Difference between revisions of "Configuration/de"

Revision as of 08:40, 19 September 2016

Die Konfiguration wird mittels einer Software ausgeführt, die Effizienz und Einfachheit kombiniert, während gleichzeitig ein Satz einstellbarer Parameter zur Verfügung steht, einschließlich fortgeschrittener Optionen.

Das Konfigurationsprogramm bietet einen Setup-Assistenten. Wir empfehlen die Verwendung dieses Assistenten, da er die gesamte Konfiguration erleichtert und den Anwender bis zum ersten Flug begleiten wird.

1 ANSCHLUSS AN EINEN COMPUTER

Bevor Sie mit der eigentlichen Konfiguration beginnen, müssen Sie das System mittels einer USB-Schnittstelle an einen Computer anschließen. Je nach Betriebssystem und Computer kann es sein, dass ein Treiber installiert werden muss, nachdem das Kabel an die USB-Schnittstelle angeschlossen wurde.

Das Spirit Konfigurationsprogramm kann auf folgenden Systemen ausgeführt werden:

• Microsoft Windows
• Apple OS X
• GNU/Linux
• FreeBSD

Nach Anschluss und sobald der Treiber erfolgreich installiert wurde, sollte ein neuer virtueller COM-Anschluss in der Software und dem Gerätemanager sichtbar sein.

MICROSOFT WINDOWS
Installieren Sie den Treiber über den Software-Installer. Dieser Vorgang wird nachfolgend beschrieben.

APPLE MAC OS X
Laden und installieren Sie den Treiber von folgender URL: http://spirit-system.com/dl/driver/SiLabsUSBDriverDisk.dmg

GNU/LINUX a FreeBSD
Es muss nichts installiert werden.

1.1 WIFI-LINK

Die Spirit Einstellungs-Software kann ab sofort mit dem Wifi-Modul verbunden werden. Es wird Spirit Wifi-Link genannt. Wifi-Link kann komplett das USB-Interface ersetzen. Der Benutzer kann alle Einstellungen drahtlos durchführen. Sie können eine Beschreibung der Verbindung mit allen Anweisungen im Wifi-Link Handbuch finden. Download unter Wifi-Link guide.

2 ANSCHLUSS AN DIE EINHEIT

Wenn Sie schon eine USB-Schnittstellenkabel an Ihrem Computer angeschlossen haben, müssen Sie als nächstes das Schnittstellenkabel an die SYS-Schnittstelle des Spirit FBL anschließen. Die Spirit FBL-Einheit kann nicht vom USB Kabel / der SYS-Schnittstelle mit Strom versorgt werden, deshalb ist es erforderlich, sie entweder vom Empfänger, einem BEC oder einer Batterie aus mit Strom zu versorgen. Die RUD und AUX Schnittstellen werden zur Stromversorgung der Spirit FBL- Einheit eingesetzt. Wenn ein BEC oder eine Batterie eingesetzt wird, schlagen wir vor, es an diese Schnittstellen mit einer Spannung von 3V bis 15V anzuschließen. Der mittlere Draht muss die positive Spannungsverbindung sein.

Stecken Sie niemals einen Verbindungsstecker für die Stromversorgung der Einheit in SYS oder ELE/PIT/AIL Schnittstellen!

3 KONFIGURATION SOFTWARE INSTALLATION

Die Konfigurationssoftware ist frei erhältlich und steht auf der Website spirit-system.com zum Download bereit. Laden Sie die Software herunter und befolgen Sie die folgenden Schritte je nach Betriebssystem das Sie verwenden spirit-system.com/.

MICROSOFT WINDOWS
Starten Sie den Installer und folgen Sie dem Wizard. Wenn der Treiber noch nicht installiert wurde, erhalten Sie während des Installationsprozesses die Option dazu. Der Installer wird alle notwendigen Schritte ausführen, um Ihren Computer zum Laufen der Konfigurationssoftware vorzubereiten. Nach Beendigung des Installationsprozesses kann die Konfigurationssoftware von Ihrem Desktop oder aus der Programmliste, genannt „Spirit Settings“, gestartet werden.

APPLE MAC OS X
Installieren Sie die heruntergeladene Software durch Öffnung des DMG Ordners. Dann verschieben Sie den Inhalt in Ihren Programmordner. Die Konfigurationssoftware kann vom Programmordner mittels „Spirit Settings“ gestartet werden.

GNU/LINUX a FreeBSD
Extrahieren Sie alle Ordner vom heruntergeladenen Archiv, zum Beispiel Ihrem Home-Verzeichnis. Die Konfigurationssoftware kann aus dem neu hergestellten Verzeichnis mit der Datei „settings.sh“ gestartet werden.

4 KONFIGURATIONSSOFTWARE

Wenn die Software installiert ist, vergewissern Sie sich, dass die Spirit- Einheit mittels USB an mit der SYS Schnittstelle verbunden und initialisiert ist (LED-Lampen sind an), danach starten Sie die Software auf Ihrem Computer.

Starten Sie die Spirit Einstellungen von Ihrem Desktop oder einem Verzeichnis, in dem es installiert wurde.

PROBLEME UNTER WINDOWS
Falls die Konfigurationssoftware nicht in der Lage ist, einen gültigen COM- Port zu finden, können Sie die Software als Administrator starten. Alternativ kontrollieren Sie die Nummer des COM-Ports. Wenn der Wert zu hoch ist, versuchen Sie, die Port-Nummer (Silabs Gerät) zu rekonfigurieren, z. B. zu COM1 - COM4. Für Laptops empfiehlt es sich auch, im Gerätemanager jeglichen USB Stromsparmodus abzuschalten.

5 SOFTWARE VERWENDUNG

Nach erfolgreicher Verbindung der Spirit FBL-Einheit sollten alle Konfigurierungsmöglichkeiten zugänglich sein. Falls nicht, versuchen Sie, entweder eine andere COM-Schnittstelle (Gerät) auszuwählen oder die Software neu zu starten, die Einheit von der Stromversorgung zu entfernen und den Vorgang wiederholen.

Stellen Sie sicher, dass die Software erst nach der Initialisierung des Spirits gestartet wird.

5.1 CONNECTION TAB (Verbindungsreiter)

Dieser Reiter zeigt den gegenwärtigen Stand der Verbindung an, informiert Sie über die aktuelle Version der Firmware, zeigt die Seriennummer der angeschlossenen Einheit an und erlaubt Ihnen, die COM-Schnittstelle zu ändern. Zusätzlich verfügt er über einen Assistenten “Wizard” für das erste Setup.

