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REV

C

D

PAGE

2-3

2-6

2-3

REVISIONS 

for DOCUMENT?? 

DESCRIPTION

FIGURE 2-2 Corrected pin  ID’s.
on 15 pin “D”.

FIGURE 2-5 Moved signal flow
direction arrows from pins 9 to

1 and 11 to 3.

FIGURE 2-2 changed  pinout

diagram to reflect corrected

pinout  sticker. TAPE L and

TAPE R were reversed

DATE

17/03/97

17/04/97

11/06/97

APPROVED

REV Page

Содержание TAC-2OOA

Страница 1: ...nd Operating Instructions Til Document No 96REl97 Rev D June 1997 7 STechnisonic Industries Limited 250 Watline Avenue Mississauga Ontario L4Z 1 P4 Tel 905 890 2113 Fax 905 890 5338 656 North French R...

Страница 2: ...C 200A Audio Controller is under warranty for one year from date of purchase Failed units caused by defective parts or workmanship should be returned to Technisonic Industries Limited Technisonic Indu...

Страница 3: ...2 2 Corrected pin ID s on 15 pin D FIGURE 2 5 Moved signal flow direction arrows from pins 9 to 1 and 11 to 3 FIGURE 2 2 changed pinout diagram to reflect corrected pinout sticker TAPE L and TAPE R w...

Страница 4: ...Limitations 1 3 SECTION 2 PREPARATION FOR USE AND STORAGE 2 1 2 2 2 3 2 4 2 5 2 6 2 7 2 8 2 9 2 10 2 11 2 12 2 13 2 14 2 15 General 2 l Equipment Packaging Log 2 l Wiring Requirements 2 l Audio Panel...

Страница 5: ...5 2 6 3 l 3 2 LIST OF ILLUSTRATIONS Title TAC 200A Dual Audio Controller General View l 2 Outline Drawing 2 2 Pinout Diagram for 50 pin and 37 pin CANNON D Connectors 2 3 Connection Diagram for 50 pin...

Страница 6: ...communications at the same time In the NORMAL position the pilot s audio is provided as selected by the co pilot and is part of the ICS system Separate RX and ICS volume controls are provided on each...

Страница 7: ...FIGURE l l TAC 2OOA DUAL AUDIO CONTROLLER GENERAL VIEW l 2...

Страница 8: ...ate reliably Table l l shows the operational limitations of the TAC 200A TABLE l l OPERATIONAL LIMITATIONS POWER IN Min 30Vdc continuous Max 35Vdc FUSE 3 A TEMP Min 40 C Max 71 C HUMIDITY Max 95 Non C...

Страница 9: ...Optional 5 Vac 700 mA TECHNICAL CHARACTERISTICS Input Impedance 1000 Ohms minimum Headset Output Impedance 56 Ohms Audio Power Output 500 milliwatts per side into 600 Ohms Audio distortion less than 2...

Страница 10: ...ation All Microphone audio input line connections should be made with Shielded Cables Audio output lines may be twisted pairs The power cables should be a minimum of 22 AWG Keying lines may be 24 AWG...

Страница 11: ...C 200A Audio Controller are depicted in Figure 2 2 Pin connections descriptions are provided in Tables 2 1 50 pin D 2 2 37 pin D and 2 3 15 pin D 2 7 HEADPHONE INSTALLATION The TAC 200A is intended fo...

Страница 12: ...Co pilot and Transceivers are keyed by applying Ground to any one of the appropriate key lines listed in Table 2 1 50 pin D See also connection diagram Figure 2 3 2 10 MAIN POWER 28VDC The main power...

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Страница 18: ...pped with the 28VDC backlighting option See Table 2 1 50 pin D See also connection diagram Figure 2 3 2 14 GROUND The TAC 200A Audio Controller is designed for optional Ground Isolation from the Airfr...

Страница 19: ...A R D LID REMOVED BOARD 1 ISOLATIC 35 INTERGL V I E W WAIN B O A R D LID A N D SNITCH BOARD REMOVED FIGURE 2 6 GROUND ISOLATION JUMPER LOCATIONS 2 15 STORAGE When not in use Store the TAC 200A in the...

Страница 20: ...PILOT INTERCOM V O L U M E C O N T R O L PILOT TRANSCEIVER V O L U M E C O N T R O L 3 1 1 2 olLC T TRANSCEIVER SELECTOR FIGURE 3 1 TAC 200A FRONT PANEL OPERATOR S SWITCHES AND CONTROLS 3 1 1 INTERCO...

Страница 21: ...LOT TRANSCEIVER SELECTOR The setting of this switch determines which Transceiver will transmit the incoming Co pilot s microphone audio and which Receiver the Co pilot s headset will monitor independa...

Страница 22: ...e being the maximum volume level and counter clockwise the minimum This control may have an affect on the Passenger headset volume depending on the position of the Passenger Headset Amplifier Source s...

Страница 23: ...URE 3 2 TAC 200A CONFIGURATION CONTROLS 3 2 2 ICS DEFEAT During ISOLation this switch determines which Microphone Pilot or Co pilot may not communicate with the intercom 3 2 3 PILOT RX SOURCE These DI...

Страница 24: ...able to hear himself while he has keyed the Transceiver to transmit The amplitude is increased by rotating the potentiometer screw clockwise and is decreased by rotating the screw counter clockwise Th...

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