YOKOGAWA CW140, Руководство пользователя, Страница: 29 / 292

3-7
IM CW140-E
Precautions for Safe Measurement
3
3.4 Diagrams of Basic Wiring
- 2-system load -
(6)
1
φ φφ
φ
φ
2W
× ×
× ×
×
2
(7) 1
φ φφ
φ φ 3W
× ×
× × × 2
(8) 3
φ φφ
φ
φ
3W
× ×
× ×
×
2
CH2
I1-2
1
N
N V1 CH1
I1
Voltage input terminals
S
O
U
R
C
E
L
O
A
D
2
Current input terminals
On-screen symbol
L
O
A
D
1
2
V2 CH3
I1-2
CH4
I2-2
CH2
I2-1
1
N
N V1 CH1
I1
Voltage input terminals
S
O
U
R
C
E
L
O
A
D
2
Current input terminals
On-screen symbol
L
O
A
D
1
R
S
T
V3
3
CH3
I1-2
CH4
I3-2
CH2
I3-1
1
2
N V1 CH1
I1
Voltage input terminals
S
O
U
R
C
E
L
O
A
D
2
Current input terminals
On-screen symbol
L
O
A
D
1