Danfoss VACON 3000 Application Manual page 300

VACON® 3000
Application Guide
8.2.37.2 Fault Code 53, ID 1054 - Redundant Switchover
Cause
• The data connection between controlling fieldbus and the drive has timed out. Redundant control has changed the controlling
fieldbus connection.
Troubleshooting
• Check the installation and the communication cables.
8.2.37.3 Fault Code 53, ID 1055 - Redundant Timeout
Cause
• The data connection between controlling fieldbus protocols and the drive has timed out.
Troubleshooting
• Check the installation and the communication cables.
8.2.38 Fault Code 54 - Slot Fault
8.2.38.1 Fault Code 54, ID 1354 - Slot A fault
Cause
• A defective option board or slot.
Troubleshooting
• Check the board and the slot.
• Ask for instructions from your nearest distributor.
8.2.38.2 Fault Code 54, ID 1454 - Slot B fault
Cause
• A defective option board or slot.
Troubleshooting
• Check the board and the slot.
• Ask for instructions from your nearest distributor.
8.2.38.3 Fault Code 54, ID 1554 - Slot C fault
Cause
• A defective option board or slot.
Troubleshooting
• Check the board and the slot.
• Ask for instructions from your nearest distributor.
8.2.38.4 Fault Code 54, ID 1654 - Slot D fault
Cause
• A defective option board or slot.
Troubleshooting
• Check the board and the slot.
• Ask for instructions from your nearest distributor.
300 | Danfoss A/S © 2021.09
Fault tracing
AB319735759636en-000101 / DPD01822