Handleiding ImmersionRC Vortex 250 Pro (pagina 16 van 18) (Engels)

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

250 Pro Getting Started

Guide

International edition

Rev 1.0 - Dec 2015



Every Vortex 250 Pro is flight tested before

leaving the factory.

Flight Tested By:



WARNING

Congratulations on your purchase of one of the hobby’s first ARF pure-bred racing quadcopters.

A product designed by FPV Racers, for FPV Racers.

Do not expect it to fly like a DJI Phantom™ . It does not have a return-to-home feature, no GPS,

and it does not have stabilization features that will allow your little brother to fly.

Take it easy if you are new to the world of FPV racing, try to avoid slamming the quad into the

first wall before you have mastered slaloming through the trees on the way to the wall.

Acro mode is something that should be learned as soon as possible, flying any other mode is a

bit like driving a Lamborghini around a parking-lot in reverse… not exactly what you bought the

Lambo for. 

Please carefully read the recommendations in this getting started guide, as far as

equipment/battery selection, and how to run the Vortex 250 Pro Wizard.



REMOVE PROPS

Mini-quad props can do serious damage when coming in contact with human skin, risk of deep

cuts and lacerations should be avoided at all cost.

So when you are working on a quad with the battery connected, it is highly recommended to

REMOVE ALL PROPS, unless you are just about to fly. Keep in mind that when setting up

mini-quads, there is always a remote chance that a configuration change can spin up motors

unexpectedly.

ImmersionRC accepts no responsibility, or liability, for any injury, or damage, to persons or

property, caused by the use of the Vortex.



INSTALL ANTENNA

The Video Transmitter included in the Vortex may be damaged permanently if run without the

supplied SpiroNET Antenna. Please take care to install this antenna before every flight, and

when powering up the Vortex for even a short time period.

ImmersionRC accepts no responsibility for damage caused to the Vortex by operating without a

suitable Tx antenna installed. 



2



4 Steps: Unboxing to Racing

To get your ARF Vortex ready to race, follow the simple 4-step process below.

1) Install Compatible R/C Receiver



2)Install suitable battery



3) Setup the video link



4) Run the wizard



 



3



1) Install Compatible R/C Receiver

The Vortex 250 Pro is shipped with three receiver interface cables, one for CPPM, one for S-Bus,

and one for the Spektrum receivers.

Cleanflight provides a list of receivers stated as working, so please check if yours is listed

here: https://github.com/cleanflight/cleanflight/blob/master/docs/Rx.md



CPPM

As it ships, the CPPM cable is pre-installed in the quad. If a CPPM receiver is to be used (such

as the EzUHF, or other CPPM receivers on 2.4GHz) the receiver can simply be attached to the

rear mounting plate, and the cable connected. No other cabling is required.

CPPM sends all PPM channels down a single cable, and eliminates the mass of wiring that

most mini-quads have to contend with.

Note that the Vortex 250 Pro is not compatible with standard R/C receivers with multiple

channels of PWM, each connected via a separate cable. 

The receiver should be mounted on the rear of the quad, on the shelf provided. A velcro strap, or

a piece of double-sided tape is the best way to mount the a receiver.

SBus, or Spektrum

To support one of these receivers, a cable must be installed in the quad, which does require

removing a few screws to access the connector.

1) Remove the screws pointed to below:



4



2) Also remove the two screws at the bottom of the right-hand side-plate, and remove the

side-plate.

3) Remove the installed CPPM cable.

4) Looking in the right side of the quad, a white connector is visible on the fusion (flight

controller) board.

Install the included S-Bus, or Spektrum cable, as required. Note that the fact that the top plate

screws are removed on the rear of the quad means that the top plate can be eased up a few

millimeters to allow the connector to be installed. Don’t force the two apart too much, or risk

damaging the PDB.



Notes on Receiver Selection

One critical parameter to keep to a minimum in a race quad setup is latency. Latency from what

the camera sees to the display device, and also from the control stick to the flight controller.

For minimum latency, with reasonable range, the Spektrum™ radios and satellite receivers are a

great choice. Another good (and quite common) choice is the FrSky Taranis radio with a

matched S-Bus receiver (X4R for example).

