SkyView System Installation Guide - Dynon Avionics

SV-GPS-250 Installation and ConfigurationFunctionHarness and SV-GPS-250 Wire ColorSkyView DisplayD37 PinSV-GPS-250 Tx /Gray withSerial Port 5 RxViolet stripe11SV-GPS-250 RX /Gray withSerial Port 5 Tx Orange stripe12SV-GPS-250 Ground Black 24SV-GPS-250 Power Orange 29Table 38–SV-GPS-250 Serial Connection DetailsAs mentioned before, if there are two or more displays in your SkyView system, all four of theSV-GPS-250 module’s wires must be connected to all displays in parallel. This wiring scheme isillustrated in Figure 52.Figure 52–SV-GPS-250 Connected to Multiple SkyView DisplaysIf there is more than one SV-GPS-250 in your system, use the same scheme in Figure 52 ondifferent display serial ports for the other SV-GPS-250 modules, but connect power and groundfor the other SV-GPS-250 modules to the same power and ground connections (black andorange wires) that are provided in the serial port 5 wiring bundle on the display harnesses. Anexample of this configuration follows.SkyView System Installation Guide - Revision O 8-3