Introducing openvfd the colorful vfd tube clock with light effects that make the clock dance, glow or turn into a rainbow. Pt6311 pt6311lql 36 pin 7 segment vfd display pt6311 ic 7 segment display 30 pin configuration clock 11 pin 7 segment led pin configuration pt6311 lq. Lib for the pt6311 vacuum fluorescent display vfd driver. Mtbf for a vfd is the measure, on average, of how frequently a user might expect to have his operation interrupted due to an internal problem with the vfd.
For the arduino sample source code and pt6311 datasheet in pdf format,visit. In addition to knowing the price and suitability for the desired application, potential vfd users. Pt6311 datasheet23 pages ptc vfd drivercontroller ic. Futaba m11bt222a vfd vacuum fluorescent display module arduino uno code. Vfd007b23a, vfd007b43a, vfd007b21a, vfd015b23a, vfd015b43a, vfd015b53a, vfd007b53a, vfd015b21b, vfd015b23b, vfd022b23b, vfd022b43b.
Pt6311 datasheet, pt6311 pdf, pt6311 data sheet, datasheet, data sheet, pdf, princeton technology corporation, vfd drivercontroller ic. A vfd module incorporates a controller, anode driver, grid driver and power supply circuit to make evaluation easy. Document in this file reflector sovtek iv12 b12 original datasheet. Reliability applied to vfd systems the same general measures for reliability apply to vfds. Bge vfd technical 1101sheet 1 2018 variable frequency drive vfd technical sheet energy solutions for business baltimore gas and electric company bge offers incentives through its smart energy savers program to help commercial, industrial, government, institutional and nonprofit electric service customers offset. I need to learn how to connect the pt6311 vfd driver ic with serial interface. To accomodate customer specifications, we can do special orders for interface and software. Twelve segment output lines, 8 grid output lines, 8 segmentgrid output drive. Pt6311 datasheet, cross reference, circuit and application notes in pdf format. Twelve segment output lines, 8 grid output lines, 8 segmentgrid output drive lines, one display memory, control circuit, key scan circuit are all incorporated into a single chip to build a highly reliable peripheral device. All rights reserved 11 chapter 1 receiving and inspection this vfd v ac drive has gone through rigorous quality control tests at the factory before shipment. Perform a variety of display control functions using a simple command. Pt6311 pt6311lql 36 pin 7 segment vfd display pt6311 ic 7.
Technical specification for variable frequency drives. Dieters nixie tube data archive this file is a part of dieters nixie and display tubes data archive if you have more datasheets, articles, books, pictures or other information about nixie tubes or other display devices please let me know. Receiving check to make sure that the package includes an ac drive, the user manual, dust covers and rubber bushings. Pt6311n old version datasheet 2 amp adjustable positive stepdown integrated switching regulator. Receiving check to make sure that the package includes an ac drive and the user manual. Vdd2 vfd driving power supply pin 1, 36 vss2 vfd driving power supply pin 2, 35 vdd1 logic power supply pin 3 clk o oscillation signal output pin 4 osc2 o oscillation output pin 5 osc1 i oscillation input pin 6 reset i reset pin when this pin is set to 0, all internal registers and commands are initialized. Pt6311 vfd driver 192 segm max, keyboard scan 48 keys max lib for the pt6311 vacuum fluorescent display vfd driver. Futaba m11bt222a vfd vacuum fluorescent display module. Jan 20, 2016 pt6311 vfd driver 192 segm max, keyboard scan 48 keys max lib for the pt6311 vacuum fluorescent display vfd driver. The lib also provides a class to use the pt6311 as found in a dvd player vfdem2. The ram addresses of pt6311 are given below in 8 bits unit. Hi, i need to learn how to connect the pt6311 vfd driver ic with serial interface i did not know which serial standards in this ic. Vfd datasheetpdf mitsubishi electric semiconductor m35500afp datasheet, fldvfd controller, elan microelectronics corp epvp6810 datasheet, silan microelectronics jointstock sc16312 datasheet. Pt6311 pdf, pt6311 description, pt6311 datasheets, pt6311.
The variable frequency drive shall be a clean power voltage source, advanced pulsewidth modulated, space vector technology motor controller which utilizes the latest igbt technology and surface mount construction to afford efficient use of available space, prudent. Ive got a box of iv6 vfd tubes coming in the mail, and im now working on the pcb design for a clock. Pt6311 datasheet pages ptc vfd drivercontroller ic. Serial data is fed to pt6311 via a threeline serial interface by princeton technology corp. Pt6312blq ptc integrated circuits ics jotrin electronics. Princeton technology, vfd drivercontroller ic, original, pdf. Vfd technology is ideal for applications such as drinking water distribution systems, booster pump applications, pumping into sanitary force mains and other pump applications that require a pump to match a pressure, level or flow condition. After receiving the ac motor drive, please check for the following. Inspect the unit to insure it was not damaged during shipment. Vfd drivercontroller ic, pt6311 datasheet, pt6311 circuit, pt6311 data sheet.
