User Manual

FCC ID: AZP-R7108SB-24G

Users Manual

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FCCID_4108093

1M23N17499




R7108SB                                                    ◆ FASSTest-2.4GHz Bidirectional Communication System / FASST(Multi-ch,7ch) -2.4GHz
                                                           ◆ S.BUS2 / S.BUS Port and 8 Channels for Conventional System Receiver

Thank you for purchasing a Futaba R7108SB FASSTest-2.4GHz compatible receiver. The R7108SB receiver features bi-directional communication
with a FASSTest 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 (1-8ch) and S.BUS output ports. The R7108SB can also be switched to the FASST(Multi-ch/7-ch) System.
                  ● Applicable systems: Futaba FASSTest-2.4GHz / FASST (Multi-ch,7ch) -2.4GHz                                                                                              system transmitter
     Usage precaution                                                                                                                   Antenna installation for carbon fuselage
      • Analog servos cannot be used with the R7108SB in the FASSTest                                                                    You must leave 30mm at the tip of the antenna fully exposed. The
        12CH / FASST High-speed mode.                                                                                                  exposed antenna should be secured so that it cannot move around or
      • Don't connect to Extra Voltage before turning on a receiver.                                                                   back inside of your aircraft.

        WARNING                                                                                                                         Be careful of connector insertion
                                                                                                                                           Don't connect an S.BUS servo / gyro to S.BUS2 connector.
     Changes or modification not approved by the party responsible for
   compliance could void the user’s authority to operate the equipment.                                                                 Link precaution
     The R7108SB receiver should be protected from vibration by foam                                                                     Do not perform the linking procedure while the motor's main power is
   rubber, Velcro, or similar mounting methods. Protect from moisture.                                                                 connected or the engine is operating as it may result in serious injury.
       Keep away from conductive materials to avoid short circuits.                                                                      When the linking is complete, please cycle the receiver power and
                                                                                                                                       ensure the receiver is properly linked to the transmitter.
     Antenna installation precaution
                                                                                                                                         Please power up your system in this order: Transmitter first, followed
       Do not cut or bundle the receiver antenna wire.                                                                                 by the receiver.
       Do not bend the coaxial cable. It causes damage.                                                                                  If the R7108SB receiver was previously linked to another transmitter,
      The antennas must be mounted in such a way to assure they are strain                                                             make sure that transmitter is not operating while linking the receiver to
   relieved.                                                                                                                           the new transmitter.

     Keep the antenna as far away from the motor, ESC and other noise                                                                   Connector precaution
   sources as you possibly can.                                                                                                           Don't connect a connector, as shown in a
   Do not touch the antenna to metal, carbon, or other conductive material.                                                            before figure.                                                                     DANGER
       Be sure that the two antennas are placed at 90 degrees to each other.                                                           ■ It will short-circuit, if it connected in                                       Receiver
                                                                                                                                       this way. A short circuit across the battery
   ■ The R7108SB has two antennas. In order to maximize signal reception                                                               terminals may cause abnormal heating,
   and promote safe modeling Futaba has adopted a diversity antenna system.                                                            fire and burns
   This allows the receiver to obtain RF signals on both antennas and fly
   problem-free.
                                                                                                                                                                                                                    Do not insert either a switch
                                                                                                                                                                                                                    or battery in this manner.


           LED Indication                                                 Extra Voltage Port
                                                                                                                                                                                           (Typical installation)
System               Status                        LED                     It connects with the battery
              No signal receptionRed Solid                                 for power, etc.                                                                                      Servo for conventional

FASSTest
               Receiving signalsGreen Solid                                External voltage input                              +                                                system
                              Start → 2second                              cable of an option is used.
           Waiting for link  later → Red Blink                                                                                                                                                                               S.BUS Servo

         No signal reception
                                (1second)
                                 Red Solid
                                                                           The voltage of the battery
                                                                           can be displayed with a                                  -                                                                                        S.BUS Gyro

                                                                           transmitter.
          Receiving signals     Green Solid
 FASST    Receiving signals     Green Blink
         but ID is unmatched                                                                                                                                         Channel 1 output
           Waiting for link      Red Blink
FASSTest Unrecoverable error Alternate blink                                                                               LED      R7108SB                          Channel 8 output                       HUB
 FASST     (EEPROM, etc.)

