Inverter signals Parameter Included in the PROFI‐
safe telegram
Can be interconnec‐
ted with
F-DI F-DO
"Standard" acknowledgment p2103 --- --- ---
Fail-safe acknowledgment r9720.7 ✓ ✓ ---
Ready to switch on r0052.0 --- --- ---
ON/OFF1 r0054.0 --- --- ---
OFF2 r0054.1 --- --- ---
OFF3 r0054.2 --- --- ---
Release motor holding brake r0899.12 --- --- ---
Close motor holding brake r0899.13 --- --- ---
Operation
6.13 Overview of the inverter signals relevant for operation
Safety Integrated - SINAMICS G110M, G120, G120C, G120D and SIMATIC ET 200pro FC-2
318 Function Manual, 01/2017, FW V4.7 SP6, A5E34261271B AD