INSTRUCTION MANUAL 1M23N28302 R 3/6 ⾲⣬B(1* LQGG R Digital Proportional R/C System
Thank you for purchasing a Futaba 4PLS-2.4GHz system. Before using your 4PLS-2.4GHz system, read this manual carefully in order to use your R/C set safely. After reading this manual, store it in a safe place. IN NORTH AMERICA Please feel free to contact the Futaba Service Center for assistance in operation, use and programming. Please be sure to regularly visit the 4PLS Frequently Asked Questions web site at www.futaba-rc.com/faq/.
2. Exportation precautions: (a) When this product is exported from the country of manufacture, its use is to be approved by the laws governing the country of destination for devices that emit radio freTXHQFLHV ,I WKLV SURGXFW LV WKHQ UH H[SRUWHG WR RWKHU FRXQWULHV LW PD\ EH VXEMHFW WR UHstrictions on such export. Prior approval of the appropriate government authorities may be required.
Table Of Contents For Your Safety As Well As That Of Others.........................8 Explanation Of Symbols ...............................................................8 2.4GHz System Precautions.........................................................8 Receiver Mode Precautions .........................................................8 Operation Precautions..................................................................9 Ni-MH/Ni-Cd Battery Handling Precautions ..............................
Receiver Type Change & How To Link ....................................30 Throttle Mode Check................................................................33 Trims Initial Set-Up ...................................................................33 Function Map .....................................................................35 Operation Of Screen ...................................................................35 Calling The Menu Screen.........................................................
Select Switch Dial Function "SW/ DIAL"...................................65 Selection of functions operated by dial, digital trim and switch Brake Mixing "BRAKE MIX" .......................................................68 Front and rear independent brake control for 1/5GP car, etc. Programmable Mixing "PROG MIX" ..........................................70 Programmable mixing between arbitrary channels 4WS Mixing "4WS" ......................................................................
Adjuster "ADJUSTER" ..............................................................105 Steering wheel and throttle trigger correction Telemetry "TELEMETRY" .........................................................107 Telemetry/ Log Screen Map ...................................................108 Telemetry Function ON/OFF ..................................................109 Telemetry Sensor Setting .......................................................110 Log Setting, Start/ Stop..........................
For Your Safety As Well As That Of Others Use this product in a safe manner. Please observe the following safety precautions at all times. Explanation Of Symbols For Your Safety As Well As That Of Others The parts of this manual indicated by the following symbols are extremely important and must be observed. Symbols Explanation Danger Indicates a procedure which could lead to a dangerous situation and may cause death or serious injury if ignored and not performed properly.
Operation Precautions Warning Do not operate outdoors on rainy days, run through puddles of water or use when visibility is limited. Should any type of moisture (water or snow) enter any component of the system, erratic operation and loss of control may occur. -Near other sites where other radio control activity may occur. -Near people or roads. -On any pond when passenger boats are present. -Near high tension power lines or communication broadcasting antennas. Interference could cause loss of control.
NiMH / NiCd / LiFe Battery Handling Precautions (Only when NiMH/NiCd /LiFe batteries are used) Warning Never plug the charger into an outlet of other than the indicated voltage. Plugging the charger into the wrong outlet could result in an explosion or fire. For Your Safety As Well As That Of Others Never insert or remove the charger while your hands are wet. You may get an electric shock. Do not use the T4PLS transmitter's battery, as the receiver's battery.
When the system will not be used for any length of time, store the system with HiMH/Ni-Cd batteries in a discharged state. Be sure to recharge the batteries prior to the next time the system is used. If the batteries are repeatedly recharged in a slightly discharged state, the memory effect of the Ni-MH/Ni-Cd battery may considerably reduce the capacity . A reduction in operating time will occur even when the batteries are charged for the recommended time. (After discharge to 1cell E.V.
Before Using Features -Telemetry system The T4PLS transmitter has adopted the newly developed bidirectional communication system "T-FHSS" -2.4GHzSS (Spread Spectrum) radio communication system Frequency channel setting is unnecessary: Channel shifting takes place within the 2.4GHz band automatically. This system minimizes the interference from other 2.4GHz systems. Before Using -Model memory for 40 models Model names can use up to 10 letters, numbers, and symbols, so that logical names may be used.
-Throttle speed (SPEED) Sudden trigger operation on a slippery road surface will only cause the tires to spin and the model to not accelerate smoothly. By setting the throttle speed function, operation can be performed smoothly and easily. It also suppresses battery consumption. -Steering speed (SPEED) When you sense that the steering servo is too fast, etc., the servo operating speed (direction that suppresses the maximum speed) can be adjusted.
