F01659
Write task for parameter rejected
Siemens · SINAMICS G120 Safety Functions
What does F01659 mean?
A parameter write task was rejected, likely due to incorrect security settings or an attempt to modify safety parameters while safety functions are active. This prevents configuration changes, potentially leaving the system in an unconfigured or unsafe state.
Additional Steps
Steps 1–2 are listed in Priority Fix.
- 3
Review the current setting of the safety functions.
Source: Siemens SINAMICS G120 Safety Functions
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