Hitachi L200 Series

2-2
ERROR Check
error description
No display DC bus charged
IO board connection & cable connection
OPE connection
short bar P1- PD
Cooling FAN failure
Connection between IO board & OPE(L200)
E08/E11 EEPROM recovery(initilalization C92 display 11d4=ff)
E22 IO board connection & cable connection(communication error
between ISPM & IO board)
INV type code is wrong SJ200 & L200
EEPROM recovery(initilalization C92 display
11d4=ff)(because MCU can't read EEPROM)
8888 display EEPROM data changed. check C194
OC trip/E23/
E30/E14
Disconnect motor wire and check output voltage
----
(Power Off
display)
Core(ISPM) failure(not repairable)
E09 with
motor
maybe thyristor off, please check waveform of DC bus voltage.
E12(EXT) check C01-C06 (EXT=12)
E35(PTC) check C06(SJ200)-C05(L200)(PTC=19) ,check C85 value
E05(Over Load),OC
trip(L200)is prematured
check b32 value
Cooling FAN doesn't
work
check b92
INV doesn't work check DIP switch on ISPM(Power Module pcb)
MOV failure, or you got
returned INV
check d109 display after C91 set 01
bar-bar-bar-bar
display(OPE-S,OPE-SRE,
not OPE-Smini)
or
R-ERROR
COMM.<1>(SRW)
Set dip Switch from 485 to PRG
No display check the bar of P-line.