Description
This PWM controller is designed based on SPARTAN-6 FPGA controller chip and this controller can be used to generate PWM Signals for SCR, IGBT based power electronics application like DC-AC Inverter ,DC-DC Chopper & SCR converter based AC/DC/BLDC Switched Reluctance Motor (SRM) control application. PWM output of this controller can be interfaced with Power Module through External cable connection
FPGA Features
FPGA Device : XC6SLX9 (Spartan-6 XC6SLX9 in TQG144 package)
Number Of Clock Sources : 1
Primary Clock Frequency : 100MHz (100MHz CMOS oscillator)
Number Of GPIOs (Max) : 70
Configuration Options : USB 2.0 interface for On-board flash programming, JTAG
Configuration Memory : Flash memory-16 Mb SPI flash memory (M25P16)
Power supply : On-board voltage regulators for single power rail operation
Others Features
- 20 X4 LCD Display is provided to indicate control parameters
- 2 numbers of PWM/Pulse INC-DEC Keys are provided
- 4 numbers of Toggle switches is provided
- 6 numbers of PWM output @ 5V logic level ( 3.3v to 5V level converter is provided)
- 21 numbers of digital I/O’s @ 3.3V logic level is terminated at separate connector
- 18 numbers of digital I/O’s @ 3.3V logic level is terminated at separate connector
- 3 numbers of Digital input @ 5V logic level is provided for speed sensor interface / Motor feedback (hall sensor) interface
- 4 numbers of LED is provided for toggle switch status indication
- 3 numbers of LED is provided for feedback input- status indication
- 3 numbers of LED is provided power supply status indication
- 5VDC@1A dc regulated power supply is provided for controller input
- FPGA board is mounted on nice powder coated cabinet.
- 230VAC Input with power ON/OFF Switch
For More Details , Contact : shanmugam@powerlabinstruments.com
