Mitsubishi Electric FR-A800 Series Instruction Manual page 778

Operation panel
indication
 Data code 200 or more
Operation panel
indication
Downloaded from ManualsNet.com
Data
Name
code
Brake transistor alarm 112
detection (H70)
Output side earth (ground) 128
fault overcurrent (H80)
129
Output phase loss
(H81)
External thermal relay 144
operation (H90)
145
PTC thermistor operation
(H91)
160
Option fault
(HA0)
161
(HA1)
162
Communication option fault
(HA2)
163
(HA3)
164
(HA4)
165
(HA5)
User definition error by the 166
PLC function (HA6)
167
(HA7)
168
(HA8)
Parameter storage device 176
fault (control circuit board) (HB0)
177
PU disconnection
(HB1)
178
Retry count excess
(HB2)
Parameter storage device 179
fault (main circuit board) (HB3)
192
CPU fault
(HC0)
Operation panel power
193
supply short circuit/RS-485
(HC1)
194
24 VDC power fault
(HC2)
Abnormal output current 196
detection (HC4)
Inrush current limit circuit 197
fault (HC5)
Communication fault 198
(inverter) (HC6)
199
Analog input fault
(HC7)
Data
Name
code
200
USB communication fault
(HC8)
201
Safety circuit fault
(HC9)
202
(HCA)
Internal circuit fault
253
(HFD)
search engine
Refer Operation panel
to page indication
790
790
791
791
791
791
792
792
792
792
793
793
793
793
793
794
794
794
794
 Others
Refer
• The fault history and the operation status of the inverter
to page
are displayed. It is not a fault indication.
794
Operation panel
795
indication
795
Data
Name
code
208
Overspeed occurrence
(HD0)
Speed deviation excess 209
detection (HD1)
210
Signal loss detection
(HD2)
211
Excessive position fault
(HD3)
Orientation encoder no- 212
signal (HD4)
213
(HD5)
214
(HD6)
215
(HD7)
216
Brake sequence fault
(HD8)
217
(HD9)
218
(HDA)
219
(HDB)
220
Encoder phase fault
(HDC)
Magnetic pole position 222
unknown (HDE)
External fault during output 224
operation (HE0)
Abnormal internal 225
temperature (HE1)
228
4 mA input fault
(HE4)
229
Pre-charge fault
(HE5)
230
PID signal fault
(HE6)
241
(HF1)
242
Option fault
(HF2)
243
(HF3)
245
(HF5)
246
CPU fault
(HF6)
247
(HF7)
Opposite rotation 251
deceleration fault (HFB)
Name
Fault history
No fault history
6. PROTECTIVE FUNCTIONS
6.4 List of fault displays
Refer
to page
1
795
795
2
796
796
3
796
4
5
797
6
7
797
8
797
797
9
797
797
10
798
798
798
793
799
Refer
to page
774
799
777