FANUC Alarm SVGN-137 — Invalid Number of Thickness Cal pts.
FANUC SVGN-137 (“Invalid Number of Thickness Cal pts.”): The number of Thickness Check calibration points is less than 2 or greater than 4. First check: Display the system variable screen and enter a value of 2, 3, or 4 into $sgthkset#.$num_cal_pts, where # = gun number.
Updated 2026-08-29 · LogrobotLM reference
Description
The number of Thickness Check calibration points is less than 2 or greater than 4.
Remedy · Remède
Display the system variable screen and enter a value of 2, 3, or 4 into $sgthkset#.$num_cal_pts, where # = gun number.
Frequently asked · Questions fréquentes
- What does FANUC alarm SVGN-137 mean?
- FANUC SVGN-137 (“Invalid Number of Thickness Cal pts.”): The number of Thickness Check calibration points is less than 2 or greater than 4.
- How do you troubleshoot FANUC alarm SVGN-137?
- Display the system variable screen and enter a value of 2, 3, or 4 into $sgthkset#.$num_cal_pts, where # = gun number.
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 →