Fanuc Fanuc Spindle Alarm C0 / C1 / C2 (Serial Communication Data Error CNC ↔ Amplifier) — Causes & Fixes C1JJ AutomationJul 31, 2026 Fanuc Spindle Alarms 52 & 53 (ITP Synchronization Signal Stopped) — Causes, Diagnosis & Fixes FanucJJ AutomationJul 31, 2026 Fanuc Spindle Alarm 24 (Serial Communication Error CNC ↔ Amplifier) — Causes, Diagnosis & Fixes Communication ErrorJJ AutomationJul 31, 2026 Join Us A short sentence describing what someone will receive by subscribing Your email Subscribe100% free, Unsubscribe any time! Follow us