Vacuum Explorer Vax Operating Manual

Vacuum Explorer VaX Operating manual

Operating and display unit for the use of VACOM® sensors and other sensors

NICHTS ist unerreichbar. 2 VaX® Manual 04/2017

Vacuum Explorer VaX Operating and display unit for the use of VACOM®-Sensors and other sensors

BARION® atm II BARION® basic II BARION® pro II BARION® smartF BARION® smart ANYGAS Membran series Pirani series

Date of sale:

Article number:

Serial number:

Contact: [email protected]

04/2017 VaX® Manual 3 Contents

1 Safety 6 1.1 Safety symbols and description 6 1.2 Safety instructions 6 1.3 Outside identiﬁcation 8 1.4 Guarantee 8

2 Device description 9 2.1 Intended use 9 2.2 Scope of supply 9 2.3 Component overview 10 2.4 Control elements and connections on the operating unit 11 2.5 Functional description 12 2.5.1 Bluetooth-LED 12 2.5.2 Standby-button 13 2.5.3 Module card 13 2.6 Technical Data 15 2.6.1 Operating unit 15 2.6.2 Table power pack 15 2.6.3 Hot cathode module card 16 2.6.4 Operating and storage conditions 16

3 Commissioning 17 3.1 Unpacking 17 3.2 Installing resp. setting up of the device 18 3.2.1 Mounting in a rack 18 3.2.2 Mounting in a switchboard 19 3.2.3 Tabletop operation 20 3.3 Connecting the operating unit 21 3.4 Establishing the connection to the mains 23 3.5 Preparing the display unit 23 3.6 Preparing the PC 24

4 Operation 25 4.1 Operation with the display unit 25 4.1.1 Open the VACOM® Control Center (App) 25 4.1.2 Establishing a Bluetooth connection 26 4.1.3 Main menu 28 4.1.4 Display of measured values 29

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4.1.5 Display of live graphs 31 4.1.6 Changing the settings 31 4.1.7 Display of the device information 32 4.1.8 Close the VACOM® Control Center (App) 32 4.2 Operation with the PC 33

5 Taking out of service 34

6 Cleaning and maintenance 35 6.1 Cleaning the operating unit 35 6.2 Maintenance of the unit 35 6.3 Firmware update 36

7 Troubleshooting and Service 37 7.1 Troubleshooting 37 7.2 Service 40 7.3 Product disposal 40

8 Annex 41 8.1 Spare parts 41 8.2 Interfaces 41 8.2.1 Serial interface RS232 and RS485 41 8.2.2 USB-OTG 42 8.2.3 Bluetooth 42 8.2.4 Interface USB-A and USB-B 43 8.2.5 Connection of the hot cathode module card Mix SUB-D15 43 8.2.6 Conenction of the active sensors module card 3x RJ45 (8P8C) 43 8.3 Factory Settings of the operation unit 44 8.4 Legally Binding Declaration of contamination 44 8.5 Abbreviation list 44

04/201701 / 2014-1 COLDION® BedienungsanleitungVaX® Manual 5 Safety

1 Safety

1.1 Safety symbols and description

The safety and notice symbols explained below are used in this operating manual:

WARNING

Dangerous situation, the non-observance of the safety instructions may cause severe personal injury or death!

CAUTION

Dangerous situation, the non-observance of the safety instructions may cause light personal injury or damage to property!

NOTE

General note on further information or reference sections and useful information.

1.2 Safety instructions

The following safety instructions should be observed during the handling and operation of the device:

WARNING

Electric voltage! The operating unit and the table power pack include components under voltage. Contact with components carrying mains voltage result in danger to life. Do not open the device and avoid ingress of any objects or ﬂuids. Disconnect the defective or damaged devices from the mains immediately and replace them.

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WARNING

Disconnecting the mains supply! The operating unit and the table power pack include components under voltage. Contact with components carrying mains voltage in case of accident result in danger to life. Mount the unit or set it so that you can always pull out the mains plug of the table power pack in the event of an accident or make sure that a power supply disconnection is possible at any time.

CAUTION

Improper use! Improper use may damage the device. Use the device only in accordance with the speciﬁcations of the manufacturer.

CAUTION

Incorrect connection and operation conditions! The device is designed for use in enclosed spaces. Incorrect connection and operation conditions can damage the device! Observe all prescribed connection and operation data. Do not operate the device outdoors.

NOTE

Important operating information The operating unit is ready for use when delivered. VACOM recommends you read these operating manual carefully in order to ensure from the start an optimum work. This manual contains important information for the understanding of the device, commissioning, operation and troubleshooting.

