Safety parameterization changed, POWER ON required

Was bedeutet F01693 ?

Safety-related parameters have been modified, requiring a power cycle for the changes to take effect and be properly stored. Operating without a power cycle could result in an inconsistent or unapplied safety state, compromising machine safety.

• Modification of any safety-relevant parameter (e.g., p9500 (SLS enable), p9650 (STO timer)) without subsequent power cycling of the drive.
• A safety configuration upload or download operation was performed, but the system has not been rebooted to apply changes.
• Internal safety checksum mismatch detected after parameter changes, necessitating a full system re-initialization.
• Drive operating system requires a hardware reset to properly store and activate updated safety functionality.

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1. 1

   1. Power off the entire drive system (main supply, not just control power) and wait for the power module discharge LEDs to extinguish.

2. 2

   2. Power on the drive system to allow the new safety parameterization to take full effect and be stored in non-volatile memory.

3. 3

   3. After power cycling, verify the status of the modified safety parameters to confirm they are active and correctly stored.

4. 4

   4. If the fault persists, re-enter the safety-related parameter changes and ensure a complete power cycle follows.

5. 5

   5. Perform a safety signature comparison (e.g., r9750, r9751) to confirm consistency after power-up.