lxnav LX90xx Gliding GPS Navigation System with Variometer Instruction Manual
- June 16, 2024
- lxnav
Table of Contents
lxnav LX90xx Gliding GPS Navigation System with Variometer
Product Information
Specifications
- Product Name: LX90xx LX80xx GPS-Navigation System with Variometer
- Revision: 33
- Date: June 2023
- Website: www.lxnav.com
Introduction
The LX90xx LX80xx GPS-Navigation System with Variometer is a high-quality navigation system designed for gliders and other aircraft. It provides accurate GPS positioning, variometer functionality, and a range of additional features to enhance your flying experience.
System Planning
Power Consumption
The power consumption of the LX90xx LX80xx system depends on the specific components and options installed. Please refer to the individual component manuals for detailed power consumption information.
Power Supply
The system requires a stable power supply within the specified voltage range. The exact power supply requirements may vary depending on the specific components and options installed. Please refer to the individual component manuals for detailed power supply information.
Dimensions and Weights
The LX90xx LX80xx system has different dimensions and weights depending on the specific components and options installed. Please refer to the individual component manuals for detailed dimensions and weights information.
Temperature Specifications
The LX90xx LX80xx system is designed to operate within specific temperature ranges. It is important to ensure that the system is not exposed to temperatures outside of these ranges to prevent damage. Please refer to the individual component manuals for detailed temperature specifications.
Humidity
The LX90xx LX80xx system is designed to operate within specific humidity ranges. It is important to ensure that the system is not exposed to humidity levels outside of these ranges to prevent damage. Please refer to the individual component manuals for detailed humidity specifications.
Location Requirements
The LX90xx LX80xx system may have specific location requirements depending on the specific components and options installed. Please refer to the individual component manuals for detailed location requirements.
Overview of the System
Overview
The LX90xx LX80xx system consists of various components that work together to provide GPS navigation and variometer functionality. These components include the main unit, repeater unit, vario unit, and various optional accessories.
Communication BUS
The system utilizes a communication bus to facilitate communication between the different components. This allows for seamless integration and data exchange.
Harness and Cables
The system includes harnesses and cables that are used to connect the different components together. These harnesses and cables are designed to be durable and reliable.
Splitters
Splitters are used in the system to split the communication bus into multiple branches, allowing for connection of additional components and accessories.
Ethernet Port
The system includes an Ethernet port that can be used for connecting the system to external devices or networks.
Available Cables and Harnesses
The system offers a range of cables and harnesses that are compatible with various components and accessories. These cables and harnesses ensure proper connectivity and functionality.
Examples of Systems
There are various configurations and setups possible with the LX90xx LX80xx system. Examples of different system setups are provided in the manual to help users understand the possibilities and make informed decisions.
Installation and Configuration
Main Unit and Repeater Unit
The main unit and repeater unit are core components of the LX90xx LX80xx system. Proper installation of these units is crucial for the overall functionality of the system. The manual provides detailed instructions on how to install and configure these units.
Installation of Options
In addition to the main unit and repeater unit, the LX90xx LX80xx system offers various optional components and accessories. The manual provides instructions on how to install these options for expanded functionality.
Cut-Outs
Cut-outs may be required for installing specific components or options. The manual provides cut-out dimensions and instructions for different LX90xx LX80xx models.
Connection and Functionality Check of All Peripheral Units
Before finalizing the installation, it is important to ensure that all peripheral units are properly connected and functioning correctly. The manual provides instructions on how to check the connection and functionality of each peripheral unit.
Vario Unit
The vario unit is an essential component of the LX90xx LX80xx system. The manual provides instructions on how to connect and configure the vario unit for accurate variometer functionality.
Installation of Options
Various optional components and accessories can be installed to enhance the functionality of the vario unit. The manual provides instructions on how to install these options, such as remote sticks, Flarm, ADSB receiver, and more.
FAQs
Q: Where can I find the detailed specifications for each component?
A: The detailed specifications for each component can be found in their respective manuals. Please refer to the individual component manuals for specific information.
Q: Can I install additional indicators to the LX90xx LX80xx system?
A: Yes, additional indicators can be installed to the system. The manual provides instructions on how to install and configure additional indicators for enhanced functionality.
Q: Are there any specific requirements for the power supply?
A: Yes, the system requires a stable power supply within the specified voltage range. The exact power supply requirements may vary depending on the specific components and options installed. Please refer to the individual component manuals for detailed power supply information.
INSTALLATION MANUAL
LX90xx LX80xx
GPS-Navigation System with Variometer
Revision 33
June 2023
Important Notices
The LXNAV system is designed for VFR use only as an aid to prudent navigation.
All information is presented for reference only. Terrain, airports and
airspace data are provided only as an aid to situation awareness.
Information in this document is subject to change without notice. LXNAV
reserves the right to change or improve their products and to make changes in
the content of this material without obligation to notify any person or
organisation of such changes or improvements.
A Yellow triangle is shown for parts of the manual which should be read very
carefully and are important for operating the system.
Notes with a red triangle describe procedures which are critical and may
result in loss of data or any other critical situation.
A bulb icon is shown when a useful hint is provided to the reader.
1.1 Limited Warranty
This LXNAV product is warranted to be free from defects in materials or
workmanship for two years from the date of purchase. Within this period, LXNAV
will, at its sole discretion, repair or replace any components that fail in
normal use. Such repairs or replacement will be made at no charge to the
customer for parts and labour, provided that the customer shall be responsible
for any transportation cost. This warranty does not cover failures due to
abuse, misuse, accident, or unauthorised alterations or repairs.
THE WARRANTIES AND REMEDIES CONTAINED HEREIN ARE EXCLUSIVE AND IN LIEU OF ALL
OTHER WARRANTIES EXPRESSED OR IMPLIED OR STATUTORY, INCLUDING ANY LIABILITY
ARISING UNDER ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR
PURPOSE, STATUTORY OR OTHERWISE. THIS WARRANTY GIVES YOU SPECIFIC LEGAL
RIGHTS, WHICH MAY VARY FROM STATE TO STATE.
IN NO EVENT SHALL LXNAV BE LIABLE FOR ANY INCIDENTAL, SPECIAL, INDIRECT OR
CONSEQUENTIAL DAMAGES, WHETHER RESULTING FROM THE USE, MISUSE, OR INABILITY TO
USE THIS PRODUCT OR FROM DEFECTS IN THE PRODUCT. Some states do not allow the
exclusion of incidental or consequential damages, so the above limitations may
not apply to you. LXNAV retains the exclusive right to repair or replace the
unit or software, or to offer a full refund of the purchase price, at its sole
discretion. SUCH REMEDY SHALL BE YOUR SOLE AND EXCLUSIVE REMEDY FOR ANY BREACH
OF WARRANTY.
To obtain warranty service, contact your local LXNAV dealer or contact LXNAV
directly.
June 2023
© 2023 LXNAV. All rights reserved.
Rev #33
June 2023
Introduction
The printed version of this installation manual is in grayscale. Some figures
and diagrams are coloured. Please refer to electronic version to see colours.
The latest electronic version of this manual can be downloaded from
http://www.lxnav.com section downloads-manuals.
This manual will guide you through the installation process of all systems,
components, basic setup and check of the system.
Before using any part of the system, please read and understand the installation and user manuals!
There are no serviceable parts within the unit, hence the unit must be taken to the factory for service.
Opening the unit by the user will void warranty and airworthiness.
Rev #33
June 2023
System Planning
In this chapter the installer will be informed how and where particular equipment items can be installed. Some items have environmental and location requirements, others not.
3.1 Power Consumption
Some modules obtain power from the main unit. These modules do not need a
circuit breaker as the main unit takes care of this. Other items of equipment
that have their own power supply should have specified circuit breakers
installed.
LX9000 main unit LX9000F main unit LX9000D repeater unit LX9070 main unit
LX9070F main unit LX9070D repeater unit LX9050 main unit LX9050F main unit
LX9050D repeater unit LX8080 main unit LX8080F main unit LX8080D repeater unit
LX8000 main unit LX8000F main unit LX8000D repeater unit LX8040 main unit
LX8040F main unit LX8040D repeater unit LX8030 main unit LX8030F main unit
LX8030D repeater unit
V5 Vario V9 Vario V80 Vario V8 Vario Vario indicator (57mm I5) Vario indicator
(57mm I8) Vario indicator (80mm I80) Remote stick Flap sensor Magnetic compass
Radio bridge Transponder bridge NMEA bridge PDA port * Wi-Fi module FES bridge
JDU bridge Flarm LED display FlarmView display
Approximate Current Consumption at 12V DC
500mA (at max. brightness) 520mA (at max. brightness) 480mA (at max.
brightness) 660mA (at max. brightness) 680mA (at max. brightness) 640mA (at
max. brightness) 590mA (at max. brightness) 610mA (at max. brightness) 570mA
(at max. brightness) 250mA (at max. brightness) 270mA (at max. brightness)
230mA (at max. brightness) 300mA (at max. brightness) 350mA (at max.
