Hesai Pandar40P, Руководство пользователя

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2.3.1 Connection Box Interfaces
Figure 2.8 Connection Box (Front) Figure 2.9 Connection Box (Back)
Port # Port Name Description
a Standard Ethernet Port RJ45, 100 Mbps Ethernet
b Power Port Use DC-005 DC power adapter
External power supply: 9 V to 48 V, at least 18 W
c GPS Port Connector part number: JST SM06B-SRSS-TB
Recommended connector for the external GPS module: JST SHR-06V-S-B
Voltage standard: RS232 Baud rate: 9600 bps
The GPS port pin numbers are 1 to 6 from left to right, defined as follows:
Pin # Direction Pin Description Requirements
1 Input PPS (pulse-per-second) signal for synchronization TTL level 3.3/5 V Recommended pulse width: ≥1 ms
Cycle: 1 s (from rising edge to rising edge)
2 Output Power for the external GPS module 5 V
3 Output Ground for the external GPS module -
4 Input Receiving serial data from the external GPS module RS232 level
5 Output Ground for the external GPS module -
6 - Reserved -