RC Radios, Transmitters, Receivers, Servos, gyros Discussion all about rc radios, transmitters, receivers, servos, etc.

Dx 20 sequencer


Old 09-05-2019, 02:19 PM
Thread Starter
Join Date: Feb 2004
Posts: 101
My Gallery
My Models
My Feedback
Default Dx 20 sequencer

I have to program the sequencer of my DX 20 for landing gear and the doors on my model. The model has a tricycle gear.
I would need on the ground, gear down , closed main doors, open nose door, active steering and brake. Once in the air, open main doors, deactivate brake and steering, gear up and close the three doors.
For landing I would need to open all three doors, activate brake and steering, gear down and close main doors. Nose door remains open.
Could someone guide me to do the programming?

DELTAFLY is offline  
Reply With Quote
Old 09-06-2019, 05:07 AM
Join Date: Jun 2005
Location: White Heath, IL
Posts: 2,816
My Gallery
My Models
My Feedback

It's already done!

The default settings for sequencer 1 are P-51 style doors. That is, they close the doors after the gear is down. You only might need to adjust the timing to fit your airplane after picking a switch and channels.

The default for sequencer 2 is P-47 style doors. That is, they stay open while the gear is down.

The channels get named "DOR" and "WHL" to make it easy to plug into the right spots.

The steering activation is done using a mix. How you have it defined in your model right now will affect how you do that. To set the mix properly, assign the sequencer. Power cycle the radio. Now when you go to the Mix screen, you will see sequencer outputs as switches. If you use the switch named "Wheels" then you can control when the steering works. I just set it for position 0, with a mix of RUD > AX4 at 100%/100%. I also set the left trimmer as my steering trim (push for left trim).

AndyKunz is online now  
Reply With Quote

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Thread Tools
Search this Thread

Contact Us Archive Advertising Cookie Policy Privacy Statement Terms of Service