RCCrawler Forums

Needboost · 07-03-2010, 05:52 PM

Ok I have a Losi Comp Crawler with The 21.5 turn Xcelorin Crawler motor, a 11.1 volt 1500mAh Lipo pack and the Mamba Max Pro ESC. My Problem is half the time when I pull the trigger nothing happens or I'll get a long beep out of the ESC. What am I doing wrong or dose this ESC not like the Losi Sensored motor? What should thngs be set to in the ESC programing?

PLEASE HELP!!!!!!

rc_pimp · 07-03-2010, 06:31 PM

All I can think of is to make sure you are in sensored mode . Also have you tried adjusting the dead band ? Ive heard people complaining about the same problem with sensored motors but I have no experience with them myself .

Needboost · 07-03-2010, 06:43 PM

Yes I have it set to Sensored mode. I try the other thing, but its driving my crazy but I love the truck....

vonclod · 07-03-2010, 08:05 PM

i run a losi 17.5 with my pro in a trailrig and it seems to be working ok on 3s..needs a bec though

TexasSP · 07-03-2010, 09:00 PM

Maybe your sensor wire has a loose connection? It is also better to use hybrid mode instead of strictly sensored. At startup sensored is smoother but at higher RPM's back EMF detection is much more accurate than the hall sensor.

Also what tx are you using?

Needboost · 07-03-2010, 09:20 PM

I'm using a JR Racing xs3 Pro, so dose that mean I should use the SmartSence mode with my ESC? What firm ware version are you guys running?

Needboost · 07-03-2010, 09:23 PM

I also turned up the BEC volts to 6 for my JR Z9100T steering servo, could this be causing me grief.

topheavy · 07-10-2010, 06:58 AM

If you can't get it to work correctly call customer service.

07-03-2010, 05:52 PM	#1
Needboost Pebble Pounder Join Date: Oct 2008 Location: Oshawa, Ontario Canada Posts: 150	ESC Hell with Mamba Max Pro Ok I have a Losi Comp Crawler with The 21.5 turn Xcelorin Crawler motor, a 11.1 volt 1500mAh Lipo pack and the Mamba Max Pro ESC. My Problem is half the time when I pull the trigger nothing happens or I'll get a long beep out of the ESC. What am I doing wrong or dose this ESC not like the Losi Sensored motor? What should thngs be set to in the ESC programing? PLEASE HELP!!!!!!

07-03-2010, 06:31 PM	#2
rc_pimp Quarry Creeper Join Date: Apr 2010 Location: Natchez Posts: 410	All I can think of is to make sure you are in sensored mode . Also have you tried adjusting the dead band ? Ive heard people complaining about the same problem with sensored motors but I have no experience with them myself .

07-03-2010, 06:43 PM	#3
Needboost Pebble Pounder Join Date: Oct 2008 Location: Oshawa, Ontario Canada Posts: 150	Yes I have it set to Sensored mode. I try the other thing, but its driving my crazy but I love the truck....

07-03-2010, 08:05 PM	#4
vonclod Rock Crawler Join Date: Sep 2008 Location: Delta B.C. Posts: 554	i run a losi 17.5 with my pro in a trailrig and it seems to be working ok on 3s..needs a bec though

07-03-2010, 09:00 PM	#5
TexasSP RCC Addict Join Date: Oct 2008 Location: Tyler, TX Posts: 1,619	Maybe your sensor wire has a loose connection? It is also better to use hybrid mode instead of strictly sensored. At startup sensored is smoother but at higher RPM's back EMF detection is much more accurate than the hall sensor. Also what tx are you using?

07-03-2010, 09:20 PM	#6
Needboost Pebble Pounder Join Date: Oct 2008 Location: Oshawa, Ontario Canada Posts: 150	I'm using a JR Racing xs3 Pro, so dose that mean I should use the SmartSence mode with my ESC? What firm ware version are you guys running?

07-03-2010, 09:23 PM	#7
Needboost Pebble Pounder Join Date: Oct 2008 Location: Oshawa, Ontario Canada Posts: 150	I also turned up the BEC volts to 6 for my JR Z9100T steering servo, could this be causing me grief.

07-10-2010, 06:58 AM	#8
topheavy Newbie Join Date: Jul 2010 Location: Overgaard Posts: 36	If you can't get it to work correctly call customer service.

Sponsored Links

RCCrawler Forums

Thread: ESC Hell with Mamba Max Pro