Filter
Top Products
Parameter list
54 S1A53844 01/2011
Trip code (current status: FC90, historic records: FE10 to FE13)
Code Value
(hexadecimal number)
Value
(decimal number)
Description
NErr
00[No error]
OC1
11[Over-current during acceleration]
OC2
22[Over-current during deceleration]
OC3
33[Over-current during constant speed operation]
OCL
44[Over-current in load at startup]
OCA
55[Short circuit in arm]
EPHI
88[Input phase failure]
EPHO
99[Output phase failure]
OP1
A10[Overvoltage during acceleration]
OP2
B11[Overvoltage during deceleration]
OP3
C12[Overvoltage during constant speed operation]
OL1
D13[Over-LOAD in inverter]
OL2
E14[Over-LOAD in motor]
OH
10 16 [Overheat trip]
E
11 17 [Emergency stop]
EEP1
12 18 [EEPROM fault 1] (writing operation)
EEP2
13 19 [EEPROM fault 2] (reading operation)
EEP3
14 20 [EEPROM fault 3] (other)
Err1
--[Speed ref alarm]
Err2
15 21 [RAM fault]
Err3
16 22 [ROM fault]
Err4
17 23 [CPU fault]
Err5
18 24 [Communication error trip]
Err7
1A 26 [Current detector fault]
Err8
1B 27 [Optional circuit board type error]
Err9
1C 28 [Graphic keypad communication error]
UC
1D 29 [Small-current trip]
UP1
1E 30 [Trip due to undervoltage in main circuit]
Ot
20 32 [Over-torque trip]
EF2
22 34 [Ground fault trip] (hardware detection)
OC1P
25 37 [Overcurrent flowing in element during acceleration]
OC2P
26 38 [Overcurrent flowing in element during deceleration]
OC3P
27 39 [Overcurrent flowing in element during operation]
EtYP
29 41 [Inverter type error]
OH2
2E 46 [External thermal input]
SOUt
2F 47 [VIA cable break]
E-18
32 50 [Break in an analog signal cable]
E-19
33 51 [CPU fault]
E-20
34 52 [Excess torque boost]
E-21
35 53 [CPU fault]
Etn1
54 84 [Auto-tuning error]
Fd1
48 72 [Closed damper 1 fault]
Fd2
49 73 [Closed damper 2 fault]
CFI2
--[Download transfer fault]