user manual n40a programmer 98-04-13919 for n40
Contents
1. Doc No Ho P4562 USM 0100 Version 01A Date 09 NOV 2015 USER MANUAL HOLMCO N40A PROGRAMMER N40 ANALOGUE HANDSET 98 04 13919 FOR This document is property of Holmberg GmbH amp Co KG It shall not be partially or totally reproduced lent to a third party or used against the aforementioned Company Doc No Ho P4562 USM 0100 Version 01A Date 09 NOV 2015 USER MANUAL Page 1 of 20 HOLMCO Record of Versions INSERTED ISSUE DATE DATE 09 NOV 2015 09 NOV 2015 HOLMCO This document is property of Holmberg GmbH amp Co KG It shall not be partially or totally reproduced lent to a third party or used against the aforementioned Company Doc No Ho P4562 USM 0100 Version 01A Date 09 NOV 2015 USER MANUAL Page 2of 20 F HOLMCO List of Effective Pages This list indicates page index and corresponding date for version Changes are indicated as follow N New Page C Cancelled Page R Revised Page Remark Initial Version This document is property of Holmberg GmbH amp Co KG It shall not be partially or totally reproduced lent to a third party or used against the aforementioned Company Doc No Ho P4562 USM 0100 Version 01A Date 09 NOV 2015 USER MANUAL Page 30of 20 List of Abbreviation Abbreviation Definition AAT Aircraft Ac2. Accessories Spare To avoid any damage of the N40A Programmer only Parts supplied accessories and spare parts by the manufacturer should be used Otherwise correct operation cannot be guaranteed Maintenance Repair Any repair and service of the N40A Programmer has to be accomplished by the manufacturer Otherwise the warranty will expire Care and cleaning To avoid damaging of the N40A Programmer use only a damp cloth to clean the outer surface of the PA without adding chemical or abrasive cleaning agents Liquids Keep liquids away from the N40A Programmer Calibration For the N40A Programmer no calibration is required This document is property of Holmberg GmbH amp Co KG It shall not be partially or totally reproduced lent to a third party or used against the aforementioned Company Doc No Ho P4562 USM 0100 Version 01A USER MANUAL F Date 09 NOV 2015 Page 6of 20 HOLMCO 1 Introduction The N40A Programmer is an adjusting device for use by e g aircraft operators service and maintenance providers and or aircraft manufacturers It is designed to e g re adjust the N40 Analogue Handset in case of a microphone change After a microphone replacement it may be necessary to re adjust the sensitivity of the handset The N40A Programmer performs this function to adjust the handset in a few steps 1 1 Application The N40A Programmer is applicable to the N40 Analogue Handset series See fo
3. cccccecccecessesteeeeseeeeeesseeeeesseeaees 104 x 105 x 34 mm WEIQNH os eeecceenceeeeeeeeeeeeeeeaaeeeeeeeeaeeeeaaeeeeaae sees eeaeeeeeaaeseeeeeenaees 0 276 kg This document is property of Holmberg GmbH amp Co KG It shall not be partially or totally reproduced lent to a third party or used against the aforementioned Company Doc No Ho P4562 USM 0100 Version 01A Date 09 NOV 2015 USER MANUAL Page 20of 20 F HOLMCO HOLMBERG GMBH amp CO KG MFR D9240 OHLAUER STRASSE 5 11 D 10999 BERLIN GERMANY PHONE 49 30 617 80 0 FAX 49 30 617 80 200 E MAIL info holmco de http Awww holmco de This User Manual is for information only We reserve the right to change prices specifications and or part numbers without prior notice This document is property of Holmberg GmbH amp Co KG It shall not be partially or totally reproduced lent to a third party or used against the aforementioned Company
