Hitachi LH1 Series

4-7
Chapter 4
For parameter configuration
[db-01] to [db-64]
Code/Name
Range (unit)
db-01 Program download monitor
00(Program is not
installed)/
01(Program is
installed)
db-02 Program No. monitor
0000 to 9999
db-03 Program counter (Task-1)
1 to 1024
db-04 Program counter (Task-2)
db-05 Program counter (Task-3)
db-06 Program counter (Task-4)
db-07 Program counter (Task-5)
db-08 User monitor-0
-2147483647
to +2147483647
db-10 User monitor-1
db-12 User monitor-2
db-14 User monitor-3
db-16 User monitor-4
db-18 Analog output monitor YA0
0.00 to 100.00%
db-19 Analog output monitor YA1
db-20 Analog output monitor YA2
db-21 Analog output monitor YA3
db-22 Analog output monitor YA4
db-23 Analog output monitor YA5
Code/Name
Range (unit)
db-30 PID1 feedback value 1 monitor
-100.00 to 100.00(%)
(it also depends on [AH-04],
[AH-05], [AH-06])
db-32 PID1 feedback value 2 monitor
db-34 PID1 feedback value 3 monitor
db-36 PID2 feedback value monitor
-100.00 to 100.00(%)
(it also depends on [AJ-04],
[AJ-05], [AJ-06])
db-38 PID3 feedback value monitor
-100.00 to 100.00(%)
(it also depends on [AJ-24],
[AJ-25], [AJ-26])
db-40 PID4 feedback value monitor
-100.00 to 100.00(%)
(it also depends on [AJ-44],
[AJ-45], [AJ-46])
db-42 PID1 target value monitor
-100.00 to 100.00(%)
(it also depends on [AH-04],
[AH-05], [AH-06])
db-44 PID1 feedback value monitor
db-50 PID1 output monitor
-100.00 to +100.00(%)
db-51 PID1 deviation monitor
-200.00 to +200.00(%)
db-52 PID1 deviation 1 monitor
db-53 PID1 deviation 2 monitor
db-54 PID1 deviation 3 monitor
db-55 PID2 output monitor
-100.00 to +100.00(%)
db-56 PID2 deviation monitor
-200.00 to +200.00(%)
db-57 PID3 output monitor
-100.00 to +100.00(%)
db-58 PID3 deviation monitor
-200.00 to +200.00(%)
db-59 PID4 output monitor
-100.00 to +100.00(%)
db-60 PID4 deviation monitor
-200.00 to +200.00(%)
db-61 Current PID P-Gain monitor
0.0 to 100.0
db-62 Current PID I-Gain monitor
0.0 to 3600.0(s)
db-63 Current PID D-Gain monitor
0.00 to 100.00(s)
db-64 PID feedforward monitor
0.00 to 100.00(%)
[dC-01] to [dE-50]
Code/Name
Range (unit)
dC-01
Inverter load type status
00(Very Low duty)/
01(Low duty)/
02(Normal duty)
dC-02 Rated current monitor
0.0 to 6553.5(A)
dC-07 Main speed input source
monitor
01 to 34 *1)
dC-08 Sub speed input source
monitor
00 to 06,08,25 to 33 *1)
dC-10 RUN command input source
monitor
00([FW]/[RV] terminal)/
01(3-wire)/
02(Keypad’s RUN key)
03(RS485)/04(Option1)/
05(Option2)/06(Option3)
dC-15 Cooling fin temperature
monitor
-20.0 to 200.0(°C)
dC-16 Life assessment monitor
LL to HH
[L:Normal/H:Fatigued]
[Left](FAN lifespan)
[Right](board capacitor life
span)
dC-20 Accumulated number of starts
monitor
1 to 65535(cycles)
dC-21 Accumulated number of
power-on times monitor
dC-22 Accumulated RUN time
monitor
1 to 1000000(hr)
dC-24 Accumulated power-on time
monitor
dC-26 Accumulated cooling-fan run
time monitor
dC-37 Icon 2 LIM monitor *2）
00(Other than below )/
01(OC suppress)/
02(OL restriction)/
03(OV suppress)/
04(TRQ Limit)/
05(Freq Limit)/06(Min. Freq)
dC-38 Icon 2 ALT monitor *2）
00(Other than below )
01(OL notice )
02(Motor thermal notice)
03(Controller thermal
notice)
04(Motor overheating
notice)
dC-39 Icon 2 RETRY detail monitor *2）
00(Other than below)
01(Waiting for retry)
02(Waiting for restart)
dC-40 Icon 2 NRDY detail monitor *2）
00(Other than below )
(Output terminal 007[IRDY]= ON,
When the state is other than
the following )
01(Trip occurrence)
02(Power supply error)
03(Resetting)
04(STO) *3） / 05(Standby)
06(Data Warning, etc)
07(EzSQ Sequence error)
08(Free run) / 09(Forced stop)
dC-45 IM/SM monitor
00 (IM selected)/
01 (SM selected)
dC-50 Firmware ver. Monitor
00.00 to 99.99
dC-53 Firmware Gr. Monitor
00(Standard)
*1)00(disabled)/01(Ai1)/02(Ai2)/03 (Ai3)/04(Ai4)/05(Ai5)/06(Ai5)
07(Multi-speed 0)/08(auxiliary speed)/09 to 23(Multi-speed1 to 15)/
24(JG[AG-20])/25(RS485)/26(option-1)/27(option-2)/28(option-3)/
29(Pulse train input(internal))/30(Pulse train input(option))/31(EzSQ)
32(PID)/33(MOP-VR)/34(AHD retention speed)/
*2)This parameter is only effective when using the liquid crystal operator
VOP(option).
*3) The parameter is about Safety function,is not suitable for LH1 series.