Nat PTA12-300, Installation And Operation Manual

Page 1: ... BG Canada VIY 4N7 Telephone 2501 7 63 2232 Facsim i le 2501 7 62 337 4 lssued on the authority of Northern Airborne Technology Ltd Copyright 2005 DEF JKL 3 MNO tÊ HOLD I ESC HLD SYS BRT HooK 1 56 REDIAL ENTR 2 A8C rusH v 7890 PQRS TUV A YZ SPACE 4 GHI The document reference is online please check the correspondence between the online documentation and the printed version ...

Page 2: ...ue NAT 269 DE 05 l lAT 246 Prepared By NAT 25s Approved By ISSUE REVISION RECORD Manual lssue Number Section Revision Number Revision Description lssue Date 4 O2 Section 2 Rev 1 01 Updated drawing revision Apr 1 3 201 0 4 01 Section 1 Rev 1 00 Section 2 Rev 1 00 Section 3 Rev 1 00 lnitial release Oct 10 2008 lnstallation and Operation Manual ENG FOHM 820 0115 DOT CONFIDENTIAL AND PROPRIETARY TO NO...

Page 3: ...ing and Wiring Post lnstallation Checks Adjustments and Connections Accessories Required But Not Supplied lnstallation Drawings Operation 2 l 2 1 2 1 2 1 2 2 2 2 2 2 2 2 2 2 2 3 24 24 3 1 3 2 3 3 3 3 1 3 3 2 3 3 3 3 4 3 5 3 s 1 3 5 2 3 5 3 3 6 lntroduction General lnformation Controls and lndicators Display Keypad Controls Annunciators Name Number Storage and Display Modes of Operation CallMode Re...

Page 4: ...The document reference is online please check the correspondence between the online documentation and the printed version ...

Page 5: ...munications backlighting display speed dial GlobalstarrM SATCOM status DTMF tone generation and ringer audio generate The speech audio circuits include a mic input amplifier and a phones output amplifier with front panel volume control Hook switch control and indication is provided on the front panel The hook switch may be controlled and its status viewed from a location remote to the PTAI2 300 fr...

Page 6: ...max 5 0 Vdc 250 mVrms rated input level amplified dynamic 150 Ohm t10 Single Ended 13 0 5 Vdc selectable via switch Used to remotely controlthe Hook function Momentarily pull to Power Ground for a period greater than 500 ms to activate the Hook function Momentarily open circuit or apply voltage greater than 26 Vdc for a period greater than 500 ms to set the Hook to inactive Optically isolated and ...

Page 7: ...er Audio Output Ringer audio present based on ringing cadence 2 510 3 Vrms typical 3 610 4 Vrms max into 600Ohms Single Ended Pulled to Power Ground when ringer is active based on ringing cadence Open collector 250m4 max sink current 29 V c Over current and over voltage protected When Key ln is wired for Hook latching or is tied to Power Ground this output is pulled to Power Ground when the Hook S...

Page 8: ... kHz 5 THD 50 dB from rated output no signal TX Audio RX Audio 1 dBm 1dB into 600 Ohms with 5 THD test conditíon 250 mVrms lkHz into Mic input Mic level potentiometer set to max 20 to 0 dBm 400 mVrms lk z RX audio on TIP RING yields rated phones output with both front panel VOL control and RX level potentiometer set to max Standard DTMF frequencies used 1 5o o 0 9 2 2 d9m f 1 0 dB into 600 Ohms DT...

Page 9: ...behind panel 5 77 146 6 mm in front of panel 4 82 122 4 mm behind panel Weight Mounting Front Panel 0 80lbs 0 36 kg Dzus Mounting four fasteners Aluminum with polycarbonate labeland elastomeric keypad Silicone rubber tactile push buttons backlit by amber LEDs Front panel bezel is not backlit Display 16 5x7 pixel characters with NVIS green B friendly polarized filter NVIS green B compliant radiance...