4. 16 90005 NOTE A Replacement of the Service Cable needs to be done after 200 mating cycles Otherwise the correct operation of the PU cannot be guaranteed Figure 3 USB Cable Figure 4 N40A Programmer USB Cable Spare Part PNR 30 99 90077 N40 Programmer Unit PNR 98 04 13894 NOTE N40 Programmer Unit is just mentioned for your information It cannot be ordered as a spare part If the unit does not work correctly please feel free to contact us Table 2 Spare parts This document is property of Holmberg GmbH amp Co KG It shall not be partially or totally reproduced lent to a third party or used against the aforementioned Company Doc No Ho P4562 USM 0100 Version 01A Date 09 NOV 2015 USER MANUAL Page 8of 20 HOLMCO 2 Description 2 1 Illustration of a N40 Programmer Unit 1 5 3 4 Figure 5 PU top view ITEM COMPONENT DESCRIPTION 1 ADJUST BUTTON PLUS Set N40A Handset in service mode increase Microphone Level 2 ADJUST BUTTON MINUS Set N40A Handset in service mode decrease Microphone Level 3 STORE BUTTON Store adjusted level to N40A Handset Flash and quit service mode 4 LEDS Show status of the N40 Programmer Unit See Table 3 5 4 MM BANANA JACK Connector for voltmeter or oscilloscope This document is property of Holmberg GmbH amp Co KG It shall not be partially or totally reproduced lent to a third party or
5. MANUAL Page 15 of 20 HOLMCO 4 3 Setup with Aircraft Acoustic Tester DC VOLTMETER OSCILLOSCOPE 5V lt 500 mA 0 00 V a OO o T MIC o o Store MIC e o o z 8 DISCHARGE ELECTRODE l o 7 Figure 15 Setup with Aircraft Acoustic Tester NOTE An Aircraft Acoustic Tester can be purchased from Holmco with PNR 98 04 12348 Please contact us This document is property of Holmberg GmbH amp Co KG It shall not be partially or totally reproduced lent to a third party or used against the aforementioned Company Doc No Ho P4562 USM 0100 Version 01A Date 09 NOV 2015 USER MANUAL Page 16of 20 F HOLMCO 5 Procedure 5 1 Equipment TYPE QTY DESCRIPTION Multimeter 1 VDC gt 30 V 0 4 1 digit ADC gt 100 mA 1 5 2 digit or Oscilloscope 1 Frequency DC to 30 MHz Input Impedance 1 MOhm 20 pF Rise time lt 12 ns Sinewave Generator 1 Frequency range 30 Hz to 20 kHz Output voltage 0 5 to 5 Volt RMS Distortion lt 1 SN ratio gt 60dB Output power gt 4 Watt into 4 Ohm Loudspeaker 1 Power capacity 5 W Impedance 4 Ohm Distortion at 1 kHz 3 W 6 mm lt 3 Sound Level Meter 1 Measuring range 58 to 135 dB lin SNR lt 5 dB with Microphone 1 Frequency response 4 to 16 kHz 2 dB Se
6. switches in service mode and the green LED starts flashing x If the specified microphone level has been reached press the store button to finish the adjustment The handset switches in operation mode xi Green LED lights continuously CAUTION IF ADJUSTMENT IS DONE SET HANDSET BACK IN OPERATION MODE STORE BUTTON OTHERWISE THE DEVICE IS NOT WORKING FOR USUAL OPERATION This document is property of Holmberg GmbH amp Co KG It shall not be partially or totally reproduced lent to a third party or used against the aforementioned Company Doc No Ho P4562 USM 0100 Version 01A Date 09 NOV 2015 USER MANUAL Page 18o of20 F HOLMCO 5 3 Procedure with Aircraft Acoustic Tester i Connect the handset as described in chapter 6 ii Switch on the Aircraft Acoustic Tester iii Power up the PU by connecting USB cable or power supply iv RED LED switches off and the GREEN LED switches on The green LED lights continuously v Put the handset onto the Aircraft Acoustic Tester See figure 15 vi At AAT press center soft key button TONE to select the audio output signal to SINUS 1 kHz gt The display of AAT shows SPK SINUS 1k VOL 94 dBSPL SWEEP NOTE You can also select the audio output signal to SWEEP NOISE or EXTERN but for this test the audio output signal has to be selected to SINUS 1 kHz VOL 94 dB SPL vii Read out handset output voltage on voltmeter or o
