Specifications; Encoder Input; Digital Input; Programmable Interrupt Controller - Advantech PCL-833 User Manual

S p e c i f i c a t i o n s
Encoder
• No. of Axes: Three independent axes
• Max. quadrature input freq.: 1.0 MHz
• Max. input pulse freq.: 2.4 MHz
• Counts per encoder cycle: 1, 2 or 4 (s/w selectable)
• Encoder type: Single-ended or differential
• Counter size: 24 bits, easily daisychains for up to 48 bits
• Counter modes:
Quadrature, up/down, count/direction (s/w selectable)
• Digital filter: 4 stage
• Sample clock freq.: 8, 4 or 2 MHz (s/w selectable)
• Input isolation: 2500 V

Digital input

• No. of channels: five differential, with interrupt
• Input isolation: 2500 V
Programmable
10-Hz, 1-KHz or 10-KHz time base (s/w selected) with a programma-
ble multiplier from 1 to 255
G e n e r a l
• Connector: DB-25
• Board dimensions: 185 mm x 100 mm
4 PCL 833 User's Manual
input
using optical isolators
RMS
using optical isolators
RMS
interrupt controller