Product Description XI/ON - Eaton Automation

XI/ON: Gateways for Modbus TCP Table of Contents
5.9.3 Digital Output Modules.....................................................106
5.9.4 Technology Modules ........................................................108
6 Application example: Modbus TCP ....................... 111
6.1 Network configuration ......................................................111
6.2 Changing the IP address of a PC/ network interface
card ..................................................................................112
6.2.1 Changing the IP address in Windows 2000/
Windows XP .....................................................................112
6.2.2 Changing the IP address in Windows NT.........................114
6.2.3 Changing the IP address via I/O-ASSISTANT..................116
6.3 Communication examples: Modbus TCP ........................121
6.3.1 Reading-out the gateway-status ......................................123
6.3.2 Reading-out the reference module list .............................125
6.3.3 Reading-out the actual module list ..................................127
6.3.4 Reading-out the process image length (inputs) ...............128
6.3.5 Reading-out the packet process data (inputs) .................130
6.3.6 Evaluation of the packed process data (inputs) ...............131
6.3.7 Setting of outputs.............................................................135
6.4 Parameterization of modules............................................138
6.5 Evaluation of module diagnostics ....................................145
6.5.1 Group diagnosis within the process input data:...............146
6.5.2 Module diagnosis (0×A000 to 0×A400) ............................147
7 Guidelines for Station Planning ............................ 149
7.1 Random Module Arrangement .........................................149
7.1.1 Complete Planning ...........................................................149
7.1.2 Maximum System Extension............................................150
7.2 Power Supply ...................................................................152
7.2.1 Module Bus Refreshing ....................................................152
7.2.2 Creating Potential Groups................................................157
7.2.3 Protecting the Service Interface on the Gateway.............158
7.2.4 C-Rail (Cross Connection)................................................159
7.2.5 Direct Wiring of Relay Modules ........................................161
7.3 Plugging and Pulling Electronics Modules .......................162
7.4 Extending an Existing Station...........................................162
7.5 Firmware Download .........................................................162
8 Guidelines for Electrical Installation .................... 163
8.1 General Notes...................................................................163
8.1.1 General .............................................................................163
8.1.2 Cable Routing...................................................................163
8.1.3 Lightning Protection .........................................................164
M001973-01, 07/2007 7