7. the connection cable C on the handset and the PU CON 1 Fig 12 amp 13 Connect to Voltmeter or Oscilloscope Fig 14 or 15 Figure 11 Handset Side Unplug Connector Figure 12 Handset Top Plug In Handset e fo l J Figure 13 PU Top Side Plug In PA This document is property of Holmberg GmbH amp Co KG It shall not be partially or totally reproduced lent to a third party or used against the aforementioned Company Doc No Ho P4562 USM 0100 Version 01A Date 09 NOV 2015 USER MANUAL Page 14 of 20 HOLMCO 4 2 Setup with Artificial Mouth VOLTMETER OSCILLOSCOPE DC 5V lt 500 mA or i OO OO OO MIC o o Store MIC e 0 z 9 ES o 9 DISCHARGE ELECTRODE 94 dBSPL at the lipring 6 mm 0 24 inch ARTIFICIAL MOUTH GENERATOR 1kkz gt Figure 14 Setup with artificial mouth NOTE An Artificial Mouth can be purchased from Holmco with PNR 98 04 09393 Please contact us This document is property of Holmberg GmbH amp Co KG It shall not be partially or totally reproduced lent to a third party or used against the aforementioned Company Doc No Ho P4562 USM 0100 a Version 01A la Date 09 NOV 2015 USER
8. Version 01A Date 09 NOV 2015 USER MANUAL Page 110of20 HOLMCO 3 Functions 3 1 Microphone Sensitivity Adjustment The adjustment function Adjustment Button plus minus fig 5 sets the microphone sensitivity of the N40A Handset The N40A Programmer Unit has buttons to increase or decrease the microphone level manually An attached measurement instrument voltmeter or oscilloscope displays the sensitivity level of the connected handset The adjustment mode is indicated by the green blinking led It stops blinking when it is back in operation With the store button the handset is adjusted and set back in its operation mode assignment of the keys see fig 5 3 2 Connection Error If the connection cable or any other connection components are defective or damaged the three LEDs start blinking at the same time See table 3 In that case please obey the following instructions e Check the connectivity of the N40A Programmer Adapter fig 1 Disconnect and reconnect it again e Check the connectivity of the service cable fig 2 to N40A Programmer Adapter fig 1 and handset Disconnect and reconnect it again e Restart the N40 Programmer Unit NOTE Ifan error could not be corrected please contact us 3 3 LED Functions Handset N40A connected with service cable Handset is in operation mode PTT pressed MODE N40 Programmer Unit PU is booting 20sec on on on PU ready to operate on off off no handset con
