ProSoft MVI56E-MCMR User Manual page 7

MVI56E-MCMR ♦ ControlLogix Platform
Modbus Communication Module with Reduced Data Block
6.4.1
6.4.2
6.4.3
6.4.4
6.4.5
6.4.6
6.4.7
6.5
6.6
6.6.1
6.6.2
6.6.3
6.6.4
6.6.5
6.6.6
6.6.7
6.6.8
6.6.9
6.6.10
6.6.11
6.7
6.7.1
6.7.2
6.7.3
6.7.4
6.7.5
6.7.6
6.7.7
6.8
6.8.1
6.8.2
6.8.3
6.8.4
6.8.5
6.8.6
7 Support, Service & Warranty
7.1
7.2
Index
ProSoft Technology, Inc.
Ethernet Cable Specifications ............................................................................... 169
Ethernet Cable Configuration ................................................................................ 170
Ethernet Performance ........................................................................................... 170
RS-232 Application Port(s) .................................................................................... 171
RS-422 .................................................................................................................. 173
RS-485 Application Port(s) .................................................................................... 173
DB9 to RJ45 Adaptor (Cable 14) .......................................................................... 174
MVI56E-MCMR Status Data Definition ................................................................. 175
Modbus Protocol Specification .............................................................................. 177
Commands Supported by the Module ................................................................... 177
Read Coil Status (Function Code 01) ................................................................... 178
Read Input Status (Function Code 02) .................................................................. 179
Read Holding Registers (Function Code 03) ........................................................ 180
Read Input Registers (Function Code 04) ............................................................. 181
Force Single Coil (Function Code 05) ................................................................... 182
Preset Single Register (Function Code 06) ........................................................... 183
Diagnostics (Function Code 08) ............................................................................ 184
Force Multiple Coils (Function Code 15) ............................................................... 185
Preset Multiple Registers (Function Code 16) ...................................................... 186
Modbus Exception Responses .............................................................................. 187
Using the Optional Add-On Instruction Rung Import ............................................. 190
Before You Begin .................................................................................................. 190
Overview................................................................................................................ 190
Installing the Rung Import with Optional Add-On Instruction ................................ 191
Reading the Ethernet Settings from the Module ................................................... 196
Writing the Ethernet Settings to the Module.......................................................... 197
Reading the Clock Value from the Module ............................................................ 199
Writing the Clock Value to the Module .................................................................. 200
Using the Sample Program - RSLogix 5000 Version 15 and earlier ..................... 201
Adding the Sample Ladder to an Existing Application .......................................... 201
Add the Module to the Project ............................................................................... 201
Copying the User Defined Data Types .................................................................. 204
Copy Sample Controller Tags ............................................................................... 204
Add the Ladder Logic ............................................................................................ 205
Ladder Logic - RSLogix Version 15 and Lower .................................................... 206
Contacting Technical Support ............................................................................... 217
Warranty Information ............................................................................................. 219
Contents
User Manual
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