brightness) 250mA (at max. brightness) 380mA (at max. brightness) 410mA (at
max. brightness) 370mA (at max. brightness) 380mA (at max. brightness) 410mA
(at max. brightness) 370mA (at max. brightness)
150mA (no audio) 130mA (no audio) 180mA (no audio) 150mA (no audio)
80mA 110mA 100mA 20mA 30mA 70mA 20mA 20mA 20mA 800mA 20mA 40mA 40mA 30mA
(without beeper) 70mA
Recommended Circuit Breaker
3A 3A 3A 3A 3A 3A 3A 3A 3A 3A 3A 3A 3A 3A 3A 3A 3A 3A 3A 3A 3A –
Rev #33
FlarmView57 display
70mA
Flarm ACL
30mA (without current for driving LEDs)
Bluetooth module
10mA
MOP sensor
100mA
LX DAQ
20mA
- Not on all types of devices
June 2023
3A –
Rev #33
June 2023
3.2 Power Supply
LX9000 main unit LX9000F main unit LX9000D repeater unit LX9070 main unit
LX9070F main unit LX9070D repeater unit LX9050 main unit LX9050F main unit
LX9050D repeater unit LX8080 main unit LX8080F main unit LX8080D repeater unit
LX8000 main unit LX8000F main unit LX8000D repeater unit LX8040 main unit
LX8040F main unit LX8040D repeater unit LX8030 main unit LX8030F main unit
LX8030D repeater unit
V5 Vario V9 Vario V80 Vario V8 Vario Vario indicator (57mm I5) Vario indicator
(57mm I8) Vario indicator (80mm I80) Remote stick Flap sensor Magnetic compass
Radio bridge Transponder bridge NMEA bridge Wi-Fi___33 module FES bridge JDU
bridge Flarm LED display FlarmView display FlarmView2 display FlarmView57
display Flarm ACL Bluetooth module MOP sensor LX DAQ
*GEN 4 and higher
Min. Voltage 10V 10V 10V 10V 10V 10V 10V 10V 10V 10V 10V 10V 10V 10V 10V 10V
10V 10V 10V 10V 10V
3.2V 9V 9V 9V 9V
Nominal Voltage 12V 12V 12V 12V 12V 12V 12V 12V 12V 12V 12V 12V 12V 12V 12V
12V 12V 12V 12V 12V 12V
12V (from RS485) 12V (from RS485) 12V (from RS485) 12V (from RS485) 12V (from
RS485) 12V (from RS485) 12V (from RS485) 12V (from RS485) 12V (from RS485) 12V
(from RS485) 12V (from RS485) 12V (from RS485) 12V (from RS485)
5V (from USB) 12V (from RS485) 12V (from RS485) 3.3V (from Flarm port) 12V
(from Flarm port) 12V (from Flarm port) 12V (from Flarm port)
12V 5V (from PDA)
12V 12V (from RS485)
Max. Voltage 16V 26V 16V 26V 16V 26V 16V 32V 16V 32V 16V 32V 16V 32V
16V 32V 16V 32V 16V 32V 16V 26V 16V 26V 16V 26V 16V 26V 16V 26V 16V
32V 16V 26V 16V 26V 16V 26V 16V 26V 16V 26V*
3.4V 16V 35V 18V 18V
Rev #33
3.3 Dimensions and Weights
LX9000 main unit LX9000F main unit LX9000D repeater unit LX9070 main unit
LX9070F main unit LX9070D repeater unit LX9050 main unit LX9050F main unit
LX9050D repeater unit LX8080 main unit LX8080F main unit LX8080D repeater unit
LX8000 main unit LX8000F main unit LX8000D repeater unit LX8040 main unit
LX8040F main unit LX8040D repeater unit LX8030 main unit LX8030F main unit
LX8030D repeater unit
V5 Vario V9 Vario V80 Vario V8 Vario Vario indicator (57mm V5) Vario indicator
(57mm V8) Vario indicator (80mm V80) Remote stick Flap sensor Magnetic compass
Radio bridge Transponder bridge NMEA bridge Wi-Fi module FES bridge JDU bridge
Flarm LED display FlarmView display FlarmView57 display FlarmView2 display
Flarm ACL Bluetooth module MOP sensor LX DAQ
Dimensions 113 x 145 x 38 mm 113 x 145 x 38 mm 113 x 145 x 38 mm 113 x 181 x
38 mm 113 x 181 x 38 mm 113 x 181 x 38 mm 136 x 83 x 61 mm 136 x 83 x 61 mm
136 x 83 x 61 mm
82 x 82 x 60 mm 82 x 82 x 60 mm 82 x 82 x 60 mm 98 x 88 x 65 mm 98 x 88 x 65
mm 98 x 88 x 65 mm 82 x 82 x 77 mm 82 x 82 x 77 mm 82 x 82 x 77 mm 98 x 88 x
77 mm 98 x 88 x 77 mm 98 x 88 x 77 mm 61 x 61 x 92 mm 61 x 61 x 92 mm 81 x 81
x 130 mm 61 x 61 x 92 mm 61 x 61 x 42 mm 61 x 61 x 48 mm 81 x 81 x 44 mm
Approx. 150 mm 52 x 23 x 16 mm 56 x 40 x 15 mm 52 x 32 x 16 mm 52 x 32 x 16 mm
52 x 32 x 16 mm 40 x 20 x 9 mm 61 x 32 x 16 mm 61 x 32 x 16 mm
42 x 25 x 5 mm 65 x 42 x 11 mm 60 x 60 x 26 mm 65 x 42 x 18 mm 76 x 63 x 26 mm
64 x 18 x 10 mm 66 x 50 x 25 mm 65 x 65 x 28 mm
June 2023
Weight 615 g 635 g 615 g 630 g 650 g 630 g 515 g 535 g 515 g 435 g 454 g 435 g
500 g 520 g 500 g 440 g 460 g 440 g 452 g 472 g 452 g 300 g 310 g 400 g 305 g
200 g 200 g 270 g
Approx. 290 g Approx. 190 g Approx. 100 g
45 g 45 g 45 g 16 g 20 g 20 g 10 g 27 g 98 g 36 g 75 g 8 g 71 g 96 g
Rev #33
June 2023
3.4 Temperature Specifications
LX9000 main unit LX9000F main unit LX9000D repeater unit LX9070 main unit
LX9070F main unit LX9070D repeater unit LX9050 main unit LX9050F main unit
LX9050D repeater unit LX8080 main unit LX8080F main unit LX8080D repeater unit
LX8000 main unit LX8000F main unit LX8000D repeater unit LX8040 main unit
LX8040F main unit LX8040D repeater unit LX8030 main unit LX8030F main unit
LX8030D repeater unit
V5 Vario V9 Vario V80 Vario V8 Vario Vario indicator (57mm I5) Vario indicator
(57mm I8) Vario indicator (80mm I80) Remote stick Flap sensor Magnetic compass
Radio bridge Transponder bridge NMEA bridge Wi-Fi module FES bridge JDU bridge
Flarm LED display FlarmView display Flarm ACL Bluetooth module LX DAQ
Storage Temperature -40°C to +80°C -40°C to +80°C -40°C to +80°C -40°C to +80°C -40°C to +80°C -40°C to +80°C -40°C to +80°C -40°C to +80°C -40°C to +80°C -40°C to +80°C -40°C to +80°C -40°C to +80°C -40°C to +80°C -40°C to +80°C -40°C to +80°C -40°C to +80°C -40°C to +80°C -40°C to +80°C -40°C to +80°C -40°C to +80°C -40°C to +80°C -40°C to +80°C -40°C to +80°C -40°C to +80°C -40°C to +80°C -40°C to +80°C -40°C to +80°C -40°C to +80°C -40°C to +80°C -40°C to +80°C -40°C to +80°C -40°C to +80°C -40°C to +80°C -40°C to +80°C -40°C to +80°C -40°C to +80°C -40°C to +80°C -40°C to +80°C -40°C to +80°C -40°C to +80°C -40°C to +80°C -40°C to +80°C
Operating Temperature -30°C to +60°C -30°C to +60°C -30°C to +60°C -30°C to +60°C -30°C to +60°C -30°C to +60°C -30°C to +60°C -30°C to +60°C -30°C to +60°C -30°C to +60°C -30°C to +60°C -30°C to +60°C -30°C to +60°C -30°C to +60°C -30°C to +60°C -30°C to +60°C -30°C to +60°C -30°C to +60°C -30°C to +60°C -30°C to +60°C -30°C to +60°C -20°C to +60°C -20°C to +60°C -20°C to +60°C -20°C to +60°C -30°C to +60°C -30°C to +60°C -30°C to +60°C -30°C to +60°C -30°C to +60°C -20°C to +60°C -30°C to +60°C -30°C to +60°C -30°C to +60°C -30°C to +60°C -30°C to +60°C -30°C to +60°C -20°C to +60°C -30°C to +60°C -30°C to +60°C -30°C to +60°C -30°C to +60°C
3.5 Humidity
LX9000 main unit LX9000F main unit LX9000D repeater unit
Recommended humidity (RH)
0% to 80% 0% to 80% 0% to 80%
Rev #33
LX9070 main unit LX9070F main unit LX9070D repeater unit LX9050 main unit
LX9050F main unit LX9050D repeater unit LX8080 main unit LX8080F main unit
LX8080D repeater unit LX8000 main unit LX8000F main unit LX8000D repeater unit
LX8040 main unit LX8040F main unit LX8040D repeater unit LX8030 main unit
LX8030F main unit LX8030D repeater unit
V5 Vario V9 Vario V80 Vario V8 Vario Vario indicator (57mm I5) Vario indicator
(57mm I8) Vario indicator (80mm I80) Remote stick Flap sensor Magnetic compass
Radio bridge Transponder bridge NMEA bridge Wi-Fi module FES bridge JDU bridge
Flarm LED display FlarmView display Flarm ACL Bluetooth module LX DAQ
0% to 80% 0% to 80% 0% to 80% 0% to 80% 0% to 80% 0% to 80% 0% to 80% 0% to 80% 0% to 80% 0% to 80% 0% to 80% 0% to 80% 0% to 80% 0% to 80% 0% to 80% 0% to 80% 0% to 80% 0% to 80% 0% to 80% 0% to 80% 0% to 80% 0% to 80% 0% to 80% 0% to 80% 0% to 80% 0% to 80% 0% to 80% 0% to 80% 0% to 80% 0% to 80% 0% to 80% 0% to 80% 0% to 80% 0% to 80% 0% to 80% 0% to 80% 0% to 80% 0% to 80% 0% to 80%
3.6 Location Requirements
LX9000 and LX9070
– Requires 35 mm of space behind the panel – The main unit harness needs
additional 45 mm space – Choose a position so that the display will be
viewable.
