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![](LaserMaster%20Dedicated%2C%20BWT20%20Wobble%20Handheld%20Laser%20Cleaning%20Head%20Manual.pdf-29.html%20-%20foldersweb.png)
B WT20C Qilin double swing handheld laser cleaning system user
orde
r
numb
er
charact
eristic
1
IPG
2
NO IPG
Figure 2.12, schematic diagram of the dial-code switch
defi
niti
on
expl
ain
Laser control signal
Laser control signal
PWM, EN, RED, NC output of 5V
Power adjustment: 0-4V analog
voltage adjustable section
PWM, EN, RED, NC output of 24V
Power adjustment: analog
voltage adjustable section 0-
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