Rc Eye 450 - Rclogger.com

Transcript

Operating instructions 88002RC RC EYE 450 Page 3 – 37 These Operating Instructions accompany this product. They contain important information on setting up and using the device. You should refer to these instructions, even if you are buying this product for someone else. Please retain these Operating Instructions for future use! A list of the contents can be found in the Table of contents, with the corresponding page number, on page 3. 2 Table of Contents 1. Introduction.............................................................................................................................................. 4 2. Intended use ........................................................................................................................................... 4 3. Delivery content....................................................................................................................................... 5 4. Safety instructions.................................................................................................................................... 6 5. Explanation of Icons .............................................................................................................................. 10 6. Product description................................................................................................................................ 10 7. Final Assembly........................................................................................................................................11 8. Checking the configuration..................................................................................................................... 17 9. “x” and “+” modes................................................................................................................................... 24 10. Before each use..................................................................................................................................... 25 11. Safety devices........................................................................................................................................ 26 12. LED Displays.......................................................................................................................................... 27 13. Information for first take-off.................................................................................................................... 28 14. The first flight.......................................................................................................................................... 31 15. Maintenance and repair......................................................................................................................... 32 16. Extra information about the combined flight control board..................................................................... 34 17. Disposal................................................................................................................................................. 36 18. Product support...................................................................................................................................... 36 19. Technical data........................................................................................................................................ 37 3 1. Introduction Dear customer, Thank you for making the excellent decision to purchase this RC Logger® product. You now have a highquality product with a name that represents outstanding products. This product complies with the applicable National and European standards and regulations. We kindly request the user to follow the operating instructions, to preserve this condition and to ensure safe operation! These operating instructions relate to this product. They contain important notices on commissioning and handling. Please take this into consideration when you pass the product on to third parties. Please keep these instructions for further reference! All company names and product designations contained herein are trademarks of the respective owners. All rights reserved. We wish you a great deal of enjoyment with your new RC Logger® product! 2. Intended use The RC EYE 450 helicopter is a model helicopter solely designed for private use in the model making area and the operating times associated with this. This system is not suitable for other types of use. Any use other than the one described above may damage the product. Moreover, it would involve dangers such as short-circuit, fire, electric shock, etc. Observe the safety instructions under all circumstances! The product must not get damp or wet! The product is not a toy and should be kept out of reach of children under 14 years of age. For safety and approval purposes (CE), you must not rebuild and/or modify this product. If you use the product for purposes other than those described above, the product may be damaged. In addition, improper use can cause hazards such as short circuiting, fire, electric shock etc. Read the instructions carefully and keep them. Make this product available to third parties only together with its operating instructions. 4 3. Delivery content 14 1 11 13 1 RC EYE 450 (pre-assembled) 2 Rectangular canopy 3 Optional canopy 4 Stabilizer 5 RC EYE Interface cable 6 2x Velcro® straps (red, black) 7 RC Logger lock strap 8 2x Direction indicator 9 2x Rubber band 10 4x Spinner and spring washer 3 9 8 12 16 2 10 7 15 6 4 5 11 4x Self-tapping screw and spring washer for stabilizer 12 4x Stabilizer pads 13 Magic tape 14 Pillar Set (4x Pillars + 4x Lock Pins + 4x Screws) 15 2x Right-turning propeller 16 2x Left-turning propeller No fig.: Operating instructions The spare part list can be found on our website www.rclogger.com in the Accessories section for the respective product. The following components not included in delivery are required for assembly and operation: Assembly Soldering iron and the necessary kit. Operation To operate the model, a simple 6 channel remote control, a 3S (11.1 V) LiPo flight battery with approx. 2500 mAh and a discharge rate of 25 C as well as a compatible LiPo charging device with LiPo balance charger are required. 5 4. Safety instructions Read the operating instructions carefully and especially observe the safety information. If you do not follow the safety instructions and information on proper handling in this manual, we assume no liability for any resulting personal injury or damage to property. Such cases will invalidate the warranty/guarantee. Persons / Product >> The product is not a toy and should be kept out of reach of children under 14 years of age. >> The product must not become damp or wet. As delicate control electronics are used in the RC EYE 450 which are also sensitive to temperature fluctuations and are optimised for a particular temperature range, operation below 10°C is to be avoided. >> If you do not have sufficient knowledge yet of how to fly remote-controlled helicopters, please contact an experienced model sportsman or a model construction club. Alternatively, it is recommended that you practice on a suitable flight simulator before first use. >> Do not leave any packaging material unattended. It may become a dangerous playing material for children! >> The product has been designed for operation in an ambient temperature of between 10 °C und 40 °C and under normal air humidity conditions in Central Europe in dry weather. Operation under different conditions can lead to changed (material) properties and damage to the product as a result. >> The maximum permissible take-off weight of 