BWT20 Qilin Wobble Handheld Laser Welding Head
Figure 2.31 Schematic diagram of the Power interface
The + 15V interface is the interface that provides power for the motor drive
inside the control box, the voltage is plus or minus 15V ( + 15V)
Table 2.31 shows the definition of the + 15V interface power cord
Pin
Signal
1
V1
2
COM
3
V2
Table 2.31
Definition
power input +15V
GND
power input -15V
Description
+ 15 External power supply input,
external power supply output
Current is bigger than 2A
Power ground
-15 External power supply input,
external power supply output
Current is greater than 2A
DC24V interface is the interface providing power for internal control
system of control box, the voltage is DC 24V (DC24V).
Shenzhen Qilin Laser Application Technology Co., Ltd.
    "