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ARF-MikroKopter
OktoXL
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OktoXL 6S12
Instruction manual

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Summary of Contents for MikroKopter OktoXL

  • Page 1 ARF-MikroKopter OktoXL OktoXL 6S12 Instruction manual...
  • Page 3: Table Of Contents

    Settings for MikroKopter Tool and Transmitter .......................27 Parameterset / Settings............................27 Step 1: Setup MK-USB ............................27 Step 2: Connect MK-USB to the ARF-MikroKopter ....................28 Step 3: Download MikroKopter-Tool......................... 28 Step 4: First Start MikroKopter-Tool.......................... 28 Step 5: Connect the battery ............................ 29 Step 6: Checking the channel assignment........................30...
  • Page 4 Connection Bluetooth-Set / Wi.232-Set........................53 Kopter-Pilot + CAM-Operator............................54 Transmitter bind................................ 55 Choose Setting 5..............................55 Maintenance................................... 56 Technical Data ARF-OktoXL............................57 Technical Data ARF-OktoXL 6S12..........................59 Delivery ..................................61 License................................... 62 Troubleshooting................................64 Error Codes..................................65 Disposal..................................67 General..................................67 Batteries..................................
  • Page 5: Introduction

    The "Info-Arrow" shows locations with additional tips and hints. Intended Use The ARF-MikroKopter is a model aircraft. An appropriate liability insurance is mandatory for operation. Please check your insurance cover before using ! You as a user / pilot are responsible for a safe operation and correct function of the model ! The product is not a toy and it is not suitable for children under 14 years.
  • Page 6: Safety

    – Please observe the following notes: The pilot must be able to fly the ARF MikroKopter in any situation without aids, such as the GPS system. • If you see a malfunction of the AltitudeControl or the GPS function, switch off the functions and fly the copter •...
  • Page 7: Functions Of The Arf Mikrokopter

    Functions of the ARF MikroKopter The ARF MikroKopter comes with the GPS-System. You can use many additional functions with this GPS-System. Functions of the ARF-MikroKopter: Highly versatile. For example Photo / Video flight, action shots, inspection / maintenance flights, surveys, •...
  • Page 8: Control

    Control An ARF-MikroKopter is easy to fly. But it takes practice and time to be able to control the Kopter safely. The pilot must also be able to fly the Kopter in any situation without aids such as the GPS-System.
  • Page 9: Before Each Flight

    In this case the Copter will beep during you try to start the Copter. (See also „Maintenance“ Pg. 56) The order of switching on / off the ARF-MikroKopter and the transmitter: Switch on (before the flight): All switches on the transmitter put into the default „OFF“.
  • Page 10: Flight Simulator

    To get familiar with the controls we recommend practicing with the AeroSIM RC – Flight simulator. In this PC-Program various MikroKopter models can be flown like in reality. The same transmitter can be used, which is later also used for the control of the ARF-MikroKopter.
  • Page 11: Battery (Lipo) - General Information

    After landing the Copter and turning off the motors the connection between LiPo and copter should be seperated. Keep the battery pack out of the ARF-MikroKopter if that one is not used (e.g. storage or transport). That avoids a fully discharge of the battery.
  • Page 12: Charging The Lipo

    LiPo should cool down before the next recharge. The LiPo in the ARF-MikroKopter consists of multiple internal cells. In addition to the cable with the Deans connector another jack, the balancer, is connected with 5 cables to the LiPo. In that case the individual battery cells are monitored during charging.
  • Page 13: Overall View

    Overall View 1 – Protective hood 2 – Motor MK3638 / MK3644 with 12“ propeller 3 – Rigger 4 – Landing gear „HiLander-26“ 5 – Battery holder with LiPo 6 – Camera mount SLR2 (optional) 7 – Additional camera (optional) 8 –...
  • Page 14: Arf-Mikrokopter Connections

    ARF-MikroKopter Connections As shown in the „Overall View“ (Pg.7) the ARF-MikroKopter is already equipped with the FlightCtrl and the GPS-System (NaviCtrl + MKGPS). The GPS has an additional GPS-Shield to get a better receiving signal of the GPS-Satellites. All required connections can be found on the Flight- and NaviCtrl boards Some connections are already passed out on the bottom-side of the ARF-MikroKopter.
  • Page 15: Final Assembly

    Final Assembly First Test Flight HiSystems GmbH Page 11...
  • Page 16: Final Assembly Arf-Oktoxl