Page 10: ...r chromate conversion finish Connectors One male filtered 25 pin D submin with Positronics V5 locking tabs 1 4 3 Environmental Specifications Temperature 20 to 55 C operating 55 to 85 C survival Altitude 50 000 feet max Humidity 95 Vibration DO 160D Cat SBMXUF Qualification of the PTAI 2 100 POTS Telephone Adapter with Display was completed in accordance with DO 1 60D Env Cat A1 D 1 BAB SB M XU F ...

Page 11: ...nd labour but is exclusive of any transport to deliver the defective unit to and from Northern Airborne Technology Ltd or its designated warranty repair center or any labour to remove or re install the defective unit in the aircraft Contact Northern Airborne Technology Ltd for any questions regarding this warranty its applicability to your units and or for return authorization Northern Airborne Te...

Page 12: ...onnector map in Section 2 7 as required Allow 3 from the end of the shielded wiring to the shield termination to allow the connector hood to be easily installed Reference the interconnect drawing in Section 2 7 fo shield termination details Maintain wire segregation and route wiring in accordance with the original aircraft manufacturers Maintenance lnstructions Unless othen ise noted all wiring sh...

Page 13: ...hecks make all required log book entries electrical load weight and balance amendments and other documentation as required by your local regulatory agency before releasing the aircraft for service 2 5 Adjustments and Connections rrs o t t nx vrc ncn The following adjustments are accessible through holes in the side of the unit shown in Figure 1 Rotating the trimpots cw will increase the level of t...

Page 14: ...0 sTxr00 000 sTX100 000 403 6 sTX100 000 403 7 1 00 1 00 1 00 1 00 1 00 1 00 1 00 1 10 POTS Telephone Adapter with NVIS Display POTS Telephone Adapter with NVIS Display POTS Telephone Adapter with NVIS Display POTS Telephone Adapter with NVIS Display POTS Telephone Adapter with NVIS Display POTS Telephone Adapter with NVIS Display POTS Telephone Adapter with NVIS Display POTS Telephone Adapter wit...

Page 15: ...D TO POWER GROUND WHEN ACTIVE 28 VDC MAX 25OmA MAX 8 ONLY 28VDC LIGHTS OR sVDC LIGHTS IúAY BE USED AT ONE TIME PTA12 PHONES OUTPUT lS TRANSFORMER COUPLED BALANcED LO WIRE REQUIRES TERMINATION TrE TO A C GROUND TO ENABLE REMOTE HoOK ANNUNCIATTON PULLED TO POWER GROUND WHEN ACTIVE AND J1O1 PIN 19 TIED ro A c GRouND 28VDC MAX 100m4 Ì AX THIS DRAWING APPLIES TO THE FOLLOWING MODELS PTA12 300 DEFINITIO...

Page 16: ...NUNCIATOR A CONFIDENTIAL AND PROPRIETARY TO NAT LTD TELEPHONE SYSTEM TIP RING lt tt RINGER AUDIO INPUT Lo AUDro SYSTEM TELEPHONE PHONES INPUT LO TELEPHONE MIC OUTPUT LO 1 15 4 3 11 23 o tr 18 8 20 7 10 22 I 13 25 12 17 1S 21 24 1 2 6 1 POWER GROUND POWER GROUND 5 VDC LIGHTS 28 VDC LIGHTS LIGHTS GROUND RINGER DRIVE SHIELD RINGER AUDIO HI RINGER AUDIO LO SHIELD PHONES HI PHONES LO SHIELD RESERVED KE...

Page 17: ...1 1 8 20 7 10 22 13 25 12 6 5 18 17 21 23 1 o 24 28 VDC POWER 28 VDC POWER POWER GROUND POWER GROUND 5 VDC LIGHTS 28 VDC LIGHTS LIGHTS GROUND RINGER DRIVE RINGER AUDIO Hì RINGER AUDIO LO SHIELD PHONES HI PHONES LO SHIELD N tc Ht MIC LO SHIELD TIP RING SHIELD SERIAL RX SERIAL TX SHIELD KEY IN KEY OUT PTAl 2 500 POTS TELEPHONE ADAPTER J1 01 P10 l 25 PIN FEMALE D MIN N lATING CONNECTOR 20 AWG 28 VDC ...

