<div>Here are my settings for the Castle 85:</div> <div> </div> <div>brake ramp :very slow</div> <div>cut off voltage: 24</div> <div>brake strenght:10</div> <div>spoolup speed: 4 heli don't need</div> <div>throttle type:fixed end points</div> <div>current limiting: normal</div> <div>brake delay: .6 Castle reommented .2</div> <div>motor startup power: 39 castle rec 59</div> <div>throttle responce: 5</div> <div>motor timing: low advance</div> <div>cutoff type: soft</div> <div>pwm rate: 13khz</div> <div>governer gain: 50 heli don't need</div> <div><BR><BR><B><I>Charles Hochhalter <cahochhalter@yahoo.com></I></B> wrote:</div> <BLOCKQUOTE class=replbq style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #1010ff 2px solid"> <DIV>Your soution to the problem will be timing... i switched to the Castle 85 and reset timing solving the problem.</DIV> <DIV> </DIV> <DIV>As for your prop selection and the 18X12, this is one of the worst props for eating
amps that is out there. I recommend a smaller diameter prop. I ran the 16T on a 19X12 and liked the performance. </DIV> <DIV> </DIV> <DIV>When I flew the 12T I had trouble developing the power I would be happy with on a 10 lb airframe.</DIV> <DIV> </DIV> <DIV>good luck</DIV> <DIV> </DIV> <DIV>Chuck</DIV> <DIV> </DIV> <DIV><B><I>Terrence Walker <tewalker10@yahoo.com></I></B> wrote:</DIV> <BLOCKQUOTE class=replbq style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #1010ff 2px solid"> <DIV>Ron,</DIV> <DIV> </DIV> <DIV>I've only been flying electric for only two months so be sceptical of anything that I have to say. I have a setup very similar to yours and I had that same problem. </DIV> <DIV> </DIV> <DIV>Here's my setup:</DIV> <DIV> Dualsky 6360 - 11T</DIV> <DIV> Jeti Opto 90 Advance Plus ESC</DIV> <DIV> APC 19X13 E</DIV> <DIV> </DIV> <DIV>My solution was to set my ESC to
"hard timing" to eliminate the chattering.</DIV> <DIV> </DIV> <DIV>I'm not familar with the programming card so "OUTRUNNER timing" may be the same as</DIV> <DIV>"hard timing" in which case in those immortal words of Gilda Radner..."never mind"</DIV> <DIV> </DIV> <DIV>Hopefully, someone more knowledgable than me post a solution.</DIV> <DIV> </DIV> <DIV>Good Luck,</DIV> <DIV> </DIV> <DIV>Terry<BR><BR><B><I>Ron Van Putte <vanputte@cox.net></I></B> wrote:</DIV> <BLOCKQUOTE class=replbq style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #1010ff 2px solid">I have converted a World Models Spot-On 120 for electric-power. The <BR>motor is a Dualsky 6350 - 12T (2000 watt), swinging an APC 18x12 E <BR>prop. The speed control is a Jeti Opto 90 Advance. Using the Jeti <BR>programming card, I set the timing for OUTRUNNER, the brake for OFF, <BR>the cutoff voltage to HIGH, the cutoff type to SLOW DOWN and the <BR>throttle curve to LINEAR. I am
using a Futaba 9Z transmitter, with <BR>the throttle throw initially set from -100% to +100% as indicated in <BR>the Jeti instructions.<BR><BR>When the throttle is advanced, RPM builds up normally, but at about <BR>60% of throttle stick position, the motor 'chatters' and I have to <BR>shut it down. If I don't do anything other than reduce the high <BR>throttle in ATR from +100% to +80%, the motor comes smoothly up to <BR>maximum RPM.<BR><BR>What's going on?<BR><BR>Ron VP<BR>_______________________________________________<BR>NSRCA-discussion mailing list<BR>NSRCA-discussion@lists.nsrca.org<BR>http://lists.nsrca.org/mailman/listinfo/nsrca-discussion<BR></BLOCKQUOTE><BR> <DIV>_______________________________________________<BR>NSRCA-discussion mailing list<BR>NSRCA-discussion@lists.nsrca.org<BR>http://lists.nsrca.org/mailman/listinfo/nsrca-discussion</DIV></BLOCKQUOTE><BR>_______________________________________________<BR>NSRCA-discussion mailing
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