Great fault codes

Fault codes

• 0U Overvoltage
• EH External fault
• ERR2 CPU fault
• Err1 E2PROM read/write error
• Err2 CPU fault
• Err4 Parameter setting error
• FB Fuse blown
• LU Undervoltage
• OC Overcurrent during acceleration overcurrent during deceleration overcurrent during operation start overcurrent interference overcurrent
• OH Overheat
• OL Overload
• OU Overvoltage
• PO. Undervoltage