Weatronic 12 channel TX module User manual

PROFESSIONAL RC COMPONENTS
Instruction manual
for weatronic 2.4 Dual FHSS Systems
12 channel TX module
Dual Receiver
micro 8/10/12
12-22 R
12-22 R Gyro II
12-22 R Gyro III
12-22 R Gyro III + GPS
12-30 R Gyro III + GPS
Foto: Flying Bulls

0 Regulatory compliance................................................................................................................................................... 4
1 Introduction ............................................................................................................................................................................. 6
2 Contents ............................................................................................................................................................................. 6
3 Safety advice ............................................................................................................................................................................. 6
3.1 At the flying field.......................................................................................................................................................................... 6
3.2 Range testing ............................................................................................................................................................................. 7
3.3 Routine checks............................................................................................................................................................................. 7
3.4 Installation ............................................................................................................................................................................. 7
4 Understanding your system ...................................................................................................................................................... 7
5 Transmitter module weatronic 2.4 Dual FHSS...................................................................................................................... 8
5.1 Fitting the transmitter module ...................................................................................................................................................... 8
5.1.1 Transmitter module for Futaba FF7/FF9/FF10/WZ-2 transmitters ............................................................................................ 8
5.1.2 Transmitter module for Futaba FC-18/FC-28 transmitters....................................................................................................... 9
5.1.3 Transmitter module for Futaba T12FG, T14MZ, FX-30, FX-40 transmitters .............................................................................. 9
5.1.4 Transmitter module for Futaba T12FG, T14MZ, FX-30, FX-40 transmitters US version (72 MHz) ............................................ 10
5.1.5 Transmitter module for Graupner MC 24 transmitters.......................................................................................................... 10
5.1.6 Transmitter module for Graupner MX 22/JR 9X/JR10X/MX24S transmitters.......................................................................... 10
5.1.7 Transmitter module for Graupner MC19/MC22/MC22S transmitters .................................................................................... 11
5.1.8 Transmitter module for Multiplex Evo/Royal Evo Pro 7/9/12 transmitters .............................................................................. 11
5.1.9 Transmitter module for Multiplex Profi 4000/3030/3010 transmitters .................................................................................. 12
5.2 Transmitter module LEDs and their functions............................................................................................................................... 13
6 Fitting the receiver .................................................................................................................................................................... 14
6.1 Fitting the 2.4 Dual FHSS micro series receivers........................................................................................................................... 14
6.2 Routing the 2.4 Dual FHSS micro series receiver antenna............................................................................................................. 14
6.3 Fitting the 2.4 Dual FHSS 12-22 R series receivers....................................................................................................................... 14
6.4 Routing the 2.4 Dual FHSS 12-22 R series receiver antenna ........................................................................................................ 15
6.5 Safety notes ........................................................................................................................................................................... 15
6.5.1 Checking the cables and soldered joints ............................................................................................................................. 15
6.5.2 Electronic ‘noise’ suppression – Electric motors................................................................................................................... 15
6.5.3 Electronic ‘noise’ suppression – Electronic ignition systems ................................................................................................. 15
6.6 Laying the cables for use on jets................................................................................................................................................. 15
7 Using the system with a 2.4 Dual FHSS micro series receiver ....................................................................................... 16
7.1 General ........................................................................................................................................................................... 16
7.2 2.4 Dual FHSS micro 8/10/12 series receivers ............................................................................................................................. 16
7.2.1 Receiver LEDs and their function......................................................................................................................................... 16
7.2.2 Binding a 2.4 Dual FHSS micro series receiver to the transmitter module ............................................................................. 17
7.2.3 Quick Binding .................................................................................................................................................................... 17
7.2.4 Failsafe settings for the 2.4 Dual FHSS micro series receiver ................................................................................................ 17
7.2.5 Range testing..................................................................................................................................................................... 18
7.2.6 Setting the country code..................................................................................................................................................... 18
7.3 2.4 Dual FHSS micro receiver with Gyro ...................................................................................................................................... 18

