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 my LD6 to use the Apex service?

Note: After changing the PPP solution to APEX the demodulator will then require up to 30 minutes to reconverge and output a PPP position.

The method of changing PPP service will differ, depending on LD6 version in use. To check LD6 version see How do I tell which version of LD6 I have?

LD6 Versions 8 & 50

From LD6 Home screen select Solutions > Config:

From LD6 Home screen select Solutions > Config:

Once Solutions > Config has been selected use the arrow options on the right-hand side to get to PPP Service and current service will displayed.

To change the PPP service to APEX select Use Apex:

To change the PPP service to APEX select Use Apex:

Note: If the current service in use is already APEX Use Ultra will be displayed. If this is the case no further configuration will be necessary.

The LD6 will request confirmation for this change. A warning box will appear to alert the user that switching between PPP solutions will lead to a settling period, where a loss of PPP solution output will occur:

A warning box will appear to alert the user that switching between PPP solutions will lead to a settling period

LD6 Versions 101 & 105

From LD6 Home screen select GNSS > Config:

From LD6 Home screen select GNSS > Config:

Use the right-hand arrows to scroll to the PPP Config page and select Edit. Then use the arrow icons to select Apex. Press Enter to confirm the selection, followed by Close. If the current service in use is already Apex no further configuration will be necessary.

Press Enter to confirm the selection, followed by Close