Position Encoding System Position

FACTORY AUTOMATION

POSITIONPOSITION ENCODINGENCODING SYSTEMSYSTEM WCS

Produktinformation '"#3*,"650."5*0/ THE SUCESS STORY OF PEPPERL+FUCHS

1945 Walter Pepperl and Ludwig Fuchs lay the foundation of Pepperl+Fuchs: The opening of a radio repair shop

1948 Manufacture of transformers

1958 Development and production of the first inductive proximity switch

1973 The first foreign subsidiary is formed in England

1979 Pepperl+Fuchs commences production in Singapore

1988 Michael Fuchs and Claus Michael take over the management of the company and Pepperl+Fuchs becomes a limited liability company

1991 Split into Factory Automation and Process Automation divisions, new product group level control through a company acquisition

1996 The purchase of another company establishes the encoder business

1997 New production facilities open at Veszprem/Hungary

2000 Expansion of the Factory Automation activities with the purchase of Visolux GmbH and the Microswitch and Photoswitch interests from Honeywell; at the same time the Process Automation sector is expanded by the takeover of ELCON

2000 Start of manufacture at Bintan/Indonesia

2003 Takeover of the purge and pressurization systems from Bebco Industries EPS in the USA

2004 New Data Matrix Code product range obtained through the acquisition of Omnitron AG and the Position Encoding System, also due to an acquisition

2005 Expansion of the Systems & Solutions business area within the Process Automation division aided by the acquisition of EXTEC

2006 “Acquisition of the Intrinsic Safety Instrumentation (ISB) business from Cooper Crouse-Hinds and the Separator Alarm System (SAS) business from OJ Electronics in order to extend its Process Automation product range; takeover of VMT Bildverarbeitungssysteme and integration into the Factory Automation business unit.”

Pepperl+Fuchs will continue this policy of growth. FACTORY AUTOMATION DIVISION

One company, two divisions

PRODUCT AREAS FACTORY AUTOMATION

QBinary and analog sensors in various technologies QInductive and capacitive sensors QMagnetic sensors QUltrasonic sensors QPhotoelectric sensors QVision sensors QIncremental and absolute value rotary encoders QCounters and secondary switching devices QRFID Identification systems QData Matrix Identification systems QAS-Interface QWCS

BRANCHES FACTORY AUTOMATION

QMachine & Plant Engineering QPrint, Paper and Finishing QMaterial Handling QPackaging Industry QAutomotive Industry QDoors, Gates and Elevators QChemical Apparatus QCommercial vehicles QTextile Machines PROCESS AUTOMATION DIVISION

PRODUCT AREAS PROCESS AUTOMATION

Q Signal conditioners Q Intrinsically safe interface components Q Remote process interface Q Intrinsically safe fieldbus solutions Q Level control sensors Q Operating systems for hazardous areas Q Purge/Pressurization enclosure systems Q Process measuring and control systems engineering at the interface level QEx-protection training

BRANCHES PROCESS AUTOMATION

Q Chemical Industry, Pharmaceutics Q Oil, Gas and Petrochemical Industry Q Industrial and communal waste water technology Q Energy Production Q Engineering consultant for Process Automation WORLDWIDE PRESENCE

Twinsburg Mannheim

Singapore WE ARE RIGHT THERE – WHERE OUR CUSTOMERS ARE…

The three centers of excellence are the focal points of the global presence of Pepperl+Fuchs

Mannheim Mannheim is the traditional headquarters of Pepperl+Fuchs and the center of excellence focusing on engineering. More than 800 specialists support the activities of this principal Pepperl+Fuchs location.

Twinsburg Since 1983, Twinsburg/Ohio has been the headquarters for the American market. 250 employees on site develop specific solutions for the American customers of Pepperl+Fuchs.

Singapore More than 700 employees are engaged in the Singapore center of excellence of Pepperl+Fuchs. Since 1979, all activities associ- ated with the Asiatic economic area have been controlled from Singapore. This region is becoming of increasing importance due to the growth market in China. We create markets The global presence of Pepperl+Fuchs: • Technology centers with their own development groups in Berlin, Tuttlingen and Sulbiate/Italy offer customers specific solutions. Furthermore the locations operate highly flexible production in small batch sizes. • The production facilities in Hungary and Indonesia are equipped for series production in large quantities. • The worldwide sales network guarantees that we are close to our customers and enforces Pepperl+Fuchs to react swiftly and competently to customer requirements. You are in need of contact addresses of our sales partners? Please try the internet at www.pepperl-fuchs.com/company/presence. Fields and examples of application

Fields and examples of application Fields of application of the WCS

The WCS can be used wherever material handling equipment has to be controlled highly precisely down to the very millimeter. The functional principle of the WCS permits use in various applications, such as • Interruption of the code rail (aisle change, points) • Applications in curves and circuits • Use of several vehicles behind each other. Due to the larger tolerances of the reading head relative to the code rail, the WCS3 system can be used in most applications. In some cases, however, it is of advantage to use the WCS2 in combination with the aluminium profile system (page 18 et seqq.). Below please find some examples from the vast range of applications possible: Shelf handling units (high-bay warehouses) Bogies, lifting gear and transversing carriages are positioned with one reading head each. Independent of the length of the code rail, the positioning is always absolutely reproducible. In case of new high-bay warehouses we recommend the use of the WCS3 system. For retrofitting elder warehouses, it may be advantages to use WCS2 in combination with the aluminium profile system: • Easy subsequent installation. • High mechanical tolerances between measuring system and vehicle is possible. • Decoupling of travel vibrations. Automatic cranes Automatically operated cranes are a typical application for the WCS2 in combination with the aluminium profile system. A reading head is used to position the crane for the crane and trolley travel. The guide trolley guarantees the ideal position of the reading head relative to the code rail in every position, and decouples potential vibrations of the craneway. Cleaning brushes for the code rails can be attached to the guide trolley as an optional feature. Thus, the WCS2 can also be used in very dusty environments, such as ce- ment works or casting workshops.

Galvanising plants One or several vehicles behind each other on a straight travel. The vehicles transport the goods to be electroplated to the corresponding bath automatically. On account of the high and adaptable luminous power of the reading heads, the travel code system WCS has proved excellent performance also under difficult conditions. Apart from the WCS3 system, the WCS2 with an aluminium profile system, which can be supplied with a powder coating as well, can be used as well.

Overhead conveyors Many vehicles have to be positioned on a belt line - the WCS system offers itself as a solution. Branch lines (points) and bends can be set up. The WCS3 is especially suited for this task. After a power failure, the current position of the vehicle is transferred to the control without delay without the vehicle having to be moved for the purpose. The WCS can also be employed for longer travels than 314 meters. We will be pleased to help you find a solution for your special application. Please get in touch with us. Date of issue: of Date 2007 May 16.

Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany 6 Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com Date of issue: 16. May 2007 Pepperl+Fuchs Group • Tel.: http://www.pepperl-fuchs.com +49 621 776-0 •USA +1330 4253555 •Singapore +65 67799091 •Internet Germany Subject toreasonable modificationsdueto technicaladvances. DPd C3I7-1...... 15ID-Pads WCS3-ID70-M1 ra code steel stainless the for device Tensioning Stainless steel code rail...... Stainless steelcode Display and diagnosis module...... anddiagnosis Display Interface module with Mo ...... Interface modulewithinterface Profinet Interface modulewithInterBus-S Interface modulewithinterface...... Ethernet Interface modulewith CANopen interface...... 37 DeviceNet with module Interface ..... interface DP Profibus with module Interface interf SSI with module Interface ...... 13 Replacement ofplasticliners Mounting plate...... Installationof reading head head types reading ofprevious Replacement WCS2B/WCS3B...... 10 10 head...... reading WCS 9 ...... of function Description 8 ...... WCS of the Characteristics vriwo al okt n dpe als.... cables of sockets adapter cable and Overview ...... Data cables WCS-DCS / WCS-DCF SSI data cable...... cable...... RS485 data 48 ...... accessories and cables Data ...... BT111 bus terminal ...... 44 Cable routing in RS485 bus Connection ofRS485 in parallel with module Interface 32 ...... modules interface WCS head, type LS reading H- in heating space Option .. Detection dirtaccumulation of 30 ...... and options Features ...... 29 Reading headwith SSIinterface ...... 28 Reading headwith CANopeninterface interface...... Reading headwith RS485 re Connection ofWCS Installation of WCS3 code rail Mounting WCS2code rails withaluminium profile Mounting the code rail with the mounting bracketsystem...... 16 15 ...... rail code the Mounting coderail...... Laminate 14 ...... Code rail epr+uh mHwrdie...... 56 ...... worldwide GmbH Pepperl+Fuchs 54 information...... Order 52 ...... data Technical 51 ...... summary Type 50 ...... foruse Notes ...... 25 lines conductor into rail code WCS Integrating E ipa nWSBraigha ...... 31 LED displayonWCS3B reading head ...... 31 Option D- integrated display inreading head, type LS...D Option S - velocity output, type LS...S...... 30 Table of contents ...... dbus-RTU interface...... 41 reading head ading head to control...... ading headto with aluminiumprofil ...... 12 ...... 30 ace...... 34 terface...... 33 itrae...... 39 interface interface...... 36 ...... control...... s tointerfacemodule/ ...... by WCS2B/WCS3B reading by WCS2B/WCS3B ...... 40 ...... 38 ...... 35 ...... 26 l...... 15 il ...... 48 system...... H...... H Copyright Pepperl+Fuchs, in Germany Printed ytm...... e system ...... 48 ...... Table ofcontents ...... heads...... 10 ...... 44 ...... 14 ....26 ...... 18 ...... 30 ...... 22 ...... 42 ....13 ....48 .14 .48 47 7 Characteristics of the WCS

Characteristics of the WCS Characteristics of the WCS

• Absolute Position Encoding System • Optoelectronic principle (infrared range) • Tried-and-tested and tough • Maintenance-friendly • No reference points necessary • No calibration or adjustment necessary • Not sensitive to power cuts • Positioning with millimetre accuracy and absolute reproducibility • Determination of position values in real time and independent of temperature fluctuations • Reliable reading up to a velocity of 12.5 m/sec • High resolution = ±0.4 mm • Variable reading distance: 0.1 m ... 327 m • Encoding system also suitable for use in bends down to 0.5 m radius • Varied areas of application, e. g. storage and retrieval machines, traversing carriages, electric overhead conveyors, galvanising plants, automatic and rotary cranes and lifts • Various systems available for installing the code rail • Connection to any control equipment possible, directly or via interface module • Facilities available for connection to many field bus systems • Support during commissioning and maintenance from extensive system diagnosis facilities • Extreme reliability in operation thanks to continuous self-diagnosis • Prewarning of dirt accumulation • Optional space heating for ambient temperatures down to -40 °C • Optional digital output of variable limit overspeed

1 = Interface module 2 = Code rail 3 = Reading head Date of issue: of Date 2007 May 16.

Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany 8 Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com Date of issue: 16. May 2007 Pepperl+Fuchs Group • Tel.: http://www.pepperl-fuchs.com +49 621 776-0 •USA +1330 4253555 •Singapore +65 67799091 •Internet Germany Subject toreasonable modificationsdueto technicaladvances. ules apart fromtheSSIinterface. apart ules beconnected can heads reading four to Up Modbus-RTU • ProfiNet • Interbus-S • Ethernet • CANopen • DeviceNet • •ProfibusDP SSI • Parallel • as: such interfaces, tostandard forconnection available are modules interface Various interfaceoranSSIinterface. 485 value can be transmitted directly from the ev fluctuations temperature of independent and reliable isreproducible, rail code the Scanning delay. value and ponits erence head reading the rail, code ontothe placed After beeing mm(WCS3). or0.8 mm(WCS2) every 0.833 value position new a witha U-shaped isscanned rail The code rail. code aidsar fitting m(WCS3).Numerous or 314.5 is of 0.length m withaposition thecode value of rail gins 327 The maximum(WCS2) always be- coderail the otherwise, ordered Unless in a bundle. and supplied is der rails code The to be constructed. branches isrequire positioning where only rail thecode install to Itispossible runway. onthe point each to position clearl The optoelectronically. rail scans thecode which head thereading and code, absolute forthe carrier information the which is rail. systemcompri encoding The WCS position Description offunction Description of Function of Description code rail is installed parallel to the runway of the vehicle and thus assigns a thusassigns and vehicle the of runway the to parallel is installed d. The system theto permits reading head to the control via a serial RS viaaserial to the control head reading reading head reading are manufactured individually for eachor- are manufactured individually ses in the main two components:the code twocomponents:the main ses inthe en at very high velocities. The The positional en at very velocities. high Copyright Pepperl+Fuchs, in Germany Printed calculates the position value without ref- value theposition calculates simultaneously to all the interface mod- theinterface toall simultaneously e available for speedy installation ofthe installation speedy for available e Description ofFunction . The reading head detects head . Thereading be installed in and in bends beinstalled 9 WCS Reading Head

WCS Reading Head WCS2B WCS3B WCS reading head y-axis ±5 mm ±15,5 mm The housing of the reading head is made of tough plastic (protection class IP54). The z-axis ±5 mm ±14 mm mounting plate for attaching the reading head are pqrt of the supply. Resolu- ±0,42 mm ±0,40 mm tion (1200 pos/m) (1250 pos/m) On the inside of the reading head there are easily replaceable, transparent plastic lin-

Vmax 12.5 pF/m 12.5 pF/m ers to protect the reading area from dirt and damage (Fig. 2 and Fig. 3 on page 11). There are identification notches on these liners. Theese serve to set the zero point Table 1 for vertical play (z-axis) on the reading head. The reference point is the top edge of the code rail. The reading head can move around the reference point within the spec- ified tolerances (see Table 1): If the height play (z-axis) is exceeded, the reading head signals "OUT" (reading head outside of the code rail) to the control. The tolerances for lateral play (y-axis) are given by the width of the gap in the reading head. α β z The positions are reliably detected in both vertical ( : ±10°) and horizontal ( : ±5°) inclined positions, and in bends down to a minimum of 500 mm. If positional value cannot be detected, e. g. because the optical elements are soiled, the reading head transmits a clear error code. WCS2B/WCS3B

y The reading heads were revised on the basis of the well-tried types WCS2A and WCS3A. The new type series was given the designation “B“, WCS2B and WCS3B. With the new black and green housing, the new reading heads integrate well into the design of the Pepperl+Fuchs sensors. The electric connection of the reading heads WCS2B and WCS3B is established exclusively by M12 plug connectors. A wide range of connecting sockets and pre-confectioned cables are available for these M12 plug connectors. The hardware and software for devices with SSI interfaces have been revised. Compared to the previous models, it is also new that the current speed Fig. 1a can be transmitted to the control by the serial interface apart from the positional val- Reading head play ue. Compared to the previous type WCS3A, a significant modification in the WCS3B reading heads is that the gap width has been enlarged at identical external dimen- z sions. Due to the free space between the reading head and the code rail which has been increased by 25 per cent, the potential mechanical tolerances in the applications are compensated automatically by the reading head. In addition to the previous- ly integrated interfaces, the CANopen interface is now offered for the WCS3B reading head as well.

y Replacement of previous reading head types by WCS2B/WCS3B reading heads The replacement of a reading head of type WCS2 or WCS2A by a WCS2B or a WCS3 or WCS3A by a WCS3B is possible. The important factor is that the type code is identical, such as LS221. If the reading head to be replaced has no M12 plug connection, the electrical connection had to be adapted to the M12 plug connection of the WCS2B/3B reading head. The manufacturer recommends the modification of the socket on the data cable present. The M12 cable socket required can be obtained from Pepperl+Fuchs as an accessory. If the modification of the plug connection on Fig. 1b the data cable is not possible or desirable, corresponding adapter cables can be sup- Inclined position plied. An overview of the recommended M12 cable sockets and adapter cables is rendered in section "Data cables and accessories" on page 48 et seqq. Date of issue: of Date 2007 May 16.

Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany 10 Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com Date of issue: 16. May 2007 Pepperl+Fuchs Group • Tel.: http://www.pepperl-fuchs.com +49 621 776-0 •USA +1330 4253555 •Singapore +65 67799091 •Internet Germany Subject toreasonable modificationsdueto technicaladvances. WCS3B Reading Head Reading WCS3B head reading WCS2B Fig. 3 Fig. 2 Fig. Note lectric connection plug must point towards ascending positional values! positional plug towardsascending must point Electric connection Positionreadingtorail withhead ofcode respect 55 53 75 40.5 40 38 33 90 31 75 10 115 115 129 128 Copyright Pepperl+Fuchs, in Germany Printed

B 3 B M12 x1

78.5 WCS ReadingHead M12 x1 99

57 11 out any adjustment, and repl and any adjustment, out with- very simply canbeinstalled head thereading tion lock, to thisquick-ac- Thanks bar. guide the on intoplace snapped is head thereading asrequired, guides of one these ing bar.Us- theguide on place into issnapped head the reading one Using housing. head reading sidesofthe lockonthree withaquick-action guides dovetail into integrated isalready plate mounting the trolley, guide and system profile aluminium the ve the to attached Thisis head. reading of the supply the of is part plate mounting special A identification). (vehicle vehicle the to rail ofcode a section attach and sition po- inastationary head toinstall the reading possible is also it However vehicle. fitted tothe generally is head The reading Installation of reading head 12 WCS ReadingHead Pepperl+Fuchs Group • Tel.: http://www.pepperl-fuchs.com +49 621 776-0 •USA +1330 4253555 •Singapore +65 67799091 •Internet Germany Subject toreasonable modificationsdueto technicaladvances. Spring tongue Spring aced quickly if required. quickly aced hicle. If the WCS2 is used with isused WCS2 the If hicle. the guide trolley. Thereare trolley. guide the of these guides as required, as guides ofthese Mounting plate Groo oftheascending positionalvalues on the coderail. direction in points plug connector electric the so that fitted be must head reading The vapours. any and fromdirt protected is head reading the gap in thatthe installation during ensuring recommend we functioning, fault-free long-term ensure To gap. di nostrongsunlight that sure work,toen- is project it recommended plant sources. During light external to vulnerable is not head reading The ment. environ- industrial rugged ina even reliably function will and is tough It position. any in installed be can head reading The v e

Quick actionlock Reading head rectly enters the reading head rectly entersthereading Copyright Pepperl+Fuchs, in Germany Printed

Date of issue: 16. May 2007 Date of issue: 16. May 2007 Pepperl+Fuchs Group • Tel.: http://www.pepperl-fuchs.com +49 621 776-0 •USA +1330 4253555 •Singapore +65 67799091 •Internet Germany Subject toreasonable modificationsdueto technicaladvances. and alsoreplace the seal. bothliners replace toalways Nm.Itisrecommended of 0.5 withamax.torque mustbetightened screws cross-head The order. reverse in Fit offtheliner. pull and liner oneach screws or soil if they aredamaged quickly replaced be can head reading ofthe liners plastic The ofplasticliners Replacement Toremove place.. into snaps tongue spring the until ing plate mount- the bar on the over pushed head reading ofthe groove thedovetail Forinstallation, tobecorrected. head reading the thus and plate mounting of the position the toenable holes oblong providing system, the we recommend designing When withM4screws. to isthevehicle plate attached The mounting plate Mounting ed. Unscrew the two two cross-head ed. Unscrewthe The mounting plate is for all reading head types types identical. head all reading isfor plate mounting The the guide. of out pushed head reading the and screwdriver witha slightly turning by isreleased tongue thespring head, the reading lsi ieswt el WCS3B-PL2 seal: with liners plastic 2 WCS2-PL2 head: reading WCS3B seal: with liners plastic 2 head: reading WCS2B as part. a spare areavailable The plastic liners Copyright Pepperl+Fuchs, in Germany Printed WCS ReadingHead 13 16. page on forexample, asshown, (WCS3-CS70-L0) holes ing recommended itis rails code below). Ifan see thedrawing mountin with supplied are rails code laminate the feature a standard As plants. galvanising use in for is suitable material also gases,this aggressive and greases andsolvents.Thanksto and to rupture, resistant highly is material The deadweight. alow with characteristics cal chemi- and physical byexcellent distinguished Itis laminate. polyester special of a is made rail code laminate black The rail Laminate code of0. value witha begins positional always rail the code otherwise, ordered inacoil. Unless is supplied an laminate the code rail:plastic suitabilit their proven have which materials Twodifferent mmhigh. mmor70 55 besupplied can rail WCS2thecode mm,for the 70 rail is always of thecode tween the two systems. In the systems. In tween thetwo be- be interchanged cannot thus and and the WCS3 WCS2 the for differs code, absolute carriesthe which rail, The code Code rail 14 WCS2/WCS3 WCS2 code rail WCS3 coderail ad7 . 01 41 25 15 7.5 70 55 70x0.5 Band 55x0.5 Band Dimensions [mm] code rail code WCS2/WCS3 coderail Pepperl+Fuchs Group • Tel.: http://www.pepperl-fuchs.com +49 621 776-0 •USA +1330 4253555 •Singapore +65 67799091 •Internet Germany Subject toreasonable modificationsdueto technicaladvances. abc to mount- to use coderailswithout angle system isusedtomount g holes (WCS3-CS70-L1, also (WCS3-CS70-L1, g holes case of the d stainless steel. The code rail code The steel. d stainless is neutral with respect to to oils, is withrespect neutral y in practice are available for available are practice y in its resistance to its resistanceto acids, lyes WCS3, theheight ftemlepnini prx . 10 x 2.8 isapprox. expansion thermal of coefficient The specific lead a ofthe material. will deformation °C 70 than higher °C.Temperatures 60 and -40°C between of range a temperature in used be can rails code laminate The h pcfctemlepnincefceti . 10 x 1.6 is coefficient expansion thermal specific The 80°C. ... °C -40 of range temperature a within used be can rails code steel The stainless andlow thermalexpansion. stability ical mechan- high displays Itisrust-proofand steel. spring sistant corrosion-re- in manufactured railis code steel stainless The code rail steel Stainless rail. code useof steel the the stainless mend K),werecom- 50 (> temperaturevariations tions larger with Incaseofapplica- °C occur. of10 may temperatures when be mounted not must rails code laminate the properties, terial steel code rails. code steel worn be must gloves Protective Attention mounted laterally above the contact lines. contact the above mounted laterally be code railsshould thelaminate this reason, directly. For rails code surface ofthe to the fall on surethatgrinding make mountingthelaminate coderail,please When Six-figure itemnumber Six-figure itemnumber Six-figure when installing thestainless installing when Copyright Pepperl+Fuchs, in Germany Printed dust ofcollectorscannot -5 K -1 . Due to the ma- . Duetothe -5 K -1 .

