FANUC Alarm SYST-145 — WARN DO specfied by … OFFLINE
Manufacturer wording — WARN DO specfied by %s OFFLINE
The manual prints placeholders; your controller fills them in with the real group, axis or number.
FANUC SYST-145 (“WARN DO specfied by … OFFLINE”): DOUT specified in the indicated system variable is Off-line. First check: Set the device to which the DOUT is assigned On-line.
Updated 2026-09-17 · LogrobotLM reference
Description
DOUT specified in the indicated system variable is Off-line.
Remedy
Set the device to which the DOUT is assigned On-line.
Related codes
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 →