Topcon GMS-2 - USB Connector

Connector Specifications
P/N 7010-0752
A-7
USB Connector
Rimmed in yellow, the USB connector is a sealed receptacle, 4 pin
TPS cable connector (Figure A-2).
Figure A-2. USB Connector for GGD Options
Table A-4 gives the USB connector specifications.
Table A-4. USB Specifications
Number Signal Name Dir Details
1 VDD P Bus power input
2 V- I/O Data minus
3 V+ I/O Data plus
4 - - Not used
5 GND - Ground
GMS-2_OM_Book.book Page 7 Friday, December 28, 2007 1:47 PM