Topcon Net-G3A - Ethernet;Usb Connector

Connector Specifications
P/N 7010-0935
A-11
Table A-5 gives the RS232 cable connector specifications.
Ethernet/USB Connector
The Ethernet/USB connector is a 12-pin ODU-MINI-SNAP
(Figure A-5).
Figure A-5. Ethernet Connector
Table A-5. RS232 Connector Specifications
Number Signal Name Dir Details
1 Not used
2 RXD I Receive data
3 EXD O Transmit data
4 Not used
5 GND Signal ground
6 Not used
7 RTS O Request to send
8 CTS I Clear to send
9 Not used
2
4
5
1
3
6
9
7
12
11
10
8
Net-G3A_OM_Book.book Page 11 Thursday, May 14, 2009 8:49 AM