Overview
The CPT-E01 is a low cost, high performance DSP based inverter controller
that has been designed for applications requiring a single board solution
to control a three phase VSI stack. The board has been designed with
a flexible gate driver interface.
The board is based around a Texas Instruments TMS320F2810PBK DSP, which
has been specifically developed for use in digital motor/motion control
applications, and contains on-card all necessary functions for a complete
standalone inverter control system.
Technical Specifications
The CPT-E01 is a low cost, high performance DSP based inverter controller
that has been designed for applications requiring a single board solution
to control a three phase VSI stack. The board has been designed with a flexible
gate driver interface.
On-card facilities include:
- TMS320F2810PBK DSP processor
- 64k x 16 Flash (128k x 16 Flash on TMS320F2811PBK)
- 1k x 16 OTP ROM, 4k x 16 Boot ROM
- Serial Flash Memory with 1Mbit of non-volatile storage
- 1 off Power LED
- 4 off indication LEDs
- 4 off DIP switches
- 2 off isolated digital inputs
- 2 off MOSFET switch isolated outputs
- 1 off relay output, c/o contact
- 3 off AC current inputs
- 1 off DC current input
- 3 off differential AC voltage inputs
- 1 off differential DC voltage input
- 1 off temperature sensor input
- 3 off general purpose analog inputs (± 10V default)
- 8 off complementary TTL level gate driver PWM outputs, with common fault interrupt and enable
- Reset/Power-On Circuitry
- SMPS to generate all on-card supplies
- Power supply operation from input +24VDC
The CPT-E01 card also supports the following peripheral interfaces:
- JTAG interface
- 1 off clocked Serial Peripheral Interface (also enables external Flash reprogramming)
- 1 off 3.3V-TTL serial interface
- 2 off isolated RS-485 serial interfaces (can be independently isolated)
- IDC Header
Containing:
- 1 off Clocked Serial Communications Interface
- 1 off Enhanced Controller Area Network (eCAN)
- 1 off Event Manager
Dimensions:
- 213mm x 180mm (8.39" x 7.09")
Available Peripherals
- CPT-COM - TTL Level Serial Card to RS-232 / RS-485
- CPT-E02 - Semikron Skyper Module based Gate Driver Board
- CPT-E10 - Avago HCPL-316J based Gate Driver Board