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ABB Error 34267 — Rectifier / Drive Units fault

Error

ABB 34267 (“Rectifier / Drive Units fault”): Too many rectifiers connected to the drive module. Likely part: Redresseur / Drive Units (rectifier / Drive Units).

Updated 2026-10-22 · LogrobotLM reference

What it means

Too many rectifiers connected to the drive module.

What to check

  • Check the number and type of the drive units, their compatibility with RobotWare, and disconnect the unsupported units.
  • Note: Hardware topology/drive system compatibility error.

Part to check / replace

ABB 34267 points to the hardware below — start here before ordering.

Tap a part for every code that points to it — and verify the exact variant for your controller before ordering.

Related codes

34100Drive system fault34200Axis Computer / Drive Units fault34201Drive Unit fault

Indicative field information — the robot manufacturer's manual and safety procedures always prevail. Never bypass a safety device; apply lockout/tagout (LOTO) before any physical intervention. How this reference is built →