    Final Assembly ARF-OktoXL First at all the landing gear, the battery holder, the propellers and a suitable receiver need to be assembled. info info For the first start-up the propellers should not be mounted. An assembly of the propellers can be done just before the first flight (see page 21).
  • Page 17 The completely assembled battery holder needs to be mounted on the bottom side of the ARF-MikroKopter. For this purpose the cover must be removed from the copter. Now the battery holder can be fixed with the 4 supplied metal screws (M3x16).
  • Page 18: Assembly Of The Landing Gear

    The numbering of the riggers is in a clockwise direction beginning with the different colored front rigger. Example: „ARF-MikroKopter“ with 8 rigger => Landing gear on rigger 2, 4, 6 and 8 (short riggers) Assembly step 1 - 4:...
  • Page 19: Connecting The Receiver

    A telemetry transmission of the copter to the transmitter is possible with the Graupner HoTT-System. info No other sensors are required. An appropriate mount for the GR-16 receiver is applied to the ARF-MikroKopter. This will be hooked up with the receiver to the back side of the battery holder. You need to connect: the three-wire PPM-Connection PPM-Sum-signal •...
  • Page 20: Final Assembly Arf-Oktoxl 6S12

    Final Assembly ARF-OktoXL 6S12 First at all the landing gear, the battery holder, the propellers and a suitable receiver need to be assembled. info For the first start-up the propellers should not be mounted. info An assembly of the propellers can be done just before the first flight (see page 21).
  • Page 21 The completely assembled battery holder needs to be mounted on the bottom side of the ARF-MikroKopter. For this purpose the cover must be removed from the copter. Now the battery holder can be fixed with the 4 supplied metal screws (M3x16).
  • Page 22: Assembly Of The Landing Gear

    Assembly of the landing gear The landing gear "HiFlexLlander" for the ARF-OktoXL 6S12 can be mounted at the battery holder. First you insert the upper clamp: Then insert the HiLander-26 and the adapter plate and fix all: Page 18 HiSystems GmbH...
  • Page 23 If this is done the holder can be mounted on both sides of the battery holder. Finally, the two landing tubes are inserted through the holder at the end of the landing feet. HiSystems GmbH Page 19...
  • Page 24: Connecting The Receiver

    A telemetry transmission of the copter to the transmitter is possible with the Graupner HoTT-System. info No other sensors are required. An appropriate mount for the GR-16 receiver is applied to the ARF-MikroKopter. This will be hooked up with the receiver to the back side of the battery holder. You need to connect: the three-wire PPM-Connection PPM-Sum-signal •...
  • Page 25: Propeller Assembly

    Propeller assembly Propellers should not be mounted for the first start-up of the copter. The ARF-MikroKopter comes with two different types of propellers: Propeller EPP1245 (for training flights) • Propeller CFK 12x3,8 (for flights with payload) • Both propeller types (EPP/CFK) are mounted in the same way.
  • Page 26: Inserting The Battery

    To operate two 5000 LiPos together on the ARF-MikroKopter, those can be connected via the included Y-cable. In this case proceed as follows: If two of them been operated in parallel it is important to ensure that both batteries have the same charge. If two differently charged batteries will be connected together (e.g.
  • Page 27: Checking The Functions / First-Time Start

    Checking the functions / First-time start Before the first flight the ARF-MikroKopter should be checked for its function. Here the functions of the individual channels, the motors and sensors can be checked using the MikroKopter-Tool. How to proceed you can read in „Settings“...
  • Page 28: First Test Flight

    This ensures that for the first test flight all auxiliary functions such as HoldAltitude, PositionHold and CareFree are off. Place the MikroKopter on a sufficiently large and open flight field. The best way is on a model flight field so that no person, animals or property may be harmed.
  • Page 29 Starting / Stopping the motors: The ARF-MikroKopter software allows you to use a motor safety switch. This prevents that during the flight the motors could be switched off by mistake. To avoid an inadvertent maloperation this function is already set to the optional transmitters Graupner HoTT MC-32 / MX-20.
  • Page 30 Settings Functions opt. Accessories Maintenance Troubleshooting Page 26 HiSystems GmbH...
  • Page 31: Settings For Mikrokopter Tool And Transmitter

    The latest Software for the NaviCtrl and FlightCtrl include the right MikroKopter-Tool you can find and download here: http://mikrokopter.de/ucwiki/en/Download If you make any changes to the following settings do not forget to write these changes into the ARF- info MikroKopter.
  • Page 32: Step 2: Connect Mk-Usb To The Arf-Mikrokopter

