TeeJet RX 400p - Manual (Page 124)

RX 400p
98-05044 6-2
R1
Table 6-1 NMEA Message Elements
Element Description
$ Message header character
XX NMEA Talker field. GP indicates a GPS talker
YYY Type of GPS NMEA Message
zzz Variable Length Message Fields
Carriage Return
Line Feed
Null, or empty fields occur when no information is available for that field.
6.3 RX 400p Serial Port Configuration
The RX 400p may be configured using a selection of NMEA commands, however,
these commands are beyond the scope of this document. Intended for advanced
users, these messages allow the RX 400p to be configured and monitored remotely.
A separate RX 400p Programming Manual is available that goes into detail on how to
use these extended commands. Please contact MID-TECH for further information on
programming the RX 400p through its serial port.
6.4 SLXMon
MID-TECH offers a configuration utility for the SLX and SBX within the RX 400p
receiver. This utility runs on PC computers running the Microsoft Windows 95 or
higher operating system. Please contact MID-TECH for further information on this
utility.