Speed controllers generate the time-reversed signals. Now leave the cart like that for about 5 minutes such that the OBC resets. endobj The reason why knowing the symptoms of Bad Controller & their fixes is important is because, once you figure out what is causing your cart to act up, then you can fix the problem quickly saving yourself a lot of trouble and money. PDF Manual Model 1207B - Curtis Instruments In general, if the EZGO controller is getting hotter, its due to steep rise and driving on higher roads. This is why EZGO with controllers can be accelerated and decelerated and the rate of speed can be changed. Make the connection with care and accuracy. In most DS controllers the problem may be the same, and if it is older one, then the chances are that this may lead to problems one way or another. By continuing to browse or by clicking 'Accept and Close', you agree to the storing of cookies on your device to enhance your site experience and for analytical purposes. Before testing the controller, make sure that all the connections are tight and clean and also remove the controller cover. Some of the main functions of a Golf Cart Controller are: These are the top 3 Club Car Controllers: If you plan to utilize or use a Club Car for regular drives in your neighbourhood or regular golf course trips, a 200-300 Amp controller would be ideal. Cookies Policy. Motor controllers (49 pages) Controller Curtis 1297 Manual. Golf Cart Repair and Golf Cart Troubleshooting Q&A. These controllers are simple to configure and program to meet your needs. Highly flexible programmability allows model 1212BL controllers to be applied on any low power BLDC motor application. For a given rating, the SE models are smaller and lower cost than previous Curtis AC controllers, benefits that are highly advantageous for all types of applications. For this, connect the +ve probe to the B+ terminal and ve probe to the M terminal. The cart will not move either way. This can be found out from the cart manual book (flow chart identification). Switch on the Tow Mode on Your Maintenance Switch. The steering motor functions as an actuator to change the travel trajectory by changing the angle of the wheels. Then, check if there are any loose wires and if this is the problem, tighten the wires of your cart. Then, while pressing the pedal down, listen for a clicking sound from the solenoid. A EZGO controller 300 Amp the price is $377. Curtis Models 1204M/1205M provide fully programmable control of DC series motors performing on-vehicle traction or pump duties. There are several sources for a specific club car charger, and you need to find out what suits your cart best. The next step is to switch to neutral the Forward/Reverse switch. The switch is under the seat and should be changed to "Tow-maintenance" mode. Cookies Policy. 19 Guide to troubleshooting procedures 27 FIG. If no voltage is present then it is sure that the controller is defective. Battery parameters are misadjusted. See Monitor menu Controller. Known as the heart of the EZGO golf cart, the controllers core objective is to control the speed of the golf cart. Flip the Maintenance Switch Both types of E-Z-GO controllers have a maintenance switch which should be flipped when servicing or troubleshooting. When you do this you will hear the reverse buzzer. Use this information at your own risk. We have 4 Curtis 1234SE manuals available for free PDF download: Manual . You can better your golf shots by adjusting Why are golf carts useful? How to Test and Reset a Club Car Controller (OBC) Help Jason Gut create more future, high quality videos by supporting this channel. Get a OEM Replacement EZGo Curtis 1206 Controller Here - https://amzn.to/2QEHJsCThanks for watching and subscribe for more great technical videos.~Has this video helped you? Check if the voltage reading with the pedal completely down matches between terminal swaps; that is M- and B+ and B- and B+. Curtis Controller Troubleshooting Below are listed some Curtis Controller Manuals and Wiring Diagrams. The controller most likely mixed up signals from your speed sensor, resulting in the golf cart being shaky. 