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FANUC Alarm SVGN-165 — Gun opened < equalizer trigger distance.

FANUC SVGN-165 (“Gun opened < equalizer trigger distance.”): The open distance condition for equalization pressure trigger, was not met before the start of motion to pressure position, for the next spot. First check: Increase the end and/or start distance value on the distance schedule screen, or decrease the open distance for the equalization pressure trigger AFTER the SPOT.

Updated 2026-09-17 · LogrobotLM reference

Description

The open distance condition for equalization pressure trigger, was not met before the start of motion to pressure position, for the next spot. The equalization trigger state for the next spot might have been delayed, in this case.

Remedy

Increase the end and/or start distance value on the distance schedule screen, or decrease the open distance for the equalization pressure trigger AFTER the SPOT.

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 →