SkyView System Installation Guide - Dynon Avionics

8. SV-GPS-250 Installation and ConfigurationThis chapter contains information that specifically applies to the installation and configurationof the SV-GPS-250 GPS Receiver module. After reading this chapter, you should be able todetermine how to prepare the installation location, mount the module, connect it to a display,and configure it.A valid GPS signal is required for time, magnetic heading calibration, and movingmap functionality. This signal does not need to come from an SV-GPS-250.However, the SV-GPS-250 provides positional updates five times per second. Thismakes mapping and synthetic vision display look smoother over receiving theirpositional updates at once per second from other GPS devices.If your installation has two or more displays, the primary GPS power, ground, andtransmit lines must be connected to all displays.Figure 50 is a high-level overview of a suggested SV-GPS-250 installation and configurationprocedure.Choose alocation based onLocationRequirementsSectionPrepare thelocationInstall GPSConnect GPSwiring to displaywiring harnessConfigure GPS onSkyView display*Test GPSfunctionality withRX/TX counters*Assumes SV-D700 or SV-D1000 is properly installed and working.Figure 50–Suggested SV-GPS-250 Installation and Configuration ProcedureSkyView System Installation Guide - Revision O 8-1