Danfoss VACON NXS Series Operating Manual page 219

Operating Guide | VACON® NXS/NXP Air-cooled
Troubleshooting
Ask instructions from the local distributor.
12.10.81 Fault 34 - CAN bus communication
Cause
Sent message not acknowledged.
Troubleshooting
Make sure that there is another device on the bus with the same configuration.
12.10.82 Fault 35 - Application
Cause
Problem in application software.
Troubleshooting
• Ask instructions from the local distributor.
• For an application programmer: do a check of the application program.
12.10.83 Fault 36 - Control unit
Cause
• The software needs newer version of the control unit.
Troubleshooting
• Change the control unit.
12.10.84 Fault 37 - Device changed (same type), Subcode S1 - Control board
Cause
A new option board has replaced the old one in the same slot. The parameters are available in the drive.
Troubleshooting
Reset the fault. The device is ready for use. The drive starts to use the old parameter settings.
12.10.85 Fault 38 - Device added (same type), Subcode S1 - Control board
Cause
The option board was added. The same option board has been used in the same slot before. The parameters are available in the drive.
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Specifications
AQ275638903263en-000301 / DPD00910| 219