FUTABA R6308SBT User Manual Download Page 2

When S.BUS is used 

* Set the channel of 

S.BUS

 servos by using an 

SBC-1

 channel changer, 

CIU-

2

 USB serial interface or the programming software resident in the 

18MZ

 

transmitter.

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

servos 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/re

-

mote battery pack use) for the connection method.

*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.

WARNING

 

Do not perform the linking procedure while the motor's 

main wire connected or the engine is operating as it may 

result in serious injury.

 

When the linking is complete, please cycle the receiver 

power and ensure the receiver is properly linked to the 

transmitter.

 

Please power up your system in this order.  Transmitter 

first, followed by the receiver.             

FUTABA CORPORATION

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

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

Link to the transmitter

1

 Press and hold the 

Link/Mode

 switch more than two(2) seconds.

Re-adjust the 3CH F/S position (only for TM-8)

1

 Press and hold the 

Link/Mode

 switch between one(1) and two(2) 

seconds.

0 to 1 sec.

1 to 2 sec.

More than 2 sec.

0 sec.

1 sec.

2 sec.

Press and Hold

No function

With 

TM-8

(not included in this set)

To set the F/S 

position(No re-link)

Re-link(ID set) and to 

set the F/S position

No function

Other than 

TM-8

(not included in this set)

Re-link(ID set)

  If there are many FASST 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 FASST 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. 

Channel Modes

The R6308SBT is capable of changing its channel allocations as 

described in the table below. 

1

  Press and hold down the Link/Mode button on the R6308SBT receiver.

Turn the receiver on while holding down the Link/Mode button.  

After power up, the button can be released.

3

  The LED should now be blinking red in one of the patterns described 

by the chart below.

4

  

Each press of the Mode/Link button advances the receiver to 

the next mode.

5

  

When you reach the mode that you wish to operate in, press 

and hold the Mode/Link button for more than 2 seconds.

Once locked into the correct mode the LED will change to a 

solid color.

Please cycle the receiver(s) power off and back on again after 

changing the Channel Mode.

S.BUS2

S.BUS2

 extends 

S.BUS

 and supports bidirectional communication. 

Sensors are connected to the 

S.BUS2

 port. Sensor information is 

transmitted to telemetry receiver unit by which the option is carried out.

*Only S.Bus2 capable devices may be connected to the S.Bus2 port.  

Standard S.Bus servos and gyros should not be connected to the S.Bus2 

port.

High speed mode / Telemetry ON, OFF

R6308SBT can perform the change of high speed mode and a normal 

mode. A response becomes high-speed, however the high speed mode 

cannot use a sensor. Only receiver battery voltage transmits.

Mode and Telemetry

Operation Mode

Telemetry

Normal

Receiver battery voltage, Sensor

High speed

Only receiver battery voltage

1

  

Turn the receiver on

.

2

  Press and hold down the Link/Mode button on the R6308SBT receiver.

3

  A button will be released, It held for 10 seconds and LED became red 

high-speed blink.

R6308SBT 

Normal/High speed mode・Telemetry ON/OFF

Link/Mode 

Press and Hold

Transmitter turn OFF

Release

More than 10sec.

 

0S

5S

SW

(Red blink) (Red/green blink)

(Red high speed blink)

(LED)

10S

1S

4

  

Each press of the Mode/Link button advances the receiver to 

the next mode.

5

  

When you reach the mode that you wish to operate in, press 

and hold the Mode/Link button for more than 2 seconds.

Once locked into the correct mode the LED will change to a red 

green simultaneous blink.

Please cycle the receiver(s) power off and back on again after 

changing the Channel Mode.

*If you use two receivers by one model, please make Telemetry ON into one set.

Receiver Mode table 

Mode

Normal

High speed

Telemetry

ON

OFF

ON

OFF

Green LED blink

1time

2time

3time

4time

Link to the Telemetry Receiver Unit (option)

Since it links with telemetry receiver unit (option), R6308SBT is made 

into ID transmitting mode.

1

  

Turn the receiver on

.

2

  Press and hold down the Link/Mode button on the R6308SBT receiver.

3

  A button will be released, It held for 5 seconds and LED became red 

green blink .

R6308SBT 

ID transmitting mode

Link/Mode 

Press and Hold

Transmitter turn OFF

Release

More than 5sec.

 

0S

5S

SW

(Red blink)

(Red/green blink) 

ID transmitting mode

(LED)

30S

1S

4

  

Red green blink of the R6308SBT is carried out, and it goes 

into ID transmitting mode for 30 seconds.

5

 

  Telemetry receiver unit (option) is linked between ID 

transmitting mode.

*Refer to the manual of telemetry receiver unit (option) for link operation of telemetry 

receiver unit .

Output 

connector

Channel

Mode A

1 ~ 8CH

Mode B

1 ~ 7CH

Mode C

9 ~ 16CH

Mode D

9 ~ 15CH

1

1

1

9

9

2

2

2

10

10

3

3

3

11

11

4

4

4

12

12

5

5

5

13

13

6

6

6

14

14

7/B

7

7

15

15

8/SB

8

S.BUS

16

S.BUS

Red LED 

blink

1 time

2 time

3 time

4 time

R6308SBT CH Mode table

©FUTABA CORPORATION     2012, 2  (1)

Reviews: