PCI-1784U is a 4-axis quadrature encoder and counter add-on card for PCI bus. The card includes four 32-bit quadruple AB phase encoder counters, 8-bit timer with multi range

Main Features

• Four 32-bit up/down counters
• Single ended or differential inputs
• Pulse/direction and up/down counter
• x1, x2, x4 counts for each encoder cycle
• Optically isolated up to 2,500 VDC
• 4-stage digital filter with selectable sampling rate
• On-board 8-bit timer with wide range time-base selector
• Multiple interrupt sources for precision application
• 4 isolated digital input
• 4 isolated digital output
• BoardID™ switch