Wuhan Raycus Fiber Laser Technologies Co., Ltd.
Fiber Delivered Direct Diode Laser User Guide 1500W
24
Figure 14: Pin Number of RS-232 Serial Port
And the definitions of the pins are in the following table:
Table 8 RS-232 Serial Port Definitions
PIN NO.
DESCRIPTION
2
RX
3
TX
5
GND
The other pins are of no use.
We also provide a cable for the RS-232 serial port, as in Figure 15:
Figure 15: RS-232 Cable