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8 Power supply for the Dual FHSS micro receiver ............................................................................................................. 19
9 Using the system with a 2.4 Dual FHSS 12-22 R series receiver ................................................................................. 19
9.1 General ........................................................................................................................................................................... 19
9.2 Features ........................................................................................................................................................................... 19
9.3 Versions ........................................................................................................................................................................... 20
9.4 The ON/OFF switching board...................................................................................................................................................... 20
9.5 Binding the transmitter to a Dual Receiver.................................................................................................................................. 20
9.6 Quick Binding ........................................................................................................................................................................... 21
9.7 Range Testing ........................................................................................................................................................................... 21
10 Power management for the 2.4 Dual FHSS 12-22 R series receivers ......................................................................... 21
10.1 Functions ........................................................................................................................................................................... 21
10.2 Battery test function .............................................................................................................................................................. 22
10.3 Selecting a battery with the correct capacity............................................................................................................................ 22
10.4 Caring for battery packs.......................................................................................................................................................... 22
10.5 Lithium Polymer (LiPo) Batteries .............................................................................................................................................. 23
10.6 Lithium Iron Phosphate (LiFe) Batteries.................................................................................................................................... 23
10.7 Nickel Metal Hydride (NiMH) Batteries..................................................................................................................................... 23
11 The GigaControl Software ................................................................................................................................................... 24
11.1 General ........................................................................................................................................................................... 24
11.2 Installing the Software............................................................................................................................................................ 24
11.3 Configuring 2.4 Dual FHSS RC Systems receivers ..................................................................................................................... 27
11.3.1 Transmitter configuration................................................................................................................................................... 28
11.3.2 Receiver settings............................................................................................................................................................... 29
11.3.3 Servo mapping.................................................................................................................................................................. 30
11.3.4 Configuring the Servos...................................................................................................................................................... 32
11.3.4.1 Single servo grouping ............................................................................................................................................... 32
11.3.4.2 Synchronising servo groups....................................................................................................................................... 33
11.3.4.3 Setting the servo input pulse..................................................................................................................................... 34
11.3.4.4 Slow function ........................................................................................................................................................... 35
11.3.4.5 Configuring servo curves........................................................................................................................................... 35
11.3.4.6 Failsafe settings ....................................................................................................................................................... 36
11.3.4.6.1 Channel Failsafe.............................................................................................................................................. 37
11.3.4.6.2 Servo Failsafe .................................................................................................................................................. 37
11.3.4.7 Copying servo settings.............................................................................................................................................. 37
11.3.4.8 Setting the servo voltage .......................................................................................................................................... 37
11.3.4.9 Fixed values ............................................................................................................................................................. 38
11.4 Monitor ........................................................................................................................................................................... 38
11.5 Spectrum analyser .................................................................................................................................................................. 39
11.6 Configuring the Store/Charge/ Off-Line and On-Line modes..................................................................................................... 40
12 Indemnity Statement/Compensation-Warranty Claims................................................................................................ 40
Appendix 1 technical specifications......................................................................................................................................... 41
1.1 Transmitter module 2.4 Dual FHSS 12 channels .......................................................................................................................... 41
1.2 Dual Receiver 2.4 Dual FHSS micro8/10/12................................................................................................................................ 41
1.3 Dual Receiver 2.4 Dual FHSS 12-22 R ........................................................................................................................................ 41
1.4 Dual Receiver 2.4 Dual FHSS 12-22 R Gyro II ............................................................................................................................. 41
1.5 Dual Receiver 2.4 Dual FHSS 12-22 R Gyro III ............................................................................................................................ 41
1.6 Dual Receiver 2.4 Dual FHSS 12-22 R Gyro III + GPS .................................................................................................................. 41
1.7 Dual Receiver 2.4 Dual FHSS 12-30 R Gyro III + GPS .................................................................................................................. 41
Appendix 2 ........................................................................................................................................................................... 42
2.1 Flash codes on switch board Dual Receiver 2.4 Dual FHSS 12-22 R series ................................................................................... 42
2.2 Flash codes on switch board Dual Receiver 2.4 Dual FHSS 12-22 R series ................................................................................... 42
2.3 Flash codes on case Dual Receiver 2.4 Dual FHSS 12-22 R series ................................................................................................ 42
Appendix 3 ........................................................................................................................................................................... 43
3.1 Certification 2.4 GHz systems .................................................................................................................................................... 43
CONTENTS

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Regulatory compliance
EMC compliance USA
FCC Radio Frequency Rules and Regulations
This equipment has been tested and found to comply with the limits for a Class A device, pursuant to Part 15 of the FCC Rules. These limits are de-
signed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment
generates, uses, and can emit radiated radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause
harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case
the user will be required to correct the interference at his own expense.
NO MODIFICATIONS. Modifications to these devices shall not be made without the written consent of weatronic Company. Unauthorized modifi-
cations may void the authority granted under Federal Communications Commission Rules permitting the operation of this device.
FCC intentional radiator certification
FCC ID: W3X2754-10 for weatronic Dual Receiver 2.4 Dual FHSS 12-22 R series
FCC ID: W3X2754-20 for weatronic Dual Receiver 2.4 Dual FHSS transmitter module
FCC ID: W3X2754-30 for weatronic Dual Receiver 2.4 Dual FHSS micro series
This equipment contains an intentional radiator approved by the FCC under the FCC ID numbers shown above. These devices comply with Part 15 of
the FCC Rules. Operation is subject to the following two conditions:
(1) These devices may not cause harmful interference, and
(2) These devices must accept any interference received, including interference that may cause undesired operation.
EMC compliance Europe
This equipment meets the requirements of the RTTE and EMC directives.
CE Conformity
This equipment has been developed and constructed in conformance with the current CE regulations and guidelines:
2006/42/EC Machine Directive
2006/95/EC Low Voltage Directive
2004/108/EC EMC Directive
1999/5/EC R&TTE Directive
Safety information
The weatronic 2.4 Dual FHSS Radio Control system is a complex system requiring strict observance of relevant safety rules and guidelines. Before
working with the weatronic RC system, ensure that you are familiar with the system and its operating parts, and with the specific safety instructions
included in this manual.
This manual describes potential hazards you may encounter during operation of this product, but we cannot predict all possible hazards. Safety mes-
sages included in this manual may not represent an exhaustive list, and the guidelines included in this manual should be applied using your judgment
and experience.
Prior to using this equipment, read and observe all safety information and instructions included in this manual. If you are unsure about any of the
potential hazards discussed, contact your dealer or importer immediately.
Read, understand, and follow all safety information contained in these instructions before using your weatronic 2.4 Dual FHSS
Radio Control system. Retain these instructions for future reference.
Intended use
The weatronic 2.4 Dual FHSS Radio Control system consists of modular components. The system is designed for exclusive use of remote controlled
airplane models, model ships and cars and other models.
EMC compliance Canada
This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions:
(1) this device may not cause interference, and
(2) this device must accept any interference, including interference that may cause undesired operation of the device.
Cet appareil est conforme à la norme RSS Industrie Canada exempt de licence. Son fonctionnement est soumis aux deux conditions suivantes:
(1) cet appareil ne doit pas provoquer d’interférences et
(2) cet appareil doit accepter toute interférence, y compris les interférences pouvant causer un mauvais fonctionnement du dispositif.

