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Electric golf carts Harley Davidson, Melex, Pargo, Taylor-Dunn and other Misc. Carts. |
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11-15-2021, 03:40 PM | #1611 |
Not Yet Wild
Join Date: Nov 2021
Posts: 6
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Re: Programming Curtis Controller
Hi Gents,
New to the forum. this is my first post. Forgive me if this is the wrong place to ask this question of if my etiquette is improper. To begin, I've read the for the 1236SE OS 31 front to back. So I was quite happy to stumble on this forum I couldn't find a many websites talking about the Curtis controller in as much detail any where else except here. I have the 1313-4401 Handheld programmer and I am using the 1236SE-65xx controller with a PMAC motor for a motorcycle. I've got system programmed however, two problems I have currently. 1. The Throttle response is quite low. It takes a long time to reach a speed of 55mph 2. There seems to be very little torque despite running in torque mode and the drive current is at 100% === A brief note on the system as a whole: The batteries being used can output 400 amps continuous and are Li-po cells at 20s2p at 16Ah (this is supposed to be a run hard, fast, and in short burst for a small motorcycle test bed/ prototype). At a max voltage at set at 4.1 volts per cell I expect the motor to be at 3500~ish RPM with a gear ratio of about 2.5:1 with a wheel of 26in Dia. The main goal I was tasked with is the be able to to a short burnout. This is my first time working with this motor controller and just looking for some guidance or readings for programming the responsiveness. I am sure it is something silly I am over looking for this type of tuning. Or is it that the controller is not capable? Any guidance is appreciated. Thank you |
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11-17-2021, 07:25 AM | #1612 | |
Gone Insane
Join Date: Oct 2015
Location: TN/NC/GA Tri-state area
Posts: 3,952
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Re: Programming Curtis Controller
Quote:
I've given up on trying to prevent others from corrupting their controllers checksums, as those recommending others to mess with settings outnumber my advice. If they want to alter their mode setting, they can live with the consequences of living with a locked controller that cannot be upgraded to an LSV or MSV by an OEM manufacturer. It requires a new controller, or a manufacturer reflash to the correct stock OS/VCL file to restore the factory checksum. This is one of the reasons that I wanted to stop doing trips to do these reprogrammings. I became tired of having to undo problems caused by more and more dealers and amatuers messing with settings. Essentially, there are limits that you cannot access. The answer is likely not able to be met with the vehicle type that your controller is set to. Most come preset to the Golf Cart selection within the VCL options. The Mode option only toggles rabbit/turtle functionality, but does not allow selection of Golf Cart/LSV/MSV modes. Two distinctly different things. I probably will not respond on this forum anymore. I feel that I just waste my time here. Bob |
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11-17-2021, 02:33 PM | #1613 | |
Not Yet Wild
Join Date: Nov 2021
Posts: 6
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Re: Programming Curtis Controller
Quote:
Thank you again, Mr. Boyce, I am sorry for wasting your time... |
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11-18-2021, 11:32 AM | #1614 | |
Gone Wild
Join Date: Apr 2019
Location: Canada
Posts: 420
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Re: Programming Curtis Controller
Quote:
https://www.danatm4.com/products/inverters-2/ But, as you mentioned Cascadia Motion I am sure you may have seen TM4 (SME) stuff. :P :D |
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11-18-2021, 12:29 PM | #1615 | |
Not Yet Wild
Join Date: Nov 2021
Posts: 6
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Re: Programming Curtis Controller
Quote:
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12-31-2021, 08:17 PM | #1616 | |
Not Yet Wild
Join Date: Dec 2021
Posts: 1
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Re: Programming Curtis Controller
Quote:
Can you possibly help. Thanks in advance |
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01-01-2022, 12:08 PM | #1617 |
Gone Wild
Join Date: Dec 2009
Location: Aiken, SC
Posts: 12,997
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Re: Programming Curtis Controller
Look at pages 114, 120 and 121 of this thread.. If you don’t want to make the ATX connection just buy an extension and cut the end off.
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01-08-2022, 07:10 PM | #1618 | |
Not Yet Wild
Join Date: Aug 2016
Posts: 38
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Re: Programming Curtis Controller - signal idle levels?
Quote:
Can i send simple commands from Putty to verify if the bus is setup correctly? |
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01-08-2022, 07:13 PM | #1619 |
Not Yet Wild
Join Date: Aug 2016
Posts: 38
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Re: Programming Curtis Controller - signal idle levels?
'i' character? In what context is the i or look-alike character used?
Nevermind, found the regedit reference later. Last edited by ericshufro; 01-08-2022 at 07:28 PM.. Reason: Found the answer |
01-09-2022, 12:39 PM | #1620 | |
Gone Wild
Join Date: Dec 2009
Location: Aiken, SC
Posts: 12,997
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Re: Programming Curtis Controller - signal idle levels?
Quote:
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