1,000 g must not be exceeded. A take-off weight in excess of this could lead to damage to the rotors during operation and may cause a crash! >> Should questions arise that are not answered by this operating manual, contact us or another expert. Before Operation >> Make sure that no other models are operated within the range of the remote control on the same remote control channel (transmitter frequency). Otherwise, you will lose control of the remote-controlled models! Always use different channels if you wish to operate two or several models in direct proximity of each other simultaneously. >> Unroll the aerial wire of the receiver of the model to its complete length. Install the aerial in a way that the aerial wire cannot be caught in any rotating parts. The antenna wire should be inserted into the antenna pipe and the loosely coiled excess length fixed with transparent adhesive tape to the antenna pipes. Do not cut the antenna wire off under any circumstances as this will reduce the range of the remote control. >> Regularly check the functional safety of your model and of the remote control system. Watch out for visible damage such as defective plug connections or damaged cables. >> All moving parts of the model must run smoothly but should not have any play in their bearings. >> Check before each operation the correct and secure position of the propellers. >> Charge the flight battery, which is necessary for operation, as well as the rechargeable battery that may be inserted in the remote control according the manufacturer’s instructions. >> If batteries are used as a transmitter power supply, make sure that they have sufficient remaining capacity (battery checker). If the batteries are empty, always replace the complete set, never individual cells only. 6 >> To operate your model, always pull out the telescopic aerial to its full length, because otherwise the transmitter has a considerably lower range and the transmitter output is subject to more stress than usual. >> Always switch on the transmitter first. Please ensure that when you turn on the transmitter the throttle control is set to the lowest setting (motors off)! Then the flight battery of the model may be connected. Otherwise, unexpected reactions of the model may occur and the rotors might run unintentionally! >> When the rotors are running, make sure that neither objects nor body parts are in the rotating and suction area of the rotors. During Operation >> Do not take any risks when operating the model. Your own safety and that of your environment depends completely on your responsible use of the model. >> Improper operation can cause serious damage to people and property! Therefore make sure to keep a sufficiently safe distance to persons, animals or objects during operation. >> Select suitable ground to operate your model. >> Fly your model only if your ability to respond is unrestricted. The influence of tiredness, alcohol or medication can cause incorrect responses. >> Do not direct your model towards spectators or towards yourself. >> Motor, flight control system and flight battery may heat up during operation of the model. For this reason, please take a break of 10 to 15 minutes after flying for a maximum of 20 minutes before recharging the flight battery or restarting with a possible spare battery. The drive engine must cool down to ambient temperature. >> Never switch off the remote control (transmitter) while the model is in use. After landing, always disconnect the flight battery first or switch the model off. Only then may the remote control be switched off. >> In case of a defect or a malfunction, remove the problem before using the model again. >> Never expose your model or the remote control to direct sunlight or excessive heat for an extended period of time. >> In the case of a severe crash (e.g. from a high altitude). the electric gyro sensors can be damaged and/ or misadjusted. >> Therefore, full functionality must be tested before flying again without fail. We recommend adjustment to the neutral position. >> In the event of a crash, the throttle should be immediately reduced to zero. Rotating propellers may be damaged if they come into contact with obstacles e.g. overcharging. Before flying again, these should be checked for possible tears or breakages! >> To avoid damage to the RC EYE 450 through crashing due to low voltage of the battery through total discharge, we recommend that you respect the low voltage light signals without fail. As the integrated LEDs only flash in one direction, we recommend that you additionally fit LiPo Saver order no. 230327. The Lipo Saver forewarns you of impending low voltage by light signal. Place the Lipo Saver on the appropriate place of the RC EYE 450. 7 (Rechargeable) batteries >> >> >> >> >> >> >> >> >> >> 8 Despite the fact that handling batteries and rechargeable batteries in daily life nowadays is a matter of fact, there are still numerous dangers and problems involved. For LiPo/ Lion rechargeable batteries in particular, various regulations must be observed under any circumstances due to their high energy content (in comparison to conventional NiCd or NiMH rechargeable batteries), because otherwise there is danger of explosion and fire. The RC EYE 450 is delivered without batteries and charging device. Nevertheless, we are including extensive information on handling batteries for safety reasons. Please also observe all enclosed information for the transmitter, battery and charging device from this set. Should you use your own accessories, please ensure you follow all information enclosed by the respective manufacturer. Keep batteries/rechargeable batteries out of the reach of children. Do not leave any batteries/rechargeable batteries lying around openly. There is a risk of batteries being swallowed by children or pets. If swallowed, consult a doctor immediately! Batteries/rechargeable batteries must never be short-circuited, disassembled or thrown into fire. There is a danger of explosion! Leaking or damaged batteries/rechargeable batteries may cause acid burns when coming into contact with skin. Use suitable protective gloves. Do not recharge normal batteries. There is a risk of fire and explosion! Only charge rechargeable batteries intended for this purpose. Use suitable battery chargers. When inserting batteries/rechargeable batteries or when connecting a battery pack observe correct polarity (note plus/+ and minus/-). If the device is not used for an extended period of time (e.g. storage), remove the inserted batteries (or rechargeable batteries) from the remote control to avoid damage from leaking batteries/rechargeable batteries. Recharge the NiCd or NiMH rechargeable batteries about every 3 months, as otherwise there may be a total discharge due to self-discharge, which renders the rechargeable batteries useless. Always replace the entire set of batteries or rechargeable batteries. Never mix full batteries/ rechargeable batteries with half-full ones. Always use batteries or rechargeable batteries of the same type and manufacturer. Never mix batteries and rechargeable batteries! LiPo Battery >> >> >> >> >> >> >> >> >> After the flight, the LiPo flight battery must be disconnected from the electronics system of the RC EYE 450. Do not leave the LiPo flight battery connected to the helicopter electronic system when you do not use it (e.g. during transport or storage). Otherwise the LiPo flight battery may be fully discharged. This would destroy it and render it unusable! There is also a danger of malfunction due to interferences. The rotors could start up inadvertently and cause damage or injury. There is danger to life through an electric shock. There is also