For longer-range FPV, the EzUHF system is a good choice. Due to the close proximity of the

electronics and Video Transmitter on a mini-quad, and the lack of a suitable ground-plane, a

diversity receiver, with dipole antennas is highly recommended.



Note: An update to all existing EzUHF systems will be available early Dec. 2015, which will enable

an S-Bus output, as opposed to the more traditional PPM. This will greatly reduce latency.



 



5



Receiver Auto-Detection

A unique feature of the Vortex family of quadcopters is that the receiver type is auto-detected by

the OSD when running the wizard.

With the Vortex 250 Pro, it is no longer necessary to manually specify the receiver type with the

ImmersionRC Tools before running the wizard.



R/C Transmitter Configuration

Depending upon the R/C transmitter in use, certain parameters need to be modified in order to

ensure compatibility with the Vortex 250 Pro, and more importantly with the Cleanflight Flight

Controller firmware.

In all cases, during the wizard setup, the current ‘PPM Value’ is shown on-screen beside each

control. This value must be as close as possible to a min. of 1000, center of 1500, and max. of

2000.

It is highly recommended to start with a ‘clean’ configuration (new model) for all radios.

Spektrum™ Radios

Spektrum radios need the following configuration:

- Two channels need reversing, AIL, and RUD.

- Map channel 5 to a 2 or 3-position switch to control flight mode (Acro/Horiz or

Acro/Level/Horiz).

- Verify that the endpoints are 1000/1500/2000 as described above.

FrSky Taranis Radio

- Map channel 5 to a 3-position switch to control flight mode (Acro/Level/Horiz).

- Verify that the endpoints are 1000/1500/2000 as described above.

Futaba S-Bus Radios

- Map channel 5 to a 3-position switch to control flight mode (Acro/Level/Horiz).

- Reverse channels ELE and THR

- Change subtrim to -31 for THR, AIL, ELE, RUD

- Change travel to +/- 119 on all channels.

- Verify that the endpoints are 1000/1500/2000 as described above.



6



2) Install a Suitable Battery

The Vortex has a flexible battery mounting system, and uses an industry-standard XT-60

connector. This allows it to use a wide range of different batteries.

To help select a suitable battery for your flying-style, read this section carefully:

Voltage

First things first, voltage. For starting out with the Vortex, a 3s (11.1V) pack is recommended.

A Vortex running 4s (14.8V) is an extremely fast race-quad, which can easily get a pilot into

trouble.

A 3s pack calms things down a bit, and is a good way to ease into the hobby, hence novice

pilots should certainly start out on 3s.

Note that the 20A ESCs installed in the Vortex 250 Pro do support ‘LiHV’ packs, with a cell voltage

of 4.35V as opposed to the standard 4.20V cell voltage with LiPo packs.

Capacity

For capacity, there are a few things to remember. Firstly, keeping weight down on a mini-quad is

the best way to increase crash survivability as well as improve acceleration, climb speed and

general agility of the quad.

Also remember that most races are just a few laps, so a huge capacity battery is just dead

weight, and will never be drained in the typical race.

1300mAh packs, or similar, are ImmersionRC’s choice for racing. 3s for beginners, 4s for pros.

‘C’ Rating

For ‘C’ rating, the Vortex in stock setup, with 5045 props, can pull over 80 Amps during fast

pull-outs. A 1300mAh pack, with a 25C rating, is good for about 32A, and will have it’s usable life

reduced when pulling much more than that.

These packs have been tested for the 3s configuration

- Turnigy nano-tech 1300mAh 3S 45~90C Lipo Pack

- Lumenier 1300mAh 3s 60c Lipo Battery (XT60)



And these for the 4s

- Turnigy nano-tech 1300mAh 4S 45~90C Lipo Pack

- Lumenier 1300mAh 4s 60c Lipo Battery (XT60)

- ReadyMadeRC ‘Orange Series’, 60C 1300mAh, 4s



7



- Aerial Visions Inc, 4s 1300mAh 60C



When installing the selected battery, pay attention to the Center of Gravity mark on the bottom

of the Vortex. The COG is not that critical on a quad of this class, but it doesn’t hurt to respect it

if possible, especially when racing.