    Step 2: Connect MK-USB to the ARF-MikroKopter After MK-USB been installed, ARF- MikroKopter can be connected. Please use the 10 pin ribbon cable to connect the MK-USB to the ARF-MikroKopter. Step 3: Download MikroKopter-Tool You can download the latest MikroKopterTool at the following internet address: http://mikrokopter.de/ucwiki/MikroKopterTool...
  • Page 33: Step 5: Connect The Battery

    Once the battery is connected to the ARF-Mikrokopter the initialisation begins. This initialization of the ARF-Mikrokopter consists of two parts: Each BL-Ctrl (Motor controller) on the ARF-MikroKopter checks its own connected motor. It turns each • connected motor a little bit and makes a tone sequence at the same time.
  • Page 34: Step 6: Checking The Channel Assignment

    Step 6: Checking the channel assignment Those, as well as all other settings, do not need to be changed in the first step. They are only there to verify. To verify the assignment / function of each channel, please open the settings dialog. This can be done by a „Click“...
  • Page 35: Step 7: Testing The Camera Mount

    MikroKopter are calibrated (Pg. 35). After the calibration of the Gyros the ARF-MikroKopter will „beep“ and the servos of the camera mount will adjust . Now the camera mount can be moved through Nick- and Roll direction via the two assigned potentiometer on the transmitter.
  • Page 36: Step 8: Camera Trigger

    After the calibration of the Gyros (Pg. 35) the functions on the servo outputs 3+4 can be used. If everything is checked and set you get back to the main window of the MikroKopter Tool by clicking the button „OK“ (down left). Page 32...
  • Page 37: Step 9: Test Motors Individually

    (Uncheck „Motortest active“ box) Step 10: Test Gyroscopes The ARF-MikroKopter is controlled by different sensors. You can check the function of the sensors „ACC“ and „Gyro“ in the KopterTool. Important: To be able to check the sensors you need to click on the button „->FlightCtrl“...
  • Page 38: Calibration

    On the other side the Gyros must be calibrated new after each switching ON (or battery change). If you don't do that you are not able to start the ARF-MikroKopter and a warning signal will sound while trying to start.
  • Page 39: Gyroscopes (Gyros)

    Gyroscopes (Gyros) For a proper flight function the gyroscopes need to be calibrated after connecting a LiPo. If you don't do that you are not able to start the copter and a warning tone will sound while trying to start the copter. On your transmitter you do as follows: Throttle-Stick up •...
  • Page 40 Step 3 - Calibration of the X-Axis (Nick-Axis) Method: Align the copter with the front (rigger / Motor No.1) • towards south or north. Then turn the copter a few times over the • Nick-Axis until the buzzer stops „creaking“. Step 4 - Calibration of the Y-Axis (Roll-Axis) Method: •...
  • Page 41: Functions / Flight Modes

    Functions / Flight modes The ARF-MikroKopter has 5 individual settings. All 5 parameters are already set at the factory and need not be changed. Which channel / switch is provided for the activation of the individual functions please get out of the chapter Channel assignment.
  • Page 42: Gps-Functions

    PositionHold: If the function PositionHold is activated the copter holds the actual position. Here, the ARF-MikroKopter can, depending on the received signal from the satellites and the accuracy of the GPS- System move around its position (1-3 m). If you move the sticks on the transmitter the copter will move in the appropriate direction. If you release the sticks on the transmitter the copter will hold the new position.
  • Page 43: Teachable Carefree

    Teachable CareFree Prolog: The function CareFree helps the pilot to control the ARF-MikroKopter in a contact flight. It also helps if the copter is far away and you cannot determine the front of the copter anymore. On the ARF-MikroKopter the different colored rigger No. 1 is the „front“. If you control now the MikroKopter via the transmitter the copter flies forwards if the „Nick“-Stick will be moved forwards.
  • Page 44 Function outside the 20-Meter radius around the starting point: If the ARF-MikroKopter is outside the 20-Meter radius around the starting point, and can't be easily seen, it doesn't matter here which direction the front (rigger No.1) of the copter points.
  • Page 45: Failsafe

    During an interruption / disturbance of the radio link between the transmitter and receiver the function FailSafe will automatically be activated. The purpose of this function is to bring the ARF-MikroKopter, in case of a lost receiving signal, back into the range of the transmitter to restore the receiver signal.
  • Page 46: Waypoint Flight

