Dpv1 at the coupler, Module assignment – BECKHOFF BK3xx0 User Manual
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Notes on the Documentation
Fieldbus Components
55
DPV1 at the Coupler
Module Assignment
The multi-configuration mode is possible with a maximum of 128 modules (terminals, IE modules, etc.). The
specification of which of the modules configured in the CfgData are indeed inserted can be written with DPV1 Write
and read with DPV1 Read.
Slot number
Index
Length
Data
Description
Byte 0 (bit 0,1)
Assignment of module 1
0: DP DataExchange (default)
2: disabled (configured module missing)
Byte 0 (bit 2,3)
Assignment of module 2
0: DP DataExchange (default)
2: disabled (configured module missing)
Byte 0 (bit 4,5)
Assignment of module 3
0: DP DataExchange (default)
2: disabled (configured module missing)
Byte 0 (bit 6,7)
Assignment of module 4
0: DP DataExchange (default)
2: disabled (configured module missing)
Byte 1 (bit 0,1)
Assignment of module 5
0: DP DataExchange (default)
2: disabled (configured module missing)
...
1
1-15
Byte 15 (bit 6,7)
Assignment of module 64
0: DP DataExchange (default)
2: disabled (configured module missing)
Byte 0 (bit 0,1)
Assignment of module 65
0: DP DataExchange (default)
2: disabled (configured module missing)
Byte 0 (bit 2,3)
Assignment of module 66
0: DP DataExchange (default)
2: disabled (configured module missing)
Byte 0 (bit 4,5)
Assignment of module 67
0: DP DataExchange (default)
2: disabled (configured module missing)
Byte 0 (bit 6,7)
Assignment of module 68
0: DP DataExchange (default)
2: disabled (configured module missing)
Byte 1 (bit 0,1)
Assignment of module 69
0: DP DataExchange (default)
2: disabled (configured module missing)
...
0
2
1-15
Byte 15 (bit 6,7)
Assignment of module 128
0: DP DataExchange (default)
2: disabled (configured module missing)