Table of Contents
Related Manuals for FUTABA 6EXP
Summary of Contents for FUTABA 6EXP
- Page 1 6EXP INSTRUCTION MUNUAL for Futaba 6EXP 6-channel, PCM/PPM(FM) selectable Radio control system for Airplane/helicopter Futaba Corporation Technical updates available at: http://www.futaba-rc.com Entire Contents © Copyright 2006 1M23N12013...
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Page 2: Table Of Contents
I-TH Idle-Up Throttle Curve function......24 I-PI Idle-Up Pitch Curve function .........25 Glossary................5 HOLD Throttle hold function ........25 Introduction to the 6EXP system ........6 REVO Pitch - rudder mixing function ......26 GYRO Gyro mixing function.........26 Transmitter controls and descriptions ......6 SW-T Swash to throttle mixing........28 Radio installation ..............8... -
Page 3: Introduction
“non-computer” radio. Although this is a beginner or sport system with the requirements of those flyers in mind, in order to make the best use of your Futaba 6EXP and to operate it safely, you must carefully read all of the instructions. -
Page 4: Contents And Specifications
CONTENTS AND SPECIFICATIONS Transmitter: T6EXP Servos: S3004/S3003 T6EXP Transmitter with 6-model memory. S3004 ball bearing/S3003 standard servo with mounting hardware and servo arm assortment Transmitting on 29, 35, 36, 40, 41, or 72 MHz band. Control system: Pulse width control,1.52ms neutral Operating system: 2-stick, 6-channel system Power requirement: 4.8 or 6V (from receiver) Modulation: FM(PPM) and PCM... -
Page 5: Glossary
FM Dual Conversion 72 MHz low band (channels 11 - 35) receiver crystal . FUTL57** FM Dual Conversion 72 MHz high band (channels 36 - 60) receiver crystal . FUTL58** Note: Should you ever wish to change the transmitter frequency, the transmitter must be sent to the Futaba Service Center for retuning. GLOSSARY It will be helpful to understand the following terms before reading the rest of the manual. -
Page 6: Introduction To The 6Exp System
Transmitter controls The diagram and explanations briefly describe the functions of the Futaba T6EXP transmitter. Full instructions on how to operate the controls are provided beginning on page 14. NOTE: The diagram shows a Mode 2 system as supplied. (More on flight modes on page 34). - Page 7 H:Gyro switch/Channel 5 - You can connect the sense adjust connector to the channel 5 of the receiver to operate the gyro which has two different sense. Also if you use Futaba GY401/502/611 Gyro, two different gyro senses setting on gyro function in this transmitter can be call by this switch.
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Page 8: Radio Installation
• Note the small numbers (1, 2, 3, 4) molded into each arm on the Futaba 4-arm servo arms. The numbers indicate how many degrees each arm is “off” from 90 degrees to correct for minute manufacturing deviations from servo to servo. - Page 9 • IMPORTANT: NEVER cut the receiver antenna or mount it in the model folded back on itself. Doing so will change its electrical length, possibly reducing the distance from the pilot that the model can be controlled (“range”). • The receiver antenna may be mounted inside or outside the model: Internal antenna mounting: •...
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Page 10: Receiver And Servo Connections
RECEIVER AND SERVO CONNECTIONS Connect the servos to the receiver to perform the functions indicated: Receiver Function output Aircraft (ACRO) Helicopter (HELI) channel Aileron -or-right flaperon -or-right elevon (for tail- Aileron less models) Elevator -or-left ruddervator (for V-tail models) Elevator -or-left elevon (for tailless models) Throttle Throttle... -
Page 11: Charging The Ni-Cd Batteries
If there is a noticeable drop in capacity the batteries should be replaced. Note: Charging your batteries with the included Futaba A/C battery charger is always safe. However, fast-charging with an aftermarket charger is acceptable as long as you know how to properly operate the charger. NEVER charge at a rate... -
Page 12: Lcd And Programming Controls
Model name The Futaba T6EXP stores model memories for six models. This means all the data (control throws, trims, end points, etc.) for up to six different models can be stored in the transmitter and activated at any time (depending upon which model you choose to fly that day). - Page 13 NOT turn off the power during the initialization; otherwise initialization will restart when you turn on the power. Do not fly when this message is displayed: all programming has been erased and is not available. Return your transmitter to Futaba service.
