||<tablewidth="300px" tablestyle="text-align: center;"#ffffa0> {{http://mikrokopter.de/images/deu.gif}} Seite in [[JetiEmpfänger|deutsch]] {{http://mikrokopter.de/images/fra.gif}} Page en [[fr/JetiReceiver|français]] ||

<<TableOfContents>>

= Jeti receiver RMK2 =

There is a special MikroKopter-Edition for Jeti-Duplex

{{https://www.mikrocontroller.com/images/Jeti_RMK2.jpg}}

This receiver doesn't have to be modified for the use in the MikroKopter.

Also it allows the telemetry to the JetiBox

= Connection to the FC V2.1 =

[[http://gallery.mikrokopter.de/main.php/v/tech/FC21-3.jpg.html|{{http://gallery.mikrokopter.de/main.php?g2_view=core.DownloadItem&g2_itemId=70258}}]]

 * Bridge at (10) "JET"
 * orange data cable to "Rx"
 * Servo cable to PPM 

See also: JetiDuplex

[[https://www.mikrocontroller.com/index.php?main_page=index&cPath=108|Shoplink]]

= Binding =
Transmitter and receiver must be paried. So they now which receiver has to listen to which transmitter.

 * put the binding plug into the RMK (EXT) (red plug with a bridge)
 * Switch on the MikroKopter (or power the RMK via 5V on the PPM-Input)
 * Switch on the transmitter
The Jeti-Transmitter should beep now to show the binding was finished

= Update =
If a software update is nessecary, it can be updated: [[JetiUpdate|JetiUpdate]]

= Fail safe =
In case of transmission loss, the RMK-Receiver deactivates the output signal and the FC detects tis signal loss. This is default.<<BR>>

== setting fixed channel outputs for Fail safe ==

It is possible to activate a fail safe in these receivers.<<BR>>

That means, that the RMK-Reciever generates own channel outputs in case of signal loss.

/!\ Depending on these settings, the FC doesn't recognise that there is a loss of transmission and stays in the air!

/!\ Select the channel settings '''carefully to avoid that the MK is out of control'''! 

/!\ Select a low Value for the throttle-channel to make sure the MK goes down.

=== Activating the fail-safe: ===
==== SW-Version 1.22 ====
'''Notice:''' If you use fail safe with this version, you have only 8 channels to use!<<BR>><<BR>>

 * The transmitter and receiver has to be on. Use the JetiBox for the Menus
 * Go to the menu of the Receiver (RX) (go Right after switch on)
 * Down -> "measure or setting"
 * Right -> "Main Setting"
 * Down -> "PPM Output mode" 
 * Left -> change in "Computed" (see '''Tip''')
 * Down -> "Signal Fault". This means that the signal switches off in case of transmission loss. In that case the FC detects this signal loss correct.
 * Right to "'''Fail Safe'''" -> now the signals are computed in case of signal loss
 * go back (Up, up,...) to "measure or setting"
 * Right, right to "out Pin set"
 * Down -> select the channel (Y1...Y8 are the channels 1-8)
 * Down, Down, Down,Down, Down, Down -> "Fail Safe"
 * -> change the Value here ("0.80ms" are 0, 2.20ms are 250)
 * continue in menu "out Pin set" and change to the next channel


==== SW-Version 2.01 ====
'''Notice:''' If you use fail safe with this version, you have up to 16 channels to use!<<BR>><<BR>>

||<:rowbgcolor="#fCC000">Step 1||<:>Step 2||<:>Step 3||
||<rowbgcolor="#fCC000">{{http://gallery.mikrokopter.de/main.php?g2_view=core.DownloadItem&g2_itemId=79040&g2_serialNumber=1}}||{{http://gallery.mikrokopter.de/main.php?g2_view=core.DownloadItem&g2_itemId=79043&g2_serialNumber=1}}||{{http://gallery.mikrokopter.de/main.php?g2_view=core.DownloadItem&g2_itemId=79045&g2_serialNumber=1}}||
||<:rowbgcolor="#ffffa0">Go to the menu of the <<BR>>Receiver (RX)<<BR>> (go Right after switch on)||<:>Down to "Measure Or Setting"||<:>Right to "Main Setting"||

