description
The PCI-1784 is a 4-axis quadrature encoder and counter add-on card for
PCI bus. This card includes four 32-bit quadruple AB phase encoder
counters, 8-bit timer with multi range time-base selector and 4
isolated digital input and 4 isolated digital output. Its flexible
interrupt sources are suitable for motor control and position
monitoring.
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
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