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Wuhan Raycus Fiber Laser Technologies Co., Ltd.
User Guide of Raycus CW fiber laser
Table 10 Control Interface Definitions
PIN Name In/Out
Function
Example min max Current
LASER
6
Input
EN
Enable signal
enable
disable
enable
7 ADEN Output External AD model enable
disable
Laser
8
Output Ready signal
Ready
Ready
Not
Ready
9 EXGND
Reference6,7,8,20,24GND
20 EXVCC
24V(power for PIN8 and
PIN24)
22 Analog Input Analog Voltage Signal
Laser
23
Power
Output Power indication
24 Alarm Output Fault Signal
25 AGND
GND of PIN20、PIN23
Fault
normal
24V 15V 28V
<8mA
0V 0V 3V
24V 15V 28V
<8mA
0V 0V 3V
24V
<100mA
0V
24V 20V 28V <500mA
0V 10V <10mA
0V 5V <20mA
24V
<100mA
0V
other NC
None
CAUTION:
Please check the control voltage level and ensure that the level is in
accordance with the requirements. Over voltage and voltage ripple
may damage the product.
Make sure that the analog voltage signal does not exceed 10V,
otherwise the product may be damaged.
1) PIN6 and PIN7 internal circuit
Figure 18 PIN6、PIN7internal circuit
2)PIN8 and PIN24 internal circuit
17