Wir empfehlen, diesen Assistenten zu verwenden, da er Sie auf dem einfachsten und leichtesten Weg durch die Grundinstallation führt.

5.2 GENERAL (Allgemein)

Falls Sie die Einheit bereits mittels Assistenten eingerichtet haben, können Sie hier zusätzliche Einstellungen in Ihrem Setup vornehmen. Alle Werte beziehen sich auf die Einstellungen, die Sie im Assistenten ausgewählt haben.

Position
Wählen Sie die Montageposition und Ausrichtung der Einheit. (S. Abschnitt 3 Installation)

Swashplate (Taumelscheibe)
Wählen Sie den Taumelscheibentyp Ihres Modells. In den meisten Fällen ist dies CCPM 120° oder CCPM 120 ° (umgekehrt)
Jegliche Taumelscheibenmischung im Sender muss ausgeschaltet sein. Es muss auf Typ H1 (Einzelservo) festgelegt werden.

Receiver (Empfänger)
Wählen Sie den Empfängertyp aus, den Sie einsetzen:
PWM – Standardempfänger.
PPM – Einzelne Anschlussleitung.
Spektrum DSM2/DSMX – DSM2 or DSMX satellite.
Futaba S-BUS – receiver connected via SBUS.
Jeti EX Bus – receiver connected via EX Bus (for JETI model integration).
SRXL/SUMD – receiver connected via SRXL, SUMD, UDI.

Flight style
Legt fest, wie das Modell sich im Flug verhält. Dieser Paramater wird benutzt, um das Verhalten nach den Anforderungen des Piloten zu kontrollieren und anzupassen.

Niedrigere Werte bedeuten, dass das Modell sich in einer beständigeren,kontrollierten Art und Weise verhält und sich roboterhafter anfühlt. Höhere Werte bedeuten natürlicheres Verhalten. Die Reaktion auf Knüppelbewegungen ist ähnlich der mit Paddelstange.

Dieser Parameter wirkt sich nicht darauf aus, wie stabil das Modell ist. Die meisten Piloten ziehen den Standardwert -4 vor.

Channels (Kanäle)
Nach Anklicken der Schaltfläche zeigt sich das Fenster mit der Kanalzuordnung. Sie können hier jedem Kanal jede Funktion zuordnen. Die Anzahl der verfügbaren Kanäle hängt vom Empfängertyp ab. Denken Sie daran, nur einen Kanal für jede Funktion zuzuordnen.

Wenn ein Kanal der Drosselfunktion zugeordnet ist, kann die Drosselleistung der Einheit von der AUX Position bezogen werden. Wenn ein Kanal der Bankfunktionzugeordnet ist, dann ist die Bankumschaltung aktiviert (s. Kapitel 5.6).
Wenn der Kreiselempfindlichkeitsfunktion kein Kanal zugeordnet ist, ist es möglich, die Kreiselempfindlichkeit direkt durch diese Software im „Sensor“- Reiter zu konfigurieren. Der nicht zugeordnete Kanal könnte auf einer anderen Art und Weise genutzt werden, z. B. für Bankumschaltung.

Failsafe
Für PPM-Empfänger, Futaba S-BUS, Spektrum DSM2/X, Jeti EX Bus, SRXL/SUMD kann ein Failsafe direkt im Spirit eingestellt werden. Die Werte aller Kanäle werden durch Klicken auf die Set-Taste Failsafe im Gerät gespeichert. Wenn das Empfängersignal für 1 Sekunde oder länger verloren geht, werden die gespeicherten Failsafe Einstellungen automatisch ausgelöst.

Arten von Empfängertypen wird der Failsafe-Modus im Sender oder Empfänger programmiert.

Echtzeit - Tuning
Durch die Zuordnung eines Parameters (P) ist es möglich, die Einstellungen direkt von Ihrem Sender aus zu ändern. Sie können bequem einen gewählten Parameter durch Änderung des Kanalwertes (zum Beispiel durch ein Potentiometer) einstellen. Somit benötigen Sie überhaupt keine Konfigurationssoftware mehr. Ein normaler Sender ist genug. Eine Änderung des entsprechenden Kanals wird sofort den Wert des Parameters ändern. Ein maximaler Ausschlag setzt den höchsten Wert des Parameters, während ein minimaler Ausschlag den niedrigsten Wert einstellt. Echtzeit Parameter-Tuning hat die höchste Priorität. Wenn also aktiviert, werden die gespeicherten Werte aus dem Profil oder einer Bank ignoriert.

Diese Funktionalität ist nur dann aktiviert, wenn die Konfigurationssoftware nicht verbunden ist. Dieses verhindert mögliche Konflikte. Sobald die Software getrennt wird, wird der ausgewählte Parameter durch den Kanalwert konfiguriert. Für den Fall, dass die Software erneut gestartet wird, wird der Wert der Echtzeit - Tuning im Speicher behalten. Wenn die Konfigurationssoftware ausgeführt wird, werden vorherige Regelnangewendet. (Echtzeit -Tuning ist deaktiviert und Änderungen am Kanalwert beeinflussen nicht den ausgewählten Parameter).

Sie können 3 verschiedene Parameter und Funktionen gleichzeitig mit dieser Funktion konfigurieren.

Wenn die Funktion (F) zugewiesen ist, ist diese aktiv, wenn sein Wert gleich 1 ist. Die Vibrationsanalyse-Funktion ermöglicht es Ihnen, Vibrationen während des Fluges zu messen. Es wird später im Abschnitt der Diagnose Registerkarte beschrieben.

Wenn das Parameter-Tuning abgeschlossen ist, wird empfohlen, die Software zu öffnen und die Einstellungen im Gerät zu sichern. Heben Sie dann die Zuweisung des Parameters auf, so dass der Wert nicht mehr verändert werden kann.

5.3 DIAGNOSTIC TAB (Diagnosereiter)

Sobald die Einstellungen im vorherigen Reiter ausgeführt wurden, empfiehlt es sich, jetzt alle Anpassungen und Änderungen, die im Sender erforderlich sind, auszuführen, damit die Bedienelemente des Senders dem dargestellten Output des Systems entsprechen. Im Allgemeinen ist jeder Sender anders und der Mittelpunkt des Kanals ist nie genau der gleiche. Verschleiß und Umwelteinflüsse können auch eine Auswirkung haben, was verursacht, dass sich der Mittelpunkt der Kanäle verschiebt. Eine weitere Prüfung ist der maximale und minimale Wert eines jeden Kanals. Hier passen Sie Ihre Abweichungen an, indem Sie die Anpassungen des Servo-Endpunkts Ihres Senders benutzen.

