Siemens SINAMICS V90 Operating Manual page 101

The definition for p29300 is as follows:
Bit 6
EMGS
For example, if you set p29300 = 1 to force the signal SON to a logical high signal, DI1 can
then be assigned to other desired signals.
Note
The parameter p29300 has higher priority than the DIs.
The bit 6 of p29300 is used for emergency stop. You are not allowed to modify it when the
drive is in "S ON" state.
Wiring
The digital inputs support both PNP and NPN types of wirings. You can find detailed
information from the following diagrams:
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Operating Manual, 04/2017, A5E36618042-003
Bit 5 Bit 4
TSET SPD1
NPN wiring
Bit 3 Bit 2
TLIM1 CCWL
Task navigation
Bit 1 Bit 0
CWL SON
PNP wiring
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