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FANUC Alarm DMDR-007 — Large command gap2 (G:%d M:%d)

FANUC DMDR-007 (“Large command gap2 (G:%d M:%d)”): Motion command inconsistency between a master axis and a slave axis is too large. First check: See that no mechanical problem exists.

Updated 2026-08-29 · LogrobotLM reference

Description

Motion command inconsistency between a master axis and a slave axis is too large. That is,

Remedy · Remède

See that no mechanical problem exists. Or tune up $DUAL_ DRIVE.$CMD_GAPTOL2 properly again.

Frequently asked · Questions fréquentes

What does FANUC alarm DMDR-007 mean?
FANUC DMDR-007 (“Large command gap2 (G:%d M:%d)”): Motion command inconsistency between a master axis and a slave axis is too large. That is,
How do you troubleshoot FANUC alarm DMDR-007?
See that no mechanical problem exists. Or tune up $DUAL_ DRIVE.$CMD_GAPTOL2 properly again.

Related codes / Codes liés

DMDR-005Large position gap (G:%d M:%d)DMDR-006Large command gap1 (G:%d M:%d)DMDR-008Large command gap3 (G:%d M:%d)DMDR-009Large synch errror (G:%d M:%d)

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 →