⚠
warning Yaskawa
Error Code CE
Modbus communication error with external controller detected.
? What Causes This
Improper wiring or configuration of communication ports between AC drive and controller.
✓ How to Fix It
Verify Modbus settings, check cable connections and protocols for correct interface setup between AC drive and control system.
Source: page 118 of the official manual
From the manual
This error code appears in:
Yaskawa Hv600