Wuhan Raycus Fiber Laser Technologies Co., Ltd.
User Guide of RFL-C3300W~RFL-C15000W
26
simultaneously. If you use
‘LASER’,
left
this
pin
disconnected; if you use this
pin to control emission, keep
the
‘LASER’
button
up
(
0->Emission
Disabled;
1->Emission Ready)
7
AD/RS
Green
Control mode selection; the
key switch is in the "REM"
position, when this port is at
24V high level during the laser
power-on self-test, the laser
enters the external AD mode,
otherwise
it
automatically
enters RS232 mode
8
RDY
Black
he system self-test is
completed; when the laser
system self-test is completed,
this port will output 24V high
level to remind you that the
laser can be emitted
9
EGND
Blue
GND of control signal
20
EVCC
Red
External 24V power supply;
when 24V is externally
supplied to this port, the
"S_ERR" and "RDY" port
functions will take effect
24
S_ERR
Purple
Fault Signal, this signal cannot
work without Pin 20 being
connected to external power
supply of 24V
\
PE
\
Protective Earth.Connecting
the protective earth with the
overall shield.
POWER
FEEDBACK
35
FB
Red
During the laser light
extraction process, this port
outputs 0~8V analog quantity
according to optical power.
Power feedback
analog dedicated
output cable
1
EGND
Blue
External DC power ground
\
PE
\
Protect the ground and connect
the shield to the protective
ground.
AD
22
0-10V
Brown
Analog signal for laser power
control. The laser output power
is adjusted by setting the input
analog voltage magnitude.
Analog input
cable
25
AGND
White GND of Analog Voltage Signal
\
PE
\
Protective Earth.Connecting
the protective earth with the
overall shield.