PS Engineering PMA6000B Скачать руководство пользователя страница 24

6

20

4
5

Communications

Transceiver #1

COM 1 Audio Hi

COM 1 Low

COM 1 Mic Audio

COM 1 Mic Key

Communications

Transceiver #2

COM 2 Audio Hi

COM 2 Low

COM 2 Mic Audio

COM 2 Mic Key

36
35
34
21

Nav 1 Audio Hi

Nav 1 Low

8

VHF Nav 1

Nav 2 Audio Hi

Nav 2 Low

23

VHF Nav 2

ADF Audio Hi

ADF Low

37

ADF Receiver

DME Audio Hi

DME Low

38

DME Receiver

AUX Audio Hi

AUX Low

39

AUX (MKR)

Unswitched 1 Hi

Unsw Low

7

Unsw Audio 1

Unswitched 2 Hi

Unsw Low

22
24

Unsw Audio 2

9

Music 1 Hi
Music Low

25

Music 2 Hi
Music Low

10

Pilot Phones Hi

Pilot Phones Lo

26

40

Copilot Phones Hi

Copilot Phones Lo

Passenger Phones Hi

Passenger Phones Lo

Pilot Mic Audio Hi

Pilot Mic PTT

Pilot Mic low

2

32
17

Pilot Radio

PTT

Copilot Mic Audio Hi

Copilot Mic PTT

Copilot Mic low

1

31
16

Copilot

Radio PTT

3

18

Pass Mic Hi

Pass Mic Low

33
19

Pass Mic Hi

Pass Mic Low

44
14

Speaker Hi

Speaker low

42

12

13

27
28

External Marker lamp (White)

External Marker lamp (Blue)

External Marker lamp (Amber)

MM Sense
Marker Low

15
30

RG-58A/U Coax

Marker Antenna

11

Swap

41

43

29

14/28V Lights Hi

14/28V Low

15

Ω

 15W

(28V Installation only)

11-33V

Airframe Ground

1. All shields should be grounded at audio panel only.
    Other ends remain floating.
2. All phone and mic jacks must be floating from ground.
    Use insulating washers available from PS Engineering.
3. All wiring to conform  to MIL 22750 or 27500.
4. All Power and Ground wires must be #22 gage wire
5. External speaker loads may be required on some
    transceivers. Consult manufacturer's information.
6. 28V installations require 15 ohm, 15W dropping
    resistor. Not required for 14v aircraft.
7. For PMA6000B without marker, marker audio can be
      interfaced through pin 39 (aux), and will
      appear when MKR button pushed.
8. Marker Lamp outputs (42, 12, 13) go to +7 VDC, +/- 4VDC
      when active.
9. MM Sense output (pin 27) goes high when middle
      marker signal received.
10. Pins 7 and 22 are unswitched, unmuted input. Pin 7
      is present in pilot headset in Fail-Safe.
11. Unit is shipped from factory for 14v lights.
      Remove internal J9 for a 28v lighting bus.
      See section 2.4.7.1
12. All receiver audio los connected to Pin 24
13. Shield grounds can be connected to the solder lug, and lug
connected to the aircraft ground  pin.

Note 4, 6, 11

Note 10

Note 7

Note 12

Note 13

2 A

Passenger Phones Hi

Passenger Phones Lo

Passenger Headphone

Jacks

200-066-0200

Appendix

C

Rev 6, Feb. 2013

Содержание PMA6000B

Страница 1: ...ETSO 2C35d ETSO C50c Document P N 200 066 0200 Rev 6 February 2013 Patent No 5 903 227 6 160 496 PS Engineering Inc 2013 Copyright Notice Any reproduction or retransmittal of this publication or any...

Страница 2: ...tercom Modes 6 3 3 3 7 3 Entertainment Input 3 4 Section II Installation 2 1 2 1 GENERAL INFORMATION 2 1 2 1 1 SCOPE 2 1 2 2 Unpacking and Preliminary Inspection 2 1 2 3 Equipment Installation Procedu...

Страница 3: ...orm 337 D Appendix G RTCA DO160B Environmental Qualification Form E Table of Figures Figure 1 1 PMA6000B 1 1 Figure 2 1 Screw Locations 2 6 Figure 2 4 Backlight selection jumper location 2 6 Figure 2...

Страница 4: ...selector that contains a voice activated VOX intercom system It can switch up two transceivers Com 1 Com 2 and six receivers Nav 1 Nav 2 ADF DME MKR and AUX In addition there are two unswitched input...

Страница 5: ...CAMXXXXXXXBBBBAAX Temperature Range Operating 20 C to 55 C Storage 40 C to 85 C Altitude Up to 50 000 feet in an non pressurized area of the cockpit DIMENSIONS Height 1 3 in 3 3 cm Width 6 25 in 16 9...

