ABB ACS580 VFD
ABB ACS580 VFD code 3181: Wiring or earth fault
The input power and motor cables are connected incorrectly, which prevents the drive from operating safely.
Safety first. This code involves a gas, flame or electrical hazard. Do not keep resetting it. Leave burner, gas train and high voltage work to a qualified technician. WERCS answers 24/7 at (877) 489-3727.
- Code
- 3181
- Name
- Wiring or earth fault
- Controller
- ABB ACS580 VFD
- Type
- Ground fault
- What it does
- Fault: the equipment trips and stops
- Risk
- RED Specialist territory
- Reset
- Needs a manual reset
- Source
- The manufacturer's manual (subscribers see which manual and page)
Updated November 4, 2026
How to fix it
Subscribers get:
- What to do next, in plain words
- What the manual says to do, and the page it is on
- The 1 common cause listed for this code
- The step by step check for this problem, one check at a time
- Booking a live video call with Ben, a master booth technician ($250/hr, paid per call)
Questions about this code
What does ABB ACS580 VFD code 3181 mean?
The input power and motor cables are connected incorrectly, which prevents the drive from operating safely.
Is ABB ACS580 VFD code 3181 dangerous?
It is graded red, specialist territory: it involves a burner, gas, flame or safety lockout, so leave the repair to a qualified technician.
How do I fix ABB ACS580 VFD code 3181?
The manual's fix and the step by step check for this code are in WERCS Diagnose, plans from $49 a month. For help right now, WERCS answers 24/7 at (877) 489-3727.