25
Motor Speed
（
2 bytes
）
S/N
Byte1
Byte2
Function
Speed: 10 Hz/20 Hz/30 Hz/40 Hz/50 Hz
The motor rotates anticlockwise. Five speeds can be set: when it is set to 0x0258, the
speed is 600 rpm; 0x04B0, the speed is 1200 rpm; 0x0708, the speed is 1800 rpm;
0x0960, the speed is 2400 rpm; 0x0BB8, the speed is 3000 rpm. Other setting data is
not supported.
Ethernet Configuration
The length of the source IP address “IP_SRC” is 4 bytes and the length of the
destination IP address “IP_DEST” is also 4 bytes. Each Lidar has a fixed MAC address
“MAC_ADDR”, which cannot be configured by users. Port1 is the UDP data port
number and port2 is the UDP device port number.
Ethernet Configuration
（
22 bytes
）
S/N
Byte1
Byte2
Byte3
Byte4
Byte5
Byte6
Byte7
Byte8
Function
IP_SRC
IP_DEST
S/N
Byte9
Byte10 Byte11 Byte12 Byte13 Byte14 Byte15 Byte16
Function
MAC_ADDR (Read Only)
Data Port: Port1
S/N
Byte17
Byte18 Byte19 Byte20 Byte21 Byte22
Function
Device Port: Port2
Reserved
UTC
The Lidar receives GPS signals and parses the $GPRMC information. The UTC
synchronizes with GPS. If there is no GPS timing, UTC is all 0s. The GPS baud rate
supported by the Lidar is 9600. There are 8 data bits, 1 stop bit and no parity bit.
UTC (6 bytes Read Only)
S/N
Byte1
Byte2
Byte3
Byte4
Byte5
Byte6
Function
Year
Month
Day
Hour
Minute
Second
0~255 corresponding
to the year
2000~2255
1~12 month
1~31 day
0~23 hour
0~59 min 0~59 sec
Lidar Rotation & Stationary
Lidar Rotation & Stationary
（
2 bytes
）
S/N
Byte1
Byte2
Function
0: Rotation
；
1: Stationary
0x0000 indicates that the Lidar is rotating, and 0x0001 indicates that the Lidar is
stationary, and the default value of the Lidar is rotating scan.