the risk of fire or explosion by the rechargeable battery. Rechargeable LiPo batteries in particular are very susceptible to moisture due to the chemicals they contain! Do not expose the charger or LiPo flight battery to high/low temperatures or to direct solar radiation. When handling LiPo batteries, observe the special safety notices of the battery manufacturer. Never charge the LiPo flight battery immediately after use. Always leave the LiPo flight battery to cool off first (at least 10-15 minutes). To charge LiPo rechargeable batteries, always use a LiPo charger and a LiPo equalizer / balancer. Only charge intact and undamaged batteries. If the external insulation of the rechargeable battery is damaged or if the rechargeable battery is deformed or bloated, it must not be charged. In this case, there is immediate danger of fire and explosion! Never damage the exterior of a LiPo flight battery. Never cut the covering foil. Never stab any LiPo flight batteries with pointed objects. There is a risk of fire and explosion! Remove the LiPo flight battery that is to be charged from the model and place it on a fire-proof support. Keep a distance to flammable objects. As the charger and the rechargeable LiPo flight battery both heat up during the charging procedure, it is necessary to ensure sufficient ventilation. Never cover the charger or the LiPo flight battery! Of course, this also applies for all other chargers and rechargeable batteries. Never leave LiPo batteries unattended while charging them. Disconnect the LiPo flight battery from the charger when it is fully charged. Chargers may only be operated in dry rooms. The charger and the LiPo flight battery must not get damp or wet. Miscellaneous >> Consult an expert when in doubt about operation, safety or connection of the device. >> Maintenance, modifications and repairs are to be performed exclusively by an expert or at a qualified shop. >> If you have questions which remain unanswered by these operating instructions, contact our technical support service or other technical personnel. 9 5. Explanation of Icons The symbol with the exclamation mark points out particular dangers associated with handling, function or operation. The “arrow” symbol indicates special advice and operating information. 6. Product description The electric helicopter model RC EYE 450 is as far as possible pre-assembled. In the professional field, such “drones” are already used for the most diverse of tasks. The latest micro processor controlled electronics with position control and acceleration sensor stabilise the RC EYE 450. High quality brushless DC motors paired with a specially developed drive enable a long and powerful flight operation and reserve for payloads e.g. cameras etc. The novel steering and the electronic self stabilisation result in excellent flight handling characteristics. Different flying programmes ensure that both beginners and experts will be able to have their fun. The RC EYE 450 can be used both indoors and outdoors. The in-built electronic controls can intercept small undesired changes to the flight altitude, however they will not be completely changed. As the RC EYE 450 weighs less than a kilo, it is to some degree sensitive to wind. Therefore, ideal flying conditions are complete lack of wind to very gentle and even wind. The lightweight designer frame made from aluminium and synthetic components is sturdy and enables excellent flight handling characteristics. The frame is collapsible and therefore space saving and easy to transport. The designer frame contains the complete set of electronics and has space for expansion plates. Through the grid construction, at a light weight load there is good stability and good protection for the electronics. Due to its construction, the model is designed for the experienced model helicopter pilot who does not just want to carry out helicopter-like, sensational moves. However, this extremely manoeuvrable model is also suitable for beginners! However, before the first flight, we recommend that beginners follow an appropriate training program in a flight simulator for helicopters and/or seek active assistance from an experienced model helicopter pilot. The model can be expanded by additional electronics (expansion interface available on the control unit) and the mounting of several mechanisms on the platform mount fixture on the underside of the grid frame. 10 7. Final Assembly Assembly of the radial arms 1. The model is delivered in flat-pack form. Firstly, click the four radial arms (1) into flying position. 2. Then squeeze the clips on the central frame (2) slightly apart from one another and click the radial arms upwards (definite clicking into place noticeable). 3. Should you wish to dismantle the radial arms again for transportation, you should press the clips on the central frame slightly apart from one another to avoid tearing. Should you not wish to dismantle the radial arms again for transportation, you can also permanently affix these using superglue or cable clips. Assembly of the landing legs 1. Click the landing legs (1) into flying position. Definite clicking into place of the retaining clips (2) into the slots should be noticeable. 2. For folding, you should slightly push the retaining clips (2) into the slots using a small screw driver, in order to avoid breaking the plastic parts. 3. A red direction indicator is mounted to one of the landing legs. This direction indicator should always be considered as the “in front” flight direction. 11 Assembly of the propellers The rotating direction of the rotors can be seen in the adjacent picture (bird’s eye view). The position of the red direction indicator on the landing leg and the arrow on the radial arm is to be used as the indication for the direction of the model and is deemed to be “in front”. A second direction indicator (included in delivery) can be installed when flying in “x”-mode. As the motors are pre-assembled, the rotating direction of the rotors on the basis of the flight direction should be carefully observed! The propellers in the centre line (1) turn clockwise (right rotating) and must be marked with the inscription “right”. The propellers on the cross axis (2) turn anticlockwise (left rotating) and must be marked with the inscription “left”. If the propellers are not installed as described, the programmed rotating directions will no longer be in line with the rotating directions of the propellers. The RC EYE 450 is therefore no longer able to fly and can no longer be operated! 12 1. Rotors and motor shafts are provided with a hexagonal bolt (3). 2. Place the propellers (1) on the motor shafts (3) so that they lock into place in the hexagonal bolt. Mind the inscriptions (2). 3. Now insert one of the provided spring washers (4) at a time between the rotor and spinner (5), as otherwise the rotors may become loose during flight. 4. Tightly screw the spinners to the motor shafts using a suitable open-ended spanner. Tightening the screws too tightly can damage the motors. Here, the shafts may tear or be disconnected from the support. The motors operate sluggishly and this can have a negative effect on the flight characteristics. Please therefore verify after tightening the rotors that all of the rotors can turn easily. The snap ring (6) on the underside of the motors must be able to move and must not jam. Ensure before each operation that the rotors are firmly screwed in place on the motors. It is recommended that you are careful when handling work tools. 