ProSoft Technology MVI56E-MCMR User Manual
Page 109
MVI56E-MCMR ♦ ControlLogix Platform
Verify Communication
Modbus Communication Module with Reduced Data Block
User Manual
ProSoft Technology, Inc.
Page 109 of 225
May 13, 2014
Offset
Content
Description
16
Port 2 Command List
Requests
This field contains the number of requests made from this
port to Slave devices on the network.
17
Port 2 Command List
Response
This field contains the number of Slave response messages
received on the port.
18
Port 2 Command List
Errors
This field contains the number of command errors processed
on the port. These errors could be due to a bad response or
command.
19
Port 2 Requests
This field contains the total number of messages sent out the
port.
20
Port 2 Responses
This field contains the total number of messages received on
the port.
21
Port 2 Errors Sent
This field contains the total number of message errors sent
out the port.
22
Port 2 Errors
Received
This field contains the total number of message errors
received on the port.
23
Read Block Count
This field contains the total number of read blocks
transferred from the module to the processor.
24
Write Block Count
This field contains the total number of write blocks
transferred from the module to the processor.
25
Parse Block Count
This field contains the total number of blocks successfully
parsed that were received from the processor.
26
Command Event
Block Count
This field contains the total number of command event
blocks received from the processor.
27
Command Block
Count
This field contains the total number of command blocks
received from the processor.
28
Error Block Count
This field contains the total number of block errors
recognized by the module.
29
Port 1 Current Error
For a Slave port, this field contains the value of the current
error code returned. For a Master port, this field contains the
index of the currently executing command.
30
Port 1 Last Error
For a Slave port, this field contains the value of the last error
code returned. For a Master port, this field contains the index
of the command with the error.
31
Port 2 Current Error
For a Slave port, this field contains the value of the current
error code returned. For a Master port, this field contains the
index of the currently executing command.
32
Port 2 Last Error
For a Slave port, this field contains the value of the last error
code returned. For a Master port, this field contains the index
of the command with an error.