Set Contents $IWHU RSHQLQJ WKH ER[ ¿UVW FKHFN LI WKH FRQWHQWV FRQIRUP WR WKH IROORZLQJ 7KH FRQWHQWV depend on the set as shown below. Transmitter T4PLS Receiver R304SB Dry battery holder Before Using *Installed in transmitter. Miscellaneous Receiver switch Mini screwdriver * It is used for R304SB. Instruction manual - If any of the set contents are missing, or you have any questions, please contact your dealer.
Transmitter T4PLS Nomenclature Antenna Power&Display switch Edit buttons LED Slide switch (SW2) (default CH3) Digital Trim 3 (DT3) (default dual rate) Digital Trim 4 (DT4) (default ATL) Digital Trim1 (DT1) (default steering trim) Digital Dial 1 (DL1) (default CH4) Steering wheel Digital Trim 2 (DT2) (default throttle trim) Push switch (SW1) Before Using LCD screen Grip Handle Wheel tension adjusting screw Throttle trigger Trigger slide adjusting screw Battery cover Mechanical ATL adjusting screw Trig
Battery Replacement Method (4 AA Size Batteries) Load the four batteries in accordance with the polarity markings on the battery holder. Battery cover Battery Replacement Method 1 Remove the battery cover from the transmitter by sliding it in the direction of the arrow in the figure. 2 Remove the used batteries. Slide battery cover while pressing here. Before Using 3 Load the new AA size batteries. Pay very close attention to the polarity markings and reinsert accordingly.
When Using The Optional Battery When using an optional rechargeable battery, replace the battery as described below. -Always use the optional HT5F1700B or FT2F2100B rechargeable battery. -When the transmitter will not be used for a long time, remove the battery. Battery Replacement Method transmitter battery cover. 2 After removing the dry cell battery box from the transmitter, disconnect the connector.
Charge Of A LiFe Battery (Example: When using the FT2F1700B/2100B with the special charger) 1 A LiFebattery is removed from T4PLS. 2 2P connector is removed from T4PLS. 3 Balance charge is carried out from the charger only for LiFe. Charge the optional FT2F1700B/2100B (LiFe) battery with the special charger in accordance with the instruction manual supplied.
Low Battery Alarm If the transmitter battery voltage drops below the usable range, an audible alarm will sound and "BATTERY LOW VOLTAGE" will be displayed on the LCD screen. If the battery goes dead while running (cruising), you will lose control of the vehicle (boat). Therefore, retrieve the vehicle (boat) immediately and cease operation.
Display when power switch is turned on Power switch turned on Battery voltage display Telemetry function :ON/OFF Receiver -> Transmitter: The reception strength is shown. Model number Model name (10 characters) Before Using ST :Steering trim display TH :Throttle trim display D/R :Steering D/R display The current receiver mode is displayed. ATL :Throttle ATL display Telemetry data Servo operation of each channel can be checked.
Digital Trim Operation (Initial settings: DT1: Steering trim, DT2: Throttle trim,) Operating by the lever: Push the lever to the left or right (up or down) The current position is displayed on the LCD screen. DT1 Steering trim display Before Using Throttle trim display DT2 any farther. when adjustments are made.
Mechanical ATL Adjustment Make this adjustment when you want to decrease the stroke of the brake (back) side of the throttle trigger for operation feel. Adjustment 1 Using a 2.5mm hex wrench, adjust the trigger brake (reverse) stroke. (The screw moves the throttle trigger stopper.) rower. Adjust the stroke while watching the screw.
Trigger Slide Adjustment The throttle trigger position can be moved forward and backward. Adjustment 1 Using a 2.5mm hex wrench, loosen the trigger slide mounting screw by turning it slightly counterclockwise. slide adjusting screw, and adjust the trigger slide position within the marked range. When the adjusting screw is turned clockwise, the trigger slide moves away from the grip handle. Adjust so that the bottom mark does not exceed the top marking line.
Receiver Terminology Antenna Tactile switch/LED Coaxial cable Connectors 4 :CH4 servo(CH4) 3 :CH3 servo(CH3) 2 :Throttle servo(CH2) 1 :Steering servo(CH1) S.BUS2 :Power /S.BUS2 connector The receiver power supply can be connected to the S-BUS2 connector or each of CH1-4. Receiver Installation Before Using Install the R304SBreceiver on the car as follows: The operating range may become shorter, depending on where the receiver and the antenna are mounted.
