FANUC Alarm CMND-015 — WARN Both arguments are zero
FANUC CMND-015 (“WARN Both arguments are zero”): Both arguments to ATAN2 were zero or an internal error occurred when attempting to convert a POSITION to XYZWPR. First check: If calling ATAN2, insure that both arguments are not zero.
Updated 2026-08-29 · LogrobotLM reference
Description
Both arguments to ATAN2 were zero or an internal error occurred when attempting to convert a POSITION to XYZWPR.
Remedy · Remède
If calling ATAN2, insure that both arguments are not zero. If converting a POSITION, then it is not converable to an XYZWPR.
Frequently asked · Questions fréquentes
- What does FANUC alarm CMND-015 mean?
- FANUC CMND-015 (“WARN Both arguments are zero”): Both arguments to ATAN2 were zero or an internal error occurred when attempting to convert a POSITION to XYZWPR.
- How do you troubleshoot FANUC alarm CMND-015?
- If calling ATAN2, insure that both arguments are not zero. If converting a POSITION, then it is not converable to an XYZWPR.
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 →