05-20-2019, 01:13 PM | #11 | |
Not Yet Wild
Join Date: Jul 2010
Posts: 46
|
Re: New EZGO 2Five Lithium Conversion
Quote:
2. What will happen if a throttle wiper error occurs and is logged in the permanent error log? Will it affect how the cart operates in any way? |
|
Today | |
Sponsored Links
__________________
This advertising will not be shown in this way to registered members. Register your free account today and become a member on Buggies Gone Wild Golf Cart Forum |
|
05-21-2019, 01:16 PM | #12 |
Gone Wild
Join Date: Sep 2016
Location: New Jersey
Posts: 227
|
Re: New EZGO 2Five Lithium Conversion
Very interested in your project as I would like to do the same upgrade when my 2Five batteries crap out.
What are your plans for the built in state of charge meter in the Speedo dial? |
05-21-2019, 06:55 PM | #13 |
Not Yet Wild
Join Date: Jul 2010
Posts: 46
|
Re: New EZGO 2Five Lithium Conversion
I have researched, but not found, an elegant solution. I plan to leave the existing instrument gauge in place and install a simple amp meter (location tbd), but honestly do not require anything more sophisticated. I literally utilize my cart to drive from my house to the clubhouse to play golf or drive to my neighbors' houses. I live on a golf course and walk 95+% of the rounds I play, so I am not terribly concerned about running the battery pack down to the point of damaging it. I am still planning to implement the low voltage cutoff as described in my original post, but it is highly unlikely I would ever be in a position to run the cart below 20% SOC.
|
05-22-2019, 12:25 PM | #14 |
Gone Insane
Join Date: Oct 2015
Location: TN/NC/GA Tri-state area
Posts: 3,952
|
Re: New EZGO 2Five Lithium Conversion
I kept the factory SOC guage, until I upgraded to the Plug N Play digital one. The controller SOC calculation section is adjustable for any capacity pack. You just set the number of AH consumed to be considered 50% SOC. That way, when that number is reached, the SOC guage reads 50%. Default is 80 AH. You can also watch the voltage in DVM mode.
|
05-23-2019, 12:59 PM | #15 | |
Not Yet Wild
Join Date: Jul 2010
Posts: 46
|
Re: New EZGO 2Five Lithium Conversion
Quote:
Also, can you look at my post above regarding identification of the correct yellow and black wires for the LV cutoff? Thanks. |
|
05-23-2019, 08:14 PM | #16 | |
Gone Insane
Join Date: Oct 2015
Location: TN/NC/GA Tri-state area
Posts: 3,952
|
Re: New EZGO 2Five Lithium Conversion
Quote:
I modified a 2014 2Five harness so it has both the speedometer connection, and a seperate SOC guage connector. The SOC connector is wired to the SOC pins on the Curtis controller connector, and the speedometer connector is wired to the controllers CAN bus on the Curtis connector. Is also has the rabbit/turtle switch connector. I have 2 of those harnesses. One, I modified to work in an RXV, which has the resistor and brake switch. I would have to look at the harness on your 2Five to check wire colors. I did not use that method. First warning I get is a reverse buzzer that I wired in goes off to alert me that I am getting to the LVCO setting. I have my regular reverse buzzer turned off in controller options. Bob |
|
06-08-2019, 06:17 PM | #17 |
Not Yet Wild
Join Date: Jul 2010
Posts: 46
|
Re: New EZGO 2Five Lithium Conversion
|
|
|
Similar Threads | ||||
Thread | Forum | |||
DIY Lithium Conversion | Lithium EZGO | |||
EZGO 2Five Lithium Conversion Question | Lithium EZGO | |||
Lithium Conversion | All things Lithium | |||
WTB Lithium Conversion | Electric Club Car | |||
EZGO 2Five Lithium Conversion | Lithium EZGO |