Garmin GMU 44, Руководство по установке

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Page A-2 G300 Installation Manual – Pinouts
Revision A 190-00921-01
Connector P3701, continued
Pin Pin Name I/O
33 CONFIG MODULE CLOCK I/O
34 SIGNAL GROUND --
35 SIGNAL GROUND --
36 SIGNAL GROUND --
37 SIGNAL GROUND --
38 SPARE --
39 SPARE --
40 SPARE --
41 SPARE --
42 CDU SYSTEM ID PROGRAM* 4 In
43 14V LIGHTING BUS HI In
44 SIGNAL GROUND --
45 CAN BUS LO I/O
46 CAN BUS HI I/O
47 RS-232 IN 1 In
48 RS-232 OUT 1 Out
49 CONFIG MODULE GROUND --
50 CONFIG MODULE DATA I/O
* Indicates Active Low
A.1.2 Aircraft Power
AIRCRAFT POWER 1 and AIRCRAFT POWER 2 are “diode ORed” to provide aircraft power
redundancy.
Pin Name Connector Pin I/O
AIRCRAFT POWER 1 P3701 32 In
AIRCRAFT POWER 2 P3701 31 In
POWER GROUND P3701 15 --
POWER GROUND P3701 16 --
A.1.3 PFD Mode Selections
Configure single display installation as PFD1 per the following table. Configure the optional MFD unit
as MFD per the following table.
PFD MODE 1
(P3701, Pin 10)
PFD MODE 2
(P3701, Pin 9)
PFD MODE 3
(P3701, Pin 25)
PFD MODE 4
(P3701, Pin 42)
DISPLAY MODE
Open Open Open Open MFD
Ground Open Open Open PFD1
Open Ground Open Open PFD2
Open Open Ground* Open
REVERSIONARY
Open Open Open Ground SIMULATOR
*All display modes can be manually placed in reversion by grounding Pin 25