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How To Get The Best Performance From Your Futaba 2.4Ghz Fasst™ Aircraft Receivers

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0% found this document useful (0 votes)
122 views4 pages

How To Get The Best Performance From Your Futaba 2.4Ghz Fasst™ Aircraft Receivers

les-del-avion

Uploaded by

Vany Braun
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
You are on page 1/ 4

How to Get the Best Performance from Your Futaba® 2.

4GHz
FASST™ Aircraft Receivers
Every R/C pilot learns by experience what methods work well for installing and
maintaining radio equipment. At the same time, we also want our aircraft to have the
advantage of up-to-the-minute technology...which means that every now and then, we
must master some new techniques.

Spread spectrum radio technology offers the perfect example. When Futaba
introduced 2.4GHz FASST radio equipment, R/C hobbyists quickly jumped to the front
of electronic technology’s cutting edge. Not surprisingly, those new, state-of-the-art
2.4GHz receivers have significant differences compared to old 72MHz units. So it’s time
to change a few old habits.

Below are some recommendations for updating the way you install and maintain radio
gear. Make them a part of your routine, and you’ll enjoy the best performance from your
2.4GHz FASST radio gear.

1. Don’t wrap your FASST receiver in foam.

Protecting your receiver from vibration by wrapping it in foam used to be a “must”.


Not so with 2.4GHz FASST receivers. Unlike 72MHz equipment, they’re not as
vulnerable to vibration. Using less foam lets them operate cooler — which is a plus for
all electronics.
Tip: To keep the receiver cooler use small foam blocks (like standoffs) so that there is
an air channel around the receiver.

2. Shade your model from sunlight when not flying.

Clear canopies expose the radio compartment to direct sunlight which results in
additional heat in the model interior. This causes no problems during flight, but makes
shading your model on the ground very important. Cover the canopy with a white towel;
or better yet, park your airplanes in the shade. This will help keep the electronic
components cool.
Tip: It is important to note that lighter covering colors will absorb less heat whereas
darker colors will absorb more heat.

3. Mount your FASST receiver away from heat sources.

We had to avoid mounting 72MHz receivers near anything that might produce RF
noise. That’s not as much of a concern with 2.4GHz FASST receivers — you should
instead make sure that you’re mounting the unit in the coolest part of the radio
compartment.
Stay away from the muffler exhaust, battery packs, regulators or any other heat
source. We also recommend that you use the receiver’s long, narrow side as its base
(rather than mounting it with the bottom flat against the radio compartment floor). Secure
the receiver using a Velcro® strap or gel tape.

