Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL
18
IM-0883-01
●
Example of connecting to sensor(3 wire type sensor)
+12V (+24V)
LO
-EXC
+EXC
HI
VCC
GND
3 wire type sensor
WPMZ-3
Input： Process
* Use [V HI] terminal as HI terminal if the sensor
is voltage output type, use [A HI] terminal if
the sensor is current output type.
●
Example of connecting to sensor(4 wire type sensor)
+12V (+24V)
LO
-EXC
+EXC
HI
VCC
GND
4 wire type sensor
WPMZ-3
Input： Process
* Use [V HI] terminal as HI terminal if the sensor
is voltage output type, use [A HI] terminal if
the sensor is current output type.
+OUT
-OUT
CONNECTION FOR MIDDLE ROW TERMINALS
ANALOG OUTPUT
Screwless terminals
No.
Name
Description
28
V.OUT
Analog voltage output terminal (+)
29
V.COM
Analog voltage output terminal (-)
30
NC
No connection
*Non-usable for a relay terminal
31
A.OUT
Analog current output terminal (+)
32
A.COM
Analog current output terminal (-)
33,34
NC
No connection
*Non-usable for a relay terminal
*1 “V.COM terminal” and “A.COM terminal” is connected internally and same voltage level.
V
.O
U
T
V
.C
O
M
N
C
A
.O
U
T
A
.C
O
M
N
C
N
C
34
28 29 30 31 32 33
* 、 :connected internally
29 32
Voltage output
Current output
Suitable wire：AWG24 to 16
