Get Port And Command Active Bits Block (9501) - ProSoft Technology CompactLogix MVI69E-MBS User Manual

MVI69E-MBS ♦ CompactLogix™ Platform
Modbus Serial Enhanced Communication Module

8.4.12 Get Port and Command Active Bits Block (9501)

Block 9501: Get Port and command active bits
This block requests the enabled/disabled status of ports and Master commands.
Block 9501: Request from Processor to Module
Description
Offset
Write Block ID: 9501 to get port and command enable/disable state
0
Spare
1 to (n-1)
Where n = 60, 120, or 240 depending on the Block Transfer Size parameter.
Block 9501: Response from Module to Processor
Description
Offset
Read Block ID: 9501 requested by processor.
0
Write Block ID: To be used by the processor in its next Write block.
1
Port 1 active state: 0=disabled, 1=enabled
2
Command enable bits for Port 1 commands (0=disabled, 1=enabled)
3 to 22
Port 2 active state: 0=disabled, 1=enabled
23
Command enable bits for Port 2 commands (0=disabled, 1=enabled)
24 to 43
Spare
44 to (n-1)
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Reference
User Manual
Page 144 of 159