9. eseaeesaeeseeeseaeesaeesaaeeaaee 16 Be PROCCGAUIC A E E NE PE ETE TEE AEE E EE A ENE E E EN E E T 17 5 1 EQUIP IMG IN tesar a a a a a had posed a ade aranana aa Oeae araa ada 17 5 2 Procedure with Artificial Mouth cccceeecceeceeeeeeeeeeeeeeeaeeeeeeeeeeeeaeeeeeesaaesaaesaaeseaeeeaaesnaesnaeseaeeeaeess 18 5 3 Procedure with Aircraft Acoustic Tester ceccecesecenceeeeeeeeeeeeeeeeeeeeeeeeseeeeeaeesaeecaaesaaesaeeeaeeeaeeneeees 19 6 Technical Datar ccecccceeecce cece ee ence eeee ee eae seca aes eaee ee ceee cages ages eee cage eeeaae sees eaaeeesaaesgeaaesecaeeeeaaeseeaaeseeeeeeaas 20 This document is property of Holmberg GmbH amp Co KG It shall not be partially or totally reproduced lent to a third party or used against the aforementioned Company Doc No Ho P4562 USM 0100 Version 01A Date 09 NOV 2015 USER MANUAL Page 5of 20 F HOLMCO Safety Instruction A CAUTION The N40A Programmer complies with the relevant international regulations on safety standards Nevertheless please read the following safety instructions carefully before taking the N40A Programmer into use Ignoring the safety regulations includes potential risk and will exclude any responsibility from the manufacturer DC supply The voltage for the external DC supply is 5 V 0 25 V USB or external power supply Voltage outside this range can cause unsafe operating conditions or result in damage to the N40A Programmer
10. llowing table Nomenclature General PNR Remark Configuration Analogue Series N40A Handset with Support Bracket N40 1AWOXYY 10X N40 1BWOXYY 10X A First Version superseded by B B GSM hardened Version W Colour code for Handset amp Support Bracket 1 Black 2 Foggy 3 Dark Porcelain 4 Pepper Dust W Colour code for Coiled Cord 1 Black 2 Foggy 3 amp 4 Pepper Dust X 1 Flight Deck X 2 Cabin Y Keyboard configuration Table 1 N40A Programmer applicable to N40A Handsets 1 2 Content of delivery The content of delivery of a N40A Programmer consists out of e N40 Programmer Unit e N40A Programmer Adapter e Service Cable e USB Cable This document is property of Holmberg GmbH amp Co KG It shall not be partially or totally reproduced lent to a third party or used against the aforementioned Company Doc No Ho P4562 USM 0100 Version 01A Date Page 09 NOV 2015 7 of 20 USER MANUAL HOLMCO 1 3 Spare parts Spare parts available for the N40A Programmer are listed below Figure Description n Figure 1 Programmer Adapter N40A Programmer Adapter Spare Part PNR 14 18 90022 NOTE A Replacement of the N40A Programmer Adapter needs to be done after 200 mating cycles Otherwise the correct operation of the PU cannot be guaranteed Figure 2 Service Cable Service Cable Spare Part PNR 10
11. n oscilloscope According to CMM 44 10 03 the handset output voltage must be 63 MVay 10 viii If the microphone level is not correct adjust it on N40 Programmer Unit with plus button fig 5 item 1 or minus button fig 5 item 2 to its correct level The handset switches in service mode and the green LED starts flashing ix If the specified microphone level has been reached press the store button to finish the adjustment The handset switches in operation mode x Green LED lights continuously CAUTION IF ADJUSTMENT IS DONE SET HANDSET BACK IN OPERATION MODE STORE BUTTON OTHERWISE THE DEVICE IS NOT WORKING FOR USUAL OPERATION This document is property of Holmberg GmbH amp Co KG It shall not be partially or totally reproduced lent to a third party or used against the aforementioned Company Doc No Ho P4562 USM 0100 Version 01A Date 09 NOV 2015 USER MANUAL Page 19o of20 HOLMCO 6 Technical Data Power Supply 5V DC or Micro USB External connection EDN i A E P EE E T 15 PIN D SUB socket USB a E E tel ddhsseesdavtshesdacdesasddeetnad Micro USB socket eE A e E acess he eh ts hh Banana Jack 4mm LAN cide E E sou iead Sed aedevtaleadna ch ca destsc E LAN socket Temperature Range Operatorin he hil ee 10 C to 40 C SOVAGE sei sesccceececctee seseeictessctietentiidhsnsetiessisctieteeteaeies ettciees i 0 C to 70 C Dimensions and Weight length x width x N IGHt
