Danfoss VACON 100 FLOW Series - Page 300

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12.3.22 Fault Code 8, ID 648 - System Fault
Cause
Operation malfunction.
The system software is not compatible with the application.
Troubleshooting
Reset the fault and restart.
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.
12.3.23 Fault Code 8, ID 649 - System Fault
Cause
A resource overload.
A parameter loading, restoring or saving malfunction.
Troubleshooting
Load the factory default settings.
Download the latest software from the Danfoss Drives website. Update the drive with it.
12.3.24 Fault Code 8, ID 667 - System Fault
Cause
Ethernet PHY is not recognized or it is in the wrong state.
Troubleshooting
Reset the fault and restart the AC drive.
Download the newest software from the Danfoss Drives website. Update the drive with it.
If the fault occurs again, ask for instructions from your nearest distributor.
12.3.25 Fault Code 8, ID 670 - System Fault
Cause
The output voltage is too low because of overload, a defective component, or a shortcut.
Troubleshooting
Check the loading of the auxiliary output.
Reset the fault and restart the AC drive.
Download the newest software from the Danfoss Drives website. Update the drive with it.
If the fault occurs again, ask for instructions from your nearest distributor.
12.3.26 Fault Code 8, ID 827 - System Fault
Cause
Invalid/incorrect license key provided (via keypad or VCX).
The license key is incorrect or not for this drive.
Troubleshooting
Reset the fault and restart the AC drive.
Enter the license key to the AC drive again.
Download the newest software from the Danfoss Drives website. Update the drive with it.
If the fault occurs again, ask for instructions from your nearest distributor.
12.3.27 Fault Code 8, ID 828 - System Fault
Cause
The entered license key was accepted and stored to the drive.
AB298035655957en-000201 / DPD01083300 | Danfoss A/S © 2023.08
Fault Tracing
VACON® 100 FLOW
Application Guide