FUTABA R314SB-E User Manual

R314SB-E

T-FHSS-2.4GHz System
S.BUS2, 4-Channel
Built-in Antenna Receiver
for EP Car Models

WARNING

NEVER use dry batteries for

the power supply of the R314SB-E

as this may cause difficulties with
the receiver's operation.

NEVER use the R314SB-E in GP

(Engine) cars.

Wrap the receiver with

something soft,such as foam
rubber,to avoid vibration. Do not
splash water over the receiver.

Thank you for purchasing the
receiver. The
with the Futaba

The

R314SB-E

developed bidirectional communication
system "

R314SB-E

T-FHSS

receiver has adopted the newly

".

T-FHSS

is designed for use

system transmitter.

•Telemetry system

With the
status can be displayed at the transmitter.
The telemetry data can be checked at the
transmitter by connecting the
sold separately to the

R314SB-E

telemetry system

S.BUS2

receiver.

•Normal mode/High Speed mode

The "Normal mode" accepts any type of servos
or the peripheral. The "High Speed mode"
only accepts the digital servos, including BLS
series, and most peripheral equipments such
as the brushless ESCs. Please pay special
attention to the information contained within
this manual and transmitter's manual in order
to have a pleasant running experience.

R314SB -E

, the running

telemetry sensor

connector of the

Since the receiver generates a

certain amount of heat, install
the place with good ventilation.

•Built-in antenna

The

R314SB-E

receiver is designed to be

used only for EP Car models.

Note:

The R314SB-E is compatible with the T-FHSS system

transmitters.
The receiver type setting of the transmitter is set T-FHSS.

*Futaba T-FHSS system does not work with current Futaba S-FHSS/FHSS/FASST-

est/FASST system.

Link Procedure

Each transmitter has an individually
assigned, unique ID code. In order to start
operation, the receiver must be linked
with the ID code of the transmitter with
which it is being paired. Once the link is
made, the ID code is stored in the receiver
and no further linking is necessary unless
the receiver is to be used with another
transmitter.

Place the transmitter and the

1

receiver close to each other within
half (0.5) meter.

Place the transmitter into the linking

2

mode, and turn on the receiver.

During countdown, push the receiver

3

tact switch for approximately 2
seconds. The LED will begin to blink
red. After the receiver LED switches
from blinking red to green→red
steady light, If the transmitter and
receiver are linked normally, set the
power switch to the OFF position
and then turn on the PWR ON
position. If the receiver LED lights
green, linking was succeeded.
Actually check servo operation.

WARNING

After the linking is done, please cycle receiver power and check if the receiver
to be linked is really under the control by the transmitter to be linked.

* Please refer to the table below for

LED status and receiver condition.

No signal recep­tion

Receiving signals LED: Green

Unrecover­able failure
(EEPROM,etc.)

LED: Red

LED: Red
and Green
turn on alter­nately

* Refer to the transmitters operation

manual for complete details on how to
place the transmitter into the linking
mode.

* If there are many T-FHSS systems

turned on in close area, your receiver
might have difficult in establishing a
link to your transmitter. This is a rare
occurrence. Your receiver may link to
the undesirable transmitter. This is
very dangerous if you do not notice
this situation. In order to avoid the
problem,we strongly recommend
you double check whether your
receiver is really under control by your
transmitter.

Do not perform the linking procedure with motor's main wire connected or

Link switchLED

CH output
(1 to 4) / (Battery)

S.BUS2 / (Battery)

Operating Precautions:

Once the

R314SB-E
T-FHSS normal mode
speed mode

locked as long as the power is ON.
When need to change the mode,
please cycle power.

, the detected mode is

detects the

or

T-FHSS high

with the engine operating as it may result in serious injury.

Usage condition on "High Speed mode"

CAUTION

When using the high-speed mode, use a Futaba digital servo (including
brushless servo). Analog servos cannot be used.

• The use of analog servos may cause servo trouble.

1

The Example of Connection

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sensorsbyHUBandconnect
themtoS.BUS2port.

ComplianceInformationStatement(forU.S.A.)

This device, trade name Futaba Corporation, model number R314SB-E, complies with part15
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.
CAUTION:
To assure continued FCC compliance:

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void the user's authority to operate the equipment.

2. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled
environment. This transmitter must not be co-located or operating in conjunction with any
other antenna or transmitter.

The responsible party of this device compliance is:
Futaba Service Center
3002 N Apollo Drive Suite 1, Champaign, IL 61822 U.S.A.
TEL [phone] or E-mail: [e-mail] (Support)

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R314SB-E Specifications:

T-FHSS

(

system,

• Receiving on 2.4GHz band

• System:
At Normal/High speed mode (auto detection)

•Receiving Range : 70m (230ft.)(at the best conditions)

•

Power requirement Rated voltage: 4.8V-7.4V / Operating voltage: 4.0-8.4V

• F/S and Battery F/S function:It is set according to the transmitter used.

• Battery F/S voltage: Set it with the transmitter arbitrarily.

• Size: 1.38x0.91x0.49” (35.1x23.2x12.5mm)

• Weight: 0.25oz. (7.0g)

S.BUS2

, 4-channel receiver)

T-FHSS

system

1080 Yabutsuka, Chosei-mura, Chosei-gun, Chiba-ken, 299-4395, Japan

Phone: [phone], Facsimile: [phone]

FUTABA CORPORATION

©FUTABA CORPORATION 2017, 5 (1)

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