Operation and Installation ATR500
Contents
1. eem 29 3 13 2 MOUNTING Advices samer gears Dos oues 29 eee DNG 30 4 1 Technical Data rernrnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnenenenenenenenenevevevevenen 30 4 2 Environmental Conditions eeeeenme 32 Dokument Nr 01 1251 010 71e Revision 3 00 4 ATR500 P N 500 0xx Oxx 500 1xx 1 xx Operation and Installation f u n k e AVIONICS GMBH 1 GENERAL This manual contains information about the physical mechanical and electrical characteristics as well as information about installation and operation of the VHF communication transceiver ATR500 The operation is described concerning devices with software release V2 5 or higher Any deviations from preceding hard and software releases are highlighted at the end of chapter two under 2 9 Deviations in other variants 1 1 Symbols Advices whose non observance can cause radiation damage to the human body or ignition of combustible materials Advices whose non observance can cause damage to the device or other parts of the equipment Supplementary Information 1 2 Abbreviations OX On board communication a meh tr V ON lt U QD 5 Dokument Nr 01 1251 010 71e Revision 3 00 ATR500 P N 500 0xx 0xx 500 1xx 1xx f un k p km te 1 3 Customer Support In order to facilitate a rapid handling of handling of shipments please follow the instructions of the input guide Reshipment RMA provided a2. 5 1 2 ADENINO eer ean n AA EE eee 5 1 3 Customer SY Leren 6 tA PU ee 727 000 6 2 00102110 EE ERNE PANEN NEE 7 TN 7 MPO a SEE 9 25 DENN eiere 9 2 4 Basic Settings rorrrrnnrernrrernnrernanerrannernnnernanennansnnnsennnnennnnen 12 2 4 1 VOL Volume ranunanennnnnanennnennnennnennnennnennnrnnnnnnnsnnesennn 12 2 4 2 SQ Squelch m 12 2 4 3 VOX Voice Detection Threshold of IC Function 12 2 4 4 DIM Background lllumination 13 2 4 5 CON GContrast rnrnnrarernrennnnernrrnnnnennerenanennrennnennnnen 13 2 5 Frequency Settings cccecccecccsseeceseeeseeeseeteneeteetsneeteeeenees 14 25 M 14 2 5 2 Select frequency from memory position 14 2 5 3 Save a new frequency eeeesseeeseeeeereenre 14 25 WRUNG IIS SIO ERE 15 7 MN 97 9 0 NORTE T UU TM 15 2 8 Enhanced Settings cccccccseccsseecsseeeseeseeeteneeseeeaeeeteneenees 16 2 8 1 INIT Menu rrrrernnaronnnrnnanennereranennurennnrennnennunenunennnenn 16 2 8 2 Return Mode Menu ccccccceceeeceeeeeeeeeeeeeeeeees 18 2 9 Deviations in other variants ccccccccecceccsecseeeeeeeeeeeseeeeesees 19 EN 20 3 1 Advices rmrarernnrrranennnneranennnneranevnnennanernsnnunennnsnnunennunennnennusennnen 20 3 2 Telecommunication Data arnnnnnnrnnrnnnnnnrnnnnnnrnernnnnnnnnernnnn 20 3 3 Scope of Delivery r rrrrrnnrennar
3. 01 1251 010 71e Revision 3 00 30 ATR500 P N 500 Oxx Oxx 500 1xx 1xx funke e installation cios etes TRANSMITTER 6 W nominal POWER OUTPUT 4 W minimal 70 Modulation Capacity with 98 Limitation MODULATION me Distortion Factor 10 at 70 96 Modulation SIDETONE OUTPUT 100 mW at 500 O Headset Output MICROPHONE otandard Microphone with 100 mVRMS at MIC 1 or MIC 2 or dynamic Microphone MIC 1 switchable DUTY CYCLE 2 minutes on 4 minutes off Transmitter automatically switches off after 2 minutes permanent transmission RECEIVER SENSITIVITY 105 dBm 6 dB S N N m 30 1 kHz 6 dB Bandwidth gt 8 0 kHz 40 dB Bandwidth lt 17 0 kHz 60 dB Bandwidth 22 0 kHz 24 W at 4 O Speaker Output AF output deviation 6 dB von 10 uV bis 10 mV SQUELCH Automatic Squelch adjustable SPUHIOUS RESPONSES gt 80 dB INTERCOM INPUT The microphone is connected to the Intercom input 100 mVRMS at the microphone input result in 100 mW output power at the headset output BANDWIDTH SELECTIVITY RECEIVER OUTPUT AGC CHARACTERISTICS Dokument Nr 01 1251 010 71e Revision 3 00 CO ATR500 P N 500 0xx 0xx 500 1xo 1xx f u n k e Operation and Installation sne 4 2 Environmental Conditions Geren 0 10 Seon at Comin Temperature Altitude Low ground survival 4 5 1 55 temperature Low operating temperature High ground survival 452 C1
