E.nEt fault in KEB COMBIVERT R6 Drive indicates a mains connection or line loss issue. This means the drive detected the loss of a line phase or severe electrical noise/EMI interrupting power.
Cause:
Mains connection or line loss issue. Common factors:
- Loss of a line phase.
- High electrical Noise/EMI.
Remedy:
Refer to Sections 4.4.2 to determine the corresponding wiring of the regen unit (Wiring Scheme A). Verify three-phase supply. Refer to Noise/EMI in Section 6.2.2.
