Ac 9 motor, 12385601 curtis controller, golf 48v 650a. It offers smooth, silent, cost effective control of motor speed and torque. The curtis 1236 and 1238 motor speed controllers are designed. Can protocol basics carrier sense multiple access with collision detection csmacd the can communication protocol is a csmacd protocol.
In order to be compatible with this can specification 2. A 12step desensitization protocol has been developed by the danafarber cancer institute and the brigham and womens hospital 41, 57, 67, 68. Page 2 under no circumstances instructions may result in damage or injury. The curtis model 1236 and 1238 ac motor speed controllers are designed to meet. Their key features are i use of a common shared medium, e. Can controllers controller area network can is the definition of a high performance communication protocol for serial data communication. This protocol was designed and developed by the radiation therapy oncology group rtog of the american college of radiology acr. Csma means that each node on a bus must wait for a prescribed period of inactivity before attempting to send a.
Because a desensitization protocol induces only a temporary tolerance, it must be carried out every time the patient receives the treatment 1, 41, 66. The curtis acuity battery monitoring system is a device that mounts directly. Optionally, there is a message id in the payload area that can be unrelated to slot number 3. It is therefore not a full description, the sources referred. The curtis 10 seamlessly works in conjunction with curtis can based sepex and ac motor controllers such as the, 1243, 1244, 1234, 1236 and 1238.
Ac induction motor controllers thunderstruck motors. I use curtis 1238 ac motor controller has some problems, i would like to read motor speed and other relevant information, via can or rs232 way as other ecus use. Ac 20 motor, 12385601 curtis controller, cface 48v 650a. Contactor drivers and the motor drive output from curtis controllers can contribute to rf emissions. Both types of output are pulse width modulated square waves with fast rise and fall times that are rich in harmonics.
Instead, the address information is contained in the identifiers of the. It can draw up to 650a producing up to 70hp and 115ftlbs of torque. View and download curtis engage 3100t manual online. Management of hypersensitivity to platinum and taxane. Also the dtr signal pin 4 on the db9 connector andor the rts signal pin 7 on the db9 connector must be driven high to power the isolated side of the the interface. Curtis 12386501 electric vehicle ac motor speed controller, 4880v 550a.
When you sign up you will be put on a wait list because prereq clearance has to be done manually. The can bus communications included in the 1236, as well as in many other. The bit rate can be programmed to values up to 1mbits depending on the used technology. In the can protocol, the bus nodes do not have a specific address. The same controller model can be used for either pump or traction applications due to the builtin software selectable pump control mode. Isis is a classless protocol, and thus supports vlsms. A p p l i c at i o n designed for use as a traction controller for onroad electric and. Ac 9 motor, 1238 5601 curtis controller, golf 48v 650a. Protocol meets canopen standards, or is customizable through vcl. Controllers, ev west electric vehicle parts, components. Since all of these protocols utilize can integrated circuits, they all comply with the data link layer defined by can. Each subsystem on each can network needs to operate at the same bus speed. It is intended to be used only in conjunction with institutionspecific irb approval for study entry. To select the right motor controller for your vehicle, please choose from the three key.
Curtis controller fault code translator curtis instruments. Pin 1 can low can open, j1939 protocol pin 2 can hi canopen open, j1939 protocol pin 7 network comm speed select 125k bps250k bps 2. The curtis model 1238 75 provides control of ac induction motors performing onvehicle traction drive duties. Here is a list of the typical applications for which this motor can be applied.
Ac induction motor controllers curtis instruments, inc. For communication on a can network, individual message objects are con. As such, the book attempts at covering all aspects of the design and analysis of a can communication system. Network protocol is an igp interior gateway protocol scalable only for dynamic routing within a domain supports a 2level hierarchy. The 14 can change many parameters such as slew rate, max power. Can bus connection allows communication with other can bus enabled system components. Can h can l can term l 1236 1238 model 12361238 dimensions mm. Curtis models 1236e and 1238e provide advanced control of ac induction motors. Curtis pmc 1297 manual iii 12345678901 1 234567890 1 1 234567890 1 1 234567890 1 1 234567890 1 1 234567890 1 1 234567890 1 1 234567890 1 1 234567890 1 1 234567890 1. Pin 1 can low can open, j1939 protocol pin 2 can hi canopen open, j1939 protocol pin 7 network comm speed select 125k bps250k bps. What this means is that every node on the network must monitor the bus for a period of no activity before trying to send a message on the bus carrier sense.
It offers vehicle developers a highly costeffective combination of power, performance and functionality. Ac 12 motor, 12386501 curtis controller, cface 72v 550a ac 9 motor, 12365401 curtis controller, golf 48v 450a ac 75 motor, 12398501 curtis controller, bface 144v 500a ac 15 motor, 12366301 curtis controller, cface 72v 300a. Ac induction motor controller models 1236e 1238e only curtis ac can offer. There are common operating bus speeds of can and they are listed below. The other big issue i am running into is that i cannot find a curtis 1238 can protocol sheet anywhere. Curtis pc motor oem level programmer 14, ev west electric. Please take time to read the aforementioned chapter completely. The second chapter contains a short summary of the standard, with emphasis on the bus access protocol and on the protocol features that are.
