Vacon NXI - Page 103

fault tracing vacon • 103
24-hour support: +358-(0)40-8371 150 • Email: vacon@vacon.com
9
Fault
code
Fault
Possible cause
Correcting measures
54
Slot fault Defective option board or slot Check board and slot.
Contact the nearest Vacon
distributor.
56
PT100 board
temp. fault
Temperature limit values set for the
PT100 board parameters have been
exceeded
Find the cause of temperature rise
Table 9-1. Fault codes