Scanse Sweep V1 User Manual

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.
This laser product is designated Class 1 in accordance with IEC
60825-1:2007 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 Changes
0.98 4/18/2017 Updated communication protocol
0.97 03/29/2017 Updated mechanical drawings
0.9 12/19/2016 Initial Release
Laser Safety ....................................................... 0
Power Safety ..................................................... 0
Specifications ..................................................... 2
Physical ............................................................. 2
Electrical ........................................................... 2
Measurement Performance ............................. 2
Field of View ..................................................... 2
Measurement Error Test Data .......................... 2
Overview of Interfaces ....................................... 3
Connector ......................................................... 3
Status LED ......................................................... 4
Mounting Features and Orientation ................... 4
Mounting and Vibration Considerations .......... 4
Mounting Sweep with Bottom Removed ......... 4
Ingress Protection Rating .................................. 4
Enclosure Window Design ................................ 5
Theory of Operation ........................................... 5
Distance Measurement..................................... 5
Angle Measurement ......................................... 5
Applications ....................................................... 5
Visualizer Overview ............................................ 5
Serial Protocol Specification ............................... 6
Data Encoding and Decoding ............................ 6
Communication Format .................................... 6
General Communication Packet Structure .......... 6
Definition of terms: ........................................... 7
DS - Start data acquisition................................. 8
DX - Stop data acquisition ................................. 9
MZ - Motor Ready ............................................ 9
MS - Adjust Motor Speed ............................... 10
MI - Motor Information ................................. 10
LR - Adjust LiDAR Sample Rate ....................... 11
LI - LiDAR Information .................................... 11
IV - Version Details .......................................... 12
ID - Device Info ................................................ 12
RR - Reset Device ............................................ 12
Appendix: ......................................................... 13