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INSTRUCTION MANUAL
Label locations
FCC-ID location on weatronic 2.4 Dual FHSS 12-22 R series
FCC-ID location on weatronic 2.4 Dual FHSS micro series
FCC-ID location on weatronic 2.4 Dual FHSS transmitter module
www.weatronic.com

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1 Introduction
The weatronic 2.4 Dual FHSS series of products have been developed in Germany by a selected team of electronic engineers and IT experts.The result
is to have produced a system which is at the cutting edge of today’s technology manufactured to exacting standards from the latest components.
The very highest quality standards and the best possible level of reliability were the design criteria and every component is subjected to an extensive
visual and computer controlled electronic testing to ensure the highest standards possible. All of the research and development work was conducted
in Germany and our products are assembled in Germany where the casings are also made, a product which really is ‘Made in Germany’.
All components used to construct the weatronic 2.4 Dual FHSS RC-Systems are CE tested and approved and meet not only the current EU (ETSI)
requirements but also those of the American Communications Commission (FCC). All of our products have been vigorously flight tested under the
most exerting conditions and we have concentrated on developing a system which provides the ultimate in resistance to interference as well as unsur-
passed reliability. To make the most of this systems potential and to obtain the best results please take the time to read these instructions thoroughly
as only then will you be able to exploit the full potential of our 2.4 Dual FHSS Radio Control System.
The Certificates of Conformity for both the ETSI and the FCC are contained in Annex 3 of this handbook.
2 Contents
A complete 2.4 Dual FHSS radio control system consists of the following items:
• 2.4 Dual FHSS 12 channel transmitter module
• Antenna stalk
• Patch cable
• Adapter Module for the chosen transmitter (with housing if required)
• 2.4 Dual FHSS Micro Receiver with binding jumper or
• 2.4 Dual FHSS 12-22 R, 12-22 R Gyro II, 12-22 R Gyro II, 12-22 R Gyro III + GPS or 12-30 R Gyro III + GPS receiver
including electronic switching unit and 2 jumpers
Accessories (not included):
• Micro SD card for the Dual 2.4 Dual FHSS transmitter module
• Micro SD card for the Dual 2.4 Dual FHSS receiver 12-22 R variants
• Coaxial-antenna cable and antennas for external mounting
• USB mini cable to connect the transmitter module with a PC (only required if one of the larger range of receivers is used)
• USB adapter cable to carry out firmware updates to the 2.4 Dual FHSS micro receiver
• 2 Cell High Amp. (C) rated LiPo pack or 3 Cell High Amp. (C) rated Lithium Iron Phosphate pack
• Electronic ON/OFF switch for 2.4 Dual FHSS micro receivers
• Electronic LiPo ON/OFF switch with regulator for 2.4 Dual FHSS micro receivers in two versions
3 Safety Advice
The weatronic 2.4 Dual FHSS radio control systems have been exclusively produced for controlling models, in particular for use with model aircraft
or model helicopters and as such they may only be used for that purpose. Children under the age of 14 should only be allowed to operate radio
controlled models under the supervision of an adult. Weatronic will accept no liability for the incorrect use of its products.
3.1 At the Flying Field
Only ever operate your models on approved flying sites and always show respect and consideration for other pilots. Stand
close to the other pilots so that you can warn them of when you taking off and landing and pay attention to what they tell
you as this will reduce the risk of accidents when models are close to the ground. Keep you model within the sector allo-
cated for flying in and never over-fly spectators, other pilots or anyone else who may be in the vicinity.
The weatronic 2.4 Dual FHSS system can safely be operated along-side transmitters using the 35 or 72 MHz bands with no risk of interference.
Checking frequencies is not necessary and it is quite safe to have up to 120 weatronic systems operating simultaneously.

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INSTRUCTION MANUAL
3.2 Range Testing
Before you operate a model for the first time it is imperative that you carry out a full range test as described in para.
7.2.6.
3.3 Routine checks
The following routine checks should be carried out before every take-off:
• Check that the correct model slot is selected within your transmitter.
• Make sure that all control surfaces move in the correct direction and that they have full movement in each direction.
• Ensure that all battery packs are sufficiently charged.
• If you wish to save the data from your flight, check that a Micro SD card is inserted (see Para 5. for Data Saving).
• Any switched mixers should be checked to ensure that they work correctly.
• When the system is switched on, both the left green LED on the transmitter module (‘STATUS’) and the green LED on the receiver must
illuminate solidly. The transmitter module’s red ‘ERROR’ LED must not illuminate.
• The meanings of and functions performed by the other LED’s are explained in Para. 9.
A model must be secured to a solid object, anchored down or restrained by a helper before the engine is started.
When starting you engine ensure that no-one is within a radius of 3 metres of the propeller and in the case of a turbine
make sure that no-one is within 5 meters of the rear of the model.
The throttle stick must always be checked to ensure that it is in the low position before starting. This is particularly impor-
tant with electric models to prevent the engine and prop. from spinning unexpectedly.
3.4 Installation
The correct installation of the receiver, battery pack, switches, antenna and cables is vital to the safe operation of the receiver system. Please adhere
closely to the instructions laid out in para. 10 of this hand book.
4 Understanding your system
The weatronic 2.4 Dual FHSS radio control system is an system exclusively developed by the company weatronic and operates within the 2.4 GHz
ISM microwave band. Users of this frequency band who are not required to be licensed are governed by the regulations set by the ETSI (European
Telecommunications Standards Institute). The ESTI is a communal body who’s aim is to standardise telecommunications regulations Europe wide.
To be allowed to transmit with the maximum output of 100 mW EIRP (effective isotropic radiated power) the ETSI have set a series of regulations
governing the use of FHSS (frequency hopping spread spectrum) systems. In line with this weatronic systems use 81 channels spaced at 1 MHz and
both transmitter and receiver jump within these channels at 100 times per second following a random pattern which is individual to each trans-
mitter/receiver combination. This sequence is communicated analogically between the transmitter and the receiver and is therefore only known to
transmitters and receivers which have been bonded. If interference is experienced on any channel, such channels are excluded from use until they
become clear again and this system is called adaptive FHSS. The use of adaptive FHSS ensures that the minimum interference is caused to other users
of this band and so making maximum use of the available frequency spectrum.
Furthermore, Dual FHSS also means another two important things:
• The transmitter module is a transceiver, which means that it not only transmits a signal but receives one as well.
• The receiver contains 2 separate and independent receiver circuits and is fitted with a separate antenna for each one.
• Outward signal – the transmitter transmits a signal to the receiver to control the model – return signal – The receiver transmits data back
to the transmitter.
The transmitter antenna is a so-called polar (flat) type antenna as used in GPS navigation systems as well as mobile phones. This type of antenna
has the great advantage that the signal generated is spherical as opposed to being directional which is the case when using a dipole type antenna.
This creates a virtually equal signal regardless of where the transmitter is pointed ensuring a far greater level of reliability over the traditional ‘stick’
antennas used by many systems.
Polar antennas also generate a far better signal when operating in areas with obstacles such as buildings or trees. Such obstacle deteriorate the
performance of traditional stick antennas by masking and absorbing the signal much of which is dependant upon what material the obstacle is made