12. nected PU ready to operate blink blink blink Handset N40A connected with service cable on off time on off time on off time Communication connection error 250ms 250ms 250ms PU ready to operate off off on Handset N40A connected with service cable Handset is in operation mode PTT not pressed PU ready to operate off on on This document is property of Holmberg GmbH amp Co KG It shall not be partially or totally reproduced lent to a third party or used against the aforementioned Company Doc No Ho P4562 USM 0100 Version 01A Date 09 NOV 2015 USER MANUAL Page 12 of 20 F HOLMCO MODE E co veon E PU ready to operate off off blink Handset N40A connected with service cable on off time Handset is in service mode 250ms adjust the microphone sensitivity with the plus minus buttons Table 3 LED function This document is property of Holmberg GmbH amp Co KG It shall not be partially or totally reproduced lent to a third party or used against the aforementioned Company Doc No Ho P4562 USM 0100 Version 01A 09 NOV 2015 USER MANUAL F Date Page 13 of 20 HOLMCO 4 Connection 4 1 Connecting Handset to N40 Programmer Unit Pw MS Figure 10 Handset Back Solve Screw Release the screw A of the cable holder Fig 10 Unplug the connector B and remove the cable from the handset Fig 11 Plug
13. nsitivity approx 14 mV Pa Table 4 Equipment Note Equipment is not necessary by using an Aircraft Acoustic Tester This document is property of Holmberg GmbH amp Co KG It shall not be partially or totally reproduced lent to a third party or used against the aforementioned Company Doc No Ho P4562 USM 0100 Version 01A Date 09 NOV 2015 USER MANUAL Page 17 of20 F HOLMCO 5 2 Procedure with Artificial Mouth i Connect the handset as described in chapter 6 ii Connect the sine wave generator to the artificial mouth iii Set the sine wave frequency to 1 0 kHz Use the Precision Sound Level Meter to adjust the sound pressure level SPL to 94 dB in a distance of 6 mm to artificial mouth iv Power up the N40 Programmer Unit by connecting an USB cable or a power supply v RED LED switches on and off and GREEN LED switches on The green LED lights continuously vi Put the handset in an angle of approx 27 and a distance of 6 mm to the artificial mouth See figure 14 vii Stimulate the microphone with 94 dB SPL at 1 kHz with the artificial mouth See figure 14 viii Read out handset output voltage on voltmeter or on oscilloscope According to CMM 44 10 03 the handset output voltage must be 63 MVay 10 ix If the microphone level is not correct adjust it on N40 Programmer Unit with plus button fig 5 item 1 or minus button fig 5 item 2 to its correct level The handset
14. oustic Tester CMM Component Maintenance Manual dB Decibel DTMF Dual Tone Multi Frequency Hz Hertz kg Kilogram LAN Local Area Network LED Light Emitting Diode ms Millisecond N40A N40 Handset with analogue audio interface Pa Pascal Sound Pressure Level measured in Pascal PNR Part Number PU N40 Programmer Unit SPL Sound Pressure Level USB Universal Serial Bus V Volt Veams Volt root Mean Square This document is property of Holmberg GmbH amp Co KG It shall not be partially or totally reproduced lent to a third party or used against the aforementioned Company HOLMCO Doc No Ho P4562 USM 0100 Version 01A Date 09 NOV 2015 USER MANUAL Page 