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FANUC Alarm SVGN-169 — PushDepth%s[mm]clampd, speed affected

Description

The minimum push depth (internally calculated distance) required to decelerate from the contact speed exceeds the maximum possible pushing depth: part thickness + close stroke limit. The value of the minimum pushing depth (specified in the alarm message) was clamped to the maximum possible pushing depth.

Remedy · Remède

Decrease $sggun#.$setup.$push_margin, or increase the close stroke limit. Although this alarm has a warn severity, this condition should be corrected since the minimum push depth has been clamped to a value that is small enough to affect contact speed and/or contact speed persistence. Note 1: SVGN-169, basically indicates that the close limit value is abnormal, since minimum push depth is typically less than 5mm. Note 2: part thickness is automatically added to the pushing depth value during tryout mode to compensate for the missing part.

Related codes / Codes liés

SVGN-167Invalid equalizer trigger event.SVGN-168Push depth %s[mm] exceeds strokelimitSVGN-170Incompatible PRESS_MOTN format.SVGN-171Requested torque > max gun torque.

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.