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of as well as where the antenna is pointed. As the signal generated by polar antennas is nearly equal in all directions they are much less susceptible
to such losses.
With a weatronic system it is irrelevant how the pilot holds the transmitter or in which direction he points it, which in turn means that regardless of
the model’s attitude relative to the transmitter, the maximum signal strength will always be reaching the receiver.
The data transmitted is coded so that only the receiver which knows the coding can use the signal to move the servos. There are many million different
codes to use so that interference or being ‘shot down’ as know from the old narrow band technology can be ruled out. It is safe to use up to 120
weatronic systems simultaneously in the same area and the old narrow band (35 or 72 MHz) transmitter will have no effect on a weatronic system
what so ever.
The transmitter module is fitted with a micro SD card which stores all data transmitted or received during the flight.Thanks to a small condenser the
information will not be lost if the transmitter power fails or if the transmitter malfunctions and the information can be recalled for analysis at a later
date. This function effectively gives you a black box in the event of a system failure or crash which will assist you in identifying the cause.
All weatronic Dual 2.4 Dual FHSS systems are designed as powerful transceivers which transmit a variety of useful information back to the transmitter
such as the signal strength received by both receiver circuits, the voltage of the receiver batteries, the receiver temperature as well as various telemetry
and sensor details. As standard, our 2.4 Dual FHSS micro receivers transmit the following data:
• Signal strength (range warning)
• Receiver battery pack voltage
• Temperature
to the transmitter and if these values fall outside of certain values a warning will given. The red ‘ERROR’ LED will begin to flash on the transmitter
module and if an earphone is fitted an acoustic signal will be heard. By using our GigaControl software a variety of other user defined information
can be indicated by the ‘ERROR’ LED and earphone. Parallel to this the Micro SD card will be storing all of the data received and transmitted and this
information can be shown as a ‘live stream’ on a PC.
Weatronic transmitter modules are available for all of the popular Multiplex, Futaba and JR/Graupner transmitters which are fitted with a plug-in
transmitter module. 12 channels can be operated with the current modules and a 16 channel version is being developed.
Modules are currently available for the following transmitters:
• Futaba T12 FG/T14 MZ/FX-30/FX-40
• Futaba FF 7/FF 9/FF 10/WZ-2/FC-18/FC-28
• Multiplex Royal Evo/Royal Pro/Profi MC 3010/3030/4000
• Graupner MC19/MC20/MC 22/MC 22S
• Graupner MX 22/MC 24/JR 9X/JR 10X, JR12X
• Graupner MX 24S
This range is soon to be extended to include the Graupner MC 32 and Multiplex Evo transmitters, both will operate 16 channels.
5 Transmitter module weatronic 2.4 Dual FHSS
5.1 Fitting the transmitter module
A transmitter conversion kit consists of the following items:
• Transmitter module
• Fitting to utilise the original antenna mounting
• Connecting cable with 2 locking plugs
• Adapter module with casing to fit the transmitter
5.1.1 Transmitter module for Futaba FF7/FF9/FF10/WZ-2 transmitters
Remove the original antenna and HF module. Screw the adapter stalk into where the original antenna was fitted (in the case of the WZ-2 the adapter
is slid over the collapsed antenna) and plug the weatronic adapter module into where the original HF module was fitted to the rear of the transmitter.
Plug one end of the connecting cable into the adapter module and fit the transmitter module to the antenna stalk so that the LEDs are on the upper
side (visible when looking at the front of the transmitter). The connecting cable should now be plugged into the transmitter module.

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INSTRUCTION MANUAL
5.1.2 Transmitter module for Futaba FC-18/FC-28 transmitters
Remove the original antenna and HF module. Screw the adapter stalk into where the original antenna was fitted (in the case of the WZ-2 the adapter
is slid over the collapsed antenna) and plug the weatronic adapter module into where the original HF module was fitted to the rear of the transmitter.
Plug one end of the connecting cable into the adapter module and fit the transmitter module to the antenna stalk so that the LEDs are on the upper
side (visible when looking at the front of the transmitter). The connecting cable should now be plugged into the transmitter module.
weatronic transmitter module fitted to a Futaba FC-28 transmitter Adapter module for Futaba FC-18 and FC-28 transmitters
5.1.3 Transmitter module for Futaba T12FG, T14MZ, FX-30, FX-40 transmitters
Remove the original HF module and carefully replace it with the weatronic adapter module ensuring that it seats correctly.
weatronic adapter module on Futaba's T14MZ transmitter Choose this modulation
Connect the adapter module to the transmitter module ensuring that the cable is properly locked home. To release the connecting cable, gently press
both sides of the plug.
Settings:
• Set your Futaba transmitter to channel 285 (35.250 MHz).
• Both PPM and PCM 1024 modulation can be used.
• If using PPM 12 modulation, set the middle point to ‘1.5’.
• Make sure that you do NOT select ‘invert’.
These settings are purely to enable the adapter module to communicate with the transmitter module. The actual signal which will be transmitted is
dictated by the weatronic system.
Note:
If using the transmitter types T12FG, T14MZ you will require the adapter module with the part number WZ 6.FU5_35 and for transmitter models
FX-30, FX-40 the adapter module with the part number WZ 6.FU6_35 should be used.

