Inat Echochange
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���� ��������������������������������������������� User manual I N AT E C H O C H A N G E Ethernet Gateway Manual Version 0304-001e Echochange [ Echochange Manual / Intro ] Intro C OPYRIGHT The contents of this manual and the related configuration software are the property of INAT GmbH. This material is subject to the conditions of a general or special license contract (one-time license), and may only be used or reproduced when the terms of agreement as set forth in this contract are fulfilled. The specifications in these documents are provided without responsibility for errors or omissions. The contents are subject to change without prior notice. The contents are subject to change due to technical advance. © Copyright INAT GmbH 1996-2004 Industrial Networks for Automation Technology Ostendstrasse 50 A D-90482 Nürnberg Fon: +49 911 / 5 44 27-0 Fax: +49 911 / 5 44 27-27 BBS +49 911 / 5 44 27-28 E-Mail [email protected] Internet www.inat.de All rights reserved N OTE Please read the manual before using INAT echochange. In case of damage caused by misuse of this pro- duct, we assume no liability. The recent version of this manual is available in the Download Area of the INAT at www.inat.de ______________________________________________________ Step® and Sinec® are registered trademarks of the Siemens AG. Echochange Page 2 [ Echochange Manual / Intro ] CONTENTS Intro 1 G ENERAL 8 1.1 Scope of supply 8 1.2 Features 8 1.3 Technical Specifications 9 1.4 Hardware 9 1.4.1 TP interface 10 1.4.2 Serial interface RS232 10 1.4.3 Compact Flash 11 1.4.4 Power Supply 11 1.4.5 LEDs 11 1.4.6 Reset 11 2 B ASICS 14 2.1 ISO OSI Reference model 14 2.1.1 Structure of the ISO OSI reference model 14 2.1.2 Communications model 15 2.1.3 Encapsulation 16 2.2 TCP/IP Protocol Architecture 16 2.2.1 Network Access Layer 17 2.2.1.1 Frame 17 2.2.1.2 MAC address 18 2.2.2 Internet Layer 18 2.2.2.1 Internet Protocol (IP) 18 2.2.2.2 IP Datagram 19 2.2.2.3 IP Address 19 2.2.2.4 Subnets 19 2.2.2.5 Fragmenting Datagrams 20 2.2.2.6 Passing datagrams to the Transport Layer 20 2.2.3 Transport Layer 20 2.2.3.1 User Datagram Protocol (UDP) 20 2.2.3.2 Transmission Control Protocol 20 2.4 SINEC H1 (ISO) 22 2.4.1 TSAPs 22 2.5 RFC1006 and PLC Header 23 2.5.1 INAT PLC Header 23 2.5.2 RFC1006 23 2.6 EtherNet/IP 24 2.6.1 Explicit messaging connections 24 2.6.2 I/O Connections 25 2.7 Function of echochange 26 2.7.1 Communications without echochange 26 Echochange Page 3 [ Echochange Manual / Intro ] Intro 2.7.2 Communications with echochange 26 2.7.2.1 Protocol conversion 27 3 G ETTING S TARTED 32 3.1 Echochange Mounting 32 3.2 Connecting Power 33 3.3 Connecting to Ethernet 34 3.4 Installation of the Parameter setting software 35 3.5 Connecting PC and echochange 36 3.6 Register echochange in the network(s) 37 3.6.1 Setting Parameters via IP or H1 38 3.6.2 Serial Parameterization 42 3.6.3 Offline 43 4 S ETTING UP C ONNECTION 48 4.1 Parameterization online via TCP/IP or H1 49 4.2 Serial Parameterization 55 4.3 File (offline) 56 5 D ESCRIPTION : P ARAMETERIZATION S OF T WARE 58 5.1 Station list 58 5.1.1 Station not found 58 5.1.2 OK 59 5.1.3 Cancel 59 5.1.4 New 59 5.1.5 Edit 59 5.1.6 Delete 59 5.1.7 Print 59 5.1.8 Help 59 5.1.9 Internet 59 5.1.10 Timeout 60 5.2 Connection window 60 5.2.1 Functions via right mouse button 61 5.2.2 Menu File 61 5.2.2.1 Load File to Device 61 5.2.2.2 Store data to file 62 5.2.2.3 Print 62 Echochange 5.2.2.4 End 62 5.2.3 Menu Connection 62 5.2.3.1 Connection... 62 5.2.3.3 Other Parameters 63 5.2.3.4 New.. 63 5.2.3.5 Copy.. 63 Page 4 [ Echochange Manual / Intro ] 5.2.3.6 Delete 63 5.2.3.7 Refresh Display List 63 Intro 5.2.4 Menu Diagnosis 64 5.2.4.1 Display Connection Status 64 5.2.4.2 Monitor all connections 64 5.2.4.3 Network Analysis 64 5.2.5 Menu Station 65 5.2.5.1 Station list 65 5.2.5.2 Current Station Adapter 1.... 