3 0 obj Then, it is very important to troubleshoot the problem as soon as possible. The E-Z-GO golf cart has two kinds of speed controllers, the Precision Drive System (PDS) and the Drive Control System (models before 1994). If the voltage is not dropping, then you should check the controllers throttle input. My name is Ernie Lo and I'm an avid golf fan! Under NO circumstances should you attempt to fix your golf cart on your own. Program/Upgrade EZGO Controllers (Curtis/Alltrax/Danaher) Fix: If your controller is failing, you may find that your speed suddenly increases. % Now attach the black cable again. It is seen that there are six 8v batteries for 48 volt cart. If your controller is failing, you may find that your speed suddenly increases. <> Some may still have the requisite charge in it as per standard requirement. Try flipping the maintenance switch of your cart to Tow-maintenance mode which is located directly beneath the seat. Upon installation, you may encounter problems that may, or may not, be due to a faulty controller. This AC motor controller uses dual high performance ARM Cortex microprocessors in a compact, package to deliver unmatched performance and a very flexible feature set. endobj Curtis 1234SE Manual (30 pages) As a result, having your controller evaluated, fixed, and replaced immediately is important. Optimized for use on light duty Class III pallet trucks and sweeper scrubber floorcare machines. The 1212E is optimized for use on light duty Class III pallet trucks and floor care machines such as sweepers and scrubbers. Model 1253 is a high-power hydraulic pump controller which provides both digital input and analog throttle based control of DC series wound motors. Optimized for use on light-duty Class III pallet trucks and similar electric industrial vehicles. For club car precedent, it is the same as above and with only some difference. This controller is the best fit for Club Cars with two passengers. This means that you need to have yet another cart having the same controller. Manual - Fsip 20 Setup for bench testing . As a result, having your controller evaluated, fixed, and replaced immediately is important. They offer vehicle developers a highly cost-effective combination of power, performance and functionality. Disconnect the black battery cable (negative) from the battery, open the cover to the speed controller and then reconnect the negative battery cable. Also, put the rear of the cart on the jack stand to avoid any mishap or accident. The webmaster of golfstorageguide.com and the author(s) is not responsible for any loss in damages, financial loss, personal injury, or death. Location: Southern California. Connect the negative probe to the M terminal and the positive probe to the B+ terminal. Now, put the positive of the meter probe on the solenoids controller side. I wanted to open the controller because it sounded like sand or dirt. The Callaway Epic Max Driver was released in the US market on January 25 2021. Features include: Full bridge power MOSFET design, providing Curtis Models 1209M/1221M provide fully programmable control of DC series motors performing on-vehicle traction or pump duties. It looks like it had water from a flood or moisture built up inside, which caused it to corrode and rust very badly. <>/ExtGState<>/XObject<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 612 792] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> Fix 2:Try turning on the Tow-maintenance mode on your carts maintenance switch, which is situated just beneath the seat. The cables from the controller to the motor have a problem due to broken terminals or a bad crimp connection. Battery resistance too high Get a 48v upgrade to give the power of the cart a new boost. If the voltage drops but the motor is not running, the chances are that something will start getting really hot. The Curtis Model 1313 Handheld Programmer is a powerful and intuitive programming and diagnostic tool. 3 Environmental protection provided by rugged anodized aluminum extruded housing. Then the reason will simply be that the load on the engine and motor is also causing the controller to get hot. You have a bad MCOR if it takes hours to start showing movement and then immediately goes up much past the low figures. When this happens, it means some trouble with your controller. Curtis 1207/1207A Manual, Rev. As you inspect your controller, disconnect the black wire from your battery line to confirm that no electrical current is affecting you. In this case, you can try to reset the controller. After this, make Tow to Tow/Run switch and disconnect the negative terminal wire from the battery minus terminal of the battery set. You must log in or register to reply here. So, when your cart slows down in this situation, its critical to get it off any routes or highways to keep yourself and others safe. You should make sure the throttle moves smoothly from 0 to 100%. WARRANTY WILL BE VOID If These Steps are Not Performed Before - FSIP However, to make the cart even more efficient, you can upgrade its features. Look for serious flaws in the controllers body, such as cracks, dents, or black marks. After that, put the cover on your golf cart motor and use the screwdriver to tighten it. Then plug the charger, but you must disable the cart if KSI is ON. Ernie loves documenting interesting facts about golf. Curtis PMC Model 1268 SepEx controllers are programmable