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5.1.4 Transmitter module for Futaba T12FG, T14MZ, FX-30, FX-40 transmitters US version
(72 MHz)
Follow the instructions in para. 6.1.9. Inform about the frequency to be set under http://www.weatronic.com/en/downloads/cat_view/41-technische-
anleitungen.
If using the transmitter types T12FG, T14MZ you will require the adapter module with the part number WZ 6.FU5_72 and for transmitter models
FX-30, FX-40 the adapter module with the part number WZ 6.FU6_72 should be used.
5.1.5 Transmitter module for Graupner MC 24 transmitters
Remove the original telescopic antenna and open the casing. Remove the original HF module and screw the adapter stalk into the antenna mounting.
The weatronic adapter module is now fitted into the HF module mount and the connecting cable plugged into it. Fit the transmitter module to the
adapter stalk so that the LEDs are visible when viewed from the front. The plastic visibility window on the casing should now be removed to allow
you to route the connecting cable out of the casing, or, alternatively the cable may be fed out via a free external switch hole. Connect the connecting
cable to the transmitter module ensuring that both plugs are correctly seated and replace the casing.
5.1.6 Transmitter module for Graupner MX 22/JR 9X/JR10X/MX24S transmitters
Weatronic 2.4 Dual FHSS Transmitter module fitted to a Graupner/ MX 22 transmitter converted to weatronics Dual 2.4 MHz Dual FHSS
JR MX22 transmitter
Remove the original antenna and HF module. Screw the adapter stalk into where the original antenna was fitted and plug the weatronic adapter module
into where the original HF module was fitted to the rear of the transmitter. Plug one end of the connecting cable into the adapter module and fit the
transmitter module to the antenna stalk so that the LEDs are on the upper side (visible when looking at the front of the transmitter).The connecting cable
should now be plugged into the transmitter module.
Adapter stalk for the MC 22 For the JR 9X/JR10X/MX24S/JR12X Weatronic adapter module for JR/Graupner

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INSTRUCTION MANUAL
5.1.7 Transmitter module for Graupner MC19/MC22/MC22S transmitters
Unscrew the original 35 MHz antenna and replace it with the adapter stalk. Remove the back plate and disconnect the blue plug which goes into
the original HF module. This plug is now inserted into the weatronic module adapter which is then fixed to the transmitter’s main circuit board in the
position shown on the picture below using double sided sticky tape. The plastic visibility window on the casing should now be removed to allow you
to route the connecting cable out of the casing, or, alternatively the cable may be fed out via a free external switch hole.
Weatronic adapter module fitted to a Graupner Weatronic transmitter module fitted to a MC 19S transmitter
MC19S/MC22S transmitter
5.1.8 Transmitter module for Multiplex Evo/Royal Evo Pro 7/9/12 transmitters
Remove the original pole antenna from its housing and open the casing. Plug the special connector cable which is supplied fitted to the adapter stalk
into the transmitter module ensuring that it is correctly seated.
The connecting cable for the EVO transmitter is fed down through The weatronic adapter module replaces the original Multiplex HF module
the antenna tube.
Guide the connecting cable down through the antenna tube into the inside of the transmitter and plug it into the free socket on the weatronic adapter
module. Remove the original HF module and replace it with the weatronic adapter module. The casing may now be replaced and the adapter stalk
pushed into place where it is retained by an ‘O’ ring. Fit the transmitter module to the stalk ensuring that the LEDs are visible when viewed from the
front.

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5.1.9 Transmitter module for Multiplex Profi 4000/3030/3010 transmitters
Unscrew the original 35 MHz antenna and replace it by screwing the adapter stalk into its place. Open the casing and remove the original 35 MHz
module from its housing. Remove the plastic window from the rear of the transmitter to enable you to feed the connecting cable through.
Weatronic 2.4 Dual FHSS transmitter module fitted to a Multiplex Opened Multiplex Profi MC 4000 transmitter showing the adapter
Profi MC 4000 transmitter module fitted
Adapter module and connecting cable for Multiplex Profi MC 3030 Connecting cable fed out through the visibility window hole on a
/4000-Series and EVO Royal/Royal Pro 7/9/12 transmitters Multiplex Profi MC 4000 transmitter
Plug the connecting cable into the weatronic transmitter module ensuring that it is correctly seated and fit the transmitter module to the adapter stalk
with the LEDs upwards so that they can be viewed from the front. Feed the cable through the hole in the casing which you made by removing the
window, or, alternatively the cable may be fed through a vacant external switch hole. The cable should now be plugged into the Weatronic adapter
module as shown above ensuring that it is correctly seated which is then plugged into the original HF module housing (shown above). Replace the
cover to complete the conversion.
www.weatronic.com

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INSTRUCTION MANUAL
5.2 Transmitter module LEDs and their functions
The transmitter module is fitted with 3 LEDs:
• 1 green LED situated on the left labelled “STATUS“
• 1 red LED situated in the middle labelled “ERROR“
• 1 yellow LED situated on the right labelled “TEST“
On switching on all of the LEDs will illuminate briefly.
• Left LED (green):
LED off -> transmitter switched off
Permanently on -> connection OK, bi-directional mode
Short intermittent flashes -> Uni-directional modus
Fast regular flashes -> Quick binding
Slow regular flashes -> Binding
• Middle LED (red):
LED off -> OK, all values are below the warning levels
Flashing -> Error, warning over the following conditions:
• The signal quality received by the receiver
• The receiver battery voltage
• The receiver temperature
• The transmitter voltage
• The transmitter module temperature
• The signal quality of the return signal
• The transmitter signal
All warnings will also be accompanied by an acoustic signal if an earphone
is connected (see Annex 2).
• Right LED (yellow):
LED off -> Range test not in progress
Flashing -> Range test in progress
For further information regarding the codes indicated by the LEDs please see Annex 2.

