
Ladder Logic MVI56E-MCMR ♦ ControlLogix Platform
User Manual Modbus Communication Module with Reduced Data Block
Page 120 of 225 ProSoft Technology, Inc.
May 13, 2014
This information is passed to the controller from the module with each normal
read block image.
MCMRBlockStats
The MCMRBLOCKSTATS object stores the block transfer statistics for the
MVI56E-MCMR module.
Total number of read block transfers
Total number of write block transfers
Total number of blocks parsed
Total number of event blocks received
Total number of command blocks received
Total number of block transfer errors
Command Control Data Object (MCMRCONTROL)
Contains the data structure required for the processor to request special tasks
from the module. The command control task allows the processor to dynamically
enable commands configured in the port command list. The event command task
allows the processor to dynamically build any commands to be sent by the
module Master port to a remote Slave.
The following table describes the structure of this object.
Triggers a Cold Boot Command
Triggers a Warm Boot Command
Command Control for Port 1
Command Control for Port 2
Triggers the Event Command.
Triggers the Event Command.
This object contains the attributes to define a
Master command. An array of these objects
is used for each port.
This object contains the attributes to define a
Master command. An array of these objects
is used for each port.
Event Command Response for Port 1
Event Command Response for Port 2
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