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1.3 Outside identiﬁ cation

The nameplate of the operation unit is located outside, to the right:

Figure 1 Nameplate of the operation unit

1.4 Guarantee

For the proper functioning of the device VACOM assumes a warranty of one year. During this timeframe, material and manufacturing faults will be corrected free of charge. Damages caused by improper use are not covered by the warranty. VACOM does not assume any guarantee, if changes are made by the user or third parties on the device, which go beyond the tasks listed in the operation manual. The return of the device is in the original packaging, at the expense of the customer. VACOM reserves the right to take a decision on replacement or reconditioning after inspection in our house.

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2 Device description

2.1 Intended use

The Vacuum Explorer VaX are display and operating devices for the vacuum sensors speciﬁed under Section 2.5.4.

NOTE

Observe the operating manual! The vacuum sensors should be operated in accordance with their respective manuals.

The operating units di¢er as regards the respective compatible vacuum sensors and the number of measurement channel.

The measuring range depends on the connected vacuum sensors and is maximum 1,5 · 103 bis 10-12 mbar (1,5 · 105 bis 10-10 Pa). The operating units allow the remote control of certain functions via digital inputs and the communication with a PC via an RS232 interface. They have an USB port and a Bluetooth module as well as an USB charging port (Dedicated charging port - DCP) for the display unit. Optionally, the operating unit can also be equipped with a ﬁeldbus.

2.2 Scope of supply

The scope of supply of the Vacuum Explorer VaX includes: Operating unit; 1x Table power pack with power cord; 1x Installation material for rack mounting or tabletop installation; 1x (Set) Display unit (smartphone or tablet, at choice); 1x USB charging cable USB device cable Adhesive disc; 1x Operating manual; 1x

04/2017 VaX® Manual 9 Device description

2.3 Component overview

Figure 2 Component overview

Legend: 1 Control unit 2 Neck collar screws with plastic sleeves, 4x (included in istallation material set) 3 Adhesive feet, 4 x (included in istallation material set) 4 Power cord 5 Table power pack with 6 USB communication cable 7 Display unit (including accessories) 8 Magnetic adhesive disk for the display unit for attaching on VaX 9 USB charging cable (ca. 0,1 m) 10 Operating manual 11 Connection cable for passive sensors (not included in the scope of delivery) 12 Passive sensor (only as example, not included in the scope of delivery) 13 Active sensor (only as example, not included in the scope of delivery)

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2.4 Control elements and connections on the operating unit

Legend: 1 Standby-button • press shortly: Switching on / o¢ the module card • press for 5 s: Reset of the operation unit 2 Status-LED 3 Bluetooth-LED 4 Connection USB-B (PC connection for service purpose) 5 Connection USB-A (charge connector of display unit) 6 Magnetic holder for ﬁxing the display unit (permanently installed behind the front panel)

Figure 3 Operating unit, front side

Legend: 1 Connection for extensions (ﬁeldbuses) 2 Connection RS232 / RS485 (e.g. for the PC operation) 3 Power supply socket 4 Slot 1 with installed active sensors module card for connecting three active sensors (example), channel numbering consecutively from top to bottom 5 Slot 2 with installed hot cathode module card for connecting a passive sensor (example) 6 Slot 3 (not used)

Figure 4 Operating unit, back

04/2017 VaX® Manual 11 Device description

CAUTION Connection under figure 3/4 (USB-B) is not suited for use charging the mobil phone or tablets. Connection under figure 3/5 (USB-A) is not suited for the transfer of data. Connections under figure 4/2+4 (RS232/RS485 and Slot 1) are not Ethernet sockets. Incorrect use can result in considerable damage.

NOTE

Notes for configuration The assignment of slot 1 to 3 for hot cathodes or passive active sensors module card is done depending on the customer order. The ordered module cards are installed in the operating unit only at the factory.

2.5 Functional description

The Vacuum Explorer VaX are display and operating devices for vacuum sensors. Depending on the module cards installed in the operating unit (up to three module cards), active or passive sensors can be controlled or read. The hot cathode module cards each have a connection for passive sensors, and the active sensors module card each have three for connections active sensors.

For reading the control electronics and in order to perform various settings, the “VACOM® Control Center” application is available in the App-Store for installation on the display unit employed (tablet or smartphone). The display unit is connected with the operating unit via the Bluetooth connection. The control electronics is however fully operational even without a mobile display unit. For this purpose, the operating unit can be connected preferably via the USB cable with a PC. As an alternative, this it is also possible by means of the RS232 / RS485 cable.

2.5.1 Bluetooth-LED The Bluetooth-LED (see Figure 3 / 3) has the following display states: Blinks The Bluetooth module is available and waits for a connection. Lighting The Bluetooth module is connected to another device via Bluetooth. O The Bluetooth module is not available or is turned o¢.

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NOTE

Note for Bluetooth activation /deactivation The procedure for switching o¢ the Bluetooth module is described in the VACOM®-protocol.

2.5.2 Standby-button Via the Standby button (see ﬁgure 3/1) you can switch on or o¢ the module cards in the operating device or, if necessary, can reset the operating device. Press shortly: Switching on / o¢ the module cards.

