ProSoft MVI69E-MBS - Get General Module Status Data Block (9250)

MVI69E-MBS ♦ CompactLogix Platform Reference
Modbus Serial Enhanced Communication Module User Manual
ProSoft Technology, Inc. Page 133 of 154
June 28, 2017
7.4.10 Get General Module Status Data Block (9250)
Block 9250: Get General Module Status Data
This block requests the general module status.
Block 9250: Request from Processor to Module
Offset
Description
0
Write Block ID: 9250 request for general module status
1 to (n-1)
Spare
Where n = 60, 120, or 240 depending on the Block Transfer Size parameter.
Block 9250: Response from Module to Processor
Offset
Description
0
Read Block ID: 9250 requested by processor.
1
Write Block ID: To be used by the processor in its next Write block.
2
Program Scan Count: This value is incremented each time a complete program cycle
occurs in the module.
3-4
Product Code: These two registers contain the product code of "MB6E" for the
MVI69E-MBS module.
5-6
Product Version: These two registers contain the product version for the current
running software.
7-8
Operating System: These two registers contain the month and year values for the
program operating system.
9-10
Run Number: These two registers contain the run number value for the currently
running software.
11
Port 1 Command List Requests: Number of requests made from this port to slave
devices on the network.
12
Port 1 Command List Response: Number of slave response messages received on
the port.
13
Port 1 Command List Errors: Number of command errors processed on the port.
These errors could be due to a bad response or command.
14
Port 1 Requests: Total number of messages sent out of the port.
15
Port 1 Responses: Total number of messages received on the port.
16
Port 1 Errors Sent: Total number of message errors sent out of the port.
17
Port 1 Errors Received: Total number of message errors received on the port.
18
Port 2 Command List Requests: Number of requests made from this port to slave
devices on the network.
19
Port 2 Command List Response: Number of slave response messages received on
the port.
20
Port 2 Command List Errors: Number of command errors processed on the port.
These errors could be due to a bad response or command.