Installation
and Configuration
Version 1.41, June 2017
Page 45 of 69
5.2.1.1.4
USB-D or Analog Unit Wiring (discontinued)
1
6
2
7
3
8
4
9
5
SUBD15 Connector / female
LX9000 DIGITAL UNIT
+12V DC OUT
white
red
shield
black
yellow
GND
+12V
B
A
RS485 - OUT
SUBD9 / female
G
N
D
+12V DC IN LX9000 POWER IN
V
P
1
9
2
1
0
3
1
1
4
1
2
5
1
3
6
1
4
7
1
5
8
Data Out
Data In
B
A
1
2
3
4
5
BINDER 5Pin Male
PC-RS232C
09-0097-00-05
White - Data In
Black - Data Out
Shield GND
1
3
5
LX 9000 DIGITAL UNIT Wiring
30 cm
50cm
Red +12V
2
G
N
D
G
N
D
G
N
D
1
6
7
4
9
5
SUBD15 Connector / female
LX9000 VARIO UNIT
white
red
shield
black
yellow
G
N
D
+12V
B
A
RS485 - IN
S
P
E
A
K
E
R
SUBD9 / male
G
N
D
+12V DC IN
S
C
1
9
2
1
0
3
1
1
4
1
2
5
1
3
6
1
4
7
1
5
8
Data Out
Data In
B
A
RCA Jack Receptacle (CHINCH/Female)
SC switch
S
p
e
a
k
e
r
30 cm
30 cm
50 cm
LABEL:AUDIO OUT
LX 9000 VARIO UNIT Wiring
VP switch
V
P
50 cm
(green)
(Brown)
DS1820
O
A
T
1.5m
O
A
T
LABEL:OAT
LABEL: VARIO PRIORITY
LABEL:SC
LABEL:RS485
shield
shield
shield
shield
LABEL:PC-LX
LABEL:LX9000DS COMPASS LCDVARIO
5.2.1.2
Connection to the Bus
The vario is connected to the main instrument via the RS485 bus directly or via a RS485
splitter if there will be more units connected to the system.
5.2.1.3
Pneumatics
Please carefully connect the tubes to the correct port of the vario unit.
Three pressure connectors are fitted to the back of the vario unit. A label shows their
functions.
The V9 vario has the same functionality as the V5, the only difference is that has
built in inertial platform (AHRS).
P
static
means static pressure connector.
P
total
means pitot or total pressure connector.
TE means total energy TE connector.
If the unit is to be configured for electronic TE compensation the connections are as follows:
P
static
= Static
P
total
= Pitot or Total pressure
TE/P
static
= Static