NOTE

Only the module cards are de-energized. The mainboard of the operation unit continues to be supplied with electricity. I.e., the communication via RS232 Bluetooth or USB is possible further.

A long press (about 5 seconds) triggers a reset of the operation unit.

2.5.3 Module card Up to 3 (same or di¢erent) module cards (see Figure 4) can be built into the operating unit.

Hot cathode module card The hot cathode module cards (see Figure 4/5) is compatible with the following vacuum sensors from the BARION family:

Design Model designations Measuring principle BARION® basic II BARION-BASICII-S-0-CF40 Bayard-Alpert BARION® pro II BARION-PROII-S-0-CF40 Bayard-Alpert BARION® smartF BARION-SMARTF-S-0-CF40 Bayard-Alpert BARION® smart BARION-SMART-S-0-X Bayard-Alpert (X= Flange)

04/2017 VaX® Manual 13 Device description

Active sensors module card The active sensors module cards (see Figure 4/4) is compatible with the following vacuum sensors:

Design Model designations Measuring principle BARION® atm II BARION-ATMII-C-3A-X Bayard-Alpert and Pirani (X = Flange) Anygas ANYGAS-BASIC-S-0-X (X = Flange)

Membrane series MEMBRAN-*TORR25-C-3A-... Membrane (Al2O3, capacitive) (* = 01, 1, 10, 100, 1000)

Membrane series MEMBRANE-*TORR25-... Membrane (Al2O3, capacitive) (* = 01, 1, 10, 100, 1000) Pirani series PIRANI-000-C-A-X Pirani PIRANI-S00-C-A-X PIRANI-00M-C-A-X PIRANI-0DM-C-A-X PIRANI-S0M-C-A-X PIRANI-SDM-C-A-X (X = Flange) Pirani series PIRANI-SD0-C-A-X Konvektions-Pirani (X = Flange)

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2.6 Technical Data

2.6.1 Operating unit

Outer dimensions 106,4 x 128,4 x 214,5 mm (width x height x depth) (without connected cable) Mounting in a rack Module rack according to DIN 41 494 (19“, 3 HU) Mounting in a switchboard Size of the cutout 106 mm x 106 mm (width x height) Mounting depth approx. 214,5 mm (including connected plug) Threaded hole distances 91,5 mm x 122,4 mm (centrally to the cutout) Threaded holes M3 (Ø 3,5 mm) Weight < 2,5 kg Use Rack mounting, mounting in a switchboard or tabletop unit Supply voltage 24 V DC Connection socket 5,5 mm x 2,5 mm x 9,5 mm

Voltage during operation Mainboard, active sensors card: max. +24 V DC (±10 %) Hot cathode card: max. 400 V DC (Degas) At the RJ45 sockets: max. +24 VD C (±10 %) RS485: −7 bis +12 V RS232: ±15 V USB: +5 V Power consumption max. 100 W, Consumption in idle mode max. 15 W (standby) Measuring range 1,5 · 10…10-12 mbar (1,5 · 105…10-10 Pa) Switch points Optional via switching point box

2.6.2 Table power pack

Outer dimensions 70 x 35 x 150 mm (without connected cable) (width x height x depth) Weight approx. 0,5 kg Input voltage 100 to 240 V AC Power consumption 1,5 A Mains frequency 47 to 63 Hz Output voltage 24 V DC Power 100 W

04/2017 VaX® Manual 15 Device description

2.6.3 Hot cathode module card Two modes are available for the ﬁlament supply: Standard card: No restrictions, the operation of three hot cathodes is possible. High power card: A maximum. 2 hot cathodes can be operated simultaneously. When using a high power card, only another slot can be occupied.

Emission current range 5 µA | 220 µA | 10 mA | 15 mA (Degas) Potentials during the operation ≤ 200 V and ≤ 400 V (Degas) Filament supply Standard card: Filament voltage: max. 4.5 V (2x ﬁlament, switchable) Filament current max. 2 A High power card: Filament voltage: max. 4.5 V Filament current max. 3.5 A Switchover threshold (default) Switch-on resp. switch-o¢ threshold Ioni: 1.0E-2 mbar / 1.0E-1 mbar Threshold for changeover of 5 µA at 220 µA: 1.0E-4 mbar Threshold for changeover of 220 µA at 5 µA / 10 mA: 1.0E-3 mbar / 5.0E-6 mbar Threshold for changeover of 10 mA at 220 µA: 5.0E-5 mbar Threshold for the (emergency-) switching o¢ the Degas: 5.0E-5 mbar Threshold for switching on the 1.0E-5 mbar Degas: Note Data for the cables from VACOM with maximum length of 15 m

2.6.4 Operating and storage conditions

Operating temperature +5 to +40 °C (sea level) | +5 to +30 °C (2000 m NN) Storage temperature -20 to +60 °C

Relative humidity Max. 80 % (to 30 °C), not condensing decreasing to max. 50 % (from 40 °C onwards), not condensing Use In interior spaces (max. 2000 m NN) Protection type IP40

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3 Commissioning

WARNING

3.1 Unpacking

WARNING

Damaged product! The commissioning of a damaged product can be dangerous. Dun not put damaged units in operation and mark them as faulty. Send the unit for repair or replace it.