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Page 14: Programming The T6Exp Radio
PROGRAMMING THE 6EXP RADIO Anytime you wish to view or change any of the current settings in the transmitter, the programming mode must first be entered by, of course, turning on the power, then by pressing the “MODE” and “SELECT” keys simultaneously and holding them down for one second. -
Page 15: Acro/Heli Model Type Select Function
ACRO/HELI Model type select function The Model type select function is used to select the ACRO or HELI mode of model type. ACRO: Powered aircraft memory type (with multiple wing and tail configurations. See Wing mixing type selection for further information, p20.) HELI: Helicopter memory type (with three helicopter swashplate type. -
Page 16: Model Name Settings
Model name function Assign a name to the model memory. By giving each model a name that is immediately recognizable, you can quickly select the correct model, and minimize the chance of flying wrong model memory that could lead crash. To assign a name 1. -
Page 17: Expo Exponentials
the throw. 5. Repeat the procedure for the other dual rate (channel 2-elevator, 4-rudder). EXPO Exponential Settings The “exponentials” are in the same function as the dual rates. (Pressing the MODE key will take you to the next function which is End Point Adjustments). -
Page 18: Trim Trim Settings
TRIM Trim Settings There are four trim levers (“trims”) on the front of the transmitter. Three of the trims are for adjusting the neutral position of the aileron, elevator and rudder servos. The fourth trim is for setting the idle r.p.m. of the engine when the throttle stick is all the way down. -
Page 19: (Acro Functions) Pmx1 Programmable Mixer #1
PMIX1/2 Programmable Mixer 1/2 (ACRO only) Unlike the “wing mixing” function (explained later) where the channels to be mixed are factory-set, the T6EXP also contains two programmable mix where the you, the pilot determine the channels to be mixed. This could be used to correct unwanted flight tendencies (by mixing rudder to aileron, or aileron to rudder for example). -
Page 20: Flpr Flaperon Mixing
Wing Mixing Type Selection (ACRO only) With the programmable mix (previously described) the user determines the two channels to be mixed. The wing mixing function is another mix that may be used, but the channels mixed are predetermined. There are three different wing mixing functions to select from: FLPR Flaperon mixing (ACRO only) This function allows the ailerons to be used both as ailerons and as flaps. -
Page 21: V-Tl V-Tail Mixing
To activate flap trim: 1. Enter the programming mode. Access the “FLTR” screen with the MODE key. 2. If “INH” is blinking, push DATA INPUT lever upward for 0.5 seconds. Then you will see that the blinking “INH” changes to “ON”. Your flap trim is now turned on. 3. -
Page 22: Elvn Elevon Mixing
4. Next you may the elevator setting. Press the SELECT key to display the “CH2” and flashing “%” sign. Use the DATA INPUT lever to set the percentage of elevator travel rate from -100% to +100% 5. Next you may the rudder setting. Press the SELECT key to display the “CH4” and flashing “%” sign. - Page 23 3. Push the DATA INPUT lever upward for 0.5 seconds. This will cause the flashing “INH” display to change to a flashing “ON” display. Now the mixing is on. 4. Next you set the left wing to channel 1 (aileron) setting. Press the SELECT key to display the “CH1”...
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Page 24: N-Th Normal Throttle Curve
N-TH Normal throttle curve function (HELI only) Used to set throttle curve for normal flight. 5-point throttle curve is utilized to best match the blade collective pitch to the engine RPM for consistent load on the engine. Throttle curve can be adjust from 0-100% each point. This normal throttle curve create basic curve for around hovering. -
Page 25: I-Pi Idle-Up Pitch Curve Function
3. Use SELECT key to select the desire curve point. Point 1 is shown initially which is throttles stick all the way downward (slow) position. Point 5 is throttles stick all the way upward (hi) position. 4. Push up or down DATA INPUT lever to set the servo position. 5. -
Page 26: Revo Pitch - Rudder Mixing Function
REVO Pitch-rudder mixing function (HELI only) This mix adds rudder in conjunction with pitch. This helps compensate for rotation of the helicopter caused by the increased engine torque. (Never use revo. mixing with a heading-hold/AVCS gyro which is in heading hold/AVCS mode. However, revo. mixing is still used when a heading-hold/AVCS gyro is in normal mode.) To set the REVO mixing: 1. - Page 27 • GY401: Simpler set up. Ideal for learning aerobatics through 3D. • GY502: Better centering than 401 for more advanced aerobatics. Ideal through Class III competition. • GY611: Exceptional center. Extremely fast response time. Requires specialized servo. Gyro mixing function is use for adjusting the gain of the gyro and selecting the gain from two different gain settings by switch on the transmitter with the gyro that can set two different gains witch placed on the model.