LX9050
– Requires 65 mm of space behind the panel – The main unit harness needs
additional 45 mm space – Choose a position so that the display will be
viewable.
June 2023
Rev #33
June 2023
LX8080 – Requires 60 mm of space behind the panel – The main unit harness
needs additional 45 mm space – Choose a position so that the display will be
viewable.
LX8000 – Requires 65 mm space behind the panel – The main unit harness needs
additional 45 mm space – Choose a position so that the display will be
viewable.
LX8040 – Requires 77 mm of space behind the panel – The main unit harness
needs additional 45 mm space – Choose a position so that the display will be
viewable.
LX8030 – Requires 77 mm space behind the panel – The main unit harness needs
additional 45 mm space – Choose a position so that the display will be
viewable. –
V5, V9 Vario – Requires 92 mm space behind the panel – The V5 and V9 vario
unit harness needs additional 45 mm space – Some space should be taken in
account also for the pitot-static tubes connection – Choose a position so that
display will be viewable – If the instrument panel is not vertical, additional
Attitude and Heading Reference
System (AHRS – Artificial Horizon) alignment is required (V9).
V8 Vario – Requires 94 mm space behind the panel – The V8 vario unit harness
needs additional 45 mm space – Some space should be taken in account also for
the pitot-static tubes connection – Choose a position so that the display will
be viewable – If the instrument panel is not vertical, additional AHRS
alignment is required.
V80 Vario – Requires 130 mm space behind the panel – The V80 vario unit
harness needs additional 45 mm space – Some space should be taken in account
also for the pitot-static tubes connection – Choose a position so that the
display will be viewable – If the instrument panel is not vertical, additional
AHRS alignment is required.
I9 and I8 Vario Indicators – Requires 43 mm space behind the panel – The cable
connection needs additional 45 mm space – Some space should be taken in
account also for the pitot-static tubes connection – Choose a position so that
the display will be viewable.
I80 Vario Indicator – Requires 45 mm space behind the panel – The cable
connection needs additional 45 mm space
Rev #33
June 2023
– Some space should be taken in account also for the pitot-static tubes
connection – Choose a position so that the display will be viewable.
Flap Sensor – Is connected to the flap rod please consult with the glider
manufacturer about the
installation.
Magnetic Compass – The location should be magnetically benign – As far as
possible from metal parts, power cables – In case of small magnetic
interferences user calibration is possible – Very important is the orientation
of the magnetic compass (compass has marked TOP
position and flight direction position).
FlarmLED, FlarmView and FlarmView2 – The Flarm display should be located on a
visible place on the panel. – It requires 15 mm of space behind the panel. –
The cable will require an additional 10 mm of space.
FlarmView57 – FlarmView57 should be located on a visible place on the panel. –
It requires 28 mm of space behind the panel. – Cable will take an additional
10 mm of space.
Wi-Fi Module – It is plugged into the USB port of the main unit. – It will
require an additional 62 mm of space behind the panel.
Bluetooth Module – It is plugged in the PDA port of the main unit (not
available at all types). – It will require an additional 55 mm of space behind
the panel.
MOP Sensor (for jet engines) – It is installed in the engine compartment so it
can easily detect engine noise.
MOP Sensor (for Electric Propulsion Gliders) – It is installed near main power
lines that are coming from the batteries and measures
the current from the batteries.
Bridges and LX DAQ Bridges are designed to be installed into any convenient
place within the glider. This also applies to LX DAQ
3.7 Cooling Requirements Currently there are no cooling requirements. If
possible, ventilation should pass through the instrument panel to exchange
some warm air. That will drop the temperature behind the panel a few degrees.
3.8 Mounting Requirements Most LXNAV units are fastened with screws.
Rev #33
June 2023
Overview of the System
4.1 Overview The LXNAV system consists of many different displays, units and
sensors which communicate with each other via the LXNAV RS485 bus.
4.2 Communication BUS Most devices in LXNAV system talk to each other via the
RS485 bus. We use standard SUBD9 pin connectors. Bus signals can be split via
RS485 splitters. Additional splitters can be bridged together with RS485
bridge cables.
12V power lines can be also white and black cables instead of red and blue.
White is positive + 12V DC and black is GND.
Another way of communication with peripheral devices is via the RS232 serial
interface. This interface is mostly used to connect 3rd party devices into the
LXNAV system (external Flarm, ADSB, radio, transponder, PDA). For each device
we have a specially designed cable. The RS232 connection should be done
through the main wiring of the LX device on rounded 5pin “binder” connectors.
4.3 Harness and Cables The main unit cable has two power supply wires (red or
white for positive +12V DC and blue or black for ground potential), a RS485
bus cable with a DB9 connector and a serial RS232
Rev #33
June 2023
cable with a rounded 5 pin connector. This rounded 5 pin connector is designed
to be mounted into the panel. It can be used for connection with a PDA device.
The vario harness has also one DB9 RS485 connector which can be directly
plugged into the RS485 connector from the main unit. In case we need to
connect additional RS485 devices (Remote stick, Flap sensor, Magnetic compass,
Radio Bridge,), we need to have a RS485 splitter. If the splitter has not
enough sockets we must expand the RS485 bus to another RS485 splitter through
a RS485 bridge cable. The RS485 splitter must be ordered with a RS485 bridge
cable. The Compass and Flap sensor have DB9 connectors that can be plugged
directly into the RS485 splitter.
Flarm displays use standard cables that fit to IGC/Flarm standard RJ12
connectors.
4.4 Splitters
LXNAV systems can use two types of splitters:
– RS485 splitter (second seat, flaps, compass module, Radio Bridge…)
– Flarm splitter (Flarm indicators)
The RS485 splitter is described in detail in the previous sections. A Flarm splitter is used when we want to connect more than one Flarm display to the Flarm port.
4.5 Ethernet Port
Almost all devices have an Ethernet port which is currently used only for
development purposes.
4.6 Available Cables and Harnesses
Cable Part Number Connection cable NANO power/V7PDA OUDIE Order Nr.:CC-NP-
OUDIE1 Connection cable NANO power/V7PDA standard RS232 Order Nr.:CC-NP-232
Connection cable NANO power/V7PDA – IPAQ 38xx Order Nr.:CC-NP-38 Connection
cable NANO power/V7PDA – PNA V2, IPAQ 31x Order Nr.:CC-NP-IPAQ310
Description Cable for connection between Oudie and PDA port. Cable for connection between PDA port and standard RS232 (DB9) connector. Cable for connection between PDA and IPAQ with 38xx family connector. Cable for connection between PDA and IPAQ with 310 family connector.
Rev #33
June 2023
Connection cable NANO power/V7PDA V7/LX16x/LX16xx Order Nr.:CC-NP-LX
Connection cable NANO power/V7PDA Lx7xxx Order Nr.:CC-NP-IGC Connection cable
NANO power/V7PDA Butterfly Connect Order Nr.:CC-NP-BFC Cable Digital Unit (for
LX90xx/LX80xx) Order
Nr.:du-ca
Cable Vario Unit (for V5/V9/V80/V8) Order
Nr.:vu-ca
Cable Double Seat (for LX90xx/LX80xx) Order
Nr.:ds-ca
Cable USB or USB-D Order Nr.: usb-ca Cable RS485 extension cable (4m) Order
Nr.: 485-
4m-ca
Cable RS485 bridge (30cm) Order Nr.: 485-bridge-
ca
Cable Instrument panel (5P) PC Order Nr.:
lx5pc-ca
Cable LX8000/8080/9000 (5P) FLARM (RJ12)
Order Nr.: lx5flarm-ca
Cable LX8000/8080/9000 (5P) PowerFLARM(RJ45) Order Nr.:lx5PF-ca
Cable LX8000/8080/9000 (5P) PowerFLARM Core (DB9) Order Nr.:lx5pfcore-ca
Cable Flarm (RJ12) FlarmView/FlarmLED(RJ12)
(cca. 3.5m) Order Nr.:FlarmView3.5m-ca
Cable Flarm (RJ12) FlarmView/FlarmLED(RJ12)
(cca. 40cm) Order Nr.:FlarmView-ca
Cable PowerFLARM (RJ45) FlarmView/FlarmLED(RJ12) (cca. 40cm) Order
Nr.:FlarmViewPF-ca
Cable LX9000 TRX1090 Order Nr.:lx9000-TRX-ca
(lx5pf-ca + FlarmView-ca)
Cable for connection between PDA and LX device with standard RJ12 port. Cable
for connection between PDA and LX device with standard IGC RJ12 port. Cable
for connection between PDA and LX device with butterfly connect.