Страница 6: ...4 0000 Tray 430 890 0040 Pilot s guide 200 066 0200 Dropping resistor 15 15W for 28V installations 701 015 1501 B PMA6000 Installation Kit 250 604 0000 Description Quantity Part Number Rack back plate...

Страница 7: ...unairworthy installation 2 2 Unpacking and Preliminary Inspection Use care when unpacking the equipment Inspect the units and parts supplied for visible signs of shipping damage Examine the unit for...

Страница 8: ...tached to the rear mounting plate with 2 ea 4 40 x screws with captivated lock washers These provide a convenient location to connect the shield ground ter minations Manufacturer Crimping Tool Positio...

Страница 9: ...d return path from the airframe to all headphone and microphone jacks Adding a high performance audio control system particularly in conjunction with active noise canceling headsets cannot improve on...

Страница 10: ...Out 14 Speaker Ground 15 Marker Antenna 16 Copilot mic Lo 17 Pilot Mic Low 18 Passenger 1 Mic Lo 19 Passenger Mic Lo 20 COM 1 Lo 21 COM 2 Mic Key 22 Unswitched 2 Hi 23 Nav 2 Audio Hi 24 Audio Low 25...

Страница 11: ...ing resistor p n 701 015 1501 must be installed in series with the power input This resistor should be mounted to aircraft structure to dissipate heat 2 4 7 Swap Mode When a normally open momentary pu...

Страница 12: ...on the unit aligning holes 4 Install and tighten qty 4 long thread screws into the lid and one short screw on the rear 2 4 9 Middle Marker Sense The MM Sense output Pin 27 is connected to certain spe...

Страница 13: ...mbly instructions Adjustment Clockwise Results In Cabin Speaker Level Increase Speaker Volume Marker Beacon Level Decrease Marker Volume MKR High Sense Increase sensitivity MKR Low Sense Increase Sens...

Страница 14: ...eacon signal generator a IFR NAV401L NAV402AP IFR4000 b TIC T 30D T 36C Equivalent test equipment is acceptable as long as the testing requirements can be met 2 9 2 Power Test After wiring is complete...

Страница 15: ...iv ity verify that a 160 V modulated 95 with 1300 Hz signal will illuminate the amber M marker light and that marker audio is present in the headphones when the Marker Audio M push button has been dep...

Страница 16: ...g areas of the PMA6000B systems They are Audio Selector Audio Selection Intercom and Marker Beacon Receiver if equipped Figure 3 1 PMA6000B without Marker 0100 Figure 3 2 PMA6000B with Marker 0300 3 2...

Страница 17: ...n internal LED 3 5 Transmit selection 4 To select a radio for transmission push the lower button in the Com selection section XMT Both the pilot and copilot have transmit capabilities on the selected...

Страница 18: ...6 Speaker Amplifier 5 The SPR in the audio section stands for speaker This switch will place all selected audio on the cockpit speaker when selected NOTE with the exception of unswitched unmuted input...

Страница 19: ...atically mute and then will gradually return to the original listening level when the radio or intercom activity ceases When in the ALL mode all parties will hear the entertainment input 1 While in th...

Страница 20: ...Installation Manual 200 066 0200 Page 3 5 Rev 6 Feb 2013 sensitivity to give you a more accurate location of the Outer Marker The momentary down switch position is labeled TEST and illuminates all thr...

Страница 21: ...improper or unreasonable use or maintenance as determined by us This warranty is void if there is any attempt to dissemble this product without factory authorization This warranty gives you specific l...

Страница 22: ...both the pilot and copilot Modifications to the PTT are required See details below Push To Talk Modifications When received from the manufacturer an after market PTT switch opens the mic audio path t...

Страница 23: ...440 0007 4 ea 475 440 1038 2 Rack 430 890 0040 0 20 in 8 plcs 0 50 in 2 plcs J1 Viewed from Back 15 30 44 1 16 31 Ground Lug Ground Lug 475 440 0001 x2 Back plate assy 475 009 0001 ground lug x2 475 4...

Страница 24: ...28V Installation only 11 33V Airframe Ground 1 All shields should be grounded at audio panel only Other ends remain floating 2 All phone and mic jacks must be floating from ground Use insulating washe...

Страница 25: ...Applicable 11 Structural Data Not Applicable 12 Special Tools None 13 Not Applicable Not Applicable 14 Recommended Overhaul Periods None 15 Airworthiness Limitations Not Applicable 16 Revision To be d...

Страница 26: ...Safety Sustained 7 0 7 2 1 7 3 1 7 3 2 Equipment tested to DO 160B Par 7 1 1 Vibration 8 0 Equipment tested to Category M Standard Explosion 9 0 Category X not tested Waterproofness 10 0 Category X n...

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