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Lemon-RX DSMX Compatible 7-Channel with Stabilizer Diversity Antenna - END pin version

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End pin version
  • 7-Channel receiver when stabilizer is disabled. (AUX2 located at bind position)
  • True diversity dual antennas with independent processor for monitoring signal on both antennas
  • Antennas extended for carbon fuselage / metallic structure installation
  • Supports Flaperon by switching J6 to on position while setting the Spektrum transmitter wing type as Flaperon
  • Gear channel for remote stabilizer on/off
  • Remote master gain on-the-fly adjustment on AUX3.


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£14.99
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LemonRX

Additional Information

ID9000000000515
Receiver Channels7 Channels
Receiver TypeDSMX

Product Description

Details

Specification

Type: Stabilizer with DSMX Compatible 7-Channel Full Range Diversity Antenna Receiver
Number of Channel: 7
Modulation: DSMX Compatible (Also DSM2 backward Compatible)
Band: 2.4 GHz
Dimension: 25(L) x 35(W) x 7(H)  mm
Weight: 8.6 gram
Voltage Range: 3.45 - 7.2V

How dual antennas work
An independent processor monitors an incoming signal and choose the appropriate antenna for reception. This allows 2 different location for installing the antennas along with different orientation. Satellite is no longer needed for receiver diversity. This greatly reduces weight with increased overall reliability in comparison to the use of a primary receiver with satellite receiver.

RCgroups discussion 
http://www.rcgroups.com/forums/showthread.php?t=2164243

Complete user manual for download (PDF) (Thanks to John [JJ604 RCgroups] in helping us with this user manual.)
Click to download Lemon Rx User Manual.pdf

Quick reference guide for Spektrum transmitter (PDF) (Thanks to John [JJ604 RCgroups] in helping us with this user manual.)
Click to download quick reference guide for Spektrum transmitter (PDF)

Below is the quick online reference manual or additional information about the product. Please download the above pdf for a complete, detailed user manual.

Highlight
- 7-Channel receiver when stabilizer is disabled. (AUX2 located at bind position)
- Supports Flaperon by switching J6 to on position while setting the Spektrum transmitter wing type as Flaperon
- Gear channel for remote stabilizer on/off
- Remote master gain on-the-fly adjustment on AUX3.
 
Using the stabilizer as 7-Channel Receiver
- Turn off J1 to J6
- Follows normal binding procedure by inserting bind plug to the bind location and enable binding on transmitter
- Bind location will become the 7th channel. Use ESC with BEC on throttle channel for supplying power to servo.
 
Understanding the Lemon Rx stabilizer
 
Install location of Lemon Rx stabilizer
 
Direction of servo movement with changes in direction when stabilizer is enabled
 
 
 
Setup Instruction
Step 1 - Glue your stabilizer alone the C.G. Flipping your gyro for the required installation is also OK.
Step 2.1 -  (No Flaperon for Fixed Wing/ Delta / V-Tail) Disable any mixing on you Spektrum transmitter and choose the correct wing type by setting J4 and J5.
Step 2.2 - (Flaperon for Fixed Wing) Disable any mixing and enable Flaperon on Spektrum transmitter. J4, J5 and J6 at on position.
Step 3 - The stabilizer already has a build-in Spektrum compatible receiver and will work without satellite. Insert bind plug to bind location and power on the unit. LED indicator will flash quickly. Turn on your transmitter to bind mode for binding. If binding is successful the LED indication will stop flashing and become solid.
Step 4 - Sub-trim and set stick directions with Spektrum transmitter on all channels as necessary. Upon trimming, toggle Gear switch twice in 1 second allows stick centering detection which is required for optimizing the stabilization. Gear switch is used to switch between manual or stabilization control Green + red LED indication means no stabilization while solid green means stabilization is enabled. If Aux3 is available on your transmitter, remote master gain tuning for all 3 channels will become available. However, during setup AUX3 should be in its center position.
Step 5 - Adjust the 3 potentiometers to 50% and check the gain direction. Ensure your Gear is set to enable gyro with gain = 1 on AUX3 (if available). Rotate the plane in all 3 axis and adjust J1 to J3 as necessary for gain direction changing. Ensure the servo moves the wing as shown in the earlier diagram for proper correction. Adjust the individual gain as necessary.
Step 6 - Ready to start flying! Remember to check Gear, AUX3 and proper gyro correction for all 3 axis just before you flying your plane!
 
 
Below instruction is for the earlier version of bare board, no casing stabilizer manufactured before MAY 2014. 
 
Option 1: Enabling stabilization for your plane (first time setup: 3 minutes required)
  
Step 1 - Glue your stabilizer alone the C.G. of the wing as shown in photo. Hot glue is a nice and quick method for securing the board. Flipping your gyro for the required installation is also OK.
 
 
Step 2 - Disable any mixing on you Spektrum transmitter and choose the correct wing type by setting J4 and J5.
 
 
Step 3 - The stabilizer already has a build-in Spektrum compatible receiver and will work without satellite. Insert bind plug to bind location and power on the unit. LED indicator will flash quickly. Turn on your transmitter to bind mode for binding. If binding is successful the LED indication will stop flashing and become solid.
 
 
Step 4 - Sub-trim and set stick directions with Spektrum transmitter on all channels as necessary. Upon trimming, toggle AUX1 twice in 1 second allows stick centering detection which is required for optimizing the gyro functionality. Green + red means no gyro while solid green means gyro is enabled. If Aux3 is available on your transmitter and J6 is in on position, remote master gain tuning for all 3 channels will become available. If your transmitter does not have AUX3 channel and J6 is accidently set to J6 to enable, the gyro is smart enough to detect such error and continue normal stabilization with master gain of 1. 
(Quick Recap:  To enable Gyro, please make sure J4, J5, J6, are set correctly. Please also make sure pot's gain is set correctly on stabilizer and AUX 3 knob (if available) is set at 50% initially for testing. Make sure your AUX1 switch is able to toggle between +100 /- 100 to toggle between Gyro enable and Gyro disable.)
 
 
Step 5 - Adjust the 3 potentiometers to 50% and check the gain direction. Ensure your AUX1 is set to enable gyro with gain = 1 on AUX3 (if available). Rotate the plane in all 3 axis and adjust J1 to J3 as necessary for gain direction changing. Ensure the servo moves the wing as shown in the diagram for proper correction. Adjust the individual gain as necessary.
 
 
Step 6 - Ready to start flying! Remember to check AUX1, AUX3 and proper gyro correction for a 3 axis just before you fly your plane.
 
 
Option 2: Turn your gyro off and make it a 6-channel receiver
Simply turn off J4 and J5. Upon successful binding, you are ready to use it as a 6-channel stand-alone receiver! 
 

 

Additional Information

Additional Information

ID9000000000515
Receiver Channels7 Channels
Receiver TypeDSMX

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Please note:

  1. Spektrum™ , DSMX and DSM2 are trademarks of Horizon Hobby, Inc.
  2. This product is not a Spektrum™ DSMX or DSM2 product, nor is it a copy or clone of a Spektrum™ DSM2 or DSMX product.
  3. This product is Lemon-RX product, where quality is guaranteed.
  4. Lemon-RX products are tested to be compatible with Spektrum™ ‘DSMX and or DSM2 transmitters’