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Screen
3-2.
（1） Push the ▲ or ▼ key, and select the backlight condition.
[Backlight]
(Auto OFF/ Always ON)
Auto OFF
（2） Push the
Always ON
（3） 3-1 will be displayed.
4 Save the settings
4-1.
（1） After setting all of the items, push the Setup key.
Quit Setup
（2） 4-1 will be displayed.
1
Save
（3） When save the settings, push the ▲ or ▼ key, move the cursor to
2 Not Save
3 Cancel
the "1 Save", and Push the
（4） After completing the settings saving, "Completed" message will be
displayed. Push the
（5） Return to the operation mode, and it will be displayed electric energy screen.
*If you change a settings, please push the
*The underline means the default of setting. After you have been set, even if a power failure occurs does not disappear setting.
*If you want to set the other circuit, push the Circuit key on the "Setup" screen (1-1), select the circuit, make the setting.
7.2.7 F/W VER. setup－Display the F/W Version of Energy Measuring Unit.
Screen
1 Display the F/W Version.
1-1.
（1） Push the Setup key in operation mode.
[Setup]
（2） 1-1 will be displayed.
5 Clock
（1） Confirm that the cursor focuses the "7 F/W VER.", push the
6 Display
7
F/W VER.
key.
（2） 1-2 will be displayed.
1-2.
（1） Transition to the following screen by push the specific key push.
[F/W VER.]
Push the
1.00
Push the Circuit key → To 1-2（diffelent circuit）
MODEL:
EMU4-BM1-MB
Push the ▲ or ▼ key → To 1-3
1-3.
（1）Transition to the following screen by push the specific key push.
[F/W VER.]
Push the
2.00
Push the Circuit key → To 1-2
MODEL:
EMU4-D65
7.3 In the case of the model EMU2-** and the model MDU2-**, to be connected, the settings for measurement, clock, display.（Setup mode）
7.3.1 Measuring setup ... Setup the measuring condition of the energy measurement unit that is connected.
Screen
1Transition to the setup mode
1-1.
（1） Push the Setup key in operation mode.
[Setup]
（2） 1-1 will be displayed.
1
Measure
（1） Confirm that the cursor focuses the "1 Measure", push the
2 Clock
3 Display
（2） 2-1 will be displayed.
2 Setup the phase wire system
2-1.
（1） In 2-1, Push the ▲ or ▼ key, and move the cursor to the "1 Wiring".
[Measure]
（2） Push the
1
Wiring
（3） 2-2 will be displayed.
2 V rate
3 A rate
2-2.
（1） Push the ＋ or － key, and change the set value.
[Wiring]
（2） Push the
3P3W
（3） 2-1 will be displayed.
3 Setup the primary voltage
3-1.
（1） In 3-1, Push the ▲ or ▼ key, and move the cursor to the "2 V rate".
[Measure]
（2） Push the
1 Wiring
（3） 3-2 will be displayed.
2
V rate
3 A rate
3-2.
（1） Push the ＋ or － key, and change the set value.
[V rate]
（2） Push the
220V Direct
（3） 3-1 will be displayed.
*１：In case of the model EMU2-BM1-B,EMU2-HM1-B,EMU2-VS1-P, set only value of 110V Direct, 220V Direct, 440V.
*2：In case of the model EMU2-RD□-△-4W settings about voltage surveillance iscommon for circuit1 and circuit2, or circuit3 and circuit4.
For example, if you change the primary voltage of the circuit 1, circuit 2 will also be changed at the same timeSimilarly, if you change the primary voltage
of the circuit 2, circuit 1 will also be changed at the same time.
4 Setup the primary current
4-1.
（1） In 4-1, Push the ▲ or ▼ key, and move the cursor to the "3 A rate".
[Measure]
（2） Push the
1 Wiring
（3） 4-2 will be displayed.
2 V rate
3
A rate
4-2.
（1） Push the ▲ or ▼ key, and move the cursor to the "Sensor".
[Sensor]
（2） Push the ＋
5A
（3） Push the ▲ or ▼ key, and move the cursor to the "A rate".
[A rate]
100A
（4） Push the ＋
（5） Push the
（6） 4-1 will be displayed.
Operation
/ Phase key.
/ Phase key.
/Phase key.
/ Phase key and be sure to determine changes. If without determine, the changes will be discarded.
Operation
/ Phase key → To 1-1
/ Phase key → To 1-1
Operation
All models
（
）
/ Phase key.
/ Phase key, and confirm the setting value.
△
EMU2-BM1-B, EMU2-HM1-
（
/ Phase key.
/ Phase key, and confirm the setting value.
EMU2-BM1-B, EMU2-HM1-
（
/ Phase key.
or － key, and select sensor type.
or － key, and change the primary current value.
/ Phase key, and confirm the setting value.
/ Phase
/ Phase key.
, EMU2-PM1-P, EMU2-VS1-P, EMU2-RD□-
△
, EMU2-PM1-P, EMU2-VS1-P, EMU2-RD□-
- 13 -
Note
1 Save
→ Save settings and return to
the operation mode.
2 Not Save → Discard the changes and
return to the operation mode.
3 Cancel
→Continue the setup.
Note
Display the model and F/W Version of energy
measurement unit that is connected.
※In ver.1.05 : 1-3 is not displayed, when push
▼
keys.
Display the model and F/W Version of display unit.
※In ver.1.05 : 1-3 is not displayed.
Note
[Wiring]：1P2W⇔1P3W⇔3P3W⇔3P4W⇔
*"3P4W" setting is EMU2-RD□‐△-4W only.
* □=2,4, △=C
*In the case of the model MDU2-□-△, displays all
1P2W ~ 3P4W, but can not be set for 3P4W in
△）
the case of connection breaker 3 pole products.
１P2W, 3P3W-----------------------------
[V rate]：110V Direct⇔220V Direct⇔440V⇔690V⇔1100V
⇔ 2200V ⇔ 3300V ⇔ 6600V ⇔ 11000V ⇔ 13200V ⇔
13800V ⇔ 15000V ⇔ 16500V ⇔ 22000V ⇔ 24000V ⇔
33000V⇔66000V⇔77000V⇔110000V⇔
1P3W-----------------------------------
[V rate]：110V Direct only
3P4W（display the phase voltage / line voltage.）------
[V rate]：63.5V/110V⇔110V/190V⇔120V/208V⇔
220V/380V⇔240V/415V⇔254V/440V⇔
△）
[Sensor]：Direct⇔5A⇔
Direct setting
[A rate]：50A⇔100A⇔250A⇔400A⇔600A⇔
5A setting
[A rate]：5A⇔6A⇔7.5A⇔8A⇔10A⇔12A⇔15A⇔
20A⇔25A⇔30A⇔40A⇔50A⇔60A⇔75A⇔80A⇔
100A⇔120A⇔150A⇔200A⇔250A⇔300A⇔400A⇔
500A⇔600A⇔750A⇔800A⇔1000A⇔1200A⇔
1500A⇔1600A⇔2000A⇔2500A⇔3000A⇔4000A⇔
5000A⇔6000A⇔7500A⇔8000A⇔10000A⇔
12000A⇔20000A⇔25000A⇔30000A⇔
▲
or
(3P4W fixed)
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