Wuxi Raycus Fiber Laser Technologies Co., Ltd.
User Guide of Raycus 1000W
～
2000W laser
32
b
）
When PIN 7-9 of the DB25 control interface is applied to 24V, the laser enters the external
AD mode.
c
）
Connect to AC power, and the “Power” indicator on the front panel light on.
d
）
Waiting for 10s until the internal main control board circuit initialization is completed.
e
）
The power of the laser is controlled by the voltage obtained by PIN 22-25 of the DB25
interface connector.
f
）
The external MOD interface provides modulating signal for the laser.
g
）
Enable the laser through one of the following ways
：
1
）
PIN 6-9 of the DB25 control interface is applied to 24V. – laser enable signal.
2
）
The upper computer software sends enable signal. – laser enable signal.
3
）
Short-circuit DB25 control interface’s PIN15 and PIN16. – laser enable signal.
4.6.6 The Sequence Diagram of External AD mode
Figure 21 Control Sequence Diagram of AD Mode
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控
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