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FANUC Alarm PNT1-836 — Calibration Time Out

Manufacturer wording — %sCalibration Time Out
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC PNT1-836 (“Calibration Time Out”): The system timed out and the ServoBell auto calibration aborted when it was trying to determine the empty can position. First check: Clear all faults, and verify that the ServoBell motor is turning during the calibration process.

Updated 2026-09-17 · LogrobotLM reference

Description

The system timed out and the ServoBell auto calibration aborted when it was trying to determine the empty can position.

Remedy

Clear all faults, and verify that the ServoBell motor is turning during the calibration process.

Related codes

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. How this reference is built →