Community
Search
Notices

Help : DX7 Programing

Thread Tools
 
Search this Thread
 
Old 11-18-2007 | 12:56 AM
  #1  
rcmacchipilot's Avatar
Thread Starter
Member
 
Joined: Sep 2007
Posts: 66
Likes: 0
Received 0 Likes on 0 Posts
From: CanberraACT/SA, AUSTRALIA
Default Help : DX7 Programing

Anyone here have much experience with settning up a DX7 control throws to beginners mode. I can get it to set up in the N flight mode so that it fits withing thunder tigers recomeneded constraints but cant for the love of god get the pitch settings in idle 1 and idle 2 to match those set up in N flight mode.
also how do you set up the Futaba gy401 gyro with the dx7 system. Tried to follow the heli guide but it will not recognised heading hold when i turn on the power.

Please Help

With Regards

Mac
Old 11-18-2007 | 05:39 AM
  #2  
Member
 
Joined: Jan 2007
Posts: 40
Likes: 0
Received 0 Likes on 0 Posts
From: myrtle beach , SC
Default RE: Help : DX7 Programing

Check out www.raptortechnique.com all ya need right there
Old 11-18-2007 | 01:41 PM
  #3  
soop7667's Avatar
Senior Member
 
Joined: Jan 2007
Posts: 475
Likes: 0
Received 0 Likes on 0 Posts
From: Cape Coral, FL
Default RE: Help : DX7 Programing

cant for the love of god get the pitch settings in idle 1 and idle 2 to match those set up in N flight mode
Use a linear pitch curve in all modes. 0 - 100 in every mode. They should match then huh?

It won't be "Beginners Set-up", but if you can manage having negative pitch at all times, it shouldn't be hard for you to deal with. If you'd rather have -2 degrees of neg while in normal(for beginner set-up), just adjust your pitch curve so that it doesn't go as low in normal mode. Your actualy servo travel should be set up in your "Travel Adjust" so that it's around 100 - 100. If you linkages are set up properly, that's where it should be. Also note - that the built in pitch gauge marks are not going to get you where you want to be - My machine is set up so that at mid stick, My pitch is neutral, and the rest falls into place giving me about +11 -11 for pitch.

Hope that's not confusing.
Old 11-29-2007 | 07:26 PM
  #4  
Jamming's Avatar
 
Joined: Mar 2007
Posts: 562
Likes: 0
Received 1 Like on 1 Post
From: rockport, WA
Default RE: Help : DX7 Programing

Why would you want normal to match 1 and 2 position...Whenyou turn on the dx-7 all the positions are the same until you adjust them to preferance...If you want to reset everything from scratch its in the book...Remember to adjust every setting to the position of the switch not the lcd selection screen...Mechanical set-up of course first...Everything at 90 with sticks centered and the radio set at default and if you swash is wrong it will totally confuse you so make sure the swash is correct IE: 90-180-ccpm or standard one servo otherwords for collective...Sounds like to me that your mechanicals need attention if you can match 10+ down to 10- collective...And don't worry about the numbers worry about everything at 90 to start with then a good pitch gauge will do the rest for you...Just set-up the low end (stick at bottom for -4 and the top end +10 for normal and -10 to +10 for flight mode one or idle up 1 and of course your throttle then make the middle number linear....As for the 401 and the DX-7 make sure the heli starts up in heading hold mode...Try setting it up in Rate mode first below 50 percent then after a few seconds switch it to heading hold and then the light should come on it will be off during rate mode or normal flight...I don't fly at all in rate mode but some people like the weathervain effect...Good luck... Oh one more thing make sure the Gyro is set up on the proper channel if its the 7000 RX most people us aux 2...
Old 11-29-2007 | 11:09 PM
  #5  
soop7667's Avatar
Senior Member
 
Joined: Jan 2007
Posts: 475
Likes: 0
Received 0 Likes on 0 Posts
From: Cape Coral, FL
Default RE: Help : DX7 Programing

Why would you want normal to match 1 and 2 position
Pitchwise = So that you don't have pitch jumping at any stick position when switching between modes, and so that you don't have to think about the change in pitch range. The only thing I would do different pitchwise is to have more positive pitch available in throttle hold.

You know after 11 days though, I would think he's got it all figured out by now
Old 11-30-2007 | 10:39 AM
  #6  
Jamming's Avatar
 
Joined: Mar 2007
Posts: 562
Likes: 0
Received 1 Like on 1 Post
From: rockport, WA
Default RE: Help : DX7 Programing


ORIGINAL: soop7667

Why would you want normal to match 1 and 2 position


You know after 11 days though, I would think he's got it all figured out by now
Agree...But as you can remember setting up a radio on a heli can be a daunting task for the first time and the DX-7 is not a simple radio nothing like the 14 DMZ Futaba but still confusing...As youknow all the default set-ups on the DX-7 are linear until there adjusted and if he sets up the normal position to -4 to mid stick or close to 2/3rds hover the idle up one will be -6 bottom stick and +10 on high without adjustments so there shouldn't be any problem if for some reason he hits the switch during flight...

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
Trackbacks are Off
Pingbacks are Off
Refbacks are On



Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

Copyright © 2026 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.