Mitsubishi Electric FR-A820-00046 Instruction Manual page 896

The list of fault displays
Operation panel indication
Tab. 6-7:
If faults other than the above appear, contact your sales representative.
6 - 8
Name
E.OS Overspeed occurrence
E.OSD Speed deviation excess detection
E.ECT Signal loss detection
E.OD Excessive position fault
E.MB1
E.MB2
E.MB3
E.MB4 Brake sequence fault
E.MB5
E.MB6
E.MB7
E.EP Encoder phase fault
E.MP Magnetic pole position unknown
E.IAH Abnormal internal temperature
E-LCI 4 mA input fault
E.PCH Pre-charge fault
E.PID PID signal fault
E. 1
E. 2 Option fault
E. 3
E.11 Opposite rotation deceleration fault
Fault (3)
Protective functions
Refer to
Data code
page
208
6-31
(HD0)
209
6-32
(HD1)
210
6-32
(HD2)
211
6-33
(HD3)
213
(HD5)
214
(HD6)
215
(HD7)
216
6-33
(HD8)
217
(HD9)
218
(HDA)
219
(HDB)
220
6-33
(HDC)
222
6-33
(HDE)
225
6-34
(HE1)
228
6-34
(HE4)
229
6-34
(HE5)
230
6-34
(HE6)
241
(HF1)
242
6-35
(HF2)
243
(HF3)
251
6-35
(HFB)