FANUC Alarm SVGN-172 — Can not move gun during interrupt
FANUC SVGN-172 (“Can not move gun during interrupt”): A SPOT[] or PRESS_MOTN[] instruction was performed during an interrupt routine (Ex. First check: Adjust the trigger timing of interrupt routine.
Updated 2026-08-29 · LogrobotLM reference
Description
A SPOT[] or PRESS_MOTN[] instruction was performed during an interrupt routine (Ex. TB,TA,DB,program monitor etc).
Remedy · Remède
Adjust the trigger timing of interrupt routine. Also, wait until the interrupt routine completes then run the servo gun instruction
Frequently asked · Questions fréquentes
- What does FANUC alarm SVGN-172 mean?
- FANUC SVGN-172 (“Can not move gun during interrupt”): A SPOT[] or PRESS_MOTN[] instruction was performed during an interrupt routine (Ex. TB,TA,DB,program monitor etc).
- How do you troubleshoot FANUC alarm SVGN-172?
- Adjust the trigger timing of interrupt routine. Also, wait until the interrupt routine completes then run the servo gun instruction
Related codes / Codes liés
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. · Informations indicatives issues du terrain — le manuel du constructeur et ses procédures de sécurité font foi. Ne shuntez jamais un organe de sécurité ; consignez (LOTO) avant toute intervention physique. How this reference is built →