How can I interface RTCM data from two LD6 units to Verify QC using a single LAN connection (Dual beam corrections)? How do I archive data on an LD6? How do I change a beam on an LD6? How do I change the PPP solution when my LD6 is enabled for both Apex and Ultra services? How do I check the GNSS tracking capabilities of my LD6 version 8 or 50? How do I check the IP address of my LD6? How do I check which version of LD6 I have? How do I configure an LD6 to receive RTK corrections? How do I configure LD6 TRINAV Output? How do I configure my LD6 to use the Apex service? How do I configure NMEA Sentences on an LD6 versions 8 or 50? How do I configure NMEA sentences on LD6 versions 101 and 105? How do I correctly shut down a LD6? How do I enable and output a heading from an LD6? How do I enable SBAS on my LD6 IMU? How do I factory reset my LD6 unit? How do I implement a basic LAN interface between an LD6 and my Verify QC computer? (v1.11 or later) How do I interface my antennas to the LD6? How do I manually enter an L-band frequency on the LD6? How do I remove satellites from my LD6 version 8 or 50? How do I set up LD6 Outputs for VQC? How do you load a Verify QC config onto the LD6 while in QC mode? I have just changed beams and my station list is not fully populated- Why is this? What are the serial pin-outs of the LD6? What are the tracking capabilities of my LD6 and what services are available to my unit? What data is available on the LD6 Ethernet ports? What direction is the heading on my LD6? What files should I send for data analysis from a LD6 while running quantum on board? What is the best way to interface Verify QC to my LD6 units? What is the expected latency from one PPS to the NMEA ZDA telegram on the LD6? What is the PPS voltage and pulse width of my LD6? What version of GNSS card is installed in my LD6?

How do I configure NMEA sentences on LD6 versions 101 and 105?

Note that these steps are only applicable for LD6 versions 101 and 105. If required see How do I tell which version of LD6 I have? 

The NMEA sentences can be accessed by navigating from the home screen of the front panel to  GNSS > Config to locate the three NMEA data outputs, NMEAa, NMEAb, NMEAc

The NMEA sentences can be accessed by navigating from the home screen of the front panel

NMEAa, NMEAb and NMEAc are configured independently  for output using COM port or LAN interface. All streams of NMEA data will output the same position calculation e.g. Apex2. Different combinations of NMEA sentences can be configured on each stream as is required  by different type of vessel systems ( DP,  Radar, ECDIS etc.)

To Configure the NMEA output sentances click Edit. Select the required sentence using the Up/Down arrows and click Enable to add or click Disable to remove the sentence.  Finally click Update to apply the configuration and Close when finished. 

 Finally click Update to apply the configuration and Close when finished.