Before unpacking, check the packaging for external visible damages. If any damage is detected, send a claim to the carrier and the insurance company. Unpack all components. Keep the packaging material, since a prerequisite for warranty claims is the return of the device in its original packaging from the manufacturer. Check the delivery for completeness according to the delivery. Check the components for visible damages.

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3.2 Installing resp. setting up of the device

NOTE

Various installation options are available! The operating unit can be mounted and operated as a tabletop unit, in a rack or in a switchboard.

3.2.1 Mounting in a rack

NOTE

The operating unit is designed for installation in a module rack according to DIN 41 494 (19", 3 HU) vorgesehen.

Fasten the module rack (Figure 5/1) in the rack. Push the operating unit (Figure 5/2) in the rack. Screw the four collar screws with plastic sleeves (Figure 5/3) into the nuts in the rack, and tighten them ﬁrmly.

Figure 5 Mount the operating unit in a rack

Legend: 1 Operating unit in the rack 2 Operating unit 3 Collar screws with plastic sleeves (4 pieces)

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3.2.2 Mounting in a switchboard For mounting the operation unit in a switchboard, a cutout with the following dimensions is necessary:

Figure 6 Cutout in the switchboard

Insert the operating unit in the cutout. Fix the operating unit with four M3 screws.

04/2017 VaX® Manual 19 Commissioning

3.2.3 Tabletop operation Turn the operating unit so that its bottom (Figure 7/2) is at the top. Stick the four adhesive feet (Figure 7/3) at all corners of the bottom.

Figure 7 Preparation for the tabletop operation

Legend: 1 Control unit, bottom side 2 Adhesive pad (4 pieces, ca. 13 mm high)

Turn the operating unit again and set it on a ﬂ at, vibration-free surface within reach of your cable lengths to be connected to sensors.

NOTE

Note cable lengths! The maximum cable length for connecting the sensors is 15 m. Longer cables are available on request.

Ensure a safe and secure state of the device.

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3.3 Connecting the operating unit

CAUTION

Unallowed measuring devices! Measuring devices, which is not designed for operation on the terminals (Figure 4/4) of the active sensors module card may damage the unit. Operate these terminals only with the permitted sensors (see Section “2.5.4 Module cards” on page 15).

CAUTION

Unallowed measuring devices! Measuring devices, which is not designed for operation on the terminals (Figure 4/5) of the hot cathodes module card may damage the unit. Operate these terminal only with the permitted sensors (see Section “2.5.4 Module cards” on page 15).

NOTE

Avoid measurement errors! Lay the special cable for the BARION® pro II/ basic II/smart /smartF so that it does not come into contact with oscillating or vibrating parts.

NOTE

Usage of the measurement cable The sensor cable to the sensor must never be loaded with a tensile load of more than 30 N and should be fixed positioned. Occasional movements are allowed (e.g., for maintenance of the sensor). Frequent movements should be avoided. After the pull-out processes, check the tightness of the union nut of the strain relief device. 1) - Smallest bending radius fixed installation 15x diameter (110 mm) - Smallest bending radius flexible installation 20 x diameter (145 mm) 2) The maximum temperature load may not be exceeded.

Insert the plug (Figure 8/8) of the table power pack (Figure 8/9) into the power jack on the operating unit (see also Figure 4/3) and secure it with the threaded ring against accidental unplugging. As detailed below, connect all sensors and PC-connecting cable, before connectiing the power cable with the socket (see also Chapter 3.4 – Establish the connection to the main).

04/2017 VaX® Manual 21 Commissioning

Connect the active sensors (Figure 8/3) with the corresponding cables (Figure 8/2) to. the sockets of the active sensors module card on the operating device (see also ﬁgure 4/4). Connect the passive sensor (Figure 8/5) with the appropriate cable (Figure 8/4) to the socket of the hot cathode module card at operating device (see also Figure 4/5). Connect the PC (Figure 8/7, if used) with the PC connection cable to the operating unit (see also Figure 4/2).

1 3 5

11 4

8 6 2 7

Figure 8 Connect operating unit

Legende: 1 Operating unit 2 Connection cable for active sensor 3 Active sensor (max. 3 piece per module card, at choice) 4 Connection cable for passive sensor 5 Passive sensor (max. 1 piece per module card, at choice) 6 PC connection cables (RS232 / RS485, if used) 7 PC (if used) 8 Power cord pf the power pack 9 Table power pack with 10 Power cord 11 Power outlet

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3.4 Establishing the connection to the mains

Before connecting to the mains, let the operating device acclimate for a few hours at room temperature in order to prevent electrical short circuits and thus the failure of the device due to the condensation. Connect the power cord (see Figure 8/10) of the table power pack to an power outlet (see Figure 8/11).

