Futaba R3008SB 24G User Manual

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Page 1

1M23N17481

S.BUS 2 Gyro

Battery(7/B)Battery(7/B)

S.BUS(8/SB)

R3008SB

本產品符合低功率電波輻射性電機管理辦法第十二條、第十四條等條文規定

1. 經型式認證合格之低功率射頻電機，非經許可，公司、商號或使用者均不得

擅自變更頻率、加大功率或變更原設計之特性及功能。

2. 低功率射頻電機之使用不得影響飛航安全及干擾合法通信；經發現有干擾現

象時，應立即停用，並改善至無干擾時方得繼續使用。前項合法通信，指依電信法規定作業之無線電通信。低功率射頻電機須忍受合法通信或工業、科學及醫療用電波輻射性電機設備之干擾。

T-FHSS Air-2.4GHz Bidirectional Communication System

R3008SB

Thank you for purchasing a Futaba R3008SB T-FHSS Air-2.4GHz compatible receiver. The R3008SB receiver features bi-directional communication with a T-FHSS Air-2.4GHz Futaba transmitter using the S.BUS2 port. Using the S.BUS2 port an impressive array of telemetry sensors may be utilized. It also includes both standard PWM output ports and S.BUS output ports.

S.BUS2 / S.BUS Port and 8 Channels for Conventional System Receiver

Applicable systems: Futaba T-FHSS Air-2.4GHz system transmitter

Usage precaution

• Futaba T-FHSS Air system does not work with current Futaba TFHSS / S-FHSS / FHSS / FASST / FASSTest system.

• The R3008SB receiver can only be used with T-FHSS Air capable transmitters.

• Don't connect Extra Voltage before turning on a receiver.

WARNING

Changes or modification not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

The R3008SB receiver should be protected from vibration by foam rubber, Velcro or similar mounting methods. Protect from moisture.

Keep away from conductive materials to avoid short circuits.

Antenna installation precaution

Don't cut or bundle the receiver antenna wire.

Don't bend the coaxial cable. It causes damage.

The antennas must be mounted in such a way to assure they are strain relieved.

Keep the antenna as far away from the motor, ESC and other noise sources as you possibly can.

(Antenna installation)

90˚

Be sure that the two antennas are placed at 90 degrees to each other.

• The R3008SB has two antennas. In order to maximize signal reception and promote safe modeling Futaba has adopted a diversity antenna system. This allows the receiver to obtain RF signals on both antennas and ﬂy problem-free.

Antenna installation for carbon fuselage

WARNING

You must leave 30mm at the tip of the antenna fully exposed. The exposed antenna should be secured so that it cannot move around or back inside of your aircraft.

S.BUS2 precaution

DANGER

Receiver

DANGER

Don't connect a connector, as shown right.

• It will be a short-circuit, if it connected in

this way. A short circuit across the battery

Do not insert either a switch or battery in this manner.

terminals may cause abnormal heat, fire and burning.

Don't connect servo for conventional system to S.BUS/S.BUS2 port.

• Digital servo for conventional system→ It does not operate.

• Analog servo → It may cause abnormal heat, ﬁre and burning.

WARNING

Only S.BUS2 capable devices may be connected the S.BUS2 port. Standard S.BUS servos and gyros should not be connected the S.BUS2 port.

(Typical installation)

Extra Voltage Port

It connects the battery for power, etc.

External voltage input cable of an option is

used. The voltage of the battery can be displayed with a transmitter.

＋

－

Please refer the table below for LED status vs receiver's condition.

(It is not used for a link.)

Mode switch

LED Indication

Green Red Status

Off Solid No signal reception

Solid Off Receiving signals

Alternate blink Unrecoverable error (EEPROM, etc.)

Antenna

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

This device, trade name Futaba Corporation, model number R3008SB, 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. (3) This module meets the requirements for a mobile device that may be used at separation distances of more than 20cm from human body. To meet the RF exposure requirements of the FCC this device shall not be co-located with another transmitting device. The responsible party of this device compliance is: Futaba Service Center 3002 N Apollo Drive Suite 1, Champaign, IL 61822 U.S.A. TEL (217)398-8970 or E-mail: futabaservice@hobbico.com (Support)

本產品符合低功率電波輻射性電機管理辦法第十二條、第十四條等條文規定

1. 經型式認證合格之低功率射頻電機，非經許可，公司、商號或使用者均不得擅自變更頻率、加大功率或變更原設計之特性及功能。

2. 低功率射頻電機之使用不得影響飛航安全及干擾合法通信；經發現有干擾現象時，應立即停用，並改善至無干擾時方得繼續使用。前項合法通信，指依電信法規定作業之無線電通信。低功率

射頻電機須忍受合法通信或工業、科學及醫療用電波輻射性電機設備之干擾。

CH Mode B

S.BUS Servo S.BUS Gyro

Telemetry Sensor

S.BUS 2 (SV) Servo

LED

R3008SB

Battery to 7/B Channel1 output Channel8 output

S.BUS2

S.BUS HUB

*Default setting S.BUS,

don't connect servo for conventional system.

Servo for conventional system

S.BUS port (8/SB）

S.BUS2 port

(S.BUS2）

S.BUS HUB

R3008SB Specications

T-FHSS Air-2.4GHz system/S.BUS2 and S.BUS port and 8 channels for conventional system receiver

• Dual antenna diversity

• Size: 0.98 x 1.86 x 0.56 in. (24.9 x 47.3 x 14.3 mm)

• Weight: 0.36 oz. (10.1g)

• Power requirement: 4.8V to 7.4V

• Battery F/S Voltage: It sets up with a transmitter

• Extra Voltage port: 0～70V DC

* Be sure that when using ESCs regulated output the capacity of the ESC must

meet your usage condition.

