F01683
SLS enable missing
Siemens · SINAMICS G120 Safety Functions
What does F01683 mean?
The Safely Limited Speed (SLS) function is not enabled, even though it's required or configured for the application. This prevents the system from limiting speed safely, potentially leading to hazardous overspeed conditions if the drive operates outside its safe limits.
Additional Steps
Steps 1–2 are listed in Priority Fix.
- 3
Cycle the power supply of the Control Unit (off then on).
Source: Siemens SINAMICS G120 Safety Functions
View Official PDF