13 Connection of the receiver Connect the end of the 10-pin flat cable to the receiver. The red marked wire on the 10-pin flat cable is assigned to Contact 10 (5 V Positive). The contacts are assigned as follows: 1 2 3 4 5 6 7 8 9 10 R10 R14 ST2 C6 C1 R16 ST3 R9 R13 R12 Contact 1 = Channel 1 Contact 2 = Channel 2 Contact 3 = Channel 3 Contact 4 = Channel 4 Contact 5 = Channel 5 Contact 6 = Channel 6 Contact 7 = Channel 7 Contact 8 = Channel 8 Contact 9 = Ground / Negative (–) Contact 10 = 5 V / Positive (+) R8 ----------- R4 1. ST1 5 1 6 2 R3 R7 R11 R15 The signals of the 8 inputs (channels 1 – 8) are measured and processed by the composite signal converter. All available signals are combined into a composite signal pursuant to the specifications for RC remote control systems (pulse width between 1 and 2 ms). Due to measuring of the signals and signal processing, there will be a delay of one frame length. However, this has no effect during operation and is therefore only mentioned for the sake of completeness. The measured servo signals may appear in any order, parallel, in sequence or overlapping. There is no limitation, so that the composite signal converter can be used for all common systems. A sync break between the different signals is also not required. For the receiver’s power supply, it is sufficient to connect contact 9 (negative / –) and 10 (positive / +) to a single servo connection cable. Observe that the composite signal converters are assigned without gaps! In a 6-channel system, this means inputs 1 - 6 and not 1 - 4 and then 6 and 7. With this assignment, the electronics would not recognized channels 6 and 7! Due to the many remote control receiver sizes and builds on the market, we cannot give any detailed installation notes for the receiver. Depending on the receiver used, you may either install it between the PCBs in the grid frame or on the reinforcement plate. 2. 14 Attach the receiver firmly on the stabilizer with double-side adhesive tape (not included) or any other material. Assembly of the stabilizer 1. 2. Peel off the protective films from the surfaces of the stabilizer. Peel off the protective film from the stabilizer pads (Box 3-h-IV) and stick them to the outer corners on the underside of the stabilizer. 3. Cut the magic tape with adhesive tape at the back into four pieces and stick them to the outer corners on the upperside of the stabilizer. 4. Insert the four pillars throught the pre-drilled holes and secure them from the underside with screws. The pillars serve for the canopy attachment (“Mounting of canopy” on page 16). Place the stabilizer on the top body frame, fasten it at each corner with a screw for the stabilizer (ø2.8 x 15 mm, silver) and a wave washer. Place the red and black Velcro® straps around the legs and stabilizer. Mind the magic tape pieces. The red Velcro® straps indicate the “front” of the RC EYE 450. 5. 6. 15 Installing the flight battery The flight battery is not included. Take the following steps to install a flight battery: 1. Solder the supplied battery cords to the connecting cable of your battery. Cover the soldering spots with shrink tube to avoid short-circuits and damage. Always ensure the correct polarity. The red electronics system cable of the RC EYE 450 must be connected to the positive cable of the rechargeable battery and the black cable to the negative cable of the rechargeable battery. 2. Install the rechargeable battery (1) in the grid frame (2) and attach it with RC Logger lock straps (3). 3. In addition to the shown RC Logger lock straps, also attach a strip of Velcro to the surface of the battery (4), to prevent slipping forwards or backwards. The connecting cables can also be fixed under the Velcro (3) as shown in the picture. The battery must be placed in the centre so that the RC  EYE  450 is not tail-heavy, top-heavy or side-heavy. Note: stabilizer not shown in image. The helicopter’s electronics system has a safety device to prevent inadvertent engine start-up. When contact is made with the rechargeable battery although the transmitter is not switched on or the speed/elevator control stick was not set to zero, the control electronics in the model will not cause the engines to start. When the transmitter is switched on and the speed/elevator control stick is set to zero once, the control electronics in the model clears normal operating state. To prevent inadvertent engine start-up if the safety device fails, the transmitter should be switched on. The speed/elevator control stick must be set to zero so that no acceleration command is sent. Mounting of canopy Two canopies are included in delivery. You are advised to use the rectangular-shaped canopy for flying in X mode. 1. Before you mount the canopy take your time to study the following illustrations to have a better understanding of the problem that may arise. 2. Carefully slide the canopy over the pillars until it firmly sits in place. 3. Turn each propeller and check the distance between propeller and canopy. A distance of min. 5 mm is required to make sure the propellers do not touch the canopy during operation. 16 4. If the distance is below 5 mm, then you are required to increase the distance by removing some of the canopy corner (see illustration) with a pair of scissors. 5. Once all corners are within the given distance, secure each corner with a lock pin.  8. Checking the configuration General Information Please carry out the configuration of the RC EYE 450 as described in this chapter. Programming of the channels is essential as otherwise the RC EYE 450 will not recognise your transmitting equipment. When you have carried this out, your RC EYE 450 is then ready to fly. 17 Should you use your computer remote control, this should be programmed without using a mixer in the standard program. To correctly align the pilot stick for the desired control commands, it is necessary to programme the RC EYE 450 with the used transmitter. In the process, the quadrotor’s electronics system memorises which channel which control command broadcasts. As a basic principle, you can freely choose the configuration of the control handle (according to your habits), however, it is recommended that beginners follow the recommended examples. Ex factory, the RC EYE 450 is configured to “mode 2”. The examples are based on the factory settings for the optional accessories set with the transmitting equipment and an established configuration from the experience of many model pilots. Decide which configuration you wish to program and carry out the programming of the channels correspondingly. Further possibilities for control mode 1, 3 or 4 (modes 1, 3 or 4) can be found in the instructions in this chapter under the heading “Possible flight modes” on page 22. For monitoring the configuration, indicating malfunction or operating status, a red and a green LED are installed on the control board. The respective indications can be seen in the table in the following chapter “12. LED Displays” on page 27 in this instruction manual. When using multiplex remote controls, the servo protocols must be adapted for all four functions (throttle, aileron, elevator and rudder) from “MPX” to “UNI”. Programming of the channels from the transmitter (general) LD1 LD2 >> >> >> >> 18 X1 LD1 (the green LED) LD2 (the red LED) X5: Interface to extension boards X1 and X2: Interface to motor drivers DIP 6, 5, 4, 3, 2, 1 X5 X2 DIP switches 1 Parameter settings sport 2 Parameter settings user 3 Boot loader mode 4 RC configuration 5 No function yet defined 6 No function yet defined Before you begin programming, unplug the rechargeable battery, if connected, from the RC EYE 450. Also disconnect the connection cable to the PC, if connected, from the RC EYE 450. 