70 7.5 6.5 for thestainles 19.2 e the vehicle numbers in thesystemhave e thevehiclenumbers 12 de railsegments,so-called ID piece. Independent of the con- of the Independent piece. system.Incaseofthese ap- fluctuations after after installation. fluctuations of a distance is required, the isrequired, of adistance Torque s steelcoderail 7 nm 9 nm 6 nm 192 240 ... 264 XXXX exact positioning of the vehicle. the of exact positioning an thus and number, vehicle the of calculation the from apart gap, head inthereading theIDpad of the fine positioning enables head reading by the determined value position The 30)/312)+1 value number positional = INT((WCS Vehicle supplied ID pads different can be 1,260 to Intotal, a formula. device: using the tensioning when aretwopossibilities There device. the tensioning used to attach reading head. reading respective bythe required as isobserved direction zontal thatthe make sure tion, please installa- the During angle. suitable toa down screw it to is rail 1. The code rail is fixed at one fixed Thecoderail is 1. 2. The code rail is fixed in the middle and tensioned atboth tensioned and middle fixed inthe Thecode rail is 2. atg o ogrscin >5 m). 50 (> sections for longer vantage is ad- of The method device. using the tensioning ends device. tensioning the using end er Copyright Pepperl+Fuchs, in Germany Printed XXXX =0001... 1260 19.2 WCS2/WCS3 coderail tolerance in vertical and hori- and vertical in tolerance end and tensioned attheoth- tensioned and end

25.5 57.5 15 Mounting bracket system for WCS code rail

Mounting bracket system for WCS code rail Mounting the code rail with the mounting bracket system The angle system is one possibility to mount the laminate or stainless steel code rail. It consists of brackets for installing straight sections (Fig. 1) of the code rail, and brackets for installing the code rail in bends and on circular runways (Fig. 5). The brackets are made of galvanised steel plate and supplied pre-assembled. The mounting brackets for the installation of the WCS code rail on straight distances can be supplied in three different designs: WCS-MB: angle for straight section without fixing screws (Fig. 1) WCS-MB1: angle for straight section with fixing screws (Fig. 2) WCS-MB2: angle for straight section with mounting system for installation in C profile rail 30 x 32 mm (Fig. 3). Fig. 1 The mounting brackets for installing straight sections are fitted to the substructure at Mounting bracket straight section (WCS-MB) intervals of max. 1.25 m along the runway. The code rail is pushed into the bracket until it makes contact. Subsequently the code rail is slightly tensioned by pulling and tightening of the two hexagonal screws (M6 x 12) in the angle. The torques for these hexagonal screws (M6 x 12): • for laminate code rail: max. 8 Nm • for stainless steel code rail: max. 5 Nm The code rail is tensioned by pulling at the free end. The counternuts of the screws are pressed into the angle sheet which means that the nuts need not be countered. Given correct mounting, the tensioning force on the angles to high that the code rails cannot be pulled out of the angle any more. In addition to the clamping action, the code rail can be screwed down to the angle. For this purpose, use the two upper free boreholes of the angle (M6). The screw connection produces a reference point between the code rail and the subconstruction. The screws for the reference point do not belong to the scope of delivery. The use of C profiles is advantageous for angle mounting. They are arranged longi- Fig. 2 Screw-on mounting bracket, tudinally or transversely to the travel intended. Thus, the angles can be mounted and straight section (WCS-MB1) aligned easily in the C profiles.

Powder-coated version The mounting bracket for straight sections is also available in a powder coated version. In this version, the fixing screws are stainless steel (high grade steel V4A). Two different variants can be supplied: WCS-MB-C Powder-coated angle for straight laying without fixing screws WCS-MB2-C: powder-coated angle for straight laying with mounting system for installation in C profile rails 30 x 32 mm.

Fig. 3 Mounting bracket for C profile straight section (WCS-MB2)

max. 1.25 m max. 1.25 m

Fig. 4 Application example: mounting bracket, straight section Date of issue: of Date 2007 May 16.

Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany 16 Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com Date of issue: 16. May 2007 Pepperl+Fuchs Group • Tel.: http://www.pepperl-fuchs.com +49 621 776-0 •USA +1330 4253555 •Singapore +65 67799091 •Internet Germany Subject toreasonable modificationsdueto technicaladvances. Mounting bracket, bend(WCS-MB/B) bracket, Mounting Fig. 5 of coderail Installation positions Fig. 7 bend (WCS-MB2/B) profile, Mounting bracketforC 6 Fig. Torque: 4 nm profile Stabilising (a) b a (c) c (b) Application example for mounting Application 8 Fig. (d) c level, i. e. the surface on which the brackets are installed must areinstalled be flat. brackets which i. the surface on level, e. the the thatall taken caremustbe rail, code positio in any installed canbe rail The code positi Installation received. been "OUT"message has the when head second reading ofthe value totheposition over th of positions at all is possible information aftereach mounted heads tworeading using of th head "OUT"-outside the value reading receive will thecontrol rail, ofthecode point interrupted Atthe rail. ofthecode end the 85mm least of Adistance circuit. whole functi tothe observed:due be to have features special following cetera), the et (circuit, oval, route aclosed Given Circuit for locking. curveangle, the profileinto stabilization the with to clamp thecoderailtogether socket)isused screws(M4;hexagon clamping now pressed right into the groove groove th of the rightinto pressed now is code rail The thecurveangle. into laid and is thecurvebend of cut to the is length profile stabilization the Subsequently mrecommended). 0.7 m(0.5 distance support maximum circle/curvebend; the along tangentially aremounted angles The curve curve. intothe stretchchanges occurs thestraight thecode of rail when ortransverseoffset height no that away insuch designed been has angle The curved Mounting bracketforbendwit screws fixing with bend for bracket Mounting screws (Fig. 5) fixing forbend without bracket Mounting WCS-MB2-B: WCS-MB1-B: WCS-MB-B designs: different three in supplied be can curveddistances on rail WCS code the of bracketsforinstallation mounting The ordered. length of the coil as a supplied is spec witha together used are brackets, 6) brackets (bend Figs. 5and for bends mounting the bends, To produce Bend b a d bracket, straight section and bend bracket, straight section and C profile rail 30 x 32 mm (Fig. 6). mm(Fig. 32 x 30 rail C profile on of code rail Mounting bracketsystemforWCScoderail ial stabilising profile (WCS-SP2 profile stabilising ial ons of the WCS, the code rail cannot be laid on the on laid cannot be rail thecode ons oftheWCS, d a mounting brackets are installed at the same atthe installed bracketsare mounting has to be kept between the beginning and has to bekept the beginning between e stabilization profil stabilization e e circuit. In this case the control switches control the case circuit.Inthis e n desired (see Fig. 7). When installing the installing (seeFig.7).When n desired where the cutting screw supplied isused screwsupplied thecutting where e code rail" from the reading When from head. rail" the reading e code Copyright Pepperl+Fuchs, in Germany Printed otherat adistance, continuoustravel h mountingsystemfo R: Curve radius R: Curve rail d: Code c: Stabilizing profile b: Curveangle a: Mountingbracket ). The stabilising profile stabilising The ). e. Subsequently, the e. Subsequently, r installationin 17 4 springwasher 3 M6hex.nut screw 2 M6x30cheese-head 1 railholder holder Screw-on 4 Fig. file rail file Cpro- profilesystemWCS2with Aluminium 2 Fig. WCS2 aluminium profile system WCS2 aluminiumprofile Fig. 1 Mounting railholder Mounting Fig. 3 18 system profile aluminium with rails code WCS2 Mounting Mounting WCS2coderailswit

2 147 118,5 Pepperl+Fuchs Group • Tel.: http://www.pepperl-fuchs.com +49 621 776-0 •USA +1330 4253555 •Singapore +65 67799091 •Internet Germany Subject toreasonable modificationsdueto technicaladvances. 68 24 79 32

65,3 92 1 C2M2 Railholderwith WCS2-MH2: 4) (Fig. screw fixing with holder Rail screws fixing without holder Rail WCS2-MH1: WCS2-MH: ants: vari- different inthree supplied canbe railholders in. The snaps rail theprofile which rail, rail profile aluminium the For mounting Mounting thealum segments. curved in and coating powder a with supplied be can rails de a45 with provided been have and length Theprofil position. inany mounted can be vehicl fromthe is decoupled head reading vehicle the between tolerances the travel compensates rail and relativetothecode head thereading of position ideal the ensures trolley The guide trolley. and the guide ittakes the code rail insuchawaythat designed been profile has steel. The aluminium or stainless code laminate plastic rail made of A specialaluminiumdeveloped forfast profilesystem mountingof has been Mounting WCS2code rails m (four rail holders per rail of 5 (four railholdersper m 1.25 of spacing a support laterally, mounted systemis profile aluminium WCS2 the If mounting. suspended and upright both for section) m 5 per holders rail pr aluminium distanceforthe The suspension Fixing cord 4 2 h aluminiumprofilesystem Reading head Reading 3 Driver of the material handling equi thematerial handling Driver of 30 x 32 mm (Fig. 30 x32mm(Fig. 5). inium profile rail profile inium 4 washerR6.6 nut30x25mm,M6 3 square screw 2 M6x20cheese-head 1 railholder Holder forCprofileWCS-MH2 5 Fig. Guide trolley with aluminium profile system profile with aluminium meters inlength) is recommended. mounting system for installa mounting systemfor and the WCS system. At the same time the time same system.Atthe theWCS and e vibrations. The aluminium profile system profile The aluminium e vibrations. e rails are supplied in segmentsof5m in in supplied e railsare g. miter at the ends. The aluminium profile ends. Thealuminium g. miteratthe holders are available for fast mounting, fastmounting, in for available are holders pment, to be provided bycustomer pment, tobeprovided ofile rail must not exceed railmustnotexceed 1.5 m (min.3 ofile Rail holder Copyright Pepperl+Fuchs, in Germany Printed tion inCprof 1 Aluminium profile rail Aluminium profile 3 Code rail Code ile rail ile rail the 55 mm 2 4

ϑ installation ∆ϑ the flat pieces in the flat in the grooves. pieces joining the powder-coated aluminium profile aluminium the powder-coated joining ed to the substructure using the railholders the using substructure the to ed side). The pressed side).The tips thescreweswill of r reliable operation, in particular thealu- inparticular if operation, r reliable d. Then the screws will screwed into the into screwed will screws the d. Then higher than the temper the than higher as described. Then the code canbe thecode rail Then described. as Copyright Pepperl+Fuchs, in Germany Printed into the bottom grooves in the two pro- two in the grooves bottom the into with the connectors, it is important to it isimportant connectors, the with aluminiumprofilesystem ature during instal- during ature 19 Mounting WCS2 code rails with aluminium profile system

Fitting tool A special fitting tool is available for speedy and safe installation of the code rail. The fitting tool is to be recommended particularly if the aluminium profile system is suspended. The tool consists of a housing with wheels similar to the guide trolley. The trolley is pulled along the profile rail. The code rail is held in position by the guide roller and pressure roller and the fixing cord pressed into the groove of the aluminium profile by the pressing wheel. Moving the trolley back and forth ensures that the plastic cord sits in the groove correctly (Fig. 10). If it is installed correctly, the pressure of the fixing cord is only sufficient to prevent the code rail slipping out of the aluminium pro- Fig. 10: file even if it is in a suspended position. Fitting tool for code rail The seating of the plastic cord and the code rail should be checked during mainte- (WCS2-FT1) nance, in particular if the aluminium profile is suspended.

Fixed points To prevent the aluminium profile rails slipping in the rail holders when installed hori- zontally, a locking bracket is necessary. The locking bracket (Fig. 11) is fitted around a rail holder in the middle of the runway. During installation, bracket and aluminium profile are joined with the screw supplied. To do this, the aluminium profile must be drilled through at one point (drill 7 mm). If installed vertically, we recommend locking the aluminium profile with a suitable support bracket (by customer). To prevent the code rail slipping in the aluminium profile, it can be fixed in the centre of the runway by inserting a spring dowel pin or self-tapping screw (Fig. 12).

Guide trolley Fig. 11: The guide trolley (Fig. 13 and 14) for the reading head always ensures optimum po- Locking bracket for aluminium profile sition of the reading head in relation to the code rail. The mounting plate for the read- (WCS-LB1) ing head is already prefitted on the trolley so that it only needs to be pushed on. By means of the towing arm moving freely in the oblong hole of the guide trolley (8 mm in diameter), on the one hand the movement between vehicle and reading head is isolated, and on the other hand mechanical tolerances are equalised. When fitting the towing arm installed on the conveyor vehicle, take care that no forces are exerted (no rigid connection between towing arm and guide trolley!). On the guide trolley holes are provided for fitting the cleaning brushes for the code rail (WCS2-GTBR). The cleaning brushes (optional extra) are only necessary, if the code holes in the WCS code rail may be clogged during to the application, such as by leaves or bird feathers. The brushes can be retrofitted. In dusty environments, such as in foundries or in the building materials industry, we recommend the use of guide trolleys fitted with metal rollers (WCS2-GT09-M1). If the WCS2 aluminium profile system is mounted laterally, the use of the guide trolley Fig. 12: with extended guide rails (WCS2-GT09-P2 or WCS2-GT09-M2) is recommended. Fixed point for code rail The maximum velocity for the reading head with guide trolley is 8 m/sec. The guide trolley is also available powdercoated (WCS2-GT09-P1-C). Note: Push the guide trolley with the reading head into the profile rail in such a way that the electric plug connector points in the direction of the ascending positional values.

ø 8 mm

Fig. 13: WCS2 guide trolley (WCS2-GT09-P1) Date of issue: of Date 2007 May 16.

Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany 20 Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com Date of issue: 16. May 2007 Pepperl+Fuchs Group • Tel.: http://www.pepperl-fuchs.com +49 621 776-0 •USA +1330 4253555 •Singapore +65 67799091 •Internet Germany Subject toreasonable modificationsdueto technicaladvances. Grounding aluminium profile Grounding aluminium Fig. 15: (WCS2-GT09-P1) trolleyfor readinghead WCS2 guide Fig. 14: fuchs.com. our websit file system,pleasereferto pro- aluminium theWCS2 of installation the instructionson and For moreinformation temperatur high if useful ly Pre-tensioningnot necessaryforthesystem thecoderailis rail. code steel stainless the using recommend we trolley, guide the on are used brushes or ifcleaning incineration) waste g. (e. operation during mulation accu- severe dirt shop, a welding in sparking g. e. conditions, operating For extreme onlong inparticular stallation, lami the plastic advantages, to cost addition In applications. industrial fornormal suitable tobe proved has rail code laminate The system. profile aluminium the with be used can rails code laminate steelor Stainless Further information (Fig. 15). atleastevery of meters 30 be must profile The aluminium Grounding the aluminium profile Attention Mounting WCS2coderailswith stainless steel code rai (p.15) rai code steel stainless canonly device The tensioning e fluctuations may occur within short periods of time. periods may occurwithin e fluctuations short connected up to the low-ohmic potential atadistance potential low-ohmic uptothe connected runways, due to its lighter weight. weight. duetoitslighter runways, e on theInternetat e Copyright Pepperl+Fuchs, in Germany Printed nate code rail is of advantage during in- during of advantage is rail code nate . aluminiumprofilesystem be used in conjunction withthe usedin conjunction be functions. This It is mere- It is functions. This http://www.pepperl- 21 Installation of WCS3 code rail with aluminium profile system

Installation of WCS3 code rail with aluminium profile system Fig. 1 Holder on vehicle by customer WCS3 aluminium profile system

Mounting plate Code rail

Reading head Fixing cord Aluminium profile rail

Rail holder

Installation of WCS3 code rail with aluminium profile system A special aluminium profile system has been developed for the rapid installation of ˚ the 70 mm high WCS3 code rail in plastic laminate or stainless steel. The aluminium profile is designed to take the code rail. It has been designed to provide optimum flex- ural strength in all directions in spite of its low weight. The aluminium profile system can be fitted in any position. The profile rails are supplied in 6 m sections. On request, the aluminium profile rail can also be supplied powder-coated and in curved sections. Installing the aluminium profile rail Rail holders, into which the profile rail is clipped, are available for rapid installation of the aluminium profile rail. The rail holders are available in three different versions:

Fig. 2 WCS3-MH: Rail holder without mounting screws Aluminium profile system WCS3 (WCS3-PS1) WCS3-MH1: Rail holder with mounting screw (Fig. 5) WCS3-MH2: Rail holder with mounting system for installation in C profile rail M12 30 x 32 mm (Fig. 6). The recommend spacing is 2.00 m (three rail holder per 6 meter segment); the maximum spacing between supports is 2.50 m. Rail connectors for aluminium profile rails Connections are necessary for joining the aluminium profile rails. Each connector (WCS3-MC1) consists of a 170 mm long aluminium extruded section and two selftap- ping screws M3 x 4.5 mm. The connector is pushed into the bottom grooves in the two profile rails to be joined. Then the screws are screwed into the holes (1.8 mm in diameter), see Fig. 7. The tips of the screws are pressed into the aluminium profile and hold the connector down. Note: The rail connection may be screwed down on one side only (see Fig. 7).

Fig. 3 Aluminium profile system WCS3 with C profile rail Fig. 5 Screw-on holder WCS3-MH1

1 - rail holder 2 - M6 x 30 cheese-head screw 3 - M6 hex. nut 4 - A6 spring washer

1 2 4 Fig. 4 3 Installation the rail holder Date of issue: of Date 2007 May 16.

Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany 22 Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com Date of issue: 16. May 2007 Pepperl+Fuchs Group • Tel.: http://www.pepperl-fuchs.com +49 621 776-0 •USA +1330 4253555 •Singapore +65 67799091 •Internet Germany Subject toreasonable modificationsdueto technicaladvances. (WCS3-FT1) Fitting toolforcode rail Fig. 10: Assembling aluminiumprofiles Assembling 8 Fig. Installation of connector Installation Fig. 7 Installation of WCS3 aluminiumprofile WCS3 Installation of Fig. 9 3 - square nut30x25 mm,M6 3 -square screw 2 -M6x20cheese-head 1 -railholder WCS3-MH2 forCprofile Holder 6 Fig. Installation ofWCS3coderail ticularly if the aluminium profile issuspended. if profile ticularly the aluminium par- maintenance, during must checked be cordand cord rail thefixing The seating of when suspended. profile even aluminium the out of railslipping the code (Fig. 10). If fittedcorrectly, correct cordlies that the fixing forth ensures by profile thealuminium of intothegroove pressed and the fixing cord roller theguide by in position held being is trolley The housing. wheeled of a consists ifthealumin recommended particularly is It ofthecode rail. attachment speedy and forsecure isavailable tool fitting A special Fitting tool systemis suspended. um profile incorrectly it is extremelyimportantforreli simult while intothegroove pressed is so, Todo of the profilerail. cord groove the the ispressed into cordwhich aplastic of rail. profile the of in thegroove fully laid be produ be must joints The aligned. and ers at is rail profile aluminium the First ofall, Installing thecode ra 21). (seeFig. onpage atleastevery15 of meters 30 be must profile The aluminium system profile Grounding thealuminium ∆ϑ ∆ϑ ∆ϑ Examples: ∆ϑ [mm] =0.12 * Gap width follows: as calculated is necessary width gap The lation. gr be should possible temperature operating maximum ifthe Thisisnecessary expansion. forthermal tocompensate a gap leave to it isimportant connectors, the with rails profile aluminium the assembling When Notes on installing th Installation of WCS3 code rail with aluminium profile system profile aluminium with rail code WCS3 of Installation 1 =3 ,gpwdh=36mm =3.6 K,gap width = 30 mm =2.4 K,gap width = 20 mm =1.2 K,gap width = 10 = ϑ max. operation -

ϑ installation il in the profile rail profile the in il e aluminium profilerail ∆ϑ the pressing wheel. Moving the mounting trolley backand trolley themounting Moving wheel. thepressing the pressure from the fixing cord is sufficient toprevent is sufficient cord fixing fromthe pressure the connected up to the low-ohmic potential atadistance potential low-ohmic uptothe connected 2 aneously pressing down the code rail. Pressing rail. code the down pressing aneously 3 tached to the substructure using the rail hold- rail the using substructure the to tached ium profile system is suspended. The The tool ium profile system is suspended. The code rail is ultimately fixed bymeans fixed isultimately rail Thecode ced as described. Then the code railcan code the Then ced asdescribed. able operation, in particular if the alumini- the if inparticular able operation, with aluminiumprofilesystem Copyright Pepperl+Fuchs, in Germany Printed eater than the temperature during during instal- the temperature eater than ly in the groove of the aluminium profile aluminium ofthe thegroove in ly pulled over the profile rail, the code rail code the rail, profile the over pulled 23 Installation of WCS3 code rail with aluminium profile system

Fixed points To prevent the aluminium profile rails slipping in the rail holders when installed hori- zontally, the profile must be firmly connected to the substructure. A rail holder in the centre of the runway is rough-drilled on both sides with a drilling 1.8 mm in diameter (Fig. 11). Self-tapping screws (3 x 6 mm) are screwed into these drillings. The self- tapping screws are not supplied. The screws press into the aluminium profile forming a keyed connection (Fig. 12) between rail holder and aluminium profile. We recommend to fix the aluminium profile as described at several points along a runway. An Fig. 11: adequate expansion joint between the aluminium profiles must be ensured (see also Fixed point page 23). If installed vertically, we recommend locking the aluminium profile with a suitable support bracket (by customer).

Vertical bend Beside horizontal bends, also vertical bends are needed, to realize upward/down- ward gradients. With the help of the aluminium profile rail, together with the laminate code rail, vertical bends up to a minimum radius of 4 m can be made very simply. For this, the aluminium profiles bent with the appropriate radius are clipped into the rail holders. To ensure that the code rail can follow the vertical course of the bend, a cut is made from the start of the bend up to its end, in the distance of approx. 50 mm. Fig. 12: The cuts are always made from below, i. e. from the wider side of the code rail until Fixed point into the code windows (see Fig. 13). In addition, a small triangle is cut off with every cut (see Fig. 14). This prevents the code rail from overlapping in the aluminium profile. If the code rail was cut as described, it is inserted together with the fixing cord and by means of the fitting tool into the pre-curved aluminium profile.

Fig. 13: Cutting code rail edge

Fig. 15: Vertical bend

Breaks in aluminium profile Fig. 14: Detail view - Cut the code rail For some applications, it may be necessary to interrupt the code rail, e. g. for crane crossovers, fire doors or large expansion joints in buildings. The break in the code rail must be at least 85 mm and the two code rail sections must be aligned. The maximum clearance between the end of an aluminium profile rail and the next rail holder must not exceed 0.5 m. Date of issue: of Date 2007 May 16.

Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany 24 Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com Date of issue: 16. May 2007 Pepperl+Fuchs Group • Tel.: http://www.pepperl-fuchs.com +49 621 776-0 •USA +1330 4253555 •Singapore +65 67799091 •Internet Germany Subject toreasonable modificationsdueto technicaladvances. VKS 10 power rail VKS 10power ofWCS3coderailintoVahle Integration 17: Fig. Topdown assembly Topdown 16: Fig. WCS3B-Lesekopf WCS3-CS70-L2 If During the installati If During Grounding the code rail indepe coderail, the use by of the conditi theambient dent of isguar coordinates of location ducibility byhi railischaracterised code The laminate CS70-L2). code rail,isnecessaryforinstalling theWCS3codera Specia line. conductor the of base plastic the into economically integrated be to rail code WCS the enables and ofconductors tions cross-sec- and number the asregards flexible TheVKS10 is rail. VKS10power le the new Vah- indeveloping intoaccount taken This demand measurement. has been positional and transmission energy for solution integrated an request often Users istransmitted energy applications, many In lines conductor into rail code WCS Integrating page. home ternet In- fromour downloaded us or from requested be can document system". This profile aluminium special in "WCS3 hints installation and findfurtherinformation will You system. aluminium profile trolle aguide exception: one with 18), p. system (see profile WCS2 the as for applies same the conditions, operating to regard onlo particular in installation, during tage isofadvan- rail code laminate plastic the costadvantages, to Inaddition applications. profile system.Thelaminatec rails code orlaminate steel The stainless Further information plied. are not sup- pin dowel screw or Theself-tapping pressed in). pin (orthedowel drilling Then 16). Fig. (see side fromthe drilled through- are rail code the and profile aluminium The pin. dowel spring or a screw self-tapping 12mwitha every profile aluminium the in coderail steel stainless the securing recommend we this, 25 m.Above toapprox. up forlengths issufficient vice secu be must it fluctuations, temperature frequent are if there particular in is suspended, rail code steel stainless the When code rail steel ofstainless Suspension Vahle sales organisation. You will salesofficeat will find the relevant www.vahle.de. You sales organisation. Vahle You canobtainfurtherinformationonth plant potentia to a low-ohmic to beconnected Integrating WCS3 code rail into Vahle VKS 10 power rail power 10 VKS Vahle into rail code WCS3 Integrating Integrating WCS3coderailintoVahleVKS10power on oftheWCScode ons. Reproducibility of location coordinates guaranteed is coordinates location of ons. Reproducibility ode rail has proved tobesuit able fornormalindustrial ndent of the ambient conditions. ambient ofthe ndent anteed by the use of the code rail, indepen- useofthecode bythe anteed the self-tapping screw intothis screw is screwed the self-tapping y is not used in conjunction withtheWCS3 inconjunction y isnotused red against falling. Using the tensioning de- thetensioning Using falling. against red can both be used with the WCS3 withtheWCS3 aluminium bothbe used can e VKS 10 conductor linesystem fromthe ng runways, due to its lighter weight. With weight. duetoitslighter ng runways, rail in the VKS10rail inthesyst to a vehicle by means of conductor lines. ofconductor bymeans avehicle to Copyright Pepperl+Fuchs, in Germany Printed l holes for installation, and thus a special thusa and installation, for holes l gh flexibility and tear resistance. Repro- tearresistance. and flexibility gh l at distance of at least every30meters. l at of least distance at il intheVKS10system (WCS3- em, the coderailhas em, 25 M12plug. 5-pole a via is head reading WCS2B ofthe connection electrical The interface 485 oftheWC Electric connection 51. onpage types summary See also 1 address head 1 ...reading 2 1 ...dataprotocol 1 and kBaud 62.5 rate 2 ...baud resistor withRS485 terminating head 2 ...reading means: LS221-1 Example: protocol. data and rate sistor, baud re- terminating RS485 the by typeisgiven head The reading reading head Type of 51. and 44 pages see also head). Please reading the on (typeplate head of the reading thisbythe type designation ready, indicated is h Thereading website. ternet instructions The configuration head. reading the in configured be has to preset, been not has ifit head, reading the for busaddress The addresses. bus ent differ- musthave heads reading the Inthiscase, line. bus 485 RS an in together connected be can heads reading WCS3B availabl are rates transmission data protocolsand data Various interface. RS485 a serial controlvia tothe directly connected be can head The reading with interface head RS485 Reading interface. CANopen integrated an with also available is head reading TheWCS3B interface). synchronous (serial ferent interface versions: RS 485 interface and SSI interface dif- in available are heads reading WCS3B and WCS2B The Connectionof WCSreading head tocontrol 26 Electric connection of WCS readinghead with RS485 interface Electric connection Pin 5n 4 3G 2U 1 Pepperl+Fuchs Group • Tel.: http://www.pepperl-fuchs.com +49 621 776-0 •USA +1330 4253555 •Singapore +65 67799091 •Internet Germany Subject toreasonable modificationsdueto technicaladvances. WCS2B, RS485interface WCS2B, ead address has been presetal- has been address ead can be downloaded from the In- can bedownloaded e. Up to four WCS2B and/or e. tofourWCS2B Up S2B reading head with RS of WCSreadingheadwithRS485interface Designation RS 485 - RS485 + . N B c + D .

reading head. head. reading ofthe vicinity direct the clampin by anearthing tem potential sys- the and cable data the of shield the between connection low-resistance a make to recommended itis radiation, ence case the In controlpanel. the t shield and between thecable connection area) (wide Alow-resistance housing. head ing oron the read- connector plug the on either shield, the cable for possibilities haveno connection heads reading The WCSB 48). onpage accessories" and cables "Data section (see Pepperl+Fuchs by provided sockets cable M12 attached with datacable shielded or sockets cable M12 werecommend confectioned connection, For electrical sors. sen- for configuration standard M12 the with keeping in thus is head reading WCS3B in the connector M12 the of ration configu- The connector. plug M12 an with series type WCS3 the in head reading first the is head WCS3Breading The head. reading WCS2A and WCS2 the with patible is com- WCS2B ofthe connector of theplug configuration The heads ing WCS3B read- and WCS2B in configurations pin Different head. reading ofthe supply is ofthe et, not part sock- M12 5-pole the connector, plug the of counter-piece The S 30). (see p. option with heads in reading output Speed *) 5-pole M12 plug. a via is head reading WCS2B the of connection electrical The interface connectionofWCS3B Electric Pin 5 4 3G 2 1U WCS3B, RS 485 RS485 interface WCS3B, of high electromagnetic interfer- electromagnetic high of he system potentialismade in Copyright Pepperl+Fuchs, in Germany Printed reading head with RS 485 withRS485 head reading Designation reserved *) RS 485+ RS 485- N B D +

Date of issue: 16. May. 2007 Date of issue: 16. May. 2007 Pepperl+Fuchs Group • Tel.: http://www.pepperl-fuchs.com +49 621 776-0 •USA +1330 4253555 •Singapore +65 67799091 •Internet Germany Subject toreasonable modificationsdueto technicaladvances. Data protocol 1 Data protocol µsec. 286.5 11,000 = * Byte time=1/38.4 kBaud 38.4 Example: µsec. in 11,000 * rate 1/baud from is calculated rateand baud the on isdependent time byte The µsec. ... 100 For dataprotocol3, 2. and 1 protocols for data µsec 180 ... is 10 and head reading the of timesequence internal the on isdependent telegram) of1stdatabytesresponse mission (start head trans- thereading of time response minimum The times Response protocol data = LSxx7 as type bit/byteor parity), 9 (even with parity 3 dataprotocol LSxx6 = RS485 interface anddata protoc the eighth controlthrough tion forcont available 3 is protocol Data byte. response and byte request between differentiating of ameans bitas data eighth use the 2 and 1 Data protocols LS25x type head reading 51. summary page type also See LS21x type head reading 9.6 kBaud: LS21x type head reading LS21x type head reading 19.2 kBaud: LS21x type head reading 31.25 kBaud: 38.4 kBaud: LS21x type head reading 62.5 kBaud: kBaud: 187.5 available: are rates baud following The rate. baud the of independent be selected can protocols data The totransmit. head thereading request controlmustalways The A byte has thefollowing format: heads. reading WCS3 bothWCS2 and types of the corresponding protocols andbaud rates for identical are data The channel. communication via a serial ry control head to theprima- of the reading connection able for thedirect ratesareavail- transmission data and protocols data Various face RS485 inter- with heads WCS reading of Data protocols Response telegram from telegram Response head reading byteRequest toreading head ye60P7P6P5P4P3P2P1P00 P16 P08 P01 P17 P09 P02 P00 P18 P10 P03 P16 P08 P01 P11 DB P04 P17 P09 P02 P12 P05 A0 P18 P10 P03 P13 P06 P11 DB A1 P04 P14 P07 P12 P05 A0 Err P15 0 P13 P06 OUT A1 0 P14 Byte 6 P07 0 Byte 5 Err P15 0 Byte 4 OUT 0 Byte 3 0 Byte 2 Byte 1 Data protocols of WCS reading heads with RS485 interface RS485 with heads reading WCS of protocols Data Bit876543210Bit876543210 1000F000A1A0 0 12345678 the response time is one byte time + 10 + bytetime one timeis response the rols which do not support direc- support not do which rols 3 without parity =8bit/byte. parity 3without data bit. Reading heads with heads Reading bit. data ol 3 can be supplied as ol type 3 can besupplied Data protocolsofWCSreadi Explanation of data bits, see p. 43. p. bits, see data of Explanation 3with NEW: Protocol Data protocol3 output and velocity 2withposition NEW: Protocol Data protocol2 output andvelocity 1withposition NEW: Protocol Response telegramfrom head thereading Request byteto Response telegramfrom reading head Request byteto Response telegramfrom reading head Request byteto Response telegramfrom reading head Request byteto Response telegramfrom reading head byteRequest head sent toreading ye10OTErA 0D 1 1 P16 P17 P18 Exclusive orcoupling byte... byte 1 3 DB A0 A1 0 Err Byte 4 OUT Byte 0 SP0 Byte 1 Byte SP1 P16 SP2 P17 P07P06P05P04P03P02P01P00 SP3 P18 30 SP0 P15P14P13P12P11P10P09P08 SP4 20 DB SP1 P16 SP5 SP2 P17 A0 SP6 SP3 P18 SST A1 SP4 DB 0 SP5 Err A0 8 Byte SP6 OUT Byte SST A1 0 Byte 0 5 Byte Err 4 Byte OUT Byte P07P06P05P04P03P02P01P00 0 70 Byte P15P14P13P12P11P10P09P08 60 1 Byte P07P06P05P04P03P02P01P00 30 P15P14P13P12P11P10P09P08 20 ye5PR0S6S5S4S3S2S1SP0 P00 P14 SP1 P07 P01 Err P15 SP2 P08 P02 OUT P16 SP3 P09 P03 DB 5 1... Byte Byte ORlinkage Exclusive P17 SP4 P10 P04 SP5 P18 0 P11 P05 SP6 0 P12 P06 A0 0 P13 PAR 0 0 A1 6 Byte PAR 0 5 Byte SST PAR 0 4 Byte PAR 0 3 Byte PAR 2 Byte P00 PAR P14 Err 1 Byte P07 P01 P15 OUT P08 P02 P16 DB P09 P03 P17 P10 0 P04 Exclusive orcoupling byte... byte 1 4 P18 P11 P05 A0 0 P12 P06 A1 P13 0 0 PAR 0 0 Byte 5 PAR 0 4 Byte PAR 0 3 Byte PAR 2 Byte PAR 1 Byte SP0 SP1 P16 SP2 P17 SP3 4 1... Byte Byte ORlinkage Exclusive P18 SP4 DB SP5 A0 SP6 SST A1 0 0 5 Byte Err 4 Byte OUT Byte 0 Byte 1 Byte P07P06P05P04P03P02P01P00 30 P15P14P13P12P11P10P09P08 20 Bit876543210Bit876543210 Bit876543210Bit876543210 Bit876543210Bit876543210 Bit876543210Bit876543210 Bit876543210Bit876543210 A 000A A0 A1 PAR111000A1A0 0 0 F0 0 0 1 PAR 1011F000A1A0 1100000A1A0 1111000A1A0 reading head reading head reading head reading head ng headswithRS Copyright Pepperl+Fuchs, in Germany Printed position and speed output andspeed position 485 interface 27 ceive data also when the vehicle atastandstill. is vehicle the alsowhen data ceive are sent to theCANbus every not do If thedata 2ms. to 1.5 isabout maximumdataratetotheCAN bus case,the this in 0 ms nowait time is considered; = Atx of the bus. an overload prevents package,which data sincethelast down run to have xmshas timeofatleast Await head. reading the in changed automat tothe CAN bus the data sends 1; head 0to 3; see Table the reading position Switch Asynchronous timecanbeconfigured. inhibit the and mode transmission the head, reading the PCBof eral of switches three of By means Transmission modeintheCANopen 1. to set been ID has node the condition, delivery In node ID is possible ID 63; permitted. the highest node 0 is not 1; IDis node possible smallest The mode. binary in coded is ID Thenode head. PCBinthereading onthemiddle located DIP switches 8 ofthe 1to6 oftheswitches bymeans changed ID,canbe node bus, the CANopen the in The address ID Node kBaud. thebaud rate hasbeen set head. to 250 In delivery condition, ont the 8 DIP switcheslocated of oftwo switches by means The baud rate can be changed rate Baud on. resistorhasbeen switched nating termi- the condition, Indelivery oroff. on resistor terminating 120OhmCAN toswitchthe head. This switchcanbe used ing in the read- PCB middle on the located A simple DIP is switch resistor terminating CAN head. ing is plug connector ofthe terpiece coun- The plug. M12 5-pole via isestablished The connection connection Electrical datainTxPDO1format. set" and sends connection "Predefined in slave aCANopen as operates head reading The separated. is galvanically interface CAN The state. indeenergised isused for configuration switch bus.ADIP aCANopen ctly to dire connected canbe interface CANopen with head reading WCS3B the configuration, After Reading head with CANopen interface 28 interface CANopen with Reading head Reading headwithCA Pin 5C 4C 3G 2U 1n DIP8-8 Pepperl+Fuchs Group • Tel.: http://www.pepperl-fuchs.com +49 621 776-0 •USA +1330 4253555 •Singapore +65 67799091 •Internet Germany Subject toreasonable modificationsdueto technicaladvances. OFF OFF ON ON WCS3B, CANopen interface WCS3B, CANopen change in the reading head, they head, in the reading change y ms. Thus, the control will re- control will y ms.Thus,the the 4 DIP switches on the lat- the 4DIPswitcheson the he middle PCBinthereading he middle not part of supply theread- ofsupply part not DIP8-7 OFF OFF ically as astheyhave soon ically as ON ON Designation Nopen interface

bus A A . N B N N c + D - - . H L

125 kBaud 125 500 kBaud 500 kBaud 250 Baud rate 1 MBaud Explanation of bits,seep.43. data Explanation 2 protocol Data 1 protocol Data protocol1. data 2 protocol CAN data CAN setto been has head reading the condition, In delivery 1 protocol CANdata ON: = DIP4-4 OFF: = DIP4-4 PCBof head. the lateral the reading on switches 4DIP switchofthe fourth the of bymeans selected is protocol 8byte.The of data have a length protocolsalways The data 2. protocol data CAN aresupport protocols Two data protocols Data Table 1 ms /10 ms. es 13 to =OFF, i. e.the a ms. is5 delay ms; themaximum is2 SYNCcommand the of receipt timeafterthe delay typical re after having to thecontrol data sends head reading 1.The Table 7; see position Switch Synchronous ye+ 1 1 P16 P17 P18 SP0 0 SP1 0 SP2 P08 0 SP3 0 P09 P00 SP4 P01 0 P10 OUT SP5 P02 P11 Byte Err SP6 0 P12 P03 Byte DB 0 P13 P04 Byte SST 0 P05 Byte +4 P14 0 Byte +3 P06 P15 Byte +2 P07 0 0 Byte +1 Byte +0 SP0 0 P16 +700000000 SP1 P17 +600000000 OUT SP2 P18 P00 +500000000 Err SP3 P01 P08 DB 0 SP4 P09 P02 SP5 SST P10 P03 Byte 0 SP6 0 P04 P11 Byte 0 0 P05 P12 Byte 0 P13 Byte +4 P06 0 Byte +3 P14 P07 Byte +2 P15 0 Byte +1 Byte +0 +700000000 +600000000 +500000000 Switch position Bit Bit F NO 20ms/50 10ms/50 ON 5 ms/20 OFF 0ms/10 ON ON ONONONSYNC ON OFF 7 OFF OFF 6ONONOFFreserved OFF OFF 5ONOFFONreserved OFF 4ONOFFOFFreserved OFF 3 2 1 0 mode 7 7 6 6 DIP4-3 5 5 synchronous data transmission is 0 is data transmission synchronous ceived the SYNC command. The SYNCcommand. the ceived DIP4-2 ed: CAN data protocol 1and protocol ed: CANdata 4 4 Copyright Pepperl+Fuchs, in Germany Printed In delivery condition, switch- condition, In delivery DIP4-1 3 3 2 2 x ms/y 1 1 0 0