Ebenso ist es notwendig, die Kanal-Prozentwerte von Pitch, Aileron, Elevator und Rudder zu überprüfen. Diese Kanäle müssen bei etwa 0% zentriert sein. Das Gerät erkennt automatisch die neutrale Position bei jeder Initialisierung. Benutzen Sie weder die Trim- oder Subtrim-Funktionen Ihres Senders für diese vier Kanäle, da die Spirit FBL-Einheit dieses als eine Befehlseingabe ansehen wird.

Stellen Sie sicher, dass alle Trim- und Subtrimeinstellungen im Sender auf „0“ sind! Es wird ebenso empfohlen die minimalen und maximalen Werte für beide Richtungen einzustellen.

Wenn diese Werte im Diagnosereiter nicht gleich sind, also nicht -100% und 100% betragen, ist es notwendig, dass die Differenz im Sender für beide Richtungen angepasst wird. Die Einstellungen werden im Sender über die Funktion „Servowege“ vorgenommen.

Nach diesen Einstellungen sollte in Bezug auf den Sender alles konfiguriert sein. Falls jedoch einige Kanäle zu sehr um die Mitte schwingen, kann es auf Abnutzung des Sender-Potentiometers hinweisen. Dies kann durch Erhöhung der Knüppel-Totzone kompensiert werden (Thema wird später behandelt).

Wenn die Werte in den Kanälen Aileron, Elevator oder Rudder fett markiert sind, sieht das System dies als Befehl zum Bewegen/Rotieren der Achsen an.

Der Kanal Gyro zeigt den Gain-Wert für die Heckempfindlichkeit an, welcher durch den Sender gesteuert wird. Das Programm zeigt auch den aktuellen Modus Gyro:

• N – Normal (Rate)
• HL – Head Lock
• HF – Head Lock mit aktiver Funktion (behandelt im Stabi-Reiter)

SPECTRUM ANALYSER (Spektrum Analysator)

Der Frequenz-Analysator ist ein Instrument zur Schwingungsmessung des Modells. Es ist ein Diagnosewerkzeug, um zu bestimmen, welche rotierenden Teile ein Problem verursachen. Mit diesen Informationen können Sie leichter Probleme mit Ihrem Modell identifizieren und beheben.

Den Zustand des Modells können Sie in der "Vibrations" Leiste überprüfen. Diese zeigt die allgemeine Schwingungsamplitude in der ausgewählten Achse.

Es ist möglich, Vibrationen auf drei verschiedenen Achsen zu messen:

• X - Querachse
• Y - Längsachse
• Z - Hochachse
• In-Flight - Spektrum-Player

Die Live-Kurve zeigt Frequenzen der aktuell ausgewählten Achse an. Das ermöglicht Ihnen, sowohl die Frequenz als auch den Umfang der Vibration auf der ausgewählten Achse zu sehen.

Vibrationen werden, abhängig von einigen unterschiedlichen Faktoren, auf jede Achse übertragen. Die Frequenzen und der Umfang hängen von der Konstruktion des Modells ab. Im Allgemeinen sind die Vibrationen auf der Y- Achse (Querruder) am höchsten. Wir empfehlen aber alle Achsen zu kontrollieren. Jedoch sollten auf allen Achsen und zu jeder Zeit die Vibrationen 50% nicht überschreiten. Falls die Vibrationen 90% oder mehr betragen, hat das Modell ein Problem, das korrigiert werden muss. Falls die Höhe 90% oder mehr auf irgendeiner Achse beträgt, wird empfohlen, das Problem, das diese extremen Vibrationen hervorruft, vor dem nächsten Flug zu beheben. Obwohl die Spirit FBL-Einheit gegen Vibrationen höchst widerstandsfähig ist, können dieseunerwünschte Wechselwirkungen mit der Spirit FBL-Einheit auslösen und auch mechanisches Versagen des Modells verursachen. Solche starken Vibrationen können verursachen, dass Loctite versagt und andere mechanischen Teile brechen.

Vibrationsniveau:

• Vibrationen bis 50% - Vibrationen auf einer normalen und annehmbaren Höhe
• Vibrationen zwischen 50% und 90% - erhöhtes Vibrationsniveau
• Vibrationen über 90% - extremes Vibrationsniveau

Abgesehen vom Gesamtvibrationsniveau, das nicht über 50% liegen sollte, sollte auch keine bestimmte Frequenz (Spitzenwert) von 50% übersteigen. Alles über dieser Höhe sollte ein Grund zur Sorge sein und erfordert weitere Untersuchungen.

Um die Kurven zu vergleichen, können Sie die Freeze-Taste benutzen. Die aktuelle Live-Kurve wird angezeigt und die Kurve, die mit der Freeze-Taste benutzt wurde, wird gespeichert und als Unterkurve dargestellt. Diese Kurve kann mit der Clear-Taste gelöscht werden.

Es ist möglich, die Frequenzkurven zu speichern. Beim Benutzen der To image-Taste, wird die aktuelle Kurve als Bild gespeichert.

Der Spektrum Analysator ist in der Lage, Vibrations-Frequenzen bis 500Hz zu entdecken (drehende Teile bei Geschwindigkeiten von bis zu 30.000 Umdrehungen pro Minute).

Messvorgang

1. Entfernen Sie die Haupt- und Heckrotorblätter vom Modell
2. Setzen Sie das Modell auf eine geeignete, weiche Unterlage (z. B.Teppich, Rasen)
3. Stellen Sie die Blattverstellung von Haupt- und Heckrotor auf ca. 0°
4. Starten Sie den Spektrum Analysator (dies sperrt auch alle Servos)
5. Lassen Sie den Motor auf den üblichen Drehzahlen laufen
6. Wechseln Sie zwischen der X-, Y- und Z-Achse, speichern Sie jeweils ein Bild.
7. Überprüfen Sie die Vibrationen in allen Achsen
8. Halten Sie den Motor

Erkennen von Vibrationen

Um zu erkennen, welche Komponente oder welches Teil unnormale Vibrationen verursacht, ist es erforderlich, die Geschwindigkeit der höchsten Spitzen zu bestimmen. Der Hauptrotor hat die niedrigste Geschwindigkeit und die Heckrotor-Geschwindigkeit wird ca. 4,5 x höher sein. Allgemein kann man sagen, je kleiner das Modell, desto höher die Kopfgeschwindigkeit.

