Hesai Pandar40P, Руководство пользователя

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■ Absolute Packing Time When Using PTP
To use PTP as the clock source, connect a third-party PTP master device to get the absolute time.
Notes
· PTP master is a third-party device and is not included with the LiDAR.
· The LiDAR works as a PTP slave device and the PTP protocol is Plug&Play.
· When using a PTP clock source, the LiDAR does not output GPS Data Packets.
· The timestamps and Date & Time fields in Point Cloud Data Packets strictly follow the PTP master device. Certain PTP master devices may
have a specified offset from the Date & Time output by the LiDAR. Please verify the configuration and calibration of your PTP master device.
· If a PTP clock source is selected but no PTP master device is available, the LiDAR will count the time from an invalid past time. If a PTP clock
source is supplied and later stopped, the LiDAR will continue to count the time with an internal clock.