Appendix A Pin Assignments And Sockets - Leica GS18 User Manual

Appendix A
Description
Pin assignments for
port P1
54
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.
1
7
2
8
3 6
4
5
PIN_001
Pin Signal Function
Name
1 USB_D+ USB data line
2 USB_D- USB data line
3 GND Signal ground
4 RxD RS232, receive data
5 TxD RS232, transmit data
6 ID Identification pin
7 PWR Power input, 10.5 V-28 V
8 GPIO RS232, general-purpose signal
Pin Assignments and Sockets
Direction
In or out
In or out
-
In
Out
In or out
In
In or out