We hope that these tips help you with your 2.4GHz FASST receiver installation and
maintenance. If you have any questions, please let us know. Just contact us at the Futaba
Service Center, by e-mail at: service@futaba-rc.com.
1M23N20001
Important: The 2.4GHz band offers different characteristics
than that of the conventional 50MHz and 72MHz. As such,
FASST transmitter module, system and receiver compatibility we strongly encourage you to read this manual carefully
Receiver prior to utilizing the TM-14 and R6014FS FASST system.
Transmitter R607FS R608FS
R606FS
R617FS R6014FS
Thank you for purchasing the TM-14 2.4GHz FASST transmitter
Multi-ch mode — — Okay module and R6014FS receiver. This system is designed for
TM-14 Module
7ch mode Okay Okay — use only with the Futaba transmitters indicated elsewhere in
8ch mode — — Okay FASST Air System this manual. In order to use the TM-14 transmitter module,
TM-8 Module
7ch mode — Okay — TM-14 RF Module you will need to carefully remove the existing transmitter
TM-7 Module — Okay — and module and replace it with the TM-14 transmitter module. The
T7C 2.4G System Okay Okay — R6014FS Receiver receiver R6014FS, as the model number indicates, is capable
of controlling models up to 14(fourteen channels)- 12(twelve)
T6EX 2.4G System Okay Okay —
proportional and two digital. Please note: The installation of the
R6014FS differs slightly from that of a typical receiver. Please
pay special attention to the information contained within this
PDQXDOLQRUGHUWRKDYHDSOHDVDQWÀ\LQJH[SHULHQFH
FCC Information Features:
To assure continued FCC compliance: • 2.4GHz Spread Spectrum radio communication system.
 $Q\ FKDQJHV RU PRGL¿FDWLRQV QRW H[SUHVVO\ DSSURYHG E\ WKH JUDQWHH RI WKLV GHYLFH FRXOG • Exclusive ID code to avoid interference from other FASST systems.
void the user's authority to operate the equipment. • Fail Safe (F/S) function, Battery F/S
FCC Label Compliance Statement: • Dual antenna diversity (R6014FS)
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) this device may not cause harmful interference, and (2) this device must accept
any interference received, including interference that may cause undesired operation.
Usage Precautions:
Instruction Manual 1) Prior to utilizing any radio control system, it is strongly recom-
mended that you read and abide by the Safety Code created
Repair Service (in U.S.A.) $SSOLFDEOHV\VWHPV by the Academy of Model Aeronautics as well as any site spe-
,IDQ\GLI¿FXOWLHVDUHHQFRXQWHUHGZKLOHVHWWLQJXSRURSHUDWLQJ\RXU70WUDQVPLWWHU cific rules and regulations that might exist. Doing so will greatly
PRGXOHDQG5)6UHFHLYHUSOHDVHFRQVXOWWKLVLQVWUXFWLRQPDQXDO¿UVW)RUIXUWKHU T12FG, T12Z and T14MZ
increase your enjoyment of the hobby.
assistance you may also refer to your hobby dealer, or contact the Futaba Service Center *Each of the aforementioned transmitters includes a region specific
at the web site, fax or telephone number below: code. This code varies depending upon the region in which the trans- 2) In order to maintain complete control of your aircraft it is im-
mitter was purchased. If the region specific code within the transmit- portant that it remains visible at all times. Flying behind large
www.futaba-rc.com, www.2.4gigahertz.com, www.hobbyservices.com ter does not match that of the TM-14 module an error message will objects such as buildings, grain bins, etc. is not suggested.
Fax (217) 398-7721, Tel (217) 398-0007 be displayed on the screen. For example, when using an incorrect Doing so may result in the reduction of the quality of the radio
If you are unable to resolve the issue, pack the system in its original container with module in either the T14MZ or T12Z, the error message will indicate: frequency link to the model.
a note enclosed and a thorough, accurate GHVFULSWLRQ RI WKH GLI¿FXOW\  ,QFOXGH WKH "MISMATCHED RF MODULE". With the T12FG, the on-screen mes-
sage will be as follows: "INCORRECT RF MODULE". In either situ- 3) Please do not grasp the transmitter module's antenna during
following in your note:
ation, we suggest that you contact the Futaba Service Center at the flight. Doing so may degrade the quality of the radio frequency
• Symptoms (Including when the problem occurred) address provided elsewhere within this manual. transmission.
• System (Transmitter, Receiver, Servos and model numbers)
• Model (Model name)
• Model numbers and quantity
• Your Name, Address and Telephone number &RQWHQWVDQG7HFKQLFDO6SHFLÀFDWLRQV
Send the respective items to the authorized Futaba Service Center address below:
Your 2.4GHz system includes the following components:
Futaba Service Center
3002 N Apollo Drive Suite 1 TM-14 RF Module
Champaign, IL 61822 6SHFLÀFDWLRQV
TM-14 RF Module-
• Communication system: one-way communication
• Antenna: 1/2 wavelength di-pole
Mark Meaning • Current consumption: 150mA maximum
Special Markings; Procedures which may lead to a dangerous condition and cause • LED (light emitting diodes) indicate the operational status
death or serious injury to the user if not carried out properly.
Pay special attention to the safety at R6014FS Receiver-
Procedures which may lead to a dangerous condition or cause death • Dual antenna diversity
the parts of this manual that are or serious injury to the user if not carried out properly, or procedures
indicated by the following marks. where the probability of superficial injury or physical damage is high. R6014FS Receiver • Power requirement: 4.8V or 6.0V battery or regulated out-
put from ESC, etc.
Procedures where the possibility of serious injury to the user is
[Symbol] ; Prohibited ; Mandatory • F/S and Battery F/S function
small, but there is a danger of injury, or physical damage, if not
carried out properly. • Size: 2.06 x 1.48 x 0.63 in. (52.3 x 37.5 x 16.0 mm)
• Weight: 0.72 oz. (20.8g)

©Copyright 2007. No part of this manual may be reproduced in any form without prior permission. The contents of this manual are subject to
change without prior notice. While this manual has been carefully written, there may be inadvertent errors or omissions. Please contact our service
FHQWHULI\RXIHHOWKDWDQ\FRUUHFWLRQVRUFODUL¿FDWLRQVVKRXOGEHPDGH

