Hi5 controllermaintenanceHi5 Troubleshooting Manual1. Troubleshooting1.1. Troubleshooting Solution1.1.24. E0224 (○ Axis) Encoder state errorOn this page1.1.24. E0224 (○ Axis) Encoder state error1.1.24. E0224 (○ Axis) Encoder state error 1.1.24.1. Outline1.1.24.2. Causes and examine methods