F01661
Simulation of the safety inputs active
Siemens · SINAMICS G120 Safety Functions
What does F01661 mean?
The simulation mode for the digital inputs of the Control Unit (F-DI) is currently active. Safety functions cannot operate reliably while in simulation mode, which could mask actual input conditions and lead to unsafe operation if not deactivated before live use.
Complete Troubleshooting Guide
- 1
Exit the simulation of the digital inputs for the F-DI (p0795) to restore normal operation.