Digital I/O board, 64 optically isolated digital I/O channels, 3.3V

Features

• *SPECIAL ORDER*1-2 weeks to shipping
• For 3.3V PC systems
• 32 digital input channels, 3.3V, incl. 16 interruptible
• 32 digital output channels, 3.3V, 500 mA / channel
• Optical isolation 1000V
• Input and output filters
• Watchdog, timer
• After power/ON the outputs are reset to ì0î

Description

32 bit, 33 MHz, PCI interface
Input channels
32 isolated digital input channels, 3.3V, incl. 16 interruptible and 3 fast counter inputs
Input channels organised in 4 groups of 8 channels, each group has its own ground line
Voltage reversal protection
All inputs are filtered
Output channels
32 isolated digital output channels, 10 to 36 V
Output current per channel 500 mA
Watchdog for resetting the outputs to "0"
After power/ON the outputs are reset to ì0î
Short-circuit current for 16 outputs ~ 3 A
Short-circuit current for 32 outputs ~ 6 A
Short-circuit current per output ~1.5 A
Electronic fuse
Overtemperature and overvoltage protection
24 V power outputs with protection diodes and filters
Special output capacitors minimise electromagnetic emissions
External 24 V supply screened through a protection circuitry
Shutdown logic when the external supply voltage drops unter 5 V
Safety features
Optical isolation 1000 V
Creeping distance: 3.2 mm acc. to DIN VDE 0411-100
Protection against fast transients (burst), overvoltage, electrostatic discharge and high-frequency EMI
Interrupt triggered through watchdog, counter, timer, error
Separate grounds for input and output channels
Noise immunity
Test level:
ESD: 4 kV
Fields: 10 V/m
Burst: 4 kV
Cond. radio interferences: 10

Program / Software Information

A CD-ROM with the following software and programming examples is supplied with the board.
Go to download table
Standard drivers for: Real-time drivers for Windows XP/2000/NT/98

The board is supplied with the universal software ADDIPACK.
Drivers for the following application software:
LabVIEW 5.01
Samples for the following compilers:
Microsoft VC++ 5.0
Borland C++ 5.01
Visual Basic 5.0
Delphi 4 (except timer function)
On request:
LabWindows/CVI 5.01
ADDIPACK functions supported:
Digital input
Digital output Interrupt
Watchdog
Timer
In preparation: Drivers for Linux kernel version 2.4.2

Manuals, software, data sheets, etc., are downloadable from:
http://www.addi-data.com/wEnglisch/index.php