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Complex Programmable Logic Device controls 3-phase motors.

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Press Release Summary:

February 12, 2013 - Designed to connect directly to CellMite ProD Data Acquisition and Control Boards, CellMite ProD Model 4350 CPLD Interface Board is based on Altera EPM3512QC208-10 CPLD Complex Programmable Logic Device, which has 10,000 usable gates, 512 macrocells, 32 logic array blocks, and 172 user I/O pins. Operating from 0–70°C, board provides 15 single-ended PWM input signals, 16 differential PWM output signals, 4 differential brake output signals, and differential inverter enable output signal.

Electro Standards Laboratories

36 Western Industrial Dr., Cranston, RI, 02921 3403, USA

Original Press Release

Model 4350 Complex Programmable Logic Device Controls 3-Phase Motor

Press release date: February 7, 2013

Electro Standards Laboratories, Cranston, RI, announces the CellMite ProD Model 4350 CPLD Interface Board Assembly. The Model 4350 is a high performance CPLD interface board designed for 3-phase motor control. The unit is designed to connect directly to CellMite ProD Data Acquisition and Control Boards.

The main component on the board is an Altera EPM3512QC208-10 CPLD (Complex Programmable Logic Device). The CPLD is in a 208-pin PQFP package with a standard 10-pin JTAG interface port. The CPLD has 10,000 usable gates, 512 macrocells, 32 logic array blocks and 172 user I/O pins. The CPLD is factory programmed with standard motor control firmware. This firmware can be modified by the end-user for a specific application or Electro Standards Laboratories can develop a custom application based on the end-user’s application.

The CPLD interface board has 15 single-ended PWM input signals, 16 differential PWM output signals, 4 differential Brake output signals and a differential Inverter Enable output signal. It also has an 8-bit parallel LCD interface, 32-bit General Purpose I/O, 8-position DIP switch, 2 user-pushbutton switches, a reset pushbutton switch and a 10MHz oscillator. For debug and test purposes, the board has a 16-bit test port and 8 user LED indicators.

The Model 4350 is designed for ruggedized applications and operation from 0 degrees C to + 70 degrees C. Optionally available for industrial applications, operation from -40 degrees C to + 85 degrees C.

For more information on the CellMite ProD Model 4350 Complex Programmable Logic Device, contact Electro Standards Laboratories, 401-943-1164, eslab@electrostandards.com.

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