ProSoft Technology MVI56E-MCMXT User Manual

MVI56E-MCM ♦ ControlLogix Platform Reference
Modbus Communication Module User Manual
ProSoft Technology, Inc. Page 161 of 209
Offset
Content
Description
224
Port 2 Errors
Received
This field contains the total number of message errors
received on the port.
225
Read Block Count
This field contains the total number of read blocks
transferred from the module to the processor.
226
Write Block Count
This field contains the total number of write blocks
transferred from the module to the processor.
227
Parse Block Count
This field contains the total number of blocks successfully
parsed that were received from the processor.
228
Command Event
Block Count
This field contains the total number of command event
blocks received from the processor.
229
Command Block
Count
This field contains the total number of command blocks
received from the processor.
230
Error Block Count
This field contains the total number of block errors
recognized by the module.
231
Port 1 Current Error
For a Slave Port, this field contains the value of the most
recently returned error code. For a Master Port, this field
contains the index number of the most recently executed
command that failed.
232
Port 1 Last Error
For a Slave Port, this field contains the value of the previous
most recently returned error code. For a Master Port, this
field contains the index number of the previous most
recently executed command that failed.
233
Port 2 Current Error
For a Slave Port, this field contains the value of the most
recently returned error code. For a Master Port, this field
contains the index number of the most recently executed
command that failed.
234
Port 2 Last Error
For a Slave Port, this field contains the value of the previous
most recently returned error code. For a Master Port, this
field contains the index number of the previous most
recently executed command that failed.
6.7 MVI56E-MCM User Defined Data Types
6.7.1 MCMModuleDef
This object contains the data types that apply to the operation of the module.
Name
Data Type
Description
CONFIG
MCMCONFIG (page
162)
Module and port configuration
DATA
MCMDATA (page
164)
Modbus data transferred between module and
processor
STATUS
MCMSTATUS (page
164)
Status information in each read block
CONTROL
MCMCONTROL
(page 165)
Optional requests from the processor to the
module
UTIL
Util (page 166)
Variables for internal ladder usage - should not
be accessed by user application

ProSoft Technology MVI56E-MCMXT Specifications

General

Brand	ProSoft Technology
Model	MVI56E-MCMXT
Category	Control Unit
Language	English