FUTABA CORPORATION Phone: (043) 296-5118 Facsimile: (043) 296-5124 • Factory use only. Do not connect
Makuhari Techno Garden Bldg., B6F 1-3 Nakase, Mihama-ku, Chiba 261-8555, Japan anything. (DATA connector)
©FUTABA CORPORATION 2007, 12 (1)
-4- -1-
Installing the TM-14 Module and R6014FS Receiver 2 Ensure that the two receiver antennas are kept as
straight as possible. This will allow you to obtain the
R6014FS LED indication
should begin to blink momentarily before turning to a solid maximum effective range from your model.
Attachment of the Module Green Red Status
green light. If not, power down the transmitter and turn it If possible, please make sure that the two antennas Off Solid No signal received

n CAUTION on once again. 3 are placed at 90 degrees to each other. Please note:
This is not a critical figure, however, the most important
Solid
Blink
Off
Off
Signal received, normal operation
Reciever is receiving signals but the ID is unmatched
W i t h t h e t ra n s m i t t e r o n , a n d t h e gr e e n L E D
j Be sure to turn off the power of the transmitter before
you install or replace the module. 2 illuminated, turn on the receiver. thing is to keep the antennas away from each other as
much as possible.
Alternate blink Unrecoverable error (EEPROM, etc.)

With the receiver on, the LED on the receiver start


1 Prior to attaching the module to the transmitter, it is
important that the transmitter's software is updated
accordingly. To obtain the software update, please
3 green blinking. This means the receiver is detecting
the TM14's RF signal but the ID code is not linked yet.
F/S (Fail Safe) setting
follow the instructions that accompanied your respective The TM-14 allows the modeler to adjust the Fail Safe settings
Press and hold the Easy Link button, located on the
transmitter. Update the transmitter as per the instruction
manual. Additionally, this update will also include written
4 top of the receiver, for approximately two seconds
and release it. Then the receiver starts linking procedure.
via the transmitter. There are two different operational RF
modes offered by the TM-14: "MULTI-CH" and "7-CH mode".
The available Fail Safe settings vary depending upon which
instructions on the operation and use of the TM-14
When the linking process has been completed, the LED receiver model and RF mode are being utilized.
module and R6014FS receiver. As such, we strongly
on the receiver will change to a solid green and the linking 7-CH Mode: When using the "7-CH mode", Fail Safe is only
suggest that you read them carefully before proceeding.
is established. available for channel three (throttle).
While it is unlikely that the existing transmitter
2 antenna will interfere with the radio frequency
transmission of the TM-14, we suggest not installing it in
TM-14 LED indication 4 If your model includes metal conductive items which
may impact the receiver's ability to clearly receive
MULTI-CH Mode: If you are utilizing the "MULTI-CH"
mode, as is the case with the R6014FS, Fail Safe settings and
* When the transmitter is powered up, the LEDs on the rear of the the radio frequency signal, we suggest mounting the operation are identical to that of the fail safe when using the
the transmitter as a precautionary measure. module will begin to glow or blink accordingly. The chart below pro- receiver so that the receiver antennas exit both sides of PCM- G3 receivers.
Next, with the transmitter's power off, remove the vides you with an easy reference as to the meaning of the LEDs. the model. This will allow the best radio frequency signal
3 existing transmitter module and install the TM-14
module with care so that the connector pins of the
LED indication condition at any flying attitude.
The F/S is suggested for use as it offers a safety factor when
controlling your models. It is also possible to cancel the F/S
Green Red Status Ensure that the antennas are at least 1/2" away from operation if you do not wish to use it.
transmitter won't be damaged. Solid Solid Initializing 5 any conductive materials such as metal and carbon.
Turn on the transmitter's Please note: this is not applicable to the coaxial portion Range Check the Radio
4 power and switch the RF
b a n d t o 2 . 4 G H z . To d o s o,
Blink Off
Alternate Blink
RF is off
Check nearby RF condition
of the antenna. It is important, however, to not bend the
coax, or antenna in a tight radius. It is extremely important to range check your models prior to
Solid Off RF power on
please follow the instructions HDFKÀ\LQJVHVVLRQ7KLVHQDEOHV\RXWRHQVXUHWKDWHYHU\WKLQJ
If the fuselage is made of conductive materials such
that were included in the
software update.
Solid Blink
RF power on (Power reduced to perform the
range check function)) 6 as metal and carbon, the antennas part MUST be
positioned so that they exit the fuselage. Additionally, do
is functioning as it should and to obtain maximum enjoyment
from your time flying. The TM-14 transmitter module
incorporates a system that reduces its power output and allows
not attach the antenna itself to this fuselage.
you to perform such a range check.
Antenna of TM-14 Receiver Installation and Channel
* For example, there are many types of gliders which use carbon
fuselage. When installing the receiver into such models, it is impera- Turn on the transmitter and activate the 'RANGE