The control unit is now ready for operation. The module cards are now de-energized and will be activated after pressing the standbye button. If the standbye button is on (see figure 3/1) and the blue bluettooth-LED (figure 3/3) flashes, the operation unit and modular cards are in operation.

NOTE

Operating unit without on / off switch! The operating unit has no separate on / o¢ switch and is designed for the continuous operation. It needs for being operated only to be connected to the. mains via the table power pack. If necessary, the module cards of the operation device can be de-energized by means of the standby button (see are Figure 3/1) (then the button does not light any longer). Thereby, theconnection to the sensors is interrupted. After pressing again the button, the module cards are be supplied with power again and the connection to the sensors is restored. After connecting the supply voltage by the table power pack the module cards are always switched o¢ and must be be turned by pressing the standby button.

3.5 Preparing the display unit

Stick the adhesive disc centrally on the back of the display unit. If necessary, load the display unit on the operating unit as follows:

–Hold the display unit in the magnetic holder on the front side of the of the operation unit.

–Connect the display unit and operating device with the USB charging cable.

–Entfernen Sie nach vollständiger Ladung das USB-Ladekabel. Download the “VACOM® Control Center”-application from the App-Store and install it on the display unit.

04/2017 VaX® Manual 23 Commissioning

NOTE

Tips for positioning the display unit! For operating, the display unit can be placed by means of adhesive disc on the operating unit or on any magnetic surface or can also be held in the hand.

3.6 Preparing the PC

If you want to operate your operating device also or only from a PC, prepare it as follows: Download from the site https://www.vacom.de/downloads/software the “VACOM Vacuum measurement & Demonstration program” (VVD.exe) as well as the driver “Vacom_Driver_XXXXXX” necessary for the preparation of the USB connection.

CAUTION You need the VACOM-Driver for USB applications only only when using the USB-B- connection (see picture 3/4 under 2.4)

Install the VVD.exe and the VACOM-Treiber on your PC.

NOTE

Administrator rights! You may need administrator rights in order to install the program and the driver on your PC.

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4 Operation

4.1 Operation with the display unit

NOTE

The operating unit is correctly commissioned. The sensors are connected. The VACOM® Control Center (App) is installed on the display unit used and is functional.

NOTE

Language settings The language used by default is english. Other languages can be changed via the set up of your mobile phone or tablet. Thes settings will be adopted automatically in to the App. For unknown languages with special letters (e.g. Chinese) the App changes back to english automatically.

4.1.1 Open the VACOM® Control Center (App) Turn on the display unit or activate the screen. Tap the icon VACOM® Control Centers in order to launch the application.

Figure 9 Icon “VACOM® Control Center” Depending on the default setting (see “Settings”) starts the app with the Introduction (Figure 10) or immediately switches to the menu “Devices” (Figure 11).

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Figure 10 Start-Screen “VACOM® Control Center” Tap “Next” to follow the Introduction or tap “Next” to go directly to the menu “Devices”. Follow the Introduction if necessary and jump with “Next” from page to page. With “Done” can also be reached in the “Devices” menu.

Figure 11 Device search sequence

4.1.2 Establishing a Bluetooth connection In the “Devices” menu, the Bluetooth connection is activated or deactivated to the operating unit and the device and channel information can be viewed. Tap the menu “Devices” on the Bluetooth icon in order to search your operating unit. Slide on the screen to the right: the menue appears. Slide on the screen to the bottom: The search will now be started.

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Figure 12 Icon “Bluetooth”

After the search, tap under “Linked devices” on the name of your operation unit in order to establish the Bluetooth connection. Under “Linked devices” you will ﬁ nd listed known devices. Here are listed „unknown devices“ too, if you use your own display unit. You have to couple it at ﬁ rst. By tapping under “Linked devices” you will be automatically redirected to the „bluetooth- settings“ of your mobil phone or tablet, to enable the coupling. Via the left arrow button on your device you return in to the App.

Figure 13 Linked devices

After a few seconds the screen changes to “Linked devices”.

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Tap the name of the operating device (red frame in the following screen) in order to reach in the sub-menu “Device information” (see Section 4.1.7 on page 34) or tap the Main menu icon (blue frame in the following screen) in order to reach in the main menu (see section 4.1.3 on page 30).

Figure 14 Linked devices

4.1.3 Main menu

1 2 3 4

5 6

Figure 15 Main menu By wiping over the the right margin the main menu opens. With the main menu you can acces the menus: –Devices (1) –Channel overview (2) –Live graphs (3) –Settings (4) –Via this app (5) –Help (6)

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Access to all functions of the VACOM® Control Centers. Tap the menu bar to switch to the desired menu.