1. Switch the DIP 4 on the QC-09 to ON position. On one side of the QC-09, both of the LEDs (LD1, LD2) indicate particular operating statuses. Before switching the transmitter on, set the throttle stick to “motors off” and all trim levers / trim sliding controllers of the pilot stick to the neutral position. Otherwise, the RC EYE 450 may not recognise the transmitter after the battery is connected. 2. Now switch on the transmitter. Ensure that all levers and trims of the transmitter are in neutral position. The example given shows the procedure using a remote control in mode 2. If you prefer to use another mode, the axes used may differ (see chapter “Possible flight modes”)! Also ensure that the sliding controller for the trim is set to neutral position! Otherwise correct recognition of the channels will not be possible! Ensure that lever movements are made in the right direction, otherwise the signals will be memorised in reverse! Computer remote controls should always be operated without mixer! 19 3. Move the throttle lever backwards to the neutral position (motor off), all other control devices should be set to neutral. 4. Do you want to try out “nick reverse”? (During “motor off” the pilot stick for throttle is pulled away from the body), then bring the throttle lever forwards into the max. position before you connect the rechargeable battery. Programming of “throttle” Connect the charged battery to the RC EYE 450. This begins with a self-test and directly afterwards with the programming of the channels. On the basis of the throttle setting, the RC EYE 450 automatically recognises which channel you would like to use for the throttle. As a confirmation, the red LED of the RC EYE 450 flashes in 2 rhythms (2 x short flashes, then a longer pause, then 2 x short flashes again etc.) Programming of “rudder” 1. Now move the rudder lever to left full scale left and hold it there for at least one second. 2. The RC EYE 450 thus recognises the rudder channel and memorises this. 3. Move the rudder lever back to neutral position with the rudder still on zero. 4. As confirmation, the RC EYE 450’s red LED flashes in a cycle of 3s (3x short flashes, then a pause etc.) 20 During the respective configuration step, the green LED shows the channel as long as the lever is still operated! However, only the red LED is important for the progress indicator! During the programming process, please ensure that you only move the required lever, otherwise the setting will not be recognised! Programming of “elevator” 1. Move the elevator lever to full scale for elevating upwards and hold it there for at least one second. 2. The RC EYE 450 thus recognises the elevator channel and memorises this. 3. Move the elevator lever back to neutral position, continue to leave the throttle on zero. 4. As confirmation, the RC EYE 450’s red LED flashes in a cycle of 4s (4x short flashes, then a pause etc.) Programming of “aileron” 1. Move the aileron lever to full scale left for aileron left and hold it there for at least one second. 2. The RC EYE 450 thus recognises the aileron channel and memorises this. 3. Move the aileron lever back to neutral position, continue to leave the throttle on zero. 4. As confirmation, the RC EYE 450’s red LED goes off and the green LED is lit permanently. This is the end of the training process. 5. Disconnect the battery from the RC EYE 450 and remove jumper “R2”. 6. Other possibly connected jumpers may be left plugged in. This is the end of the programming process for the channels. 21 Possible flight modes Mode Throttle Rudder Elevator Aileron 1 2 3 4 Setting of the flight mode The RC EYE 450 offers three different flight modes. >> Beginner (suitable for novices) >> Sport (suitable for proficient RC EYE 450 pilots; lower axis limits and higher dynamics) >> User (flight parameters adjustable with a optionally available configuration PC software, see “Configuration of the PC software” on page 23) The flight mode is configured before switch-on by setting the DIP switches and cannot be altered during operation. The positions for the switches are on the combined flight control board (QC-09 & QC-07). Beginners in particular are urgently advised to reduce the directness of the control command with which the RC EYE 450 performs the commands from the remote control around the centre detent (negativeexponential “expo”). 22 Normally, the RC EYE 450 responds linearly. This means that the pilot stick deflection and the reaction are synchronous. With negative expo, the RC EYE 450 will respond relatively sluggishly at the start of the controlling motion. In the case of stronger control deflections, however, it responds much more strongly to the control command. This is particularly beneficial for beginners who initially tend to oversteer, i.e. move the control stick of the remote control more intensely than necessary. This effect is, of course, only desired for the three control axes (aileron, elevator and rudder) and not, however, for throttle. Thus: Do not configure expo on the throttle! In other words: With negative expo, slow behavior of the flying device is achieved on the controlling motions in the area of the centre detent of the pilot stick. This takes place either via the optionally available software, via the RC EYE 450’s jumpers (see “beginner mode”) or via the existing “expo function” of the remote control. Only computerised remote controls can set “expo”. However, care must be taken, since the higher the negative expo selected, the more aggressively the RC EYE 450 reacts when the control stick is moved in the area of full deflection. To set the modes: >> Beginner - Switch off DIP 1 and 2. >> Sport - Switch on DIP 1 and switch off DIP 2. >> User - Switch off DIP 1 and switch on DIP 2. Configuration of the PC software To fly the RC EYE 450 using your own settings, you may connect the electronics system of the RC EYE 450 to a PC via the provided RC EYE Interface cable (serial TTL on USB). The PC configuration is part of the PC configuration kit “89002RC RC EYE Data Kit with Interface Cable”, which is available from the RC Logger website at http://www.rclogger.com. For instructions on how to set up the RC EYE 450 with your PC, navigate to the respective product page, open the download tab and follow the link “PC configuration mode guide and firmware update instructions”. There you will be provided with the necessary information to get started. 23 9. “x” and “+” modes The RC EYE 450 features 2 flight modes: “x” mode and “+” mode. The below illustration should elaborate the difference to you. + Mode Fr on t Front x Mode Please read on to learn more about the dip switch assigments for “X” and “+” modes. DIP Switch 5 (Directional Flight) Toggle between “x” and “+” directional flight modes: >> DIP 5 in ON position: “x” mode (“X Mode”). >> DIP 5 in OFF position: “+” mode (“Cross Mode”) 24 10. Before each use Checking the Connections Check all screws for tightness before transport and flights. Vibration during transport and flight may cause screws to loosen. Due to this, you need to conduct a thorough pre-flight check just as for a real helicopter. Checking Movable Parts Always check all movable parts and all parts with bearings for unobstructed movement before flying. They must be easy to move, but without play. Adjustment of the Neutral Position So that the stabilisation of the RC EYE 450 works correctly, the neutral position must be set. This is the position that the RC EYE 450 tries to stabilise, as long as no other flying manoeuvre is desired. Proceed in the following sequence: 1. Switch on the transmitter. 2. Set the throttle to zero and all other levers and trims to the neutral position. 3. Place the RC EYE 450 on an level, even surface! 4. Connect the battery to the RC EYE 450 . 