The addition of a heavy GoPro, on the nose of the quad may need a heavier battery to re-balance

the quad.

Note that the largest battery that can be installed safely on the Vortex is approx. 86mm long, by

50mm wide. These larger packs are not generally recommended, due to the damage that the

extra mass can do in a crash.

NOTE: Ensure that the battery is securely mounted on the anti-slip pad, with at least two

battery straps installed. The battery should not be able to move around in flight. Also make

sure the plastic liner on the anti-slip pad is removed!



ANOTHER NOTE: Ensure that your main battery cables, and also the balance leads are

secured in the straps, and cannot, under any circumstances, touch the props.



Sliced battery cables and/or balance leads are a cause of expensive shorts, fires, and

crashes!



 



8



3) Setup the Video Link

To avoid the traditional ‘dip-switch chaos’ at race events, the Vortex does not use a DIP switch

to define Video Tx channels. Instead, the OSD is responsible for setting the channel, and band.

The Vortex ships with a default Tx frequency of 5740MHz, which corresponds to

ImmersionRC/FatShark frequencies, Channel 1.

If you are running ImmersionRC receivers, or a FatShark headset using the standard 5.8GHz

module, just select Channel 1, and the wizard image should be shown.

If you are running non-ImmersionRC/FatShark gear which cannot tune to 5740MHz, it may be

necessary to switch bands on the Vortex before the wizard image is displayed. To do this, set

your receiver to Channel 1, and use the button on the LED board (rear of the quad).



To switch bands, press the button on the LED board for approx. 2 seconds until you hear the

first beep, and release. .

The Vortex will beep a number of times, representing the band number. Each time the button is

pressed, the band number will be incremented.

The band/beep order is as follows:

Band 1: IRC/FS (5740MHz)

Band 2: RaceBand (5658MHz)

Band 3: Band E (5705MHz)

Band 4: Band B (5733MHz)

Band 5: Band A (5865MHz)

For a full list of channel frequencies for each band, please refer to the full Instruction Manual. 



9



4) Run the Wizard

In the world of R/C, there is little standardization between equipment manufacturers as far as

control stick to channel mapping. There is also little agreement between users as to which of

the 4 control modes should be used.

Since in the Vortex, both the OSD, and the Flight Controller need to know the channel mappings,

a ‘Tx Setup Wizard’ is included to greatly simplify the process.

This wizard also configures various flight controller parameters which would normally require a

personal computer, with a USB connection to the quad copter.

NOTE: The wizard should allow a brand-new, unconfigured Vortex, to be removed from its

shipping box at a race event, and prepared for flight in less than a minute, with no tools, or

USB hookups required.



For the techies, there is a full description of the configuration steps performed near the end of the

full user’s manual, under ‘Appendix A: The Wizard - Details’.

The first time the Vortex is powered up, the Tx Setup Wizard is presented, as shown after the

mode 1/mode 2 control descriptions below.

Following the instructions on-screen, 5 simple steps, will configure the 4 flight channels, and

one auxiliary control (CH5) which will control the flight mode.



 



10



Mode 2 Controls

Mode 2, arguably the most common stick mode, is common in the USA, and is a natural fit to

helis, and multirotors.

A Mode 2 transmitter is easily identified with the un-sprung (i.e. doesn’t return to center) throttle

control on the left stick.

For this mode, the multi-rotor controls are typically as follows:





Throttle



Pitch



Yaw



Roll

Mode 1 Controls

Mode 1 is common in Europe.

A Mode 1 transmitter is easily identified with the un-sprung (i.e. doesn’t return to center) throttle

control on the right stick.

For this mode, the multi-rotor controls are typically as follows:



Pitch



Throttle



Yaw



Roll



Note: Modes 3 and 4 are intentionally left out of this abbreviated Getting Started guide. It is

assumed that pilots flying these more ‘uncommon’ modes, are already very familiar with their

remote, and their control mapping.