    WayPoint Flight With the ARF-MikroKopter and the MikroKopter-Tool WayPoints can be set anywhere on the map and then flown automatically. Here now the Bluetooth-Set is used. The WayPoint program can be opened after a „Click“ on the button „OSD“ in the KopterTool.
  • Page 47 WayPoint the current alignment will be maintained. When the ARF-MikroKopter reaches the last WayPoint, the copter will stop there. To get the ARF-MikroKopter back to the starting point all functions like (Hold Height, CareFree, ComingHome) need to be deactivated to manually fly back the copter.
  • Page 48: Acoustic Signals - Led Displays

    A red LED will blinkon the FlightCtrl, NaviCtrl or the BL-Ctrl if an error occures. Those errors can be displayed with the HoTT transmitter or read on the KopterTool. If after the review of the ARF MikroKopter and after re-connecting the battery an error message continues to appear, please contact our support (ARF-Support@HiSystems.de).
  • Page 49: Installation Of The Optional Accessories

    Installation of the optional accessories Optionally, various accessories can be purchased for the ARF-MikroKopter. This includes for example a transmitter with receiver, a camera mount, a mechanical cable release or a programmable remote with zoom function for different camera models, and more.
  • Page 50: Transmitter Assignment: Graupner Mx-20

    Transmitter assignment: Graupner MX-20 Assignment: Page 46 HiSystems GmbH...
  • Page 51: Transmitter Assignment: Graupner Mc-20

    Transmitter assignment: Graupner MC-20 Assignment: HiSystems GmbH Page 47...
  • Page 52: Transmitter Assignment: Graupner Mc-32

    Transmitter assignment: Graupner MC-32 Assignment: Page 48 HiSystems GmbH...
  • Page 53: Mounting The Camera Mount

    The camera mount SLR1 or SLR2 needs to be mounted to the four edge-screws of the battery holder. For the control of the two servos on the camera mount, located at the bottom of the ARF-MikroKopter, there are two coupling, labeled with „R“ (Roll) and „N“ (Nick).
  • Page 54: Camera Trigger - Shuttercable

    Camera trigger - Shuttercable The Shuttercable can be ordered with a 2.5 mm jack or a N3 connector. Using the Shuttercable, an attached camera can be triggered manually by the transmitter or automatically via the FlightCtrl (e.g. during WayPoint flight). The Shuttercable is connected with the BEC-coupling to the prepared switch output „Out2“...
  • Page 55: Camera Trigger - Ir-Ctrl / Lanc

    Camera trigger – IR-Ctrl / LANC To trigger or control a camera / video camera with IR-receiver or LANC, the IR-Ctrl can be used. IR-Ctrl may either be purchased with an IR sensor or a LANC terminal. This allows to send a total of 4 control commands to the used camera / video camera.
  • Page 56: Installation Of The Video Transmitter

    Installation of the video transmitter On the ARF-MikroKopter the appropriate video transmitter „NANO Stinger“, can be attached directly to the camera mount SLR1/2. For this purpose a suitable clip for the video transmitter is included. Step 1: The cable for the video transmitter for strain relief is attached to the camera mount with a cable tie.
  • Page 57: Connection Bluetooth-Set / Wi.232-Set

    Module. Step 2 The Module is connected with the 10-pin connection cable to the bottom of the ARF-MikroKopter and hooked up to the LiPo holder. Step 3 Connect the USB Module to the PC / Laptop Now the module on the Windows PC should be automatically detected and the appropriate drivers should be found online and installed.
  • Page 58: Kopter-Pilot + Cam-Operator

    2: CamOperator • The first transmitter use still the model select 1: ARF-OktoXL And the second, to control the camera, use the model select 2: CamOperator. (How to chose the model select – please see manual of the transmitter) This functions are then on the second Transmitter: „Kamera trigger“, „LANC+WP-Trigger“...
  • Page 59: Transmitter Bind

    The controlling for the Camera-Nick and the Zoom are on the Sticks: This is perfest to control the functions much more accurately and "soft". Transmitter bind To use both transmitters together you have to bind them together. Here you can see how: Switch main transmitter and Copter (receiver) ON •...
  • Page 60: Maintenance

    Maintenance You as the user / pilot of the ARF-MikroKopter must ensure a proper operation of this aircraft. To ensure a proper function of the ARF-MikroKopter a review and regular maintenance of the copter is absolutely necessary before every flight.
  • Page 61: Technical Data Arf-Oktoxl

