LogrobotLM

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FANUC Alarm MHND-247 — ABORT Parm … is not between 1-2

Manufacturer wording — ABORT Parm %s is not between 1-2
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC MHND-247 (“ABORT Parm … is not between 1-2”): Parameter passed to MH macro is not between 1 and 2. First check: Change parameter to an integer between 1 and 2

Updated 2026-09-17 · LogrobotLM reference

Description

Parameter passed to MH macro is not between 1 and 2. The valve referenced must be a vacuum valve.

Remedy

Change parameter to an integer between 1 and 2

Related codes

MHND-245ABORT Valve … is not a vacuum gripperMHND-246ABORT Valve … is not a clamp gripperMHND-248PAUSE TRYOUT MODE: … reading partMHND-249WARN Must press SHIFT key too

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 →