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6 Fitting the receiver
Weatronic 2.4 Dual FHSS Dual Receivers have been thoroughly tested against and designed to resist vibration and temperature extremes, however
our receivers should always be mounted as far away as possible from likely sources of heat or vibration, for example the exhaust systems fitted to
internal combustion (i/c) engines.
6.1 Fitting the Dual 2.4 Dual FHSS micro series receivers.
The best method for mounting this type of receiver is go use 2 strips of self adhesive cellular sponge rubber (not foam) attached to a suitable plate
which is secured to the model. The strips should be positioned to allow air to circulate under the receiver and under no circumstances should the
receiver be wrapped in foam or any other material which may cause a heat build-up.
6.2 Routing the Dual 2.4 Dual FHSS micro series receiver antenna.
Each receiver circuit of a Dual 2.4 Dual FHSS Micro receiver is fitted with a 200 mm long antenna. These antennas should each be routed in a
straight line and should be positioned so that they are at an angle of 90 degrees to each other to ensure the best possible reception.
Exception: Fuselages which are constructed from Carbon fibre or those which have a high level of carbon fibre reinforce-
ment should have the antenna routed outside the fuselage. Carbon fibre is a very good insulator against radio waves and
mounting the antenna internally would greatly reduce the range of the system. This warning also applies to models with
metal or metallic coverings which includes metallic paint.
6.3 Fitting the 2.4 Dual FHSS 12-22 R series receivers.
The perfect method of mounting a Dual 2.4 MHz Dual FHSS 12-22 R receiver is to use our rubber blind nuts which are available from us. These nuts
provide the best protection against vibration whilst providing a stable and convenient method of fitting the receiver. To utilise these nuts a plate
made from ply, GRP or any other suitable material should be constructed noting that the plate must have holes cut into it in the vicinity of the bottom
of the receiver to allow sufficient cooling air to circulate around the receivers casing. The plate should then be drilled Ø 8mm and the rubber mounts
inserted, the receiver is then screwed onto the mount using 4 mm bolts.
Receiver mounting dimensions: 130 x 70 mm, Ø 8 mm.
Ø 8 mm Blind nuts provide optimal vibration protection.
If using a Dual 2.4 Dual FHSS 12-22 R Gyro II receiver, the receiver should be mounted at 90 degrees to the longitudinal axis or the fuselage and
horizontal to ensure that both gyros function correctly.
The Dual 2.4 Dual FHSS 12-22 R Gyro III, 2.4 Dual FHSS 12-22 R Gyro III + GPS and 2.4 Dual FHSS 12-30 R Gyro III + GPS receivers are fitted with
giro on all 3 axes which means that they can be mounted along or across the fuselage as long as they are mounted horizontally.
If using a GPS equipped receiver you must ensure that the top of the receiver (the side with a label attached) is upwards to ensure that the receiver
receives a good signal from the GPS satellite. Also, the fuselage directly above the receiver should not be constructed from Carbon fibre, metal,
metallic covering (chrome effect) or any other material which may shield the receiver and deteriorate the signal. Cables may also shield the receiver
and should not be routed above the receiver.

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INSTRUCTION MANUAL
6.4 Routing the Dual 2.4 Dual FHSS 12-22 R series receiver antenna
The receiver is fitted with 2 shielded 200 mm long antennas which are equipped with SMA type screw sockets. The gold coloured locking nuts are
10 mm and should be gently hand tightened using a suitable short spanner. If the model is susceptible to vibration, a drop of ‘Pattex’ glue may be
applied to the threads to act as low tensile thread lock. In effect, only the last un-shielded 29 mms of the antenna receive the signal and they should
be located as far apart as possible at an angle of 90 degrees to each other. The antennas must lay straight and we recommend mounting them into
plastic tubes (NOT carbon fibre!) for protection.
Original antennas with SMA type connectors Coax cable extensions for external External stump areal for better reception
mounting with SMA type connectors
For fuselages which are constructed from Carbon fibre or those which have a high level of carbon fibre reinforcement we
recommend using extensions to mount the antennas outside of the fuselages (these are available in varying lengths).
Carbon fibre is a very good insulator against radio waves and mounting the antenna internally would greatly reduce the
range of the system. This warning also applies to models with metal or metallic coverings which includes metallic paint.
6.5 Safety notes
6.5.1 Checking the cables and soldered joints
We strongly recommend that you inspect all cables and soldered joints regularly for damage and that any damage is repaired immediately. Cables
and soldered joints are particularly susceptible to damage where vibration is present which is often the case with models. All soldered joints should
be re-enforced with heat shrink tube of the correct diameter.
6.5.2 Electronic ‘noise’ suppression – Electric motors
Convention brushed electric motors must have a suitable condenser fitted to suppress any electrical ‘noise’ that they may generate. Such electric
‘noise’ is created by the brush to collector contact and may cause severe interference to the receiver if it is not correctly suppressed. In particular,
the fuel pump fitted to a model jet’s turbine may create a considerable amount of electrical ‘noise’ and as such you should follow the manufactur-
ers recommendations closely when fitting the pump.
6.5.3 Electronic ‘noise’ suppression – Electronic ignition systems
Electronic and magnet driven ignition systems also produce high levels of electronic ‘noise’ which can cause interference or drastically reduce the
system’s range. Always use a separate battery supply for the ignition to enable you to place the pack as near as possible to the ignition unit and
keep the leads as short as possible. Spark plugs, plug caps and HT/LT cables must be screened and the receiver system including all servos and cables
should be kept as far as possible away from the ignition system.
6.6 Laying the cables for use on jets
The ECU must not be positioned near to the receiver (minimum distance 10 cms). All cabling for the ECU and its components (battery pack, pump,
data BUS, turbine cables etc.) must be kept away from the receiver system cables (receiver battery, servo, switch etc.).
www.weatronic.com

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7 Using the system with a Dual 2.4 Dual FHSS micro series receiver
7.1 General
The Dual 2.4 Dual FHSS micro series receivers are available in 8, 10 and 12 channel versions and can be used as any other ‘normal’ receiver would be
used. In this case the transmitter functions are used to alter the behaviour of the sevos (for example, Dual Rate). However, before use all Dual 2.4
dual FHSS micro servos must be bound to the transmitter before use.
For the more demanding or experienced modeller we have developed our programming program, GigaControl. Using this
program the receiver can be programmed to perform several useful functions, for example, for setting the receiver outputs
to the function which you require, programming servo travel, delayed reaction and sequencing. Unfortunately, the Dual
2.4 Dual FHSS micro series of receivers does not support the multi-servo synchronising feature or the individual servo
voltage settings. For more information, please see Para. 9.
7.2 Dual 2.4 Dual FHSS micro 8/10/12 series receivers
7.2.1 Receiver LEDs and their function
The Dual 2.4 Dual FHSS micro receiver is fitted with 2 LEDs
• 1 green LED labelled “Binding” – “On/Off“
• 1 red LED labelled “Status“
On switching on the system, both LEDs will illuminate briefly.
• Green LED:
LED off -> Receiver switched off
Illuminates solidly -> Connection OK, bi-directional mode
Shoirt flashes-> Uni-directional mode
Slow regular flashes -> Binding
• Red LED:
Flashing -> Failsafe programming active
Further codes/flash combinations -> Not yet allocated
Dual Receiver 2.4 Dual FHSS micro 12