Main unit harness.
Harness for vario units.
Harness for repeater units, includes 4m RS485 cable. Harness for old types of
vario units. Extension cable for connection to the rear repeater unit. RS485
bridge cable to bridge two RS485 splitters. PC communication cable with
rounded 5pin connector. Used for RS232 communication between PC and main unit.
It can be used also for Flarm firmware update if update via SD card is not
successful. Serial cable for external Flarm connection between rounded 5pin
connector and standard Flarm RJ12 plug, including power supply. Serial cable
for external PowerFLARM connection between rounded 5pin connector and standard
Flarm RJ45 plug, including power supply. Serial cable for external PowerFLARM
connection between rounded 5pin connector and standard DB9 plug for Power
Flarm Core including power supply. Standard cable for Flarm displays 3.5m
long. Standard cable for Flarm displays 40cm long. Standard cable for Flarm
displays 40cm long on one end with RJ45 (PowerFLARM) and the other end with
RJ12 (FlarmView). This is a cable set to connect ADSB receiver.
Rev #33
4.7 Examples of Systems DB15 Female DB9 Male DB9 Female RS485 wires
Basic Installation
More Complex Installation
Remote stick 1
Radio Bridge
Flap sensor
MOP
RS485 MOP
June 2023
Power
DU-CA
RS485 splitter
VU-CA
LX8/9xx MAIN UNIT
Vario
RS485 4m
RS485 Bridge
Vario
indicator
“SECOND SEAT”
RS485 splitter (second)
DS-CA POWER
Remote stick 2
LX8/9xxD SECOND
SEAT
Rev #33 General Connection Options
June 2023
RS485 Bridge
- This function may not work on older types of LX9000D
Rev #33
June 2023
LX80xx/90xx Flap UNI/MOP UNI S8x/10x
S8x/S10x
Flap UNI
GND
12V
CAN cable
CAN or 485
UNI Splitter
CAN Y cable
MOP UNI
LX80xx/90xx
485
CAN or 485
UNI Splitter
485 Splitter
485 485
CAN Y cable
Terminator
Rev #33
June 2023
Installation and Configuration
5.1 Main Unit and Repeater Unit Before cutting out the panel the whole cutting
plan of the panel, including all instruments, must be prepared. The next
figure shows the cut-outs for all types of units that can be installed into
the panel.
Prepare the cut-out in the instrument panel according to the drilling
template. Position the main display unit in the cut-out in the instrument
panel. Secure the main display unit with the attached 2.5 mm screws.
When installing the LX8000 & LX90xx it is not necessary to remove the rotary
knobs. It is only necessary to remove the rotary knobs for the LX8080.
For the LX8080, LX8030 and LX8040 remove the press-in covers from the four
main rotary switches on the unit. While holding the knobs, slacken the screws
with a screwdriver. Now the knobs can be removed (never use force to remove
the knobs, you could damage the rotary switches). Remove the four M6 screws.
Position the LX80xx in the cut-out in the instrument panel. Secure the LX80xx
with the screws. Tighten the knobs and fix the covers.
Installation of Options All options except AHRS and WI-FI (LX8000D, LX8080D,
Remote Control, Radio Bridge, Compass Module & secondary vario indicators) are
prepared to be connected to the RS485 system bus by use of RS485 splitting
units. Installation of any option is plug-and-play and therefore requires only
mechanical installation work. The LX main unit also powers all devices
connected to the bus. An automatic fuse built into the LX main unit prevents
damage to the digital unit should a short circuit in the wiring or in some
attached devices occur.
Rev #33
Cut-Outs 5.1.2.1 LX9000 Cut-Out
June 2023
Drawing is not to scale
Rev #33
5.1.2.2 LX9070 Cut-Out
June 2023
Drawing is not to scale. 5.1.2.3 LX9050 Cut-Out
Drawing is not to scale
Rev #33
5.1.2.4 LX8080 Cut-Out
Drawing is not to scale 5.1.2.5 LX8000 Cut-Out
Drawing is not to scale.
June 2023
Rev #33
5.1.2.6 LX8040 Cut-Out
June 2023
5.1.2.7 LX8030 Cut-Out
Drawing is not to scale
Drawing is not to scale
Rev #33
5.1.2.8 LX8040/8030 External SD-card reader Cut-Out
June 2023
Drawing is not to scale
Rev #33
Dimensions 5.1.3.1 LX9000 GEN3 Dimensions
113 107
June 2023
37,11
145,18 139
Main port
46,08
Flarm port
Flarm antenna SMA
GPS antenna female SMC USB port
Rev #33
5.1.3.2 LX9000 GEN4 Dimensions
June 2023
FLARM port PDA port Main port Wi-Fi antenna
ADSB antenna
FLARM 1 antenna SMA
FLARM 2 antenna SMA
GPS antenna SMC
USB port
Rev #33
5.1.3.3 LX9070 GEN3 Dimensions
113,50 107
June 2023
46,08 37,11
180,70 174,70
Flarm port
Flarm antenna SMA GPS antenna female SMC USB port
Main port
Rev #33
5.1.3.4 LX9070 GEN4 Dimensions
June 2023
FLARM port PDA port Main port Wi-Fi antenna
ADSB antenna
FLARM 1 antenna SMA
FLARM 2 antenna SMA
GPS antenna SMC
USB port
Rev #33
5.1.3.5 LX9050 Dimensions
83 77
June 2023
71,05 61,57
136 130
Flarm port PDA port Main port
Flarm antenna SMA
GPS antenna female SMC
USB port
Rev #33
5.1.3.6 LX8080 Dimensions
82
R39,85
June 2023
68,35 59,61
8 2 6 3
63
Flarm port PDA port Main port
Flarm antenna SMA
GPS antenna female SMC
USB connector
Rev #33
5.1.3.7 LX8000 Dimensions
97 93
June 2023
85,60 81
69,85 61,11
Flarm display
Flarm antenna SMA
GPS antenna SMC
Main port
USB connector
Rev #33
5.1.3.8 LX8040 Dimensions
June 2023
Flarm display
Flarm antennas SMA
ADSB antenna SMA
PDA port
GPS Antenna SMC
Main port USB Connector Wi-Fi antenna
5.1.3.8.1 LX8040 collars LX8040 out of the box comes with an orange plastic
collars around every rotary knob. These collars are there only for protection
during transport and must be removed before installation.
Rev #33
5.1.3.9 LX8030 Dimensions
June 2023
Flarm display
Flarm antennas SMA
ADSB antenna SMA
PDA port
GPS Antenna SMC
Main port USB Connector Wi-Fi antenna
5.1.3.9.1 LX8030 collars LX8030 out of the box comes with an orange plastic
collars around every rotary knob. These collars are there only for protection
during transport and must be removed before installation.
Rev #33
5.1.3.10 V5 & V9 Dimensions
107,01 93,51
13,50
61 15
June 2023
13,50
6 1 47,38
5 2
Static pressure
Total pressure
Total energy
23,58
Main port
Audio port
47,38
R56,30
Rev #33
5.1.3.11 V8 Dimensions
61 47,38
112,90 99,70
June 2023
6 1 47,38
Static pressure Total pressure
Main port Audio port Total energy
Rev #33
5.1.3.12 V80 Dimensions
80,20
148,52 131,65
June 2023
80,90 6 3
63
Total pressure Static pressure Main port
Audio port Total energy
Rev #33
5.1.3.13 I5 Dimensions
June 2023
485 connector
485 connector 485 connector
Rev #33
5.1.3.14 I8 Dimensions
June 2023
485 connector 485 connector 485 connector
Rev #33
5.1.3.15 I80 Dimensions
June 2023
485 connector
485 connector 485 connector
Rev #33
Ports 5.1.4.1 LX9000
Flarm external indicators, splitters
…
5.1.4.2 LX9050
Flarm external indicators, splitters PDA port
June 2023
Flarm HF antenna
GPS antenna
USB memory stick
Main power supply (LX9000DU wiring)
Flarm HF antenna SMA
GPS antenna SMC
USB memory stick
Main power supply (LX9000DU wiring)
Rev #33
5.1.4.3 LX9050 Simple
June 2023
5.1.4.4 LX8000 Digital Unit
GPS antenna SMC connector
Network connector DO NOT USE IT!
