BECKHOFF BK3xx0 - Manual (Page 80)

Notes on the Documentation
78 Fieldbus Components
Enabling/disabling via DPV1 Write
The terminals are enabled/disabled through Slot_Number 0 and Index 1 or 2:
Index Byte Bit Description
0,1 Assignment for terminal 1
0: DP DataExchange (default)
2: disabled (Multi-Config mode)
2,3 Assignment for terminal 2
0: DP DataExchange (default)
2: disabled (Multi-Config mode)
4,5 Assignment for terminal 3
0: DP DataExchange (default)
2: disabled (Multi-Config mode)
0
6,7 Assignment for terminal 4
0: DP DataExchange (default)
2: disabled (Multi-Config mode)
... ... ...
1
15 6,7 Assignment for terminal 64
0: DP DataExchange (default)
2: disabled (Multi-Config mode)
0 0,1 Assignment for terminal 65
0: DP DataExchange (default)
2: disabled (Multi-Config mode)
... ... ...
2
15 6,7 Assignment for terminal 128
0: DP DataExchange (default)
2: disabled (Multi-Config mode)