    The flight time can be reduced accordingly. Recommended max. Wind speed: 2-3 Beaufort • Copter is Airworthy up to 6 Beaufort (requires advanced flight skills) ◦ Serial number => see bottom of ARF OktoXL • Security features: • FailSafe (see page: 41) ◦...
  • Page 62 = 58dB(A) Measurement conditions: The measurements took place on a short cut grass floor (120mx90m). Temperature: 13,7°C Wind speed: 1,8 m/s Level measurement: Peaktech Level Meter (calibrated) Maximum permissible engine speed: See „Technical Data ARF-OktoXL“ > “Drive“. Page 58 HiSystems GmbH...
  • Page 63: Technical Data Arf-Oktoxl 6S12

    The flight time can be reduced accordingly. Recommended max. Wind speed: 2-3 Beaufort • Copter is Airworthy up to 6 Beaufort (requires advanced flight skills) ◦ Serial number => see bottom of ARF OktoXL 6S12 • Security features: • FailSafe (see page: 41) ◦...
  • Page 64 = 58dB(A) Measurement conditions: The measurements took place on a short cut grass floor (120mx90m). Temperature: 13,7°C Wind speed: 1,8 m/s Level measurement: Peaktech Level Meter (calibrated) Maximum permissible engine speed: See „Technical Data ARF-OktoXL“ > “Drive“. Page 60 HiSystems GmbH...
  • Page 65: Delivery

    Delivery The delivery of the ARF-MikroKopter consists of: Elektronic: FlightCtrl V2.5 ◦ NaviCtrl V2.1 ◦ MKGPS V2.1 incl. GPS Shield 1.1 ◦ XL-Powerboard with BL-Ctrl V3 ◦ ARF-Frame: CFK-Centerplate ◦ Aluminum-Rigger (Alu/CFK Rigger (6S12)) ◦ One motor per rigger ◦...
  • Page 66: License

    The Micro SD-card stay into the NaviCtrl to record the telemetry data in a LOG file. To read the data on the Micro SD-card you need the MikroKopter-Tool. With the Button “SD-Card” you can red the information's on the card. In the folder “LOG” you will find the telemetry data of each flight. This can help in case of a problem with the copter.
  • Page 67 When you apply for the permit you will typically need the proof of liability insurance, the technical data and the purpose of the ARF-MikroKopter as well as the name / address of the applicant and also the pilot. HiSystems GmbH...
  • Page 68: Troubleshooting

    Troubleshooting Problem: Source: You can not start the Motors Compass is not calibrated. (Page 35) • Gyros are not calibrated. (Page 35) • The motor safety switch hasn't been pressed at • the same time with „Gas-Stick“ down + „Yaw- Stick“...
  • Page 69: Error Codes

    Error Codes If an error in the ARF-MikroKopter occur, it is displayed in the display of HoTT transmitter or via the KopterTool. Error1 "FC not compatible " Error11 "ERR: FC Roll Gyro" Source: The FlightControl Software is not compatible to the Software-Version of the NaviControl.
  • Page 70 Remedy: Check power supply of the Brushless-Controller. Check wirering of the I2C-Bus (C and D right Error28 "ERR:Flying range!" connected?). Source: On the Micro SD-Card is to the file "SETTINGS.INI" Check addressing of the Brushless-Controller. the parameter "MAX_FLYING_RANGE" set Disconnect I2C Bus of each BL-Controller to determine (e.g.
  • Page 71: Disposal

    Disposal General A disposal of individual parts or the ARF-Kopter after end of its life must be done in accordance with applicable law. Batteries Disposing batteries in household waste is prohibited. Used or defective batteries can be given e.g. free of charge at your community or anywhere, where you can buy batteries / accumulators.
  • Page 72: Additional For Approval In Austria

    Second step (e.g. 20% residual capacity): The MikroKopter flies automatically back to the Home position.. • Third Step (e.g. 10% residual capacity): The MikroKopter will land automatically. This will safe the Copter from a crash. • Page 68 HiSystems GmbH...
  • Page 73 The Pilot will get a note about this via telemetry. More safety function before starting: The pilot will be informed during degraded earth's magnetic field or no GPS signal and can not start the MikroKopter. More safety function in flight: If the navigation system fails during flight, or the GPS / compass are disturbed (solar storms, GPS shadowing, etc.), the...
  • Page 74 5 => Power supply Master FlightCtrl 6 => Power supply Slave FlightCtrl 7 => Connection serial UART controlling BL-Ctrl (+connection MK-USB for e.g. a Software update) A ARF-MikroKopter include redundant system is already set and tested. If you make an software info info update yourself, take care that you have the same settings on both FlightCtrl.

This manual is also suitable for:

Oktoxl 6s12

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