Fault tracing vacon • 89
24-hour support: +358-40-8371 150 • Email: vacon@vacon.com
9
53 Fieldbus fault The data connection between the fieldbus
Master and the fieldbus board is broken
Check installation.
If installation is correct contact the
nearest Vacon distributor.
Please visit:
http://www.vacon.com
54 Slot fault Defective option board or slot Check board and slot.
Contact the nearest Vacon distributor.
Please visit:
http://www.vacon.com
55 Actual value
supervision
Actual value has exceeded or fallen below
(depending on par. 2.7.22) the actual value
supervision limit (par. 2.7.23)
Table 9-1. Fault codes