5. The RC EYE 450’s red LED must be OFF and the green LED ON. 6. Move the throttle to full scale and RUDDER to full scale on the right. 7. The RC EYE 450’s green LED flashes as confirmation and the neutral position is memorised. 8. Move the throttle back to zero, move RUDDER, ELEVATOR, and AILERON into the neutral position. 9. The red LED is OFF and the green LED ON – the RC EYE 450 is now ready to fly! Should you not set the neutral position , the RC EYE 450 will use either the factory settings or the last saved value! It is very important that you set the neutral position of the RC EYE 450 as precisely as possible. For this, it is necessary to set the neutral position on a completely horizontal base. Ideally, this should be measured using a spirit level. It is therefore extremely recommended that you set the neutral position before first flight. Due to different environmental conditions than in the factory and/or at the actual place of flight operation, the factory setting may not be ideal! Should the RC EYE 450 still swerve towards one direction despite the relevant trims to the transmitter, the neutral position must be saved again, in that the RC EYE 450 is lifted up slightly on the side in which it swerves. In this way, the (manipulated) position is saved as the new centre position. 25 11. Safety devices The RC EYE 450 has a range of safety devices which protect the model from damage and/or should reduce possible damage to a minimum. The protection mechanisms are identified by LED indicators. For this, please observe the following chapter “12. LED Displays” on page 27. Motor protection The control electronics has a motor protection which immediately switches off all motors if one rotor is blocked (e.g. after a crash). After possible damage has been checked for, the motors can be restarted using the normal control command “starting the motors”. Emergency landing If the control electronics of the RC EYE 450 detect too great disturbances, it tries to realign the RC EYE 450 in a level position. If disturbance of the receiver continues, the throttle is set to a value just under hovering (without rear weight) and the RC EYE 450 begins its descent. When the disturbance to the receiver is over, the model pilot can take action using their own control command and the emergency landing programme is terminated. Low voltage monitoring The RC EYE 450 constantly monitors the voltage of the connected battery. Should this fall below a critical level over a particular time frame, this will be indicated by the LEDs. In this case, the red LED flashes and the green LED will be permanently lit. This indicator can only be switched off by disconnecting the battery. In order to detect a low battery during flight, it is recommended that strong throttle thrusts are carried out from time to time. Should the RC EYE 450 respond slowly and weakly, it should be landed and the battery should be checked. Due to the performance, this test is, however, difficult to realize. In the case of a long, uninterrupted flight operation, it is recommended to also test the LED indicators through time to time landing. Practical advice: To avoid damage to the RC EYE 450 through crashing and/or due to low voltage of the battery through total discharge, we recommend that you respect the low voltage light signals without fail. 26 12. LED Displays The following LED display options are not safety indicators, but only indicate particular operating statuses. You will find the LEDs on the control board. Ready to Fly After you have plugged in the flight battery and have not yet started the motors, the green LED lights up and the red LED is off. Your RC EYE 450 is ready to operate. If this is not the case, there is a disturbance. Please observe the following operating instructions in this chapter. Starting the RC EYE 450 Rev the motors. The red LED now lights up permanently and the green LED flashes. After approx. 2 seconds the green LED also lights up permanently. If this is not the case, there is a disturbance. Please observe the following operating instructions in this chapter. Configuration mode During the configuration of the remote control, the red LED indicates the programme step and the green LED indicates the channel to be programmed through corresponding flashing with pauses. RC offset adjustment After the flight battery is connected, the red and green LEDs flash quickly and indicate the alignment of the transmitter and electronic system of the RC EYE 450. After successful alignment has taken place, the red LED goes off and the green LED is permanently lit. Adjustment of the neutral position If an adjustment to the neutral position is carried out, the green LED flashes quickly. The red LED is off. The following LED display options are safety indicators. The causes for the these must be explored and resolved. Faulty radio link before take-off You want to take off and the engines are still off. The red and the green LEDs flash slowly at the same time and indicate a faulty radio link. Possible causes: Receiver crystal has fallen out of the base, receiver crystal is faulty, receiver antenna has broken off. Transmitter antenna not pulled out, second transmitter with the same transmitter channel switched on/ batteries from transmitter empty. Check the possible causes and restart once more. Should there be permanent radio interference during flight, the RC EYE 450 will start an emergency landing and the LEDs will also indicate a faulty radio link here through simultaneous flashing. 27 Faulty radio link during flight operation You want to take off and the engines are already switched on or during flight operation. The red and the green LEDs flash slowly at the same time and indicate a faulty radio link. Possible causes: Receiver crystal has fallen out of the base, receiver crystal is faulty, receiver antenna has broken off. Transmitter antenna not pulled out, second transmitter with the same transmitter channel switched on/ batteries from transmitter empty. Check the possible cause and restart once more. Should there be permanent radio interference during flight, the RC EYE 450 will start an emergency landing and the LEDs will also indicate a faulty radio link here through simultaneous flashing. Emergency landing function During operation, a permanent radio interference prevails. The RC EYE 450 starts an emergency landing independently. The red and green LEDs flash slowly and simultaneously. Look for possible error causes on the basis of the previously illustrated examples. Low voltage monitoring The battery voltage is permanently monitored. If a certain battery voltage is exceeded (threshold approx. 9.2 V), the red LED starts to flash quickly. The green LED is permanently lit. This indicator can only be reset by disconnecting the flight battery. If the red LED flashes, you should carry out a landing as quickly as possible and adjust the flight operation. Should the RC EYE 450 be connected to a non-fully charged battery, this can also lead to undervoltage detection. In this case, fully charge the flight battery first of all and then try the take-off once again. 13. Information for first take-off General handling A quadrotor helipcopter is essentially equipped with the handling of a normal helicopter. The differences, however, are in the detail. For helicopters, the torque balance is stabilised through special gyros (in the rudder function). For this, there are two different systems: “Normal gyros” or gyros with the “heading lock” function. Normal gyros stabilise (cushion) the tail rotor against tipping motions which are caused by the pilots (driving speed and/or elevator changes and/or external influences (e.g. side wind). A gyro with “heading lock” function has a “holding action” against these tipping motions. Both systems respond after a control command – e.g. “rudder to the left” and subsequent neutral positioning with the immediate stopping of the tipping motion. In your RC EYE 450 – unlike standard helicopters – there are three gyros installed on the rudder, elevator and aileron functions. The installed gyros are – in comparison with standard gyros – neither to be described as “normal gyros” or with “heading lock” function. 