STONEX SC2200, Руководство пользователя

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Stonex SC2200 GNSS Receiver
–
User Manual
7
1.2 Back view
1) PWR
Receiver power supply interface, input voltage DC 9V-
28V
2) USB USB interface
3) LTE GPRS antenna interface
4) SIM/TF Standard size SIM card interface/ TF card slot
5) GNSS
GNSS External receiver antenna connector
6) OSC OSC External receiver antenna connector
7) RJ45 Wired Ethernet port
8) 1PPS
1 Pulse Per Second output
9) EVENT EVENT input
10) COM2 RS232 serial port
（
Optional RS485 serial port
）
11) COM3 DB9 serial port
12) COM1
RS232 serial port
13) Air hole Maintain internal and external pressure balance