Description

Features

• Connector and software compatible to the digital output board APCI-2023 for the PCI bus
• 32 digital outputs, 5 V version, optically isolated
• Output current per channel: 500 mA
• Voltage range: 10 V to 36 V
• Diagnostic report, through status register at shortcircuits, overtemperature, voltage drop or watchdog
• Programmable watchdog for resetting the outputs to “0“, function release through software
• Interrupt triggered through error
• At Power-On the outputs are reset to “0“

Safety features

• Optical isolation 1000 V
• Creeping distance IEC 61010-1
• Protection against fast transients (burst), overvoltage, electrostatic discharge and high-frequency EMI
• Maximum output current for 32 outputs 6 A typ. (2 x 3 A)
• 24 V power outputs with protection diodes and filters
• Self-resetting fuse (electronic fuse)
• Short-circuit current per output 1.5 A typ.
• Output capacitors against electromagnetic emissions
• Fast demagnetisation in case of inductive loads
• External 24 V voltage supply screened and fi ltered
• Shutdown logic: If the external 24 V voltage drops below 5 V, then the outputs are switched off.

Applications

• Signal switching
• Interface to electromechanical relays
• Automatic test equipment
• ON/OFF monitoring of motors, lights…
• Watchdog timer • Machine interfacing

Software

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