11



Following the Wizard

The wizard is used primarily to let the Vortex learn the flight channel order, and R/C Tx mode (1,

2, 3, 4). ‘Left’ refers to moving the stick left, and ‘Back’ refers to moving the stick back towards

you.



Follow the prompts,

ensuring that the correct

stick is moved each time.

As each control is

recognized, it’s name will

appear to the left of the

servo bar.



Take your time with this step, if the wrong stick movements are fed to the wizard, it will be

difficult to navigate the OSD to complete the setup.



Once the four primary flight

controls have been learned,

place the quad on a flat and

level surface and move the

right stick back. This will

calibrate the

accelerometer.

It is important that the quad

is level when this step is

performed, or the auto-level

flight modes will not

function correctly.



12



NOTE: Use the value displayed beside the bar to adjust the endpoints of your R/C transmitter

to have min@1000, center@1500, and max@2000. This is critical for correct OSD and

flight-controller operation.



NOTE: To restart the wizard at

anytime, power up the quad, press

and hold the button on the led

board until vortex beeps 2 times

(first beep after ~3 seconds,

second beep after ~5 seconds).

Alternatively you can also enter tx

Wizard via OSD menu



Once the wizard is finished,

various Cleanflight settings will

be configured, including enabling

oneshot, motor_stop, and

failsafe.

Another setting which is automatically made is the assignment of CH5 to the flight mode, Acro,

Horiz, and Angle. To complete the setup, configure your R/C Tx to link CH5 to a 3-position

switch.

Ensure that the switch correctly switches between the three flight modes, reflected in the

top-right corner of the OSD main landscape .

Note that It is highly recommended to attempt the maiden flight in either Angle, or Horiz mode.

Acro takes a little getting used to.

NOTE: Even though the flight controller failsafe has been set by the wizard, it is important to

also set the R/C Rx failsafe.



see https://github.com/cleanflight/cleanflight/blob/master/docs/Failsafe.md for cleanflight

specific failsafe test procedure.



On the EzUHF this is as easy as setting the controls in a ‘safe’ position (very low throttle for

example) and holding down the bind button on the EzUHF Tx until a beep is heard.



Flyaways with mini-quads are almost always caused by incorrect failsafe settings!



13



NOTE: Currently there is no ‘servo reverse’ feature in Cleanflight. This means that if one of

the R/C transmitter channels is reversed, the wizard will not complete correctly.

It is highly recommended to start the wizard with a ‘new’ profile in the R/C radio, without any

channel reversing, and also without any expo. Expo is all handled within the Pro-Tuning

profiles.



All Done, Time To Fly

At this point in the Getting Started manual, the Vortex should be ready for its maiden flight.

The Wizard has setup the flight controller with our default Pro-Tune, generated by one of our

expert team pilots. PIDs and gains are unlikely to require major changes to achieve precise

flight.

If the props were removed during setup (as we highly recommend), please re-install taking care

of the prop directions below:



Take it easy for the first few LiPos, and get used to your new Vortex.

P.S. To arm the flight controller after running the wizard, for mode 2, move the throttle stick

down and to the right. See ‘Flight Controller Stick Commands’ in the main manual.



14



The ImmersionRC Team wishes you many hours of enjoyment with your new Race Quad, and

welcome any feedback that you may have at: feedback@immersionrc.com

The Getting Started Manual should have got you airborne. It is a good idea to read the full

Instruction Manual also, which contains many more details than this abbreviated manual.

Note: The default ‘pro-Tune’ loaded is a ‘beginner’ tune created by Bewweb. For experienced

racers, who require more ‘crisp’ flight characteristics, it is recommended to load the more

advanced tunes by UmmaGawd, or BorisB, each with different characteristics.

