Raycus RFL-C300 - Page 39

Wuhan Raycus Fiber Laser Technologies Co., Ltd
User Guide of Global Version 2000 W CW laser
Raycus User Guide | Using the Product
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Standalone mode duty cycle =
50%<100% Pluse sequence diagram
power
ready
ALARM
Laser on
enable
Shutter on/off or
lunch command
Laser
>1ms
>1ms
>10s
Figure 21 Standalone mode – Pluse sequence diagram
power
ready
ALARM
Laser on
/Open s hutter
co mmand/DB25
Pin6 、9 pin
MOD
Laser
Modulation Internal
duty cycle = 100%
pluse
>1ms
>10s
Figure 22 Modulation – sequence diagram
Gate mode Internal pluse duty
cycle < 100%
power
>10s
ready
ALARM
Laser on
/open s hutter
5Pin6,9 pin
MOD
Internal
duty=50%
Laser
>1ms
co mmand/DB2
Figure 23 Gate mode – sequence diagram