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)
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
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
External 24V power supply;
when 24V is externally
supplied to this port, the
"S_ERR" and "RDY" port
functions will take effect
Fault Signal, this signal cannot
work without Pin 20 being
connected to external power
supply of 24V
Protective Earth.Connecting
the protective earth with the
overall shield.
During the laser light
extraction process, this port
outputs 0~8V analog quantity
according to optical power.
Power feedback
analog dedicated
output cable
Protect the ground and connect
the shield to the protective
ground.
Analog signal for laser power
control. The laser output power
is adjusted by setting the input
analog voltage magnitude.
GND of Analog Voltage Signal
Protective Earth.Connecting
the protective earth with the
overall shield.