BWT20 Qilin double swing handheld laser
welding system user manual V1.0
2.3 Power interface
Figure 2.31 Schematic diagram of the Power interface
+ 15V interface is the interface that provides power for the motor drive inside
the control box, the voltage is positive or minus 15V (+ 15V),
Table 2.31 defines the
definition of + 15V interface
Table 2.31
pin
signal
defi
niti
on
expl
ain
+ 15 External power input,
Power supply input is external power output
1
V1
positive at 15V
The current is
greater than 2A
2
COM
Power reference
Power to
107/24
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