Page 18: ... r _ o CONFIDENTIAL AND PROPRIETARY TO NAT LTD ll tt TIP RING TELEPHONE SYSTEM lt tt 14 15 4 3 23 6 5 18 I 20 7 10 22 I 13 25 12 17 19 21 24 1 2 1 6 1 1 RINGER AUDIO INPUT Lo AUDro SYSTEM TELEPHONE PHONES INPUT LO TELEPHONE MIC OUTPUT LO ÏX KEY OUT TX KEY IN 28 VDC POWER 28 VDC POWER POWER GROUND POWER GROUND 5 VDC LIGHTS 28 VDC LIGHTS LIGHTS GROUND RINGER DRIVE SHIELD RINGER AUDIO HI RINGER AUDIO...

Page 19: ...TO NAT LTD tt tt à tt tt tt tt RINGER AUDIO INPUT Lo AUDro SYSTEM TELEPHONE PHONES INPUT LO TELEPHONE MIC OUTPUT LO lt tt 6 q 18 TIP RING SHIELD tr 2 11 GROUND PRINTER TX _V SUPPLY 14 15 4 3 I 20 7 10 22 I 13 25 12 6 5 18 17 21 23 24 1 2 1 6 1 1 I I 28 VDC POWER 28 VDC POWER POWER GROUND POWER GROUND 5 VDC LIGHTS 28 VDC LIGHTS LIGHTS GROUND RINGER DRIVE RINGER AUDIO HI RINGER AUDIO LO SHIELD PHONE...

Page 20: ...I N G E R A U D I o H I S H I E L D P H 0 N E S H I R I N G E R D R I E 5 H I E L D M I c H I P101 P 0 W E R R o U N D P o W E R R U N D L I H T S G R o U N U S E R I A L R X S H I E L D K E Y I N R I N G E R A U D I o L o S E R I A L T X P H o N E S L o S H I E L D K E o U T tr I L o VIEW IS FROM REAR OF AIRFRAI E CONNECTOR NOTES 1 THIS DRAWING APPLIES TO THE FOLLOWING MODELS PTA12 300 CONFIDENTI...

Page 21: ... NO PTAl 2 300 REV 1 00 SHEET 1 1 APPROVED FILE 905 O DWG DWG TYPE FACEPLAÏE NN H I NK stfs ESC BfrI 2 ABC BEXAT t il 7 POFS g w Yz 0 ACE HüX _1 3 E D F 4 H Ê 5 K J L 6 MNO ô v I TUV H ASiH m Sm CONFIDENTIAL AND PROPRIETARY TO NAT LTD DWG NO PTA12 300 905 C The document reference is online please check the correspondence between the online documentation and the printed version ...

Page 22: ... CONFIDENTIAL AND PROPRIETARY TO NAT LTD EË3 IX31 i l ËÊ THIS TEXT ATION Y TEXT ORIENTATION PRODUCT LABEL TAMPER PROOF LABEL MOD STATUS LABEL 03 Ðrrs HfB Mrc E Ðs r nx I m X o t4 12 I o z F lf tt f ltt ESC BFT CI 1 I DESIGNED SRK DIN ENSIONS ARE INCHES lmml DRAWN MWS flnat NORTHERN AIRBORNE TECHNOTOGY LrD DATE sEP 01 05 THIRD ANGLE PROJECTION NAT 255 l ASS SEE NOTE 3 CHECKED TITLE POTS TELEPHONE A...

Page 23: ...ALL oPERATIoN MANUAL GROUNDED NOT MORE THAN 1 METER FROM UNIT TX FILTER IS NOT DIRECIIONAL A A A A A A A A A 1J A MIC LO MUST BE GROUNDED AT AUDIO PANEL PULLED TO POWER GROUND WHEN ACTIVE 28 VDC MAX 250mA MAX ONLY 28VDC LIGHTS OR sVDC LIGHTS MAY BE USED AT ONE TIME PTA12 PHoNES oUTPUT lS TRANSFoRMER couPLED BALANCED Lo WIRE REQUIRES TERMINATION TIE TO A C GROUND TO ENABLE REMOTE HOoK ANNUNCIAT ON ...