Vfd l series user manual 115v 200w400w 230v 200w2hp simple general purpose ac drive asia delta electronics, inc. Vfd drivercontrolleric online from elcodis, view and download pt6311 pdf datasheet, princeton technology corp. Pt6311 is a vacuum fluorescent display vfd controller driven on a 18 to 116 duty factor. Variable frequency drives can maximize the efficiency and energy savings in todays hvac fan and pumping systems. Compared to other vfd tubes and vfd displays, the iv26 and ivlm117 vfd tubes have a. A lower pin count and cheaper option is to use the pt6311 family single chip driver with serial interface. The small squire around the dot matrix can not be controlled by the software,it will always light up when power on. Controller driven on a 18 to 1 16 duty factor housed in. Pt6311lq datasheet, cross reference, circuit and application notes in pdf format. Pt6311 datasheet, pt6311 datasheets, pt6311 pdf, pt6311 circuit.
Variable frequency drives vfds in the 3 800 horsepower range. A computer controllable, colorfully illuminated 6digi. The only major issue is to figure the filament voltage. Pt6311 vfd driver 192 segm max, keyboard scan 48 keys max. Twelve segment output lines, 8 grid output lines, 8 segmentgrid output.
Pt6311 datasheet pdf vfd drivercontroller ic princeton. This is an vfd display driver which should be similar to a pt6311 but is seems to have a different pin assignment commands. Input frequency vfd s shall be capable of operating with a mains supply frequency range of 50 60hz 2%. Modern dvd using pt6311 also uses it to read all the buttons and probably a custom futaba or noritake display. Twelve segment output lines, 8 grid output lines, 8 segmentgrid. Vfdl series user manual 115v 200w400w 230v 200w2hp simple general purpose ac drive asia delta electronics, inc. Vfd shall provide protection against loss of one or more mains input phases vfd s shall be suitable for use on an electrical supply with fault current capacity up to 100,000 symmetrical amperes. Receiving check to make sure that the package includes an ac drive, the user manual, dust. Not all of the options available on the standalone drives described in this brochure will be available on the factoryinstalled. Simple test code for lighting up segments step by step. The variable frequency drive shall be a clean power voltage source, advanced pulsewidth modulated, space vector technology motor controller which utilizes the latest igbt technology and surface mount construction to afford efficient use of available space, prudent energy consumption.
Ptc, alldatasheet, datasheet, datasheet search site for electronic components and. The trane tr1 series vfd is your ultimate solution to reducing energy and maximizing occupant comfort. Buy pt6312blq ptc, learn more about pt6312blq vfd drivercontroller ic, view the manufacturer, and stock, and datasheet pdf for the pt6312blq at jotrin electronics. Pt6311 datasheet, pinout,application circuits vfd drivercontroller ic. Pt6311 datasheet 15 part ecad model manufacturer description type pdf. The auxiliary power voltage shall be 208 575 volt, 3 phase as specified on the attached data sheet appendix a. This vfdv ac drive has gone through rigorous quality control tests at the factory before shipment. Im here to share my result of creating my own dream clock with you. Pt6311 vfd driver 192 segm max, keyboard scan 48 keys. Twelve segment output lines, 8 grid output lines, 8 segmentgrid output drive lines, one display memory, control.
Pt6311 is a vacuum fluorescent display vfd controller driven on a 18 to 116 duty factor housed in 52pin plastic qfp package. Print a vfd which is an acronym for vacuum fluorescent display is a display device based on vacuum tube technology. This vfd l ac drive has gone through rigorous quality control tests at the factory before shipment. Pt6311 datasheet pdf 2 page princeton technology corp. After receiving the ac drive, please check for the following. Pt6311 datasheet, pt6311 pdf, pt6311 data sheet, pt6311 manual, pt6311 pdf, pt6311, datenblatt, electronics pt6311, alldatasheet, free, datasheet, datasheets, data. A command is the first byte b0 to b7 inputted to pt6311 via the din pin after stb pin has changed from high to lo w state. Datasheet search engine for electronic components and semiconductors. Huge energy savings potential operating centrifugal fans, pumps and compressors vary frequency of electrical supply to an induction motor to vary the motor speed. This vfdl ac drive has gone through rigorous quality control tests at the factory before shipment. Im having no trouble finding electrical information filament voltage, grid current, whatnot but i cant find a pinout or pin circle layout suitable for pcb mounting these guys. Pt6311 old version datasheet 2 amp adjustable positive stepdown integrated switching regulator. Ptc vfd drivercontroller ic,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors.