Mitsubishi Electronics FR-F700-NA ユーザーズマニュアル

* If an error occurs when using the FR-PU04, "Fault 14" is displayed on

the FR-PU04.

...

Specifications differ according to the date assembled.  Refer to page 
400 to check the SERIAL number.

E

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Faults history

-

HOLD Operation panel lock

-

LOCd

Password locked

-

Er1 to 4 Parameter write error

-

rE1 to 4 Copy operation error

-

Err.

Error

-

Wa

rn

in

gs

OL

Stall prevention 

(overcurrent)

-

oL

Stall prevention 

(overvoltage)

-

RB

Regenerative brake 

prealarm

-

TH

Electronic thermal 

relay function prealarm

-

PS

PU stop

-

MT

Maintenance signal 

output

-

CP

Parameter copy

-

Ala

rm

FN

Fan alarm

-

Fa

ult

E.OC1 Overcurrent trip during 

acceleration

16

(H10)

E.OC2 Overcurrent trip during 

constant speed

17

(H11)

E.OC3 Overcurrent trip during 

deceleration or stop

18

(H12)

E.OV1

Regenerative 

overvoltage trip during 

acceleration

32

(H20)

E.OV2

Regenerative 

overvoltage trip during 

constant speed

33

(H21)

E.OV3

Regenerative 

overvoltage trip during 

deceleration or stop

34

(H22)

E.THT

Inverter overload trip

(electronic thermal 

relay function)

48

(H30)

E.THM

Motor overload trip

(electronic thermal 

relay function)

49

(H31)

E.FIN

Heatsink overheat

64

(H40)

E.IPF

Instantaneous power 

failure

80

(H50)

E.UVT Undervoltage

81

(H51)

E.ILF* Input phase loss

82

(H52)

E.OLT Stall prevention stop

96

(H60)

lt

E.GF

Output side earth 

(ground) fault overcurrent

128

(H80)

to

to

E.LF

Output phase loss

129

(H81)

E.OHT External thermal relay 

operation *2

144

(H90)

E.PTC* PTC thermistor 

operation

145

(H91)

E.OPT Option fault

160

(HA0)

E.OP1
E.OP2 Communication option 

fault

161

(HA1)

162

(HA2)

E. 1
E. 2

Option fault 

241

(HF1)

242

(HF2)

E.PE

Parameter storage 

device fault

176

(HB0)

E.PUE PU disconnection

177

(HB1)

E.RET Retry count excess

178

(HB2)

E.PE2* Parameter storage 

device fault

179

(HB3)

E. 5
E. 6
E. 7

E.CPU

CPU fault

245

(HF5)

246

(HF6)

247

(HF7)

192

(HC0)

E.CTE

Operation panel power 

supply short circuit, 

RS-485 terminal power 

supply short circuit

193

(HC1)

E.P24 24VDC power output 

short circuit

194

(HC2)

E.CDO* Output current detection 

value exceeded

196

(HC4)

E.IOH* Inrush current limit 

circuit fault

197

(HC5)

E.SER* Communication fault 

(inverter)

198

(HC6)

E.AIE* Analog input fault

199

(HC7)

E.PID* PID signal fault

230

(HE6)

E.BE

Brake transistor alarm 

detection/internal 

circuit fault 

112

(H70)

E.13

Internal circuit fault

253

(HFD)

E. PCH*

Pre-charge fault

229

(HE5)

E.LCI*

4mA input fault

228

(HE4)