Jackson Labs RSR GNSS Transcoder, User Manual

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RSR GNSS Transcoder™ User Manual
68 © 2017 Jackson Labs Technologies, Inc.
4.10 GPS Subsystem
Note: Please note that the RSR GNSS Transcoder displays antenna height in GPS height in meters on
the SCPI port rather than in MSL height on all commands that return antenna height except for
standard NMEA output sentences with fields defined as MSL height. This corresponds with the GPS
height input for all altitude input in the Simulation options.
The GPS subsystem regroups all the commands related to the control and status of an external GNSS
receiver. Some of the commands are supported with a Generic GPS type, while other commands are
only supported with the uBlox or Rockwell GPS types. Please see Section
4.10.1 for details on
setting and querying the GPS type.
The list of the commands supported by Generic receivers is the following:
GPS:TYPE?
GPS:TYPE:MODE <AUTO | UBLOX | ROCKWELL | NMEA>
GPS:SATellite:TRAcking:COUNt?
GPS:SATellite:VISible:COUNt?
GPS:GPGGA <int> [0,255]
GPS:GPRMC <int> [0,255]
GPS:GPZDA<int> [0,255]
GPS:GPGSV<int> [0,255]
GPS:PASHR<int> [0,255]
GPS:HEIGHT?
GPS:HEIGHT:MSL?
GPS:HEIGHT:GPS?
GPS:INITial:DATE <yyyy,mm,dd>
GPS:INITial:TIME <hour,min,sec>
GPS?
The list of commands supported by externally-connected uBlox and Rockwell GNSS receivers is the
following:
GPS:REFerence:PULse:SAWtooth?
GPS:RESET ONCE
GPS:FWver?
The list of commands supported only by externally-connected uBlox receivers is the following:
GPS:XYZSPeed
GPS:DYNAMic:MODE <int> [0,7]
GPS:DYNAMic:MODE 8 (Automatic Dynamic Mode)
GPS:DYNAMic:MODE?
GPS:DYNAMic:STATe?
GPS:REFerence:ADELay <float> <s | ns > [-32767ns,32767ns]
GPS:TMODE <ON | OFF | RSTSURV>