904.x Safety not ready
Description
Safety controller:
An error in the safety circuit indicates a problem with one of the safety components (SafeLOGIC, Safe digital input/output, SafeMOTION, etc.).
If a component has been changed, this must be acknowledged.
Remedy
- Are the correct safety program and the safe commissioning file loaded?
- Check LEDs on the SafeLogic and on the safe digital input.
- Is an acknowledgment required (UDID mismatch or firmware acknowledge)?
- Check powerlink to SafeLogic and X2X Link.
- Check safe key.