28 The gyros in the RC EYE 450 are linked together so that after the end of a control command the RC EYE 450 always attempts to reach neutral position (hovering flight). How well this works depends of course on the space available, the flight speed and/or the prevailing flight condition, the trim values of the RC EYE 450 and external flight conditions e.g. wind. Starting the motor Before switching the transmitter on, please set the throttle stick to “motor off” and all trim levers of the pilot stick to zero (mid trimming). Otherwise, the RC EYE 450 may not recognise the transmitter after the battery is connected. ------ After the flight battery is connected, the LEDs indicate “ready to fly”. THROTTLE to zero, RUDDER to full scale to the left, ELEVATOR and AILERON to neutral Rotors start to turn one after the other and start idle speed Red LED lights permanently and the green LED flashes (“motors on”) Increase THROTTLE slowly for lift-off (hovering flight) Cutting the motor ----- The running motors can be turned off as follows: THROTTLE to zero, RUDDER to full scale to the right, ELEVATOR and AILERON to neutral Stop rotors Red LED is off, green LED is permanently lit (“ready to fly”) Hovering flight In order to form the explanation of the steering in a simpler and more standard way, classic terminology is also used here. This comes from flight language and is widely used: Direction descriptions are always to be interpreted from the perspective of a “virtual” pilot. in the model. The direction indicators on the landing leg are deemed to be “in front”. The explanations are all based on configuration of the remote control to mode 2. “Hovering” denotes a flight status in which the RC  EYE  450 neither rises nor falls so that the upwards directed uplift force is equal to the downwards directed weight. This is achieved approximately in mid throttle setting (but independent of a possible payload). During flight close above the ground and during take-off, turbulence and air flow can be experienced which may affect the RC EYE 450. A quicker response to the controlling motions and slight swerving of the RC EYE 450 forwards, backwards or to the side may result from this. 29 Rudder “Rudder” denotes the rotation of the RC EYE 450 around the rudder axis (vertical axis). This movement either occurs unintentionally due to the speed torque of the rotors or intentionally as a flight direction change. For the RC EYE 450, this movement is not controlled by a tail rotor, but through speed variation of the individual rotors to each other. Point (1) shows “ahead”. Elevator “Elevator” denotes the movement around the cross axis which can be compared to the nodding of a head. Through this, the quadrotor gains flight speed forwards or backwards or decelerates. Point (1) shows “ahead”. Aileron “Aileron” denotes the movement around the centre line which can be compared to the sideways rolling of a ball (or the sideways crawl of a crab). In this way, through lifting one side the RC EYE 450 moves independent of its forward direction to the side. Point (1) shows “ahead”. 30 14. The first flight Before switching the transmitter on, please set the throttle stick to “motor off” and all trim levers of the pilot stick to zero (mid trimming). Otherwise, the RC EYE 450 may not recognise the transmitter after the battery is connected. Switch on the remote control. Then connect the flight battery. The RC EYE 450 then acknowledges a short self-test with the permanent lighting of the green LED. In the case of error, the LEDs flash. Should an error occur, the battery should be disconnected and connected again after the error has been eliminated (e.g. throttle not in zero position). In the case of an error, the motors cannot be started again for safety reasons. Please ensure that the quadrotor stands as level as possible when the battery is connected. Until the green LED lights up, all sensors are being internally aligned and the RC EYE 450 should not be moved during this time. If the place of take-off is uneven, it is recommended that you level out the surface and save the neutral position through full throttle/rudder right (see chapter “Adjustment of the Neutral Position” on page 25). Start the motors (with throttle on zero, rudder left) and let the motors run at idling speed. Check the running of the rotors once again. All rotors should run smoothly in a plane without the RC EYE 450 vibrating. Should a motor not start, turn the motors off again and move the rotor of the non-starting motor to a quarter rotation with your hand. Then start the motors again. Ideally, now slowly increase the speed of the rotors (the throttle) of the RC EYE 450 until you can see a slight increase of altitude. Test the aileron and rudder direction just before the RC EYE 450 starts to hover to ensure that the transmitter is correctly set and there is no channel inverting (control signals are reversed). Avoid in general fast-paced and bid controlling motions. Also watch closely to see whether and in which direction the RC EYE 450 moves. By using trimming on the remote control, you can align undesired movements. Never take off with a badly trimmed flight device. Then increase the throttle until the RC EYE 450 is at least one meter above the ground. Carefully try to correct a gentle drift using the trim lever for rudder, elevator or aileron. As soon as the RC EYE 450 is high enough in the sky, decrease the throttle until the quadrotor hovers. Now you have managed the critical part and can slowly and carefully familiarise yourself with the throttle controlling motions better! To land the RC EYE 450 again, decrease the throttle slightly until the RC EYE 450 gravitates to the ground. A somewhat solid touchdown on the ground is no problem and should not be corrected with jerky throttle movements. 31 Try to touch down where possible in vertical position (“helicopter landing”). Avoid landing with high horizontal speeds (“airplane landing”). After landing, turn off the motors (press throttle stick to the bottom right). Practice this starting procedure a few times to get a feel for the RC EYE 450. As soon as you are reasonably sure, you can begin to steer the direction with rudder, elevator and aileron. Always steer slowly and carefully and practice the processes a little before trying a new flight manoeuvre. The first flights should not last longer than 30 to 60 seconds respectively. 