40
Device unknown
Vacon · NXS NXP Drive
What does 40 mean?
An unknown or unrecognized power unit or option board has been connected to the drive. This indicates an incompatible hardware component that the drive cannot identify or operate with. The drive will be unable to start or function properly until a compatible device is installed.
Complete Troubleshooting Guide
- 1
Verify that the connected power unit or option board is compatible with the specific drive model.
- 2
If the device is supposed to be compatible, contact the distributor for instructions and diagnosis of the component or drive's control unit.