1M23N34102 R3004SB T-FHSS Air 2.4GHz System S.BUS2 port and 4 channels for conventional system Small size, Light weight Receiver Thank you for purchasing a Futaba R3004SB T-FHSS Air-2.4GHz compatible receiver. The R3004SB 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. Applicable systems: Futaba T-FHSS Air 2.4GHz system Usage precaution Futaba T-FHSS Air system does not work with current Futaba FASST/FASSTest/S-FHSS/T-FHSS Car system. Futaba FASST/
FASSTest/S-FHSS/T-FHSS Car system and T-FHSS Air system are not compatible to each other. WARNING Wrap the receiver with something soft, such as foam rubber, to avoid vibration. Moreover, the receiver must not get wet. Do not short-circuit the connectors. Do not expose the receiver to high temperatures. The shrink cover could become distorted. Do not break the tube. Could cause a short circuit. When inserting and removing a connector, hold the receiver tightly. Be careful so that a tube doesn't come off. R3004SB LED Antenna The receiver power supply can be connected to any port. Please refer the table below for LED status vs receiver's condition. S.BUS2 Port LED Indication Status Green Red Solid Off Solid Off Alternate blink No signal reception Receiving signals Unrecoverable error (Memory, etc.) Compliance Information Statement (for U.S.A.) This device, trade name Futaba Corporation, model number R3004SB, 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 1. Any changes or modifications not expressly approved by the grantee of this device could 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 equipment should be installed and operated with minimum distance 20cm between the radiator & your body. 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: support@futaba-rc.com (Support) Declaration of Conformity (for EU) Hereby, Futaba Corporation declares that the radio equipment type is R3004SB in compli-
ance with Directive 2014/53/EU. The full text of the EU declaration of conformity is avail-
able at the following internet address:
http://www.rc.futaba.co.jp/english/dl/declarations.html 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 be pulled. Keep the antenna as far away from the motor, ESC and other noise sources as you possibly can. Do not touch the antenna to metal, carbon, or other conductive material. Be sure that the two antennas are placed at 90 de-
grees to each other. The R3004SB has two antennas. In order to maximize signal recep-
tion and promote safe modeling Futaba has adopted a diversity an-
tenna system. This allows the receiver to obtain RF signals on both antennas and fly problem-free. Antenna installation for carbon fuse WARNING The antenna portion of 30mm tip must be fully ex-
posed. 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. Antenna installation 90 CH1-CH4 output conventional system Port S.BUS2 equipment Direction of the connectors Upper Side (Label) Receiver Tags are downwards Compliance Information Statement (for Canada) This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. This equipment complies with IC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. French: Cet appareil radio est conforme au CNR-210 dIndustrie Canada. Lutilisation de ce dispositifest autorise seulement aux deux conditions suivantes : (1) il ne doit pas produire de brouillage, et (2) lutilisateur du dispositif doit tre prt accepter tout brouillage radiolectrique reu, mme sice brouillage est susceptible de compromettre le fonctionnement du dispositif. Cet quipement est conforme aux limites dexposition aux rayonnements IC tablies pour un environnement non contrl. Cet quipement est conforme aux limites dexposition aux rayonnements IC tablies pour un environnement non contrl. Cet quipement doit tre install et utilis avec un mini-
mum de 20 cm de distance entre la source de rayonnement et votre corps. e.g. Telemetry system CH3 HUB HUB CH1 CH2 Power supply Battery CH4 Futaba Telemetry Sensor Futaba Telemetry Sensor Futaba Telemetry Sensor R3004SB Specifications T-FHSS Air 2.4GHz system/S.BUS2 port and 4 channels for conventional system receiver Dual antenna diversity Size: 0.71 x 1.63 x 0.39 in. (18.0 x 41.4 x 9.9 mm) Weight: 0.17 oz. (4.8g) Power requirement: 4.8V to 7.4V Battery F/S Voltage: It sets up with a transmitter Frequency band: 2.4GHz band RF power output: 25mW EIRP
* Be sure that when using ESC's regulated output the current capac-
ity of the ESC meets your usage condition.
* S.BUS2 port: R3004SB can be used with up to 18 channels. How-
ever, 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, it is Hold signal. Link to the transmitter Easy Link ID allows T-FHSS Air receivers to link to compatible transmitter without pressing the link button on the receiver. 1 Bring the transmitter and the receiver close to each other, within 20 inches (half meter). 2 Turn on the transmitter. Place the transmitter into the receiver linking mode. 3 Turn on the receiver. 4 The receiver will wait for the linking process to begin for 3 seconds. Following that it will return to the normal operation mode. 5 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 transmit-
ter. 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 no-
tice this situation. In order to avoid the problem,we strongly recom-
mend you to double check whether your receiver is really under con-
trol by your transmitter.
* If the System Type of the transmitter is changed, the receiver will need to be re-linked to the transmitter.
* Link is required when a new model is made from a model selection. WARNING Do not perform the linking procedure while the mo-
tor's main wire connected or the engine is operating as it may result in serious injury. When the linking is complete, please cycle the receiv-
er power and ensure the receiver is properly linked to the transmitter. Please power up your system in this order. Transmit-
ter first, followed by the receiver. If the R3004SB receiver was previously linked to an-
other transmitter, make sure that transmitter is not oper-
ating while linking the receiver to the new transmitter. What is S.BUS2?
Different from conventional radio control systems, the S.BUS2 system uses data communication to transmit control signals from a receiver to a servo, gyro, or other S.BUS2 compatible devices. 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.BUS2 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. S.BUS devices can not be connected to S.BUS2 port. WARNING Turn on the power on transmitter receiver in order. In addition, always check the operation of all the func-
tions before flight. WARNING Do not insert or remove the S.BUS2 connector while the receiver power is ON. Since the S.BUS2 servo switches the operation mode automatically according to the type of signal (S.BUS2 signal/PWM signal) from the re-
ceiver, if the connector is inserted or removed while the power is ON, an S.BUS2 connected servo will be erroneously recognized and may stop. Connection by S.BUS2 system Battery CH1-4 Conventional Ports R3004SB Receiver S.BUS2 Port Hub Hub Conve-
ntional Servo Can also be used together with conventional servo.
(1-4 channels) S.BUS servo CH setting device S.BUS2 Servo S.BUS2 Servo S.BUS2 Servo Transmitter with S.BUS setting or SBC-1 or CIU-2/3 Drivers and Link programs S-Link must be installed. FUTABA CORPORATION oak kandakajicho 8F 3-4 Kandakajicho, Chiyoda-ku, Tokyo 101-0045, Japan TEL: +81-3-4316-4820, FAX: +81-3-4316-4823 FUTABA CORPORATION 2017, 12 (1)