ProSoft Technology MVI56E-MCMR - Manual (Page 177)

MVI56E-MCMR ♦ ControlLogix Platform Reference
Modbus Communication Module with Reduced Data Block User Manual
ProSoft Technology, Inc. Page 177 of 225
May 13, 2014
6.5 MVI56E-MCMR Status Data Definition
This section contains a description of the members present in the
MCMR.STATUS object. This data is transferred from the module to the
processor in a message block.
Offset Content Description
0 Program Scan Count This value is incremented each time a complete program cycle
occurs in the module.
1 to 2 Product Code These two registers contain the product code of "MCM".
3 to 4 Product Version These two registers contain the product version for the current
running software.
5 to 6 Operating System These two registers contain the month and year values for the
program operating system.
7 to 8 Run Number These two registers contain the run number value for the
currently running software.
9 Port 1 Command List
Requests This field contains the number of requests made from this port to
Slave devices on the network.
10 Port 1 Command List
Response This field contains the number of Slave response messages
received on the port.
11 Port 1 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.
12 Port 1 Requests This field contains the total number of messages sent out of the
port.
13 Port 1 Responses This field contains the total number of messages received on the
port.
14 Port 1 Errors Sent This field contains the total number of message errors sent out of
the port.
15 Port 1 Errors
Received This field contains the total number of message errors received
on the port.
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.