Control Modes - Raycus RFL-C Series User Manual

MOD+
MOD-
MODULATION
PE
ITL_A
INTERLOCK
ITL_B
RX
TX
RS-232 GND
PE

4.5 Control Modes

There are two different modes of laser emission-CW and pulsed. In the CW mode, the laser
emits continuously, and you can set the output power by percentage of output power. In the pulse
mode, the laser emits in a waveform of pulses.
We provide three modes to control the product-hyper terminal, RS-232 and AD. The hyper
terminal mode is a local control mode; RS-232 and AD mode are remote control modes. In the
hyper terminal mode and RS-232 mode, you can set all the parameters in the CW or pulse mode,
but in the AD mode, the output power is controlled by analog signal, and the emission is
controlled by remote modulation signal.
We have sensor to monitor the operation conditions of the laser, if any abnormal condition
occurs, the laser will be stopped, and error information will be sent out from the RS-232 port.
The control system in the laser also records the errors, which will be shown in the system
Red
The cable is for modulation signal input, 24V level.
Black
Protective earth, connected to the shielding net of the
\
cable
Red
Interlock
Black
Red Connect to the RX of upper computer
Yellow Connect to the TX of upper computer
Blue Ground of the RS-232 interface
Protective earth, connected to the shielding net of the
\
cable
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.
Wuhan Raycus Fiber Laser Technologies Co., Ltd.
User Guide 1000W/1200W/1500W
23
Ver: 1.0
\
\
The cable is
for RS-232
and Hyper
terminal
control