1 As with all radio frequency transmissions, the


strongest area of signal transmission is from the
Assignment tive that the antenna precautions are adhered to strictly.
1 CHECK' mode through the transmitter's System
menu. Please note: if the RF is activated, the 'RANGE
sides of the TM-14 transmitter module's antenna. As
You will note that the R6014FS differs in appearance from n WARNING CHECK' mode will not be available to utilize. As such, do
the standard Futaba receiver. The R6014FS incorporates two
such, the antenna should not be pointed directly at the
model. If your flying style creates this situation, easily
separate antennas into its design which enables it to receive the j Be very careful when handling the receiver antennas.
Repeated bending and flexing of the antennas or ex-
NOT activate the RF when the transmitter is turned on.
radio frequency transmission at two different locations. Futaba's After the radio frequency has been activated as
move the antenna to correct this situation.
Please do not grasp the transmitter's antenna
dual antenna diversity, or DAD, then seamlessly selects the best
signal reception between these antennas to ensure that there is
cessive force could weaken or compromise the internal an-
tenna connections. 2 indicated by a solid green LED and a blink red LED,

2 during flight. Doing so may degrade the quality of


the RF transmission to the model.
no loss of signal. j Keep the antennas away from the motor, ESC, and
other noise sources as much as possible.
on the TM-14. As indicated by the blinking red LED, the
radio frequency power has been reduced to allow for the
range check.
Antenna Coaxial cable
Walk away from the model while simultaneously
Easy Link *Must be kept as straight as possible. 3 operating the controls. Have an assistant stand
by the model to confirm that all controls are completely
Each TM-14 transmitter module has an individually assigned R6014FS Receiver
unique ID code. In order to start operation, the receiver must be and correctly operational. You should be able to walk
linked to the respective TM-14's ID code. Once the linking is Additionally, it is imperative to note that the servo grouping approximately 30-50 paces from the model without losing
done, the ID code is stored in the receiver and the re-linking is in the FASST system differs from that of the standard G3 control.
not necessary unless the receiver is to be used with a different PCM receivers. Futaba's FASST system data is transmitted in
If everything operates correctly, return to the model.
TM-14 module.
Additionally, it is important to note that this TM-14 and
packets of four channels. Therefore, when utilizing the FASST
system, channels 1-4, 5-8 and 9-12 are grouped together.
Antenna Antenna

• The main purpose of the photo demonstrates how the antenna


4 Set the transmitter in a safe, yet accessible, location
so it will be within reach after starting the engine or motor.
Please refer to the instructions that were included with the should be placed. For actual installation the receiver must be
R6014FS receiver set has already been linked by the factory. Be certain the throttle stick is in the low throttle position,
software download for information on how to optimize your ZUDSSHGZLWKDVSRQJHRUSODFHGZLWKÀRDWLQJPDWHULDOWRSURWHFWLW
Should you wish to re-link them, or if you have purchased a then start the engine or motor. Perform another range
set-up for peak performance and satisfaction. from vibration.
separate receiver and would like to link it to this TM-14, please check with your assistant holding the aircraft with the
To obtain the best results from the R6014FS receiver, please • The receiver contains delicate electronic parts and should be pro-
adhere to the following procedure. tected from vibration, shock and temperature extremes. engine running at various speeds. If the servos jitter or
refer to the following instructions and precautions: move inadvertently, there may be a problem. We would
After the TM-14 module has been installed into • The receiver is not impervious to damage from moisture. If moisture
1 the transmitter, using the aforementioned steps,
turn on the transmitter and activate the RF transmission 1 Install the receiver in the aircraft using the same
methodology as you would a standard receiver. That
should enter the receiver, intermittent operation or failure may result.
To prevent this from occurring, we suggest wrapping the receiver in
strongly suggest you do not fly until the source of the
difficulty has been determined. Look for loose servo
a plastic bag or similar protective covering. This will also protect the connections or binding pushrods. Also, be certain that the
according to the transmitter's instruction manual. The is, make sure that you wrap the receiver in foam rubber receiver from any fuel or exhaust residue which can work its way
or other such material to make it less susceptible to into the fuselage. battery has been fully charged.
LED, located on the rear of the TM-14 transmitter module,
vibration, etc.
-2- -3-

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