PDA port
GPS input port
USB memory stick
Main power supply (LX9000DU wiring)
Flarm HF antenna SMA
connector
Flarm external indicators, splitters
…
Main power supply (LX8000DU wiring)
USB memory sticks Connector to USB1 port
Colibri or any other IGC Flight recorder
Rev #33
5.1.4.5 LX8000 Digital Unit Version 2
PDA port Read manual
Flarm external indicators, splitters
…
Flarm HF antenna SMA
connector
June 2023
GPS antenna SMC connector
Main power supply (DU wiring)
5.1.4.6 LX8080 Digital Unit
Flarm external indicators, splitters
…
USB device
Flarm HF antenna
GPS antenna SMA connector
Main power supply (LX8080DU wiring)
USB device
Rev #33
5.1.4.7 LX8080 Digital Unit Version 2
Flarm external indicators, splitters
…
PDA port
Read manual
Flarm HF antenna SMA
connector
June 2023
GPS antenna SMC connector
Main power supply (LX8080DU wiring)
5.1.4.8 LX8080 Digital Unit Simple Version
PDA port Read manual
USB device
GPS port Read manual
Main power supply (LX8080DU wiring)
USB device
Rev #33
June 2023
5.1.4.9 LX8040 Digital Unit
Flarm external indicators, splitters
…
PDA port
Read manual
Flarm HF antenna SMA
connector
Flarm HF antenna SMCAconnector
ADSB antenna SMA connector
GPS antenna SMC female
Main power supply (LX8080DU wiring)
5.1.4.10 LX8030 Digital Unit
Flarm external indicators, splitters
…
PDA port
Read manual
Wi-Fi antenna
USB device
Flarm HF antenna SMA
connector
Flarm HF antenna SMA
connector
ADSB antenna
GPS antenna SMC
Main power supply (LX8080DU wiring)
Wi-Fi antenna
USB device
Rev #33
5.1.4.11 USB port Is designed to connect low power USB devices (WiFi, Memory
stick,…).
USB port is not designed for charging any external devices!
5.1.4.12 Flarm Port (for LX800 Versions 1 no 12V Output)
June 2023
Pin Number Description
1
open
2
3V DC (max 100mA)
3
GND
4
Flarm Data Out
5
Flarm Data In
6
Ground
5.1.4.13 Flarm Port on LX9xxx
Pin Number Description
1
(output) 12V DC, to supply GPS
2
(output) 3V DC (max 100mA)
3
GND
4
Flarm Data Out
5
Flarm Data In
Rev #33 6
Ground
June 2023
The Flarm port can be also configured on newer types of LX9000D. It can be
enabled in Setup-NMEA Output by selecting FLARM.
5.1.4.14 PDA Port (RJ45) Newer types of units have also an expansion port
called PDA (RJ45). Various types of PDA devices can be attached to this port.
Pin Number
1,2 3 4 5
6 7,8
Description
Ground (output) Transmit from LXNAV RS232 (e.g. Computer, IPAQ38/39xx) (input)
Receive to LXNAV RS232 (e.g. Computer, IPAQ38/39xx) (output) Transmit from
LXNAV V7 LV-TTL (3.3V) (e.g. Oudie, HP302, HP31x) (input) Receive to LXNAV LV-
TTL (3.3V) (e.g. Oudie, HP302, HP31x) 5V OUTPUT (maximum 1A)
The RJ45 plug is NOT designed in accordance with IGC standard. It can be used only with a dedicated cable. Do not plug unknown cables into it as it may damage the unit or the PDA port.
The PDA port can be connected to via the following connection cables:
Device OUDIE Generic RS232 with female DB9 IPAQ 310/314 IPAQ 38/39xx/47xx
Cable Code CC-NP-OUDIE1 CC-NP-232 CC-NP-IPAQ310 CC-NP-38
Rev #33
5.1.4.15 GPS Ports (RJ12) only on Simple Version
June 2023
Pin Number Description
1
(output) 12V DC, to supply GPS
2,3
N.C.
4
(input) Receive to main display unit RS232 (e.g.: NANO power 232)
5
(output) Transmit from LXNAV main display unit RS232 (e.g.: NANO power
6
Ground
5.1.4.16 Colibri Port
Pin Number Description
1
GND
2
RS232 RX (input receive to LX8000)
3
RS232 TX (output – transmit from LX8000)
4
NC (no connection)
5
NC (no connection)
6
12 V (output)
5.1.4.17 PC Port
PC port is rounded 5 pin binder connectors on the main harness. It can be
configured under setup-hardware-NMEA. User can select baudrate and types of
NMEA sentences. On this port can be connected, varios, PDAs or just simple
NMEA feed to transponder.
Rev #33
June 2023
5.2 Connection and Functionality Check of All Peripheral Units
The main display unit is connected to 12 Volt power via the 15-pin SUB-D
connector. The main display unit, vario unit and other vario indicators are
connected via the RS485 bus and the connectors are labelled with “RS485” at
each end. Please ensure that both units are connected correctly before the
first power on. The power wires (red and blue) should be connected to the main
display unit.
Even though there is an automatic fuse in the instrument it is VERY IMPORTANT
to use an external fuse (max. 3A). Power supply cables should use a minimum of
0.5 mm² AWG20 wires.
When the main unit is connected to the vario and other peripheral units, we
can carry out a functionality test. After power up the vario unit should turn
on. Other peripheral units have their own visual indication, so they will be
tested via the main unit.
Vario Unit
5.2.1.1 Connecting the Vario Unit The vario unit is connected to the main unit
via the RS485 bus. An SC cable is used for the external switch which is used
for switching between climb and cruise mode. In case that the SC is connected
to the flaps switch, the VP (vario priority) is connected to the switch on the
stick. Inputs IN1…4 is used to connect to gear switch, airbrakes, etc…
5.2.1.2 Cut-Outs
5.2.1.2.1 Cut-Out for V5 and V9
Drawing is not to scale 5.2.1.2.2 Cut-Out for V8
Drawing is not to scale Length of screw is limited to max 4mm!
Rev #33
5.2.1.2.3 Cut-Out for V80
June 2023
Drawing is not to scale Length of screw is limited to max 4mm!
5.2.1.1 Wiring 5.2.1.1.1 Main unit
Rev #33
5.2.1.1.2 Second seat unit (DS cable)
June 2023
Rev #33
5.2.1.1.3 V5 Ver1 Wiring with CAN Bus (discontinued)
June 2023
There is also CAN bus connector, which is prepared for the future. DO NOT
CONNECT IT ANYWHERE
5.2.1.1.4 V5/V8/V9/V80 Vario Unit Wiring
Rev #33
5.2.1.1.5 USB-D or Analog Unit Wiring (discontinued)
June 2023
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. functions.
A label shows their
The V9 vario has the same functionality as the V5, the only difference is that has built in inertial platform (AHRS).
· Pstatic means static pressure connector. · Ptotal 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: · Pstatic = Static · Ptotal = Pitot or Total pressure ·
TE/Pstatic = Static
If the unit is to be configured for pneumatic TE compensation using a TE tube, then the connections are: · TE/Pstatic = TE tube · Pstatic = Static · Ptotal = Pitot or Total pressure
Rev #33
June 2023
If the Ptotal and Static are connected the wrong way around there will be no
vario integrator reading (average climb) during the flight.
The main display unit is connected to 12 Volt power via the 15-pin SUB-D
connector. The main display unit, vario unit and other vario indicators are
connected via the RS485 bus and the connectors are labelled with “RS485” at
each end. Please ensure that both units are connected correctly before the
first power on. The power wires (red and blue) should be connected to the main
display unit.
It is VERY IMPORTANT to use an external fuse (max. 3A). Power supply cables
should use a minimum of 0.5 mm² wires.
5.2.1.4 Audio The Audio speaker is plugged into the vario unit’s Audio port.
The Audio port has a standard 3.5mm phono-jack (mono).
If an old vario is being upgraded, the user must exchange the main vario cable
otherwise the audio will not work. You ALSO must connect the vario’s Audio
port directly to a speaker…
Ensure that the LXNAV LX80xx/90xx is not located directly next to audio
speaker to avoid ENL sensor problems.
Speaker to be used should have a 4-ohm internal resistance
5.2.1.5 Inputs V9, V8, V80 and V5 variometers have 6 programmable digital
inputs. They are labelled with SC, VP, IN1, IN2, IN3 and IN4 on V5/V9 cable-
set. Currently digital input can represent the state of the following actions:
· SC · Vario priority · Gear down and lock · Airbrakes open · Water ballast
open · Mute vario sound
Digital input shall be wired via a switch to ground and it shall open or close
when the selected action is performed. A green light will appear.
Rev #33
June 2023
If necessary, check the Invert check box to reverse the operation of digital
input. Once digital inputs are connected the system will warn the pilot if
airbrakes are open on takeoff and when the landing gear is not locked down
prior to landing.
Installation of Options All options (Rear Seat Device, Remote Control, Compass
Module & secondary vario indicators) are prepared for connection to the RS485
system bus by use of RS485 splitting units. Installation of any option is
plug-and-play and therefore requires only mechanical installation work. The
main display unit also powers all devices connected to the bus. An automatic
fuse built into the main display unit prevents damage to the digital unit
should a short circuit in the wiring or in some attached device occur.
5.2.2.1 Remote Sticks The LXNAV remote stick is connected to the RS485 bus via
a RS485 splitter.
Ensure that you correctly connect each coloured wire to the pin which is marked with same colour.
Rev #33
June 2023
PTT wires are connected to the radio and SC is connected to Speed-to-fly input
of the vario unit.