                                                                                  Link/Mode switch
 R7108SB Specifications                                                     (It is not used for a link.)                                                                    S.BUS port
                                                                                                                                                                            (8/SB)                                             Temperature
 FASSTest-2.4 GHz system(18 ch/12 ch mode)                                                                                                                                                                                     Sensor
 FASST-2.4 GHz system (Multi-ch/7 ch mode)
                                                                                    Antenna                                                                                                                                    Voltage
 S.BUS2 and S.BUS port and 8 channels for con-                                                              Antenna
 ventional system receiver
                                                                                  installation                                                              S.BUS2 port                                                        Sensor
 • Dual antenna diversity                                                                                                                                   (S.BUS2)
 • Size: 0.98 x 1.86 x 0.56 in. (24.9 x 47.3 x 14.3                                                                                                                                                                            Voltage
   mm)                                                                                                                                                                                                                         Sensor
 • Weight: 0.38 oz. (10.9 g)
 • Power requirement: 3.7 V to 7.4 V(Voltage
                                                                                                                                                                                                                               RPM
                                                                                                                                                                                                                               Sensor
   range: 3.5 V to 8.4 V)
                                                                            90˚




 • Battery F/S Voltage: FASSTest---It sets up with a
   transmitter FASST---3.8 V                                                                                                                                                                                                   Altitude
                                                                                                                                                                                                                               Sensor
 • Extra Voltage port: 0 ~ 70 V DC
                                                                                                                                                                                                                               Airspeed
 *When on "FASST-7ch" mode, the fail safe func-                                                                                                                                                                                Sensor
  tion can be set for 3-channel only.
 *Be sure that when using ESCs regulated output
  the capacity of the ESC must meet your usage                                                                                                                                                                                 S.BUS2 Tool
  condition.
 *Never use dry batteries for the power supply of
  the R7108SB as they may cause difficulties.                                                                                      Compliance Information Statement (for U.S.A.)
                                                                                                                                 This device, trade name Futaba Corporation, model number R7108SB, complies with part15 of the FCC Rules.
                                                                                                                                 Operation is subject to the following two conditions:
                                                                                                                                 (1) This device may not cause harmful interference, and
 Compliance Information Statement (for Canada)                                                                                   (2) This device must accept any interference received, including interference that may cause undesired operation.
                                                                                                                                 CAUTION: To assure continued FCC compliance
This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following                  1. Any changes or modifications not expressly approved by the grantee of this device could void the user's authority
two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including          to operate the equipment.
interference that may cause undesired operation of the device. This equipment complies with IC radiation exposure                2. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.
limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum dis-              This equipment should be installed and operated with minimum distance 20cm between the radiator & your body.
tance 20cm between the radiator & your body.                                                                                     The responsible party of this device compliance is:
                                                                                                                                 FUTABA Corporation of America
French: Cet appareil radio est conforme au CNR-210 d’Industrie Canada. L’utilisation de ce dispositifest autorisée               2681 Wall Triana Hwy Huntsville, AL 35824, U.S.A.
seulement aux deux conditions suivantes : (1) il ne doit pas produire de brouillage, et (2) l’utilisateur du dispositif doit     Phone:1-256-461-9399 FAX:1-256-461-1059 E-mail: service@futabaUSA.com
être prêt à accepter tout brouillage radioélectrique reçu, même sice brouillage est susceptible de compromettre le fonc-
                                                                                                                                   Declaration of Conformity (for EU)
tionnement du dispositif. Cet équipement est conforme aux limites d’exposition aux rayonnements IC établies pour un
environnement non contrôlé.
Cet équipement est conforme aux limites d’exposition aux rayonnements IC établies pour un environnement non                      Hereby, Futaba Corporation declares that the radio equipment type is R7108SB in compliance with Directive 2014/53/
contrôlé. Cet équipement doit être installé et utilisé avec un minimum de 20 cm de distance entre la source de ray-              EU. The full text of the EU declaration of conformity is available at the following internet address:
onnement et votre corps.                                                                                                           http://www.rc.futaba.co.jp/english/dl/declarations.html


