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4.2 Setting for KW2G-H main unit SD card type and Expansion unit (power
measurement)
When power on, M and connected expansion unit number turn on the display of main unit. After that, it
displays the monitor display (measuring value).
【Basic setting to measure】
When wiring Eco-POWER METER and CT and setting mode 1 after power on, Eco-POWER Meter can
measure the electric power. In order to use the other functions, set mode2, 3 and 4 according to your
use.
Mode 1: Mode for setting about power measurement
Mode 2: Mode for setting about pulse measurement
Mode 3: Mode for setting about serial communication (RS485)
Mode 4: Mode for setting about optional function
In addition, when connecting main unit and expansion units, there are some items that are necessary to
set each unit.
【Unit change】
Before setting, press to shift display of main unit (M) and expansion units (1 to 7) to set.
During the option mode is displayed, it shifts to only expansion units (power measurement).
Main unit M Lighting
Expansion unit
1
28
2
3
to
7 Lighting
KW2G-H Eco-POWER METER
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