LogrobotLM

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FANUC Alarm LNTK-009 — STOP Illegal position type

FANUC LNTK-009 (“STOP Illegal position type”): The position type or representation used within the specified program is not valid. First check: Check the KAREL or TPE user manual for valid position types.

Updated 2026-09-17 · LogrobotLM reference

Description

The position type or representation used within the specified program is not valid. (LINE and CIRC tracking programs MUST store all positions in Cartesian representation. Joint representation is not allowed.)

Remedy

Check the KAREL or TPE user manual for valid position types. Check the position representation used to store the positions within the tracking program to make sure that Cartesian representation is being used.

Related codes

LNTK-007STOP Illegal encoder numberLNTK-008STOP Invalid nominal positionLNTK-010STOP Illegal encoder schedule numLNTK-011STOP Illegal boundary set number

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 →