65 5.2.5.3 Current Station Adapter 2... 65 5.2.5.4 SNMP Settings... 65 5.2.5.5 Original MAC Address 66 5.2.6 Menu Extras 66 5.2.6.1 H1 System Values 66 5.2.6.3 Delete All Connections 69 5.2.6.4 Clock functions 69 5.2.6.5 Firmware Update 70 5.2.6.6 Reboot 70 5.2.7.1 Content 71 5.2.7.2 Version 71 5.2.7.3 About 71 5.2.8 Buttons of the connection window 71 6 E XAMPLES 74 6.1 Example 1: PG function via network with Step 5 via ISO on TCP (RFC1006) 74 6.1.1 Task 74 6.1.2 Requirements 74 6.1.3 Procedure 74 6.1.3.1 Settings in Step 5 74 6.1.3.2 Set up new connection in echochange 75 6.2 Example 2: PG Function via network with S5 for Windows via TCP/IP 78 6.2.1 Task 78 6.2.2 Requirements 78 6.2.3 Procedure 78 6.2.3.1 Set up new connection in echochange 78 6.2.3.2 Setting in S5 for Windows 80 6.3 Example 3: PG function via network with Step 5 via H1 82 6.3.1 Task 82 6.3.2 Requirements 82 6.3.3 Procedure 82 6.3.3.1 Settings in Step 5 82 6.3.3.2 Set up new connection in echochange 84 6.4 Example 4: OPC communications via echochange 86 6.4.1 Task 86 6.4.2 Requirements 86 6.4.3 Procedure 86 6.4.3.1 Set up connection in OPC Server 86 6.4.3.2 Set up connection in S5-H1 88 6.4.3.3 Set up connection in echochange 90 6.5 Example 5: TCP/IP Connection of an Allen Bradley Control Logix 5000 and a Siemens S7-400 93 Echochange Page 5 [ Echochange Manual / Intro ] Intro 6.5.1 Task 93 6.5.2 Operation 93 6.5.3 Procedure 93 6.5.3.1 Setting Parameters and Programming Allen Bradley Control Logix 5000 93 6.5.3.2 Set up connection in echochange 96 7 A PPENDI X 100 7.1 The INAT PLC Header 100 7.1.1 PLC Header General 100 7.1.2 Structure of the PLC Header 101 7.1.2.1 Field Datalen 101 7.1.2.2 Bit field for transmission state 101 7.1.2.3 Field Sequence number 101 7.2 Special TCP/IP Settings 102 Echochange Page 6 CHAPTER 1: G E N E R A L [ Echochange Manual / Chapter 1: General ] Chapter 1 GENERAL 1: General 1.1 Scope of supply Before getting started with INAT echochange, check the following list of components that should be contai- ned in the echochange package. echochange device with adapter for top hat rail CDROM with Parameter setting software INAT demo software INAT manuals Quick Start echochange with 2 MAC addresses 1.2 Features ● Gateway between networks with different protocols ● Integration of workstations with standard TCP/IP into Industrial Ethernet ● Converts the following Ethernet protocols TCP UDP IP ISO (H1) ISO on TCP (RFC1006) PLC Header Optional: EtherNet/IP (CIP, encapsulation protocol) Echochange Page 8 [ Echochange Manual / Chapter 1: General ] 1.3 Technical Specifications Ethernet: 2 x 10 base T / 100 base TX, RJ45 Serial: 1 x RS 232 1: General Operating temperature: 0 ... 60 °C Protection: IP 22 Chapter Dimensions: L = 76, D = 120, H = 120 mm Supply voltage: 18...36V DC Power supply: external Current consumption: 0,8 A Assembly: top hat rail adapter 1.4 Hardware Front panel of the echochange: 2 Serial interface RS232 3 Compact Flash 1 (presently inoperable) TP interface 1 TP interface 2 Reset 6 Power supply 4 LEDs 5 Echochange Page 9 [ Echochange Manual / Chapter 1: General ] Chapter 1.4.1 TP interface Echochange is equipped with 2 TP interfaces (RJ45). See the following figure for the wiring of the TP 1: General Socket: 8 7 6 5 4 3 2 1 Pin No Signal Function 1 TD+ Transmit Data + 2 TD- Transmit Data- 3 RD+ Receive Data + 4 ---- not used 5 ---- not used 6 RD- Receive Data - 7 ---- not used 8 ---- not used 1.4.2 Serial interface RS232 The serial interface provides an interface for setting the parameters of the echochange. See the following figure for the wiring of the serial interface: 1 2 3 4 5 6 7 8 9 Pin No Signal 1 DCD 2 RX 3 TX 4 DTR 5 GND 6 DSR 7 RTS 8 CTS 9 RI Echochange Page 10 [ Echochange Manual / Chapter 1: General ] 1.4.3 Compact Flash The Compact Flash is presently inoperable.