Shenzhen Ospri Intelligent Technology Co., Ltd.
9
15.
24V
8.
24V
12.
0V
PIN 1, 9: given DA signal, to control the peak power of laser source;
PIN 4, 13: PWM signal, to control the duty cycle of laser output;
PIN 3, 11: control the laser enable and red laser, signal is PNP output;
PIN 15, 8: 24V power output of the controller;
PIN12: 0V power output of the controller.
B.
CN2(DB15 Male):
PIN
DEFINITION
1.
switch signal (of the welding head)
9.
foot pedal signal
2.
nozzle touched signal (of the welding head)
3.
protective gas solenoid valve
14
．
0V
7.
0V
15.
24V
8.
24V
PIN 1: switch (button) signal of the handheld welding head, directly
connect to the yellow wire of the head;
PIN 2: nozzle touched signal, directly connect to the green wire;
PIN 9: foot pedal signal, directly connect to the pedal switch or 0V;
PIN 3: protective gas solenoid valve output signal, PNP type;