14
Fig 4-3 AI1
，
AI2 terminal wiring
Wiring of analog output terminal
If the analog output terminals AO1,AO2 are connected to analog meters, then various kinds of physical values can be
measured. The jumper can select current output (0~20mA) or voltage output (0~10V). The wiring is as follows:
Fig.4-4 Wiring of analog output
Notes:
1.When using analog input, a common mode inductor can be installed between input signal and COM.
2.The analog input voltage is better under 15v.
3.Analog input and output signals are easily disturbed by noise, so shielded cables must be used to transmit these
signals and the cable length should be as short as possible.
4.The analog output terminal can stand the voltage under 15v
Wirings of Multi-function output terminal wiring
1. Multi-function output terminal Y1 can use the internal
24 power supply, the wiring is as shown in Fig.4-11
Fig 4-11 Wiriing method 1 of multi-function
output terminal
2. Multi-function output terminal Y1 can use the external
24 power supply too, the wiring is as shown in Fig.4-12.
Fig 4-12 Wiriing method 2 of multi-function output
terminal
Wiring of relay output terminals Ra, Rb and Rc
DC
CV100
COM
Y1
24V
+5V
+24V
+ -
Relay
CV100
24V
+5V
+24V
COM
Y1
Relay
AO1
GND
CV100
Shield cable connect
to PE
A
I
1
,
A
I
2
G
N
D
+
1
0
-
1
0
~
+
1
0
V
Or
0
~
2
0
m
A
P
E
CV100
Analog meters
