Raycus RFL-C300L User Manual

Wuhan Raycus Fiber Laser Technologies Co., Ltd
User Guide of Global Version 2000 W CW laser
Raycus User Guide | Using the Product
20
23
PIN
Name
Input
and
output
Function
Typical
Min
MAX
Electric
current
19
Ready
Digital
output
Laser ready
24V
/
/
>10mA
20
DGND
Digital
ground
17/18/19/21/22/23/24
common grounds
0V
/
/
/
21
EX_RST
Digital
input
Laser fault reset
16-24V
16V
24V
<10mA
22
Laser Error
Digital
output
Laser fault output signal
24V
/
/
>10mA
23
POWER
Digital
output
High level=Main
supply started
power
24V
24V
>10mA
24
LASER
Digital
output
High level=Laser is emitting
24V
24V
>10mA
other
N/C
/
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.

The Interlock interface is PIN 1 and PIN 4
、
PIN 2 and PIN
3 of DB25. If these two pins are disconnected, the laser will
immediately interrupt the light, the laser Ready signal
output will become low level, and the laser will display an
Interlock alarm.

The Interlock interface shall not be connected with
active signal, otherwise it will cause interface damage
and laser alarm.
 Before powering on the laser, please make sure that PINS
8 and 9
、
PINS 10 and 11 are short-circuited, otherwise
the laser cannot be powered on.
4.4.2 RS-232 serial port
The following figure shows the RS-232 serial port
Figure 7 RS232 serial port

Raycus RFL-C300L Specifications

General

Brand	Raycus
Model	RFL-C300L
Category	Measuring Instruments
Language	English