Velodyne HDL-64E S3 - Warning Status Bits

HDL-64E S3
High Definition LiDAR Sensor
Page 38
Velodyne LiDAR, Inc.
©
2019
63-HDL64ES3 REV K
Total Bytes for All Laser Calibration & Parameter
Data
1820 = 1792 + 28 = (4 x 7 s 64) + (4
x7)
Only one set of the Parameter Data Is
Required
Warning Status Bits
Total Packets for All Status Data
# Packets per Laser x # of
Lasers
65 x
64
4160 (about 1 per
second)
(Includes All Parameter Data Sets)
Warning Status Bits
Bit
Description
Value Definitions
1
Lens Contamination
1 = Clean Laser Lens
0 = Laser Lens Doesn’t Need Cleaning
2
Unit Too Hot Internally
1 = Internal Temp > 58°C
0 = Not Over Temp
3
Unit Too Cold Internally
1 = Internal Temp < 5°C
0 = Not Under Temp
4
5
6
PPS Signal
1 = PPS Signal Present
0 = No PPS Signal
7
GPS Time
1 = GPS Signal Present
0 = No GPS Signal
8
Not Used
N/A
N/A