Um herauszufinden, welches Teil des Modells die unerwünschten Vibrationen verursacht, bewegen Sie den Cursor zur Spitze und kontrollieren Sie die Kopfdrehzahl (RPM). Die Drehzahl des Hauptrotors ist gewöhnlich im Bereich 1500 bis 3500 RPM. Deshalb ist es bei dieser Drehzahl wahrscheinlich, dass es ein Problem mit dem Hauptgetriebe, der Hauptantriebswelle, dem Hauptantriebswellenlager oder dem Rotorkopf selbst besteht.

Die meisten übermäßigen Vibrationen sind gewöhnlich, aber nicht immer, auf das Heck bezogen. Um zu kontrollieren, ob die Vibrationen vom Heck kommen, sollten Sie die Frequenzspitze finden, die circa 4,5 x höher ist als die Frequenz des Hauptrotors.

Sobald Sie identifiziert haben, welcher Teil des Hubschraubers die unerwünschten Vibrationen hervorruft, können Sie nach und nach Komponenten entfernen, von denen Sie annehmen, dass sie fehlerhaft sind. Wiederholen Sie dann den Messvorgang solange, bis Sie die Vibration verschwindet. Sobald die Höhe der Vibration auf ein annehmbares Niveau gefallen ist, haben Sie die fehlerhafte Komponente gefunden und können sie ersetzen.

Messungen mit installierten Heckblättern bringt einige Sicherheitsbedenken, zeigt aber ein höheres Maß an Vibrationen. Wenn Sie die Messungen auch mit den Hauptrotorblättern durchführen, steigt die Gefahr, aber die Schwingungsanalyse wird genauer gemessen. Mit montierten Heckrotorblättern verschlechtern sich die Vibrationen deutlich, daher ist es wichtig, dieses Problem zu lösen.

In-Flight - vibration analysis from flight

This feature allows you to record vibration spectrum from any moment of the flight. By selected channel you can tell the unit when the spectrum should be taken. The spectrum can be later viewer in the Spirit Settings software with the In-Flight option in the Diagnostic/Spectrum analyzer. Saved vibration spectrum will be stored until unit will lost the power. Saved record is rewritten on repeated activation.

For vibration measurement in the flight set the Special function in the General/Channels. Assign function F: Vibration analysis with axis you want to measure. Then select a channel which will be used for activation of the function.

As soon as the value is equal to 1 the vibration spectrum is saved. The record is saved exactly at the moment when function will change it's state from 0 to 1.

During flight it is enough to change state of selected switch of your transmitter (for example 2-state switch). After landing you can connect unit with the software and open the Vibration analyzer (select In-Flight axis to display the spectrum).

BEC TESTER

The tester is used for determining whether your power supply for the unit, receiver and servos is sufficient. The purpose is to achieve the biggest current spike and verify that your supply voltage will not drop under the safe level.

Click the Start button to start the test. After 20 seconds it should be finished. If you will observe any issue, then your power supply is insufficient and should not be used. In this case power supply with higher current rating should used.

LOG VIEWER

The log is used to record events during flight. If a problem occurs and the reason isn't immediately known or evident, checking the log can help in identifying the issue.

It works in such a way that it records various events from the time the unit is powered on. If an event occurred you can see this in the log, reporting to the log is done every 10sec. When you click the Open log button you can see the current flight log which contains all the events from the last flight. When the power is disconnected, the log is cleared.

In the case of a major problem occurring during the flight , the log is then saved permanently to the unit's memory and remains there until such time as the log is opened. If there is a saved log in memory, the user is advised with the message “Log from previous flight is available!” and the log from the flight when the problem occurred is opened. For example, when a signal is lost or the power supply failed you can find this in the log. The log from the first flight where the major problem occurred is always saved. If this is not opened, then it will not be overwritten with a newer one. In this state, the user is also notified by different cyclic pitch pump during the initialization process - elevator servo will change it's movement direction.

The log can contain the following events:

Good Health Message:

The model is in good condition. The unit did not recognize any problems.

Calibration Finished:

Sensor calibration was successful.

Governor was Engaged:

Governor achieved requested RPM and is active from this moment.

Cyclic Ring Activated:

Cyclic achieved its maximum tilt angle. This indicates the model was unable to do the desired correction as necessary. In most cases it is not relevant. But it is possible that the value of the Cyclic Ring parameter is too low and the model can't rotate as fast as intended in the aileron/elevator axes. Alternatively, a too high value for rotational speed could be configured. It is also possible that in fast forward flight the model can pitch-up rapidly. We recommend to set this parameter as high as mechanically possible.

Rudder Limit Reached:

The rudder servo reached its configured limit. When this event occurs before or after a flight it is not a problem. If you see this during flight it indicates that the rudder did not operate correctly. In most cases it is visible during flight as poor rudder response or “blow out”. If the model is set up correctly then it could be due to low rudder efficiency such as the tail blades being too short or headspeed too low. There is also the possibility of a mechanical issue or with the rudder limits being inadequate.

RPM Sensor data are too noisy:

RPM readout is very unstable and are oscilating more than +/- 100 RPM. Data from the sensor are unusable for the Governor. Use additional shielding and mount a ferite rings. Increase value of the RPM Sensor filter parameter in the Expert settings.

Received Frame was Corrupted:

Received frame is unusable and will be ignored. In the most cases it does not present any problem. If the event is occuring often, then connection between receiver can be wrong or there is excess noise. Verify quality of the link and check the cable between unit and receiver.

RPM Sensor data are lost:

Sensor data reading failed - RPM sensor malfunction probably occured. Sensor is not sending data for 2 seconds or longer. Make sure, that the sensor wiring is correct and that the motor is spinning when Hold is disarmed.

Receiver Signal Lost:

Signal lost suddenly. This problem should not occur at any time and must be resolved before the next flight. There could be a problem with the receiver and/or transmitter antennas. It could be a faulty receiver cable or the connection between the unit and receiver. In some cases signal loss can happen because of electrostatic discharge caused by static build up, this usually occurs in belt driven helicopters.

