Danfoss VACON 100 FLOW Series - Page 298

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12.3.12 Fault Code 8, ID 603 - System Fault
Cause
Defective component.
Operation malfunction.
The voltage of auxiliary power in the power unit is too low.
Troubleshooting
Reset the fault and restart the drive.
Download the latest software from the Danfoss Drives website. Update the drive with it.
If the fault occurs again, ask for instructions from your nearest distributor.
12.3.13 Fault Code 8, ID 604 - System Fault
Cause
Defective component.
Operation malfunction.
Output phase voltage does not agree to the reference.
Feedback fault.
Troubleshooting
Reset the fault and restart the drive.
Download the latest software from the Danfoss Drives website. Update the drive with it.
If the fault occurs again, ask for instructions from your nearest distributor.
12.3.14 Fault Code 8, ID 605 - System Fault
Cause
Defective component.
Operation malfunction.
Troubleshooting
Reset the fault and restart the drive.
Download the latest software from the Danfoss Drives website. Update the drive with it.
If the fault occurs again, ask for instructions from your nearest distributor.
12.3.15 Fault Code 8, ID 606 - System Fault
Cause
The software of the control unit is not compatible with the software of the power unit.
Troubleshooting
Reset the fault and restart the drive.
Download the latest software from the Danfoss Drives website. Update the drive with it.
If the fault occurs again, ask for instructions from your nearest distributor.
12.3.16 Fault Code 8, ID 607 - System Fault
Cause
The software version cannot be read. There is no software in the power unit.
Defective component.
Operation malfunction (a problem in the power board or the measurement board).
Troubleshooting
Reset the fault and restart the drive.
Download the latest software from the Danfoss Drives website. Update the drive with it.
If the fault occurs again, ask for instructions from your nearest distributor.
AB298035655957en-000201 / DPD01083298 | Danfoss A/S © 2023.08
Fault Tracing
VACON® 100 FLOW
Application Guide