FANUC Alarm ISD-051 — WARN Velocity command excessive (IPS%d)
FANUC ISD-051 (“WARN Velocity command excessive (IPS%d)”): The commanded velocity for the indicated pneumatic servo axis is too high. First check: The commanded velocity is limited to $IPS_CONFIG[n].$CMDSPD_MIN or $IPS_CONFIG[n].$CMDSPD_MAX, where n is the number specified in the alarm.
Updated 2026-08-29 · LogrobotLM reference
Description
The commanded velocity for the indicated pneumatic servo axis is too high.
Remedy · Remède
The commanded velocity is limited to $IPS_CONFIG[n].$CMDSPD_MIN or $IPS_CONFIG[n].$CMDSPD_MAX, where n is the number specified in the alarm. Modify your application instruction or data to reduce the velocity demand on the pneumatic servo axis.
Frequently asked · Questions fréquentes
- What does FANUC alarm ISD-051 mean?
- FANUC ISD-051 (“WARN Velocity command excessive (IPS%d)”): The commanded velocity for the indicated pneumatic servo axis is too high.
- How do you troubleshoot FANUC alarm ISD-051?
- The commanded velocity is limited to $IPS_CONFIG[n].$CMDSPD_MIN or $IPS_CONFIG[n].$CMDSPD_MAX, where n is the number specified in the alarm. Modify your application instruction or data to reduce the velocity demand on the pneumatic servo axis.
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 →