Wuhan Raycus Fiber Laser Technologies Co., Ltd
User Guide RFL-QCW300/3000
23
Table 8 Ethernet Interface Pinouts
Pin
Description
Notes
1
TX+
Transmit Data+
2
TX-
Transmit Data -
3
RX+
Receive Data +
4
N/C
Not Connected
5
N/C
Not Connected
6
RX-
Receive Data -
7
N/C
Not Connected
8
N/C
Not Connected
c)
Commands
All commands and responses consist of printable ASCII characters. Commands are
typically three or four letter mnemonic codes followed by a parameter, if required. All
commands and responses are terminated with a <Carriage Return> (CR, 0x0D, \r) character. If a
CR terminated string is received, but a valid command is not found, a response of ―Command
ERR‖ is sent.
The commands are shown in Table 9 as all uppercase for clarity; the actual commands are
not case sensitive. A space character is also shown between the command and parameter for
clarity. The space is not required.
Every command generates a response. The responses generally contain the command itself.
If there is a returned value, it is separated from the echoed command by a ―:‖ character.
受
控
武汉锐科