4. P N 500 0xx 0xx 500 1xx 1xx funke e installation cios etes 3 INSTALLATION 3 1 Advices The following suggestions should be considered before installing The assigned installation company will supply wiring For diagrams refer to 3 7 Wiring 3 2 Telecommunication Data Depending on your national telecommunications legislation the following data may be required when applying for the aircraft radio station license f u n k e AVIONICS GmbH Type Designation ATR500 EASA Number LBA O 10 911 113JTSO Transmitter Power Output 118 000 136 975 MHz Emission Designator 6kOOA3E 3 3 Scope of Delivery ATR500 ATR500 760 Channel VHF Transceiver ZUB3 4 pieces Mounting screw ATR500 SSATR568 Connector Only if no additional cable set is ordered 01 1251 010 71e User Manual Operation and Installation Dokument Nr 01 1251 010 71e Revision 3 00 20 ATR500 P N 500 Oxx Oxx 500 1xx 1xx funke en ang Installation cios etes 3 4 Unpacking and Inspecting of the Equipment Carefully unpack the equipment and inspect for transport damages If a damage claim has to be filed save the shipping container and all packing materials as evidence to your claim For storage or reshipment the original packaging should be used 3 5 Mounting e n cooperation with a maintenance shop location and kind of the installation are specified The maintenance shop can supply all cables Su
5. opcm SUE 3 violet LSP 2 2 S PIN 7 een el Speaker blue GND 3 m EG iT optional 4 4 mr cum i DTT Su1tch 2 p 2m ge Me NA optional GN 208cm l sert l s VM PTT Suitch 1 ee blue GNU 5 E DIN E red UB 3 S 15Bcm d N PIN 15 H EPen di DISPLA HTIN t r broun ISPLAY LIGHTING Conncet with CUER Ru cn GND light off TXPC TX bo PC UB light on RAPC RA from PC dimmer or lighting N suitches CER TL eaa d 3 P Miren TS 2 5 DIE PLEY LIGHTING LIE Mi 5 SN zi D a UB 3 PHA i front vieu from male D SUB Connector Female For connection of DISPLAY_LIGHTING PIN4 please refer to 3 6 3 Background Illumination 25 Dokument Nr 01 1251 010 71e Revision 3 00 ATR500 P N 500 0xx 0xx 500 1xx 1xx funke p ang Installation cios etes 3 8 Antenna 3 8 1 Antenna Selection A VHF COM Antenna with an impedance of 50 Ohm is required Choose an antenna type compatible with the vehicle and the mounting location Specified features depend on proper installation of the antenna 3 8 2 Antenna Cable The antenna is connected by a 50 Ohm coaxial cable The connection to the radio requires a male BNC connector The cable length the attenuation of the selected cable and the quality of the connections has a direct effect on the transmitted power at the antenna For support please contact your maintenance organization 3
6. 8 3 Installation Recommendation Take note of the antenna manufacturer s instructions For installation in composite aircrafts ground planes are to be added The ground plane should be as large as possible but in any case not smaller than 10 cm x 10 cm If in doubt please contact the aircraft manufacturer Keep away three feet from any other antenna Pursue mounting in vertical position under the belly in flight direction For installation in gliders the installed antenna should be used The HF antenna wire must not be included in any other cable sets for example power supply or microphone It must also not be placed together with other antenna wires for example NAV or Transponder Dokument Nr 01 1251 010 71e Revision 3 00 26 ATR500 P N 500 0xx 0xx 500 1xx 1xx funke p ang Installation cios etes 3 9 Microphone Settings The settings of MIC and VOX values are essential for operation MIC microphone level see 2 8 1 1 VOX threshold level see 2 4 3 Using VOX the threshold level is adjusted so that usual flight noise is not transmitted to the headphones but only an additional signal caused by speaking will start intercom operation With very strong background noise or uncompensated microphones VOX can be deactivated by setting VOX01 In this case intercom is activated using the intercom switch not PTT which connects pin 12 intercom of the equipment connector to GND If required e g in a tandem c
