Acromag, Inc. Octal Serial RS422/485 Communication Module AP522

These modules provide eight asynchronous serial communication ports from a single AP carrier slot for a high-density solution. Software-configurati on helps you quickly set baud rates, character-sizes, stop bits, and parity. For more efficient data processing, each serial port is equipped with 256-character FIFO buffers on the transmit and receive lines. The data ports generate individually controlled transmit, receive, line status, data set, and flow control interrupts. All interrupts can be read from a single register. • Eight RS422/485 serial ports • Extended Temperature • PCIe Bus Interface