Specifications 

Flight Controller



IMU

Invensense 6050, 3 axis Gyro, 3 axis Accelerometer

Altimeter

Bosch BMP180

CPU

STM32F303 32-bit ARM processor

Firmware

Cleanflight compatible (with API version matching that of the OSD)



OSD



CPU

STM32F373 32-bit ARM processor

Resolution

440H x 280V

Style

White, with black surround around all pixels

Output

Programmable Black/White levels



Video Tx Features



Transmitter Module

Socketed, Custom NexWaveRF 5.8GHz module

Channels

40 Initially, programmed via OSD

Bands

5, including the ImmersionRC/FatShark bands, and RaceBand

Frequency, IRC/FS

5740, 5760, 5780, 5800, 5820, 5840, 5860, 5880 MHz

*

Frequency, RaceBand,

CH1..8

5658, 5695, 5732, 5769, 5806, 5843, 5880, 5917 MHz 

*

Frequency, ‘A’ Band, CH1..8

5865, 5845, 5825, 5805, 5785, 5765, 5745, 5725 MHz 

*

Frequency, ‘B’ Band, CH1..8

5733, 5752, 5771, 5790, 5809, 5828, 5847, 5866 MHz 

*

Frequency, ‘E’ Band, CH1..8

5705, 5685, 5665, 5645, 5885, 5905, 5925, 5945 MHz

*

Power Output

350mW +/- 1dB (25mW module available for License Free EU use)

Audio

Stereo, Right channel used for Telemetry, Left channel unused

Recommended Antenna

Supplied SpiroNET Omni, Skew Planar, 4 leaf



15



Power Train



Standard Prop

Gemfan 5045BN

Maximum Prop Size

6” without a GoPro, 5” with a GoPro, optional arms for 6” with a GoPro.

Race Motors

OEM 2204-2300kV, single-strand, 3mm axle

Recommended Battery

1300mAh 3S 45~90C, or 1300mAh 4S 45~90C



ESC



Type

ImmersionRC EzESC 20A

Rating

20A continuous, 25A peak

Features

OneShot125, and Motor Braking

Processor

32-bit ARM running custom ImmersionRC ESC Firmware



R/C Receiver



Channels Required

Absolute minimum four. Five recommended to support mode switch.

Interfaces

3.3v-5v PPM Sum, SBUS, Spektrum, XBus, SumD, SumH

Receiver Power

+5V or +3.3V @ 200mA max.



Flight Characteristics



Flight Time

Depends upon battery, and flight style

Maximum Range

Highly dependent on battery, and flying style

Maximum Speed

TBD (Fast!)



Camera Support



Onboard GoPro Supply

+5v at 1A

Video Standard

Composite, PAL or NTSC, switchable using a camera-mounted jumper



Weight and Size



Weight, as Shipped, ARF

~415g

Size

250mm between diagonal motors



* 

Note: Certain 5.8GHz channels may be restricted depending upon the target region, and reseller

requirements.



16



Support

First line of support is handled by the reseller. If you encounter any problems with your

ImmersionRC product please contact them first.

For Warranty, and non-Warranty repairs, email repairs@immersionrc.com . We have repair

centers in the UK, US, and Australia.

Peer support is available in several places:

https://www.facebook.com/groups/ImmersionrcVortex/

http://fpvlab.com/forums/forumdisplay.php?22-ImmersionRC

We actively monitor these groups/forums and provide support here.

Regulatory notice 

The use of this product may be prohibited in your country/region/state, please verify that the RF

output power and frequencies used by this transmitter comply with local rules and regulations,

this product may require a license to operate.

Directions on safety

ImmersionRC advocates the safe use of their products, always make sure you equipment is in

proper working order, is checked prior to every flight and that your are familiar with and respect

the equipment's capabilities and limitations. Do NOT fly recklessly, do NOT fly near airports,

freeways, towns, people, etc, basically anywhere where a equipment failure or pilot error can

result in injury or damage to people and/or property.

Even a lightweight mini-quad, when travelling at high speed, can do some serious damage to

property, or persons, please always consider what could possibly go wrong and plan your flight

and selection of location responsibly.

Warranty

For warranty claims or repair requests please consult the retailer that you purchased this

product from, they will be able to help you with your warranty claim or repair request.



 



17



Social Networks

Like Us

We would like thank you for purchasing this ImmersionRC product.

Like ImmersionRC’s Facebook page and be kept up-to-date with news, product releases,

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