6
JUPITER AVIONICS TEMPLATE AUTOCAD PORTRAIT SIZEA REV B.DWT
TITLE
APPROVED
PREPARED
CHECKED
L00N3
NCAGE CODE
PART NO.
SHEET
DOC NO.
CONFIDENTIAL & PROPRIETARY
TO JUPITER AVIONICS CORP.
Aural Message Generator - 3 Channel - Analog Inputs
J1 Interconnect
JA37-300
2/5
JA37-300 Interconnect Rev B.dwg
TAT
LOW ROTOR
ENGINE OUT
RAD ALT 1
RAD ALT 2
6
6
2
3
2
PHONES 1 HI
PHONES 1 LO
DIRECT AUDIO INPUT
8
20
JA37-300
J1
P1
25 PIN FEMALE DMIN
MATING CONNECTOR
AIRFRAME GROUND
+14 TO +28 VDC POWER
0.5A
POWER INPUT
1
POWER GROUND 14
MESSAGE 1 DISCRETE TRIGGER A
2
MESSAGE 1 DISCRETE TRIGGER B
3
GROUND 15
GROUND 16
MESSAGE 2 DISCRETE TRIGGER A
4
MESSAGE 2 DISCRETE TRIGGER B
5
GROUND 17
MESSAGE MUTE 18
MESSAGE 3 DISCRETE TRIGGER A
6
MESSAGE 3 DISCRETE TRIGGER B
7
MESSAGE ACTIVE OUTPUT 19
LOW ISOLATION 1 HI
9
LOW ISOLATION 1 LO 21
HIGH ISOLATION 1 HI 10
HIGH ISOLATION 1 LO 22
11
23
12
24
13
25
4
5
4
7
AUDIO CONTROLLER
TO PILOT'S
DIRECT AUDIO INPUT
AUDIO CONTROLLER
TO COPILOT'S
9
7
9
7
22 AWG
PHONES 2 HI
PHONES 2 LO
LOW ISOLATION 2 HI
LOW ISOLATION 2 LO
HIGH ISOLATION 2 HI
HIGH ISOLATION 2 LO
20 AWG
MESSAGE MUTE
10
5
17
+14 TO +28 VDC
MESSAGE ACTIVE
JAC
SRM
01-29-21
JAC
KDV
01-29-21
