ProSoft Technology MVI69E-MBTCP

MVI69E-MBTCP ♦ CompactLogix Platform Reference
Modbus TCP/IP Enhanced Communication Module User Manual
ProSoft Technology, Inc. Page 137 of 150
June 28, 2017
7.4.11 Get Driver and Command Active Bits Block (9501)
This block requests the active state of MBTCP Driver and Client commands.
Block 9501: Request from Processor to Module
Offset
Description
0
Block ID 9501 to get MBTCP Driver and command active status
1 to (n-1)
Spare
Where n = 60, 120, or 240 depending on the Block Transfer Size parameter.
Block 9501: Response from Module to Processor
Offset
Description
0
Block ID 9501 requests the active state of MBTCP Driver and Client commands
1
The next write block ID
2
Server active state
0=disabled
1=enabled
3
Client 0 to 15 bit map for active status of clients
4
Client 16 to 19 bit map for active status of clients
5 to 24
Client 0 to client 19 command active bits. One word for each client with each bit
used to turn on and off the commands for the client.
0=Disabled
1=Enabled
25 to (n-1)
Spare