Topwisdom TL-A1 - Laser Power Interface; General Output Interface

泰智科技
Shenzhen Topwisdom Technology Co., Ltd
12
2.4.7 Laser Power Interface
The panel has 1 laser interfaces
 LASER: interface of LASER
Interface Instruction
Pin
Definition
1
+5V DC5V Output
2
LPWM Be used to control the laser power
When the laser is RF laser, used to control the power intensity and On/Off of
the laser
When the laser is CO2 laser, used to control the power intensity
3
LON Laser enable control. When the laser is CO2 laser, used to control
laser On/Off
4
WP Water protection input, active at low level
When the laser is RF laser, used to input of laser state
When the laser is CO2 laser, used to input of water protection state (active at
low level)
5
GND Power source grounding (Output)
2.4.8 General Output Interface
All the general output signals are only supportive of common anode connection. It is active
when there is 24V power output between +24V and OUT
OUTPUT-1
Pin
Definition
1
+24V DC24V Output
2
OUT1 A generic output signal that defines its function in software:
Completion Work completion signal, output 300ms low pulse width after the
work is completed
Feeding Feeding signal, output when feeding, active at low level
Laser Laser on signal,output when laser on
Press Feeding/pressing signal, synchronous pressing signal at Y axis
and U axis when feeding, active at low level
Work Status Working status signal, output low level at work state, output
high level at standby or pause state
Pen Output low electrical level when dropping the pen, output high
electrical level when lifting the pen
Nip Rolls For rotary cutting head, used for control of press feeding roller,
active at low
3
Wind/SPI Blowing signal or spindle signal, the signal is multiplex, used
for the blowing signal in case of a normal model; used as start and stop signal
for the spindle motor in case of rotary cutting model, active at low level
4
GND Power source grounding