OZDSP2000
The OZDSP2000 is a high-performance DSP based inverter controller. It is designed for applications requiring a single board solution to control up to tow, three phase inverters. The board is designed to interface with various Semikron power modules. A complete hardware driver library, along with full documentation, is available to speed user code development.
Key Features
• Single board system with comprehensive I/O
• CAN interface and Serial interface
• TI TMSTMS320F2808 100 MIPS Fixed Point DSP
• Semikron SKiiP & SKAI Module interfaces
Application Area
The OZDSP2000 is designed to provide superior controls management for rapid control prototyping and is highly suitable for various applications such as:
• Standard voltage mode inverters
• Grid tie inverters
• Brushless DC drives
• AC induction motor drives
• Active front ends
• Wind turbine controllers
• Hybrid electric vehicle controllers
Technical Specifications
Digital Signal Processor
• 100 MHz Texas Instrumets TMS320F2808 Fixed Point DSP
On-chip Resources
• Flash 64K x 16
• LO, L1 SARAM 4K x 16
• HO SARAM 8K x 16
• MO, M1 SARAM 1K x 16
Memory
• 2 8K x 8 SPI EEPROMS
Timers/Counters
• 3 32Bit CPU Timers
• External Watchdog Timer
Debug Port
• JTAG 1149.1 compliant emulation port
• Compatible with XDS-510 or equivalent debugger usi
• TI CodeComposer Studio
A/D Converter
• OnBoard DSP 16 Channel 12Bit 2x8 Channel Input Mux Two Sample &
• Holds 160ns/6.25 MSPS Conversion Rate
• External Isolated 4 Channel 12Bit A/D for High Voltage Sensing
Debug DAC
• Two PWM Test DACs
Communication Ports
• 1 Isolated Selectabe RS232/RS485/RS424 Port
• 1 Isolated CAN Port
Digital & Analog I/O
• 4 Opto-Isolated Inputs
• 4 Opto-Isolated Outputs
• 2 Provisional Analog Inputs
Motor Commutation
• Hall Effect Sensor Interface
• +5V or +15V Power Options
Encoder Interface
• Differential Quadrature Encoder Interface with +5V Power
Relay Drivers
• 4 24V, High-side Relay Drivers, 2A Continuous, 5A Inrush
• Current Limited & Fault Protected
Power Stage Interfaces
• Two glueless interfaces to a Semikron Three Phase SKiiP modules
Protection Features
• DC Link OverVoltage Trip
• SKiiP Error Monitoring
• SKiiP Over Temp Monitoring
A/D Signal Interfaces
• Individual Phase Current Sensing (SKiiP Output)
• DC Link Monitoring (SKiiP Output)
• Isolated, High Voltage AC Line Voltage Sensing
• Isolated High Voltage Output Voltage Sensing
• Temperature
• Bias Supply Monitors
Operating System
• DSP/BIOS
Development Tools
• ANSI C/C++ Compiler assembler/Linker
• CodeComposer Studio IDE
• Oztek Driver Library
Physical Dimensions
• 230mm x 155mm x 25mm
Power Requirements
• +24V @ 1.25A
