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FANUC Alarm PNT1-602 — Failed to reach setpoint

Manufacturer wording — %sFailed to reach setpoint
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC PNT1-602 (“Failed to reach setpoint”): This might be caused by pulsing paint pressure or a broken I/P transducer. First check: Increase the Minimum set point (ms).

Updated 2026-09-17 · LogrobotLM reference

Description

This might be caused by pulsing paint pressure or a broken I/P transducer. If it occurs on most colors then there might be a small setting of the Minimum set point (ms) for the specific intallation setup or one of the tolerance band settings might be too small for the yield of the system.

Remedy

Increase the Minimum set point (ms). If the FLUID transducer is noisy, change it. If this occurs on specific colors, check the surge suppression system's fluid supply system. If the calibration yield values are more than half of the minimum tolerance band, then increase the tolerance band.

Related codes

PNT1-600Slow fluid flow leak detectedPNT1-601Fast fluid flow leak detectedPNT1-603Accuflow softpart init FailedPNT1-6040 fluid flow rate timeout

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