Leica Geosystems CTR20 - Pin Assignments and Sockets; CS20 and GS07 Port Pinouts

Appendix A Pin Assignments and Sockets
A.1 CS20
Some applications require knowledge of the pin assignments for the instru-
ment p
orts.
In this chapter, the pin assignments and sockets for the instrument ports are
explained.
008379_001
ab
a LEMO port (USB and serial)
b USB A Host port
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-18 V In
8 GPIO RS232, general purpose signal In or out
A.2 GS07
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.
Description
Ports at the instru-
men
t bottom panel -
LEMO connector
Pin assignments for
8 pin LEM
O-1
Description
58 Pin Assignments and Sockets