Any resolver issues would give errors specific to the resolvers and rev. vision acquisition and processing hardware developed by SLAMTEC. He steps you through his project using RPLIDAR, detailing his creation of a simple command interface for the device. In this article, Jeff examines this device and its development package. The system can perform 360degree scan within 6meter range. Command Interface RPLIDAR-A1 is 360-degree laser range scanner that uses a laser triangulation ranging principle to calculate distance. Because it works most of the time, noise or loss of signal on the communication or 24V/0V between these is a possible cause. RPLIDAR A1 is a low cost 360 degree 2D laser scanner (LIDAR) solution developed by SLAMTEC. LIDAR Model Platform, Windows, macOS, Linux. Unless other errors give you another direction, consider trying another SafeMove unit if the connections and cable routing are good.Ī 20477 is a communication loss between the SafeMove unit and the SMB. RPLIDAR SDK supports Windows, macOS and Linux by using Visual Studio 20 projects and Makefile. You already tried 2 of the most likely causes. Make sure any nearby high current sources are properly ran and shielded.

If crossing a high current line, try to do it at 90 deg.

Make sure the robot-to-controller SMB and other cables do not parallel a high current cable, welding cable as an example. Make sure the connections related to the SMB in the controller are well seated and the Axis Controller and SafeMove units are mounted and not hanging loose. If you need detailed data format and communication protocol, please contact SLAMTEC. And each sample point data contains the information in the following table. Inspect the robot internal cable for damage coming from R1.SMB at the base up to the SMB unit. During the working process, the RPLIDAR will output the sampling data via the communication interface. Verify the cause is still the 20477 error.Īre there any additional axes besides the 6 on the robot where a second SMB is being used?Īre the ground (earth) connections in the robot making good connection? These are the green/yellow wires at the back of the robot.

Slamtec robotstudio lidar save data