CANNY•7.2 Duo – The brand new commercially available automotive programmable logic controller with a wide range of supply voltages, dual CAN interfaces, nine general purpose IO channels , up to four LIN interfaces and an internal ADC.
This member of the next generation CANNY dual-CAN device family differs from its predecessor by a better performance, increased available ROM & RAM, more flexible CAN Gateway driver, the expanded number of external Input/Output Channels and LIN/UART interfaces.
The dual-CAN architecture allows to use each of embedded CAN interface independently or in CAN Gateway mode. Using this mode you can to build a flexible high-speed CAN Gateway with runtime reconfigurable filtering/altering rules for the messages retransmitted in both directions.
Nine universal, high voltage general purpose input/output channels can be used for drive any type of loads and/or listening input switches/pulses.
Using CannyLab® Integrated Development Environment controller can be programmed in simple but powerful graphical way. The internal USB interface is used for the firmware updates.
Discrete IO Channels
- 9 universal input / output channels that can work in the modes of outputs and inputs, with both positive and negative polarity
- Allowable voltage on any IO channel is 0...32V
- Maximum current in/out on any IO channel is up to 100mA in "strong" mode and up to 3mA in pull-up/pull-down mode
- Independent internal short-circuit protection of each IO channels.
- Internal surge protection for IO channels from #0 to #7
PWM / Pulse Counters
- Each of the 9 IO channels of the controller can work in PWM mode with a resolution of 1 ms
- Any 6 of the IO channels can work in HR PWM mode with a resolution about 1μs
- Each of the 9 channels of the controller can work in the asynchronous pulse counter mode with maximum effective frequency up to kHz and input PWM signal parameters meter about 1μs resolution
Digital Interfaces
- Two CAN 2.0A/B interfaces works independently or in Gateway Mode
- Up to four LIN 1.3 / 2.0 master/slave interfaces
- Up to four half-duplex single-wire UART interfaces or up to two full-duplex UARTs with direct or inverted (RS232-like) polarity
- Any of IO channels can be configured as Dallas 1-Wire Master
Analog-to-digital converter
- Internal high resolution supply voltage meter
- One 0...32VDC over-voltage protected 14-bit internal ADC channel which can be connected to external connector pin
Other features
- Sixty four 16-bit EEPROM cells readable/writable in runtime
- Programmable embedded dual color LED
- Low power mode with sub-1mA power consumption and programmable wake-up on events
CannyLab® Integrated Development Environment (IDE)
Free of charge Graphical Integrated Development Environment is intended for development of programs (functional diagrams) for CANNY controllers
Parameter
Value
Total count of IO channels
9
Inputs
9
LP Current, max
100mA / 900mA
IO Voltage, max
32V
IO Overcurrent protection
Yes
CAN 2.0B
2
CAN Gateway
Yes
UART
up to 4
LIN
up to 4
Dallas 1-Wire
up to 9
Firmware update via
USB
CAN/LIN monitor
Yes
Supply, VDC
7...30V
Current consumption, max
70mA
Current consumption, min
1mA
LxBxH, mm
76x29x13