Channel Modes                                                                                                                     FASSTest
The R7108SB is capable of changing its channel allocations as                           FASSTest is a bidirectional communication system between the
described in the table below. This is especially important when using                   R7108SB receiver and FASSTest capable transmitters. Multiple
the receiver in a dual receiver mode. See your transmitter operation                    optional telemetry sensors may be connected to the S.BUS2 on the
manual for complete details on operating in the dual receiver mode.                     receiver and that data is in turn displayed on the transmitter.
1   Turn on the receiver. [Transmitter is always OFF]
                                                                                        Link to the transmitter : FASSTest
2
                                                                                        1
    Press and hold the Mode/Link button for 5 seconds to 10
    seconds.                                                                                 Bring the transmitter and the receiver close to each other,
                                                                                             within 20 inches (half meter).
3   When the LED of the receiver changes from blinking red to                           2 Turn on the transmitter.                 Place the transmitter into the receiver
    blinking red with green, Mode/Link button is released.                                   linking mode.
4 The    LED should now blink red two times in the patterns                             3 Turn on the receiver.
                                                                                        4 The receiver will wait
    described in the chart below.
5
                                                                                                                   for the linking process to begin for 2
    Each press of the Mode/Link button advances the receiver to                              seconds. Following that it will return to the normal operation
    the next mode.                                                                           mode.
6 When you reach the mode that you wish to operate in, press                            5 When      the LED of the receiver changes from blinking red to
    and hold the Mode/Link button for more than 2 seconds.
    When LED blinks in green with red, it is the completion of a                             solid green, linking is complete.
    mode change, Mode/Link button is released.                                              (A link waiting state is ended in 1 second.)
7   Please cycle the receiver power off and back on again after                         • Refer to the transmitter's operation manual for complete details on how
    changing the Channel mode.                                                            to place the transmitter into the linking mode.
                                                                                        • If there are many FASSTest systems turned on in close proximity, your
                    R7108SB CH Mode table                                                 receiver might have difficulty establishing a link to your transmitter.
            Output
                                        Channel                                           This is a rare occurrence. However, should another FASSTest
           connector   Mode A    Mode B      Mode C   Mode D                              transmitter/receiver be linking at the same time, your receiver could link
                       1 ~ 8CH   1 ~ 7CH    9 ~ 16CH 9 ~ 15CH                             to the wrong transmitter. This is very dangerous if not noticed. To avoid
               1          1         1           9        9                                the problem, we strongly recommend that you double check whether
               2          2         2          10          10                             your receiver is really under control by your transmitter.
               3          3         3          11          11
                                                                                        • If the System Type of the transmitter is changed, the receiver will need
               4          4         4          12          12                             to be re-linked to the transmitter.
               5          5         5          13          13
               6          6         6          14          14
              7/B         7         7          15          15
                                                                                        S.BUS2
             8/SB         8       S.BUS        16        S.BUS
            Red LED
                                                                                        S.BUS2 extends S.BUS and supports bidirectional communication.
              blink
                        1 time   2 times     3 times     4 times                        Sensors are connected to the S.BUS2 port.
                                 Default
                                                                                        Link to the TMA-1 Telemetry Adapter
Systems (FASSTest ⇔ FASST) change method                                                1 R7108SB has to be FASSTest.
                                                                                        2 First, a transmitter and a receiver are linked.
1 Turn on the receiver. [Transmitter is always OFF]                                     3 Transmitter is turned off.
2 Press and hold the Link/Mode button for 10 seconds      to 15                         4 Press and hold the Mode/Link button of R7108SB for 15 seconds.
  seconds.                                                                              5 After the R7108SB LED lights in this sequence, Red Blink -- Red with Green
3 When the LED begins to blink green the button may be
                                                                                            Blink -- Green Blink -- Red Blink, release the Mode/Link button.
                                                                                        6 When in link mode with the R7108SB, the TMA-1 LED blinks green along with
  released.                                                                                 the red LED of the receiver.
4 The LED should now be blinking green in one of the patterns                           7 Push the TMA-1 link button as long as necessary for its LED to blink.
  described by the chart below.                                                         8 Completion of a link will change LED of TMA-1 green from red only for a
                                                                                            moment.
   ( Default : FASSTest )                                                               9 Please cycle the receiver power.
5 Each press of the Mode/Link button advances the receiver to
  the next system.                                                                                                                   FASST
6 When you reach the system that you wish to operate in, press                          R7108SB also can use the FASST-Multi/7ch mode. The FASST mode does
  and hold the Mode/Link button for more than 2 seconds.                                not support the telemetry functions. The FASST system has a normal mode and
  When the LED blinks green and red, the system change is                               a high-speed mode. However, in the High-speed mode, analog servos cannot be
  complete. Release the Mode/Link button.                                               used.
7 Please cycle the receiver power off and back on again after                           Link to the transmitter : FASST
  changing the system.
                        R7108SB System table                                            1 Bring the transmitter and the receiver close to each other,
                                                                                          within 20 inches (half meter).
      Green LED
                                           System                                       2 Turn on the transmitter and receiver.
         blink                                                                          3 Link operation is performed by the Link/Mode switch.
        1 time                      FASSTest        Default                             • When using TM-8 module, it's possible to set F/S position (only 3CH).
       2 times             FASST Multi-ch Normal mode
                                                                                                                   0 sec.                 1 sec.                 2 sec.
       3 times           FASST Multi-ch High-speed mode
       4 times               FASST 7ch Normal mode                                           Press and Hold time
                                                                                                                            0 to 1 sec.            1 to 2 sec.       More than 2 sec.

       5 times             FASST 7ch High-speed mode
                                                                                                   With TM-8                                   To set the F/S     Re-link(ID set) and to
                                                                                                                            No function
      *FASST mode cannot use telemetry functions.                                           (not included in this set)                       position(No re-link) set the F/S position

 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                                                             Besides TM-8                          No function                     Re-link(ID set)
 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,                                          *Refer to the instruction manual of the transmitter or module used for a description
    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
                                                                                         of the linking operation, F/S position setting methods and other details.
    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。

                                                                      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               2018, 11       (1)



Document Created: 2018-11-09 16:31:43
Document Modified: 2018-11-09 16:31:43

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