FANUC Alarm PNT2-836 — 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 PNT2-836 (“Calibration Time Out”): The ServoBell auto calibration aborted due to a time out when the system was trying to determine the empty can position. First check: Ensure all faults are cleared.
Updated 2026-09-17 · LogrobotLM reference
Description
The ServoBell auto calibration aborted due to a time out when the system was trying to determine the empty can position.
Remedy
Ensure all faults are cleared. Ensure 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 →