Veichi JT550 Series Manual page 32

Chapter 3 Electrical Installation
3.6.2 Control Terminals and Wiring
1) Terminal Arrangement of Control Circuit:
2) Description of Control Circuit Terminals:
Type Terminal
+10V-GND
24V-COM
Power
supply
PLC
Power
YCM
supply
3.17 Control Circuit Terminals Layout
Name
Provide +10 V power supply to external unit.
External +10 V Generally, it provides power supply to external
power supply potentiometer with resistance range of 1–5 kΩ.
Maximum output current: 10 mA
Provide +24 V power supply to external unit.
External +24V Generally, it provides power supply to input and
power supply output terminals and external sensors.
Maximum output current: 200 mA
X input terminal of the power connector, the factory
default control panel 24V with short, if you need an
External power
external 24V power supply, you need to jumper
input terminal
terminals on the control panel to remove the external
24V power to the PLC terminal
Y1, Y2 two output terminals can be individually
grounded, and control panel factory default COM
Yn output common
shorted to ground alone if necessary, the need to
terminal
control board jumpers removed, the terminal will be
connected to the YCM
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V
I
J4 AO2
Output Selection: Voltage Output (Default)
J3 AO1
Input Selection: Voltage Input (Default)
J2 AI2
Can switch to current input.
AI1
J1
CN6
10V AI1 AI2 X3
X1 X2
GND AO1 AO2 YCMCOM Y1
Function Description
JT550 Series Inverter Manual
X4 X5 COM RA RB RC
24V PLC EA EB EC
Y2/DO