ProSoft MVI56E-MCMR User Manual page 159

MVI56E-MCMR ♦ ControlLogix Platform
Modbus Communication Module with Reduced Data Block
The Send Command Control message uses the following parameters in the MSG
configuration:
Status Data can be returned to the processor using a "Get Attribute Single"
service type MSG instruction. If you follow the provided sample ladder logic or
use the provided Add-On Instruction (AOI), the Get Command Control Status
MSG will be triggered at the same time as the Send Command Control message
by the same controller tag, MCMR.CONTROL.C
Port 1 or MCMR.CONTROL.C
The Get Command Control Status message uses the following parameters in the
MSG configuration:
A 5-word response will be passed back through the MSG instruction to the
controller tag array, MCMR.CONTROL.C
MCMR.CONTROL.C
the Event Command was sent for Port 1 (9901) or Port 2 (9911). The following
table lists the 5-word response data received.
ProSoft Technology, Inc.
C
MD ONTROL
MD
C P1.C C
MD ONTROL MD
C P1.C
MD ONTROL
P2C T for Port 2.
MD RIGGER
C P1.C C
ONTROL MD ONTROL
R , depending on whether
ONTROL ESP
Reference
User Manual
T for
MD RIGGER
R or
ESP
Page 159 of 223