ADLINK PCI-7256 - Manual (Page 10)

2 • Introduction
1.1 Features
The PCI-7256 Latching Relay Actuator and D/I Card provides the following
advanced features:
• 32-bit PCI-Bus, Plug and Play
• 16 latching relay actuator outputs, the output status will remain when
power-off
• 16 opto-isolated digital inputs for PCI-7256
• LED indicators to show the status of relays and can be read back
• Jumper selectable AC-filtered/non-AC-filtered input signals
• On-board relay driving circuits
• Change-of-State (COS) detection for digital input channels
• Digital input channel 0 & 1 interrupt
• Dry contact input available
• Board
ID
1.2 Applications
• Industrial ON/OFF control
• External high power relay driving, Signal switching
• Laboratory
automation
• Industrial automation
• Switch contact status sensing, limit switch monitoring,
• Cooperating with A/D and D/A cards to implement a data acquisition
& control system