2 Warnings / Disclaimers All device operational procedures must be learned on the ground. uAvionix is not liable for damages arising from the use or misuse of this product. This equipment has not received a FAA transmit license and is for development use only.
For the duration of the warranty period, uAvionix, at its sole option, will repair or replace any product which fails under normal use. Such repairs or replacement will be made at no charge to the customer for parts or labor, provided that the customer shall be responsible for any transportation cost.
5 Introduction 5.1 Description The Ping20S is a Mode S, 20W transponder with support for ADS-B extended squitter. The Ping20S has a nominal power output of 20W. Meets the requirements of: RTCA DO-181E Class 1 Level 1els (20W output power level)
5.2 Interfaces The Ping20S has a single SMA antenna connection, a 4-pin Host interface and a 5-pin FYXnav GPS interface. Host Interface Interface Specification Protocol COM1 RX VFR Squawk Code GDL 90 Compatible 57600bps Call sign Control Protocol Squawk Code...
Software UAV-1001557-002 Airborne Electronic Hardware UAV-1001558-002 5.4 Supplied Accessories Part Part Number Revision Ping20S UAV-1000814-001 Dipole Antenna UAV-1000653-001 Ping20S User Manual UAV-1001559-002 Power Cable Antenna RS232 adapter WiFi Programmer 5.5 Optional Accessories Part Part Number Revision FYXnav-B GPS/Baro UAV-1000568-001 UAV-1001559-002...
6 Technical Specifications Specification Characteristics Compliance DO-181E Class 1 Level 1els (20W output power level) DO-260B Class B1S (20W output power level) DO-160F ICAO Annex 10, Volume IV EuroCAE ED-115 Class Lc2 es V3 (20W output power level) Software RTCA DO-178B Level C Hardware RTCA DO-254 Level C Power...
7.1.2 Deviations Output power is limited to 20W. 8 Equipment Installation This section describes the installation of Ping20S and related accessories in the aircraft, including mounting, wiring, and connections. 8.1 Unpacking and Inspecting Carefully unpack the device and make a visual inspection of the unit for evidence of any damage incurred during shipment.
8.2 Mounting The Ping20S is designed to be mounted in any convenient location in the cockpit, the cabin, or an avionics bay. The following installation procedure should be followed, remembering to allow adequate space for installation of cables and connectors.
8.3 Connections Whenever power is supplied to the transponder, a 50ohm load must be provided to the SMA connection. You can use the supplied antenna or a commercially available 50ohm load. UAV-1001559-002 ECCN 7A994 Page 14 | 30...
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Power Interface Type Physical Aircraft Power 11-16V Ground Mating Connector: Molex 0436450200 Host Interface Type Physical Rate Link RX In 3.3V Serial 57600bps Control TX Out 3.3V Serial 57600bps GDL 90 Power 5V Out Ground Mating Connector: JST ZHR-4, Pins: SZH-002T-P0.5 FYXnav Interface Type Physical...
8.5 Cooling Requirements Ping20S is designed to meet all applicable TSO requirements without forced-air cooling. Attention should, however, be given to the incorporation of cooling provisions to limit the maximum operating temperature if Ping20S is installed in close proximity to other Avionics. The reliability of equipment operating in close proximity in an avionics bay can be degraded if adequate cooling is not provided.
ES1090 RX Configuration Items List 9.1 Default Control Select the desired control type. This setting configures the Ping20S for Standby, On or Altitude reporting. Standby/Off: Disables both the transmit and receive functions. ON: Responds to all interrogations and transmits ADS-B Extended Squitter messages.
9.3 VFR Squawk Code VFR squawk (Mode 3/A) code is a pre-programmed default code when the pilot is flying VFR and not in contact with ATC. In the USA, the VFR squawk code is 1200 and in most parts of Europe the VFR squawk code is 7000.
9.8 Aircraft Length / Width When on the ground, ADS-B transmits encoded aircraft size information which is used by ATC to identify taxiing routes and potential conflicts. Enter the length and width (wingspan) fields and the appropriate size codes will be calculated for transmission.
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GPS Antenna Lateral Offset from GPS Antenna Longitudinal Offset roll axis (Meters) from aircraft nose (Meters) 0 to 60 Meters in 2 Meter increments Left 2 Left 4 Left 6 Right 2 Right 4 Right 6 UAV-1001559-002 ECCN 7A994 Page 21 | 30...
These settings are stored in the FYXnav GPS device and transferred to the transponder at power-up. To change these settings, the FYXnav is configured via the supplied Wi-Fi adapter and mobile device application. Please refer to the following documentation: FYXnav datasheet: http://uavionix.com/downloads/fyxnav-b/fyxnav-b-datasheet.pdf FYXnav quick start guide: http://uavionix.com/downloads/fyxnav-b/uavionix-fyxnav-b-quick-start-guide.pdf UAV-1001559-002 ECCN 7A994...
PC. Set the Port to the USB serial port and the App Baud to 57600. Callsign, Mode and Squawk can be set in the application. The Ownship Display can monitor the programmed ICAO, Emitter category and GPS position. https://www.uavionix.com/support/ping200s-control-application/ UAV-1001559-002 ECCN 7A994 Page...
STEP CHECK Launch the PC Ping20xSControl application Set Port to the USB or serial port connected to the Ping20S Set the App Baud to 57600 Set Protocol to GDL90 Connect the Antenna Apply power from a minimum of a 11V, 3A power source Confirm that the Green LED comes on after power-up ‘Pkts:’...
12 Continued Airworthiness Other than for periodic functional checks required by the regulations, Ping20S has been designed and manufactured to allow “on condition maintenance”. This means that there are no periodic service requirements necessary to maintain continued airworthiness, and no maintenance is required until the equipment does not properly perform its intended function.
13 Environmental Qualification Forms Nomenclature Ping20S ADS-B Mode S transponder Part No: UAV-1000814-001 20W Mode S transponder Manufacturer uAvionix Inc Address 300 Pine Needle Lane Bigfork, MT 59911 Conditions DO-160G Description of Conducted Tests Section Temperature and Altitude Equipment tested to Category B2 Low temperature ground 4.5.1...
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Appendix A. GDL 90 Compatible Control Protocol Format (Control RX - RS-232 57600bps, N81) The Ping20S receives control messages over the Control interface. The interface uses an ASCII-text basis, with an ASCII-encoded hexadecimal checksum. The checksum is algebraic sum of the message byte values.
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A2.1 Call Sign Message The Call Sign message provides for a user selectable Call-Sign. Rate: Every 1 minute or when a change occurs Message Length: 15 bytes Byte Contents Description ‘^’ ASCII ‘^’ (0x5E) ‘C’ ASCII ‘C’ (0x43) ‘S’ ASCII ‘S’ (0x53) ‘...
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A2.2 Mode Message The mode message indicates the current operating mode. It includes the current mode, the Ident status, current squawk code setting and emergency code. Rate: 1 sec (nominal) Message Length: 17 bytes Byte Contents Description ‘^’ ASCII ‘^’ (0x5E) ‘M’...
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Appendix B. GDL 90 Ownship Protocol Format. (Control TX RS-232 57600bps, 81N) The GDL 90 Data Interface Specification can be found at: https://www.faa.gov/nextgen/programs/adsb/Archival/media/GDL90_Public_ICD_RevA.PDF Ping20S transmits the following messages: Msg ID Description Notes Heartbeat 1 second interval §3.1 Ownship Report 1 second interval §3.4...