4.1.4 Display of measured values Tap in the main menu on the menu line “Channel overview” The overview shows all installed channels. Active channels indicate the current measured value.

Figure 16 Menu “Channel overview” Tap the channel to see the characteristics of the channel and adjust if necessary In the detailed view of the channel you can switch by sliding to the right or to the left in to the next detailed view of the channel.

Figure 17 Characteristics of the channel for active gauges

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Figure 18 Characteristics of the channel for passive gauges

Tap in the line “Sensor status” the ON or OFF button to deactivate or reactivate the sensor for the display. Tap in the line “Sensor Name” the button “CDG020D...“ to view the sensor type, to assign the correct sensor type to the channel or set the assignment to “Auto” (Only active by use active gauges, see ﬁgure 17). You can enter a new name in the line „Channel-Alias“. This name appears in the cannel overview for a better detectability (see ﬁgure 16). You can make a „Pirani-Comparison“ under atmosphere as well as at high vacuum. The sensor automatically calculate wether you work in atmosphere or in a vacuum range. He synchronized independent.

CAUTION Switch o¢ the hot cathode before making a “Pirani-Comparison” in vacuum. To do this you have to switch on “STOP” in the line “Force Ioni” (see ﬁgure 18). Please wait 60 sec for cool down before you start the “Pirani-Comparison”. After “Pirani-Comparison” in vacuum you can switch back to “START” in the line “Force Ioni”.

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CAUTION The hot cathodes BARION® pro II and basic II are an exception. Here you have to decide at your own discretion in which pressure range your are.

4.1.5 Display of live graphs Tap in the main menu on the menu line “Live-Graph” (see Figure 15/3).

Figure 19 Menü “Live Graph” The menu displays the curve of measured values of the activated sensors over time. Tap the icon “Channels” (red frame) to view the assignment of the channel colour and to activate or deactivate the channels for display. Tap the icon “Photo” (blue frame) in order to make a screenshot of the current graph. This is stored in the deﬁned directory the display unit.

4.1.6 Changing the settings Tap in the main menu on the menu line “Settings” (see Figure 15/4).

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Figure 20 Menu “Settings” Enable or disable the options displayed by means of the check boxes. Tap the line “Recall interval” or “Standard printing unit” to set the desired settings in the appearing selection lists.

4.1.7 Display of the device information Tap in the main menu on the menu bar “Devices” (see Figure 15/1) and then to the operating device to access the “Device Information”.

Figure 21 Menu “Device information” Tap on the “DEVICE”, “MODUL” or “CHANNELS”, in order to call the desired information.

4.1.8 Close the VACOM® Control Center (App) If necessary, close the VACOM® Control Center in accordance with the usual procedure when closing applications on a smartphone / tablet.

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4.2 Operation with the PC

For more detailed information about the interface communcation please read the VACOM-Protocol at the VACOM website https://www.vacom.de/en/downloads/manuals.

NOTE

The operating unit is correctly commissioned. The sensors are connected. The PC is connected, turned on and prepared in accordance with Section 3.6 on page 24.

NOTE

The operation with the PC (via the RS232 interface on the back of Vacuum Explorers) may be performed parallel to the display unit used or without display unit.

NOTE

Detailed information on the operation of the operation unit via PC, you can obtain in the online help for the measurement and demonstration program, which you can download under www.vacom.de/downloads. Click to the menu bar on “Help”.

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5 Taking out of service

NOTE

The operating unit is designed for continuous operation and normally should not be taken out of service.

When transporting or shipping, the operating unit must be put out of operation as follows: Pull the mains plug of the table power pack from the mains socket. Unplug all cables from the operating unit. Pack the operating unit in the original packaging.

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6 Cleaning and maintenance

6.1 Cleaning the operating unit

WARNING

Electric voltage! The operating unit and the table power pack include components under voltage. Contact with components carrying mains voltage result in danger to life. Pull out the mains plug of the table power pack before you clean the device.

Pull the mains plug of the table power pack from the mains socket. Clean the device with a soft, dry cloth. Avoid aggressive cleaning agents.

6.2 Maintenance of the unit

The unit is maintenance-free.

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6.3 Firmware update

Possible firmware updates can be run quickly on the operating unit by the customer. The current firmware version and a program for installing it the can be downloaded from our website under http://www.vacom-vacuum.com/downloads/software. For the update procedure, proceed as follows: 1. Connect the operating unit via a RS232 cable, USB-cable or RS485 to your PC. 2. Connect the power supply to the operating unit. 3. Open the programme “VACOM Firmwareupdater” (File name: firmwarewpf.exe) 4. Select language “German” and double click “continue” 5. Select the COM-Port on which the operating unit is connected. 6. Let the baud rate unchanged, “19200 kb/s” is set as the correct value.