7. Now the modified Standby frequency can be activated by pressing exchanges active and Standby frequency 2 5 2 As frequency from memory position Turn memory position selector 13 M M9 The stored frequency appears and is set as active frequency hence it is displayed in the upper row of the screen 2 5 3 Save a new frequency In order to save a new frequency this needs to be manually entered and activated according to the steps described in section 2 5 1 EM 0 EE istos memory position with MEM M1 M9 Memory place and the corresponding frequency are displayed and active I The priory manual entered frequency is kept in memory but is not yet saved Press EM hid to finally store the kept frequency on the selected memory position The priory stored frequency is overwritten Dokument Nr 01 1251 010 71e Revision 3 00 14 ATR500 P N 500 0xx 0xx 500 1xx 1xx funke p ang Installation cios etes 2 6 Transmission Pushing PTT starts transmission on the selected frequency shown in the upper line This operation is indicated by T 1 indicates correct operation of the transmitter In order to avoid unintended transmission the transmitter stops after two minutes and the display changes from T to E To re start transmission release PTT and push it again 2 Reception While receiving squelch is open R is shown 15 Dokument Nr 01 1251 010 71e Rev
8. 85 C Temperature DE High Short time Operating 452 70 Temperature DE High Operating Temperature 550 0 DO 550 0 i No auxiliary cooling Altitude 35 000 ft Temperature Variation EM ii id NNUS per minute Humidity 160 A 6 G operational shocks 20 G Crash Safety Shock Test Type R in all 6 DOM Vibration 180 S ViraionCuveM Explosion Prooiness 90 X Notestrequred Salt Spray r40 X Notestrequred Less than 0 3 m Compass Magnetic Effect 150 z Gate Dieance Power Input DO 460 B Voltage Spike Conducted AE 5 Audio Frequency Conducted 18 0 susceptibility Dokument Nr 01 1251 010 71e Revision 3 00 32 ATR500 P N 500 0xx 0xx 500 1xx 1xx funke e installation cios etes Characteristic DO 160D SectionCat Condiion nducedSignalSuscepibily 190 A Radio Frequency Susceptibility 20 0 YY Emission of RF Energy Lightning Induced Transient 22 0 B3 Susceptibility F3 Electrostatic Discharge ESD 250 A o lt 33 Dokument Nr 01 1251 010 71e Revision 3 00 fu n k e AVIONICS GMBH f u n k e AVIONICS GmbH Heinz Strachowitz Str 4 DE 86807 Buchloe Germany phone 49 8241 80066 0 fax 49 8241 80066 99 E mail service funkeavionics de www funkeavionics de f u n k e means fabrication gt utilities network know how engineering
9. The microphone level simultaneously affects both MIC 1 and MIC 2 Therefore two equivalent standard microphones must be used to ensure successful intercom operation For setting MIC VOX must be set to 5 previously refer to section 2 4 3 page 12 Within INIT menu press EALLi to select MIC EE Range 01 32 The microphone level is adjusted with the lower rotary knob A value of 01 reflects the lowest sensitivity Usually a setting between 01 05 is done for normal avionic headsets The microphone level should be configured by use of a headset and speaking loudly and clearly until VOX is activated deactivated satisfactorily In order to save the settings and to return to INIT menu press M SIMEZ I 2 8 1 2INIT Reset to factory settings Within INIT menu press H This resets the user defined settings as well as the basic settings incl MIC to the factory settings The factory settings are as follows MEM2 12700 SQ 08 17 Dokument Nr 01 1251 010 71e Revision 3 00 ATR500 P N 500 0xx 0xx 500 1xx 1xx funke p ang Installation cios etes 2 8 2 Return Mode Menu The return mode determines if the display automatically returns to Frequency View after changes by the user VOL SQ VOX etc In frequency view this affects the lower line frequency or memory position depending on the position of he active frequency is visible at any time also while adjusting the basic sett
