泰智科技
Shenzhen Topwisdom Technology Co., Ltd
13
XGND
IN-5
IN-4
IN-3
IN-2
EX5V
0V
OUT
5V
J3
Photoelectric limit switch
X Origin limit switch
Fig. 2-13
Other limit switch wirings are similar.
2.4 Interface Instruction
2.4.1 Power Signal
The system is dual 5V power supply
The system internal 5V power interface J24 (switching power interface)
Pin
Definition
1
+5V
Internal 5V power source positive (input)
2
GND
Internal 5V power source grounding (input)
The system external power interface J23 (switching power interface)
Pin
Definition
1
EX5V
External 5V power source positive (output)
2
XGND
External 5V power source grounding (output)
