Troubleshooting
If the fault occurs again, ask instructions from the local distributor.
12.10.63 Fault 22 - Parameter fault, Subcode S3 - System power down variable check sum error
Cause
Parameter save fault.
•
Operation malfunction
•
defective component
Troubleshooting
If the fault occurs again, ask instructions from the local distributor.
12.10.64 Fault 22 - Parameter fault, Subcode S4 - System parameter checksum error
Cause
Parameter save fault.
•
Operation malfunction
•
defective component
Troubleshooting
If the fault occurs again, ask instructions from the local distributor.
12.10.65 Fault 22 - Parameter fault, Subcode S5 - Application-defined power-down, variable
checksum error
Cause
Parameter save fault.
•
Operation malfunction
•
defective component
Troubleshooting
If the fault occurs again, ask instructions from the local distributor.
Specifications
Operating Guide | VACON® NX Inverters FI4-FI8
AQ299433367205en-000101 / DPD00908
142 | Danfoss A/S © 2019.07
Summary of Contents for VACON NX FI4
Page 1: ...Operating Guide VACON NX Inverters FI4 FI8...
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