Creating replacement safety key

The following data are saved on the safety key of the safety card after successful startup:

  • Parameter CRCs of the safety parameter setting.
  • The set F‑protocol including F‑address.

 

Do the following to create a replacement safety key with unique allocation to an inverter:

  1. Replace the safety key of a safety card that has already been taken into operation.
  2. Take the safety card into operation again.
  3. Replace the safety key of the safety card back again.
  4. Document the location reference of the replacement safety key of the safety card.