OSPRI LHSW200, User Manual

Page: 19 / 29

17
Pin Description Pin Description
1 button signal input
(connect with the yellow wire)
8 24V controller
output
2 nozzle touched signal
(connect with the grenn wire)
14 0V controller
output
3 protective gas solenoid valve output
(PNP type)
15 24 controller
output
7 0V
，
controller output
C
、
CN3(DB9 Female)
：
RS232 communication port-Connect to the 7-inch hand-
touched controller screen;
B
、
CN2(DB15 Male)
：
Pin Definition Description
1 DIR+ Dir
2 DIR- Direction -
3 PUL+ Pulse +
4
PUL- Pulse -
D
、
CN4(DB9 Male)
：
Connect to the drive of wire feeder’s motor, the pulse
equivalent of the motor is set to 1000P/R;
E
、
POWER (3-pins power plug)
24V: Connect to switch power supply 24V;
0V
：
Connect to switch power supply COM;
PE
：
Ground Connection
F
、
3-pins 15V power plug
+15V
：
Connect to switch power 15V;
0V
：
Connect to switch power supply COM;
-15V
：
Connect to switch power supply -15V