and microprocessor based, with an advanced MOSFET power section for smooth and seamless control of separately excited motors. Model HVi F5-R provides accurate speed and torque control of 3 phase AC induction and PMAC motors. The Curtis Integrated Toolkit (CIT) is a powerful, fully integrated suite of development and diagnostic tools for use on control systems utilizing Curtis CAN-based products. Replace it carefully and affix the screws and bracket back on. You can upgrade the following on a 1997 EZGO TXT: With continuous usage, if the speed of the 1998 EZGO TXT has decreased, it is better to give it some speed boost. Try turning on the Tow-maintenance mode on your carts maintenance switch, which is situated just beneath the seat. The Curtis Model 1239E with isolated 12V logic provides energy efficient control of asynchronous AC induction motors performing on-vehicle traction drive duties. Follow the below-mentioned steps to troubleshoot your carts controller: To know the Club Car Bad MCOR Symptoms, check for the item that says THROTTLE to test the MCOR. If the voltage is less than that, then the resistor is likely faulty. Upgrade the stock tires from 4 to 5 which will give the cart a lift. Compare this to the battery readings. If it doesnt, you should check the power output. These microprocessor-based MOSFET controllers add flexibility and versatility to the time-proven Curtis series motor controller family. The Curtis model 1234E provides advanced control of AC induction motors performing on-vehicle traction drive or hydraulic pump duties, and offers the highest levels of functional safety, Curtis Models 1236E and 1238E provide advanced control of AC induction motors performing on-vehicle traction drive or hydraulic pump duties. Typical applications include low lifts, stackers, fork lifts, reach trucks, personnel carriers, endobj The main benefit of this controller is that it emits 60% reduced heat than other controllers. The Curtis Model 1226BL Motor Speed Controllers provide efficient, optimal control of Brushless DC drive motors for battery powered vehicles. If there is no clicking sound, then the solenoid is not allowing power to flow to your controller. After making sure everything is in place and there are no damages to the wires, attach the probes to the positive and negative on the battery. Stalling regularly can harm the vehicles structure, making it unsafe to drive. Resetting the controller works most of the time for most cart owners. Controller is operating in an extreme envi ronment. The Curtis Model AC F2-T integrates three separate motor controllers into a compact, rugged unit. The Curtis Model 1212C Motor Speed Controller provides efficient, optimal control of permanent magnet drive motors for battery powered industrial vehicles. With the brake/seat switch closed, select a . So the throttle and wiring need to be changed. Replace the wires if they are torn. Controller is performance limited the FET bridge enabled. PDF Manual - Curtis Instruments Curtis Controller. They have to be taken out and new ones must be put in place. Test the solenoid because a malfunctioning in the solenoid can cause erratic speed. The 1313 performs comprehensive programming and troubleshooting tasks for all vehicles that use Curtis programmable motor controllers or control systems. Fix: To ensure that your cart runs properly, you can try to reset your cart by pressing the Reset button or by checking if theres any problem with the wiring. Look for damage to the wiring as this will cause problems with the controller. MAINTENANCE 66 APPENDIX A Glossary of Features and Functions APPENDIX B Throttle . To select the right motor controller for your vehicle, please choose from the three key defining parameters. Finally, switch the key switch to ON. The connection of the motor wires to the controller can be incorrect. Features include: 3 Universal logic board supports multiple throttle types and high pedal disable (HPD) options. You may choose to see controllers by selecting one or more criteria to determine the specific controller model. Model 1220 interprets the steering command input and wheel position feedback, driving the steering motor to move the wheel to the desired position. The very first part of it is first to identify the cart drive system. Throttle full range produces 0-100% duty factor at the controller output (unless limited by other conditions). Every contribution is helpful, big or small. Your standard reading for water should be close to 1100 and 1300 for acid. The Curtis model 1232E provides advanced control of AC induction motors performing on-vehicle traction drive or hydraulic pump duties and offers the highest levels of functional safety. If it doesnt, you should check the power output. Golf carts come in all shapes