Enda edp 141 digital potentiometer read this document carefully before using this device. The use of this document is at your own risk, errors in the calculation or wrong selection of components can lead to damage to the equipment. The potentiometer settings can be stored in eeprom so that they are retained when the power is cycled. How to build a digital potentiometer circuit with a mcp41. Maxim integrated digital potentiometer ics are available at mouser electronics. Mode 0, 0 and 1, 1 low wiper resistance, typically 80 nonvolatile memory storage for up to four. Quad digital potentiometers dp with 256 taps and 2wire interface features four linear taper digital potentiometers 256 resistor taps per potentiometer end to end resistance 50k or 100k potentiometer control and memory access via 2wire interface i2c like low wiper resistance, typically wiper outputs with cmos switches. Potentiometer enda edp141230vac 185g 0 10 vdc analog volt.
Communication via rs485 modbus protocol or synchronous running between two or more potentiomers. Make sure that the device is used only for intended purpose. Enda is turkeys leading industrial control devices manufacturer of temperature controllers, digital pid thermostats, timers, counters, ssrs and tachometers. Dual digital potentiometers dp with 64 taps and spi interface features two lineartaper digital potentiometers 64 resistor taps per potentiometer end to end resistance 10k, 50k or 100k potentiometer control and memory access via spi interface. Display scale can be adjusted between 1999 and 8000. Enda edp2041 digital potentiometer read this document carefully before using this device. Digital potentiometer specification list ad5206bn10 6 3 wire, serial, spi 10kohm linear ad5206bn50 6 3 wire, serial, spi 50kohm linear ad5206bn100 6 3 wire, serial, spi 100kohm linear mcp41 1 serial, spi 50kohm linear mcp41110 1 serial, spi 100kohm linear product channel interface end to end resistance track tapper.
Computer should be used to change only a few potentiometers. The speed control board requires a 5k pot to vary the speed output and works fine with a hard wired pot. The digital portion contains the interface, control, and registers associated with the potentiometer. This site uses cookies to deliver our services and provide a basic level of website functionality. Soft on and soft off properties can be selected via the front panel keypad. Dual digital potentiometers dp with 64 taps and spi.
The enda edp2041 is a programmable digital potentiometer based on a microcontroller with 0 to 10v analogue output. Enda edp141 digital potentiometer cihazy kullanmadan once kullanma kylavuzunu dikkatlice okuyunuz. Mcp41xxx42xxx ds11195cpage 2 2003 microchip technology inc. This device performs the same electronic adjustment function as a potentiometer or variable resistor. The ad5220 provides a single channel, 128position digitally controlled variable resistor device.
The mcp41xxx is a singlechannel device and is offered in. With our industry experience from 2003, we, esel international known for manufacturer and exporter, we have been able to offer precision engineered range of scientific physics lab wares, scientific chemistry lab wares and scientific biology lab wares, such as magnetic instruments, rheostats, physics instruments, light and optics, laboratory meters, stand and clamps. Digital potentiometers electronic components from allied. Digital potentiometer board user manual mikroelektronika. Digital potentiometer digital potentiometer digital. We dont share your credit card details with thirdparty sellers, and we dont sell your information to others. Selecting the soft on and soft off and parameter access protection on 3 levels is made easy via the front panel keypad. But with a digital potentiometer, you can modify the loudness from your program. Ad5292 digital potentiometer analog devices digikey. Resistance regulation is performed via spi communication between the additional board and the microcontroller supplied on a. Set edp141 enda digital potentiometer 4digits7segmentyellowleddisplay 2,3,4keypad 1digitaldisplay 12. Iec 60227 veya iec 60245 gereksinimlerine uygun olmal.
Edp141 is programmable digital potentiometer based on a microcontroller with 0. The ds1868b dual digital potentiometer chip consists of two digitally controlled solidstate potentiometers. Kullanma kylavuzundaki uyarylara uyulmamasyndan kaynaklanan zarar, ziyan ve. Quad digital potentiometers dp with 256 taps and 2wire. These products were optimized for instrument and test.