Installation Receiver and Servo Connections Connect the receiver and servos as shown below. Connect and install the receiver and servos in accordance with "Installation Safety Precautions" on the next page. 7KH ¿JXUH VKRZQ EHORZ LV DQ H[DPSOH 7KH PHWKRG RI FRQQHFWLQJ WKH PRWRU FRQWUROOHU WR WKH PRWRU DQG EDWWHU\ GHSHQGV RQ WKH PRWRU FRQWUROOHU XVHG 3XUFKDVH WKH PRWRU FRQtroller and servos separately. The receiver also depends on the set.
Installation Safety Precautions Warning Receiver (receiver antenna) Do not cut or bundle the receiver antenna wire. Do not bundle the receiver antenna wire together with the motor controller lead wire. Keep the receiver antenna wire at least 1cm away from motor, battery, and other wiring carrying heavy current. Install the receiver antenna holder as closely as possible to the receiver.
Warning Connector Connections Be sure the receiver, servo, battery and connectors are fully and firmly connected. If vibration from the model causes a connector to work loose while the model is in operation, you may lose control . Servo Installation When you install the servos, always use the rubber grommets provided in servo hardware bags. Mount the servos so they do not directly come in contact with the mount.
Warning Electronic Speed Control Install the heat sinks where they will not come in contact with aluminum, carbon fiber or other parts that conduct electricity. If the FET Amp (Electronic speed control) heat sinks touch other materials that conduct electricity a short circuit could occur. This could result in loss of control and damage to the system. Motor Noise Suppression Always install capacitors to suppress noise when electric motors are used.
Initial Set-Up Preparations (Transmitter) Before setting the Transmitter functions, check and set items next. (Display when power switch turned on) When the power switch is turned on, the currently selected model number is displayed. Check if this number is the model number you want to set-up. To change the model number, use the Model Select function (See page 39). Turn on the transmitter power. The battery voltage is displayed. Initial Set-Up The model number is displayed.
If the receiver used and the RX type settings are different, change the RX type using the "RX MODE" function. Which RX type is set can be checked at the HOME screen. T-FHSS Normal speed T-FH (NORM) T-FHSS High speed T-FH (HIGH) S-FHSS Normal speed S-FH (NORM) S-FHSS High speed S-FH (HIGH) FHSS Receiver Type Change & How To Link Initial Set-Up 7KH ¿UVW RSHUDWLRQ GHVFULEHG EHORZ VHWV WKH 5; W\SH 1H[W WKH WUDQVPLWWHU DQG UHFHLYHU are linked and the transmitter ID number is memorized at the receiver
*When using an FHSS (R603GF/R2004F, etc.) or S-FHSS(SFH) system (R2104GF, R204GF-E, etc.) receiver, after the end of setting up to here set the transmitter power switch to OFF and go to "Receivers other than T-FHSS" on page 32. 3 Bring the transmitter and receiver to within 50cm of each other (do not allow the antennae to touch) and turn on the receiver power. 4 Move the cursor to "LINK: EXE" by transmitter T4PLS’s (JOG) button up or down operation.
The telemetry ON/OFF and communication status can be checked at the HOME screen. The reception strength High Low No signal reception Receiver -> Transmitter: The reception strength is shown. - Telemetry function :ON - Receiver ID setting complete - Data receiving sensitivity display shows that data cannot be received because it is outside the data receiving range or because of the effects of an obstruction or the receiver power is OFF after receiver ID check.
Throttle Mode Check The throttle servo travel can be set to 5:5 or 7:3 for throttle trigger operation as required by the throttle mode function (page 80). F5/B5 Forward side 5:5 F7/B3 Brake side Forward side 7:3 Brake side F5/B5 or F7/B3 - Steering trim (DT1) check On the initial set-up, steering trim is assigned to the DT1 trim lever above the steering wheel. Operate the lever and make sure the marker moves on the ST graph. If default has been changed, test steering trim in its new location.
- Steering dual rate (DT3) check At initial set-up, steering dual rate (D/R) is assigned to the DT3 lever, at the grip of the transmitter. Operate the DT3 and check if the D/R value displayed on the screen changes. After checking D/R, set the steering dual rate to 100%. - Throttle ATL (DT4) check At initial setting, throttle ATL (ATL) is assigned to to the DT4 lever, below the DT3. Operate the DT4 and check if the ATL value displayed on the screen changes. After checking ATL, set throttle ATL to 100%.
Function Map Operation Of Screen In this instruction manual, Edit Buttons are represented by the symbols shown below. The (JOG) button can be operated in the 4 directions up, down, left, and right.
