OUTPUT WIRING error detects possible power wiring errors between drive input and output. The manual's first action is: “When the drive is not running it monitors for an improper connection between the drive input power and the drive output. Check for and correct: • Proper input wiring – line voltages NOT connected to drive output. • The fault can be erroneously declared if the input power is a delta grounded system and motor cable capacitance is large. This fault can be disabled using parameter 3023 WIRING FAULT.”
- Model
- ABB ACH550
- Display shows
- OUTPUT WIRING (35)
- Type
- Error code
- Source
- Manual p. 27
What 35 means
OUTPUT WIRING p. 27
Common causes
- Possible power wiring error detected. p. 27
What to do
- When the drive is not running it monitors for an improper connection between the drive input power and the drive output. Check for and correct: • Proper input wiring – line voltages NOT connected to drive output. • The fault can be erroneously declared if the input power is a delta grounded system and motor cable capacitance is large. This fault can be disabled using parameter 3023 WIRING FAULT. p. 27
Before you service the product, read the safety instructions in the manual p. 2.
If 35 is still not resolved
- contact the factory or your local Authorized Service Center for repair or replacement. p. 2 “Never attempt to repair a malfunctioning ACH550; contact the factory or your local Authorized Service Center for repair or replacement.”
This page summarises what the manufacturer’s manual says about 35; each statement links to the page it comes from, and quoted lines are copied word for word. It is not a substitute for the manual or for a qualified installer. ManualLib is not affiliated with ABB. Found a mistake? Report an error.