Garmin GDL 82 Installation Manual

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Garmin GDL 82 Installation Manual Manual pdf 46 page image

GDL 82 Mooney M20( ) Series STC Installation Manual 190-01810-10Rev. 1Page 39 of 49[1] If the tail number is recognized as a US registered tail number, the ICAO address can be automatically filledby the GDL 82 by selecting the Compute ICAO button. It must be verified against the aircraft registrationrecords.[2] Use the aircraft landing configuration stall speed (Vs0) as specified in the aircraft pilot operating handbook(POH) or aircraft approved flight manual supplement (AFMS).[3] The discrete input/output are active-low that are grounded when active/set and open when inactive/clear.5.2.3 External GPS Source ConfigurationThe GDL 82 can be interfaced to a Garmin GTN 6XX/7XX series navigator, GNS 400W/500W seriesnavigator, or GNS 480 navigator as an external GPS sources. GPS navigators interfaced to GDL 82provide GPS PVT data via RS-232. Required navigator software version and configuration setting areshown in Table 5-2. Interfacing a GDL 82 to a navigator other than that listed in Table 5-2 requiresseparate airworthiness approval. For the Garmin GPS navigators, the GPS/WAAS engine software mustbe 5.0 (or later) to meet the ADS-B Out position source requirements specified in 14 CFR 91.227.Table 5-2: External GPS Source Configuration SettingsITEM CONFIGURATION NOTESGTN 6XX/7XXRS-232 Configuration / Output / RS-232 1 – 6 ADS-B+ Format 2 SW version 6.41 (or later)GNS 4XXW/5XXWMAIN RS232 CONFIG / OUTPUT / CHNL 1 – 5 ADSB TFC SW version 5.30 (or later)GNS 480SERIAL SETUP CH 3 TX: ADS-B OUT+BAUD: 38400 SW version 2.4 (or later)To configure the GTN 6XX/7XX:1. Push and hold the HOME key of the GTN 6XX/7XX unit.2. Power on the GTN 6XX/7XX unit.3. Release the HOME key when the display shows.4. Select the GTN Setup page.5. Select the RS-232 page.6. Configure the RS-232 Port that is interfaced to the GDL 82 as specified in Table 5-2.To configure the GNS 400W/500W Series Navigators:1. Push and hold the ENT key of the GNS 400W/500W Series unit.2. Power on the GNS 400W/500W Series unit.3. Release the ENT key when the display activates.4. While in configuration mode, rotate the small right knob to select pages.To change data on the configuration page:1. Push the small right knob to select the cursor.2. Rotate the large right knob to move between data fields.3. Rotate the small right knob to change a highlighted field.4. Push the ENT key to accept the entry.5. Configure the RS-232 Port that is interfaced to the GDL 82 as specified in Table 5-2.