WAVECT TARGET Specifications
Device :
- Xilinx Artix-7 FPGA
- 4MB Quad-SPI Flash, USB-JTAG Programming Interface
PWM Channels :
- Isolated High Speed PWMs – upto 1MHz Switching Frequency
- 15V/5V Output Voltage Level – Factory option
- Upto 10ns PWM resolution
- Highly configurable PWM Generator: Carrier wave type - Triangle, Inverse triangle, Positive Ramp, Negative ramp, Variable frequency, variable phase configuration with dynamic update input, Local Enable input per PWM pair
- Configurable dead band per PWM, Dynamic short circuit protection
- Master PWM enable input, Option to turn-off all PWM’s up on fault
Analog Inputs :
- Channel to Channel Isolated Inputs
- +/-10V Peak Input Range
- Up to 1 MSPS per channel sampling, Parallel sampling of all Channels
- Delta-Sigma A/D conversion: 16-bit resolution
- Configurable digital filters per channel: Order, Cut-off frequency, Bandwidth, Response time
- Channel Fault detection
- Hardware Protections: under and over voltage Instantaneous and Definite time configurable protections with Fault output
- Configurable Fault action: Turn Off PWMs, Turn on Buzzer
Encoder Interface :
- Four RS422 differential inputs per channel, Isolated from SoC
- +5V 0.25A power provision per channel
- Configurable digital noise filter
- Invert input option
- 24-bit QEP Position Counter: Position count, Direction and Phase error outputs
- Speed Decoder (RPM): Edge counting method, Time delta method
Relay Interface :
- SPDT Relay, 250VAC, 5A switching current
Buzzer :
- Programmable Buzzer output, For Power on, programming and Fault indication
Modelling :
- Powerful modelling support
- Dedicated wavect Dev Library: Model check, Easy IO block configuration and Single click binary generation
- Dedicated Application blockset library
- Easily build WAVECT models to TARGET box by just changing the controller XML File
- Xilinx Vivado support for Programming/Flashing binary
- Xilinx ChipScope Pro core support for variable tuning/testing