Main Loop Hang Occurred:

The main loop was delayed. This can happen when wiring is incorrect or there is abnormal electrical noise interference with the unit, for example, from a BEC. If using the configuration software it could mean the link to the Spirit FBL unit is slower than it should be.

Power Voltage is low:

Power supply voltage is lower than 2.9V. This mean you have to use a BEC that is capable of handling higher loads. In rare cases it could be faulty connections in cables.

Vibration Level is very high:

Vibration level achieved the level that is not normal and can affect integrity of the helicopter. During hard 3D maneuvers the event can occur more frequently.

All reviewed logs are saved as PDF files into Documents directory.

5.4 SERVOS TAB

This tab is used for servo configuration, care should be taken to ensure correct frequencies are used and that the directions are set correctly.

Type
In this section, set the values for neutral pulse and frequency according to your servo manufacturer specifications. For analog servos the frequency is usually a maximum of 60Hz.

Subtrim (tuning)
Ideally, without the rotor head installed, use a swash leveler to align the swash and servo horns so that the swashplate and servo horns are horizontal and perpendicular to the main shaft. This is done by ticking the item Subtrim (tuning). This will put the Spirit FBL unit into a special mode where the collective position will be neutral with the servos centered. In addition, stabilization will be disabled. Servos can easily be adjusted at this time. When completed, the swashplate should be exactly perpendicular to the main shaft and in addition collective pitch should be at 0° (it is possible to measure the pitch angle using a pitch gauge with rotor head and blades attached).

In most cases, it is also necessary for servo horns to be perpendicular to the main shaft. All servos, i.e., CH1, CH2, CH3 and CH4, are set separately on individual sliders. CH1 and CH3 are the aileron servos. CH2 controls the elevator and CH4 controls the rudder.

It is also necessary to set the subtrim and mechanics of the rudder so that the servo horn is perpendicular to its case and rudder pitch is at 0°. This setting will affect rudder stop performance.

Once set up, un-tick the Subtrim (tuning) check box to turn off this special mode.

Cyclic servos reverse
This allows you to choose which servos should have their direction of motion reversed. While changing the collective pitch all servos should move in same direction. After this settings the model should react correctly to the sticks movement. This parameter is the most important!

Servo travel correction
Here, you are able to modify and correct travel for each servo individually. Some servos are not very accurate in regards to travel at their limits and this inaccuracy may have a negative impact on flight characteristics. Once in this section of the software, the unit switches to a mode for doing these corrections.

It is expected that in the previous step, Subtrim (tuning), the swashplate was set at zero collective (0° rotor blades pitch). The procedure is such that you should use a swash leveler to determine whether there is any deviation on any of the servos in the lowest and highest points of collective throw. For both positive and negative positions, it is necessary to set the values separately – this is the reason for 6 sliders. If the travel is less than required, increase the value. If too much, decrease. To activate sliders in the secondary part move your collective to opposite direction.

This correction is also useful if there is asymmetric geometry on the helicopter causing issues such as the inability to achieve equal positive and negative pitch values. In this case, it is necessary to modify the positive or negative sliders for all three servos. If you are unsure about your settings, it is better to leave the sliders in the Middle. (position 0)

5.5 LIMITS TAB

This tab affects limits and servo travel ranges.

Cyclic Ring (tuning)
This parameter sets the electronic cyclic ring, which allows the model to achieve the largest cyclic ranges without mechanical binding (binding of servo horns, pushrods and linkages). This parameter acts as a so-called electronic Cyclic Ring.

First, set your desired collective range, for example, +/-12°. We recommend using a -100% to 100% linear collective pitch curve in the transmitter. Now it is time to set the Aileron/Elevator maximum cyclic pitch range.
Try to set the largest possible deflection. This parameter does not directly affect the speed of rotation, but if it is too low, the model may not have consistent pitch and roll rates. This setting should be done with 0° collective pitch. Then carefully check maximum stick deflection in all directions to ensure that mechanical binding does not occur. This should also then be done with maximum and minimum collective pitch. Generally there is no reason to set deflection higher than maximum collective pitch angle. This parameter act as a so called Cyclic Ring.

If you increase the collective pitch range, this parameter must then be checked and in some cases adjusted to insure no binding occurs at your new maximum and minimum pitch ranges. If the selected cyclic ring range is insufficient, it is possible that pitch-up can happen during fast forward flight (even if the pitch-up compensation is at its maximum value). This is because the model will not be able to add sufficient corrections with the configured range.

Rudder end-points (tuning)
Left / Right limit - Sets the minimum and maximum deflection of rudder rotor blades. We recommend setting these values for both directions to the maximum allowed range by the manufacturer of the helicopter. Otherwise, the rudder may not be able to keep the yaw direction during demanding maneuvers and tail blow outs may occur. Do not exceed allowed limit for your model.

5.6 SENSOR TAB

This tab is the last important part of the settings which must be configured.

Sensitivity
The rotary dial adjusts the gyro sensitivity for aileron, elevator and rudder axes.

Cyclic gain – The higher the value is, the higher the accuracy within the control loop. The default value is preconfigured to 55% gain, for most models an optimal value of around 60% is suggested.

Rudder Common Gain– 100% means no multiplication. This is the recommended value for 550-class helicopters and smaller. For bigger helicopters it is often higher.130% could be fine. Transmitter gyro gain should be configured to approximately 60% for the first flight.

Rudder Gain – This parameter is enabled only in case of unassigned Gyro gain channel. It replaces function of Gyro gain from the transmitter, so you can directly set the value in the software.

Rudder Gain in the software or in your transmitter can be programmed in this way:

• Head-Lock mode: 1% to 100%
• Normal (Rate) or a special function: -100% to 0%

Negative gyro gain can be used to activate the rescue or the stabilisation modes – check the Stabi tab.

Rotation speed
The default value is 8 and will favor beginners more, the higher the value, the faster the rate of rotation. This factor also depends on the mechanical linkage ratio or D/R (Dual Rate) in the transmitter and also on the Aileron/Elevator limit. Make sure the value is not too high else it can cause unwanted and inprecise movements.

default value - 8

We recommend to set the Cyclic rotation rate within a range of 8 - 11. Remember that DFC rotor heads tend to rotate faster so it's better to initially start with a lower value for them.

For the Rudder rotation rate pilots are preferring a range of 9 – 11.

5.7 STABI TAB

The Spirit unit offers you the options of model stabilization and rescue mode.The stabilization function, once activated, will recover the model to a horizontal position without any other input from the pilot, this can be used as a “bail-out” feature when trying new maneuvers and can help with the learning process.

