W/G
W/O
W
W/B
DATA LO
2
DATA HI
GND
+28V
4
3
1
CONTROL
TO GNET CONNECTIONS ON
SHEETS 8, 9 AND 10 (TYPICAL
FOR EACH GNET CHANNEL)
6
8
7
5
9
PANEL
2
4
5
3
7
9
8
6
1
DATA LO
+28V
GND
DATA HI
PANEL
CONTROL
2
4
5
3
7
9
8
6
1
ADDR 1
ADDR 3
ADDR LO
ADDR 2
DATA LOW
+28V
GND
ADDR 0
DATA HI
PANEL
CONTROL
ADDITIONAL CONTROL PANELS
OR OTHER GNET INTERFACE
DEVICES AS REQUIRED, UP TO
15 TOTAL PER GNET CHANNEL
A
E
J
N
B
F
K
P
D
H
M
S
C
G
L
R
W
T
Y
Z
G
R
Y
L
C
H
S
Z
M
D
F
P
W
K
B
E
N
T
J
A
W/O
W
W/B
W/G
W/B
W
W/G
W/O
TO ADDITIONAL
CONTROL PANEL
OR ADDITIONAL
TERMINAL BLOCKS
IF REQUIRED
TO ADDITIONAL
CONTROL PANEL
IF REQUIRED
W/O
W/B
W
W/G
W/G
W
W/B
W/O
W/G
W/O
W/B
W
W/O
W/B
W
W/G
"5" = 6-8-9
"6" = 5-8-9
"7" = 8-9
"8" = 5-6-7-9
"9" = 6-7-9
"A" = 5-7-9
"B" = 7-9
"C" = 5-6-9
FOR EVERY CONTROL PANEL OR OTHER PERIPHERAL DEVICE
CONNECTED TO A PARTICULAR GNET CHANNEL, A UNIQUE DEVICE
ADDRESS FROM "1" TO "9" OR "A" TO "F" MUST BE WIRED INTO THE
CONNECTOR. THE ADDRESS FOR EACH DEVICE ON EACH GNET
CHANNEL IS DEFINED IN THE SYSTEM CONFIGURATION SOFTWARE
FOR THE SPECIFIC INSTALLATION.
USING 24 AWG WIRE 1.5" LONG FOR EACH JUMPER, CONNECT THE
FOLLOWING PINS TOGETHER FOR GNET ADDRESSING FOR EACH
CONNECTOR, AS SPECIFIED IN THE SYSTEM CONFIGURATION
REQUIREMENTS. MAKE NO CONNECTIONS TO UNLISTED PINS.
ADDRESS
JUMPERS
(SEE BELOW)
ADDRESS
JUMPERS
(SEE BELOW)
ADDRESS
JUMPERS
(SEE BELOW)
"1" = 6-7-8-9
"2" = 5-7-8-9
"3" = 7-8-9
"4" = 5-6-8-9
"D" = 6-9
"E" = 5-9
"F" = NONE
GNET ADDRESS JUMPERS:
3
3
3
D9F
7
D9F
7
D9F
7
A
E
J
N
T
B
F
K
P
W
C
G
L
R
Y
D
H
M
S
Z
TERMINAL BLOCK
INTERNAL
CONNECTIONS
9
9
9
GNET DATA HI
GNET DATA LO
GNET +28V
GNET GND
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
GNET INTERCONNECTS
GA182
12 of 13
GA
3/27/14
SJC
3/27/14
CLB
3/27/14
ADDR 0
ADDR 2
ADDR LO
ADDR 3
ADDR 1
ADDR 0
ADDR 2
ADDR LO
ADDR 3
ADDR 1
See sheet 1 for revision history
+28V AVIONICS POWER
AUDIO
PANEL
5A
AIRFRAME
GROUND
TO GNET CONNECTIONS ON
SHEETS 8, 9 AND 10 (TYPICAL
FOR EACH GNET CHANNEL)
B
F
K
P
W
GNET DATA HI
GNET DATA LO
W
W/B
IF THE AUDIO SYSTEM HAS MORE THAN 6 CONTROL PANELS AN
EXTERNAL POWER SOURCE FOR THE ADDITIONAL PANELS MUST BE
PROVIDED. UP TO 12 ADDITIONAL CONTROL PANELS MAY BE
POWERED FROM EACH EXTERNAL 5A BREAKER.
GNET EXTERNAL POWER:
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