ProSoft Technology MVI46-MCM - Manual (Page 54)

Diagnostics and Troubleshooting MVI46-MCM ♦ SLC Platform
User Manual Modbus Communication Module
Page 54 of 108 ProSoft Technology, Inc.
March 29, 2011
Offset Content Description
7222 Port 2 Errors
Received This field contains the total number of message errors
received on the port.
7223 Read Block Count This field contains the total number of read blocks
transferred from the module to the processor.
7224 Write Block Count This field contains the total number of write blocks
transferred from the module to the processor.
7225 Parse Block Count (Not Used)
7226 Command Event
Block Count This field contains the total number of command event
blocks received from the processor.
7227 Command Block
Count This field contains the total number of command blocks
received from the processor.
7228 Error Block Count This field contains the total number of block errors
recognized by the module.
7229 Port 1 Current Error For a Master Port, this field contains the command index
number of the most recently executed command that failed.
To find what kind of error occurred, see the Command Error
List entry for this command index number.
7230 Port 1 Last Error For a Master Port, this field contains the command index
number of the previous most recently executed command
that failed. To find what kind of error occurred, see the
Command Error List entry for this command index number.
7231 Port 2 Current Error For a Master Port, this field contains the command index
number of the most recently executed command that failed.
To find what kind of error occurred, see the Command Error
List entry for this command index number.
7232 Port 2 Last Error For a Master Port, this field contains the command index
number of the previous most recently executed command
that failed. To find what kind of error occurred, see the
Command Error List entry for this command index number.