Go Back   EcoModder Forum > EcoModding > Fossil Fuel Free > Open ReVolt: open source DC motor controller
Register Now
 Register Now
 

Reply  Post New Thread
 
Submit Tools LinkBack Thread Tools
Old 09-16-2015, 03:59 PM   #1 (permalink)
EcoModding Lurker
 
Join Date: Mar 2012
Location: California
Posts: 4
Thanks: 1
Thanked 2 Times in 1 Post
fault codes

I was hoping someone could help me.

I am trying to find out what fault codes could be read trough the serial port of the controller. So far I found out that FB=00 means normal and FB=20 means precharging. What would be the numbers for the rest?

the documentation list the following HPL, overspeed, overtemp, and no throttle or current sensor. Are there any others?

Also what is the meaning of HPL?

Apologize if this has been mentioned before, I did try to look for it but I could not find much.

  Reply With Quote
Alt Today
Popular topics

Other popular topics in this forum...

   
Old 09-16-2015, 09:46 PM   #2 (permalink)
Master EcoModder
 
Join Date: May 2012
Location: Indiana
Posts: 1,096

Intrepid3.2 **RETIRED** - '00 Dodge Intrepid ES
90 day: 26.61 mpg (US)

Pacifica3.5AWD **RETIRED** - '04 Chrysler Pacifica Touring
Team Dodge
90 day: 20.74 mpg (US)

CTS 3.6 - '08 Cadillac CTS
Sports Cars
90 day: 26.69 mpg (US)

Traverse 2LT FWD - '12 Chevrolet Traverse 2LT
Thanks: 68
Thanked 224 Times in 148 Posts
You may want to provide a few more details... like what the heck you are working with?

Nvm, didn't pay attention to the forum category
__________________

  Reply With Quote
Old 09-16-2015, 10:18 PM   #3 (permalink)
EcoModding Lurker
 
Join Date: Mar 2012
Location: California
Posts: 4
Thanks: 1
Thanked 2 Times in 1 Post
nice way of increasing posts count. Any body else that could help me out. By the way this is for an app I am working on to display the cougar's data, sort of like the "EV LCD Instrumentation" or the "rtd explorer" but with larger fonts so I can see them on a larger display while driving.
  Reply With Quote
Old 10-06-2015, 07:50 AM   #4 (permalink)
EcoModding Apprentice
 
apowers's Avatar
 
Join Date: Aug 2009
Location: Tn
Posts: 126
Thanks: 14
Thanked 18 Times in 15 Posts
Quote:
Originally Posted by escartiz View Post

Also what is the meaning of HPL?
That is high pedal lockout. Accelerator pressed while turning on the key switch.
  Reply With Quote
Old 10-07-2015, 01:47 PM   #5 (permalink)
PaulH
 
MPaulHolmes's Avatar
 
Join Date: Feb 2008
Location: Maricopa, AZ (sort of. Actually outside of town)
Posts: 3,759

Michael's Electric Beetle - '71 Volkswagen Superbeetle 500000
Thanks: 1,343
Thanked 1,067 Times in 698 Posts
#define THROTTLE_FAULT (1 << 0)
#define VREF_FAULT (1 << 1)
#define PRECHARGE_WAIT (1 << 5)
#define MOTOR_OS_FAULT (1 << 6)
#define HPL_FAULT (1 << 7)

vref fault means the current sensor is unplugged or broken.
throttle fault means the throttle is probably unplugged.
precharge_wait means the capacitors are charging up
HPL_fault is high pedal lockout (like Alvin was saying).
motor_os_fault is when the motor overspeed is tripped. it must be enabled though.

__________________
The D.I.A.R.R.H.E.A. Available soon!
kits and boards
  Reply With Quote
Reply  Post New Thread


Tags
cougar controller, fault codes, open revolt

Thread Tools




Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2017, vBulletin Solutions, Inc.
Content Relevant URLs by vBSEO 3.5.2
All content copyright EcoModder.com