NEW remote sticks (from Autumn 2015) come without a standard SC cable. There
is no more need to solder these wires since they are programmable through the
LX80/90xx (version 5.0 or higher).
In order to make it work, please check following setting. Go to
Setup->Hardware>Variometer and make sure that no input is set to “SC on/off
switch” or “SC toggle button”.
Care is required if you are installing a remote stick into double seater gliders or aircraft. The stick for the rear seat is marked as DS. The DS remote stick is programmed to control the repeater unit which is installed on the 2nd seat.
5.2.2.1.1 2nd Remote Stick (DS)
The 2nd remote stick is used normally to control the 2nd seat unit. The 2nd
remote stick has its own RS485 splitter. This remote stick is specially marked
(2nd remote stick) on delivery. In case there are two remote sticks in the
system it is necessary to connect the RS485 splitter with the main RS485 bus
via a special cable (RS485 bridge).
Special Installations of 2nd Remote Sticks
The 2nd remote stick can be installed also as the 2nd remote stick on the
front seat (Stemme, Pipistrel). In this case installation is similar, maybe we
can share one RS485 splitter and connect both remote sticks to same pins of
the splitter. Then we need to activate the 2nd remote stick to be connected to
the master (front) unit. This activation is done by checking “use stick for
front seat” in the Setup-hardware-remote stick menu.
Rev #33
5.2.2.1.2 Dimensions Normal insert
June 2023
Slanted insert
Rev #33
June 2023
5.2.2.2 Flarm
Usually, Flarm is built inside the main display unit. In this case we need to
connect the Flarm antenna to the connector marked “Flarm Antenna” or “Flarm 1”
and “Flarm 2”, depends whether is integrated Classic or Power Flarm.
The Flarm antenna connector is the SMA type. Normally we supply a T-Dipole
antenna with a cable that is approx. 1m long, but there are several other
antennas available:
· Short Dipole (90°) lambda/4 · Long dipole (90°) lambda/2 · Flat folded
dipole · Classic dipole · Antenna with ground plate · T-Dipole antenna
(default option)
For good Flarm reception, the Flarm antenna must be positioned vertically as
far as possible away from metal/carbon parts, cables and instruments. On new
types of gliders (carbon fuselages) we have experienced poor Flarm reception.
This can be avoided by moving the antenna to a more open space. We have very
good experience installing the Flarm antenna in the tail of the glider.
For additional information about installation of antennas you may have a look
at FLARM’s official application note: https://flarm.com/wp-
content/uploads/man/FTD-041-Application-Note-FLARMAntenna-Installation.pdf
5.2.2.3 External Flarm or Power Flarm (PowerMouse) If the main display unit
has no internal Flarm unit, the user has the possibility to connect an
external Flarm or Power Flarm device. All Flarm objects will be displayed on
the navigation map with the same functionality as with a built-in Flarm/Power
Flarm.
The external Flarm/Power Flarm device can be connected to the main display
unit with a LX5FLARM or LX5PF cable. On the main display unit side LX5FLARM
cable is connected to a 5-pin rounded connector. On the other end of the
LX5FLARM cable is a 6-pin standard IGC RJ12 plug connector which is plugged
into the Flarm or Flarm splitter (RX/TX line).
Using an improper type of cable may harm your display unit or Flarm/Power
Flarm device.
For connection to a Power Flarm a special cable LX5PF is available with a RJ45
connector on the Flarm side.
For connection to FlarmMouse you must buy FlarmSplitter and LX5FLARM-CA cable.
Rev #33
5.2.2.3.1 External Flarm on SIMPLE version FLARM device should be connected to
the GPS port.
June 2023
You need to set the proper baudrate at SETUP -> GPS input menu. After that,
you need to check SETUP->FLARM menu. You need to see FLARM’s serial number,
which means FLARM is communicating with the device. If you would like to send
a declaration out, you need to tick send declaration.
5.2.2.3.2 External Flarm Display The external Flarm display can be connected
either directly to the Flarm port on the LX80/90xx system (new HW versions of
the LX systems) or through the splitter which is connected to the External
Flarm device.
Using an improper type of cable may harm your display unit or Flarm/Power
Flarm device.
5.2.2.4 ADSB Receiver
5.2.2.4.1 Built in ADSB receiver Since end of year 2018, LXNAV offers built in
LXNAV ADSB receiver, which can be configured by LX, its range is up to 60km
(30NM). On the back side is additional SMA connector marked with label ADSB,
where can be connected ADSB antenna. Because frequency of the Flarm is not so
far from ADSB frequency, you can use also Flarm antenna connected to ADSB
connector.
Rev #33
June 2023
5.2.2.4.2 TRX1090
It is possible to connect an ADSB-receiver TRX-1090 from Garrecht Avionics
(www.garrecht.com) to a system with a built-in
Flarm unit.
The TRX-1090 can only be connected to a system with the integrated Flarm
option.
The TRX-1090 has been developed to upgrade the FLARM collision avoidance
system which is installed in more than 13,000 aircraft worldwide. The unit is
connected between the FLARM device and a FLARM compatible external display
unit and will simultaneously show FLARM targets and Mode-S transponder
equipped aircraft with ADS-B output capability. The presence of transponder-
equipped aircraft not broadcasting ADS-B output will be detected and displayed
on the connected display as a non-directional target. The TRX-1090 comes with
a high-sensitivity low-distortion receiver unit and a highly complex and
powerful signal processing unit with multi-level error correction algorithms
to provide data with a very high accuracy.
5.2.2.4.2.1 TRX Tool Using the TRX-Tool program you should configure the
TRX-1090 to be used together with the system. The TRX-Tool can be downloaded
(http://www.garrecht.com) under the Support/Downloads/Software section. Run
the TRX-Tool program and connect the TRX-1090 to PC using a USB cable. Select
the Port4 tab and change connected equipment to LX8000 (or FLARM if no RX line
connected).
Rev #33
June 2023
Select the Port2 tab and change Baudrate to 19200bps.
The LX90xx system and TRX-1090 are now ready for operation. On the info page
you should see the TX sign and the number of received objects.
Rev #33
June 2023
5.2.2.4.2.2 Connecting the TRX-1090 to the System Disconnect the cable from
the Flarm external display and connect the free cable to Port4 on the
TRX-1090. Use the LX9000-TRX cable (not-included, must be ordered separately)
and connect it between Port2 and the PC port on the main display unit.
On the main display unit go to the setup menu and choose the Hardware->Flarm
menu item. Change mode to Ext. (PC).
Port on LX9000
Cable
LX9000 FLARM
-> via cable (Flarm-TRX1090)
LX9000PC (5pin rounded connector)
<- via cable (TRX LX9000)
Port on TRX 1090 -> TRX Port4 (Flarm original or
compatible)
<- TRX Port2 (Flarm Compatible display, set to 19200)
Rev #33
June 2023
5.2.2.4.3 LXNAV Standalone ADS-B receiver LXNAV Standalone ADS-B receiver can
be connected to LX80/90×0 instruments via the 5-pin PC port. For this purpose
use an LX5PF cable. The receiver does not have an internal GPS and requires an
external NMEA source, such as the FLARM port on the LX80/90×0, an external
FLARM device, or any other standard GPS NMEA source. Based on GPS data and the
received signal on 1090 MHz, ADS-B will calculate the distance to other
aircraft and the potential risk of collision.
5.2.2.4.3.1 Connecting ADS-B receiver to the system with internal FLARM
Connect the FLARM port on the LX80/90×0 to the input port on the ADS-B
receiver using the included FlarmViewPF cable. Pay attention to the correct
connection of the RJ12 and RJ45 connectors. The remaining output port from the
ADS-B receiver should then be connected to the LX5PC port on the main unit
cable set. To make this connection, you should order the LX5PF cable.
On the main display unit, navigate to the setup menu and select Hardware
followed by Flarm. Change the mode to Ext. (PC).
If the main unit does not have an internal FLARM, the NMEA Port settings
(Hardware -> NMEA output) should also be set to FLARM with a Baudrate of
19200.
to FLARM port
FlarmViewPF cable
IN OUT
Standalone ADS-B receiver
LX5PF cable
to PC port
If any kind of FLARM indicator is used, it could be inserted between ADS-B receiver and main unit with FLARM splitter. In this case make sure indicator is acting as slave device, otherwise it can jam the communication. For all other information and connection examples please refer to the ADS-B receiver manual.
Rev #33
June 2023
5.2.2.4.3.2 Connecting ADS-B receiver to the system with external FLARM
If an external FLARM is already being used in configuration with the
LX80/9s0x0, the ADS-B receiver should be inserted between these two devices.
The ADS-B receiver will pass through all FLARM data while adding ADS-B
sentences. For example, as shown in the picture below, when using the LXNAV
PowerMouse, use the PowerFlarm cable (or included FlarmViewPF cable) to
connect the PowerMouse to the ADS-B receiver, and the LX5PC cable to connect
the ADS-B receiver to the main unit. For any other configuration please check
ADS-B receiver’s manual as well.
On the main display unit go to the setup menu and choose the Hardware->Flarm
menu item. Change mode to Ext. (PC).
