Chapter 8 Installation and Spare Circuit
101
+24V
、
COM
E24V
power supply
24V power supply, generally it is
used as power supply of digital input and
output terminals and external sensor.
Maximum output current: 200mA
PLC
External power
input terminal
When external signal is used to drive,
please unplug JP1 jumpers,PLC must be
connected to external power supply, and
to +24V (default) .
A
na
log i
nput
AI1
、
COM
Analog input
terminal 1
1.Input range: (DC 0V to 10V/0 to
20mA), depends on the selected JP2
jumper on control panel.
2.Input impedance: 22kΩ with voltage
input, 500Ω with current input.
AI2,
COM
Analog input
terminal 2
1.Input range: (DC 0V to 10V/0 to
20mA), depends on the selected JP3
jumper on control panel.
2.Input
impedance: 22kΩ with voltage
input, 500Ω with current input.
D
ig
ita
l i
np
ut
DI1 TO
DI5
Multifunction
digital terminals
(1 to 5)
1. Opto-coupler isolation, compatible
with bipolar input
2. Input impedance: 2.4kΩ
3. Voltage range of level input : 9V to
30V, depends on the selection of JP1
jumper on the control panel.
A
na
log
out
put
AO1,
COM
Analog output
terminals 1
The selected JP4 jumper on control panel
determines voltage or current output.
Output voltage range: 0V to 10V, output
current range: 0mA to 20mA
D
ig
ita
l
out
put
MO1,
MCM
Output signal 1
Output Open Collector signal MO1, the
common terminal is MCM.
Output voltage range: 0 to 24V, output
current range: 0 to 50mA
R
el
ay
out
put
TA/TB/TC Output signal 2
Relay output, TA normally open, TB
normally closed, TC common terminal,
output function is determined by F2.03
setting. Contact capacity: 7A/AC250V
8-5-2.Arrangement of control circuit terminals
1. ST130MCB board control circuit terminal
TA
TC
TB
DI1
DI2
DI3 DI4
DI5
PLC
24V
COM COM
10V
AI1
AI2
AO1 GND MCM MO1