10. errarrnvanrrvnnnernnnevnnnennanennanennnsenn 20 3 4 Unpacking and Inspecting of the Equipment 21 S MEME esteem TT T MS 21 3 6 Equipment Connections cccccccccceececeeeeeceeeeseeeeseneetseees 22 3 Dokument Nr 01 1251 010 71e Revision 3 00 ATR500 P N 500 0xx 0xx 500 1xo 1xx f u n k e Operation and Installation sien Tiii 3 6 1 Microphone Connection rarannanannanannnnnrnnnnennnnennnnen 22 3 6 2 Headset COnne ction eee 22 3 6 3 Background lllumination 23 TV 24 3 7 1 Conductor Cross Section rrrurrurnnrnernevnevnavnevnennevnen 24 3 7 2 Wiring Single Seater rrrrarannnnnnanennnnennnnnnanenanennnnen 24 3 7 3 Wiring Double Seater with Intercom 25 3 8 Antenna mrnnnnnnnnnnanunnnnnnennnenennnnnennnnnnnnnnenenenenenanannnnnnenenenene 26 3 8 1 Antenna Selection eene 26 3 8 2 Antenna Cable rrrnnnnnnnnnnnnnnnnnnnnnnnnvnnnnnnrrnennnnernennvnen 26 3 8 3 Installation Recommendation 26 3 9 Microphone Settings ccccccecccsecceceeceeseeeseeeeseeeesseeeeseeees 27 3 10 Post Installation Check eene 27 CREME I Ms rc gecesi ese ote eee se scene eee eee 28 3 12 AccessorlesS mmmmunununuvnnnenenenenenenenannvnenenenenenananunnnnnnnnenenenener 28 DNS 29 3 13 1 Dimensions
11. f u n k e ATR500 BEEN VHF Communication Transceiver d X JG voL sQ VEN STORE ON ATR500 COM OFF e I P N 500 0XX 0XX P N 500 1XX 1XX Operation and Installation Dokument Nr 01 1251 010 716 ATR500 P N 500 0xx 0xx 500 1xo 1xx f u n k e Operation and Installation sne Change History 09 01 2006 First Release 07 02 2007 New chapter Customer Support 26 02 2007 Troubleshooting if CON was misadjusted 03 21 03 2007 Description of equipment prior to P N 500 1xx 1xx 02 04 2007 Microphones headphones parallel connection MIC setting completed FAV First Release Added information on connectors Correction after internal review 3 6 3 00 04 02 2014 Change of company name to f u n k e AVIONICS GmbH Information about antenna cable chapter 3 8 List of Service Bulletins SB Service Bulletins have to be inserted into this manual and to be enlisted in the following table Rev i of Variants P N 500 0XX OXX Background illumination could externally be activated but it is not adjustable ab SW Va the INIT Menu as well as externally P N 500 1XX 1XX Background Illumination is adjustable within ab SW V2 5 the basic Menu as well as externally Dokument Nr 01 1251 010 71e Revision 3 00 2 ATR500 P N 500 0xx 0xx 500 1xo 1xx f u n k e Operation and Installation sien Tiii INHALT ES E 97 7 cm 5 mE 000 T
12. gle Seater The depicted wiring diagram is performed with the cable set BSKS500A which is available as accessory Cable sets can be obtained from www funkeavionics de MIC1 gt Microfon shielded cable GND MIC1 red UB Fuse 4A EIUS GND Batterie 12U ellou PTT blue GND M PTT Suitch violet LSP blue GND Speaker I 50cm broun DISPLAY LIGHTING Conncet vith GND light off BU1 UB light on ND 9 dimmer or lighting p 18 3 M suitches M 4 D IGHTING N R NEC 5 N D 44 TXPC TX to PC 15 8 RXPC RX from PC D SUB Connector Female view from solder side For connection of DISPLAY LIGHTING PIN4 please refer to 3 6 3 Background Illumination Dokument Nr 01 1251 010 71e Revision 3 00 24 ATR500 P N 500 0xx 0xx 500 1xx 1xx fu n k e Operation and Installation odol LING AVIONICS GMBH 3 7 3 Wiring Double Seater with Intercom The depicted wiring diagram is performed with the cable sets BSKS500M1 1 PTT button or BSKS500M2 2 PTT buttons which are available as accessory Cable sets can be obtained from www funkeavionics de MICL PiN 6 a Microfon 1 PIN 5 9 shielded cable GNU i pIN 1 ujellou PTT pie da i white HEAD i Headset 1 blue GNO MIC PIN 3 11 gt gt gt Microfon 2 DINCA id shielded cable GND HIC2 ellou PTT rv uhita HERD d i Headset 2 blue GND S cm C green INTERCOM be z GND aq Intercom Suitch
