Hitachi WJ-0001S, User Manual

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I i
 SJ700 series Inverter parameter setting for solar water pump inverter

After giving power to inverter, It show 0000 value of d001 parameter (output motor Hz)

Check A017 = 01 For enabling MPPT algorithm, 00 means stop, 01 means for
terminal enabling.

And Check Short link between terminal P24 and FW where Short link seen between
PLC and CM1 terminal.

First to set motor data inside of inverter like KW, Hz, RPM, Current, Votlage

A003 = Hz of motor

H003 = KW of motor

H004 = Pole of motor which come from RPM of motor.

A002 = 01 Terminal Run command

F002 = 100 Sec , Acceleration Time

F003 =
1
Sec , Deceleration time

A020 = Put Total Vmp of connect PV cells,

C001 = 56, Terminal 1 as Forward Run command

C006 = 18, Terminal 6 as Reset inverter

P101 = 3 min,
Auto restart delay time after inverter get any alarm, Change as per requirements
P1
30
= 3000, Water level sensitivity,


For 60Hz Pump Make :
1- A017 = 00
2- Remove FW
3- P111 = 6000
Note : Make B037 = 00

4- A061 = 60
5- A003 = 60
6- A017 = 0 1
7- FW Back