6:Over voltage in constant-speed
operating process (E006)
7:Drive’s control power supply
over voltage (E007)
8:Input phase loss (E008)
9:Output phase failure (E009)
10:Protections of IGBT act (E010)
11:IGBT module’s heatsink
overheat (E011)
12:Rectifier’s heatsink overheat
(E012)
13:Drive overload (E013)
14:Motor over-load (E014)
15:External equipment fails
(E015)
16:EEPROM R/W fault (E016)
17:RS232/RS485 communication
failure (E017)
18:Contactor not closed (E018)
19:Current detection circuit has
fault, Hall sensor or amplifying
circuit(E019 )
20~22:Reserved
23:Parameter copy error(E023)
24:Auto-tuning fails(E024)
25:PG failure(E025)
26:Reserved
27:Brake unit failure(E027)
Note:
E007 is not detected if the the
model is 18.5G/22G or blow.
Fault E010 can’t be reset until
delaying 10 seconds.
The over-current fault can’t be reset
until delaying 6 seconds.
The keypad will display fault A×××
when fault warning appears. (For
example, when contactor failure,
the keypad will display E018 if it is
action protection, and the keypad
will display A018 if it is warning and
continue to run).