Tarot/Align 450 DFC w/ Walkera 2702v 3-axis

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03 Oct 2012 21:46 - 04 Oct 2012 17:04 #1961 by flint723
Tarot 450 dfc:

rx2702v-d 3-axis receiver.

CC Ice 50 governed to 3100rpm with 9.3:1 gear ratio, 3400kv motor. You will need to set up different throttle curves if you are not using a governor.

ds415m cyclic servos. savox sh-1257mg tail servo.

Ail, Ele, or Col(Pitch) might have to be inverted in the swash settings; be sure your swash is tilting in the right directions.

No expo so it could be twitchy.

Do not use this unless you are at least a bit familiar with deviation and setting up a 2702v 3-axis, I don't want anyone to get hurt.

Edit: I have re-uploaded the .ini to not include my subtrims and ccpm offesets because anyone else who uses this will have to set up different ones i'm sure.

File Attachment:

File Name: T450.ini
File Size:4 KB
Attachments:
Last edit: 04 Oct 2012 17:04 by flint723.

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04 Oct 2012 12:09 #1978 by FDR
Very interesting setup!

Just a note: since you have identical picth curves for FMODE1 and FMODE2, they could be done with one curve if you set the switch to "!FMODE0" (i.e. not fmode0)

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04 Oct 2012 14:40 #1983 by flint723
Replied by flint723 on topic Tarot/Align 450 DFC w/ Walkera 2702v 3-axis
I guess it was just habit to set it up that way lol. Then if I ever did want to put different pitch curves in it would be a quick click to adjust.

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04 Oct 2012 14:51 #1984 by FDR
Yep, it's fine and quite reasonable, I just want to spread some knowlage about the functions... ;)

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04 Oct 2012 16:57 - 04 Oct 2012 17:17 #1988 by flint723
Replied by flint723 on topic Tarot/Align 450 DFC w/ Walkera 2702v 3-axis
Oh I see what you mean. I did not know that was an option. Thanks!

Also if you were wondering about the offset on the ele ccpm mixing it's the only way I found to be able to get my servo horns to 90 degrees at mid stick, as the subtrim with a max value of 10 won't do it. Is there a way to make the the subtrim more than 10? Maybe the offset is a better way anyway. It does seem to work fine with my setup even though the graph that is displayed shows it's cut off on the bottom. I am not sure if the output actually cuts off like that, or if it just isn't displayed on the graph.

I decided to re-upload the ini without the offset in the ele ccpm mixing. Also without any subtrims.

Edit: I checked out the raw channel output page and I see that it does not cut off when you offset it, the graph just can't display it. maybe the graph should display a -120 to +120 scale or something.
Last edit: 04 Oct 2012 17:17 by flint723.

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