MVI69E-GSC ♦ CompactLogix™ or MicroLogix™ Platform Contents
Generic ASCII Serial Communication Module User Manual
ProSoft Technology, Inc. Page 5 of 87
5.3.1 GSC.DATA ............................................................................................................. 51
5.3.2 GSC.STATUS ........................................................................................................ 52
5.3.3 GSC.CONTROL ..................................................................................................... 52
6 Transmitting ASCII Data 53
6.1 Sending ASCII Strings from the Processor to a Serial Device............................... 53
6.2 Receiving ASCII Strings from a Serial Device to the Processor ............................ 54
7 Diagnostics and Troubleshooting 55
7.1 LED Status Indicators ............................................................................................. 55
7.2 Ethernet LED Indicators ......................................................................................... 56
7.3 Clearing a Fault Condition ...................................................................................... 56
7.4 Troubleshooting ...................................................................................................... 57
7.5 Configuring a Temporary IP Address ..................................................................... 58
7.6 Diagnostics Menu ................................................................................................... 60
7.6.1 Diagnostics Menu Navigation ................................................................................. 62
7.6.2 Monitoring Network Configuration Information ....................................................... 62
7.6.3 Monitoring Backplane Information .......................................................................... 63
7.6.4 Port x Module Information ...................................................................................... 64
7.6.5 Data Analyzer ......................................................................................................... 65
7.7 Connecting to the Module’s Webpage ................................................................... 68
8 Reference 69
8.1 Product Specifications ............................................................................................ 69
8.1.1 Hardware Specifications......................................................................................... 69
8.1.2 Functional Specifications........................................................................................ 70
8.2 Functional Overview ............................................................................................... 71
8.2.1 General Concepts .................................................................................................. 71
8.2.2 Backplane Data Flow ............................................................................................. 71
8.2.3 Special Function Blocks ......................................................................................... 75
8.3 Ethernet Port Connection ....................................................................................... 76
8.3.1 Ethernet Cable Specifications ................................................................................ 76
8.4 Application Port Cable Connection ........................................................................ 77
8.4.1 RS-232 Wiring ........................................................................................................ 77
8.4.2 RS-422 Wiring ........................................................................................................ 80
8.4.3 RS-485 Wiring ........................................................................................................ 80
8.4.4 DB9 to RJ45 Adaptor (Cable 14) ........................................................................... 81
8.5 Status Data Definition ............................................................................................. 82
9 Support, Service & Warranty 85
9.1 Contacting Technical Support ................................................................................ 85
9.2 Warranty Information .............................................................................................. 85
Index 86