Eagle P139-HD, Руководство по установке

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10
J3 D9M
10
COM1DIR
THIS DOCUMENT INCLUDES INFORMATION PROPRIETARY TO GENEVA
AVIATION AND SHALL NOT BE USED OR DUPLICATED BY ANYONE
WITHOUT THE WRITTEN PERMISSION OF GENEVA AVIATION, INC.
www.genevaaviation.com
SHT.
DATE
DATE
DATE
APPROVAL
PRO NO.
DRAWN
CHECKED
DWG NO.
TITLE
REV.
REVISION
DESCRIPTION REV APPROVAL DATE
G13162 --
P139-HD AUDIO SYSTEM
G13115 CONTROL HEAD WIRING
GA182 13 of 13
GA 3/27/14
SJC 3/27/14
CLB 3/27/14
J7
See sheet 1 for revision history
35
36
P2 D50M 5 J2
3 GND
6 COM ISO
P3
7 GND
8
TX PTT 9
ICS PTT
ICS KEY 1
XMIT KEY 1
P7 D15FS
TO OTHER PTT SWITCHES
Pilot Control Head
G13160 Digital Audio System
REFER TO PAGE 6 OR PAGE 10
G13115 or G13116
12
The G13115 and G13116 control heads thave two electromechanical toggle switches on the front panel; an
EMERG/NORMAL locking toggle switch, and a 3-position momentary switch for ICS/OFF/TX PTT. When each
switch is "on" the appropriate pin on the J3 connector is connected to GND, pin 7.
The above wiring illustrates the use of the EMER/NORMAL switch on the Pilot's G13116/G13116 control head
to control the Emergency Mode operation for the pilot headset. The operation of the Digital Audio System in
Emergency Mode is detailed in NOTE 8 on G13162 sheet 1.
The pilot control head MUST be wired to COM1DIR as shown if this is the primary audio system installed.
ONLY if the audio system is installed as a secondary may the connection be omitted and the COM1DIR pin on
the G13160 be connected to ground.
In most installations, the copilot control head will be wired to COM2DIR, connecting to the appropriate pins as
shown in the above table. Exceptions are if the audio system is not the primary audio system or if the
HEADSET 2 port is not at a location used by flight crew. In these situations the COM2DIR pin on the G13160
should be connected to ground.
NOTE: When the Copilot goes into Emergency Mode, Headset Port 13 and Radio Ports 21 and 30 will also go
into emergency mode as detailed in NOTE 8 on G13162 sheet 1.
The EMERG/NORMAL switch is only connected for the pilot and copilot control head.
The ICS PTT and TX PTT pins on the copilot control head should be connected in parallel with the appropriate
PTT switches on the copilot cyclic and/or foot switches.
In all other crew positions the ICS PTT and TX PTT pins on the associated control head may be connected in
parallel with the appropriate PTT switches for that headset.
Copilot Pin Assignment
NAME
G13115/6 G13160
COM2DIR
J3 pin 6 J7 pin 11
GND J3 Pin 7
J7 pin 5
ICS KEY2
J3 pin 8 J4 pin 35
XMIT KEY 2
J3 Pin 9 J4 pin 36