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8. Set up the Pin18 to and turning on MO.
9. Waiting about 4ms.
10. T
hrough Pin19 to modulate the laser. Input H/L to control the laser’s switch. The
up and down time have been limited(referring the specification)The modulate
speed can not be faster than the total value of up and down’s time. The typical time
should be 250us,the period of modulate should be above 500us(the related
frequency should be 2kHz).
11.
After finished a turning on/off operation, and wait for the next task, if the time above
20ms,please turn off the MO,and it can decrease the power consumption, extend the
using life of MO, and avoid the balance power output of MO.
12. W
hen finished a task, please turn off the BS &MO(Pin18 & Pin19 should be L ).
13. Cut down the power of 24VDC .
Power Connected
The laser power line as followings
CATHODE PE
NODE