Go Back  R/C Tech Forums > General Forums > Radio and Electronics
Hobbyking 120A Sensor/Sensorless ESC >

Hobbyking 120A Sensor/Sensorless ESC

Hobbyking 120A Sensor/Sensorless ESC

Old 03-08-2015, 08:38 AM
  #1  
Tech Rookie
Thread Starter
 
Join Date: Feb 2015
Posts: 9
Default Hobbyking 120A Sensor/Sensorless ESC

Hi all,

I've got the above but after setting up with a Hobbywing (x-car) 8.5T motor (sensored), it spins in the wrong direction.

Despite testing with several versions of available ESC firmware, I have been unable to get the ESC to change the motor spin direction. When i perform a 'servo reverse' on the transmitter, the spin direction remains the same (wrong direction).

Does anyone have any suggestions for me to try?

Cheers!
Iceman2772 is offline  
Old 03-08-2015, 10:21 AM
  #2  
Tech Regular
iTrader: (31)
 
Join Date: Mar 2014
Posts: 251
Trader Rating: 31 (100%+)
Default

You calibrated after changing TX settings?
chadp is offline  
Old 03-08-2015, 08:37 PM
  #3  
Tech Fanatic
iTrader: (26)
 
GerryH's Avatar
 
Join Date: Nov 2009
Posts: 935
Trader Rating: 26 (100%+)
Default

Just to confirm, it should be spinning counter clockwise when looking at the side with the output shaft.

I agree it's probably not calibrated correctly. I've got 2 of these and they spun correctly out of the box.
GerryH is offline  
Old 03-09-2015, 06:07 AM
  #4  
Tech Rookie
Thread Starter
 
Join Date: Feb 2015
Posts: 9
Default

Originally Posted by chadp
You calibrated after changing TX settings?
Hi chadp,

Yes... i and my friend tried calibrating it (neutral, full throttle, full brake) several times but to no avail...
Iceman2772 is offline  
Old 03-09-2015, 06:10 AM
  #5  
Tech Rookie
Thread Starter
 
Join Date: Feb 2015
Posts: 9
Default

Originally Posted by GerryH
Just to confirm, it should be spinning counter clockwise when looking at the side with the output shaft.

I agree it's probably not calibrated correctly. I've got 2 of these and they spun correctly out of the box.
Hi GerryH,

Actually... i need it to turn clockwise (looking at the side with the output shaft)! I'm running a durango 410 but with a motor seiki chassis.
Iceman2772 is offline  
Old 03-09-2015, 08:10 PM
  #6  
Tech Adept
 
cghomann's Avatar
 
Join Date: Mar 2011
Location: guildford
Posts: 185
Default

Originally Posted by Iceman2772
Hi GerryH,

Actually... i need it to turn clockwise (looking at the side with the output shaft)! I'm running a durango 410 but with a motor seiki chassis.
flip your gear diffs
cghomann is offline  
Old 03-10-2015, 02:01 AM
  #7  
Tech Regular
 
triplesix's Avatar
 
Join Date: Aug 2008
Location: 48.137499,11.575494
Posts: 445
Default

Originally Posted by cghomann
flip your gear diffs
+1
What he says! Diff Cases installed upside down. The screws hexes face down.
triplesix is offline  
Old 03-10-2015, 05:09 AM
  #8  
Tech Rookie
Thread Starter
 
Join Date: Feb 2015
Posts: 9
Default

Hi cghomann & triplesix,

did just that last night... mystery solved! tks!!!
Iceman2772 is offline  

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
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 On
Pingbacks are On
Refbacks are Off


Thread Tools
Search this Thread

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

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.