Rescue mode complements the normal operation of the Spirit unit. If activated, the model will recover to a horizontal position and add collective pitch as per the settings. This function can be used any time when the pilot loses orientation or control of the model.

The Spirit unit allows you to assign a stabilization or rescue mode using the gyro gain channel. 0 - 100% gain in the transmitter is always heading lock gyro mode and with -100 – 0% gain, you are able to activate stabilization or rescue mode. This means that instead of normal (rate) mode, it will stay in heading hold gyro mode, plus rescue/stabilization is activated. So, while rescue/stabilization mode is activated, a gyro gain of -70% is considered as 70%. This behavior can be also observed in the Diagnostic tab.

Function
Here is where you select which mode should be activated at negative gyro gains.

Disabled - Normal (Rate) gyro mode.

Rescue (Normal) - Recovers the model to an upright horizontal position – skids always to the ground. This recovery mode is great for the beginners.

Rescue (Acro) - Recovers the model to a horizontal position, inverted or upright, whichever is closer at the time of activation. For intermediatte and advanced pilots that are flying acrobatic manouvers.

Stabilization (Normal) – stabilization mode - skids always to the ground. This mode is good for learning the basics such as hovering and slow transitions. Model is always pushed to the horizontal position.

Stabilization (Acro) – stabilization mode - inverted or upright, whichever is closer at the time of activation. This mode is used for learning the basics of acrobatic maneuvers. If the sticks are in the center, the model has tendency for returning to the horizontal position.

Stabilization (Scale) – stabilization mode - skids always to the ground. This mode is used for a scale flying. Gyro mode is Normal (Rate).

Coaxial – stabilization mode - inverted or upright, whichever is closer at the time of activation. The steering behavior is very similar to a coaxial helicopters. Great for learning a hovering practices.

The rescue mode is very demanding on the BEC. Be sure your BEC can handle such peak loads. In case it is is not sufficient your model could crash! Never exceed angles recommended by manufacturer of the model, else the mechanics can be damaged during the flight!

Flybar mechanic
If your helicopter is equipped with traditional flybar mechanics, you have to enable this parameter in order to use the stabilization or rescue modes. All settings are the same for flybarred helicopters except this parameter.

Rescue collective pitch
This determines how quickly the model will recover to a horizontal position. 100% means the maximum deflection of the blades, which was configured in the Servos tab. It is very important to check whether the rescue mode works correctly before the first flight (on the bench without the motor/rotors running). Collective pitch should be always positive with the rescue engaged - while helicopter is on the ground

Sticks priority
Specifies the amount of control while configured mode is activated. The higher the value, the more the model will react to stick movements.

Direction control rate
This specifies the rate of controlling direction for the stabilization mode. Low values are well suited for beginners to get coaxial like behavior. Higher values are more appropriate for scale flying.

Acro Delay
Specifies a time period for the Rescue (Normal), when the model is recovered from the inverted flight. Until the period is reached, the rescue has the same behavior as the Rescue (Acro). In this way, faster ascending to a safe level can be achieved.

5.8 ADVANCED TAB

This tab is for more advanced configuration of the Spirit FBL unit. It is recommended that you fully understand these parameters before adjusting them. However, it is essential to set geometry. Other parameters, however, depend on the preferences of the pilot.

Geometry 6° (tuning)
For proper operation of the Spirit unit, it is necessary to set this parameter correctly. Here, the unit is switched to a special mode for settings 6° of cyclic pitch on the main blades. It is necessary to set the value so that the blades angle is at 6° in the aileron axis. You need to rotate your rotor head with blades to be parallel to the longitudinal axis of the model. A higher value increases the angle; a lower one decreases the angle. Optimal head geometry should be in the range of about 90 – 160. If not in this range, it is recommended to adjust the distance of a ball link on the servo horns or perform other mechanical adjustments.

Collective Direction
Parameter to determine direction of the collective pitch. In case of a Trailing Edge rotor head or if a mixing arms are present on the rotor head, tick the Reversed option. In the most cases the parameter is unticked.

Elevator filter
This parameter compensates elevator bouncing during aggressive maneuvers. The larger the value, more compensation is involved. If this value is too high it can lead to a soft feeling in the elevator. We recommend using the default value of 1 to begin with.

Cyclic feed forward
This parameter is used to set amount of direct feel between your sticks and your model helicopter. The higher the value, the more aggressive the model will feel and the faster the model will react to stick movements. If the value is very high, elevator bounce-back effect can occur. During a tic-toc maneuver you can also observe higher motor load or aileron oscillations, because the model is unable to react fast enough. Setting this value too high can result in elevator bounce. If the model feels disconnected and there is a lag between stick inputs and the model, try increasing this value.

Rudder delay
This is a parameter to smooth rudder movements. It also helps to stabilize the rudder – it is a kind of electronic damping. The faster the servo is, the lower the tail delay should be. For analog servos it is recommended to set this value to around 20-25. For usual digital servos it is mostly between 10 – 15. For very fast servos (~0.04s/60°) the value is 5. In case of a brushless servos it is recommended to set a value of 0 - 2. If the value is too high, the rudder could start to oscillate or wag or could cause a slow rudder stop.

Rudder dynamic
If the rudder does not stop correctly, for example it overshoots, this behavior can be changed with this parameter.

6 – is the default value.

The larger the value, the more aggressive the behavior of the tail. If the tail overshoots in stops, the value is too high. This parameter also affects the response speed of the stick movement; a higher value means a faster response. If you cannot reach a symmetric stop on both sides you will need to make sure that the tail is centered at 0°. Alternatively, you can lower the rudder limit for that side.

Rudder – Revomix
Revomix (tail pre-compensation) adds rudder in response to collective pitch changes, when the tail needs increased holding. Revomix is independent of the transmitter. By default it is turned off, the user must set the amount required of the pre-compensation.

Allowed values are 0 to 10 with 0 being disabled; in most cases it is not necessary to use this parameter, however, when using low headspeed or on helicopters with a poor performing tail, this setting can be used.

Pirouette consistency
This parameter determines the consistency of pirouettes and holding performance. If pirouettes are not consistent during certain maneuvers, increase the value of this parameter. This value is individual for every model, it depends on many factors such as: your rudder mechanics, head speed, etc. Before setting this parameter, it is recommended to first set the gyro gains. If the value is too high, the tail can oscillate or wag. It can also cause poor stop performance. This value should be between 150 and 180. For brushless servos it is recommended to increase value by 10-15 points.

