Graphical Digital Panel Meter WPMZ-1 INSTRUCTION MANUAL
14
IM-0882-03
CONNECTION FOR UPPER ROW TERMINALS
VOLTAGE / CURRENT INPUTS
Screwless terminals
Ach Current input
Suitable wire：AWG 24 to 16
G
O
.O
U
T
G
O
.G
N
D
N
C
L
O
+
E
X
C
-
E
X
C
A
H
I
Bch Current input
Suitable wire：AWG 24 to 16
G
O
.O
U
T
G
O
.G
N
D
N
C
L
O
+
E
X
C
-
E
X
C
A
H
I
20
14 15 16 17 18 19
27
21 22 23 24 25 26
※⑮、⑱ : connected internally
※ 、 : connected internally
22 25
●Ach
Process input
／
GO output
No.
Name
Description
14
V HI
Ach
voltage input terminal
（
+
）
(NC in current
input)
15
LO
Ach
common input terminal
（
-
）
16
A HI
Ach
current input terminal
（
+
）
(NC in voltage
input)
17
+EXC
Ach sensor power output terminal
（
+
）
18
-EXC
Ach sensor power output terminal
（
-
）
19
GO.OUT
Ach
GO output terminal(collector)
20
GO.GND
Ach
GO output terminal(emitter)
*1 “LO terminal” and “-EXC terminal” is connected internally and same voltage level.
Ach Process input
Suitable wire：AWG 24 to 16
G
O
.O
U
T
G
O
.G
N
D
V
H
I
L
O
+
E
X
C
-
E
X
C
A
H
I
Bch Process input
Suitable wire：AWG 24 to 16
G
O
.O
U
T
G
O
.G
N
D
V
H
I
L
O
+
E
X
C
-
E
X
C
A
H
I
20
14 15 16 17 18 19
27
21 22 23 24 25 26
※⑮、⑱ : connected internally
※ 、 : connected internally
22 25
Ach Voltage input
Suitable wire：AWG 24 to 16
G
O
.O
U
T
G
O
.G
N
D
V
H
I
L
O
+
E
X
C
-
E
X
C
N
C
Bch Voltage input
Suitable wire：AWG 24 to 16
G
O
.O
U
T
G
O
.G
N
D
V
H
I
L
O
+
E
X
C
-
E
X
C
N
C
20
14 15 16 17 18 19
27
21 22 23 24 25 26
※⑮、⑱ : connected internally
※ 、 : connected internally
22 25
