Programmable Logic Controller Board

SmartTILE illustration 6.psdThe SmartTILE (Smart TRi Integrated Logic Engine) is a programmable logic controller CPU board that plugs onto a carrier I/O board. The board integrates a 32-bit CPU, ferroelectric RAM (FRAM) and flash memory, a battery-backed real-time clock, and an Ethernet port on board. Its digital, analog, and serial I/O signals are brought to a user’s carrier board via three sets of header pins.

All critical components are already built-in on board. A user just needs to design a simple carrier PCB that contains a D/A circuit that interfaces the SmartTILE’s low-voltage signals to real-world voltages and currents (e.g., 24, 120, or 240 V).

The SmartTILE-Fx provides 16 digital inputs, 16 digital outputs (5-V CMOS logic level), eight analog inputs, and four analog outputs (12-bit, 0-5V) and can be expanded to 128 digital inputs and 128 digital outputs. The controller board -Fx provides three channels of serial ports (3.3 V, TX, RX, and /RTS) that can interface to RS-232, RS-485, or even wireless radio. An I2C port (3.3 V) is also available, allowing OEM to interface to specialty ICs that support I2Cbus.

Contact Triangle Research International for pricing.

Triangle Research International, Inc.