- 13 -
Screen
Operation
Note
3-2.
（
1
）
Push the
▲
or
▼
key, and select the backlight condition.
(Auto OFF/
Always ON)
（
2
）
Push the
/ Phase key.
（
3
）
3-1 will be displayed.
4 Save the settings
4-1.
（
1
）
After setting all of the items, push the Setup key.
（
2
）
4-1 will be displayed.
（
3
）
When save the settings,
push the
▲
or
▼
key, move the cursor to
the “1 Save”, and Push the
/ Phase key.
（
4
）
After completing the settings saving,
“
Completed” message will be
displayed.
Push the
/Phase key.
（
5
）
Return to the operation mode, and it will be displayed electric energy screen.
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.
*If you change a settings, please push the
/ Phase key and be sure to determine changes. If without determine, the changes will be discarded.
*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
Operation
Note
1 Display the F/W Version.
1-1.
（
1
）
Push the Setup key in operation mode.
（
2
）
1-1 will be displayed.
（
1
）
Confirm that the cursor focuses the “7
F/W VER.”, push the
/ Phase
key.
（
2
）
1-2 will be displayed.
1-2.
（
1
）
Transition to the following screen by push the specific key push.
Push the
/ Phase key
→
To 1-1
Push the Circuit key
→
To 1-2
（
diffelent circuit
）
Push the
▲
or
▼
key
→
To 1-3
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
▲
or
▼
keys.
1-3.
（
1
）
Transition to the following screen by push the specific key push.
Push the
/ Phase key
→
To 1-1
Push the Circuit key
→
To 1-2
Display the model and F/W Version of display unit.
※
In ver.1.05 : 1-3 is not displayed.
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
Operation
Note
1Transition to the setup mode
1-1.
（
1
）
Push the Setup key in operation mode.
（
2
）
1-1 will be displayed.
（
1
）
Confirm that the cursor focuses the “1 Measure”, push the / Phase key.
（
2
）
2-1 will be displayed.
2 Setup the phase wire system
（
All models
）
2-1.
（
1
）
In 2-1, Push the
▲
or
▼
key, and move the cursor to the ”1 Wiring”.
（
2
）
Push the
/ Phase key.
（
3
）
2-2 will be displayed.
[Wiring]
：
1P2W
⇔
1P3W
⇔
3P3W
⇔
3P4W
⇔
*“3P4W” setting is EMU2-RD
□
‐△
-4W only.
(3P4W fixed)
*
□
=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.
2-2.
（
1
）
Push the
＋
or
－
key, and change the set value.
（
2
）
Push the
/ Phase key, and confirm the setting value.
（
3
）
2-1 will be displayed.
3 Setup the primary voltage
（
EMU2-BM1-B, EMU2-HM1-
△
, EMU2-PM1-P, EMU2-VS1-P, EMU2-RD
□
-
△
）
3-1.
（
1
）
In 3-1,
Push the
▲
or
▼
key, and move the cursor to the ”2 V rate”.
（
2
）
Push the
/ Phase key.
（
3
）
3-2 will be displayed.
１
P2W, 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
⇔
3-2.
（
1
）
Push the
＋
or
－
key, and change the set value.
（
2
）
Push the
/ Phase key, and confirm the setting value.
（
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
（
EMU2-BM1-B, EMU2-HM1-
△
, EMU2-PM1-P, EMU2-VS1-P, EMU2-RD
□
-
△
）
4-1.
（
1
）
In 4-1,
Push the
▲
or
▼
key, and move the cursor to the “3 A rate”.
（
2
）
Push the
/ Phase key.
（
3
）
4-2 will be displayed.
[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
⇔
4-2.
（
1
）
Push the
▲
or
▼
key, and move the cursor to the “Sensor”.
（
2
）
Push the
＋
or
－
key, and select sensor type.
（
3
）
Push the
▲
or
▼
key, and move the cursor to the “A rate”.
（
4
）
Push the
＋
or
－
key, and change the primary current value.
（
5
）
Push the
/ Phase key, and confirm the setting value.
（
6
）
4-1 will be displayed.
[Setup]
1
Measure
2
Clock
3
Display
[Measure]
1
Wiring
2
V rate
3
A rate
[Wiring]
3P3W
[Measure]
1
Wiring
2
V rate
3
A rate
[V rate]
220V Direct
[Measure]
1
Wiring
2
V rate
3
A rate
[Sensor]
5A
[A rate]
100A
[Backlight]
Auto OFF
Always ON
Quit Setup
1
Save
2
Not Save
3
Cancel
[Setup]
5
Clock
6
Display
7
F/W VER.
[F/W VER.]
1.00
MODEL:
EMU4-BM1-MB
[F/W VER.]
2.00
MODEL:
EMU4-D65