15. Maintenance and repair Regular Cleaning The RC EYE 450 is a very simple but nonetheless well designed flying device. There are no mechanical parts which need to be lubricated or require special maintenance. However, after each flight operation, you should clean the RC EYE 450 of possible dirt (grass blades, dust etc.). For cleaning, use a dry or slightly damp cloth and avoid contact between water and the electronics, battery and motors. Do not fly without covering the electronics. Please ensure that no moisture enters the inner central piece (e.g. wet grass blades etc.) Never fly when it is raining! Replacing the propellers If a rotor is damaged through crashing or other action, you must replace this immediately. This also applies should you detect fine tears or crazing in the rotor. Due to the high speed, material parts could come loose if the rotors are damaged and this could lead to damage to or endangerment of the environment. To change a rotor, remove the rotor tip with the spring washers and the faulty rotor. Carry out the mounting of the new rotor as described in the chapter “Replacing a motor” on page 32, under mounting of the rotors. Please observe the rotating direction of the respective motor and the choice of the corresponding rotor without fail. If these are incorrectly chosen, the model will not be able to fly and will act in an erratic way when next started! Replacing a motor If a motor is faulty (overheating, electrical fault or bearing failure), this must be replaced. For this purpose, carry out the following steps as specified: >> Remove the rotor from the faulty motor. >> Remove the upper enclosure and the upper part of the grid frame by loosening the upper screws. Now you have free access to the motor drivers (driver board). You can also carefully remove these from the 32 clamp for better and easier handling. >> Note down the colours of the motor connecting cable at the soldering points A, B and C and unsolder the cable. >> Unloosen the screws of the motor clamp and remove the motor from the motor clamp. Pull the cable through the radial arm. >> Take the new motor and pull the connecting cable through the radial arm. Bolt down the motor and solder the cable again following the colour table that you noted down. If the colours of the connecting cables are mixed up, the rotating direction of the motors will change. This will cause the model to malfunction. As a precaution, compare the configuration of the other motors with that of the replaced motor. >> Insert the driver board in its clamp once again, check to see if the flat cable is sitting correctly as a connector to the control board and mount the upper part of the grid frame. >> Should you wish to replace several motors, you should carry out the individual steps for each motor. Replacing a radial arm Damaged radial arms can be replaced. Carry out the steps as described under “Replacing a motor” on page 32. When you have removed the motor from the damaged radial arm, simply secure the motor to the new radial arm and carry out the steps as described. For replacing the radial arm, remove the upper part of the grid frame. When removing the radial arm, turn this slightly and remove from the grid frame. Replacing the complete frame If the frame is broken after crashing, but the electronics are still in working order, it is possible to replace the complete frame. For this, simply remove the upper and lower enclosures and the upper part of the grid frame, then remove the motors as described under the point “Replacing a motor” on page 32 and insert the motors in the new radial arms. Remove the remaining electronics (control board and 2 x driver board) from the clamp and place in the new grid frames. Then mount the new radial arms in the new grid frames. The spare parts list is located on our Internet page www.rclogger.com in the download section for the respective product. 33 16. Extra information about the combined flight control board X6 X7 X3 X9 X11 X10 X4 LD1 LD2 X8 X1 DIP 6, 5, 4, 3, 2, 1 X5 X2 Pin assignments >> >> >> >> >> >> 34 X1 and X2: Interface to motor drivers X3, X4, X6, X7: Reserved X5: Interface to extension boards X9 second serial interface, can be used to serially transmit external control commands. X8: Interface to QC-07 X10 Serial interface for programming and status message output. DIP switches 1 2 3 4 5 6 Parameter settings sport Parameter settings user Boot loader mode RC configuration No function yet defined No function yet defined Buzzer codes Gyro error during zero compensation aileron 1 x (300 ms on 300 ms off) + approx. 1 sec off Gyro error during zero compensation elevator 2 x (300 ms on 300 ms off) + approx. 1 sec off Gyro error during zero compensation rudder 3 x (300 ms on 300 ms off) + approx. 1 sec off Motor error front 2 x (800 ms on 300 ms off) + approx. 1 sec off Motor error rear 3 x (800 ms on 300 ms off) + approx. 1 sec off Motor error right-hand side 4 x (800 ms on 300 ms off) + approx. 1 sec off Motor error left-hand side 5 x (800 ms on 300 ms off) + approx. 1 sec off Emergency landing continuous tone: >> Undervoltage Level 1 1 Hz >> Undervoltage Level 2 2.5 Hz Signalling flight readines 1 beep 500 ms length Signalling zero compensation 1 beep 500 ms length Signalling motor start 1 beep 500 ms length Signalling motor stop 1 beep 500 ms length 35 17. Disposal General In order to preserve, protect and improve the quality of environment, protect human health and utilise natural resources prudently and rationally, the user should return unserviceable product to relevant facilities in accordance with statutory regulations. The crossed-out wheeled bin indicates the product needs to be disposed separately and not as municipal waste. Batteries / rechargeable batteries The user is legally obliged (battery regulation) to return used batteries and rechargeable batteries. Disposing used batteries in the household waste is prohibited! Batteries/ rechargeable batteries containing hazardous substances are marked with the crossed-out wheeled bin. The symbol indicates that the product is forbidden to be disposed via the domestic refuse. The chemical symbols for the respective hazardous substances are Cd = Cadmium, Hg = Mercury, Pb = Lead. You can return used batteries/ rechargeable batteries free of charge to any collecting point of your local authority, our stores or where batteries/ rechargeable batteries are sold. Consequently you comply with your legal obligations and contribute to environmental protection! 18. Product support Visit “http://www.rclogger.com/index.php/contact-us” or call +852 2559 2662 for product support. 36 19. Technical data Dimensions Diameter without rotors..................................................450 mm Total expanded height....................................................165 mm Weight............................................................................approx. 690 g (including battery) Max. take-off weight.......................................................1000 g (must not be exceeded!) Electrical Data Supply voltage................................................................9 – 12 V (3S (11.1 V) LiPo battery) Performance Data Average power input per motor......................................approx. 3 – 9 A Max. power per motor.....................................................approx. 14 A Shear force per motor.....................................................max. 700 g Operating environment Operational area............................................................. Indoors and outdoors (dry environment, in the absence of rain) Wind during flight operation............................................No to light wind Ambient temperature......................................................+10 to +40 °C Air humidity.....................................................................max. 80% RH, non-condensing 37 38 39 Legal notice These operating instructions are published by CEI Conrad Electronic International (HK) Limited, 18th Floor, Tower 2, Nina Tower, No. 8 Yeung Uk Road, Tsuen Wan, New Territories, Hong Kong. All rights including translation reserved. Reproduction by any method, e.g. photocopy, microfilming, or the capture in electronic data processing systems require the prior written approval by the editor. Reprinting, also in part, is prohibited. The operating instructions reflect the current technical specifications at time of print. We reserve the right to change the technical or physical specifications. © 2013 by CEI Conrad Electronic International (HK) Limited V6_0713-JH