EXPERT SETTINGS

For fine tuning you can set the following parameters. Normally it is not needed to configure any of these parameters.

Rotor Rotation Direction
Parameter to determine rotation direction of the main rotor. In the most cases it is in the clock wise direction - parameter is unticked.

Stick deadband
Determines the area, around center stick, where the system does not recognize any stick movement. If channel readings are inprecise the value should be increased. This can be verified in the Diagnostics tab. This parameter does not replace the Exponential function.

Elevator pitchup compensation
If, during fast forward flight, the model reacts to inputs too rapidly or if the model pitches up, increase this value until this no longer occurs. If the helicopter pitches up abruptly, this could be caused by a cyclic range that is too low and/or too much collective pitch. In this case, you will have to increase the Aileron/Elevator range as high as the model can handle without any binding. If this doesn't fix the problem, you can add more pitch-up compensation.

Cyclic phase
The value indicates the angle by which the swashplate is virtually rotated. For example a value of 90 will rotate the elevator to aileron. This feature is recommended for models with multi-blade rotor heads. For most other models, we recommend a zero value.

Pitch Pump Booster
To achieve flybar-like collective pitch behavior, you can increase the value until desired feeling is achieved. Remember that higher values are too demanding for power supply and servos on the model.

Signal processing
This parameter is used for operation on models with extreme vibrations that can't be eliminated in any way. This should be enabled only in cases when is absolutely necessary, because flight performance could be affected. It should increase precision of flight and also the precision of rescue and stabilization modes.

RPM Sensor Filter
In case that your RPM sensor has noisy output then RPM readout can be very unstable. This can lead to various problems with Governor. There may be a problem with spool up, flight mode switching or head speed jittering. To make RPM readout very precise, you may need to increase the value. On the other hand, too high value can lead to a delay, that is unwanted for optimal Governor performance. So the value should be as low as possible while RPM readout is still precise. Variation of 1-20 RPM against the Requested RPM is optimal.

5.9 BACKUP TAB

Here, you can save the settings to your Spirit unit before powering off, you can also save the settings to your computer here, Should you need to reload them at a later date.

Profile
This section allows you to Save and Load complete settings of the unit to a specified file. If you have more than one of the same model, it is not necessary to carry out a complete setup again, just load the stored settings easily with the Load button.

Unit
Any changes to the configuration can be saved at any time to the internal flash memory of the unit. To put all settings to a factory defaults, click Factory Settings.

Bank Switching
In case that the Bank Switching is enabled, you can save the settings from single bank or even all banks. To see the differences between Banks you can use Bank Comparison feature.

5.10 UPDATE TAB

If you want to update the firmware, you can do so in this tab.

Firmware
First select the data file containing the firmware (*.4df) – Select button.Once the file is selected, press the Flash button. The upgrade progress will be displayed here. After completion, a confirmation dialog box should indicate a successful update. Then, unplug the unit from its power source. Upon the next start it will load with the newly flashed firmware.

Configuration of the unit is not changed, so you do not need to save/load it.

You can get firmware from: spirit-system.com.

6 BANK SWITCHING

This functionality allows you to switch between saved settings during a flight. Switching is done through the transmitter, so that channel's value is changed. This mean that a Bank can store one unique settings. The unit is able to store 3 different banks.

With a transmitter you are able to use a three position switch to switch freely between banks.

Bank switching is disabled by default, so you can decide whether it is useful in your application. You have to activate it by the assignment of Bank function in the General/Channels window. Generally, it is assigned to channel 7.

Bank 0 – active in range of lower third (impulse under 1400μs).
Bank 1 – active in range of mid third (impulse between 1400μs to 1640μs).
Bank 2 – active in range of upper third (impulse above 1640μs).

Initial settings for Bank 1 and Bank 2 are equal to Bank 0. Bank 0 allow you to configure all parameters, while Bank 1, 2 does not allow to set main parameters. For safety, Bank 1 and 2 does not allow you to set any main parameters.

The Bank switching is great for switching between flight styles, sensor gains for low or high RPMs, for slow acro or 3D. Alternatively it can be used just for tuning your settings.

If the software is connected with the unit then bank switching via the transmitter is disabled. Then, Bank switching is performed using the software in bottom part of the window. When a bank is switched using the software it is necessary to save your settings to the unit before you switch Banks, or your settings will be returned to the previous (unchanged) state.

7 GOVERNOR

From firmware version 1.2 governor feature is available! You can use this feature instead of internal governor from your ESC or other governor. It is designed to work with electric, nitro and gasser helicopters. This can make flight performance even better because of constant head speed.

To achieve proper function it is very important to configure your ESC and then the unit. First from all make sure that internal governor is disabled in the ESC.

It is necessary to disassemble rotor blades from your model prior to the governor setup. Do not make any adjustments with motor turned on.

Governor feature can be used with the following receiver types:
Spektrum DSM2/DSMX, Futaba S-BUS, Jeti EX Bus, SRXL/SUMD.

It is necessary to use throttle output from the unit when using governor. Throttle output is at the AUX port. You must connect the ESC or throttle servo there.

7.1 Sensor Wiring

Signal from a RPM sensor should be connected to the PIT pin (middle pin of the ELE/PIT/AIL port).

• ESC with RPM output

For electric helicopters the best and the easiest solution. You can use RPM output cable that is present on the ESC.

• ESC without RPM output

In case that your ESC has no RPM output you will need a separate RPM sensor that can be connected to phases of the motor. Important is to power the sensor properly. Voltage can't exceed allowed level for the sensor. Recommended voltage range can be obtained from the sensor manufacturer. In case that the sensor require 3.3V you can connect it to the satellite connector in the unit (Details in the following photo). You can also use the Spektrum adapter.

In case that the sensor is powered improperly it can be damaged along with the unit.

• Magnetic sensor

In case that your ESC has no RPM output you will need a separate RPM sensor that can be connected to phases of the motor. Important is to power the sensor properly. Voltage can't exceed allowed level for the sensor. Recommended voltage range can be obtained from the sensor manufacturer. In case that the sensor require 3.3V you can connect it to the satellite connector in the unit (Details in the following photo). You can also use the Spektrum adapter.

In case that the sensor is powered improperly it can be damaged along with the unit.

