Scanse SWEEP V1.0 Users Manual Andtechnical Specification

sweep v1.0
 Cost efficient design
 Operates in full sunlight
 Low power consumption
 Wide field of view
 Small footprint
 Simple serial connectivity
 Long Range
CAUTION
This device contains a component which emits laser radiation. The
laser product is designated Class 1 during all operating modes.
This means that the laser is safe to look at with the unaided eye,
however it is advisable to not look directly into the beam when in
use.
When connecting a Sweep sensor to a 5VDC power source, it
should be limited to a maximum of 8A as defined in EN 60950-1,
sub clause 2.5, Table 2B.
Documentation Revision Information
Rev Date
0.9 12/19/2016
0.91 01/05/2016
0.92 01/06/2017
Changes
Initial Release
Added MS, LR, LI Packets
Added power safety text
Laser Safety ....................................................... 0
Power Safety ..................................................... 0
Specifications ..................................................... 1
Physical ............................................................. 1
Electrical ............................................................ 1
Measurement Performance .............................. 1
Field of View ..................................................... 1
Measurement Error Test Data .......................... 1
Overview of Interfaces ....................................... 2
Connector ......................................................... 2
Mounting and Vibration Considerations ............ 2
Mounting Features and Orientation ................. 3
Ingress Protection Rating .................................. 3
Enclosure Window Design ................................ 3
Theory of Operation ........................................... 3
Distance Measurement ..................................... 3
Angle Measurement ......................................... 3
Applications ....................................................... 4
Internal Filters .................................................... 4
Visualizer Overview ............................................ 4
Serial Protocol Specification ............................... 4
Data Encoding and Decoding ............................ 4
Communication Format .................................... 4
Available Command Codes ................................. 4
General Communication Packet Structure .......... 5
Definition of terms: ........................................... 5
DS - Start data acquisition ................................. 5
DX - Stop data acquisition ................................. 6
MS - Adjust Motor Speed .................................. 6
MS – Adjust Motor Speed ................................. 7
LR – Adjust LiDAR Sample Rate ......................... 7
LI – LiDAR Information ...................................... 7
MI – Motor Information .................................... 7
IV - Version Details ............................................ 8
ID - Device Info .................................................. 8
RR - Reset Device .............................................. 8