1M23N34602
Compliance Information Statement (for U.S.A.)S-FHSS 2.4GHz System Receiver
S.BUS Port and RSSINo Conventional System
For FPV drone / Small size model

R2000SBM
Applicable systems: Futaba
S-FHSS 2.4GHz system andTM-FH RF Module
Thank you for purchasing theR2000SBM S-FHSS S.BUS receiver.
This receiver is designed to be usedwith an FPV racing drone.
AntennaThis device, trade name Futaba Corporation, model number
R2000SBM, complies with part15 of the FCC Rules. Operation issubject to the following two conditions:(1) This device may not cause harmful interference, and(2) This device must accept any interference received, includinginterference that may cause undesired operation.
The responsible party of this device compliance is:
FUTABA Corporation of America
2681 Wall Triana Hwy Huntsville, AL 35824, U.S.A.
Phone:1-256-461-9399 FAX:1-256-461-1059
E-mail: service@futabaUSA.com
FEDERAL COMMUNICATIONS COMMISSION INTERFERENCE
STATEMENTThis equipment has been tested and found to comply with the limits
for a Class B digital device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment
generates, uses and can radiate radio frequency energy and, if
not installed and used in accordance with the instructions, maycause harmful interference to radio communications. However,there is no guarantee that interference will not occur in a particularinstallation. If this equipment does cause harmful interference toradio or television reception, which can be determined by turning
the equipment off and on, the user is encouraged to try to correct
the interference by one or more of the following measures:--Reorient or relocate the receiving antenna.
--Increase the separation between the equipment and receiver.
--Connect the equipment into an outlet on a circuit different fromthat to which the receiver is connected.
--Consult the dealer or an experienced radio/TV technician for
help.

When using RSSIWhen using the RSSI signal, it isnecessary to be an aircraft (drone)equipped with OSD. RSSI information
is outputted by S.BUS signal (16 CH).
By connecting the S.BUS signal line
to the flight controller and setting theOSD, you can display it on the FPV
drone goggles and so on.
*OSD is a function to set video display.

Compliance Information Statement (for Canada)
CAN ICES-3(B)/NMB-3(B)Compliance Information Statement (for EU)
Declaration of Conformity

Hereby, Futaba Corporation declares that the radio equipment
type R2000SBM is in compliance with Directive 2014/53/EU. The
full text of the EU declaration of conformity is available at thefollowing internet address:
http://www.rc.futaba.co.jp/english/dl/declarations.html

R2000SBM

FUTABA CORPORATION

Link switch LED
White : S.BUS

oak kandakajicho 8F 3-4 Kandakajicho, Chiyoda-ku, Tokyo101-0045, Japan
TEL: +81-3-4316-4820, FAX: +81-3-4316-4823©FUTABA CORPORATION 2018, 11 (1)Red : VCC Positive line ⊕Black : GND Negative line ⊖Link to the transmitter

WARNING

Link to the transmitter1 Bring the transmitter and the receiver close

Half meterto each other, within 20 inches (half meter).

2 Turn on the transmitter.
3 Turn on the receiver.
4Press and hold the Link switch more than

Link switch 2s

Do not perform the linking
procedure with the motor's
main wire connected or theengine operating as it may result in serious injury.
When the linking is done ,please cycle receiver powerand check if the receiver tobe linked is really under thecontrol of the transmitter to belinked.

LED Indication

two (2) seconds. When the link is complete, theGreenStatus

LED in the receiver changes to solid green.

Blink once

Receiving
signals but ID
is unmatched

When the ID cannot be read due to the surrounding environment, try reading it with thetransmitter and receiver antennas touched.

Solid• When you use TM-FH RF Module, the fail safe function can be set for channel 3 only.
• If there are many S-FHSS systems turned on in close proximity, your receiver might not link to yourtransmitter. In this case, even if the receiver's LED stays solid green, unfortunately the receivermight have established a link to one of the other transmitters. This is very dangerous if you do notnotice 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 by giving the stick input and thenchecking the aircraft response.

Blinks two

Receiving signals
No signal
reception

Fast blink blink
Waiting for link

Connection example

R2000SBM Specifications
S.BUS equipment

e.g. FPV• Dual antenna diversity• Size: 0.79 x 0.39 x 0.12 in. (20 x10 x 3 mm)• Weight: 0.1 oz. (2.9 g)• Power requirement: 3.7 V to 8.4 V• Battery F/S Voltage: 3.8 V

S.BUS signal

R2000SBM

Positive line ⊕Negative line ⊖TB16PPe.g. Airplane
R2000SBM

6-Terminal BOX
TB16PP

S.BUS servos

Usage precaution• Futaba S-FHSS system does not work withcurrent Futaba FASST/FASSTest/T-FHSS
system. Futaba FASST/FASSTest/T-FHSS
system and S-FHSS system are not compatible with each other.

Changes or modification not
expressly approved by theparty responsible for compliance could void the user’s
authority to operate the equipment.
T h e R2000S B M r e c e i v e r
should be protected from vibration by foam rubber, hookand loop tape, or similar
mounting methods. Protectfrom moisture.
Keep away from conductive
materials to avoid short circuits.
• Doing so may cause erroneous operation.

Do not expose the receiver tohigh temperatures.
• The shrink cover could become distorted.

Do not break the tube.
• Could cause a short circuit.

Be aware of static electricity.
• There is a danger of malfunction ordamage due to static electricity.

S-FHSS 2.4 GHz system/S.BUS
port and RSSI land

Antenna installation precaution
Do not cut or bundle the receiver antenna wire.
Do not bend the coaxial cable.
It causes damage.
The antenna should not bepulled.
Keep the antenna as far awayfrom the motor, ESC and othernoise sources as you possiblycan.
Do not touch the antenna tometal, carbon, or other conductive material.
Be sure that the two antennas
are placed at 90 degrees toeach other.
• The R2000SBM has two antennas. Inorder 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 fuse
The antenna portion of 30mm
tip must be fully exposed.
• Please make sure that the exposed
portion won't slide back in the fuse due
to wind pressure or other force during
the flight session.

* Be sure that when using ESC's regulated
output the current capacity of the ESC
meets your usage condition.
*The Battery F/S voltage is set for 4-cell
NiCd/NiMH battery. Battery F/S function
doesn't work properly when a different typeof battery is used.
*The fail safe function can be set for eachchannel. However, it differs according tothe transmitter. When you use TM-FH RF
Module, the fail safe function can be set forchannel 3 only.
*S.BUS por t: R2000SBM can be usedwith up to 8 channels. However, it differs
according to the transmitter. An unused
channel is a neutral signal. The F/S setting
channel at F/S is F/S position. Another, itis Hold signal.

(Antenna installation)
90˚

What is S.BUS?
Different from conventional radio
control systems, the S.BUS system
uses data communication to transmit
control signals from a receiverto a servo, gyro, or other S.BUS
compatible devices. This data includes
commands such as “move the channel
3 servo to 15 degrees, move thechannel 5 servo to 30 degrees” tomultiple devices. The S.BUS devices
execute only those commands for theirown set channel. For this reason, it canbe used by connecting multiple servos
to the same signal line.