Decimal point can be adjusted between 1999 and 8000. Looking for dart controls electronic potentiometer,for use with new and existing ac or dc drive systems where precise, repeata 2lhu1. Ds2890 3 of 27 operation the ds2890 is a single element digital potentiometer. Enda edp2041230 digital potentiometer rapid online. Enda edp2041 digital potentiometer suran elektronik. The guarantee will be expired by damaging of the device if you dont attend to the directions in the user manual. Control speed of 220 vac motor with digital potentiometer. Enda edp2041230 enda edp2041230 digital potentiometer a programmable panel mounting digital potentiometer with either a 0 to 10v or a 0 to 20ma.
If previous output of slave potentiometer is 6v, it decreases 3v. Each potentiometer is composed of 256 resistive sections. Singledual digital potentiometer with spi interface. And8414 everything you wanted to know about digital. Ds1804 datasheet pdf digital potentiometer, ds1804 datasheet, ds1804 pdf, pinout, data, circuit, ic, manual, substitute, parts, schematic, equivalent. Digital potentiometer me 984 max electronics india. Ds1868b dual digital potentiometer maxim integrated. Digital potentiometer control question parallax forums. We are attempting to use an ad5220 digital potentiometer programmed by a basic stamp to control a curtis 1505 speed control board for an electric vehicle project. The pmod dpot is a digital potentiometer powered by the analog devices ad5160. Just like a regular potentiometer, a digital pot ic comes in all different values of resistance. The specific digital potentiometer we will use in this circuit is the mcp41 ic.
The device has a total of 256 linearly spaced tap points including the rl and rh terminals. Spi communication with a digital potentiometer itp. Enda digital potentiometer edp2041 tx rx out siparis kodu. How to use a potentiometer for simulating a 420ma signal.
Everything you wanted to know about digital potentiometer pot abstract the digital pot is a mixed signal device. Enda edp741c digital potentiometer edp741c is a digital potentiometer has 4 digits display. The analog portion of the device is the threeterminal analog component called potentiometer. Digital potentiometer model118 is a precision instrument for potentiometric measurements. Between each resistive section and both ends of the potentiometer are tap points which are accessible to the wiper. Adis introduces a digital potentiometer digipot with one of the industrys best resistor tolerances, allowing designers of industrial and instrumentation equipment to meet tighter resistor matching requirements for improved system accuracy. App note 2119 audio characterization report for the ds1802 dual digital audio potentiometer app note 234 calculate ratiometric outputs of the log pot ds1802 reference schematic 161 using a ds1802 pushbutton digital potentiometer to create an audio preamplifier with attenuator quality and environmental data request reliability report for. These compact devices can be used to calibrate system tolerances or dynamically control system parameters. Gsdadp digital potentiometer data sheet overview overview of this publication the ironhorse gsdadp digital potentiometer data sheet describes the installation, configuration, and methods of operation of the gsdadp digital potentiometer, which can be used with gsd series dc drives. Each device performs the same function as a discrete potentiometer or. Hi everyone, my goal is to control the speed of a motor connected to a fan to control the exhaust temperature of a wood burning i read a lot of articles about controlling ac motor with triacopto but all of these solution involve to built the ac shield and im not confortable to play with 220vac. All information contained in this manual is intended to be.
Ds2890 1wire digital potentiometer maxim integrated. Enda edp 141 is intended for installation in control panels. The digital potentiometer used in this lab, an analog devices ad5206, is an integrated circuit ic that can perform one specific function. The difference is a digital potentiometer ic is controlled by software, while a regular potentiometer is controlled manually by a person.
Ad5220 10k digital potentiometer 60400010 parallax inc. Pdb24 series 24 mm rotary potentiometer rohs directive 200295ec jan. Our experienced staff works with customers in specifying and substituting their requirements. In industrial control systems, medical instrumentation, and other devices that require finely tuned. During an installation, all of the cables that are connected to the device must be free of energy. Buy products related to digital potentiometer products and see what customers say about digital potentiometer products on free delivery possible on eligible purchases. The guarantee will be expired by damages if you dont attend to the directions in the user manual. Selecting the soft on and soft off and parameter access protection on 3 levels is made easy via the front. O ptional preset value can be adjusted from external buttons. In this example we are using an ad converter which operates at a maximum input voltage of 5 volt. Our payment security system encrypts your information during transmission. Mikroelektronika digital potentiometer additional board the digital potentiometer additional board is used for digital resistance regulation.