Release 03/2004
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Operating Instructions (Compact) OP 77B
6AV6691-1EA01-0AB0
4–5
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77B
Table 4-1
DIL switch setting positions
Communication
Switch settings
PLC
MPI/PPI
Standard cable
4 3 2 1
ON
No RTS on connector
PLC
RS 422
4 3 2 1
ON
PLC
PROFIBUS-DP/MPI
4 3 2 1
ON
No RTS on connector
4 3 2 1
ON
RTS on Pin 9
(as programming unit)
4 3 2 1
ON
RTS on Pin 4
ON
Switch
4 3 2 1
ON
State on delivery