-
49
-
4.2.2
Function Settings
Parameter
Options
Description
Spin Rate
600 RPM (default)
1200 RPM
The setting spin rate is also shown on web control, see Section 4.1 (Web Control –
Home).
Return Mode
Single Return
·
Last / Strongest
Dual Return
Also shown in Point Cloud Data Packets, see the Return Mode field in Section 3.1.2
(Point Cloud UDP Data).
UDP Sequence.
OFF
ON #1
ON #2
Point Cloud UDP packets can be labeled with a sequence number, see Section 3.1.
ON #1: UDP sequence increments only within the user-specified azimuth FOV in
Section 4.3.
ON #2: Increments at all times.
Sync Angle
0° to 360°
Phase lock angle
·
To activate this function, check the checkbox and input an azimuth.
·
At every full second, the lidar will rotate to that azimuthal position.
Lidar azimuthal position is defined in Section 1.2 (Lidar Structure).
Definition of full second
·
When GPS is locked: the rising edge of the GPS PPS signal
·
When PTP is tracking or locked: retrieved from the PTP master clock
·
When neither GPS nor PTP is locked: the rising edge of the lidar's internal 1
Hz signal
·
Detailed in Appendix II (Absolute Time of Point Cloud Data)
To phase-lock multiple lidars
·
Connect the lidars to the same clock source and set the same sync angle, and
Summary of Contents for Pandar64
Page 1: ...www hesaitech com HESAI Wechat Pandar64 64 Channel Mechanical LiDAR User Manual ...
Page 17: ... 15 2 Setup 2 1 Mechanical Installation Figure 2 1 Front View Unit mm ...
Page 18: ... 16 Figure 2 2 Bottom View Unit mm ...
Page 19: ... 17 2 1 1 Quick Installation Figure 2 3 Quick Installation ...
Page 20: ... 18 2 1 2 Stable Installation Figure 2 4 Stable Installation ...
Page 28: ... 26 2 3 2 Connection Figure 2 10 Connection Box Connection with GPS ...
Page 29: ... 27 Figure 2 11 Connection Box Connection with PTP ...
