ProSoft Technology MVI56E-MCM/MCMXT User Manual
Page 198
Support, Service & Warranty
MVI56E-MCM ♦ ControlLogix Platform
User Manual
Modbus Communication Module
Page 198 of 199
ProSoft Technology, Inc.
June 18, 2014
Function 5 • 130
Function 6 and 16 • 130
Functional Overview • 118
Functional Specifications • 116
G
General Specifications • 115
General Specifications - Modbus Master/Slave • 116
H
Hardware Specifications • 117
I
Import the Ladder Rung • 19
Important Safety Information • 3
Importing the Utility Add-On Instruction • 173
Installing ProSoft Configuration Builder • 78
Installing the Module in the Rack • 13
M
MainRoutine • 189
Master Command Configuration • 34, 37, 150
Master Command Data List (6000 to 6012 or 6100 to
6112) • 128
Master Command Examples • 41
Master Command List • 106, 138
Master Command Status • 106
Master Driver • 136
MCM Status Data • 72
MCMBlkStat • 157, 158
MCMCmd • 154, 156
MCMCONFIG • 154
MCMCONTROL • 154, 158, 160
MCMDATA • 154, 157
MCMModule • 154, 155
MCMModuleDef • 154
MCMPort • 106, 154, 155
MCMPortErrors • 157
MCMSTATUS • 154, 157
Misc. Status • 105, 150
Modbus Exception Codes • 171
Modbus Exception Responses • 170
Modbus Memory Map • 59, 61, 119
Modbus Protocol Specification • 160
ModDef Settings • 34, 58, 103
Module Communication Error Codes • 71
Module Configuration Block (9000) • 127
Monitoring Backplane Information • 103
Monitoring Database Information • 104
Monitoring General Information • 105
Monitoring Modbus Port Information • 105, 111
MVI56E-MCM Configuration Data • 144, 154
MVI56E-MCM Database Definition • 104, 143
MVI56E-MCM Remote Master Control • 132
MVI56E-MCM Status Data Definition • 67, 104, 111,
144, 152
MVI56E-MCM Status Data Definition as a Master • 67
MVI56E-MCM Status Data Definition as a Slave • 73
MVI56E-MCM User Defined Data Types • 154, 189
N
Non-Scrolling LED Status Indicators • 77
Normal Data Transfer • 120
O
Opening the Sample Program in RSLogix • 181
Other Modbus Addressing Schemes • 40
Overview • 33, 57, 172
P
Package Contents • 12
Pass-Through Blocks • 62, 129
Passthru • 158, 160
Pinouts • 70, 71, 115, 117, 138, 139, 143
Port 1 Commands • 150
Port 1 Setup • 145
Port 2 Commands • 150
Port 2 Setup • 147
Port Configuration • 35, 106
Port Status • 106
Preset (Write) Multiple Registers 4x (Modbus Function
Code 16) • 46
Preset (Write) Single Register 4x (Modbus Function
Code 6) • 45
Preset Multiple Registers (Function Code 16) • 170
Preset Single Register (Function Code 06) • 166
Product Specifications • 115
R
Read and Write Same Modbus Address (Pass
Through) • 65
Read Block • 120
Read Coil Status (Function Code 01) • 161
Read Coil Status 0x (Modbus Function Code 1) • 42
Read Floating-Point Data • 47
Read Floats with Single Modbus Register Address
(Enron/Daniel Float) • 50
Read Holding Registers (Function Code 03) • 163
Read Holding Registers 4x (Modbus Function Code 3)
• 41
Read Input Registers (Function Code 04) • 164
Read Input Registers 3x (Modbus Function Code 4) •
42
Read Input Status (Function Code 02) • 162
Read Input Status 1x (Modbus Function Code 2) • 43
Read Multiple Floating-Point Registers • 48, 50
ReadData • 190
Reading Status Data from the Module • 111
Reading the Clock Value from the Module • 179
Reading the Ethernet Settings from the Module • 176
Reference • 115
RS-232
Modem Connection (Hardware Handshaking
Required) • 140
Null Modem Connection (Hardware Handshaking)
• 141