ProSoft MVI69E-MBS - Get Configuration File Information Block (9000 or -9000)

MVI69E-MBS ♦ CompactLogix Platform Reference
Modbus Serial Enhanced Communication Module User Manual
ProSoft Technology, Inc. Page 131 of 154
June 28, 2017
7.4.8 Get Configuration File Information Block (9000 or -9000)
Block 9000 or -9000: Get Configuration File Information
This block requests information from the processor about the configuration file, in
preparation for transferring the configuration file from the processor to the
module. It specifies the location in the configuration file to start copying and
sending the information.
Block 9000 or -9000: Request from Module to Processor
Offset
Description
0
Read Block ID: 9000 or -9000 request for configuration file information from processor
1
Write Block ID: 9000 or -9000 to be used by the processor in its next Write block.
Block 9000 or -9000: Response from Processor to Module
Offset
Description
0
Write Block ID: 9000 or -9000 configuration file information
1
Module's slot number.
2
Size of the module's Input image to the processor.
3
Size of the module's Output image from the processor.
4
Status of configuration file.
5-6
These two registers contain the size of the configuration file in bytes.
7-8
These two registers contain the CRC for the configuration file.