Page 24: ...tt X X tt lt tt RINGER AUDIO INPUT Lo AUDro SYSTEM TELEPHONE PHONES INPUT LO TELEPHONE t lC OUTPUT LO tt tt à 1 I o 4 2 7 I 7 1 2 14 15 J 16 6 5 18 8 I 10 21 22 11 17 19 12 2 13 25 I 2 GPS ACTTVE sV GROUND PRINTER TX _V SUPPLY SERIAL GROUND RLSD RI RESERVED DTR RX DATA TX DATA CTS RTS 9 30 VDC GROUND 7 20 23 J1 01 TOP P1 01 TNC MALE MATING J102 BOTTOM P1 TN o2 C IúALE MATING TX RX 28 VDC POWER 28 ...

Page 25: ...rate The speech audio circuits include a mic input amplifier and a phones output amplifier with front panel volume control Hook switch control and indication is provided on the front panel The hook switch may be controlled and its status viewed from a location remote to the PTAI2 300 front panel Ring indication is also provided on the front panel with a flashing green LED A FLASH button is provide...

Page 26: ...sed to manage all the operator functions of the PTA12 3 3 2 1 Number and Svmbol Buttons The number 0 through 9 and symbol buttons on the keypad have different uses depending on the selected mode Full information will be given in the relevant sections and in the keypad function table in Section 3 6 3 3 2 2 HOOK The HOOK button is pressed to initiate or receive a call This corresponds to lifting the...

Page 27: ...rophone and phones audio This feature is only available when the unit is active off hook The hold status annunciator is a green LED below the HOLD button The LED illuminates to indicate that a call is on hold and switches off when the call audio is returned to active status 3 3 2 4 FLASH The FLASH button is typically used in a system where call waiting and call transfer are supported When the unit...

Page 28: ...1 The same is true for the bottom of the range level I Once at level I subsequent presses of the DOWN arrow button does not change the level The last value of the phones volume is stored in non volatile memory and is retained upon power down 3 3 3 Annunciators The HOOK and HOLD annunciators are immediately to the left of the display and the LNK and SYS annunciators are immediately to the right of ...

Page 29: ... 3 3 s 1 CallMode The PTA12 300 is put in Call mode by pressing the HOOK button The green HOOK LED will illuminate the display will show Call Mode if entered from Default Power Up mode and the keypad can then be used just like a telephone to dial numbers 3 5 1 1 Makinq a Call in Gall Mode ln Call mode hook switch active the number 0 through 9 and symbol buttons on the keypad are used to dial the r...

Page 30: ...ode and the hook LED will go out Note ln Recall mode the ESC button may be used to cancel the current activity and return to Default mode 3 5 3 Edit Mode From Default mode press the ENTR button to select Edit mode An Edit Mode message is displayed for approximately 2 3 seconds and then a message is displayed on how to continue I ü or Address lt is not necessary to wait for this message before cont...

Page 31: ...e 0 through 9 buttons and edited using and buttons Each key press except 0 will automatically advance the cursor by one position even if the same number is entered several times The 0 zero button is also used to enter spaces Pressing this button displays first 0 then space and then wraps around back to 0 again When using the 0 button any combination of adjacent zeroes and or spaces will necessitat...

Page 32: ...ions 01 through 16 This puts the PTA12 300 into Recallmode Number buttons are used only to enter address locations 01 through 16 No function Only available to toggle display between name and number No function Only available to toggle display between name and number ESC Cancels current button activity Default mode is entered HOOK Call mode is entered hook switch is toggled to active Call mode is e...

Page 33: ...and char displayed Only available moves cursor I position to right or selects edit data of a selected address ESC No function Cancels current activity during store and returns to Default mode HOOK Toggles the hook switch to inactive and enters Default mode Activates the hook switch and enters Call mode HOLD Mutes mic and phones No function REDIAL Retrieves the last number dialed displays it and ca...

Page 34: ...The document reference is online please check the correspondence between the online documentation and the printed version ...