Appendix A
Pin Assignments and Sockets
Some applications require knowledge of the pin assignments for the instru-
ment ports.
In this chapter, the pin assignments and sockets for the instrument ports are
explained.
004118_002
a
b
a
QN-connector, only for mod-
els with UHF radio
b
Port 1 (USB and serial)
1
7
6
8
5
4
3
2
PIN_001
Pin
Signal
Name
Function
Direction
1
USB_D+
USB data line
In or out
2
USB_D-
USB data line
In or out
3
GND
Signal ground
-
4
RxD
RS232, receive data
In
5
TxD
RS232, transmit data
Out
6
ID
Identification pin
In or out
7
PWR
Power input, 10.5 V-28 V
In
8
GPIO
RS232, general-purpose signal
In or out
Description
Ports at the
instrument underside
Pin assignments for
port P1
52
Pin Assignments and Sockets
Содержание GS14
Страница 1: ...Leica GS14 GS16 User Manual Version 5 0 English ...
Страница 53: ......