ProSoft Technology MVI56-101S - Manual (Page 7)

MVI56-101S ♦ ControlLogix Platform Contents
IEC 60870-5-101 Slave Communication Module User Manual
ProSoft Technology, Inc. Page 7 of 193
August 2, 2011
3 Ladder Logic 71
3.1 Module Data Object (ModuleDef870) ...................................................................... 72
3.1.1 Status Object (InStat870) ........................................................................................ 72
3.1.2 User Data Objects ................................................................................................... 73
3.1.3 Block Control Data (Backplane870S) ...................................................................... 73
3.2 Adding the Module to an Existing Project ............................................................... 74
4 Diagnostics and Troubleshooting 77
4.1 Reading Status Data from the Module .................................................................... 78
4.1.1 Using ProSoft Configuration Builder (PCB) for Diagnostics .................................... 78
4.1.2 Main Menu ............................................................................................................... 81
4.1.3 Database View Menu .............................................................................................. 86
4.1.4 Data Analyzer .......................................................................................................... 88
4.2 LED Indicators ......................................................................................................... 93
4.2.1 Clearing a Fault Condition ....................................................................................... 94
4.2.2 Troubleshooting ....................................................................................................... 94
5 Reference 95
5.1 Product Specifications ............................................................................................. 96
5.1.1 General Specifications ............................................................................................ 96
5.1.2 Hardware Specifications .......................................................................................... 97
5.1.3 Functional Specifications ......................................................................................... 98
5.2 Functional Overview ................................................................................................ 99
5.2.1 Backplane Data Transfer ......................................................................................... 99
5.2.2 Normal Data Transfer ............................................................................................ 100
5.2.3 Output Data Initialization ....................................................................................... 102
5.2.4 Sending Events ..................................................................................................... 103
5.2.5 Command Control Blocks ...................................................................................... 103
5.2.6 Data Flow Between MVI56-101S Module and ControlLogix processor ................ 108
5.2.7 Databases ............................................................................................................. 109
5.3 IEC-60870-5-101 Protocol Implementation ........................................................... 112
5.3.1 General Parameter Configuration ......................................................................... 113
5.3.2 Module Initialization ............................................................................................... 118
5.3.3 Monitor Direction and Control Direction ................................................................ 121
5.3.4 Using Monitor Points ............................................................................................. 123
5.3.5 Using Control (Command) Information Objects .................................................... 130
5.3.6 Events.................................................................................................................... 140
5.3.7 Invalid Bit Monitoring ............................................................................................. 151
5.4 Cable Connections ................................................................................................ 154
5.4.1 RS-232 Configuration/Debug Port ........................................................................ 154
5.4.2 RS-232 Application Port(s) ................................................................................... 154
5.4.3 RS-422 .................................................................................................................. 157
5.4.4 RS-485 Application Port(s) .................................................................................... 157
5.4.5 DB9 to RJ45 Adaptor (Cable 14) .......................................................................... 158
5.5 MVI56-101S Status Data Definition ...................................................................... 159
5.6 MVI56-101S Error Status Table ............................................................................ 160
5.7 MVI56-101S Database Design Forms .................................................................. 162
5.7.1 M_SP_NA, M_DP_NA, M_ST_NA, M_BO_NA, and M_IT_NA Form ................... 162
5.7.2 M_ME_NA and M_ME_NB Form .......................................................................... 163
5.7.3 Form for All C_ (Command) Data Types, Except C_RC_NA ................................ 164