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INSTRUCTION MANUAL
7.2.2 Binding a Dual 2.4 Dual FHSS micro series receiver to the transmitter module
You can bind as many receivers as are required to each transmitter module/transmitter as each transmitter module transmits an individual code, of
which there are millions, to the receiver which must store the code before it will become ‘live’. This makes it impossible for more than one weatronic
receiver to react to a weatronic transmitter module at the same time.
Before a weatronic transmitter module and a weatronic Dual 2.4 Dual FHSS series receiver can communicate with each other they must be bonded
together (Quick Binding). During this binding process the receiver will receive and store the code transmitted by the transmitter module and the
transmitter module will receive and store the receiver’s serial number. Once this process is complete, the receiver will only react to signals transmitted
by that transmitter module. The process for binding a receiver to a transmitter module is very simple and should be carried out as follows:
During this process, you must ensure that the transmitter module and the receiver are a minimum of half a metre (50 cms)
apart.
Two buttons are fitted to the transmitter module, labelled “Button 1” and “Button 2”. These buttons become active a few seconds after switching
on the transmitter and this will be signalled by all 3 LEDs flashing. Once the transmitter is switched on and the module has conducted it’s self-test
the red LED will flash as the module is not receiving a return signal and the green LED will omit a short double flash indicating that it is not bonded.
The transmitter module is now ready for bonding. Begin the bonding process by pressing “Button 2” for at least 5 seconds, at which point the green
LED will begin to flash rhythmically.
The Dual 2.4 Dual FHSS micro receiver should now be switched on or power connected. Once the receiver is switched on the red jumper should be
fitted to the pins on the side of the receiver opposite the servo sockets. The jumper can be fitted either to the upper and middle or to the lower and
middle pins and binding will begin after approximately 5 seconds.
Once the transmitter module and the receiver are bonded together the green “STATUS“ LED will illuminate solidly on both components. The red
jumper may now be removed from the receiver.
Weatronic transmitter module showing the earphone socket on the left, the USB cable socket and the SD Micro card slot
7.2.3 Quick Binding
As the serial number of each Dual 2.4 Dual FHSS micro receiver which has been bonded to it is stored within the module’s memory, re-bonding (quick
Binding) a receiver is extremely quick and easy. Simply switch on the transmitter followed by the receiver and once the self test is complete press
“Button 2” once briefly, finished! When the Quick Binding process is complete the green “STATUS” LEDs on both the transmitter module and the
receiver will flash at regular intervals (twice per second). / will illuminate solidly.
7.2.4 Failsafe settings for the Dual 2.4 Dual FHSS micro series receiver
The Fail Safe function of a Dual 2.4 Dual FHSS micro receiver is activated and set using the transmitter and all channels can be given a Fail Safe
position. To set the Fail Safe positions the red jumper must be fitted to the lower (red, black) pins on the receiver before the receiver is switched on.

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This will have put the receiver into Fail Safe setting mode. To set any the value for any function that function must be moved through it’s full range
(to facilitate this, the Servo Travel value must be set at more than 60% on the transmitter) and then moved to the desired position. If the jumper is
then removed before the receiver is switched off, the value will be stored.
Fail Safe will be activated for all functions which have been moved before the jumper is removed and the last position of any sticks, knobs or sliders
will be stored by the receiver. Any functions which have not been moved to activate the Fail Safe function will default to the middle (neutral) position.
The Fail Safe settings are only saved within the receiver if the jumper is removed before the receiver is switched off, if the receiver is switched off before
the jumper is removed the previous settings will be retained.
7.2.5 Range Testing
Before you can conduct a range test the transmitter module must have been bonded to the 2.4 Dual FHSS receiver, see Para. 8.2.2.
• The first Step in conducting a range test is to put the transmitter module into range test mode which will reduce the transmitter’s output to
10 mW which is 1/10 of the normal output. To access to this mode switch the transmitter on and wait until the yellow “TEST“ LED goes
out indicating that the self test is complete “Button 1” (the right hand button) should then be pressed for at least 5 seconds.
• The yellow LED (“TEST“) will then begin to flash slowly at regular intervals indicating that the transmitter module is in range test mode.
For safety reasons, the transmitter module will only remain in range test mode for 60 seconds, after which time it will revert to normal mode
and the output return to full strength.
• Once 1 minute has expired if you have not completed the range test but wish to continue with it, the system must be switched off before
switching it back on prior to carrying out the steps detailed above once again. This will put the module back into range test mode for a
further 60 seconds.
• Walk away from the model with the transmitter and operate all of the controls for a distance of 80-100 steps. Keep the transmitter pointed
at the model and all of the controls must work perfectly.
If the range check fails, do not attempt to operate your model under any circumstances!! If the receiver fails to receive a
‘clean’ signal, the red “ERROR“ LED on the transmitter will flash. If the range check has failed, carefully check the model’s
installation including all cables, the receiver battery, the receiver switch as well as all plugs and sockets. The transmitter
battery should also be checked for sufficient power.
When conducting the range test, the return signal from the receiver will also be tested. This signal is transmitted from the
left hand antenna and for this reason if the left antenna is located in a poor position relative to the transmitter, a lack of
range may be indicated by the transmitter module. This situation will be amplified if the model is placed on wet grass.
7.2.6 Setting the country code
There are 2 country code settings:
• World: the complete frequency band from 2,401 to 2,4835 GHz will be used
• France: 2,401 – 2,453 GHz will be used
The factory setting is 2,401 to 2,4835 GHz (world).
To change the country code switch on the transmitter and wait until the self test is finished and press both buttons on the transmitter module si-
multaneously for 5 seconds. The module will now be in change country code mode which will be indicated by all 3 LEDs flashing together.
Slow rhythmical single flashes: World
Slow rhythmical double flashes: France
Pressing both buttons again will change the country code
A further method of changing the country code is outlined in Para 10.2
7.3 Dual 2.4 Dual FHSS micro receiver with Gyro
A 2.4 Dual FHSS Micro Gyro receiver must be configured using the GigaControl software. Please install the Software in accordance with Para 9.4.