13. ic Settings VOL SQ he E189 VOL SQ VOX DIM und CON 1 Toggle between active and standby frequency 2 Exit Basic Settings storing of currently active frequency onto the selected memory position refer to section 2 5 3 page 14 Rotary Knob to either select a stored frequency from a memory position or MEM SET enable manual input of frequencies MEM SET Knob in position H refer to section 2 5 page 14 1 Change between setting of MHz and CURSOR KHz digits 2 Exit Basic Settings ROTARY Input and adjusting of values frequencies level etc Dokument Nr 01 1251 010 71e Revision 3 00 8 ATR500 P N 500 0xx 0xx 500 1xx 1xx funke p ang Installation iios et 2 2 ON OFF ON Switch ON press button for 0 5 s ON Switch OFF press button for 3 s After turning on the display appears as follows Device Name Software Version Example The ATR500 starts corresponding to the position of the LEY JI rotary knob either with a specific memory position M1 M9 or with manual frequency entering ET The ATR500 starts with the last settings made 2 3 Display Active Frequency T Transmission R Reception E Maximum Transmission Time exceeded mm Frequency not configurable Low Battery Selection Marker pue Standby Frequency 9 Dokument Nr 01 1251 010 71e Revision 3 00 ATR500 P N 500 0xx 0xx 500 1xo 1xx f u n k e Operation and In
14. icated for example M3 or the manual frequency setting mode appears 3 12 Accessories Suitable accessories like antennas cable sets connectors or switches can be purchased at our online shop on www funkeavionics de Dokument Nr 01 1251 010 71e Revision 3 00 28 ATR500 P N 500 0xx 0xx 500 1xx 1xx fu nk p Operation and Installation renal Lak hase 3 13 Drawings 3 13 1 Dimensions 163 mm 19 mm 20 mm 3 13 2 Mounting Advices Connections Area Panel Cut out 2 57 5 Ca 70 mm 4 x 0 4 5 Fixing clips spring left right Dokument Nr 01 1251 010 71e Revision 3 00 ATR500 P N 500 0xx 0xx 500 1xx 1xx funke e installation cios etes 4 APPENDIX 4 1 Technical Data COMPLIANCE JTSO 2C37e ED 23B Class 4 JTSO 2C38e ED 23B Class C TSO C37d RTCA DO 186A Class 4 TSO C38d RTCA DO 186A Class C LBA O 10 911 113 JTSO Height 61 mm 2 4 in Width 61 mm 2 4 in EE Length 185 mm 7 4 in behind the panel WEIGHT 1 1 Ibs 0 49 kg MOUNTING Panel Mounted TEMPERATURE RANGES 20 TC 55 C 70 C for 30 minutes STORAGE 55 C 85 C POWER SUPPLY 14 VDC 9 VDC 18 VDC CURRENT CONSUMPTION Transmitter 2 8 A Receiver 0 1A Standby max 0 5A FUSE External fuse required 4 A slow blow FREQUENCY RANGE 118 000 MHz 186 975 MHz FREQUENCY STABILITY 30 ppm for 20 C 55 C OPERATION Dokument Nr
15. ings The Return Mode menu is accessed by pressing b4 while switching on ON with Belial p Options Y N The options Y N Yes No are selected with the lower rotary knob 3 Meaning Y Yes gt activates the automatic return to the frequency view after that the menu of the basic settings is left after 5 seconds N No gt once entered the menu of the basic settings remains on the screen VOL SQ VOX etc the basic settings need to be left manually by pressing or M In order to save settings and exit the menu press MASAI Dokument Nr 01 1251 010 71e Revision 3 00 18 ATR500 P N 500 Oxx Oxx 500 1xx 1xx funke e installation cios etes 2 9 Deviations in other variants Any operation steps described in the preceding sections are referring to ATR500 devices with a software release V2 5 or higher The following table summarizes the differences to software releases below V2 5 manual 2 4 1 Value Range 0 to 32 SW lt v2 5 VOL Volume 9 n 2 4 4 Configurable within LIGHT Menu DIM Background accessible like Return Mode SW 2 v2 0 Illumination Menu ref 2 8 ff before SW v2 0 only externally adjustable 2 4 5 SW 2 v1 0 CON Contrast Configurable within INIT Menu SW v2 5 2 8 1 Contains sub menu to adjust SW 2 v1 0 INIT Menu contrast CON SW v2 5 2 8 2 Return Mode Menu _ Not available SW v2 5 19 Dokument Nr 01 1251 010 71e Revision 3 00 ATR500
