Mitsubishi Electric FR-A800 Series Beginner's Manual page 70

List of alarm displays
Classification
Fault
Not available for FR-A842 (Separated converter type)
Not available for FR-A846 (IP55 compatible models)
Available for FR-A846 (IP55 compatible models) only
7 - 6
Inverter Display
FR-A800
Protective and diagnostics functions
Meaning
Plaintext
Output current detection value
E.CDO
exceeded
Inrush current limit circuit alarm
E.IOH
E.SER Communication error (inverter)
E.AIE Analog input error
E.USB USB communication error
E.SAF Safety circuit fault
E.PBT Internal circuit fault
E.OS Overspeed occurrence
E.OSD Speed deviation excess detection
E.ECT Signal loss detection
E.OD Excessive position error
E.MB1
to Brake sequence error
E.MB7
E.EP Encoder phase error
Abnormal internal temperature
E.IAH
E.LCI 4mA input fault
E.PCH Pre-charge fault
E.PID PID signal fault
E.1
E.2 Option alarm (e. g. connection error)
E.3
E.11 Opposite rotation deceleration error
E.13 Internal circuit error