Date of issue: 16. May. 2007 Date of issue: 16. May. 2007 Pepperl+Fuchs Group • Tel.: http://www.pepperl-fuchs.com +49 621 776-0 •USA +1330 4253555 •Singapore +65 67799091 •Internet Germany Subject toreasonable modificationsdueto technicaladvances. potential is made in the control panel. Inthe controlpanel. is inthe potential made the system and shield the cable between connection area) (wide low-resistance A housing. head eitherinthepl shield, a cable for possibilities connection no have heads reading WCSB The 48). onpage and accessories" cables "Data section (see by Pepperl+Fuchs provided sockets cable M12 with attached datacable socketsorshielded cable M12 confectioned werecommend connection, For electrical head. reading the supply of et, isnotpart the of sock- M12 8-pole the connector, plug the of counter-piece The withS heads option outputinreading Speed *) SSI interfaceisviaa M12 connector. 8-pole with head WCS3Breading ofthe connection The electrical terface connectionElectric ofWCS3B nector. con- M12 ofan8-pole means by isestablished SSI interface an with head reading WCS2B of the connection electrical The interface headwithSSI reading connectionoftheWCS2B Electric therespectivecontrol. of channel SSIinput to the rectly di- is connected and (LS310), code binary or (LS311) Gray with supplied withSSIinterfacecan be head The reading Reading head withSSIinterface Reading head with SSI interface SSI with head Reading 25 BitSSIprotocol this connection has to remain free. hasto remain this connection Soption without head reading Incaseof 30). (see page Pin Pin 8n 8n 7* 5D 7n 5D 4C 3C 2 4C 3C 2 1U 1U 6D 6D DATA CLK WCS3B, SSIinterface WCS2B, SSIinterface ug connector or in the reading orinthe connector ug reading head with SSI in- Designation Designation GND GND A A A A L L L L . . . B B T T T T c c c K K ) K K A A A A + + . . . + + - - + + - - shield ofthedata the between connection alow-resistance tomake ommended in electromagnetic high case of = 1 (diagnose bit) is set in the protocol. isset the data bit) in = 1(diagnose bit isdetected,the DB head onthereading If dirtaccumulation (warning) Soiling message 1. The code rail is in the gap in the reading head, but outside but head, reading the in gap in the is rail code The 1. twodifferentstates: A ismade between distinction Reading head outside of code rail 43. p. errors, see of description detailed For POS 2 in the data bits 2 bits in thedata withdataou head reading the On In this head. gapin the reading inthe isnocode rail There 2. POS 2 KB to thecontrol: the errorcodeistransmitted bitKBissetand the error anerror, detects head If thereading Error signal is250 kHz. value ... kHz..The recommended be 100 1.000 head can control reading rate and between The clock-pulse perrevolution. increments 1024 and revolutions of512 maximum a supplies effectively head reading TheWCS revolution. per increments 4096 tions and revolu- 4096 with encoder value bitabsolute toa 25 format data asto its corresponds withSSI head interface reading The SSI dataformat head. direct ofthereading inthe vicinity ing clamp B=0 = POS 2 OA KB bit pattern: the controlreceives following 8).Inthis case, page (see also tolerances of the possible tern rendered above. tern rendered pat- to thebit issetinaddition (out bitOA= all) 1 case, the 3 0 ...2 ...2 0 ...2 18 2 18 0 ...2 Reading headwithSSIinterface cable andthesystempo 1 = = 0 = error number = 1 (= positional value 524287) value positional 1 (= = 0 = Copyright Pepperl+Fuchs, in Germany Printed 18 is output inGray isoutput code. terference radiation, itisrec- radiation, terference tput in Gray code, thevalue tput inGraycode, AD KB DB OA tential byanearth- 29 Speed output Speed Fig. 1 30 Features andoptions Pepperl+Fuchs Group • Tel.: http://www.pepperl-fuchs.com +49 621 776-0 •USA +1330 4253555 •Singapore +65 67799091 •Internet Germany Subject toreasonable modificationsdueto technicaladvances. U U out B + U head. reading DIP switch the in on the 4-fold canbeconfigured velocity The limit head. reading DIP switchesinthe 24VDCoutput. The viaanadditional nalled sig- is velocity alimit exceeding velocityoutput, with head WCS3A reading On the (only WCS3B) velocityOptionS - output, typeLS...S from -40 °C ... 60 °C. permits option the reading heating The space at measured °C 60 above temperatures switches which heating space WCS3B the in is used A controller is 7VA WCS3B. thepower consumption and9VA in the the head, WCS2B in reading onimmediatel is heating switched The space 48). page cable, data also (see dimensioned suitably be must head reading the to cable ply the sp electric connectionisnecessaryfor The heating. withspace ally option- equipped be can head reading WCS the humidity), relative warm, high to cold of wherethere is a risk For applications Option H - space heating in must besentforinspection. head the reading fect. Inthis case orreplacement spiteofcarefulcleaning in the by deleted isautomatically signal lation accumu- the dirt liners, thetransparent plate).Aftercleaning mounting offthe (pulled readin optics,the the toclean In order nately. alter- flash head ofthereading face onthe redLEDs and yellow -the head reading WCS3A the on optically signalled is also detected" accumulation "dirt condition The the next maintenance. during head reading the timetoclean adequate vides automatic The bit DB=1). (diagnosis control If intensity. too much r the liners, transparent the on mulation trans infrared ofthe output light Ifthe ticals. oftheop- condition the check continuously WCS3B and WCS2B heads The reading dirt accumulation of Detection Features and option U Features and options and Features out out =floating: =U Note B +: S3 14 3 2 11 0 10 01 00 vactual vactual See page 31 page See altered. head reading yellow LED in the of Significance dirt accumulates, a warning sig awarning accumulates, dirt > < s vlimit vlimit heating is powered by the reading heat, i. e. no additional e.no i. heat, reading bythe powered is heating reading head,typeLS...H reading

S4 DIP switches eading head automatically increases thelight increases automatically head eading g head must be removed from the code rail fromthecode mustberemoved head g dewing (fast temperature fluctuations from (fastfluctuations dewing temperature the transparent liners of the reading head. ofthereading liners the transparent ace heating. The cross-section of thesup- cross-section The heating. ace of the plastic liners, there beade- there might liners, theplastic of reading head. If the signal is not deleted isnot signal the If head. reading light adjustment in the reading head pro- head reading the in adjustment light mitter is reduced, e. g. due to dirt accu- todirt e.g.due isreduced, mitter y when the voltage is connected tothe isconnected voltage the y when head to be used in temperature range usedin temperature to be head limit speed can be configured at the 4 atthe canbeconfigured speed limit nal is transmitted to the primary tothe is transmitted nal Copyright Pepperl+Fuchs, in Germany Printed Limit overspeed [m/s] overspeed Limit off automatically off automatically at . . . , 0 0 0 7

Date of issue 16. May. 2007 Date of issue: 16. May. 2007 Pepperl+Fuchs Group • Tel.: http://www.pepperl-fuchs.com +49 621 776-0 •USA +1330 4253555 •Singapore +65 67799091 •Internet Germany Subject toreasonable modificationsdueto technicaladvances. Display position 3 Fig. Integrated 7 segment display segment 7 Integrated Fig. 2 Installation position 180° /0° Installation position M12 M12 M12 red is flashing: reading head outside of the code rail or reading head soiled head railorreading ofthecode outside head reading hasbeen exceeded speed limit isreporting error head reading exceeded is not speed limit flashing: is red lit: is not yellow rail code outside head reading continuous: yellow LED display on WCS3B reading head with velocity output active is transmission data voltage present internal onorreset. switching for2secafter activated are All LEDs optics head reading on accumulated dirt Hz) (f=1.5 alternately: flashing are yellow/red lit: red is flashing: is red continuous: yellow continuous: green on LEDs three has head reading WCS3A The readingdisplay onWCS3B LED head or“LS wasnotexceeded xxx“ limit “LS---“,limitvelocity velocity was exceeded • wasout- head or“Loxxx“,reading rail outside was code not head ---“,reading “Lo • “LE - -“, no error signal • optics/optoelectronics of the Condition “Bad“ or “Good“ • (hh.mm.ss) clock internal “12:34:56“, • displayed: are data thefollowing mode.Cyclically, mation" Instandstil aftertheother. one displayed is version, e. g. software “PR1.01“ • head address, g.“Addr0“ e. reading • head type, e. “LS-221“ g. reading • on, switched been has head display. After 7segment the reading onthe is value indicated position The current display module. six-digit head anoptional may with reading be supplied The WCS3B (only WCS3B) Option D - integrateddisplay with velocity output option) output velocity with heads in reading (only times 128 exceeded velocity was limit Example: “LS 128“ 255). 1 ... times (xxx= xxx rail34 times. wasoutside code head reading Example: “Lo 34“, (xxx =1... coderail xxx times 255). side hasdetectederror1 or “LE head 1“, reading Note Note rating plate of the reading head. reading of the plate rating or"off" to "on" set be to p.c.b. has display the on switch the and head, reading the from be removed must cover housing the position, display the the reading head (reading head gap down orup) down gap head (reading head the reading of position installation to the adapted be can position display The LSis255. for Lo and The maximumreading a 00:00:00 thenthe at time restarts The maximum time 99:59:59, is is on. arereset thevoltage switched All values when gain. in reading head, type LS...D type head, in reading . T he display position setting is not marked on the on marked isnot setting position display he l, the reading head switches to the "Infor- tothe switches head reading l, the Copyright Pepperl+Fuchs, in Germany Printed the front with the following significance: significance: thefollowing the front with Features andoptions . I n ordertoalter n 31 in the description of the respective interface module. Up to Up module. interface respective ofthe thedescription in head type is reading listed The corresponding face module. by theinter- is determined head ofreading type the module, toaWCS interface isconnected head(s) thereading When Modbus-RTU • ProfiNet • Interbus-S • Ethernet • CANopen • DeviceNet • •ProfibusDP SSI • parallel • Thefollowing interface modulesare available: tothe control. head data to transmit the used reading is interface respective The ms. 1 approx. is head reading cycle for The update a heads. dataof current the reading the have thusalways and permanently, head(s) reading the of theposition values query modules The interface offered. are converter) (interface modules interface various head(s), the reading from directly topoll data from possibility the Apart modules interface WCS 32 WCS interface modules WCS interfacemodules Pepperl+Fuchs Group • Tel.: http://www.pepperl-fuchs.com +49 621 776-0 •USA +1330 4253555 •Singapore +65 67799091 •Internet Germany Subject toreasonable modificationsdueto technicaladvances. this action. if aswell, th there downloaded canbe programs or configuration files configuration Special at http://www.pepperl-fuchs.com. website Pepperl+Fuchs Internet on the is available ule mod- interface respective ofthe description Adetailed ules. interfacemod- ofthe anoverview contains catalog The WCS head either. ofthe reading supply modu or theinterface control the to connection forthe datacable The module. the interface of is plug connector ofthe terpiece meansof by the coun- interfacemodule terminals, tive WCS bus data If the 0. address the hastohave always which beconnected can head reading anSSIinterface.Duetothe one only with interface, to this Anexception addresses. different with be provided to have heads thereading nected, arecon- heads reading If modules. several to the interface up in with RS485 heads reading four is not connected to the respec- the to connected is not e respective databusrequires e respective in selector the in the product of notpartof range the delivery rule is the interfacemodule isthe rule Copyright Pepperl+Fuchs, in Germany Printed le is not part of the scope of scope of the is notpart le terfaces can be connected be can terfaces

74 number of reading head of reading number parallel interface parallel or Graycode(IP111). The in- (IP110) binary control in the be transmittedto can data tothe The control. module in parallel from the interface and interface module the and head(s) reading the tween interfacebe- RS 485 with data are transmitted serially the interface, parallel with module interface the With tphtri E 50022-35) rail (EN top-hat 121 GND SDB SDA SUB s must be stated be must s PE Output of the position value position the of Output signal at the input. input. at the signal theinte after actualised longer immedi is active signal store the outputsaremeansthat actu that the output means outputs of the Input forstoring I I Error bit(ERR) word. output bit(MSB)ofthe themostsignificant P18 (LSB) and bit P00 I/Oassembly is the thecontrol. of least significant ing directly to the correspond- 15mA)and are connected output (driver amplifiers power aspush-pull operate face module toP18). (P00 outputs digital transmitt is value position The Store bit Store (STO) connected. arenot inputs the address face moule 1 theinter- to connected 0)is (withaddress head reading one only If inputs. address two the via selected be must outputs = tothe aretobetransmitted data whose head reading the ule, and A00) (A01 lines Address P04= ... error P00 ERR the controlasfollows: code. f several reading heads are operated on one interface mod- interface one on operated are heads reading several f to system,itistransmitted intheWCS errorisdetected f an WCS-IP11x / WCS-IP1 / WCS-IP11x WCS-IP** GND ERROR 20 D0-D18 Store, A00,A01 UB+ PE Copyright Pepperl+Fuchs, in Germany Printed s are no longer being changed, "0" changed, being longer no s are 100 The 24 VDC outputs oftheinter- outputs 24VDC The ately, i. e. the outputs are no outputs are i. e.the ately, rface module detectedthe has rface module ed to the control by nineteen by thecontrol to ed the interface module. A "1" module. interface the alised ina1ms-cycle.The 2x -parallelinterface (e. g. PLC) unit Control 33 Dimensions connection Electrical vice display. de- the of by means heads reading the to diagnose possibility the and indication value position the are module the interface of advantages to failure. Other andless susceptible stable the control.T rectly nextto to the SSI takesplace theconversion di- protocol interface; RS485 ofthe means by interfacemodule the to head reading from the asynchronously aretransmitted the data module, SSIinterface the using process. When transmission data totheasynchronous compared tofailure susceptible is more transmission SSIdata controlled clock-pulse-edge the fields, thedata arelaid in When cable Properties sistor. re- terminating RS 485 with supplied isalways face module The inter- WCS-IS320/321. tointerfacemodule type LS221-0 head areading and WCS-IS310/311, interfacemodule to ed is connect- LS211-0 type head A reading 0. address the have hasto always head Thereading module. totheinterface up connected canbe head reading 321). Only one (WCS-IS311/ code inGray (WCS-IS310/320) or code in binary control Interface module with SSI interface 34 - SSI WCS-IS31x/32x WCS-IS31x/32x -SSIinterface

interface (WCS.-LS221) Reading head WCS.-LS211 Pepperl+Fuchs Group • Tel.: http://www.pepperl-fuchs.com +49 621 776-0 •USA +1330 4253555 •Singapore +65 67799091 •Internet Germany Subject toreasonable modificationsdueto technicaladvances.

74 hus the data transmission ismore datatransmission hus the data are transmitted to the data aretransmittedto control.The the to module interface) fromtheinterface synchronous (serial protocol withSSI and module, face theinter- and head reading the interfacebetween 485 withRS serially transmitted are thedata SSI interface, with module interface the On the area ofelectromagnetic area the 121 GND SDB SDA SUB PE 250 kHz. value: kHz; recommended 1,000 and 100 between to amount may head reading and control ratebetween cycle The increments/revolution. 1,024 and olutions rev- 512 of maximum a supplies module WCS interface the ly Effective- increments/revolution. 4,096 and revolutions 4,096 with encoder bitabsolute a 25 to SSI interfacecorresponds With respect to thedataforma lines. data two and lines areused for the tocontrol:twoclock connection Four lines Connection to 50022-35) rail(EN mmtop-hat on 35 attachment Clip-on • x x74inmm(WH 100 118 x D) • installation and Dimensions DATA CLK CLK DATA (WCS.-IS32.) WCS.-IS31. the control PE PE CLK- CLK+ DATA- DATA+ 100 t the interface module withan interface module t the Copyright Pepperl+Fuchs, in Germany Printed PE GND UB+ (e. g. PLC) unit Control AD KB DB OA

Profibus-DP 35 gated via polling access. Transmitting a function afunction from byte access.Transmitting viapolling gated be interro- only can thedata WCS-DG210, the to connected suppor of state“are “Pollin procedures The access acts inthe DeviceNet. The DG210 as “Group 2 Only Slave“ inthe DeviceNet Data exchange switches. two of means by DG210 WCS- on the isset DeviceNet in the rate data transmission The "Termination". switch sliding the off with onor beswitched can resistorintheDeviceNet The terminating MAC-ID "0"is not permissible. ID". "Node DIPswitch issetwiththe6-pole address DeviceNet ofthe MAC-ID The terminals. screw with connector plug pole control to Connection 50022-35) (EN rail on 35 mm top-hat attachment Clip-on • 90 xH x 127 x 55 in mm (W D) • Dimensions and attachment kBaudin the DeviceNet. 500 to up rates transmission data permits module interface The 12) type: Device ID:272, (Vendor slave". only 2 "Group as a DeviceNet 2.0" functions Release and Specification interface module withDeviceNet Interface Electrical connection Electrical 36 WCS-DG210DeviceNet - interface WCS-DG210 -DeviceNetinterface Pepperl+Fuchs Group • Tel.: http://www.pepperl-fuchs.com +49 621 776-0 •USA +1330 4253555 •Singapore +65 67799091 •Internet Germany Subject toreasonable modificationsdueto technicaladvances. WCS.-LS221 RS 485+ RS 485- GND UB+ ted. If more than two reading heads are heads reading two than more ted. If Connection to the DeviceNet via the 5- the via DeviceNet to the Connection theconditions "DeviceNet asper complies with TheDG210 nected. con- be can LS121) (or LS221 type of heads maximum offourreading A control. to the DG210 fromthe col proto- viatheDeviceNet DG210 and the and head(s) the reading between interface RS 485 the via transmitted bus. the DeviceNet The data are and head theWCSreading between The WCS-DG210actsas interface g“, “Bit-Strobe“ and “Change and “Bit-Strobe“ g“, N UB+ GND Polling 0x00. with defined been has not connected heads forreading datacontent The mode. inpolling isonly possible WCS-DG210 also the to the control f Bit-strobe heads (4x4bytes). byte thedataof 16 4 reading contain The bytes. returns16data then the by master. The DG210 The meaning of the data bits is explained on p. 43. p. on is explained bits data the of meaning The Data format format foronereadinghead of module Data interface byte foractivatingth Function bus. rest time is necessary to avoid overloading the Device-Net the ms.In thiscase 5 every aretransmitted data the fast, ling constantly, e.g. change heads a tothat for bit-strobe sponds corre- format data The changed. is data the of content the as assoon requested being without bytestothemaster data of state Change 0and 1 (2 x4 address bytes). heads with reading ofthe the data contain bytes 8data The interfacemodule. the 8 databytes receives a response as from always then master master by the transmitted is Word Word Word Word n+1 Bit n Bit76543210 PE 0 0 0 0 0 0 0 0 BErOTA A0 A1 OUT Err DB 0 0 0 P00 P01 P02 P03 P04 P05 P06 P07 15 1 1 1 1 1 1 1 1 1 0 P08 P09 P10 P11 P12 P13 P14 P15 P16 P17 P18 0 0 0 0 0 In polling, a function byte function a Inpolling, X1-4 X1-3 X1-2 X1-1 14 Read.head With bit-strobe access, the command access,thecommand "bit-strobe" bit-strobe With address 3 0F00F00F00F0 0 V (Pwr) 0 V 13 RS 485+ RS 485- 24 V (Pwr) 24 V WCS-DG210 Schirm/shield 12 In this procedure, the DG210 transmits 8 transmits In this procedure, the DG210 CAN-H CAN-L 11 V+ V- 10 Read.head address 2 9 X2-5 X2-4 X2-3 X2-2 X2-1 ccess. If the dataof ccess. Ifthe the reading without any further data. The data. withoutanyfurther PE 8 if the reading head travel- if head is the reading Copyright Pepperl+Fuchs, in Germany Printed e reading head(s) in polling is transmitted to to the DG210 is transmitted 7 Read.head address 1 6 5 4 3 Read.head address 0 DeviceNet Bus 2 1 0