16. ision 3 00 ATR500 P N 500 0xx 0xx 500 1xx 1xx fu nk p Operation and Installation saiek Lal hase 2 8 Enhanced Settings In the following section configurations beyond the basic settings are explained Within the INIT Menu two options are provided reset to factory settings and the setting of the microphone sensitivity The Return Mode Menu enables to configure how the basic settings menu is left automatically or manually see 2 4 Both menus are only accessible from the switched off device by pressing a certain combination of buttons iit De Ne t VOLISQ E STORE INIT Menu ON ATR500 COM Return Mode OFF O 33 Menu press and hold and switch Press and hold NE ON pai and switch on with Kelzz 2 8 1 INIT Menu ON The Init Menu is accessed by pressing while switching on with EJ Following functions are available e MIC Configuration of the microphone level e INIT Reset to factory settings The selection of the functions is done with the related button beside the respective menu entry Any options represented in the upper row are selected with VOL SQ and comparably for lower row see figure below EE BE m Dokument Nr 01 1251 010 71e Revision 3 00 16 ATR500 P N 500 0xx 0xx 500 1xx 1xx funke p ang Installation ONE et Therefore the INIT Menu is left with M SIMEZ The device remains powered on and returns to normal operation 2 8 1 1 MIC Settings
17. itable sets of cables are available from f u n k e AVIONICS GmbH e Select a position away from heat sources Care for adequate convection cooling e Leave sufficient space for the installation of cables and connectors e Avoid sharp bends and wiring close to control cables e Leave sufficient lead length for inspection or repair of the wiring of the connector e Bend the harness at the rear connectors to inhibit water droplets formed due to condensation from collecting in the connector e For mounting details drawing refer to chapter 3 13 2 Mounting Advices Please consider 3 6 1 Microphone Connection BEFORE installation 21 Dokument Nr 01 1251 010 71e Revision 3 00 ATR500 P N 500 0xx 0xx 500 1xx 1xx funke p ang Installation cios etes 3 6 Equipment Connections One 15 pin D SUB miniature connector includes all electrical connections except for the antenna The UB wire has to protected by circuit breaker 4 Amp 3 6 1 Microphone Connection The device contains two microphone inputs MIC 1 switchable Mic Setting Switch at the right hand side for e Standard Microphones factory setting e Dynamic Microphones MIC 2 only for Standard Microphones The input for standard microphones is appropriate for input voltages of 50 mVpp to 2 Vpp This input has a bias voltage of 8 V at 330 ohms Sensitivity is adjustable in the init menu with MIC The input for dynamic microphones is ap