and sizes, but most are designed for one common purpose: to get you from Point A to Point B on the golf course. I need a troubleshooting guide to determine if the controller is really bad. The Callaway Epic Max Driver is a respected driver that came out in 2021. Golf cart controllers play an important part in which its main job is to control the speed of a golf cart. It should increase from a reading of 0 to the full voltage of the battery. Curtis controllers are designed for use in a wide range of applications, and accordingly can be installed in a variety of ways to best meet customer needs. Curtis Manuals; Controller; 1234SE; Curtis 1234SE Manuals Manuals and User Guides for Curtis 1234SE. Fix: The controller will need to be reset or repaired if the code indicates that it is malfunctioning. When the resistor is removed and the pedal is not pressed in the last hour, the readings should be zero volts. It comes with AC drivetrain and makes the driving smooth with IntelliBrake technology. When the cart is to be serviced or the controller needs troubleshooting, the maintenance switch under the seat needs to be flipped. I founded Best Golf Carts Inc. to provide golf enthusiasts with a one-stop source for all things golf carts, UTVs, and ATVs. Major functions of the speed controller of the EZGO cart are: Regardless of the type of motor in the EZGO cart, these speed controllers have various other features to be counted. You are using an out of date browser. How Do You Upgrade The EZGO RXV Controller? To get a more detailed checkup of the series speed controller, follow these steps: In both cases, the controller is not working, and you should decide to replace it. So, if you have the same problems, check out my guide on the top 10 Common EZ GO Problems, because it has the fixes for the most issues. You can better your golf shots by adjusting Why are golf carts useful? Now Press the throttle pedal fully to the floor. In this case, you can try to reset the controller. There are two kinds of controller systems: drive control system and precision drive system. When the problem has been corrected, it may be necessary to cycle the brake/seat switch in order to clear the fault code. It should rise from a zero reading to the full voltage of the battery. Check if the motor starts by pressing the pedal. After parking your cart in a safe area, switch on the Tow Mode on the maintenance switch. The information on this website has not been verified for accuracy and should only be used for general information purposes only. Curtis 1207B controller. Section F: Transistor Control (Curtis 11980169 & 11980170) 11980169 3 June 23, 1997 INTRODUCTION Curtis PMC 11980169 & 11980170 programmable motor speed controllers provide . This controller is excellent for four-passenger Club Cars that will be utilized to transport heavy items or climb a high incline. Controller Curtis 1206-HB Installation Instructions Manual. 3 Simple mounting and wiring with push-on connectors for control signals. If the EZGO controller is getting hot, then the chances are that the controller has gone bad and there is some kind of motor load problem. Fix: The controller most likely mixed up signals from your speed sensor, resulting in the golf cart being shaky. The Callaway Epic Max Driver is a respected driver that came out in 2021. The information on this website has not been verified for accuracy and should only be used for general information purposes only. To test a club car precedent controller, connect a voltmeter between the negative terminal of your carts battery and the M terminal on the controller. I have been enjoying golf for 15 years and love sharing my tips and knowledge of the game with everyone. .featured-posts-title{font-size:24px;font-weight:700;color:#000;margin-bottom:20px;text-align:left;border:1px solid #ccc;border-left:5px solid #3bb7bf;border-radius:5px;padding:8px;background-color:#fff}.featured-post{display:flex;align-items:center;margin-bottom:15px;padding-bottom:15px;border-bottom:1px solid #ccc}.featured-post:last-child{border-bottom:none}.featured-post a{display:flex;align-items:center;text-decoration:none}.featured-post img{margin-right:10px;width:90px;height:90px;object-fit:cover;border:2px solid #000;border-radius:5px}.featured-post span{font-size:18px;margin:0;color:#000;font-weight:550;line-height:1.2;letter-spacing:1px}, Address:18041 Valley Blvd, Bloomington, CA 92316, United States. Check if the voltage rises as you press the accelerator. Non-controller system drain on battery. Reconnect the Battery Cable The following steps must be taken to help diagnose a possible cart fault or faulty controller. By using the content on this website, you agree to the terms outlined in this disclaimer.
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