Date of issue: 16. May. 2007 Date of issue: 16. May. 2007 Pepperl+Fuchs Group • Tel.: http://www.pepperl-fuchs.com +49 621 776-0 •USA +1330 4253555 •Singapore +65 67799091 •Internet Germany Subject toreasonable modificationsdueto technicaladvances. Electrical connection Electrical data of the reading head change. head reading of the data transmit WCS-CG210 mode this In Asynchronous switches. of bymeans rotary CG210 c type“ “Transmission The in Data exchange on oroffbymeansof the beswitched bus can CANopen the resistorin terminating The permissible. "0"). ID“0“ not is Node IDis module 7-digit bitofthe mostsignificant ID"(the "Node DIPswitch 6-pole is setviathe address CANopen of the ID of supply part ofthe is not SUB-Dsocket, 9-pole the counterpiece, The connector. plug busisviaa9-pole The to theCANopen connection Connection tocontrol 35mm on attachment Clip-on • 90x 127 x 55 inmm (WxH x D) • attachment and Dimensions MBaud. 1 10kBaud and between rates of set“an connection “Predefined Interface module with CANopen interface WCS-CG210 - CANopen interface -CANopen WCS-CG210 WCS.-LS221 RS 485+ RS 485- bus the CANopen GND UB+ functions as CANopen slave in the slavein CANopen as functions WCS-CG210 interface module The canbeconnected. (or LS121) typeLS221 of heads four reading CANopen protocol. A maximum of the via WCS-CG210 the from and interface, RS485 via the CG210 theWCS- head(s) and the reading between aretransmitted data The CAN bus. the and head reading WCS the acts asinterfacebetween module WCS-CG210interface The sliding switch “Termination“ switch sliding the interface module. The The module the interface module. an be configured intheWCS- an beconfigured d permits transmission data tphtri E 50022-35) rail (EN top-hat s data automatically ifthe automatically s data N UB+ GND The meaning of the data bits will be explained on page 43. onpage beexplained will ofbits the data meaning The - 4 byte Object 0x2001...0x2004 head(s) Synchronous xD2 not assigned received being 0x2000 Object function byte - Object 0x2000 and0x2004 0x2003 Object RxPDO2: RxPDO1: 0x2002 0x2001 and Objects TxPDO2: TxPDO1: Here, Access totheobjectsisvia ofthe object dataformat The 3 address head, reading 4bytes- of data Object 0x2004: 2 address head, reading 4bytes- of data Object 0x2003: 1 address head, reading 4bytes- of data Object 0x2002: the of response for byte - function byte 1 0x2000: Object heads: WCS reading the dataof forthe aredefined 5objects set“. connection inthe “Predefined slave CANopen as functions The CG210 lay is5ms. de- the maximum ms, is2 SYNC in delay typical The mand. com- SYNC the of receipt after transmits CG210 mode In this Word Word Word Word n+1 Bit n Bit76543210 PE 0 0 0 0 0 0 0 0 BErOTA A0 A1 OUT Err DB 0 0 0 P00 P01 P02 P03 P04 P05 P06 P07 15 00000P18P17P16P15P14P13P12P11P10P09P08 14 Address 3 0F00F00F00F0 4 3 2 1 13 0 V (Pwr) 0 V RS 485+ RS 485- 24 V (Pwr) 24 V WCS-CG210 WCS-CG210 -CAN 12 being transmitted being transmitted being address 0 head, 4 bytesdataof reading 11 Copyright Pepperl+Fuchs, in Germany Printed 10 Address 2 reading heads - 0x2001: heads object reading CAN-H CAN-GND CAN-L 9 s 0x2001...0x2004 isidentical. s 0x2001...0x2004 the PDO (process dataobject). PDO(process the PE Read.head 8 data of reading head ofreading data for activating 7 Address 1 6 5 open interface 4 3 the reading Address 0 2 CAN Bus 1 37 0 are of are set bymeans the rotary switch. reading heads and the Ethernet protocol, TCP/IP or UPD/IP ofconnected 5have to be used. The number of ble category RJ45socket.Dataca- via8-pole is to the control Connection tocontrol Connection 50022-35) (EN rail on 35 mm top-hat attachment Clip-on • 90 xH x 127 x 55 in mm (W D) • Dimensions and attachment site. web- the from downloaded be can which program Windows and MBit/s. The IPaddresses or100 MBit/s is10 and isdetectedautomatically bus net Interface module with Ethernet interface Electrical connection Electrical 38 interface Ethernet - WCS-EG210 WCS-EG210 -Ethernetinterface WCS.-LS221 Pepperl+Fuchs Group • Tel.: http://www.pepperl-fuchs.com +49 621 776-0 •USA +1330 4253555 •Singapore +65 67799091 •Internet Germany Subject toreasonable modificationsdueto technicaladvances. RS 485+ RS 485- GND UB+ nected. The baud rate in the Ether- the ratein baud The nected. becon- can LS121) (or type LS221 of heads maximum offourreading A protocol. Ethernet configured the via control the and WCS-EG210 between interfaceand RS485 the WCS-EG210to the control with and head(s) thereading between dataaretransmitted or UDP/IP.The protocolsTCP/IP Ethernet the and head reading WCS the between interface actsas WCS-EG210 The the Subnet mask the Subnet are set by a N UB+ GND TCP/IP Protocol The significance of the data bits is explained on page 43. page on is explained bits data the of significance The head format foronereading of module Data interface ofthe Response inEthernet exchange Data changed. datahave head reading the everytime tothisstation age pack- data returnsa WCS-EG210 the Subsequently heads. of bytetocausearesponse the arequest reading sends isthestation If protocol used is it is that it UDP necessary protocol UDP/IP changed. automatically everytim opened been has which of connection the client tothe package data In caseof the TCPprotocol, PE drs BErOTA A0 A1 P16 OUT P17 Err P18 P00 DB P08 P01 0 P09 P02 0 0 P10 P03 P11 0 P04 0 P12 P05 0 P13 P06 0 P14 P07 Address3 + P15 0 2 Address + 1 Address + Address 0 Byte address Bit76543210 4 3 2 1 Read.head address 3 0F00F00F00F0 0 V (Pwr) 0 V RS 485+ RS 485- 24 V (Pwr) 24 V WCS-EG210 15 reading head(s) reading 14 Read.head address 2 Cat. 5 PE 13 the interface module sends a sends module interface the e the reading head data have data head reading e the Copyright Pepperl+Fuchs, in Germany Printed 12 Read.head address 1 11

Ethernet 10/100 10 Read.head address 0 9 8

of Interbus-S Lesekopf GND SDB SUB SDA of type LS221 (or LS121) can be can LS121) (or LS221 of type heads reading two or One protocol. InterBus-S trol means by of the con- the to WCS-IG110 module face theinter- from and RS485 interface) (with WCS-IG110 module interface the and head(s) reading the tween be- serially transferred data are Bus-S(Interbus-S remotebus). The Inter- andthe head WCS reading the between interface as an used is WCS-IG110 interfacemodule The he interface module. The The 9-pole he interface module. is not part of the supply. is not supply. part of the connected via the 9-pole Sub- 9-pole via the connected tphtri E 50022-35) rail (EN top-hat

interface N UB+ GND on the internet request. or upon on theinternet render is information Additional oftypeWCS-IS2xx. module interface supplied thepreviously mayreplace WCS-IG110 IS2xx moduletype WCS- module for interface Replacement 43. onpage isexplained of bits the data meaning The module ofinterface Response moduleby Activation ofinterface master InterBus-S. of the pendent inde- module bytheinterface interrogated are continuously head(s) reading asthe notdelayed are transmitted data head reading The master. tothe heads reading from the data the transmits module intheInterBus.The head WCS reading connected foreach reserved are bytes) (4 words data Two intheInterBus-S Data exchange 5 between (+ cable the outgoing interface module, a bridge must be soldered into the plug of afterthe InterBus-S the on beoperated to are If other devices n+1 Word n Word n+1 Word n Word Bit Bit PE 1 1 1 1 1 1 9P 1 1 P16 P17 P18 0 0 0 0 0 P8 P9 P10 P11 P12 P13 P14 P15 15 15 BErOTA 0P 6P 4P 2P P0 P1 P2 P3 P4 P5 P6 P7 A0 A1 OUT Err DB 0 0 0 0000000000 0 0 0000 0000000000 0 0 0000 14 14 4 3 2 1 0 V (Pwr) 0 V RS 485+ RS 485- 13 13 24 V (Pwr) 24 V ID-Code: 3 WCS-IG110 WCS-IG110 -InterB 12 12 11 11 Copyright Pepperl+Fuchs, in Germany Printed 10 10 RBST /DI2 /DO2 5 V GND DI2 DO2 /DI1 /DO1 GND DI1 DO1 9 9 PE 5 VDC) and VDC)and PIN 9(RBST). 5 8 8 7 7 6 6 5 5 us-S interface 4 4 3 3

InterBus-S 2 2 1 1 39 0 0 Electrical connection Electrical 50022-35) (EN rail on 35 mm top-hat attachment Clip-on • 23 x 100 x 117 in mm(Wx H x D) • Dimensions and installation heads connected. reading tothe traffic data the starts WCS-PNG110 the that phase startup of the termination faultfree after Itisonly phase. startup the during conf controller The Profinet-IO the GSDML file. bytheha isconfigured nected Interface module with Profinet interface 40 internet - Profinet WCS-PNG110 WCS-PNG110 -Profinetinternet Pepperl+Fuchs Group • Tel.: http://www.pepperl-fuchs.com +49 621 776-0 •USA +1330 4253555 •Singapore +65 67799091 •Internet Germany Subject toreasonable modificationsdueto technicaladvances. Reading head WCS.-LS221 ed. The number of reading heads heads con- reading of ed. The number (or canbe connect- type LS221 LS121) of heads A maximumoffourreading via protocol. the Profinet WCS-PNG110and the control between interface,and viatheRS485 the control to WCS-PNG110 the and head(s) ing read- the between transmitted are data The RT. Profinet the and head reading WCS the between as interface acts WCS-PNG110 The interfacemodule igures the interfacemodule igures rdware project setting using setting project rdware SDB SDA GND SUB PE N UB+ GND The significance of the data bits will be explained on page 43. page on explained bitswill be ofthedata significance The Data format from interfa ofthe Response Profinet inthe exchange Data of to socket.Datacable be category used. 5 have RJ45 8-pole by an established controlis tothe connection The Connection to drs BErOTA A0 A1 P16 OUT P17 Err 8 P18 P00 DB P08 P01 0 9 P09 P02 0 0 10 P10 P03 P11 0 P04 11 0 P12 P05 0 12 P13 P06 0 P14 P07 13 Address3 + P15 0 14 2 Address + 1 Address + 15 Address 0 Byte address Bit76543210 Read.head address 3 0F00F00F00F0 7 6 5 4 2 1 0 V (Pwr) 0 V RS 485- RS 485+ 24 V (Pwr) 24 V WCS-PNG110 the control Interface ProfiNet reading head(s) reading Read.head address 2 ce module ce module for PE RJ45 Ethernet Copyright Pepperl+Fuchs, in Germany Printed Read.head address 1 a reading head a reading

PorfiNet Read.head address 0

Date of issue: 16. May. 2007 Date of issue: 07. June. 2011 Pepperl+Fuchs Group • Tel.: http://www.pepperl-f +49 621 776-0 •USA +1330 4253555 •Singapore +65 67799091 •Internet Germany Subject toreasonable modificationsdue totechnicaladvances. Electrical connection The significanceofthedatabitsisexplainedonpage43. Holdingregister 40007hand40008h,A0=1, A1=1 Holdingregister 40005hand40006h,A0=0, A1=1 Holdingregister 40003hand40004h,A0=1, A1=0 reading headaddress3: Holdingregister40001hand40002h,A0=0, A1=0 reading headaddress2: reading headaddress1: Reading headaddress0: Data formatofinterfacemodule is setwithrotaryswitches. numberof readingheadsconnected can beconnected.The A maximumoffourreading heads oftypeLS221(orLS121) Interface modulewithModbus-RTUinterface 00hP5P4P3P2P1P0P9P8P7P6P5P4P3P2P1P00 P01 P02 P03 P04 P05 P06 P07 P08 P09 P10 P11 P12 P13 40008h P14 40007h40006h P15 40005h40004h 40003h40002h 40001hRegister Address Holding 00000000OUTErrA1A0DBP18P17P16 00000000OUTErrA1A0DBP18P17P16 00000000OUTErrA1A0DBP18P17P16 00000000OUTErrA1A0DBP18P17P16 WCS-MBG1 10 MODBUS- - RTU interfac e Reading head WCS.-LS221 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 P00 P01 P00 P02 P01 P00 P03 P02 P01 P04 P03 P02 P05 P04 P03 P06 P05 P04 P07 P06 P05 P08 P07 P06 P09 P08 P07 P10 P09 P08 P11 P10 P09 P12 P11 P10 P13 P12 P11 P14 P13 P12 P15 P14 P13 P15 P14 P15 1514131211109876543210 ured andiseither19.2or38.4kBaud. Baud rate in the Modbus can be config- interface. The is viatheRS485 bus col. ThedatatransmissiontotheMod- Modbus-RTU proto- the controlvia face, andbetweenWCS-MBG110 to the control by viathe RS485 inter- reading head(s)and the WCS-MBG110 The dataaretransmitted betweenthe reading headand the Modbus-RTU. the WCS actsas interfacebetween Theinterface moduleWCS-MBG210 SDB SDA GND SUB PE UB+ GND Holding Registerispossiblebymeansoffunction3. reading headsare connected. Theaccess tothe Address is 0x00incaseno ing Registers.Thecontentsoftheregister Address Hold- in two saved each data are The readinghead Data exchangeintheModbus-RTU side of thedevice. The Modbus addressissetviarotaryswitchesonthefront Connection tocontrol 50022-35) Clip-onattachmenton35mmtop-hatrail(EN • 23x100117inmm(WHD) • Dimensions andattachment X1-7 X1-6 X1-5 X1-4 X2-2 X2-1 WCS-MBG110 - MODBUS-RTU interface 0 V (Pwr) 0 V RS 485+ RS 485- 24 V (Pwr) 24 V Modbu WCS-MBG110 Interface Copyright Pepperl+Fuchs, inGermany Printed s RTU RS 485- RS 485+ X3-7 X3-6 X3-5 X3-4 PE uchs.com

Modbus RTU 41 Electrical connection Electrical on, is thedisplay first module When switched connected. head reading for each up called be can 1) mode display in (not occurred when error position and last valid ror signal prio highest position, rent ascur- such values diagnostic The individual connected. heads reading of type and number upon dependent automatically selected be can which modes display three has module display The 50022-35) (EN rail on 35 mm top-hat attachment Clip-on • 100 x 118 x 74 in mm (Wx H x D) • Dimensions and attachment hex rotary switchnext to thedisplay. display. The dataar en-segment sev- six-figure the on displayed be can data diagnostic other module anddiagnosis Display

42 74 WCS-DDM1 display anddiagnosis module P18P17P16P15P14P13P12P11P10P09P08P07P06P05P04P03P02P01P00 U r B-OTErD U r B-OTErD - DB Err OUT - DB Err OUT - DB Err OUT - DB Err OUT - - - WCS-DDM1 display WCS.-LS221 Lesekopf Pepperl+Fuchs Group • Tel.: http://www.pepperl-fuchs.com +49 621 776-0 •USA +1330 4253555 •Singapore +65 67799091 •Internet Germany Subject toreasonable modificationsdueto technicaladvances. 121 PE rity error, time of er- time of rity error, Bus address 3 al value of the reading head(s) ofthe reading value al to thecurrentposition- addition In module. trol orthe interface thecon- and head(s) reading the between communication the data logs passively and head(s) to thereading nected It iscon- data. head reading WCS of diagnosis extended and display forthe isused ule display mod- The WCS-DDM1 e called upbymeansofthe e called and diagnosismodule GND SDB SUB SDA 100 Diagnosis atoutput terminals UB+ Bus address 2 GND SUB

GND WCS-DDM1

SDB

SDA outputs are allocated as follows: allocated outputs are (a is the error output energised cessed optionally byanSPC. In P0 atoutputs present, is nal asasig- ms,oraslong 40 least outputfor at are addresses bus of DB,ERRandOUT theindividual bits The diagnosis bitsatoutputs Diagnosis display mode. in each switch position to values diagnostic of allocation the table following The Functions of HEX switch to the seven-segment display on set by the rotary switch. The cu value the to changes display the Then displayed. are code thedevice finally type(e.g.LS211) and head reading the isperformed test functional a HEX switch HEX d Time last system error Time last system error Time last system error system last Time error system last Time error system last Time adr.2 position Last adr. oferror Time 1 e error addr. last Time 3 d 2 address Data 1 address Data b erroraddr. of Time 2 1 a address Error 9 erroradr. of Time 1 8 0 address Error 7 erroraddr. of Time 0 6 erroradr. of Time 0 5 4 3 2 1 0 c PE f GND SDB SUB SDA Delete Error memory Errormemory Delete Display1 mode Last system error Last system error Last system error system Last error system Last error system Last Error address 3 Time of erroraddr. of Time 2 3 address Error adr.0 position Last 1 address Data 1 address Error Error address 2 Last position adr.1 Error address 1 address Error adr.1 position Last 2 address Error Velocity adr. 0 0 address Error 0 address Error Data address 3 Error address 2 Last position adr.1 position Last 2 address Error 3 address Data adr. oferror Time 0 addr.0 position Last 1 address Data aaades2Tm ferrar Velocity adr. 1 of erroradr. Time 1 2 address Data 0 address Data 0 address Data 0 address Data Bus address 1 Device code Toggle Info (5 sec.) (5 PE 0 to P18 and can thus be pro- be thus can P18and to 0 (all segments illuminated), then illuminated), segments (all Delete Error memory Error memory Delete Display 2 mode rrent switch position is shown is position switch rrent Copyright Pepperl+Fuchs, in Germany Printed lso for at least 40 ms). The ms). 40 at least for lso the right ofthe Device code thecaseof system errors, Toggle Info (5 sec.) DATA+ DATA- DC 24 V 0 V DC 0 V Interface bzw. Steuerung Steuerung (SPS) Bus address 0 Delete Error memory Errormemory Delete Display mode3 rotary switch. (ext. protocol) PE Device code Toggle Info (5 sec.) UB+ GND - -