18. ivate Intercom DIM Background Illumination CON Contrast Back to volume setting O S am IN A A IN The values are adjusted with the lower rotary knob e The return to the normal display screen frequency indication could be configured differently see 2 8 2 In principle this happens by pressing or M Additionally the return to the frequency indication can happen automatically after 5 seconds Which requires the corresponding setting in the Return Mode menu see 2 8 2 The automatic return to the frequency indication is a pre configured factory setting YA 0000000000 Dokument Nr 01 1251 010 71e Revision 3 00 ATR500 P N 500 Oxx Oxx 500 1xx 1xx funke en ang Installation cios et 2 4 Basic Settings 2 4 1 VOL Volume By pressing VOL SG once the volume can be configured by using the lower rotary knob E Range 01 16 The VOL Setting only affects the received signal not the Intercom level which is pre configured by factory 2 4 2 SQ Squelch By pressing ks I sa twice squelch can be configured by using the lower rotary knob EM Range 01 10 The default Squelch setting 03 05 Higher values could suppress weak signals Squelch does not impact the Intercom 2 4 3 VOX Voice Detection Threshold of IC Function By pressing MASIMESI three times the voice detection threshold can be configured by using the lower rotary knob OG VOX defines the v
19. ockpit use two parallel connected PTT keys For operating in VOX mode pin 12 has to be connected permanently to GND Transmission merely operates when PTT is pressed The suppression of background noise is only possible using differential microphones as they are usual with modern headsets Normal electret microphones are not suitable 3 10 Post Installation Check A certified maintenance shop must verify proper operation of the VHF Transceiver System When installation is completed all steering and control functions of the aircraft are to be examined in order to exclude disturbances by the wiring The SWR shall not exceed 3 1 Furthermore a test flight is recommended in order to guarantee the proper in flight operation of the radio e n a flight altitude of at least 1500 ft contact a ground station in a distance of at least 50 km 30 nautical miles e Pay attention to unusual electrical interference e f possible perform the radio test on frequencies within the upper and lower VHF communication frequency range 27 Dokument Nr 01 1251 010 71e Revision 3 00 ATR500 P N 500 0xx 0xx 500 1xx 1xx funke p ang Installation cios etes 3 11 Starting Up ON Turn the device on with Balada After start up the following screens appear The Start Screen indicates device type and software version Dependent of the setting of the LAYESI rotary knob either the selected memory position is ind
20. olume threshold at which normal noise during flight is not transferred into the headset Only an additional voice signal activates intercom operation Dokument Nr 01 1251 010 71e Revision 3 00 12 ATR500 P N 500 0xx 0xx 500 1xx 1xx funke p ang Installation cios etes The higher the value the louder you need to speak in order to activate the Intercom connection DX Range 01 10 In case of a noisy background or uncompensated microphones it is possible to deactivate VOX with VOX 01 If done so Intercom is enabled by use of the Intercom Switch In order to configure the microphone sensitivity see 2 8 1 1 VOX should be set to VOX 05 2 4 4 DIM Background Illumination By pressing MAKT four times the background illumination can be adjusted by using the lower rotary knob This requires a respective wiring see 3 7 ES Range 01 10 2 4 5 CON Contrast By pressing MAS MESA five times the contrast can be adjusted by using the lower rotary knob DEDOS Range 01 10 Press Melk once more to return to VOL setting 13 Dokument Nr 01 1251 010 71e Revision 3 00 ATR500 P N 500 0xx 0xx 500 1xo 1xx f u n k e Operation and Installation AVIONICS GMBH 2 5 Frequency Settings 2 5 1 ning Input turn WEY in position Hag Mic With ma the input area MHz or kHz can be selected The selected value is then adjusted with the lower rotary knob 9
