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FANUC Alarm SRVO-022 — SERVO SRDY on (Group:%d Axis:%d)

Description

SRDY was already on when an attempt was made to turn on the MCC with HRDY. HRDY is the signal sent from the host to the servo system to specify whether to turn the servo amplifier's MCC on or off. SRDY is the signal sent from the servo system to the host to indicate whether a servo amplifier's MCC is on or off.

Remedy · Remède

WARNING: Before you continue to the next step, perform a complete controller backup to save all of your programs and settings from memory for this robot. After you complete the next step, restore the saved data to the new Main CPU board if memory has been lost. Otherwise, you could injure personnel, damage equipment, or lose data. 1. Verify that the battery is connected to the Main CPU board before removing the Main CPU board. Replace the axis control card on the Main CPU board. 2. Replace the servo amplifier. 3. If this does not clear the alarm, verify that all connectors are securely connected.

Related codes / Codes liés

SRVO-020SERVO SRDY off (TP)SRVO-021SERVO SRDY off (Group:%d Axis:%d)SRVO-023SERVO Stop error excess(G:%d A:%d)SRVO-024SERVO Move error excess(G:%d A:%d)

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.