Selecting Items On The Menu Screen The item indicated by the reverse displayed cursor on the screen is selected. 7KH FXUVRU LV PRYHG E\ -2* EXWWRQ XS RU GRZQ RSHUDWLRQ 7KH FXUVRU PRYHPHQW ¿Jure shown below is an example of the MENU 1 screen. However, movement of the cursor is the same at all the screens. For instance, if the (JOG) button is pressed when the cursor is at the end point (EPA) on the MENU 1 screen, the end point (END POINT) function setting screen appears.
Basic Menu Japanese Katakana Character Display On the system menu, the basic menu screen shown below can be displayed in Japanese katakana characters. "KATAKANA" characters Alphabetic characters EXP SPEED TH A.B.S TH ACCEL END POINT TRIM REVERSE D/R ATL FAIL SFE CH3 /CH4 MODEL MDL NAME TH A.B.
Function List Function Abbreviation Description Of Function Page No Function Map RX MODE Receiver type selection/linking with telemetry type T-FHSS system receiver P-29 MODEL Model memory call/ Model memory copy/ Model memory reset P-39 MDL NAME Model memory name set/modify, username set/modify P-43 REVERSE Servo operation reversing P-44 SUBTRIM 6HUYR FHQWHU SRVLWLRQ ¿QH DGMXVWPHQW P-45 END POINT (QG SRLQW DGMXVWPHQW P-46 FAIL SAFE Fail safe, battery fail safe P-49 EXP 6WHHULQJ FXU
Function Model "MODEL" Forty model data (data for 40 R/C cars) can be saved in the T4PLS transmitter. This menu selects the model, copies data between models. Model Menu Display The MENU 1 screen is displayed by (JOG) button up, down, left, or right operation at the HOME screen. The display can be switched to the MODEL screen by selecting "MODEL" and performing (JOG) button up or down operation.
Model Selection "SELECT" Forty model data (model data for 40 R/C cars) can be saved in the 4PLS transmitter and used when the relevant model data is called. Using the model select function - Display the MODEL screen by referring to P39. 1 (Selection of model select) Move the cursor to "SELECT" by the (JOG) button up or down operation. Move the cursor to select model # with the (JOG) button. 2 (Model #. selection) Select the model number with the (+) or (-) button. "01" ~ "40" are displayed. Model #.
Model Copy "COPY" The contents of the currently selected model data can be copied to another model. Using the model copy function - Display the MODEL screen by referring to P39. 1 (Selection of model copy) Move the cursor to "COPY" by the (JOG) button up or down operation. Move the cursor to "COPY" with the (JOG) button. 2 (Model #. selection) Select the copy destination model number with the (+) or (-) button. "01" ~ "40" are displayed. Model #.
Model Reset "RESET" This function resets and initializes the contents of the currently selected model data. However, the adjuster function (ADJUSTER), system setting (SYSTEM), and type of receiver mode (TYPE) are not initialized. Using the model reset function - Display the MODEL screen by referring to P39. 1 (Selection of model reset) Move the cursor to "RESET" by the (JOG) button up or down operation. Move the cursor to "RESET" with the (JOG) button.
Model Name "MDL NAME" This function allows you to assign a ten character name to each model memory and user name.
Servo Reverse "REVERSE" (All channel) This function reverses the direction of operation of the servos related to transmitter steering, throttle, and channel 3 /4 operation. However, when the position set by trim or subtrim shifts from the center, the center becomes the opposite side.
Subtrim "SUBTRIM" (All channel) Use this function to adjust the neutral position of the steering, throttle, channel 3 and channel 4 servos. 90° *Subtrim adjusts the entire range of the servo in the set direction.
End Point Adjuster "END POINT" (All channel) Use this when performing left and right end point adjustments, throttle high side/ brake side operation amount adjustment, channel 3 and channel 4 servo up side/ down side operation amount adjustment during linkage. - Correct the maximum steering angle for left and right steering angles when there is a difference in the turning radius due to the characteristics, etc. of the vehicle.
Display to "END POINT" screen by the following method: (HOME screen) (MENU 2 screen) (MENU 1 screen) (END POINT screen) Press Select "END POINT" Press Press Press Setting item selection (Steering and Throttle direction) - The direction (STR LFT and STR RGT) linked with the steering wheel is switched. - The direction (THR FWD and THR BRK) linked with the throttle trigger is switched.
Throttle (END POINT) adjustment (Preparation) - Before setting the throttle end point adjustment (END POINT), set the throttle ATL lever (initial setup: DT4) to the maximum throttle angle position 100%. 100 - Select the setting item "FWD" by the (JOG) button up or down operation and make the following adjustments: (HOME screen) 1 Throttle (forward side) adjustment Pull the throttle trigger fully to the high side and use the (+) or (-) buttons to adjust the throttle angle.
