泰智科技
Shenzhen Topwisdom Technology Co., Ltd
16
3
OUT6
Reserved
4
XGND
External 5V power source grounding (output)
The relay control signal interface J9
Pin
Definition
1
EXV+
Connect to pin 1 of J10 or external 5V/24V power source
2
OUT7
In the brush mode, lifting signal, high effective, connect to the
relay coil ―+‖ side
3
OUT8
Blow air signal, high effective, connect to the relay coil ―+‖ side
4
EXV-
Connect to the relay coil ―-‖ side
The input voltage of relay has many kinds, such as 5V, 12V, 24V, but the 5V is the best.
2.4.6 Laser Power Interface
The interface of laser power 1 – J2
Pin
Definition
1
EX5V
External 5V power source positive (output)
2
PWM3
Be used to control the laser
When the laser is RF laser, used to control the power intensity and light of
the laser.
When the laser is domestic glass tube, used to control the electric current.
3
DIR3
Laser enable control (DIR3 jumper to H, the signal is high and
effective, to L, the signal is low and effective.)
When the laser is RF laser, used to control the enable function of laser.
When the laser is domestic glass tube, used to control laser On/Off.
4
IN-1
Laser status, the corresponding instruction is LED D1
When the laser is RF laser, used to the state input of laser.
When the laser is domestic glass tube, used to the state input of water
