RoboSense RS-LiDAR-32 - Appendix B ▪ Information Registers; Motor(Mot_Spd); Ethernet(Eth)

RS-LiDAR-32 User Manual
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
Is there excessive traffic and/or collisions on network?

Are excessive broadcast packets from another service being
received by the sensor? This can slow the sensor down.

Is the computer fast enough to keep up with the packet flow coming
from the sensor?
 Remove all network devices and test with a computer directly
connected to the sensor.
GPS not synchronizing

Check baud rate is 9600 and serial port set to 8N1 (8 bits, no parity, 1
stop bit).
 Check the signal level is RS232 level
 Check electrical continuity of PPS and serial wiring
 Check incorrect construction of NMEA sentence

Check the GPS and Interface BOX are connected to the same GND
 Check the GPS receive the valid data
No data via router

Close the DHCP function in router or set the Sensor IP in router
configuration
Sensor point cloud data
distortion

Check the configuration files is right
A blank region rotates in
the cloud data when using
ROS driver
 This is the normal phenomenon as the ROS driver use fixed packets
quantity to divide display frame. The blank region data will output in
the next frame.
Point cloud data to be a
radial
 If the computer is windows 10 OS, then run the RSVIEW with
windows 7 OS compatible mode.