Fail Safe Function "FAIL SAFE" (All channel) Fail Safe Mode (F/S) This function moves each servo to a preset position when the receiver cannot receive the signals from the transmitter for some reason. -When the condition set at "FHSS" is Rx type (P29), fail safe (F/S) can be set only for throttle (TH). Other channels are set to the normal mode. -The fail safe data is transferred from the transmitter to the receiver 10 seconds after the transmitter power was turned on. 7KH GDWD LV WUDQVIHUUHG HYHU\ VHFR
Fail safe mode selection FAIL SAFE screen (Preparation) - Select the channels "MODE" to be set by the (JOG) button up, down, left, or right operation. 1 (Mode selection) Select the mode by (+) or (-) button. (Each channel can be individually set.) 2 When ending, move the cursor to [RT] by the (JOG) button, and return to the MENU1 screen by pressing the (JOG) button. When setting fail safe, set the servo position by the following method.
Exponential Adjustment "EXP" (Steering/ Throttle system) This function is used to change the sensitivity of the servo around the neutral position.
FWD (Throttle Forward SideEXP)/ BRK (Throttle Brake Side EXP) This function makes the throttle forward side and brake side direction servo operation quicker or milder. It has no effect on the servo maximum operation amount. Advice When the course conditions are good and the surface has good grip, set each curve to the + side (quick side). When the road surface is slippery and the drive wheels do not grip it, set each curve to the - minus (mild) side.
Throttle brake side EXP adjustment (Preparation) - On the EXP screen make the following adjustments: 1 Select the setting item "BRK" by the (JOG) button up or down operation. Use the (+) button to adjust for a faster throttle response or use the (-) button for a slower or milder throttle response. or 0 m al Adjust button Adjust with the (+) and (-) buttons. - Return to the initial value "0" by pressing the (+) and (-) buttons simultaneously for about 1 second.
Servo Speed "SPEED" (Steering system) This function is used to change the servo speed. Display to "SPEED" screen by the following method: (HOME screen) (MENU 2 screen) (MENU 1 screen) (SPEED screen) Select "SPEED" Press Press Press Press Setting item STR TURN STR RETN THR TURN :Steering turn side :Steering return side :Throttle turn side STR (Steering Speed) Quick steering operation will cause momentary understeering, loss of speed, or spinning. This function is effective in such cases.
Steering Speed adjustment (Preparation) - On the SPEED screen make the following adjustments: 1 "TURN" direction adjustment On the SPEED screen, Select the setting item STR "TURN" by the (JOG) button up or down operation and use the (+) or (-) buttons to adjust the delay amount. Adjustment range 1~100% (each direction) At 100%, there is no delay. 1% 100% Servo operation is delayed. RN TURN TU Adjust button - Adjust with the (+) and (-) buttons.
THR (Throttle Speed) Sudden throttle trigger operation on a slippery road only causes the wheels to spin and the vehicle cannot accelerate smoothly. Setting the throttle speed function reduces wasteful battery consumption while at the same time permitting smooth, enjoyable operation.
Throttle Acceleration "TH ACCEL" (Throttle system) The servo will jump to the input position at its maximum possible speed. Unlike exponential, which adjusts the whole throttle movement into a curve, throttle acceleration simply "jumps" away from neutral and then leaves the remaining response linear. Operation 100% 100% Servo travel - Operation near the throttle trigger neutral position becomes a sharp rise. - The forward and brake sides can be set separately. - When the brake mixing function (p.
Throttle acceleration adjustment (Preparation) - On the TH ACCEL screen make the following adjustments: 1 (Forward acceleration amount adjustment) Select the setting item FWD "RATE" by the (JOG) button up or down operation and use the (+) and (-) buttons to adjust the acceleration amount.
A.B.S. Function "TH A.B.S" (Throttle system) When the brakes are applied while cornering with a 4 Wheel Drive or other type of vehicle, understeer may occur. The generation of understeer can be eliminated and corners can be smoothly cleared by using this function. Operation - When the brakes are applied, the throttle servo will pulse intermittently. This will have the same effect as pumping the brakes in a full size car.
- DELY : Delay Sets the delay from brake operation to ABS operation. When set to 0%, the ABS function is activated without any delay. At 50%, the ABS function is activated after a delay of approximately 1 second and at 100%, the ABS function is activated after a delay of approximately 2 seconds. - CYCL : Cycle speed Sets the pulse speed (cycle). The smaller the set value, the faster the pulse cycle. - TG.
