FANUC Alarm MOTN-404 — Group %d^1 does not support HSCD
FANUC MOTN-404 (“Group %d^1 does not support HSCD”): The COL ADJUST instruction was used in a teach pendant program, but the group mask contained a group that did not support High Sensitivity Collision Detection (HSCD). First check: Do not attempt to change the sensitivity for a group that does not support HSCD.
Updated 2026-08-29 · LogrobotLM reference
Description
The COL ADJUST instruction was used in a teach pendant program, but the group mask contained a group that did not support High Sensitivity Collision Detection (HSCD).
Remedy · Remède
Do not attempt to change the sensitivity for a group that does not support HSCD.
Frequently asked · Questions fréquentes
- What does FANUC alarm MOTN-404 mean?
- FANUC MOTN-404 (“Group %d^1 does not support HSCD”): The COL ADJUST instruction was used in a teach pendant program, but the group mask contained a group that did not support High Sensitivity Collision Detection (HSCD).
- How do you troubleshoot FANUC alarm MOTN-404?
- Do not attempt to change the sensitivity for a group that does not support HSCD.
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 →