BWT20 Qilin double swing handheld laser
welding system user manual V1.0
orde
r
numb
er
charact
eristic
1
IPG
2
NO IPG
Figure 2.13, schematic diagram of dial switch
defi
niti
on
expl
ain
Laser control signal
Laser control signal
PWM, EN, RED, NC output 5V
Power adjustment: 0-4V analog
voltage adjustable section
PWM, EN, RED, and NC with an
output of 24V
Power adjustment: analog
voltage adjustable section 0-
10V
217/24
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