LogrobotLM

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FANUC Alarm SRVO-061 — SERVO CKAL alarm(Group:%d Axis:%d)

FANUC SRVO-061 (“SERVO CKAL alarm(Group:%d Axis:%d)”): The clock for the rotation counter in the pulse coder is abnormal. First check: If this alarm occurs along with a SRVO-068 DTERR, SRVO-069 CRCERR, or SRVO- 070 STBERR, disregard this alarm and refer to the other three alarm remedies. Likely part: Pulsecoder (Pulsecoder (motor encoder)).

Updated 2026-08-29 · LogrobotLM reference

Description

The clock for the rotation counter in the pulse coder is abnormal.

Remedy · Remède

If this alarm occurs along with a SRVO-068 DTERR, SRVO-069 CRCERR, or SRVO- 070 STBERR, disregard this alarm and refer to the other three alarm remedies. Replace the pulse coder or motor and master the robot.

Part to check / replace · Pièce à contrôler / remplacer

FANUC SRVO-061 points to the hardware below — start here before ordering. · SRVO-061 met en cause l'organe ci-dessous : commencez par là.

Tap a part for every code that points to it — and verify the exact variant for your controller before ordering. · Touchez une pièce pour tous les codes qui la citent ; vérifiez la variante exacte avant commande.

Frequently asked · Questions fréquentes

What does FANUC alarm SRVO-061 mean?
FANUC SRVO-061 (“SERVO CKAL alarm(Group:%d Axis:%d)”): The clock for the rotation counter in the pulse coder is abnormal.
How do you troubleshoot FANUC alarm SRVO-061?
If this alarm occurs along with a SRVO-068 DTERR, SRVO-069 CRCERR, or SRVO- 070 STBERR, disregard this alarm and refer to the other three alarm remedies. Replace the pulse coder or motor and master the robot.
Which part is involved in FANUC SRVO-061?
SRVO-061 points to Pulsecoder (Pulsecoder (motor encoder)). Confirm the real cause against the robot backup before replacing a part.

Related codes / Codes liés

SRVO-059SYSTEM Servo amp init errorSRVO-060SYSTEM FSSB 2 init errorSRVO-062SERVO BZAL alarm(Group:%d Axis:%d)SRVO-063SERVO RCAL alarm(Group:%d Axis:%d)

Same hardware involved / Même matériel en cause

SRVO-038PulsecoderSRVO-064PulsecoderSRVO-066PulsecoderSRVO-068Pulsecoder

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 →