PORT1 PORT2
PowerMouse
PowerFlarm cable
IN
OUT
Standalone ADS-B receiver
LX5PF cable
to PC port
5.2.2.5 NANO/NANO3 All devices from the NANO family can be connected to a
LXxxxx system. The biggest advantage of connecting them is to declare tasks
from LXxxxx to NANO. If main unit has PDA port, NANO can be connected directly
to it. Otherwise use circular connector on DU cable set.
5.2.2.5.1 Over 5-pin Binder connector Use 5 pin circular connector from DU
cable set for communication with NANO logger. Necessary cables and adapters
are: LX5FL, CC-NP-LX, mini USB to USB-A cable, FlarmSplitter and NanoPower. On
FlarmSpliter use only RX/TX ports for bidirectional communication.
Rev #33
June 2023
5.2.2.5.2 Over PDA port on main unit NANO or NANO3 can be connected to main
unit directly via PDA port when this port is available. Dedicated cable is CC-
NP-OUDIE.
Declaration is done automatically after editing task or after pressing the
button SEND in Task mode.
It is very important, that you have selected right port on LXxxxx (PDA or PC)
and baudrate, which must be set same as is on NANO/NANO3. On NANO/NANO3 side,
you must enable external port and enable NMEA data. 5.2.2.6 NANO4 Connectivity
is the same as for NANO/NANO3 with one exception, NANO4 uses micro-USB cable
instead of mini USB. 5.2.2.6.1 Over 5-pin Binder connector Use 5 pin circular
connector from DU cable set for communication with NANO logger. Necessary
cables and adapters are: LX5FL, CC-NP-LX, micro-USB to USB-A cable,
FlarmSplitter and NanoPower. On FlarmSpliter use only RX/TX ports for
bidirectional communication.
Rev #33
June 2023
5.2.2.6.2 Over LX5PDA
LX5PDA
5.2.2.6.3 Over PDA port on main unit
NANO4 can be connected to main unit directly via PDA port when this port is
available. Dedicated cable is CC-NP-NANO4.
Rev #33
June 2023
Declaration is done automatically after editing task or after pressing the
button SEND in Task mode.
It is very important, that you have selected right port on LXxxxx (PDA or PC)
and baudrate, which must be set same as is on NANO4. On NANO4 side, you must
enable external port and enable NMEA data.
5.2.2.7 Sxx vario connection to LXxxxx All LXNAV standalone varios with PDA
port can be connected to a LXxxxx system. The biggest advantage of connecting
them is to declare tasks from LXxxxx to standalone vario. Cables and adapters
needed: LX5FL, CC-NP-LX and FlarmSplitter. On FlarmSpliter use only RX/TX
ports for bidirectional communication.
Option 1: From Sxx PDA to LXxxxx on 5pin connector
Option 2: From Sxx GPS to LXxxxx on 5pin connector LX5-SVAR
Option 3: From Sxx PDA to LXxxxx on 5pin connector LX5-
Rev #33
June 2023
Declaration is done automatically after editing task or after pressing the
button SEND in Task mode.
To enable sending MC/BAL/BUGS from LXxxxx you need to enable LXWP2 sentence.
Receiving MC/BAL/BUGS from S-vario is in the moment not supported.
In case external Flarm is connected to S-vario, task can be forwarded also to
Flarm (with IGC option).
It is very important, that you have selected right port on LXxxxx (PDA or PC)
and baudrate, which must be set same as is on NANO/NANO3. On NANO/NANO3 side,
you must enable external port and enable NMEA data.
5.2.2.8 Additional Indicators Indicators are connected to the RS485 bus via
supplied RS3485 cables and additional RS485 splitters.
5.2.2.9 Flap Sensor The flap sensor also communicates with the main system via
the RS485 bus. Installation of the flap sensor may be complicated for some
gliders. Please contact the glider manufacturer for more details.
CAN cables
5.2.2.10 LX DAQ The DAQ D-Sub 9 connector connects to the LX80xx/90xx via its
485 system bus. External sensors are connected via 10pin terminal block
connector located on opposite side from DSub 9 connector. For more information
refer to LX DAQ installation manual.
5.2.2.11 485 to 232 Bridge The LXNAV RS485 to RS232 Bridge (Bridge) is
connected to the RS485 bus via a RS485 splitter DB9 connector. The RS485
splitter is not part of the package. If you do not have a spare port on the
RS485 splitter you must order it including the radio bridge cable.
5.2.2.11.1 Installation of 485 to 232 Bridge The RS485 splitter requires a
small modification before the Bridge can be fitted. It is necessary to remove
two HEX screws where Bridge will be connected and replace by two spring locks
that are in the package.
Rev #33
June 2023
Then fixing the Bridge to RS485 splitter will be very easy. On the other side of the Bridge is a RJ12 connector with standard IGC/FLARM pinout.
Pin Number Description
1
(output) 12V DC, to supply GPS
2
3.3V DC (max 100mA)
3
GND
4
Flarm Data Out
5
Flarm Data In
6
Ground
By default, the Bridge is programmed to stream NMEA data at 4800bps. It
streams standard GPS and Flarm data. 485 to 232 bridges can be configured as
NMEA Bridge, Radio Bridge or Transponder Bridge.
5.2.2.11.2 NMEA Bridge The NMEA Bridge has been designed to expand a number of
NMEA ports in the system. It can be used as classic NMEA output for PDA device
to feed a Mode-S transponder with NMEA.
5.2.2.11.3 Radio Bridge (UPDATED) The Radio Bridge is the same part of
hardware as the NMEA Bridge. On the main unit it can be configured as a Radio
Bridge which can communicate with supported radios (for more information
please refer to the Radio/Transponder Bridge manual).
5.2.2.11.4 Transponder Bridge (UPDATED) The Transponder Bridge is the same
part of hardware as the NMEA Bridge. On the main unit it can be configured as
a Transponder Bridge which can communicate with the supported Transponders
(for more information please refer to the Radio/Transponder Bridge manual).
5.2.2.12 Wi-Fi Module The Wi-Fi dongle must be plugged into a USB port. The
Wi-Fi dongle will be operational when the unit which has enabled that option
and the wireless network are available.
Rev #33
June 2023
In LX8030 and LX8040 devices Wi-Fi module is already integrated. Only Wi-Fi
antenna should be plugged in to the back of the device (to the Wi-Fi antenna
port).
5.2.2.13 Compass Module The compass module must be connected to the RS485 bus.
It must be installed at a location where there are no strong magnetic fields
(iron or ferromagnetic materials) or cables with AC current or fluctuating DC
currents.
When installing the magnetic compass use screws made of non-ferromagnetic
materials (plastic or brass).
Orientation of the compass module marked on the housing as shown on picture
above. 5.2.2.14 AHRS (Attitude and Heading Reference System) AHRS hardware is
built in each V9/V8/V80 unit. To see the artificial horizon on the screen it
is necessary to activate that option.
It is recommended to install the vario as horizontally as possible. Small
corrections can be adjusted with pitch correction.
5.2.2.15 FES Bridge The FES Bridge is a device which connects together a FCU
CAN bus and a system RS485 bus. On FES side, FES bridge must be connected to
CAN bus as described on schematic below. This cable is not supplied with FES
bridge, it must be soldered directly to FCU. On RS485 side is a spring
connector which can be wired to DB9 (RS485) as on schematic below, connected
to RS485 splitter, or simply connect four wires parallel to remote stick
spring connector on RS485 splitter. Indication gauges can be created with the
LXStyler or LAYOUT function. Just connect correct the coloured wire to the
appropriate pin. On the other side it should be connected to the CAN bus (DB9)
of the FCU. On this side 3 wires are needed to be soldered to the right pins.
Rev #33
LX9000 or RS485 Splitter
1 6 2 7 3 8 4 9 5
DB9 Female
1 6 2 7 3 8 4 9 5
DB9 Male
RS485-A 12V
RS485-B GND
June 2023
GND RS485-B RS485-A 12V
FES bridge (view from top)
1 6 2 7 3 8 4 9 5
DB9 Male
CAN Female-Female
1
1
6
6
2 CAN_L 7 CAN_H
CAN_H 2 CAN_L 7
3 GND
GND 3
8
8
4
4
9
9
5
5
DB9 Female
DB9 Female
No additional termination resistors needed
FCU
1 6 2 7 3 8 4 9 5
DB9 Male
5.2.2.16 JDU Bridge
The JDU Bridge is a device which connects together a JDU CAN bus and a system
RS485 bus. On JDU side, JDU bridge must be connected to CAN bus as described
on schematic below. This cable is not supplied with JDU bridge, it must be
soldered directly to FCU. On RS485 side is a spring connector which can be
wired to DB9 (RS485) as on schematic below, connected to RS485 splitter, or
simply connect four wires parallel to remote stick spring connector on RS485
splitter.
Indication gauges can be created with the LXStyler or LAYOUT function. On the RS485 side the easiest way is to connect to a RS485 splitter with Remote Stick pins (parallel). Just connect the correct colour to the correct pin. On the other side it should be connected to the CAN bus (DB9) of the FCU. On this side 3 wires are needed to be soldered to the correct pins.