Date of issue: 16. May. 2007 Date of issue: 06. February. 2012 Pepperl+Fuchs Group • Tel.: http://www.pepperl-fuchs.com +49 621776-0 •USA +1330 4253555 •Singapore +65 67799091 •Internet Germany Subject toreasonable modificationsdueto technicaladvances. *) Data from head reading head Activation ofreading Description ofprotocol data SP0...SP6... speed in in speed SP0...SP6... Diagnosis bitDB heads. reading the new by supported is also this function compatibility ofdownwards reasons for However necessary. longer byteisno request via F0inthe head reading tothe diagnosis for request specific the Thus toohigh. is accumulation (DB)setifdirt bit diagnosis the and is on theoptical unit monitor accumulation ofdirt thedegree WCS3B, and WCS2B types head rail.Onreading the code mustbeoutside ing head means by optoelectronics the of a diagnosis toperform requested be can head reading The Diagnosis functionF0=1 Speed0.1m/s 1: SP0...SP6... Function number for reading head F0 = 0 (Transmittingnumber forF0=0 head Function reading value) positional r BOTSTDescription SST OUT DB Err Speedinformation Description of the protocol data protocol of the Description r BOTDescription OUT DB Err 010x 001x 000x 011x 1xxx Current speed in SP0...SP6 0 x x x xxx1 1xx 011 010 F0 x x x x 1 0 1 0 1 1 1 0 x 0 x 0 x x A1 A0 P00...P04, coded binary Error signalfrom reading head,error no.in P16...P18 =0 resultDiagnosis inP16...P18 code rail invalid,Diagnosis readinghead not outside P16...P18 >0 112: Speed 11.2 m/s 11.2 Speed 3.7m/s Speed 112: 37: Examples: unknown Speed m/s than12.5 127: higher Speed than0.1m/s less Speed 126: 0: binary coded binary Current positionalvalue inP00...P18, tional value (seeOUTmessage) headReading outside code rail,posi-no coded binary Current positionalvalue inP00...P18, side code rail(seeOUT message) No positional value, reading head out- P04, binary coded P04, binary reading head, error number inP00... No positional value, error signal from SP0...SP6 Currentunknown, speed speed last in 0.1 m/s, coded binary *) ed automatically during operation during ed automatically of the request byte. The read- The byte. request the of Send results of diagnosis Read.head address 3 Read.head address 2 Read.head address 1 Read.head address 0 Read.head address Send position value *) system read- system State optical system read- system State optical ing head ing ing head good bad good good bad bad - - - - - ERR signal repair. for sent must be solv measuresdo not If these steps havetest to following be carriedoccur, the out: If sections. rail the individual between control the to thisinformation sends head) reading the theWCS isinterrupted, for example, (or and the code rail desired, when and mayberequested "OUT"message The nal. sig- report head reading ofthe barriers light all gap; head ing read- the islocated in rail code no means that A(A=All) OUT correct. is not gap head thereading in rail code the of position as the cannot be determined value the positional that means OUT signal OUT rangeof reading head Topof coderail is outside tolerance Code Error r BOTSTDescription SST OUT DB Err 0x1x 15 12 11 10 9RMerri h nefc oueSend interface module infor repair 20 RAMerrorinterface inthe module 19 14 13 2 1 O ro edn edSend reading head infor repair 9 8 Send reading head infor repair Send reading head infor repair ROM error reading head 7 EPROMerror reading head 6 error RAMreading head 5 4 3 communication with several reading No positionNo value available Reading readinghead andinterference mod- Direction of reading head relativeto EPROM error in the interface mod- Reading head cannot beactivated ule, data transmission is disturbed Data transmission error between Readingis ininitialising heador Interface module is not been for been not is module Interface Readinghead cannot calculate lsi iesaesrthdAlign reading head and code rail Plastic liners are scratched headroutine. ininitialising ih areshv ald Send reading head infor repair haveLight barriers failed. by interfacemodule pia nti it Providefor opticalto system be Opticaldirty unit is code railincorrect diagnosis routine positional value Reserved because: as Remedy Cause heads Description ofth ule is complete outthe of coderail P00 =1,P02...P180 ->Reading = head cally outthe of coderail P00...P18head= 0->Reading isparti- Copyright Pepperl+Fuchs, in Germany Printed e the problem, the reading head reading the problem, the e the “OUT“ message must not must message “OUT“ the Use guideUse system for reading head Align reading head Align code rail exactly Remedy Message only afterMessage only switching onthe Send interface module in for correct check operating voltage of the reading head toing head interface module; check Check cableconnection fromread- Check cableconnection fromread- Send interface module infor repair shielding concept; checkcom- EM Wait completion of initialising; end ing head toing head the interface module; diagnosis (setdiagnosis selector switch on the interface module to 0 ... 0... 7) to module interface the Install reading head correctly. Replaceplastic the shells reading head or RESET. configurationto beset see p. 10ff et seqq. patibility of system patibility of e protocoldata correctly. ing head cleaned Condition OUT A OUT 43 44 Connection ofreadingheadsto Pepperl+Fuchs Group • Tel.: http://www.pepperl-fuchs.com +49 621 776-0 •USA +1330 4253555 •Singapore +65 67799091 •Internet Germany Subject toreasonable modificationsdueto technicaladvances. Reading head Interface orcontrol (PLC) If two resistor devices. activated is on both RS485 terminating The of line. end the data is one case, there Inthis module. face In the simplest resistor. nating termi- RS485 orwithout with besupplied to is thedevice whether stated mustbe it ordering, when class.Thus protection and housing tothetypeof due heads reading andthe WCS interface parallel with module theinterface inthecaseof not possible beactivate can resistors theterminating open), withfiel of interfacemodules case the In deactivated. canbeactivated or and modules WCS interface are integrat resistors terminating RS485 The Ohm). 150 ... 120 endbya the and at nated the beginning termi- mustbe connection in-line user.This bus thelast and first the between sults re- always connection in-line an that away insuch mustbeinstalled cable The data bus RS485 in routing Cable downlo us or from requested be c for hints installation and Information terface module. poi connected. On this heads reading ber of num- the know itmust however own, address its The masterdoes of not an require clearlystated,e. is not address If the theaddress 1. with head Reading LS221-1: theaddress 0 with head Reading LS221-0: Example: line. bus one in up connected be can heads WCS3 reading and WCS2 51). also p. (see designation type the in included is dress withfourdi isavailable head The reading line. bus RS485 by an control the of interface RS485 an or module interface toan be connected can ... 3) 0 (addresses heads reading WCS offour maximum A 0. theaddress receives always head thisreading interfacemodule, controlor the to isconnected head reading one If only cyclically polledbythemaster. andare slaveusers are heads asmaster. reading The WCS functions face module acontrolorinter- such the way that in bus is designed bus address. The WCS vant then can bus the in Thedata addresses. bus, different in a usershave the to have areinterconnected bus If devices several head addresses Reading viaan RS 485 interface. takes place interfacemodule the heads and reading ar interface Pepperl+Fuchs modules when Also and control. head reading between datacommunication for terface isused used with many bus systems suchasProfib itis itsreliability, to practice.Due in successful extremely hasproved line abus via beinterconnected to devices end/of/line permitsseveral which RS485 interface, The Connection of RS485 reading headsto interface module/control module, two wiring arepossible: wiring versions two module, control / module interface to heads reading of Connection reading heads heads reading interfacemodule/control case, only one one only case, are connected to a serial communications channel or interface channel to aserial communications connected are reading head head reading aded from our Internet homepage. fromourInternet aded onfiguration of the reading head address address can head reading ofthe onfiguration device at the beginning and one the andone device at device at the beginning g. LS221, this synonymous with address 0. withaddress thissynonymous g. LS221, d bus interface (Profibus, DeviceNet, CAN- DeviceNet, (Profibus, interface d bus be clearly assigned by means oftherele- bymeans assigned be clearly fferent addresses. The reading head ad- head reading The addresses. fferent e used, data transmission between the between transmission used, data e nt, see the description description therelevant of in- seethe nt, ed into the WCS reading heads and the and heads reading WCS the into ed us. In the WCS system, the RS485in- the WCSsystem, us. In terminating resistor (resistance value: (resistance resistor terminating is connected to the control theinter- or to the control is connected d or deactivated from outside. This is This fromoutside. d ordeactivated Copyright Pepperl+Fuchs, in Germany Printed

Bus terminal Reading head Interface orcontrol Reading head Interface orcontrol (PLC) (PLC) Spur line(max. 1m) Reading head Reading head pendent on the individual application. individual the on pendent must betaken de- moresuitable is versions wiring ofthe asto which The decision (seep.47). line thespur toconnect used is bus terminal BT111 The m). <1 (length spur line short interfac the between connection in-line the to resistor.isconnected terminating no has head reading second The line. data the of end the at head reading the on activated is also resistor terminating RS485 The resistoractivated. ing of thebeginning isat module The interface Version B: cable. data rate co is head reading each version, this In It hasterminating no resistor. isinbetween. face module inter- the of dataline, end the the and beginning atthe both head isareading there resist terminating The RS485 Version A: Connection ofreadi or is activated on both reading heads. heads. In thiscase, reading or isactivatedon both ng headstointerfac nnected to the interface module with a sepa- with a module interface the to nnected e module and the first reading head witha head and the firstreading e module the data line, with the RS 485 terminat- RS485 the with line, thedata Copyright Pepperl+Fuchs, in Germany Printed e module/control 45 46 Fig. 2 Fig. 1 Fig. Connection ofreadingheadsto Reading head Crane control Pepperl+Fuchs Group • Tel.: http://www.pepperl-fuchs.com +49 621 776-0 •USA +1330 4253555 •Singapore +65 67799091 •Internet Germany Subject toreasonable modificationsdueto technicaladvances. Bus terminal Reading heads Reading edn edReadinghead Reading head data cable via ashortspurline (version b). the to connected Itis resistor. terminating no has runway crane the on head reading resistor.Thesecond RS terminating withthe 485 equipped are module the interface datacabl one with module the interface to heads bothreading to connect advisable is it In application, this isgreat. heads betw distance The 2). (Fig. stationary ar interface module and the The control sured. thecrane along travel On acrane, the 2: Example (version a). resistor has no module the interface withRS terminating resistors, 485 areequipped heads reading Both cable. data separate a with module interface to the head reading each the interface module isrelatively short. In th of length The withthe vehicle. gether The control the interface and isto be measured. vehicle of a transport verticaltravel and The longitudinal 1: Example Examples: lines (asinversion b). spur via connection in-line the to devices end-of-line the between connected be If u emnlBusterminal Bus terminal three or four three or interfacemodule/control reading heads reading

Spur lines (max. 1 m) module are on the vehicle, i. e. the control travels to- travels control the i.e. vehicle, the on are module are used on are usedon the sameinterfacemodule, they must e. The reading head on the crane bridge and onthecranebridge head Thereading e. e data cable between the reading and heads the reading e datacable between een the interface module and the reading the and interfacemodule the een runway and the crane bridge is to be mea- istobe bridge andthe crane runway this case it is an advantage to to connect it case is an advantage this e in controlcentre,i.is e in a thecontrol e. Copyright Pepperl+Fuchs, in Germany Printed control (PLC) Interface or

Attention bus terminal bus

bus terminal bus Terminal GND SDB SDA UB+ PE The housing of the bus terminal must be connected must to PE. be connected terminal ofthe bus The housing possible to connected the reading head direct- head reading the to connected possible Copyright Pepperl+Fuchs, in Germany Printed n of data cables, e. cables, n ofdata aaln S485+ Data lineRS aaln S485 Data lineRS Protective earth UB+ (24VDC) Description GND BT111 busterminal g. if due tothedi- g. ifdue 47 transmission are listed in the table arelistedinthetable below. transmission SSIdata forRS485 ters of and cables suitable the data pairs. the wire The parame- encloses all The braiding shield. cable braided atinned have and arepaired cables The data installation WCS-DCF in • installation WCS-DCS for stationary • areoffered: cable data Two types of Data cables Data RS dataline. for the 485 onepair thecable and cross-section) supply (doubling age volt- for used are pairs two case, In this used. be can x 2) (3 cables 6-wire data connected, are facility heating with heads andif WCS2 reading case lengths of long several cable the In line. thedata endof areatthe heads All the reading arecase: onthe most based unfavourable The calculations cross-section. cable on the dependent possible lengths trates thecable crosssection as possibleis desi great a as supply voltage the for however transmission, data for advantage capacity an is andthusalow cable section cross- wire A small heads. reading ofthe supply voltage the cr the on hand other the on sion, transmis- fordata towire) (wire cable data the of capacity the on hand one the on depends ofthecable length maximum The dataconnection. for the RS485 one pair and ply voltage One pair datatransmission. 485 fortheRS mustbe used cable data shielded A 4-wirepaired cable data RS485 Datacables andaccessories Order no. Temperature range Number ofwires Capacitywire) (wireto 95pF/m60 Cross-section External diameter External 48 accessories and cables Data Data cablesandaccessories Cable diameter Cable 0.50 mm² 0.34 mm² 0.28 mm² 0.25 mm² 0.22 mm² 0.14 mm² Pepperl+Fuchs Group • Tel.: http://www.pepperl-fuchs.com +49 621 776-0 •USA +1330 4253555 •Singapore +65 67799091 •Internet Germany Subject toreasonable modificationsdueto technicaladvances.

WCS-DCS /WCS-DCF festoonsystem AWG 050m40m20m20m7 5m2 17m 12m 25m 17m 35m 25m 70m m 50 200m 140m 270m 180m 400m 250m m 500 m 500 ~ 20 ~ 22 430m10m10m8 0m1 0m7m 10m 7m 15m 10m m 30 15m m 80 m 50 110m 70m 170m 110m 320m 200m ~ 24 ~ 26 3 C..7 C-5 °C ... 70 °C -30 °C ... 70 °C WCS-DCS WCS-DCS 0. 5.8 mm 6 (3) 2 6 14 mm rable. The table below illus- table below rable. The oss-section of the cables for cables ofthe oss-section of wires is used for the sup- the for used is of wires 5 9 3 0m3 7m1 8 m 12 m 17 m 35 m 90 m 130 m 190 m 350 m 0 2 5 1 0m2 5m10m 15m 20m 40m 110m 150m 220m 400m 2 1 s and chains s and No. reading heads without heads without No. reading heating WCS-DCF WCS-DCF 0.25 mm 0.25 7.5 mm 6 (3)2 6 2

pF/m 2 3 Other connection cables request cables on Other connection cable Shielded connection variable not top, the at outlet Cable *) 1 x M12 sockets cable Confectionable cables adapter and sockets ofcable Overview be seenfrom be the tables. can possible technically lengths cable The dataline. DATA fortheCLK one pair one forthe pair and supply, voltage forthe pairofwiresis used One transmission. SSIdata the for mustbeused x2paired) (3 cable data shielded A 6-wire data cable SSI immaterial. is connected (wire to wire). capacity heads cable The number reading of the on dependent possible lengths cable the shows table The straight 8 6 mm ... 8 mm ... mm 8 ... mm 6 ... mm 8 ... mm 6 8 5 angled straight angled straight straight ... mm 8 ... mm 6 4 angled straight straight straight angled straight straight angled angled (wire to wire) to (wire wire) to (wire Capacity Capacity 120 pF 120 pF 90 pF 60 pF 60 pF 90 pF 4 of poles of Number Number Number of Number 8 6 mm ... 8mm 6mm 8 5 6 mm ...... 6mm 8mm ...... 6mm8 5 4 poles 5 4 8 8 5 4 4 4 125 kHz (LS246) 19.2 kb 1 0 m 500 m 500 200 m 0 m 500 150 m 100m Cable diameter Cable No. readingNo. headswith heating Cable length Cable with cable sockets sockets M12 x 1 with cable 5 m 5 m 5 m 2 m 5 m 2 m 2 m 5 m RS 485interface Copyright Pepperl+Fuchs, in Germany Printed 2 SSI interface 250 kHz (LS221) 62.5 kb kb 62.5 0 m 500 450 m 400m 100 m 60 m 0m 80 V15-W-5M-PUR-ABG V19-G-5M-PUR-ABG V19-G-2M-PUR-ABG V15-G-5M-PUR-ABG V1-W-5M-PUR-ABG V1-G-2M-PUR-ABG V1-G-5M-PUR-ABG 3 V17-W-PG9*) V15-W-PG9 Order no. Order V17-G-PG9 V15-G-PG9 Order no. Order V1-W-PG9 V1-G-PG9 187.5 kb - 500 kHz (LS211) 300 m 250 m 275 m 20m 25 m 0m 30 5m 4

Date of issue: 16. May. 2007 Date of issue: 16. May. 2007 Pepperl+Fuchs Group • Tel.: http://www.pepperl-fuchs.com +49 621 776-0 •USA +1330 4253555 •Singapore +65 67799091 •Internet Germany Subject toreasonable modificationsdueto technicaladvances. • unshielded cables for direct and alternating voltages great- voltages alternating direct and for cables unshielded • C Group 60V voltages for directandalternating cables unshielded • B Group for monitors cables coaxial • 0Vto voltages alternating and direct for cables shielded • 0Vto voltages and alternating for direct cables unshielded • (alsoanalogue) cables data shielded • A Group separately. thesegroups and install groups into them divide to cables the order toinstall In disturbances. other and fields electromagnetic from ence interfer- prevent to as way a such in installed are cables data the that is datatransmission fortrouble-free precondition The Cable installation perl-fuchs.com. ada and connecting ofthe datasheets The Adapter cables SSI interface V19-G-0,5M-PUR-ABG-SUBD9 M12 cable M12 socket,8-pole/n SUBD connector, 9-pole M12cable socket, 5-pole /SUBD connector, 9-pole V19-G-0,5M-PUR-ABG-SUBD9 M12 cable socket, 8-pole /connector, 6-pole V15-G-0,5M-PUR-ABG-SUBD9 #V19-G-1M-PUR ABG-V423-G SSI interface interface RS485 WCS3A -WCS3B WCS3 -WCS3B SSI interface WCS2A -WCS2B WCS2 -WCS2B Tobe usedfor er 400V than V 400 to 230 V 60 V ensure to ensure EMC, itisnecessary pter cables can be downloaded fromthe bedownloaded can pter cables Order designation • Use the largest cable cross-sections possible forground- possible cross-sections cable Use thelargest • instarform. to a point protectiveearthconnections Lead • into shield cable the Bring • alarge over shield the enclose which clips cable Use metal • for points must alsobeobserved shielding: following The isused. shield a foil • and/or isor installed cable can be no equipotential • may bebetter,if only side one on shield the cases,connecting In exceptional housing). head onthereading (via thecable lug pa the i.e.in both sides, on contact isbrought into Theshield shields). (avoid foil shield Shielding of cables ing. box. its diately after intothepanel entry area. Note portant. Use only cables with shielding braided withshielding Useonly cables portant. im- particularly is protectiveearth tothe nection con- or low-impedance low-ohm a interference, of a source themselvesbecoming rents netic interference.prevent To these error cur- electromag- reducing of means a is Shielding Pepperl+Fuchs websit Pepperl+Fuchs Copyright Pepperl+Fuchs, in Germany Printed Data cablesandaccessories nel box and on the reading head reading the on boxand nel contact with the earth barimme- contact withtheearth Description e athttp://www.pep- 49 Laminate: riveting, stapling riveting, Laminate: riveting welding, spot steel: Stainless the code rails: methodofjoining Recommended rail. code tothe existing section replacement the Join matches. rails so rail code the onto section replacement Placethe rail. ofcode faulty section the out Cut of railtobereplaced. the code position and end ning the begin- calculating when account must takeninto end be le 10cm.This additional prox. byap- theend and at thebeginning coderail the installed re the replaced, a sectionis If asection Replacing railin position Fixthe code 4. signals head it thereading move until and Insertcoderail 3. rail code Remove 2. position, fix it position to adefined head in Movereading 1. ommended: is sequence to berec- the following inthe control, positions avoid To installation. initial for to that is rail analogous the code The methodof replacing rail code thecomplete Replacing height). laminate, steel, stainless WCS3, of rail (WCS2, thetype code and values two positional these stating isordered rail of code section The replaced. be to rail of code position the end and beginning the Calculate only. section the damaged to replace it runways is possible code longer rail, thecomplete on place shortru On it must replaced. be of orasection rail thecomplete shape, backinto rail the code bend to possible not it is If section. this over travelling when not head does that the reading Makesure shape. backinto coderail the Tryto bend lows: fol- as remedied be itcan or destroyed, bent is rail code a If acoderail Replacing B =A 160mm. + is: OUT window the of width total the head, reading the of length the to Due Break incoderail 1 Fig. "OUT" and signals to thecontrol. rail code the is leaving it that recognises head Thereading observed. sectionsmustbe rail twocode between mm of85 mum gap A mini- rail. code the in break permits a principle WCS The incode rail Break Notes foruse 50 Notes for use the same position to the control as for the old code oldcode rail. for the to as the control the sameposition value readpositional and Notes foruse Pepperl+Fuchs Group • Tel.: http://www.pepperl-fuchs.com +49 621 776-0 •USA +1330 4253555 •Singapore +65 67799091 •Internet Germany Subject toreasonable modificationsdueto technicaladvances. having to reprogram the stopping the toreprogram having placement section mustoverlap section placement that the code thatthe ngth at the beginning the and ngth at the beginning brush against the code rail code the against brush nways, it is preferable tore- nways, itispreferable pattern ofboth pattern • Instal WCSsystem Instal inashelteredpositionor protect witha • enclo- option (additional brush withcleaning trolley Guide • temperature rail(increased stainless steel of code Use • systemsuspend profile Aluminium • system profile withaluminium rail code Installing • facility heating space with head reading WCS2 the of Use • WCS2 system: the recommend we air open the in applications For WCS use Outdoor 13). page also (see replaced be must liners protective the If is scratched, liquid). the surface ofwashing-up the addition withwarmwater(if with necessary and cleaned ly removed alsobe easi- liners can the Iftheyare rag. very soiled, cotton using a clean are cleaned head ofthereading area reading protec thetransparent moval, re- After seconds. few a within removed tobe head reading the enables plate mounting the lock on quick-action The head thereading Cleaning tachedto the guide trolley. beat- also rail may the code forcleaning option, brushes an As additionally. is protected head reading theWCS2 trolley, guide in the installation to the Due trolley. aguide in stalled in- frombeing protection additional receive will head reading the aluminiumprofilesystem (s with head theWCS2 reading werecommendusing ences, ambi- these In g. foundries). (e. dusty ambiences in cessful suc- proved WCS2 has the orspray.However vapour water paint ca system preventsusein optical The opto-electronically. coderail WCSscansthe The Difficult ambient conditions code rail. existing finished The carrier. transparent the bysticking iscopied rail, destroyedcode a caseof in is st which code, defective the of raster rail.The code the thecode webs of for width of raster the coderail, as well as a blackstripsof various a1metertransparent contains set repair The mm. to900 up rail a code of sections fective de- toreplace beused can set Thisrepair WCS3-CS70-REP. - rails code order forWCS3 to set isavailable repair A rails code for set Repair must not enter gap in reading notentergapin head) reading must snow rain or side, on weather instal (donot roof suitable wheels steel and soiled) come be- if should railcleaned it code head and sure for reading steelcode ofstainless rail) range dirt (any falls downwards) downwards (see p.18 etseqq.) Note http://www.pep Internet homepage onour foruse furthernotes find will You ill recognizable as a rule even a rule as recognizable ill ee p.18etseqq.). TheWCS2 tive liners which protect the protect which liners tive code strip, which contains the contains strip, which code Copyright Pepperl+Fuchs, in Germany Printed copy is than placed into the into placed than is copy bins or ininstallationswith perl-fuchs.com ed, i. e. code rail points points rail ed, i.e.code .