21. propriate for input voltages of 5 mVpp to 10 mVpp This input has no bias Use microphones of the same type as the settings described in the following are always concerning both microphone inputs Check setting of the MIC switch on the right side of the radio BEFORE mounting Factory setting standard microphone A maximum of two microphones may be connected parallel per microphone input 3 6 2 Headset Connection Headphones may be connected parallel as long as the total impedance doesnt fall below 8 Ohm Dokument Nr 01 1251 010 71e Revision 3 00 22 ATR500 P N 500 0xx Oxx 500 1xx 1 xx Operation and Installation f u n k e AVIONICS GMBH 3 6 3 Background Illumination e To switch off illumination connect DISPLAY LIGHTNING PIN4 to GND or leave it unconnected e Illumination can be varied using an input voltage dimmer or switch from O V UB connected to DISPLAY LIGHTNING PIN4 OV for off UB for full brightness in between linear e Except for disengaged background illumination an additional setting is possible by the DIM function see 2 4 4 page 13 23 Dokument Nr 01 1251 010 71e Revision 3 00 ATR500 P N 500 0xx 0xx 500 1xx 1xx fu nk p Operation and Installation saiek Lal Aa AF 3 7 Wiring 3 7 1 Conductor Cross Section Power Supply Power GND AWG20 0 96 mm Signals AWG22 0 38 mm The conductors must be approved for aircraft use 3 7 2 Wiring Sin
22. stallation AVIONICS GMBH The display of the ATR500 consists of two rows Apart from the INIT Menu see 2 8 1 the upper row always shows the active frequency The upper row presents the currently active frequency and besides following additional information Display Meaning Rema gt Flashing B displayed in the upper left corner Frequency not If a Is displayed behind the configurable frequency it is not configurable Return device to Reception and Transmission is not manufacturer possible In some cases is displayed for less than 1 second This means no malfunction and could be due to extreme radio interferences In the lower row several settings are indicated and configurable see following table Display Meaning Remark Memory Position Indicates the selected memory position Intercom controlled by voice Transmitter active Receiver active Transmission interrupted Max Time of Transmission of 2 minutes exceeded selecting Markers for setting Indicates which parts digits of of Standby Frequency the frequency MHz or KHz are configurable yo sa vox DM CON Const gt T n Dokument Nr 01 1251 010 71e Revision 3 00 10 ATR500 P N 500 0xx 0xx 500 1xx 1xx funke p ang Installation cios etes The different entries of the basic settings can be accessed with IV WET 1 VOL Volume SQ Squelch VOX Configuration of the threshold value in order to act
23. t the Service Area within the f u n k e AVIONICS GmbH web portal www funkeavionics de Any suggestions for improvement of our manuals are welcome Contact service funkeavionics de Informations on software updates are available at f u n k e AVIONICS GmbH 1 4 Features VHF Communication Transceiver for installation in aircraft operating frequency range from 118 000 to 136 975 MHz 25 kHz channel spacing 760 channels panel mounting in a 57 mm cut out memory capacity for 9 user defined frequency entries To avoid unintentional permanent transmit operation the transmitter automatically stops transmission after two Minutes of uninterrupted operation Dokument Nr 01 1251 010 71e Revision 3 00 6 ATR500 P N 500 0xx 0xx 500 1xx 1xx funke p and Installation pk etes 2 OPERATION 2 1 Controls Selection of a stored frequency M1 M9 or manual input Setting of Volume SET VOL Squelch SQ Store user defined etc MEM SET frequencies VOL SQ STORE 6 VOLISQ Se STORE ON ATR500 COM OFF ON OFF gt Cursor Change Toggle between MHz Exchange of and kHz area Rotary Knob Standby and for entering active frequency values Dokument Nr 01 1251 010 71e Revision 3 00 ATR500 P N 500 0xx 0xx 500 1xx 1xx funke b itch ang Installation on or On Off Switch On press button for approx 0 5 s OFF Switch Off press button for approx 3 S Navigate through Bas
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