Page 2

Link to the transmitter

servo

Easy Link ID allows T-FHSS Air receivers to link to compatible transmitter without pressing the link button on the receiver.

Bring the transmitter and the receiver close to each other,

within 20 inches (half meter).

Turn on the transmitter. Place the transmitter into the receiver

linking mode.

Turn on the receiver.

The receiver will wait for the linking process to begin for 3

seconds. Following that it will return to the normal operation mode.

When the LED of the receiver changes from blinking red to

solid green, linking is completed.

(A link waiting state is ended in 3 second.)

• 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 Air systems turned on in close proximity, your receiver might have difﬁculty establishing a link to your transmitter. This is a rare occurrence. However, should another T-FHSS Air transmitter/receiver be linking at the same time, your receiver could link to the wrong transmitter. This is very dangerous if you do not notice this situation. In order to avoid the problem,we strongly recommend you to double check whether your receiver is really under control by your transmitter.

• If the System Type of the transmitter is changed, the receiver will need to be relinked to the transmitter.

WARNING

Do not perform the linking procedure while the motor's main wire con-

nected or the engine is operating as it may result in serious injury.

When the linking is complete, please cycle the receiver power and en-

sure the receiver is properly linked to the transmitter.

Please power up your system in this order. Transmitter ﬁrst, followed

by the receiver.

If the R3008SB receiver was previously linked to another transmitter, make sure that transmitter is not operating while linking the receiver to the new transmitter.

T-FHSS Air

T-FHSS Air is a bidirectional communication system between the R3008SB receiver and T-FHSS Air capable transmitters. Multiple optional telemetry sensors may be connected to the S.BUS2 on the receiver and that data is in turn displayed on the transmitter.

*Please see your transmitters operation manual to conﬁgure transmitter to

operate with telemetry sensors.

Channel Modes

The R3008SB is capable of changing its channel allocations as described in the table below.

Turn on the receiver. (At this moment, the transmitter should

be off.) Then, LED blinks RED in about 3 seconds. Next, wait until it becomes solid RED.

Press and hold the Mode switch more than 5 seconds.

Release the button when the LED blinks RED and GREEN

simultaneously.

The receiver is now in the "Operation CH Set" mode. At this

moment, the LED indicates current set status through ﬂashing a pattern that corresponds to the CH mode.

*Cannot exit this CH setting mode before the operation mode is xed.

**See the below table that shows correspondence between "CH mode" and way

of ashing LED.

***Default CH mode is "Mode B".

By pressing the Mode switch, the operation CH is switched

sequentially as "Mode C" "Mode D" "Mode A"....

The operation mode will be set by pressing the Mode switch

more than 2 seconds at the desired CH mode.

Release the button when the LED blinks RED and GREEN

simultaneously. Then, the operation CH is ﬁxed.

After conﬁrming the operation CH mode is changed, turn off

and back on the receiver power.

*The “Operation CH Set” mode cannot be changed during the receiver communicates to the transmitter.

R3008SB CH Mode table

Output

connector

8/SB 8 S.BUS － S.BUS

Red LED

blink

Mode Ａ

1 ～ 8CH 1 1 1 9 9

2 2 2 10 10

3 3 3 －－

4 4 4 －－

5 5 5 －－

6 6 6 －－

7/B 7 7 －－

1 time 2 time 3 time 4 time

Default CH mode

Mode B

1 ～ 7CH

Channel

9 ～ 10CH

Mode C

Mode D

9 ～ 10CH

S.BUS2

S.BUS2 extends S.BUS and supports bidirectional communication. Sensors are connected the S.BUS2 port.

*Only S.BUS2 capable devices may be connected the S.BUS2 port.

Standard S.BUS servos and gyros should not be connected the S.BUS2 port.

What is S.BUS?

Unlike conventional radio control systems, the S.BUS system uses data communication to transmit control signals from a receiver to a servo, gyro, or other S.BUS compatible device. This data includes commands such as “move the channel 3 servo to 15 degrees, move the channel 5 servo to 30 degrees” to multiple devices. The S.BUS devices execute only those commands for their own set channel. For this reason, it can be used by connecting multiple servos to the same signal line.

* Set the channel of

serial interface or the programming software resident in the

Can also be used together with conventional servos. However, conventional ser-

vos cannot be used by the S.BUS output. When using servos with a remote battery pack, use S.BUS Hub with Cable (2-

way/remote battery pack use).

Please refer to the instruction manual of S.BUS Hub with Cable (2-way/remote

battery pack use) for the connection method.

S.BUS

servos by using an

SBC-1

channel changer,

T10J

CIU-2

transmitter.

USB

[Connection by S.BUS system]

R3008SB

Ch output/ Battery terminal

Battery

S.BUS output

S.BUS

Conventional

3ch 5ch

S.BUS hub S.BUS hub

2ch 4ch

S.BUS servo

6ch

WARNING

Turn on the power in transmitter → receiver order. In addition, always check the operation of all the servos before ﬂight.

Do not insert or remove the servo connector while the receiver power is ON.

Since the S.BUS servo switches the operation mode automatically according to the type of signal (S.BUS signal/PWM signal) from the receiver, if the connector is inserted or removed while the power is ON, an S.BUS connected servo will be erroneously recognized and may stop.

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

Phone: +81 475 32 6982, Facsimile: +81 475 32 6983

FUTABA CORPORATION