7.2 Prerequisites

Electric

1. Set throttle range in your transmitter so that 0% and 100% throttle position matches with value of the throttle bar in the diagnostics tab. This can be done by Subtrim function in your transmitter and/or Travel Adjustment function.
2. Re-calibrate throttle range according to instructions of your ESC. In the most cases it can be configured by powering the model with throttle stick with 100% throttle and then by moving the stick down to 0%.
3. If possible, configure fast spoolup mode in the ESC so the governor will be unaffected.

Nitro / Gasser

Set the throttle range in your transmitter so that 0% and 100% throttle position matches with value of the throttle bar in the diagnostic tab. This can be done by Subtrim function in your transmitter and/or Travel Adjust function.

7.3 Activation

To activate Governor feature in the unit, you will need to assign Throttle function in the General tab/Channels. Then you will be able to enter Governor Settings in the General tab.

7.4 Settings

First from all basic settings are necessary so the governor can control the head speed correctly.

Throttle frequency
To achieve the fastest governor reaction it is necessary to set the highest possible frequency. For ESC it could be only 60Hz, but mostly all can work even with 200Hz. If you are unsure, please contact manufacturer of the ESC. For combustion helicopters it is max. operating frequency of the throttle servo.

Throttle Range
This parameter can affect output from the unit so you can fine-tune ranges precisely. For electric helicopters this parameter is optional. But in case that your ESC does not allow to calibrate throttle range correctly, you can do so here. For Nitro and Gasser helicopters you have to configure it always so the Throttle servo range matches range for the motor.

Throttle Range - Min.
Value of the lowest throttle signal. Default value: 1100 μs. For electric helicopters this value should be specified by manufacturer of the ESC. It is often specified in value of miliseconds (ms).

You should set the lowest position when the motor is not spinning up anymore – is halted. While configuring this, the motor can start so you have to be very carefull.

Throttle Range – Max.
Value of the highest throttle signal. Default value: 1900 μs. For electric helicopters this value should be specified by manufacturer of the ESC. It is often specified in value of miliseconds (ms).

The value should be configured to match with 100% throttle output programmed in your ESC or full throttle of the motor. If this parameter is not high enough you will be unable to tune Governor because there will be not enough room to compensate high loads. If configured too high then you can observe that after high load head speed will not drop immediately but can be there even for few seconds. When Min. parameter is changed it is also necessary to update this one.

Throttle Reverse
Especially for Nitro and Gasser motors you can set correct compensation direction for the servo here.

Gear Settings - Sensing Divider
Electric motor: Motor poles / 2. For a 10 pole motor set divider to number 5. Mostly configured to 3 – 5.
Nitro/Gasser motor: Number of all active magnets. Mostly it is 1 – 2.

Gear Settings - Gear Ratio
Gear Ratio of the helicopter between the main wheel and pinion of the motor. For example: 120T main gear / 12T pinion = 10.

Max. Head Speed
Configure max. head speed that should be achieved with 100% throttle curve. For example: If you know that you won't exceed 2500 RPM then you can set the value to 2500. With 80% throttle curve your head speed will be 2000 RPM (2500 * 0.80 = 2000).

Fine-Tuning – Spoolup rate
Configure speed of the motor spoolup. For initial tests we recommend Slow spoolup rate.

Fine-Tuning – Spoolup Rampup
Value that will be added at the beginning of motor spoolup – when Hold is turned off. If the spoolup is not smooth, i.e. motor will start with a kick, the value is too high. If the spoolup has a delay, the value is too low. Default value of 50 μs should work fine in the most cases.

Fine-Tuning - Governor Response
This parameter is the most important one to achieve fast and proper response of the governor. It determine how fast the governor should react to a short-term load. Thus optimal settings are required. If configure too low or too high, rudder will not hold properly and can oscillate. Governor can greatly affect rudder performance so you can achieve better holding behavior. Too high value will result in overspeeding during e.g. pitch pump.

Fine-Tuning - Holding Performance
Determine how well the head speed is maintained during a long-term load. If value is too low then during e.g. tic-toc maneuver head speed can drop gradually. In case it is too high then after the tic-toc head speed can be higher than necessary and can even return to requested RPM with noticeable delay. It is better to start governor tuning process with low value.

7.5 Fine-Tuning Procedure

Firstly you have to finish basic setup including Max. Head Speed. Throttle curve in the transmitter must be FLAT. We recommend to set the throttle curve for example to flat 70%, 80% or 90%.

After disarming Throttle Hold you should immediately see Requested RPM in the software – this is desired head speed that should be maintained. Current RPM is head speed that is currently on the rotor head. If Current RPM is not calculated properly, then there is a problem with Gear Settings. In case that you can see zero or random Current RPM value then there is a problem with RPM Sensor and must be fixed.

Performance tuning procedure
We recommend to set the following values for the beginning:

• Governor Response: 5
• Holding Performance: 1

1. You should start with increasing the Governor Response. You can do so until RPM is constant enough while doing aggressive collective pitch changes during hovering. When you will notice an overspeeding (RPM is higher than initially was) then the value is too high. In case that the value is too low or too high then the rudder performance can be affected negatively as well.
2. When the Governor Response is well tuned, you can continue with increasing the Holding Performance parameter. In case that the value is too low, you will notice poor holding performance during demanding maneuvers with longer duration such as loop or tic-toc. If the value is too high, you can observe that the head speed is unstable even during stationary hovering.

Governor Response: 6 and Holding Performance: 5 may work fine for wide range of the helicopters.

NOTE

• Throttle calibration of the ESC is possible only if the Governor is disabled in the unit.
• For throttle curve under approx. 50% governor is inactive – throttle is controlled directly.
• You should see “Governor was Engaged” event in the log after spoolup with enabled governor.
• Governor Bailout function can be activated whenever the throttle signal is higher than 1250 μs which is approx. 12% throttle curve. If the signal is lower then smooth spoolup sequence is activated.
• In case that the Current RPM value is 4000 RPM measurement is out of range. It may be needed to change count of the active magnets.
• If governor does not react correctly during Throttle Curve changes or even during spoolup, it is most probably result of an excess noise in the RPM sensor or connection. You may consider to use a proper shielding. Increasing value of the RPM Sensor filter in the Expert settings can solve the problem.
• List of the supported RPM sensors and their wiring will be updated on the forum.

8 SOFTWARE KEYBOARD CONTROL

For fast and easy configuration we have implemented keyboard controls in the software.