Wuhan Raycus Fiber Laser Technologies Co., Ltd
User Guide of 1500W CW laser
16
MOD-
Return
port
15 pin return
0V
17
Red Laser
Digital
input
Red light control
5-24V
5V
24V
<10mA
18
Laser EN
Digital
input
Laser enable
5-24V
5V
24V
<10mA
19
Ready
Digital
output
Laser ready
EVCC
<100mA
20
EGND
Digital
ground 17, 18, 21 pin return
0V
21
EX_RST
Digital
input
Laser fault reset
5-24V
5V
24V
<10mA
22
Laser
Error
Digital
output
Laser fault output
signal
EVCC
<100mA
23
EVCC
Digital
input
External voltage for
output of Ready and
Error signals
5-24V
5V
24V
<100mA
other NC
Not
allowed
to
connect
Please check the level of the control signal to ensure
compliance. Exceeding voltage or voltage fluctuations may
damage the laser.
Please ensure that the analog signal DOES NOT exceed
10V, or product may be damaged.
Please use 2 and 3, 8 and 9, 10 and 11 through short circuit.
4.4.2 RS-232 serial port
The following figure shows the RS-232 serial port
Figure 8 RS232 serial port
23