Siemens SINAMICS G120C USS/MB Operating Instructions Manual page 315

Setting the line contactor control
Parameter
p0860
p0861
r0863.1
p0867
p0869
SINAMICS G120C converter
Operating Instructions, 09/2017, FW V4.7 SP9, A5E34263257B AF
Explanation
Line contactor feedback signal
● p0860 = 863.1: no feedback signal (factory setting)
● p0860 = 723.x: Feedback signal via DIx
Line contactor monitoring time (Factory setting: 100 ms)
Fault F07300 is output if, for an activated feedback signal, no feedback signal is received
via the selected digital input after the time set here has expired.
Drive coupling status/control word
Signal to activate the line contactor control
Line contactor holding time after OFF1(factory setting: 50 ms)
Time for which the line contactor must remain closed after an OFF1.
Sequence control configuration
● p0689 = 0: line contactor immediately opens when the "Safe Torque Off" function
becomes active (STO)
● p0689 = 1: Line contactor opens when STO is active after the time in p0867 expires
Advanced commissioning
6.30 Line contactor control
315