Quantcast
Jump to content


Recommended Posts

Posted

Curtis Instruments 1232/34/36/38 Manual


Curtis Instruments 1232/34/36/38 Manual

Curtis 1232, 1234, 1236, and 1238 AC induction motor controllers deliver smooth power unlike any previous vehicle control system. They provide unprecedented flexibility and power through inclusion of a field-programmable logic controller embedded in a state-of-the-art motor controller.

The embedded logic controller runs a fully functional field-oriented AC motor control operating system (OS) that can be user-tailored via parameter modification; see Section 3. The OS also contains logic to execute OEMdeveloped software, called VCL, that can be used to enhance the controller capabilities beyond the basics; see Section 7.

VCL (Vehicle Control Language) is an innovative software programming language developed by Curtis. Many electric vehicle functions are uniquely built into the VCL code, and additional functions can be OEM-controlled using VCL code. VCL opens new avenues of customization, product differentiation, and responsiveness to the market.

The CAN bus communications included in the 1232/34/36/38, as well as in many other Curtis products, allow these AC induction motor controllers to be part of an efficient distributed system. Inputs and outputs can be optimally shared throughout the system, minimizing wiring and creating integrated functions that often reduce the cost of the system.

Curtis 1232/34/36/38 controllers are the ideal solution for traction, hoist, dual drive, and other motor drive and vehicle control needs.


 

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
  • Similar Topics

    • By hisun junk
      As I tried to do a conversion with the Yamaha 660 motor, I realized the 660 was never fuel injected so it would not work for the fuel injected hisun motor swap. But the good thing is the hisun 750 motor is a clone of the 660 Yamaha but with the components for the fuel injection (cam/crank position sensor). So that left me with a new rebuilt Yamaha 660 and still a broke 750 hisun motor. I took apart 750 think the timing chain had broke from all that I've heard about these motors. The chain was not broke, but just off cam and crank gears! The chain tensioner was at fault!  I've ordered Yamaha 660 replacement parts, chain, two exhaust valves (which got bent when chain came off while motor was spinning) and seals. The piston has 2 little nicks where it had hit valves but no damage otherwise. The head is being redone at the machine shop and I'll be putting it back together in the next couple of weeks. Also I finally tracked down a Service Manual with all the info on the 550/750 Challenger.

    • By A P
      Hi
      I have a 2022 hisun sector eps 550. 30amp fuse is blown for eps. Checked the motor and it’s fine. Opened up the controller and found a bad diode. Dealer wanted 500$ for the controller. Just posting this in case it helps someone. I couldn’t read numbers from the old one so just took a guess and replaced it with a 100v 3amp diode. 
    • By John M in Louisiana
      Quick question about replacing the plug.  One of the prongs pulled out, so I'm thinking it will be an easy fix to connect the old cord with a new plug but I'm unsure about the specs.  15amp 125v?  Is it more complicated than that?  I do plan to buy a plug that's water tight.
      Thanks in advance!
    • By Fishing Wiskers
      Top speed is 30mph on flat grass ground.  but it will not go up minor hills forward or reverse without a runing start.  If you start at the bottom of the hill machine will stop about 1/2 way up.  I have the engine cover off and you can see the outside of the drive clutch will stop spining., and the engine does bogg down some.  Dosent matter if engine is cold or warmed up.  Seat belts are connected.  Fuel is clean
      I am the 5th shop to look at it and different shops have replaced the fuel pump, injector, ign coil, wet clutch, 
      I am not sure how to check for codes with this machine,  can anyone teall me how to do it?
       
      Compression with hot eng is 145,  valves adjusted to .005 with a cold engine.  Dash shows 426 hours
      I am not convinced it's an engine problem
    • eManualonline.com Save 30% OFF Sitewide, Use code: XMAS30
    • By Tony P
      Twice my hisun has been driven a few miles and turned off back at home. Get back on it same afternoon and console is dead, no lights. 
      Have 12.7 vdc at battery and fuses are good. I hear relays click in the fuse box and main relay clicks but everything is dead. 
      Any ideas on what this may be? I've seen this problem before on this forum but it never finished. 
      Any help is always appreciated. Thanks in advance! 
       
×
×
  • Create New...