54
Slot fault
Vacon · 100 FLOW Application Guide
What does 54 mean?
Indicates a defective option board or an issue with the slot into which an option board is inserted. This can affect the functionality provided by the option board.
Additional Steps
Steps 1–2 are listed in Priority Fix.
- 3
Try re-seating the option board firmly into its slot.
Source: Vacon 100 FLOW Application Guide
Open Manual (Page 109)