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FANUC Alarm SVGN-144 — Min press speed < 1mm/sec.

FANUC SVGN-144 (“Min press speed < 1mm/sec.”): The Minimum speed must be greater than 1mm/sec. First check: Re-perform force calibration to update $sggun#.$setup.$prs_spd_min automatically AND/OR manually set $sggun#.$setup.$prs_spd_min to a valid value.

Updated 2026-09-17 · LogrobotLM reference

Description

The Minimum speed must be greater than 1mm/sec.

Remedy

Re-perform force calibration to update $sggun#.$setup.$prs_spd_min automatically AND/OR manually set $sggun#.$setup.$prs_spd_min to a valid value.

Related codes

SVGN-141Uninitialized end distance number.SVGN-142Illegal decel option.SVGN-146Joint velocity limit too low.SVGN-147Sync/speed min distance =….

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