LogrobotLM

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FANUC Alarm PNT1-160 — Illegal manual color … received

Manufacturer wording — Illegal manual color %s received
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC PNT1-160 (“Illegal manual color … received”): For integral color change systems, the color valve selected by the PLC in manual mode has no data defined. First check: Check the color valve number sent by the PLC.

Updated 2026-09-17 · LogrobotLM reference

Description

For integral color change systems, the color valve selected by the PLC in manual mode has no data defined.

Remedy

Check the color valve number sent by the PLC. If it is correct, then define the color valve using the SETUP menus under VALVES.

Related codes

PNT1-154Color … data access errorPNT1-159Illegal code in NEXT color …PNT1-165TP disabled - Calib. abortedPNT1-166Linear Potentiometer Unstable

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 →