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3.4 Inverter Setting
The logic board is common to all inverter models. If you change the inverter capacity or voltage class, you must
also adjust the relevant settings of the logic board to those of the inverter.
3.4.1 Setting procedure
(1) Prepare for power-on.
(1.1) Connect the digital operator to the inverter.
(2) Turn the inverter power on.
(2.1) Select "00" (ALL) for the display selection (b037).
(3) Set the region, output capacity, voltage class, and default data codes.
(3.1) Switch the inverter to debug mode.
(Setting method)
Display code "C091" on the monitor, press the FUNC key, enter "01", and then press the STR key.
(3.2)Set the region code.
(Setting method)
Display code "C195" on the monitor, press the FUNC key, select one of the codes listed in the table below, and
then press the STR key.
Region where to
use the inverter
Region code
(C195)
Japan JP
Europe EU
U.S.A. USA
Note: Do not set any code other than "JP".
(3.3) Set the capacity code.
(Setting method)
Display code "C196" on the monitor, press the FUNC key, select one of the codes listed in the table below, and
then press the STR key.
Inverter model
Capacity code
(C196)
150LF**/150HF**
15.0
185LF**/185HF**
18.5
220LF**/220HF**
22.0
300LF**/300HF**
30.0
370LF**/370HF**
37.0
(3.4) Set the voltage class code.
(Setting method)
Display code "C196" on the monitor, press the FUNC key, select one of the codes listed in the table below, and
then press the STR key.
Voltage class
Voltage class
(C197)
200 V class 200
400 V class 400
(3.5) Select default data.
(Setting method)
Display code "b085" on the monitor, press the FUNC key, select one of the codes listed in the table below,
and then press the STR key.
Region where to
use the inverter
Default data code
(b085)
for Japan 00
for Europe 01
for the U.S.A. 02
(4) Perform data initialization. (See Section 2.5.)
(5) After initialization ends (with code "d001" displayed on the monitor), turn the inverter power off.
(6) Turn the inverter power on.