[NSRCA-discussion] Hacker ESC Programming

MKMSG mkmsg at cox.net
Fri Aug 4 14:47:31 AKDT 2006


I wasn't aware I had to throttle up to full power and hold that for 3-5 
seconds in order for the Hacker Acro 90 ESC to sense and set the high 
throttle point.  Perhaps some of you flying electrics also were not aware of 
that.  See following note from Hacker Brushless USA.

"Dear Mike,
    You do need to run the throttle up to full throttle after everything 
initializes. You only need to hold full throttle for about 3-5 seconds.


Thank You,
Chris Wheeler
Hacker Brushless USA"

  -----Original Message-----
  From: MKMSG [mailto:mkmsg at cox.net]
  Sent: Thursday, August 03, 2006 7:27 PM
  To: Chris Wheeler
  Subject: [POSSIBLE SPAM] Acro 90 ESC Programming Question


  Hi.  Have a question about using the programming box and setting high 
throttle with my Acro 90 Competition ESC.  When the ESC is set to auto 
sensing for both high and low throttle, I understand how the ESC initializes 
when first plugged in and establishes the low throttle setting point. 
However, how does it determine the maximum throttle pulse width coming from 
the transmitter?  Do you have to throttle up to full throttle and hold it 
there for some period of time for the ESC to recognize the full throttle 
setting?  I haven't found that information posted anywhere.  Thanks.

  Mike Moritko 



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