NOTE

If an error message is displayed, check whether the communication is ensured with the operating unit, i.d. it is connected, powered on and is the correct COM-Port is selected.

7. After another click on “Next”, you search in the “File” field, the firmware which you want to install on the operating unit. 8. In the next window, click on “Update”. This shows what firmware is currently installed on the operating unit and which should be loaded on the operating unit.

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7 Troubleshooting and Service

7.1 Troubleshooting

WARNING

NOTE

VACOM accepts no responsibility or warranty if unauthorized persons carry out repairs to the device.

Fault Possible cause Remedy Control unit does not turn on; The unit has no separate Check network connection; if Controls do not light on / o¢ switch or device is not necessary establish the network connected to the mains voltage connection (see 3.4) The operating device does not The control unit is not turned Check / establish the network appear in “Linked devices”; on connection of the operation The display unit establishes no unit (see 3.4) Bluetooth connection The menu for coupling Blue- Repeat the coupling test; tooth devices di¢ers from the possibly take the instruction display unit described in 4.1.2., manual of the display unit as depending on the manufacturer help

Failures in the Bluetooth link Close the application and restart; Repeat the coupling test; Reduce the distance of the VaX and terminal device

04/2017 VaX® Manual 37 Troubleshooting and Service

Fault Possible cause Remedy For the channel, no pressure is The sensor in s not connected Check network connection; if displayed to the operating unit necessary establish it (see 3.3)

Sensor (hot cathode) Pirani Enter the Pirani cold resistance was not calibrated according to the calibration certiﬁcate

The sensor does not go into Perform the vacuum calibration the required measurement of the Pirani; Select another mode (Ioni mode) ﬁlament replace if necessary, the ﬁlament; NOTE: if the hot cathode was deactivated “forced switched o¢”, an automatic activation is only possible by “forced switching on”.

The Sensor (active sensor) is Only sensors acc. to Section not connected with the opera- 2.5.4 are supported ting device

Sensor (active sensor) is out- Manually select the appropriate side a measuring range or is sensor, observe the Operating defective manual of the active sensor

Switch o¢ and on again the operation unit by pressing shortly the standby button The sensor is displayed with a The sensor type is not unequi- Assign the sensor name or set wrong name vocally assigned on Auto (see 4.1.4) Live-Graph is not displayed The sensor in s not connected Check network connection; if to the operating unit necessary establish it (see 3.3)

Data transmission is often Switch o¢ and on again the disturbed operation unit by pressing shortly the standby button

38 VaX® Manual 04/2017 Troubleshooting and Service

Fault Possible cause Remedy “HV sensor manual” and Chamber pressure is not within Check the vacuum sensor “Switch on” is not possible the permissible range of the sensor

The sensor in s not connected Check the network connec- to the operating unit tion; if necessary establish it (see 3.3); then switch o¢ and on again the operation unit by pressing shortly the standby button

The ﬁlament is defective Select another ﬁlament, replace if necessary No curve is displayed for the The channel is not activated Insert / activate the channel channel (see 4.2.3)

Th channel is not correctly Check the ¬ channel number conﬁgured of the connected sensor (see 2.4); if necessary, modify the channel (see 4.2.2)

The sensor in s not connected Check network connection; if to the operating unit necessary establish it (see 3.3)

The PC in s not connected to Check network connection; if the operating unit necessary establish it (see 4.2)

Sensor (hot cathode) Pirani Enter the Pirani cold resistance was not calibrated according to the calibration certiﬁcate

The module cards are not Restart of the module cards activated by switching o¢ and on again the operation unit by pressing shortly the standby button Upon the conﬁguration setting, The PC in s not connected to Check network connection; if no serial port is displayed for the operating unit necessary establish it selection; Display “Parameters out of valid bounds”; the curve USB drivers are not installed Install the missing driver is not displayed on the PC (available on www.vacom.de/ downloads/software)

04/2017 VaX® Manual 39 Troubleshooting and Service

NOTE

If faults cannot be corrected on the basis of the measures listed, please get in contact with VACOM.

7.2 Service

For any questions or problems, please take the following e-mail address “[email protected]” unverzüglich Kontakt zu uns auf. Our customer advisors gladly help you with competent consultation and reliable service.

7.3 Product disposal

For the disposal of defective or outdated equipment, the industry-speciﬁc and local disposal and en- vironmental requirements for systems and electronics components are valid. When returning the device to VACOM a professional resource resource separation and disposal is performed by VACOM. For further information on the disposal and recycling, please contact your customer advisors at VACOM.

