Description

Features

• 3 programmable timers
• Connector compatible to the ISA board PA 1500. Connector and software compatible to the digital I/O boards APCIe-1532 for the PCI Express bus and CPCI-1500 for the CompactPCI bus.
• Monitoring program for testing and setting the board functions

Inputs

• 16 optically isolated digital inputs, 12 V, including 14 interruptible inputs
• Reverse voltage protection
• All inputs are filtered

Outputs

• 16 optically isolated digital outputs, 10 V to 36 V
• Output current per channel 500 mA
• Timer programmable watchdog for resetting the outputs to „0“
• Diagnostic report through status register at shortcircuits, overtemperature, voltage drop or watchdog
• Interrupt triggered through watchdog, timer, error
• At Power-On, reset of the outputs to „0”
• Short-circuit current for 16 outputs ~ 3 A typ.
• Short-circuit current per output ~1.5 A typ
• Self-resetting fuse (electronic fuse)
• Overtemperature and overvoltage protection
• 24 V power outputs with protection diodes and filters
• Output capacitors against electromagnetic emissions
• External 24 V voltage supply screened and filtered
• Shutdown logic, when the external supply voltage drops below 5 V

Safety features

• Optical isolation 1000 V
• Creeping distance IEC 61010-1
• Protection against fast transients (burst), overvoltage, electrostatic discharge and high-frequency EMI
• Separate ground lines for inputs and outputs

Applications

• Industrial I/O control
• PLC coupling
• Reading of encoder values for process control
• Signal switching
• Interface to electromechanical relays
• Automatic test equipment
• ON/OFF monitoring of motors, lights…
• Watchdog / Timer
• Machine interfacing

Software drivers

Standard drivers and samples for:

• Linux
• Windows (32/64)
• Real-time with Linux (i.e Xenomai) and Windows (i.e RTX) on request

On request:

Further operating systems, compilers and samples. Driver download: www.addi-data.com/downloads