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3. Setting
3.2 Setting menu 1: Basic Settings (Setting the Phase Wire System, Display Pattern, VT/Direct Voltage,
CT Primary Current, etc.)
Set the VT
When direct input (without VT)
⇒
Select no, and then press , shift to following (1).
When using VT
⇒
Select yES, and then press , shift to following (2)
1.
For 3-phase 4-wire
2.
For 3-phase 3-wire or 1-phase 2-wire
Note. VT is voltage transformers.
(1)
For direct input (without VT)Set the direct voltage.
（
a
）
For 3-phase 4-wire
(phase to neutral voltage / phase to phase voltage)
（
b
）
For 3-phase 3-wire (2CT, 3CT) or 1-phase 2-wire
（
c
）
For 1-phase 3-wire
（
1N2, 1N3
）
(phase to neutral voltage / phase to phase voltage)
③
VT / direct voltage
<When
①
phase wire system is set to 1-phase 3-wire>
Use only for direct input. This setting will be skipped.
SET
SET
yES no
110V
220V
440V
110/220V
220/440V
no yES
63.5/110V
100/173V
110/190V
220/380V
240/415V
254/440V
277/480V
SET
DISPLAY
（
2
）
For other phase wire system except 3-phase 4-wire
Dis
play
P
at
ter
n
Cur
rent
V
olt
age
A
c
tiv
e P
ower
P
ower
F
ac
tor
F
requenc
y
A
c
tiv
e E
ner
gy
(I
m
por
ted
)
Additional
display
Act
ive
En
e
rg
y
(I
m
por
ted
)
O
per
at
ion t
im
e
P01
○
○
○
○
△
P02
○
○
○
○
○
○
○
△
P03
○
○
△
P04
○
○
○
△
P05
○
○
○
○
○
△
P00
□
□
□
□
□
□
△
△
Note: The following settings are required for displaying elements on an additional display.
Measurement element on
additional display
Setting item
Reference
Pages
Operation time
Setting Menu 8 Operation
time display
Page 27