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INSTRUCTION MANUAL
8 Power supply for the Dual FHSS micro receiver
The 2.4 Dual FHSS micro receiver operates on a voltage of between 4.00 and 10.0 volts. If you are operating a model which is fitted with 4.8 V servos
a 4 cell NiMH battery pack should be used. If using 6.0 V servos you should use a 5 cell pack. In both cases we recommend the use of a weatronic
electronic switch.
You can of course choose another make of switch or use a LiPo voltage regulator if desired.The capacity of the packs which you use will depend upon
how many servos you operate and what their current draw is.
The total current draw of all of the servos working under full load must not exceed 6 Amps otherwise the receivers circuit
board may be damaged.
9 Using the system with a 2.4 Dual FHSS 12-22 R series receiver
9.1 General
Professionally developed, tried and tested firmware driving high power micro processors make the weatronic 2.4 Dual FHSS 12-22 R series receivers
combined with the weatronic transmitter module an incredibly reliable and powerful combination. To get the best performance out of your system
you will need a laptop or PC loaded with our GigaControl software which will not only allow you to analyse data gathered during your flights, but
will also enable you to make many changes to the internal settings of the hardware. Our software is included with all components which we supply
and it can also be downloaded from www.weatronic.com under Downloads. To ensure the best possible results, always install the software from you
own disk or download and do not use a version from a third party. Once you have the software installed onto your PC, all you will need is a Mini USB
cable and you will be able to perfectly tune your system to your model.
Dual Receiver 2.4 Dual FHSS 12-22 R Gyro II with electronic switch board
9.2 Features
The 2.4 Dual FHSS 12-22 R series receivers and a further development to our well known Dual Receiver12-20 R 35, 36 and 72 MHz range. Our design
target was quite simple, to create an on-board control system that will offer the maximum in reliability using the new 2.4 GHz broad band technology
which incorporates a dual power supply circuit capable of handling enough current to be able to supply today’s modern digital servos.

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The power supply system consists of no less that 8 separate power circuits which can be independently set to a value of 4.8 or 6 Volts and which
can deliver a constant 32 Amps. at 6 Volts with a 50 Amp. Burst rating. The voltage regulators are cooled by anodised milled aluminium heat-sinks
located on the bottom of the unit.
A further aim was to incorporate a system whereby various data could be stored during the flight to be later recalled for analysis. We have achieved
this by incorporating a flash drive using an SD Micro card into the receiver and a similar system in the transmitter module to record the data sent
back from the receiver.
2.4 GHz technology allows information regarding the telemetry and system information to be transmitted back to the transmitter and by using our
GigaControl Software you can follow the flight on your PC in real time.
We also wanted to use the latest technology to make flying large expensive models not only safer but also to assist the pilot in flying them. This has
been achieved with our 2.4 Dual FHSS 12-22 R Gyro II, 2.4 Dual FHSS 12-22 R Gyro III, 2.4 Dual FHSS 12-22 R Gyro III + GPS und 2.4 Dual FHSS 12-
30 R Gyro III + GPS receivers by incorporating a 2 or 3 channel state of the art Gyro. These Gyros are extremely temperature stable and can operate
in Normal or Heading Hold mode. The rate can be set via the software or from the transmitter and can be assigned to any channel.
The receiver outputs can be freely assigned to any transmitter output and up to 8 servos can be synchronised if they are connected to the same control
surface simply by a click of the mouse. The full description of all of the functions which can be set using the GigaControl software are fully described
in Para. 10.
9.3 Versions
Dual Receiver 2.4 Dual FHSS 12-22 R
12 channel (extendable to 16), 22 freely programmable outputs, 8 voltage regulators, data record, return channel, external sensor sockets, battery
test
Dual Receiver 2.4 Dual FHSS 12-22 R Gyro II
As above, plus a 2 channel Normal/Heading Hold Gyro for use on the X/Y axes
Dual Receiver 2.4 Dual FHSS 12-22 R Gyro III
As above, plus a 3 channel Normal/Heading Hold Gyro for use on the X/Y/Z axes
Dual Receiver 2.4 Dual FHSS 12-22 R Gyro III + GPS
As above, plus a GPS Logger
Dual Receiver 2.4 Dual FHSS 12-30 R Gyro III + GPS
As above, with 30 outputs
9.4 The ON/OFF switching board
The ON/OFF switching board is fitted with 2 LEDs, 1 red (labelled “Battery”) and 1 green (labelled “Status”) which provide information regarding the
condition of the receiver battery. The Dual receiver itself is equipped with 3 LEDs, 2 of which (red for “Battery” and green for “Status”) mirror the
LEDs on the ON/OFF switching board, and there meaning and an explanation of the flashes which they omit is shown in Annex 3. The 3rd yellow LED
indicates that information is been written to the SD Micro card. On the rear side of the switching board are 2 sockets for further LEDs.
9.5 Binding the transmitter to a Dual Receiver
You can bind as many receivers as are required to each transmitter module/transmitter as each transmitter module transmits an individual code, of
which there are millions, to the receiver which must store the code before it will become ‘live’. This makes it impossible for more than one weatronic
receiver to react to a weatronic transmitter module at the same time.
Before a wWeatronic transmitter module and a weatronic Dual 2.4 Dual FHSS series receiver can communicate with each other they must be bonded
together (Quick Binding). During this binding process the receiver will receive and store the code transmitted by the transmitter module and the