Can't see "speed sensor" reading on Alltrax controller

maj44clj · 01-20-2019, 09:09 PM

Kind of stymied here. Installed Alltrax XCT controller, big solenoid, and all 48 volt upgrades on TXT. Everything fires up and works fine. And GREAT acceleration out of the new motor and controller. But very quickly reaches it's peak and no more. Maybe 10-12 mph.

Figured that the motor RPMs may not be right, so hooked up to the laptop. Can see all readings except the speed sensor. It doesn't show up. So not real sure what my next move is.

Suggestions?

Thanks all.

AJ

cgtech · 01-20-2019, 09:51 PM

Was your prior controller a DCX? Have you pulled the sensor of the end of the motor to verify the magnet isn't broken?

scottyb · 01-21-2019, 06:49 AM

Is the TXT a DCS or Series drive?
These 2 controllers have no speed limiting options.

01-20-2019, 09:09 PM	#1
maj44clj Not Yet Wild Join Date: May 2014 Posts: 10	Can't see "speed sensor" reading on Alltrax controller Kind of stymied here. Installed Alltrax XCT controller, big solenoid, and all 48 volt upgrades on TXT. Everything fires up and works fine. And GREAT acceleration out of the new motor and controller. But very quickly reaches it's peak and no more. Maybe 10-12 mph. Figured that the motor RPMs may not be right, so hooked up to the laptop. Can see all readings except the speed sensor. It doesn't show up. So not real sure what my next move is. Suggestions? Thanks all. AJ
maj44clj Not Yet Wild Join Date: May 2014 Posts: 10

01-20-2019, 09:51 PM	#2
cgtech Over This Interview Is... Join Date: Jun 2012 Location: AZ Posts: 17,449	Re: Can't see "speed sensor" reading on Alltrax controller Was your prior controller a DCX? Have you pulled the sensor of the end of the motor to verify the magnet isn't broken?

01-21-2019, 06:49 AM	#3
scottyb Happy Carting Join Date: Dec 2007 Location: Southern California Posts: 73,399	Re: Can't see "speed sensor" reading on Alltrax controller Is the TXT a DCS or Series drive? These 2 controllers have no speed limiting options.

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