||<:rowbgcolor="#fCC000">Step 4||<:>Step 5||
||<rowbgcolor="#fCC000">{{http://gallery.mikrokopter.de/main.php?g2_view=core.DownloadItem&g2_itemId=79047&g2_serialNumber=1}}||{{http://gallery.mikrokopter.de/main.php?g2_view=core.DownloadItem&g2_itemId=79049&g2_serialNumber=1}}||
||<:rowbgcolor="#ffffa0">Down to <<BR>>"Output Channel Cnt"||<:>chosse the numbers of <<BR>>channels you need||

||<:rowbgcolor="#fCC000">Step 6||<:>Step 7||
||<rowbgcolor="#fCC000">{{http://gallery.mikrokopter.de/main.php?g2_view=core.DownloadItem&g2_itemId=79051&g2_serialNumber=1}}||{{http://gallery.mikrokopter.de/main.php?g2_view=core.DownloadItem&g2_itemId=79053&g2_serialNumber=1}}||
||<:rowbgcolor="#ffffa0">Down to "PPM Output mode"||<:> Change into "computed""||

||<:rowbgcolor="#fCC000">Step 8||<:>Step 9||
||<rowbgcolor="#fCC000">{{http://gallery.mikrokopter.de/main.php?g2_view=core.DownloadItem&g2_itemId=79055&g2_serialNumber=1}}||{{http://gallery.mikrokopter.de/main.php?g2_view=core.DownloadItem&g2_itemId=79057&g2_serialNumber=1}}||
||<:rowbgcolor="#ffffa0">Down to "Signal Fault"||<:>Right to "individual set"||

||<:rowbgcolor="#fCC000">Step 10||<:>Step 11||
||<rowbgcolor="#fCC000">{{http://gallery.mikrokopter.de/main.php?g2_view=core.DownloadItem&g2_itemId=79045&g2_serialNumber=1}}||{{http://gallery.mikrokopter.de/main.php?g2_view=core.DownloadItem&g2_itemId=79059&g2_serialNumber=1}}||
||<:rowbgcolor="#ffffa0">Now back up to <<BR>>"Measure Or Setting"<<BR>>"Main Settings"||<:> and right to "Out Pin Set"||

||<:rowbgcolor="#fCC000">Step 12||<(width=215px|3>Here you can chose the channel you will use for <<BR>>Fail Save: <<BR>><<BR>>Y1 = Channel1<<BR>>.<<BR>>.<<BR>>.<<BR>>Y16 = Channel16||
||<rowbgcolor="#fCC000">{{http://gallery.mikrokopter.de/main.php?g2_view=core.DownloadItem&g2_itemId=79061&g2_serialNumber=1}}||
||<:rowbgcolor="#ffffa0">Down to "Set Output Pin"||

||<:rowbgcolor="#fCC000">Step 13||<:>Step 14||
||<rowbgcolor="#fCC000">{{http://gallery.mikrokopter.de/main.php?g2_view=core.DownloadItem&g2_itemId=79063&g2_serialNumber=1}}||{{http://gallery.mikrokopter.de/main.php?g2_view=core.DownloadItem&g2_itemId=79065&g2_serialNumber=1}}||
||<:rowbgcolor="#ffffa0">Down to "Signal Fault Yx"||<:> change into "fail save"||

||<:rowbgcolor="#fCC000">Step 15||<(width=215px|3>Here you can set the <<BR>>channel preset.<<BR>><<BR>>0.80ms = 0<<BR>>.<<BR>>.<<BR>>1.50ms = 125<<BR>>.<<BR>>.<<BR>>2.20ms = 250||
||<rowbgcolor="#fCC000">{{http://gallery.mikrokopter.de/main.php?g2_view=core.DownloadItem&g2_itemId=79067&g2_serialNumber=1}}||
||<:rowbgcolor="#ffffa0">Down to "Fail Save Yx"||

<<BR>><<BR>>

== controll the "Fail Save" function ==
To control the function start the KopterTool and open "Channels". Then switch off the transmitter.<<BR>>
The "Fail Safe channel(s)" must change into the level that you use under "Fail Safe".<<BR>><<BR>>

'''Tip''' if you don't have the menus in "Out Pin Set": The output mode must be changed to "'''computed'''" ("main setting" -> "PPM output mode")<<BR>><<BR>>


/!\ '''Check the fail-safe channel outputs in the Koptertool before starting.'''

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