APCIe-1500 – DAQ PCIe Card – Digital Inputs/Outputs

The PCI-Express 32 digital I/O card APCIe-1500 has 32 digital inputs/outputs, 24 V, 14 inputs are interruptible. The 16 digital power outputs are equipped with protection diodes and filters. The card is fully compatible to the PCI board APCI-1500. It is especially suited for applications like industrial I/O control, signal switching, ON/OFF monitoring of motors, lights etc. in the harsh industrial environment. The APCIe-1500 has interruptible inputs. They supersede continuous cyclical query processes (polling) for routine monitoring and evaluation tasks. This takes load off the processor and the software. At a change of state of the digital inputs the APCIe-1500 generates an interrupt, so that the system reacts on the event through the interrupt routine and herewith fulfils real-time criteria.

Category: DAQ cards Digital inputs/outputs

Description

Features

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

Inputs:

16 optically isolated digital inputs, 24 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 outputss

Applications