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4.8.2.3 The internal/external modulation mode of the analog in REM mode
Ethernet
INTERLOCK
AC input
Rear
panel
of
laser
PC
COM
Shorten（pin
1-4,2-3）
The Control
card
Ethernet cable
Pin 15,16（MOD）
Power cord
AC
supply
source
L
PE
L
L
Pin 12,14（0-10V
analog）
Figure 25 The power and laser are externally controlled wiring diagram in REM mode
Operation method:
a)
Spring the ―ESTOP‖ knob on the front panel;
b)
Key turning ―ON‖;
c)
Shortconnect the 8 and 9 pins on the INTERFACE 24 pins (the control board is powered
on);
d)
Open the laser clientware;
e)
Click ―the guide laser ON‖ button to view the guide laser;
f)
Open the AD mode, turn off the external enable, and opening the internal modulation mode
or external modulation mode;
g)
Click ON ―the main power ON‖;
h)
Waiting ―Ready‖;
i)
On modulate mode set the frequency, duty cycle, and pulse width;(The laser is determined
by the 15.16 pin modulation signal and frequency and duty cycle);
j)
Modulation signal (15, and 16-pin) and analog quantities (12 and 14 pins) turn on the laser.
