E6581315
56
Trip code monitor (current status: FC90: historic records: FE10 to FE13)Code
Data
(hexadeci-
mal number)
Data
(decimal
number) Description
nerr 0 0 No error
oc1 1 1 Over-current during acceleration
oc2 2 2 Over-current during deceleration
oc3 3 3 Over-current during constant speed operation
ocl 4 4 Over-current in load at startup
ocai 5 5 U-phase arm overcurrent
oca2 6 6 V-phase arm overcurrent
oca3 7 7 W-phase arm overcurrent
ephi 8 8 Input phase failure
epho 9 9 Output phase failure
op1 A 10 Overvoltage during acceleration
op2 B 11 Overvoltage during deceleration
op3 C 12 Overvoltage during constant speed operation
ol1 D 13 Over-LOAD in inverter
ol2 E 14 Over-LOAD in motor
olr F 15 Dynamic braking resistor overload
oh 10 16 Overheat
e11 17 Emergency stop
eep1 12 18 EEPROM fault
eep2 13 19 Initial read error
eep3 14 20 Initial read error
err2 15 21 Inverter RAM fault
err3 16 22 Inverter ROM fault
err4 17 23 CPU fault
err5 18 24 Communication time-out error
err6 19 25 Gate array fault
err7 1A 26 Output current detector error
err8 1B 27 Option error
uc 1D 29 Low current operation status
up1 1E 30 Undervoltage (main circuit)
ot 20 32 Over-torque trip
ef1 21 33 Ground fault trip
ef2 22 34 Ground fault trip
ocr 24 36 Dynamic braking abnormal element
oc1p 25 37 Overcurrent during acceleration (element overheat)
oc2p 26 38 Overcurrent during deceleration (element overheat)
oc3p 27 39 Overcurrent during fixed speed operation (element overheat)
etn 28 40 Tuning error
etyp 29 41 Inverter type error
e-10 2A 42 Analog input terminal overvoltage
e-11 2B 43 Abnormal brake sequence
e-12 2C 44 Disconnection of encoder
e-13 2D 45 Speed error
oh2 2E 46 External thermal
sout 2F 47 Step-out (for PM motors only)
e-18 32 50 Terminal input error
e-19 33 51 Abnormal CPU2 communication
e-20 34 52 V/f control error
e-21 35 53 CPU1 fault
e-22 36 54 Abnormal logic input voltage
e-23 37 55 Option 1 error
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