Danfoss VACON NXP IP00 - Page 154

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12.12.11 Fault 8 - System fault, Subcode S4 - ASIC trip
Cause
Operation malfunction
Defective component
Troubleshooting
Reset the fault and start the drive again.
If the fault shows again, ask instructions from the local distributor.
12.12.12 Fault 8 - System fault, Subcode S5 - Disturbance in VaconBus
Cause
Operation malfunction
Defective component
Troubleshooting
Reset the fault and start the drive again.
If the fault shows again, ask instructions from the local distributor.
12.12.13 Fault 8 - System fault, Subcode S6 - Feedback of charging switch
Cause
Operation malfunction
Defective component
Troubleshooting
Reset the fault and start the drive again.
If the fault shows again, ask instructions from the local distributor.
12.12.14 Fault 8 - System fault, Subcode S7 - Charging switch
Cause
Operation malfunction
Defective component
Troubleshooting
Reset the fault and start the drive again.
If the fault shows again, ask instructions from the local distributor.
12.12.15 Fault 8 - System fault, Subcode S8 - No power to driver card
Cause
Operation malfunction
Defective component
Troubleshooting
Reset the fault and start the drive again.
If the fault shows again, ask instructions from the local distributor.
12.12.16 Fault 8 - System fault, Subcode S9 - Power unit communication (TX)
Cause
Operation malfunction
Defective component
Troubleshooting
Reset the fault and start the drive again.
If the fault shows again, ask instructions from the local distributor.
AQ351737303996en-000201 / DPD00888154 | Danfoss A/S © 2023.09
Specifications
VACON® NXP IP00 Drive Modules
Operating Guide