40 VaX® Manual 04/2017 Annex

8 Annex

8.1 Spare parts

105009 Adhesive feet-20X13 105008 6x421 Stick disc self-adhesive 40x1mm 209206 Power cord 105017 CABLE-USB-TYPEA-TYPEB-1.8M 105007 CABLE-USB-MICROB-TYPEA-0.15M 105006 CABLE-USBOTG-MICROB-TYPEB-0.3M 104693 6X421-Table power pack-100W 104924 HMS Slot screen 104686 Button cell-CR2032 104672 Bluetooth module-Class2-RN-42

8.2 Interfaces

8.2.1 Serial interface RS232 and RS485

Standard EIA RS-232C EIA-485 Parameters 8 data bits,1 bit, no parity, VACOM®-protocol Signals RxD and TxD A(Y), B(Z) Baudrate 9600, 19200, 38400, 57600 and 115200 bps Connection RJ45 socket (8P8C), together with RS232 RxD (Controller-IN): Pin4 TxD (Controller-OUT): Pin5 GND: Pin6

Legend: 1 RS485 A (Y) 2 RS485 B (Z) 3 Internal use (leave unconnected) 4 RS232 R x D (VaX-IN) 5 RS232 Tx D (VaX-OUT) 6 GND 7 Internal use (leave unconnected) Figure 22 Connection RS232/RS485 (e.g. for PC operation) 8 Internal use (leave unconnected)

04/2017 VaX® Manual 41 Annex

NOTE

If a USB connection (USB host to USB B female front) is established, the RS232 connection is interrupted.

8.2.2 USB-OTG device serial interface via USB

Max Bus Power 100 mA (to be provided by the host) Parameter 8 data bits,1 Stopp-bit, no parity, VACOM®-protocol Signale D- und D+ Baudrate 9600, 19200, 38400, 57600 und 115200 bps Anschluss VACOM-USB-Driver

NOTE

USB driver (Virtual COM port driver) available under “www.vacom-vacuum.com/downloads”.

8.2.3 Bluetooth

Parameters 8 data bits,1 Stop-bit, no parity, VACOM®-protocol Class 2 radio, max. +4 dBm output transmitter, -80 dBm typical Bluetooth receive sensitivity Bluetooth mode slave Frequency 2,402 ~ 2,480 MHz Baudrate 115200 bps Connection VACOM-USB-Driver

42 VaX® Manual 04/2017 Annex

8.2.4 Interface USB-A and USB-B USB-A (Dedicated charging port (DCP)), supply up to 1,5 A, 5 V DC

Legend: 1 5 V DC - OUT 2 D- 3 D+ 4 GND

Figure 23 Interface USB-A

USB-B Communication port must be supplied by the host with up to 200 mA.

Legend: 1 5 V DC - OUT 2 D- 3 D+ 4 GND

Figure 24 Interface USB-B

8.2.5 Connection of the hot cathode module card Mix SUB-D15 The channel assignment of the operation unit depends on the type and arrangement of the module cards.

Legend: 1 PP1 Pirani contact 2 PS2 Pirani contact 3 Ground-ﬂange 4 FC2 Filament Common 2 5 FI2 Filament 2 6 AN1 Anode 7 PP2 Pirani contact Figure 25 Connection BARION® pro / 8 PS1 Pirani contact BARION ® extended 9 FI1 Filament 1 (SUB-D mixed pole, 5-pole +2) 10 FC1 Filament Common 1 A1 CO0 Collector

04/2017 VaX® Manual 43 Annex

8.2.6 Conenction of the active sensors module card 3x RJ45 (8P8C) The channel assignment of the operation unit depends on the type and arrangement of the module cards.

Legend: 1 +24 V DC 2 Ground feed 3 Analog input 4 Identiﬁcation resistance 5 Analog-GND 6 RS232 RxD (Modul card IN) Figure 26 Conenction for the total pressure sensor 7 GND RS232 (RJ45) 8 RS232 TxD (Modul card OUT)

8.3 Factory Settings of the operation unit

Module Description setting Mainboard Bluetooth activated Bluetooth-Baud 115200 USB-Baud 19200

RS232-Baud 19200 USB Charging activated Active sensors module card Automatic mode activated (for all 3 channels) Supply deactivated Hot cathode module card Sensitivity ﬁlament 1 Sensitivity ﬁlament 2 Filament selection auto

8.4 Legally Binding Declaration of contamination

The Legally Binding Declaration of contamination is available for download under “www.vacom-vacuum.com”.

44 VaX® Manual 04/2017 Annex

8.5 Abbreviation list

DIN German industrial standard DCP Dedicated charging port (charging port) EG European Community EMV Electromagnetic Compatibility EN European Standard IEC International Electrotechnical Commission LED Light-emitting diode NN Normal Null (see level) PC Personal Computer RS Serial interface USB Universal Serial Bus USB-OTG USB-On-The-Go VaX Vacuum Explorer

VDE Association for Electrical, Electronic and Information Technologies

04/2017 VaX® Manual 45 46 VaX® Manual 04/2017 04/2017 VaX® Manual 47 All rights and technical changes reserved. All rights and technical Measurement 201704 – Vacuum

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