LX9000 or RS485 Splitter
1 6 2 7 3 8 4 9 5
DB9 Female
1 6 2 7 3 8 4 9 5
DB9 Male
RS485-A 12V
RS485-B GND
GND RS485-B RS485-A 12V
JDU bridge (view from top)
1 6 2 7 3 8 4 9 5
DB9 Male
CAN Female-Female
1 6 2 CAN_L 7 CAN_H 3 GND 8 4 9 5
1 6 CAN_H 2 CAN_L 7 GND 3 8 4 9 5
DB9 Female
DB9 Female
No additional termination resistors needed
JDU
1 6 2 7 3 8 4 9 5
DB9 Male
5.2.2.17 FlarmLED Display The FlarmLED display is used to display Flarm
warnings. It must be installed at a visible location so that pilot can
immediately see collision warnings. The Flarm LED is connected via a standard
Flarm cable with RJ12 (6 pin connectors). Power is supplied over the 3V pin.
5.2.2.17.1 FlarmLED Pinout
Rev #33
Pin Number Description
1
N.C.
2
(output) Transmit from LXNAV FLARM LED RS232 Level
3
(input) Receive to LXNAV FLARM LED RS232 Level
4
Ground
5
3.3V power supply (input)
6
N.C.
5.2.2.17.2 Cut-Out
June 2023
Front view
Drawing is not to scale
Rev #33
June 2023
5.2.2.18 FlarmView and FlarmView2 Display FlarmView has a display similar to
FlarmLED; it has a graphics display and provides the pilot with additional
information such as the Flarm radar screen and information about all visible
targets. It must be installed at a visible place so that the pilot can see
collision warnings immediately. FlarmView is connected via a standard Flarm
cable with RJ12 (6 pin) connectors. Power is supplied over the 12V pin.
5.2.2.18.1 Pinout
Pin Number Description
1
(Power input) 12VDC (On version 2)
2
(Power input) 3.3VDC (On version 1)
3
GND
4
(input) Data in RS232 receive line
5
(output) Data out RS232 transmit line
6
Ground
5.2.2.18.2 Cut-Out
The LXNAV FlarmView cut-out is very simple. A square hole with dimensions 14mm
x 15mm is required.
Rev #33
June 2023
Drawing is not to scale 5.2.2.19 FlarmView57 Display FlarmView57 is the same
display as FlarmView, only with a different housing. FlarmView57 is connected
via standard Flarm cable with RJ12 (6 pin) connectors. Power is supplied over
the 12V pin. 5.2.2.19.1 Cut-Out The FlarmView57 is installed in one standard
57mm cut-out. If there is none available, prepare it according to the picture
below.
Drawing is not to scale.
Rev #33
5.2.2.19.2 FlarmView 57 Pinout
June 2023
Pin Number Description
1
(Power input) 12VDC (On version 2)
2
(Power input) 3.3VDC (On version 1)
3
GND
4
(input) Data in RS232 receive line
5
(output) Data out RS232 transmit line
6
Ground
5.2.2.20 Flarm ACL
FlarmACL is a box which can switch an Anti-Collision light on or off. This
switching can be automatic or manual.
Rev #33
5.2.2.20.1 Wiring
June 2023
Rev #33
June 2023
5.2.2.20.2 LXxxxx-TRX1090-FlarmACL-FlarmLED
LX9000
(Back side)
+12V Power (White:+12V , Black:Ground)
FLARM Port
DB15
LED Indicator
Binder
TRX1090
Port 4
Port 3
Port 2
Input Output Output
Flarm ACL
Port 1
Power GND
+12V Power
Rev #33
June 2023
5.2.2.20.3 LXxxxx-LXxxxxDs-PowerFlarm-FlarmACL-FlarmLED
+12V Power (White:+12V , Black:Ground)
LX9000
(Back side)
FLARM Port
DB15
Power FLARM
Do not connect external power!
Binder
RJ45 Connector
Input Output Output
LED Indicator
Power GND
Flarm ACL
LX9000DS
(Back side)
FLARM Port
+12V Power DB15
+12V Power
LED Indicator
Rev #33
June 2023
5.2.2.20.4 LXxxxx-PowerFlarm-FlarmACL-FlarmLED
+12V Power (White:+12V , Black:Ground)
LX9000
(Back side)
FLARM Port
DB15
Power FLARM
Do not connect external power!
Binder
RJ45 Connector
LED Indicator LED Indicator (DS)
Input Output Output
Flarm ACL
Power GND
FLARM Port
+12V Power
12V power lines can be also white and black cables instead of red and blue. White is positive + 12V DC and black is GND.
Rev #33
5.2.2.20.5 Ports and Pinouts
June 2023
FlarmACL connects together Pin 1 from Port 1-3, Pin 2 from Port 1-3, etc. Pin
names are:
1- +12V 2- +12V 3- +3,3V (Flarm displays) 4- GND 5- Data Input (Output) 6-
Data Output (Input) 7- GND 8- GND
5.2.2.21 Bluetooth Module The LXNAV Bluetooth module is a special device which
can be used only in combination with a LXNAV PDA port (RJ45). Connecting to
other similar ports will damage the unit. After connecting the module the baud
rate must be set manually.
LXNAV Connect set-up LXNAV Connect is a feature that allows you to overview
and manage all your data and flight upload services. Once you have internet
access you can check the status of each individual service. To use LXNAV
Connect you must have purchased the Wi-Fi option (in the case of LX8030 and
LX8040 it is already included). For more information about what options LXNAV
Connect offers please see LX80xx/90xx user manual.
All the LXNAV Connect features require connection to Wi-Fi network. To connect
to Wi-Fi networks, you first must connect Wi-Fi module to your device as
described in chapter 5.2.2.11.
5.2.3.1 Activating Wi-Fi module If you purchased your device with Wi-Fi option
already enabled, then this step is already completed when you receive device.
If you bought Wi-Fi option later, you will receive update firmware and update
code via email. There you will also find an update manual. Please follow that
manual to activate your Wi-Fi option.
5.2.3.2 Creating account To start using all the different services please
visit https://connect.lxnav.com/account/signin on your preferred web browser.
First you must sign up with LXNAV Cloud account, or login with Google,
Dropbox, or SeeYou account. You can also recover your lost password by
clicking “I forgot my password”. Account settings can be managed in the top
right corner.
Rev #33
June 2023
5.2.3.3 Pair profile to the device
Last step is pairing your LXNAV Connect profile to your device. To do so
please follow instructions in the LX80xx/90xx user manual. All of the services
and features that are supported by LXNAV Connect and how to use them is
described there in detail.
6 Firmware Update
Once the instruments have been installed (or an upgrade performed) the
firmware of the various devices should be updated. Refer to the instructions
in the User’s manual for the LX90xx/80xx.
Rev #33
June 2023
Troubleshooting
7.1 Export Diagnostic Files
A Diagnostic file can be downloaded from the main unit under Setup-About. If a
SD card is in the SD socket (or SD card holder in case of LX8030/8040) the
user can copy the diagnostic file to the SD card. If a Wi-Fi module is plugged
in and wireless network is available, the user can send this file via email
directly to LXNAV.
Rev #33
June 2023
8 Revision History
Rev Date 1 June 2015 2 January 2016
3 May 2016
4 August 2016 5 September 2016 6 November 2016 7 June 2017 8 June 2018 9
October 2018 10 October 2018 11 February 2019 12 April 2019 13 July 2019
14 August 2019 15 September 2019 16 December 2019 19 August 2020 20 December
2020 21 February 2021 22 March 2021 23 April 2021 24 May 2021 25 July 2021 26
July 2021 27 September 2021 28 March 2022 29 October 2022 30 December 2022
31 January 2023 32 March 2023 33 June 2023
Comments Initial release of installation manual. Updated Radio/Transponder Bridge, added 3d device dimensions, minor graphical changes. Corrections to English language text, added I5, I8, I80 dimensions, radio/transponder bridge connections were removed from the manual. Moved wiring chapter 5.2.1.1.1. Added wiring chapter 5.2.2.16.2 , 5.2.2.16.3, 5.2.2.16.4. Updated chapter 6, Added Colibri port Corrections to English language text. Minor corrections Updated chapter 5.2.1.4, Added 5.2.2.4.3, 5.2.2.7 Updated chapters 5.2.2.4.3, 5.2.2.7, Added 5.2.2.6 New chapter 5.2.2.1.2 Updated chapter: 5.2.2.7 Added chapter: 5.2.2.3.1, 5.2.2.3.2 Updated chapter: 5.1.2.2 Updated chapter: 5.2.2.7 Updated chapter: 3.2 New chapter:5.2.2.4.1 Updated chapter 5.1.4.4 Updated chapters 5.2.2.4.3,5.2.2.6,5.2.2.7 Updated chapter 5.1.2.2, Style update LX8030 and LX8040 added to the manual Added chapters 5.1.3.2,5.1.3.4 Added chapters 5.1.2.8, 5.2.3 Updated image in chapter 4.7 Added chapter 5.2.2.6.2 Updated chapter 5.2.2.2 Description for GPS, FLARM and Wi-Fi connectors Updated chapter 4.7 Added chapters 5.1.3.2, 5.1.3.4, 5.2.2.10, Updated chapters 3.1, 3.2, 3.3, 4.7 Added chapter 5.2.1.1.2 Addec chapter 5.1.4.11 Added chapter 5.2.2.4.3
Rev #33
June 2023
References
Read User Manual Online (PDF format)
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