4of 20 F HOLMCO Contents RECOMrd of VErsl ONS 6 ssescesseveste sees sabe dads ides sdseedias eda ne cadens asks dndesdacsteiech evades aesieeeadeadenstinete antares eased aden dastuaeee 2 List Of Effective PAGES ininsert aa anioia ana aaaea a Saa SEa gmedssbeenaaibdaaceedca San iaaii rateg aaa dEi 3 List of Abbreviation ccceccccccceceeeseeeneeseeceaeceaeceaeceaessaessaessaeeseeeseaeseaeesaaecaaecaaeceaeseaesaeseaeseeeseeeseeeeeaeeseeeeeeaaes 4 GOMUCINES E E E E E E A E E S 5 Safety IMStrUCtON sissies iakeas aiai iaaa Naina eaaa rN Tea aara Nea aia laa o ikia en ae Srana ENE Aa Nea EEEE NE eaaa 6 ME oiae Tea e a E E ised esses deed E civ se E 7 1 1 APPICAON esmen en a e EE r EE err E E er
15. rr a a rete rere a aa 7 1 2 Content of delivery cee ceccceccceeceeeeeeeeeeeeeeeeecaeecaaecaaeesaaecaaecaaeeaaeseaesaesaeeeeeseeeseaeeeaeeseeeseaeeeaeseaeeeaeees 7 1 3 E AA A A E A ET A A E T 8 Qe Descripti i i sorarrain ea erae Eee Ee aeaea Erare iae s aaeeea aed Rene ies See ete 9 2 1 Illustration of a N40 Programmer Unit ccccccceeeeeneeeeceeeeeeaecaeceaeseaeseeeseeeseeeeseeeseeeeeaeeseeeeeeeaaes 9 2 2 Connector pin asSsigNnMents sssssesssesssesssrsssrrssrnssrnsnnestnesnnssnnssnnstnunsnnntnnnnnntnnsnnnstnnntnnntnnntannnennt 11 37 IRUNCEONS iini a EAE EAT AAEE R RE ARAE AETR OSE EAE det 12 3 1 Microphone Sensitivity AdjustMent sssseeesieeississississirssirssiinsiinsinnsitasinnnsinnsinnstnanrnnnnnnnnnaa 12 3 2 Connection EPROM ecevees dcivess dvwessnueavecssdovvesdineivenssdluusasvedouvesdineevessedSeveasnnvevecueceedessensevestinniieaesseveeatas 12 3 3 LED FUN CCIONS foscciivissiecscesseadeiveveldsdesseadevveyeanscevsecdepeuvendslosveeccsvaveasctbviveadsdevvesclssavestecenssancsv esdelevevscts 12 As CONNECTION ai EE A Rise i ieee Pees dette nn ete ese des dh es eS 14 4 1 Connecting Handset to N40 Programmer Unit cccceccceeeeceeeeeeeeeeeeeeeaeeeeeaeeeeeeeeeaeeeeeaeseeeeeeeeeeee 14 4 2 Setup with Artificial MOUtH ccccecceeeeeeeeeeeeeeeeeeaaeceaeeeaeecaaecaaecaaeseaesaesdeessaeeseaeseeeseeeseeeeeaaeeeaes 15 4 3 Setup with Aircraft Acoustic ester cccececececenecenceceeecae cae caeseaeesaeseaeeeeeesee
16. used against the aforementioned Company Doc No Ho P4562 USM 0100 Version 01A Date 09 NOV 2015 USER MANUAL Page 9of 20 HOLMCO Figure 6 N40A Programmer Unit front view ITEM COMPONENT DESCRIPTION 6 D Sub jack Socket to connect N40A Programmer Adapter 7 9 8 Figure 7 N40A Programmer Unit rear view ITEM COMPONENT DESCRIPTION 7 LAN For manufacturer service only 8 USB micro Power supply via PC USB interface or with applicable USB plug 9 5V DC 5 V 0 25 V Power supply lt 500 mA power adapter only This document is property of Holmberg GmbH amp Co KG It shall not be partially or totally reproduced lent to a third party or used against the aforementioned Company Doc No Ho P4562 USM 0100 Version 01A Date 09 NOV 2015 USER MANUAL Page 10of 20 F HOLMCO 2 2 Connector pin assignments 1 MIC 2 MIC 3 RXTX 4 PTT 5 MISO 6 MOSI 7 SCK D SUB 15 PIN PR 8 RESN 9 SP 10 SP 11 PE Figure 8 D SUB CONNECTOR 12 N A 13 N A 14 N A 15 N A SUPPLY VOLTAGE INPUT 5 V DC Figure 9 POWER SUPPLY INPUT USB N A FOR POWER SUPPLY ONLY LAN N A FOR MANUFACTURER SERVICE ONLY This document is property of Holmberg GmbH amp Co KG It shall not be partially or totally reproduced lent to a third party or used against the aforementioned Company Doc No Ho P4562 USM 0100 N
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