Mitsubishi Electric FR-F820-00046 Instruction Manual page 568

Operation panel
Name
indication
External thermal relay
operation
PTC thermistor operation
Option fault
Communication option
fault
User definition error by the
PLC function
Parameter storage device
fault
PU disconnection
Retry count excess
Parameter storage device
fault
CPU fault
Operation panel power
supply short circuit/RS-
24 VDC power fault
Abnormal output current
detection
Inrush current limit circuit
fault
Communication fault
(inverter)
Analog input fault
 Data code 200 or more
Data Refer
code to page
Operation panel
144
579 indication
(H90)
145
579
(H91)
160
579
(HA0)
161
580
(HA1)
164
(HA4)
165
(HA5)
166
580
(HA6)
167
(HA7)
168
(HA8)
176
580
(HB0)
177
580
(HB1)
178
580
(HB2)
179
580
(HB3)
192
581
(HC0)
193
581
(HC1)
194
581
(HC2)
 Others
196
581
(HC4)
• The fault history and the operation status of the inverter
197
581
(HC5) are displayed. It is not a fault indication.
198
582
(HC6)
Operation panel
199
indication
582
(HC7)
If faults other than the above appear, contact your sales
representative.
Data
Name
code
200
USB communication fault
(HC8)
201
Safety circuit fault
(HC9)
202
(HCA)
Internal circuit fault
253
(HFD)
208
Overspeed occurrence
(HD0)
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)
Name
Fault history
No fault history
24 V external power supply
operation
Backup in progress
Restoration in progress
6. PROTECTIVE FUNCTIONS
6.4 List of fault displays
1
Refer
to page
582
2
582
3
582
582
4
583
583
5
583
583
6
584
7
8
581
9
10
Refer
to page
564
584
584
584
584
567