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Page 28: Sw-T Swash To Throttle Mixing
SW-T Swash to throttle mixing (HELI only) This function corrects slowing of engine speed caused by swashplate operation at aileron or elevator operation. To activate swash to throttle mixing: 1. Enter the programming mode. Access the “SW-T” screen with the MODE key. 2. - Page 29 To select the swashplate types: 1. Enter the programming mode and use the MODE key to access the “SWSH” function. 2. To select swashplate type press the DATA INPUT lever upward or downward for about two seconds. When you are changing swashplate type to 1-S, 3-S or 3-E, the 1-S, 3-S or 3-E on the display flashes slow to change rapid and then returns slow flashing with conformation sound.
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Page 30: Fs Fail Safe (Pcm Mode Only)
F/S Fail Safe (PCM mode only) The Fail Safe function is used to prescribe what the PCM receiver will do in the event radio interference is received, and doesn’t work FM(PPM) receivers. In this menu, you may select from one of two options of operation for each channel. The “NOR”(normal) setting holds the servo in its last commanded position, while the “F/S”(Fail Safe) function moves each servo to a predetermined position. -
Page 31: Flow Chart (Acro)
FLOW CHART ACRO MODE FUNCTIONS To change the Stick Mode, turn on the transmitter holding MODE and (Screen at Startup) SELECT keys down simultaneously. To enter or leave Programming Mode, press MODE and SELECT keys Use the DATA INPUT lever to display simultaneously for one second. -
Page 32: Flow Chart (Heli)
FLOW CHART HELI MODE FUNCTIONS To change the Stick Mode, turn on the transmitter holding MODE and (Screen at Startup) SELECT keys down simultaneously. To enter or leave Programming Mode, press MODE and SELECT keys Use the DATA INPUT lever to display simultaneously for one second. -
Page 33: Othert6Exp Functions
4. Collapse the student's antenna and fully extend the instructor's antenna. 5. With the transmitters off, connect the trainer cord to both radios. (On the 6EXP the trainer jack is in the center of the rear of the case.) Do not force the plug into the transmitter and note that the plug is “keyed” so it can go in only one way. -
Page 34: Adjustable-Length Control Sticks
When the length is suitable, lock the stick in position by turning locking piece B counterclockwise. Changing the 6EXP stick mode The transmitter may be operated in four different stick “modes” (1, 2, 3 & 4). The modes determine the functions that will be operated by control sticks. -
Page 35: Flight Preparation
FLIGHT PREPARATION Flight preparation is to be done at the flying field. IMPORTANT: Your radio control system transmits a signal on a certain frequency. Be certain you know what the frequency is. This is expressed as a two-digit number (42, 56, etc.), and can be found on the container the transmitter came in and is also located on the transmitter and receiver. -
Page 36: Model Data Recording Sheets (Acro)
MODEL DATA RECORDING SHEET (ACRO) (Make copies before using) Model name: Model No. 1• 2 • 3 • 4 • 5 • 6 Model Type: ACRO MENU FUNCTION CH 1 CH 2 CH 3 CH 4 CH 5 CH 6 REVR •... -
Page 37: Model Data Recording Sheets (Heli)
MODEL DATA RECORDING SHEET (HELI) (Make copies before using) Model name: Model No. 1• 2 • 3 • 4 • 5 • 6 Model Type: HELI MENU FUNCTION CH 1 CH 2 CH 3 CH 4 CH 5 CH 6 REVR •...