for reading heads for reading BWCS3B reading head 3B WCS2B reading head 2B Reading head with option velocity output S Reading headwith option heating h Readingwith head option integrated display d Readingaddress head 3 3 Readingaddress head 2 2 Readingaddress head 1 1 Readingaddress head 0 0 Data output code in binary 0 Data output in Gray code 1 Data output code in binary 0 Data protocol 3without(8Bit/Byte)parity 7 Data protocoleven 3with (9Bit/Byte) parity 6 Data protocoldata 1,protocol (*) 2 1 125, 250, 500kBaud,1 MBaud 1 100... 1,000 kHz 1 38.40 kBaud 6 9.60 kBaud 5 19.20 kBaud 4 31.25 kBaud 3 62.50 kBaud 2 kBaud 187.50 1 Readingwith head CANopen interface 4 Readingwith head SSI interface 3 2 1 Readingaddress head 0 - Readingwith head RS485interface Readingwith head CANopen interface Readingwith head SSI interface Readingwith head RS485interface Readingwith head CANopen interface Readingwith head SSI interface Readingwith head RS485interface With485resistor RS terminating Readingwith head RS485interface resistorWithout485 terminating RS Readingwith head RS485interface Type Hardware Baud rate protocol Data Option(s) head address Reading s for configuration of the read- s ofthe for configuration . reading head type LS221-0 is LS221-0 connected. type head reading a that means IS321 and typesWCS-IS320 in "2" Note: The "I". type ules interface mod- to are connected typeLS211 heads Reading modules forinterface summary Type Hardware Data output 0 Binary code Binary 0 heads No. reading of Data output With RS 485 terminating resistor 1 Terminating resistor Interface . - . . . . WCS-I Data output of reading head Connection -type Hardware Interface WCS- .g... BModeBus MB NProfiNet PN S Serial interface Serial S Parallel interface P Profibus DP interface P DeviceNet interface d Hardware version 1 1 1... 4reading headscanbeconnected 4 1... 3reading headscanbeconnected 3 1... 2reading headscanbeconnected 2 1readingconnectedcan be head 1 1Gray Without RS 485 terminating resistor 2 SSI code3 InterBus-S 2 Push-pull output stage 1 0 Binary code Binary 0 Type 221 LS 1 Type 246 LS 0 Hardware version 2 2 CANopen interface c 1... 2 reading headscanbeconnected - INTERBUS-S interface i Copyright Pepperl+Fuchs, in Germany Printed Serial interface Serial Parallel interface Interface Interface module type"G" Hardware nected type con- head Reading output Data Interface module type"I" Interface Hardware Terminating resistor output Data heads ofreading Number Type summary 51 Stabilizing profile Mounting bracket rail Code Technical data ofiin ftemlepnin2.8 x 10 Coefficient of expansion thermal -40 °C ... 60 °C Installationtemperature Storage and operating temperature Weight Thickness 1.6 x 10 Material code rail Laminate -40 °C ... 80 °C Coefficient of expansion thermal Storage and operating temperature Weight Thickness Material Stainless steel code rail Height Length Minimum radiusof bend WCS3 Height Length Minimum radiusof bend WCS2 trg n prtn eprtr -40 °C ... 60 °C Weight Storage and operating temperature Material g 125 profileStabilizing for curves Straight: screws fastening without Weight Temperature range Material bracketMounting WCS3 code rail WCS2 code rail Maximum force, pretension laminate WCS3 code rail WCS2 code rail Maximum bias force, stainless steel 52 data Technical Technical data Pepperl+Fuchs Group • Tel.: http://www.pepperl-fuchs.com +49 621 776-0 •USA +1330 4253555 •Singapore +65 67799091 •Internet Germany Subject toreasonable modificationsdueto technicaladvances. 10 °C ... 60 °C °C 60 10 ... Galvanized steel sheet, thickness 2 mm 0,7 mm 0,7 mm 0.5 Polyester laminate Cr Ni177 X 12 70 mm: 40 g/m 30 g/m mm: 55 70 mm: 240 g/m 314 m 0.1 ... 327 m ... 0.1 100 g/m forcurves: 85g 70 mm: 340 N 70 mm: 6,500 N 55 mm: 175 g/m 70 mm mm or70 55 PVC -40 °C ... 100 °C 300 mm 300 mm 500 260 N 55 mm: 230 N 5,000 N 55 mm: 4,500 N -5 -5 K K -1 -1 BT111 WCS2 profilesystem Aluminium Speed Temperature range Wheels Weight Material trolleyWCS2 guide profile for aluminium system Film thickness Powder-coated version Weight Material cordFixing Weight Material holder Rail Weight Material profilerail for aluminium Joint 2.4 x10 Minimumradius bend of Coefficient expansion of thermal Temperature range Weight Material Aluminium profile rail Relative humidity Operating temperature Protection60529 to EN Weight Housing BT111 thickness Film Powder-coated version xenldaee fcneto al 5 ... 9 mm diameterExternal of connection cable No.PG of glands Connection bus terminal

guide trolley bus terminal bus 16-pole screw terminal Galvanized steelsheet (2RS bearings) Wheels with ball-bearing -40 °C ... 70 °C Aluminium non-dewing Max. 8m/s Max. -30 °C ... 70 °C 21.5Diameter: mm 200 g 1000 g 100 µm 100 3 IP 65 90% at20°C, 50%40°C, at Polyethylene WCS2: Polyamide WCS3: POM WCS3: 700mm WCS3 profile:450 g/m 5 g/m 20 g 100 g Aluminium WCS2 profile: 1,000g/m Aluminium -40 °C ... 70 °C WCS2: 1.000 mm 100µm Copyright Pepperl+Fuchs, in Germany Printed -5 K -1

reading head

reading head reading tp = min. 20 µs 20 = min. tp Plastic < 5V < EN 61000-6-2 Max. 60mm ± 3 ... 5 mA code or 19 Bit binary Max. 12.5 m/s Max. 12.5 m/s 500 g Optocoupler input 19 Bit Graycode half-sinus, 30g, 18 ms sinus, 5g,10cycles Hz, 10...2,000 EN 61000-6-4 11 VAwith heatingfacility WCS3B 9VA with heatingfacility WCS2B with heating60 °C facility-40 °C... non-dewing RS 485 100 ... 1,000 mA 60068-2-27EN 4,096, effective 512 or2625 = n 1,250 positions/m= 0.80 mm 1,200 positions/m= 0.833 mm 10 ...30VDC ...0 °C 60°C 2VA EN 60068-2-6EN 7 ... 20mA IP 54 4,096, effective 1,024 90% at90% 20°C, at 50% 40°C Interface modul Interface Shock resistance Vibration resistance Emitted interference Interference immunity Power consumption Operating voltage Relativehumidity Operating temperature Protection toEN60529 Weight Housing Interface module e Copyright Pepperl+Fuchs, in Germany Printed 4VC±2 % 20 ± VDC 24 Plastic EN 55011, Cl. A half-sinus, 15g, 11 ms EN 60068-2-27 sinus, 10...500 Hz, 4g, 10 cycles EN 60068-2-6 4 VA (InterBus-S, without reading head) VA2 (without reading head) 200 g non-dewing EN61000-6-2 IP 20 0 °C ... 40 °C 90%20 at °C,at 50% 40°C/ 55°C, Technical data 53 Mounting bracket for coderail system WCS Mounting bracket code rail steel for stainless Tensioning device Repair set for WCS3 code rail rail Code Order information onigbaktfrCpoie tagtscinWCS-MB2-B-C Mounting bracketfor C profile, straight section Mounting bracket, straight section Powder-coated version (for mounting bracket,bend) Stabilising profilefor code rail WCS Mounting bracketfor C profile, bend WCS-MB2Screw-onmounting bracket, bend WCS-MB1 Mounting bracket, bend Mounting bracketfor C profile, straight section Screw-onmounting bracket, straight section Mounting bracket, straight section WCS-MT1 Tensioning devicefor stainlesssteel coderail Repair set for WCS3 code rail with standard mounting bracket holes WCS3 code rail, 70 mm, stainless steel, with Vahle VKSmounting bracketholes WCS3 code rail, 70 mm, plastic laminate, with standard mounting bracket holes WCS3 code rail, 70 mm, plastic laminate, without mountingbracket holes WCS3 code rail, 70 mm, plastic laminate, WCS3 code rail WCS2 code rail, 70 mm, stainless steel WCS2 code rail, 55 mm, stainless steel WCS2 code rail, 70 mm, plastic laminate WCS2 code rail, 55 mm, plastic laminate WCS2 code rail Designation Designation Designation Designation 54 Order information Order information Pepperl+Fuchs Group • Tel.: http://www.pepperl-fuchs.com +49 621 776-0 •USA +1330 4253555 •Singapore +65 67799091 •Internet Germany Subject toreasonable modificationsdueto technicaladvances. WCS-MB-B WCS-SP2 Order No. Order No. Order No. WCS3-CS70-M1 WCS3-CS70-L2 WCS3-CS70-L1 WCS3-CS70-L0 Order No. WCS-MB2-B WCS-MB1-B WCS3-CS70-REP WCS-MB-B-C WCS-MB WCS2-CS70-M1 WCS2-CS55-M1 WCS2-CS70-L1 WCS2-CS55-L1 WCS3 aluminiumprofilesystem WCS3 aluminiumprofilesystem WCS2 ce-nhle o ntlaini rfl WCS3-MH2 WCS3-FT1 Fitting tools for WCS3 aluminium profile system Screw-on holder for installationinC profile Screw-on holder for screw connections Screw-on holder Rail connection for aluminium profile rails Fixing cord WCS3 aluminium profilerail steel coderailless andfixing cord WCS3 aluminium profilecompletewith 70mmstain- nate coderailand fixing cord WCS3 aluminium profilecompletewith 70mmlami- WCS2-GT09-P1-C Powder-coatedcare guide for reading head rail Locking angle for powder-coated aluminium profile rail made of stainless steel Rail connection for powder-coated aluminium profile with 55 mm laminate code rail and fixing cord WCS2 aluminium profilepowder-coated, complete cord with 55 mm stainless steel code rail and fastening WCS2 aluminium profilepowder-coated, complete WCS2-FT1 Powder-coated version Fitting tools for WCS2 aluminium profile system Optional cleaning for brushes guide trolley Guide trolley forreading head Locking angle for aluminium profile rail Rail holder for installationinC profilerail Screw-on holder for screw connections Screw-on holder Connector Fixing cord WCS2 aluminium profilerail steel coderailless andfixing cord WCS2 aluminium profilecompletewith 55mmstain- nate coderailand fixing cord WCS2 aluminium profilecompletewith 55mmlami- Designation Designation Copyright Pepperl+Fuchs, in Germany Printed WCS2-GT09-P1 WCS2-MC1 Order No. SET WCS3-CS70-M1-PS1 WCS3-CS70-L1-PS1 SET WCS2-LB1-C WCS2-MC2 SET WCS2-CS55-L1-PS1-C SET WCS2-CS55-M1-PS1-C SET WCS2-CS55-M1-PS1 WCS2-CS55-L1-PS1 SET Order No. WCS3-MH WCS2-MH WCS3-MH1 WCS3-MC1 WCS-MF1 WCS3-PS1 WCS2-GT-BR WCS2-MH2 WCS2-MH1 WCS-MF1 WCS2-PS1 WCS2-LB1

Pepperl+Fuchs GmbH worldwide Croatia Omnitron AG Zentrale weltweit EL-PRO D.O.O. Aktiengesellschaft für Worldwide Head Office (FA + PA Distributor) optoelektronische Geräte Pepperl+Fuchs GmbH Fallerovo Setaliste 22 Im Leuschnerpark 4 Königsberger Allee 87 10000 ZAGREB 64347 GRIESHEIM 68307 MANNHEIM Telephone +385-1-3680047 Telephone +49-6155-8740-0 Telephone +49-621-776-0 Telefax +385-1-3667428 Telefax +49-6155-8740-12 Telefax +49-621-776-1000 [email protected] [email protected] [email protected] Czech Republic Visolux, Zweigniederlassung Pepperl+Fuchs s.r.o. der Pepperl+Fuchs GmbH Sokolovská 79 Kitzingstraße 25-27 18600 PRAG 8 12277 Berlin/Germany Telephone +420-221115-540 Telephone: +49 30 616 72-0 Telefax +420-221115-550 Telefax:+49 30 616 72-468 [email protected] [email protected]

Denmark Great Britain Pepperl+Fuchs A/S Pepperl+Fuchs GB Ltd. Stamholmen 173 (FA + PA Distributor) 2650 HVIDOVRE 77 Ripponden Road Telephone +45-70104210 OLDHAM OL1 4EL, Lancashire Telefax +45-70104211 Telephone +44-161-6336431 [email protected] Telefax +44-161-6246537 [email protected] Austria Egypt Pepperl+Fuchs GmbH Pepperl+Fuchs Egypt (LLC) Greece Industriestraße B 13 (FA + PA Office) Uteco A.B.E.E. 2345 BRUNN/GEB. 9 Abdel Hamied Lotfy Street, Zone 8 5, Mavrogenous Street Telephone +43-2236-33441 Nasr City 18542 PIRAEUS Telefax +43-2236-31682 CAIRO Telephone +30-211-1206-900 [email protected] Telephone +20-2-2721097 Telefax +30-211-1206-999 Telefax +20-2-2756096 [email protected] Bahrain [email protected] Texas Technical Services Hungary (FA + PA Representation) Finland Pepperl+Fuchs Kft. # 1273 Road 422 SensoNor Oy (FA) SALMABAD 704 Kartanontie 20 Kistó Utca 16-18 Telephone +973-17789555 00330 HELSINKI 8200 VESZPRÉM Telefax +973-17789666 Telephone +358-9-4777200 Telephone +36-88-590100 [email protected] Telefax +358-9-47772020 Telefax +36-88-560473 [email protected] [email protected] Baltic States ELEKOMS Ltd. France Iceland (PA Distributor) Pepperl+Fuchs SARL Tölvusalan ehf. Turaidas Str. 10 12 Avenue des Tropiques Suourlandsbraut 20 LV-1012 RIGA, Latvija 91955 COURTABOEUF CEDEX P.O. Box 8960 Telephone +371-7336444 Telephone +33-1-60921313 128 REYKJAVIK Telefax +371-7336448 Telefax +33-1-60921325 Telephone +354-5-500450 [email protected] [email protected] Telephone +354-5-500454 Telefax +354-5-500402 Belgium Germany Pepperl+Fuchs N.V. Pepperl+Fuchs Drehgeber GmbH Iran Metropoolstraat 11 Föhrenstraße 33 Farayand Pas 2900 SCHOTEN 78532 TUTTLINGEN (PA Representation) Telephone +32-3-6442500 Telephone +49-7461-9298-0 Flats 5 & 6, 2nd Floor, Telefax +32-3-6442441 Telefax +49-7461-9298-22 Ferdose Build, No. 156 [email protected] [email protected] Mollasadra Ave., Vanak Sq. 14359114981 TEHRAN Bulgaria Pepperl+Fuchs EXTEC GmbH Telephone +9821-8806-7866 Process Control Schorndorfer Straße 55 Telefax +9821-8806-5190 (PA Distributor) 73730 ESSLINGEN [email protected] Tzarichina Str. 1 Telephone +49-711-315455-0 1505 SOFIA Telefax +49-711-315455-29 Telephone +359-2-703549 [email protected] Telefax +359-2-703549 [email protected] Date of issue of Date 2007 May 11.

Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany 56 Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com Pepperl+Fuchs GmbH worldwide

Pars Equipment Co. Norway Romania (FA Representation) Pepperl+Fuchs A/S Syscom 18 Srl. Unit # 21, No. 35, Zomorod Tower, Postboks 96 (FA + PA Distributor) Goinabi Street Shariati Ave, Floodmyrveien 24 Calea Plevnei 139B, Sector 6 P.O. Box # 16315-137 3901 PORSGRUNN 060011 BUCHAREST TEHRAN Telephone +47-35-573800 Telephone +40-21-3102678 Telephone +98-21-2288-7425 Telefax +47-35-573849 Telefax +40-21-3169176 Telefax +98-21-2288-87428 info@@no.pepperl-fuchs.com [email protected] [email protected] Oman Russia Ireland Riyam Engineering & Services L.L.C Pepperl+Fuchs Russia Unit 1 (FA + PA Representation) (FA + PA Office) Barryscourt Business Park P.O. Box: 1931 Ul. 4-aya Magistralnaya, 11 Carrigtwohill Co Cork 112 RUWI Bld. 1, 8 Floor Telephone +353-21-4883798 Telephone +968-24-594960 123007 MOSCOW Telefax +353-21-48830632 Telefax +968-24-595536 Telephone +7-495-9958842 [email protected] Telefax +7-495-2595872 Israel [email protected] Kama Ltd. Pakistan (FA + PA Distributor) Techno-Commercial Prosoft Ltd. 20 Hametsuda St. Engineers-Representations (FA + PA Distributor) 58190 AZOR 18-24, Farid Plaza - Shadman 65 108 Profsoyznaya Str. Telephone +972-3-5567747 G.P.O. Box 937 119313 MOSCOW Telefax +972-3-5567548 54000 LAHORE Telephone +7-495-2340636 [email protected] Telephone +92-42-7584390 Telefax +7-495-9783934 Telefax +92-42-7581771 [email protected] Italy [email protected] Pepperl+Fuchs ELCON SRL Saudi Arabia Via delle Arti e Mestieri, 4 Tariq Electric House GAS Arabian Services Est. 20050 SULBIATE (Milano) 1, Wahab Arcade, Near Denso Hall (FA + PA Representation) Telephone +39-039-62921 M. A. Jinnah Road P.O. Box 10487 Telefax +39-039-6292240 74200 KARACHI 31961 AL-JUBAIL [email protected] Telephone +92-21-2628409 Telephone +966-3-3472696 Telefax +92-21-2624460 Telefax +966-3-3473480 Kenya [email protected] Shankan Enterprises Ltd. Slovakia P.O. Box 44432 Poland Pepperl+Fuchs s.r.o. NAIROBI INTEX Sp.zo.o. Sokolovská 79 Telephone +254-2-440093 (PA Distributor) 18600 PRAG 8 Telefax +254-2-441820 ul. W. Pola 16 (Czech Republic) [email protected] 44-100 GLIWICE Telephone +420-221115-540 Telephone +48-32-2307516 Telefax +420-221115-550 Kuwait Telefax +48-32-2307517 [email protected] Almeer Technical Services [email protected] Co. W.L.L. South Africa (FA + PA Representation) Portugal P & F Products cc P.O. Box 9240 Pepperl+Fuchs, S.A. P.O. Box 2809 61003 AHMDAI Txori-Erri Etorbidea, 46 60, Fourth Ave. Telephone +965-320-2254 Polígono Izarza EDENVALE 1610 Telefax +965-398-0682 E-48150 SONDIKA (Vizcaya) (Spain) Telephone +27-11-6098188 [email protected] Telephone +34-94-4535020 Telefax +27-11-4522026 Telefax +34-94-4535180 [email protected] Netherlands [email protected] Pepperl+Fuchs B.V. Spain Pettelaarpark 104 Qatar Pepperl+Fuchs, S.A. 5216 PR's-HERTOGENBOSCH Doha Petroleum Construction Head Office Telephone +31-73-7507107 Co. Ltd. (DOPET) Txori-Erri Etorbidea, 46 Telefax +31-73-6444749 (FA + PA Representation) Polígono Izarza [email protected] P.O. Box 1744 48150 SONDIKA (Vizcaya) DOHA Telephone +34-94-4535020 Telephone +974-4600350 Telefax +34-94-4535180 Telefax +974-4606347 [email protected] [email protected] Date of issue of Date 2007 May 16.

Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com 57 Pepperl+Fuchs GmbH worldwide

Sweden Turkey United Arab Emirates Pepperl+Fuchs AB Net Muhendislik A.S. Pepperl+Fuchs (M.E.) FZE Bultgatan 40 b (FA Representation) P.O. Box 61398 442 40 KUNGÄLV Perpa Ticaret Merkezi A CA-1, Near Round About 8 Telephone +46-303-246070 Blok kat: 5 No: 174/176 Jebel Ali Free Zone Telefax +46-303-246089 Okmeydani ISTANBUL DUBAI [email protected] Telephone +90-212-2109354 Telephone +971-4-8838378 Telefax +90-212-2109359 Telefax +971-4-8838627 Switzerland [email protected] [email protected] Pepperl+Fuchs AG Sägeweg 7 STOKS Ltd. United Eastern Group 2557 STUDEN/BE (PA Representation) (FA + PA Representation) Telephone +41-32-3747676 Zümrütevler Mah. Visne Sokak No. 5 P.O. Box 7615 Telefax +41-32-3747678 Maltepe ABU DHABI [email protected] 34852 ISTANBUL Telephone +971-2-6272737 Telephone +90-216-4417009 Telefax +971-2-6270048 Telefax +90-216-4591290 [email protected]

Nils & Abbas Trading Co. L.L.C. P.O. Box 26564 DUBAI Telephone +971-4-3390044 Telefax +971-4-3388732 [email protected] Date of issue of Date 2007 May 11.

Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany 58 Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com Pepperl+Fuchs GmbH worldwide

Belize Colombia Zentrale USA Addresse see Instrumentos & Controles USA Head Office USA Head Office (PA Representation) Pepperl+Fuchs Inc. Pepperl+Fuchs Inc. Calle 39 No. 22 - 45 1600 Enterprise Parkway BOGOTA, D.C. TWINSBURG OHIO, 44087 Bermuda Telephone +57-1-2088080 Telephone +1-330-4253555 Address see Telefax +57-1-2088060 Telefax +1-330-4254607 USA Head Office [email protected] [email protected] Pepperl+Fuchs Inc. Sensortec Bolivia (FA + PA Distributor) Hiller Electric SA Calle 95 Av. El Trompillo 573 #9A-08 Casilla 370 BOGOTA, D.C. SANTA CRUZ Telephone +57-14007018 Telephone +591-3-3524484 Telefax +57-14006945 Telefax +591-3-3526404 [email protected] Alfatecnica Export (FA + PA Distributor) Brazil Calle 95 Pepperl+Fuchs Ltda. #9A-08 Rua Agostino Pelosini, 73/81 BOGOTA, D.C. Vila Olga Telephone +57-14007018 CEP 09720-220 SAO BERNARDO Telefax +57-14006945 DO CAMPO Telephone +55-11-43399935 H & D Export Anguilla Telefax +55-11-43387547 (FA + PA Distributor) Address see [email protected] Calle 95 USA Head Office #9A-08 Pepperl+Fuchs Inc. British Virgin Islands BOGOTA, D.C. Address see Telephone +57-14007018 Antigua USA Head Office Telefax +57-14006945 Address see Pepperl+Fuchs Inc. USA Head Office Costa Rica Pepperl+Fuchs Inc. Canada Elvatron S.A. Address see (PA Representation) Argentina USA Head Office 400 Metros Norte de la Agencia Bruno Schillig S.A. Pepperl+Fuchs Inc. del Banco de Costa Rica Arenales (Dip. Ortiz) 4030 La Uruca SAN JOSE 1602 Florida, Cayman Islands Telephone +506-2961060 BUENOS AIRES Address see Telefax +506-2190298 Telephone +54-11-47301100 USA Head Office [email protected] Telefax +54-11-47617244 Pepperl+Fuchs Inc. [email protected] Euro-Tec S.A. Chile (PA Distributor) Aruba Desimat Ingenieria Ltda. Apartado Postal 477-1250 Address see (FA Representation) SAN JOSE USA Head Office Rut.: 78.131.420-K Telephone +506-3847869 Pepperl+Fuchs Inc. Av. Puerto Vespucio 9670 Telefax +506-2961542 Loteo Industrial Puerto Santiago [email protected] Bahamas PUDAHUEL-SANTIAGO Address see Telephone +56-2-7470152 Cuba USA Head Office Telefax +56-2-7470153 Address see Pepperl+Fuchs Inc. [email protected] USA Head Office Pepperl+Fuchs Inc. Barbados INECO Ltda. Address see Avda Ejercito 16, Piso 4 USA Head Office 6510449 SANTIAGO DE CHILE Pepperl+Fuchs Inc. Telephone +56-2-4638600 Telefax +56-2-4411023 [email protected] Date of issue of Date 2007 May 16.

Dominica Elvatron S.A. Honduras Address see (PA Representation) Proyect Asesoria Industrial USA Head Office 400 Metros Norte de la Agencia S.A. de C.V. Pepperl+Fuchs Inc. del Banco de Costa Rica, La Uruca (PA Distributor) SAN JOSE (Costa Rica) 43 Calle A 5-01 Zona 12 Dominican Republic Telephone +506-2961060 Col. Monte Maria II Garlas Controls Telefax +506-2190298 GUATEMALA (FA Distributor) [email protected] Telephone +502-4794120 Euclides Morillo No. 55 Aroyo Hondo Grenada Telefax +502-4791430 SANTO DOMINGO Address see [email protected] Telephone +1-809-5633226 USA Head Office Telefax +1-809-5633498 Pepperl+Fuchs Inc. Cilasa [email protected] (FA Distributor) Guatemala Barrio los andes entre 14 y 15 P.A.S. Technologies Proyect Asesoria Industrial avenida 7, calle A, contiguo a (PA Representation) S.A. de C.V. PecosBill # 9 West, Pedro Arzuaga St. (FA + PA Distributor) SAN PEDRO ZULA 00987 CAROLINA (Puerto Rico) 43 Calle A 5-01 Zona 12 Telephone +504-5571146 Telephone +1-787-752-2370 Col. Monte Maria II Telefax +504-5571149 Telefax +1-787-768-3260 GUATEMALA [email protected] sale [email protected] Telephone +502-4794120 Telefax +502-4791430 Inelsa Ecuador [email protected] (FA Distributor) Sistemas y Equipos Industriales S.A Colonia San Carlos de Sula (PA Representation) Prysa Casa #18 Bloque 33 Checoslovaquia E10-53 y Av. 6 de (FA + PA Distributor) SAN PEDRO ZULA Diciembre Edificio Condominio Medico, Telephone +504-5540988 QUITO Primer Nivel, Oficina C-1 [email protected] Telephone +593-2-2268661 SANTA CATARINA PINULA Telefax +593-2-2242802 Telephone +502-2332-5804 Equipos y Servicios Industriales S.A. [email protected] Telefax +502-2362-6904 (PA Representation) [email protected] 20 Calle 9-63 Z. 11 Soltec MARISCAL (Guatemala) (FA + PA Distributor) Equipos y Servicios Industriales S.A. Telephone +502-4424606 Av. Napo. Mult. Luluncoto (PA Representation) Telefax +502-4424605 Bloque Illiniza A, Dept. 102 20 Calle 9-63 Z. 11 [email protected] QUITO MARISCAL Telephone +593-02-2607096 Telephone +502-4424606 Jamaica Telefax +593-02-2323718 Telefax +502-4424605 Address see [email protected] [email protected] USA Head Office Pepperl+Fuchs Inc. Sistemas y Equipos Industriales S.A. ENERSYS Co. (FA Distributor) (PA Representation) 5 Calle 35-01 Zona 11 Martinique Rumipamba E2-64 y Av. República Utatlán 2, Address see Ed. Alex. Ofic. 202 GUATEMALA USA Head Office QUITO Telephone +502-2-4394622 Pepperl+Fuchs Inc. Telephone +593-22459859 Telefax +502-2-4346876 Telefax +593-22444278 [email protected] Mexiko Pepperl+Fuchs México, S.A. de C.V. El Salvador Haiti (Head Quarter) Proyect Asesoria Industrial Address see Blvd. Xola 613, Ph-4 S.A. de C.V. USA Head Office Col. Del Valle (FA + PA Distributor) Pepperl+Fuchs Inc. 03100 MEXICO D.F. Av. Los Diplomáticos 1318 Telephone +52-55-56391951 Barrio San Jacinto Telefax +52-55-56398865 SAN SALVADOR [email protected] Telephone +503-2802221 Telefax +503-2701731 Montserrat [email protected] Address see USA Head Office Pepperl+Fuchs Inc. Date of issue of Date 2007 May 11.

Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany 60 Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com Pepperl+Fuchs GmbH worldwide

Nicaragua St. Kitts & Navis Venezuela Equipos y Servicios Industriales S.A. Address see Empresas Norte-Sur C. A. (PA Representation) USA Head Office Innovantis Technologies 20 Calle 9-63 Z. 11 Pepperl+Fuchs Inc. (PA Representation) MARISCAL (Guatemala) Ave. Rio Caura Torre Humbolt Telephone +502-4424606 St. Lucia Of. 12-12, Prados del Este Telefax +502-4424605 Address see CARACAS [email protected] USA Head Office Telephone +58-212-9750355 Pepperl+Fuchs Inc. Telefax +58-212-9750082 Panama [email protected] Doger Technology Development S.A. St. Martin (FA Distributor) Address see GPM Instrumentación Cuidad del Saber, Clayton, Ancon USA Head Office (FA Distributor) Building 215, Office #218 Pepperl+Fuchs Inc. Urbanización Unare II Paseo P.O. Box 0843-2807 Caroni Torre INCA, Piso 2 Off 3 BALBOA-ANCON St. Vincent PUERTO ORDAZ Telephone +507- 317-1989 Address see Telephone +58-286-9524884 Telefax +507-317-1990 USA Head Office Telefax +58-286-9524796 [email protected] Pepperl+Fuchs Inc. [email protected]

Peru Trinidad & Tobago Suplidora Instrumatic C.A. Desimat Peru S.A. Industrial System & Controls (FA Representation) (FA Representation) (FA Distributor) Urb Industrial Carabobo Av. Enrique Salazar Barreto 280 Isaac Street Avenida Norte 17-18 #86-41 LIMA COUVA VALENCIA Telephone +51-1-2731892 Telephone +1-868-6368704 Telephone +58-241-8327311 Telefax +51-1-2720054 Telefax +1-868-6360948 Telefax +58-241-8329819 [email protected] [email protected] Virgin Islands Puerto Rico Plant Solutions Limited P.A.S. Technologies Hi-Tech Products (PA Representation) (PA Representation) (FA Distributor) #1265 Batchiya Village, # 9 West, Pedro Arzuaga St. Ave Sanchez Osorio #2 S.S. Erin Road 00985 CAROLINA (Puerto Rico) 00983 CAROLINA PENAL Telephone +1-787-752-2370 Telephone +1-787-2571707 Telephone +1-868-6472182 Telefax +1-787-768-3260 Telefax +1-787-2761888 Telefax +1-868-6475974 sale [email protected] [email protected] [email protected]

P.A.S. Technologies Turks & Caicos (PA Representation) Address see #9 West, Pedro Arzuaga St. USA Head Office 00985 CAROLINA Pepperl+Fuchs Inc. Telephone +1-787-752-2370 Telefax +1-787-768-3260 sale [email protected] Date of issue of Date 2007 May 16.

Pepperl+Fuchs Pte. Ltd. Pepperl+Fuchs (India) Pvt. Ltd. Zentrale Asien Shanghai Representative Office (Pune Area Sales Office) Asia Pacific Head Office (PA Rep. Office) Roof & Services, Ground Floor Pepperl+Fuchs PTE Ltd. Room 302, No. 555 West Nanjing Veer Savarkar Udyog Bhavan P+F Building Road Shivaji Nagar, Maharashtra 18 Ayer Rajah Crescent SHANGHAI, 200041 PUNE 411005 139942 SINGAPORE Telephone +86-21-62534920 Telephone +91-20-25538658 Company registration no. Telefax +86-21-62539435 Telefax +91-20-25538757 199003130E [email protected] [email protected] Telephone +65-67799091 Telefax +65-68731637 Pepperl+Fuchs Automation Co. Ltd. Pepperl+Fuchs (India) Pvt. Ltd. [email protected] Guangzhou Office of Shanghai (Regional Sales Office - South) (PA & FA Office) (Karnataka & Andhra Pradesh) Room 2809, Floor 28 C-328, 3rd Main, 1st Stage, Middle Dongfeng Road Peenya Industrial Estate GUANGZHOU, 510030 BANGALORE 560058 Telephone +86-20-83373159 Telephone +91-80-28371225 Telefax +86-20-83374123 Telefax +91-80-28378031 [email protected] [email protected]

HongKong Pepperl+Fuchs (India) Pvt. Ltd. Unicorn International Trading Co. (Regional Sales Office - South) (FA + PA Representation) (Tamilnadu & Kerala) Room 1208 Shui On Centre No. 4, First Floor, X 70, 6 - 8 Harbour Road Sindur Shopping Complex, Wanchai 2nd Avenue, Anna Nagar Hong Kong CHENNAI 600040 Telephone +852-2528-3558 Telephone +91-44-26212265 Telefax +852-2528-9371 Telefax +91-44-26190129 [email protected] [email protected] Australia Pepperl+Fuchs Australia Pty Ltd. India Pepperl+Fuchs (India) Pvt. Ltd. Unit 7/72-74 Chifley Drive Pepperl+Fuchs (India) Pvt. Ltd. (Regional Sales Office - East) PRESTON, VICTORIA 3072 (Head Office) Room No. 221, II Floor "LORDS" Telephone +61-3-94958600 Plot No. 10, 3rd Main, 1st Stage 7/1, Lord Sinha Road Telefax +61-3-94846366 Peenya Industrial Estate KOLKATA 700071 [email protected] BANGALORE 560058 Telephone +91-33-22828539 Telephone +91-80-28378030 Telefax +91-33-22828777 Brunai Telefax +91-80-28378031 [email protected] Joffren Omar Co. Sdn Bhd [email protected] (PA Representation) Pepperl+Fuchs (India) Pvt. Ltd. Lot No 23, G-25 Area, Simpang 81-4 Pepperl+Fuchs (India) Pvt. Ltd. (Regional Sales Office - West) P.O. Box 104 (Regional Sales Office - North) No. 401, A-Wing, Subham Ctr. 1, 4th Seria 7001, Negara Brunei 305, Ansal Chamber II fl. Darussalam 6, Bhikaji Cama Place Cardinal Gracias Road, Chakala Telephone +673 3 223-863 NEW DELHI 110066 Andheri (East) Telefax +673 3 223-309 Telephone +91-11-26170207 MUMBAI - 400099 [email protected] Telefax +91-11-26166291 Telephone +91-22-28231946 [email protected] Telefax +91-22-28231947 China [email protected] Pepperl+Fuchs Automation Co. Ltd. Pepperl+Fuchs (India) Pvt. Ltd. Shanghai (FA Head Office) (Vadodara Area Sales Office) Pepperl+Fuchs India Pvt. Ltd. No. 219 Jiang Chang 3 Road UG28 Upper Ground Floor (Hyderabad Area Sales Office) Shibei Industrial Park "Concorde" R.C. Dutt Road Hi Tech Business Centre, 4th Floor, SHANGHAI, 200436 Opp. Alkapuri Petrol Pump, Topaz Bldg. Telephone +86-21-66303939 Alkapuri Vadodara Amrutha Hills, Punjagutta Telefax +86-21-66300883 GUJARAT 390005 HYDERABAD 500082 [email protected] Telephone +91-26-55522516 Telephone +91-40-23407053 Telefax +91-26-55522516 Telefax +91-40-23407093 Pepperl+Fuchs Beijing Rep. Office [email protected] [email protected] (PA Head Office) Prime Tower, Room 2007 No. 22 Chao Yang Men Wai Street BEIJING 100020 Telephone +86-10-65885143 Telefax +86-10-65885144 [email protected] Date of issue of Date 2007 May 11.

Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany 62 Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com Pepperl+Fuchs GmbH worldwide

Pepperl+Fuchs (India) Pvt. Ltd. Malaysia Taiwan (Coimbatore Area Sales Office) Industrial Automation (M) Sdn Bhd Kawa Kami Enterprise Corp. 43A, 1st Floor (FA Representation) (FA Representation) 7th Street, K. K. Pudur, Tamilnadu 30-3 & 30-4, Jalan Loke Yew 1F, No. 41, Lane 76, COIMBATORE 641038 55200 KUALA LUMPUR Jui Kuang Road, Neihu District Taipei Telephone +91-42-22450727 Telephone +60-3-9221-0511 114 Taiwan Republic of China Telefax +91-42-22450727 Telefax +60-3-9221-2330 Telephone +886-2-2792-0078 [email protected] [email protected] Telefax +886-2-8791-7969 [email protected] Pepperl + Fuchs (India) Pvt. Ltd. INEAX Process Sdn Bhd (Jamshedpur Resident Office) (PA Representation) Globe Royal Cavalier Corporation FA/23, Sindhu Block, Siroman Nagar 33-A, Jalan Anggerik Vanilla AB31/ (PA Representation) Binda Apartment, Dimna Road, AB 6th Floor, 23 Jen Ai Road Mango Kota kemuning Sec. 3 Tapei Jharkhand JAMSHEDPUR 830018 40460 SHAH ALAM, SELANGOR 10627 Taiwan Republic of China Telephone +91-65-72363146 DARUL EHSAN Telephone +886-2-2771-8246 Telefax +91-65-72363146 Telephone +60-3-5121-5515 Telefax +886-2-2751-9032 [email protected] Telefax +60-3-5121-6652 [email protected] [email protected] Indonesia Shining World Co., Ltd. PT Himalaya Everest Jaya New Zealand (PA Representation) (FA Representation) Unilink Automation Ltd. 5F, No. 89, Li Te Street Jalan Daan Mogot Km. 10, (FA Representation) Jung He City, Taipei, No. 151 Pesing Poglar PO Box 300785, Albany TAIWAN REPUBLIC OF CHINA 11710 JAKARTA Barat 10E Vega Place, Mairangi Bay Telephone +886-2-226-9168 Telephone +62-21-5448956 1330 AUCKLAND Telefax +886-2-228-7689 Telefax +62-21-6194658 Telephone +64-9-4760286 [email protected] [email protected] Telefax +64-9-4760267 [email protected] Thailand PT Binakarya Sentosaprima Industrial Electrical Co., Ltd. (PA Representation) Custom Control Ltd. (FA Representation) Citra Garden 1 Blok C-2/24 (PA Representation) 85/3 Soi Sot Phin San 11840 JAKARTA 16 Mahunga Drive, Mangere Bridge Rang Nam Road Telephone +62-21-5451136 Private Bag 92 902 10400 Rajthevee, BANGKOK Telefax +61-21-5403647 ONEHUNGA, AUCKLAND 6 Telephone +66-2-642-7887 [email protected] Telephone +64-9-634-1391 Telefax +66-2-642-4249 Telefax +64-9-636-5976 [email protected] PT. Pepperl and Fuchs Bintan [email protected] SD 56, 57 Lobam Delta Elmech Co., Ltd. Bintan Industrial Estate Philippines (PA Representation) PULAU BINTAN, RIAU Multiplex Instrumentation & Control 72 Soi Pattanakarn 53, Telephone +62-770-696675 Equipment Services (Muangthong 2/3) Telefax +62-770-696677 (PA Representation) Pattanakarn Road 3378 A Ibarra Street 10250 Suanluang BANGKOK Japan PALANAN MAKATI CITY Telephone +66-2-322-5423 Pepperl+Fuchs K.K. Telephone +63-2-550-1473 Telefax +66-2-322-1762 German Industry Center 401 Telefax +63-2-550-1475 [email protected] 18-2 Hakusan 1-Chome, Midori-Ku [email protected] 226-0006 YOKOHAMA Vietnam Telephone +81-45-9397802 Process Innovations, Inc. Provina Technology Co. Ltd. Telefax +81-45-9397804 (FA Representation for Luzon) (FA Representation) [email protected] W-11 Guadalupe Arcadia Square 148B Nam Ky Khoi Nghia J. P. Rizal Ext. Q1 TP Korea CEMBO MAKATI CITY HO CHI MINH CITY Pepperl+Fuchs Korea Ltd. Telephone +63-2-8826411 Telephone +84-8-8298901 Bum-Yang Bang-Bae Bldg. Telefax +63-2-8826357 Telefax +84-8-8295486 5th Floor, #811-6, Bang Bae-dong [email protected] [email protected] Seo Cho-Ku 137060 SEOUL Sri Lanka Van Tuong Company Limited Telephone +82-2-34819494 Nikini Automation Systems (Pvt) Ltd. (Vatusys) Telefax +82-2-34819495 (FA Representation) (PA Representation) [email protected] 247/249 High Level Road 90 C Vo Thi Sau Road COLOMBO 5 District 1 Telephone +94-1-826-894 HO CHI MINH CITY Telefax +94-1-826-252 Telephone +84 8 8203220 [email protected] Telefax +84 8 8203176 [email protected] Date of issue of Date 2007 May 16.

Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany 64 Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com '"#3*,"650."5*0/ Factory automation – sensing your needs

Pepperl+Fuchs sets the standard in quality and innovative technology for the world of automation. Our expertise, dedication, and heritage of innovation have driven us to develop the largest and most versatile line of industrial sensor technologies and interface components in the world. With our global presence, reliable service, and flexible production facilities, Pepperl+Fuchs delivers complete solutions for your automation requirements – wherever you need us.

Contact Pepperl+Fuchs GmbH Königsberger Allee 87 68307 Mannheim · Germany Tel. +49 621 776-4411 · Fax +49 621 776-27-4411 E-mail: [email protected]

Worldwide Headquarters Pepperl+Fuchs GmbH · Mannheim · Germany E-mail: [email protected]

USA Headquarters Pepperl+Fuchs Inc. · Twinsburg · USA E-mail: [email protected]

Asia Pacific Headquarters Pepperl+Fuchs Pte Ltd · Singapore Company Registration No. 199003130E E-mail: [email protected] www.pepperl-fuchs.com

Subject to reasonable modifications due to technical advances • Copyright PEPPERL+FUCHS • Printed in Germany • Part. No. 200508 04/07 00