Curtis vcl vehicle control language is an easy to use programming language that allows vehicle developers to write. The curtis model 1222 is an ac induction motor controller for steer by wire. Local area networks these are networks spanning relatively short distances e. Models 1236 and 1238 a significant enhancement to the curtis ac family, the e models utilize a powerful dualmicroprocessor logic architecture to provide improved performance and surpass the requirements of the latest international functional safety standards. Can bus, with references to theory and analysis methods, but also a description of the issues in the practical implementation of the communication stack for can and the implications of design choices at all levels, from the selection of the controller, to the sw developer and the architecture designer. The curtis model 123875 provides control of ac induction motors performing onvehicle traction drive duties. In addition to the snap fit case design, a mounting bracket is available. Introduction to the controller area network can rev. Golf car utility vehicle motorcycle mining hydraulic pump price. Part b describing both standard and extended message formats. Curtis pmc 12252401 24v 110a multimode dc motor control dvd region 2 free postage.
Inputs and outputs can be optimally shared throughout the system, minimizing wiring and creating integrated functions that often reduce the cost of the system. Features regenerative braking and idle function as well. Curtis vclvehicle control language is an easy to use. Isis routes have an administrative distance is 115. It has been defined in accordance with the diagnostic services established in iso 14229. An hdlc protocol specification and its verification using.
There is relevant protocol data support and application example. For the connection to the physical layer additional transceiver hardware is required. Isis was originally developed to route the iso address space, and thus is not limited to ip routing. Hpevs curtis 1236e5621 48v 550 amp controller replaces 1238 5601. Curtis programmable ac motor speed controller, model. Hpevs curtis 1236e5621 48v 550 amp controller replaces 12385601.
Can is a multimaster bus with an open, linear structure with one logic bus line and equal nodes. Ac 12 motor, 1238 6501 curtis controller, cface 72v 550a ac 9 motor, 12365401 curtis controller, golf 48v 450a ac 75 motor, 12398501 curtis controller, bface 144v 500a ac 15 motor, 12366301 curtis controller, cface 72v 300a. The most commonly used network for control in automotive and manufacturing applications is the controller area network, or can. Curtis 1228 manual 1 1 overview overview the curtis 1228 multimode controller is a permanent magnet motor speed controller designed for use in mobility aid scooters and other small electric vehicles, such as sweeperscrubbers.
Curtis pmc 1204x1205x12091221 manual 3 hardware installation hardware installation controller the controller can be oriented in any position, but the location. En 5008112 en 662 en 12895 en 1175 ip65 rated per iec 529 ul recognized component status, ul 583. The first batches, with pid 0x300, only support fields pid, ser and fw. The curtis 1236 and 1238 motor speed controllers are designed for use in all types of electric vehicles including material handling, industrial, golf, and lightonroad. Can introduction this discussion is based on chapter 16 of the lpc17xx user manual 1. Normally a logic high is associated with a one, and a logic low is associated with a zero but not so on a can bus. No other use or reproduction is authorized by rtog nor does rtog assume.
Curtis 12343638 controllers are the ideal solution for traction, hoist, dual drive, and other motor drive and vehicle control needs. I have a question about interfacing with the curtis 1238 motor controller over canbus. Onroad ac motor controller model 1239e system accessories the curtis engage vii is a full color, customizable, microprocessor based canbus instrument that can be programmed to monitor, display and control numerous vehicle functions in a single integrated package. How to read motor speed and other information via can or. Curtis 1238e7621 ac controller that operates at 72v. Using serial communicate protocol,we can get information of vc0706 or control it,such as taking photo,reading photo,etc. They offer vehicle developers a highly costeffective combination of power, performance and functionality. Returned stop and secure it against accidental operation. Curtis programmable ac motor controller 12365401 and 1236. The steering motor functions as an actuator to change the angle of the wheels thereby changing travel direction. Controller area network can can is a commonly used communication protocol in automotive electronics and most ev subsystems support this protocol. The can bus communications included within these controllers allow these ac motor controllers to function as system can masters or can slaves as part of an ef. This can specification consists of two parts, with part a describing the can message format as it is defined in can specification 1. Curtis ac induction motor controllers provide oems with an unbeatable combination of power, performance and.
Adjustment to neutral braking while pressing the clutch to shift a manual transmission. Easily programmable through the curtis 11 handheld. So i decided to make just a program that use can protocol to send 8 bits from one board to another. Uart interface pins out of the serial communication, the uart and high speed uart interface pins of vc0706 and gpio pins are in common. Direct protocol is available in the mppt 7015 from firmware version v1. The curtis model 1220 is a brushed dc permanent magnet motor controller for electric power steering, steerbywire systems and only works with curtis vcl enabled ac traction controllers. Model 10 can be applied to electric vehicles, nonelectric vehicles or stationary control systems. An hdlc protocol specification and its verification using image protocols a. Lam university of texas at austin we use an eventdriven process model to specify a version of the highlevel data link control hdlc protocol between two communicating protocol entities. The can bus communications included in the 12343638, as well as in many other curtis products, allow these ac induction motor controllers. The number of nodes is not limited by the protocol.
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