Table of Contents
Shipped From .................................................................................................................................. 2
Contact Us ....................................................................................................................................... 2
Specifics ........................................................................................................................................... 2
Version History ................................................................................................................................ 2
General Description ........................................................................................................................ 5
Theory of Operation........................................................................................................................ 5
Preliminary Setup ............................................................................................................................ 6
Iridium Doppler position........................................................................................................ 6
Global Positioning System ..................................................................................................... 8
XMR Model Variants ....................................................................................................................... 8
XMR Operation ............................................................................................................................... 9
Powering the XMR ...................................................................................................................... 9
LED Indicators ............................................................................................................................. 9
Deployment of the XMR ................................................................................................................. 9
Communicating with the XMR ...................................................................................................... 10
Communicating via RS-232 ...................................................................................................... 10
Setting up to Send ............................................................................................................... 10
Command Format ................................................................................................................ 11
Command Structure ............................................................................................................ 11
The Unlock Code .................................................................................................................. 11
Sending the Command ........................................................................................................ 12
Messages from the XMR ............................................................................................................... 13
Settings Summary Message ..................................................................................................... 13
Version (Type V) ....................................................................................................................... 13
Position ..................................................................................................................................... 13
ASCII Position (Type P) ......................................................................................................... 14
XMR User Manual 1.1
3