Single Board Computers, PC/104
( PC104 ), PC/104-Plus,
& STD Bus Products

Saturday, July 04, 2009

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LPM/MCM-OPTO48
STD Bus Isolated Digital Input Card

 
SPECIFICATIONS
    Digital I/O
  • 48 Digital Input channels
  • Optically isolated differential inputs accept voltage differential up to 30V
  • 1500 Vrms input to output isolation
  • Debounced inputs
    Event Sense
  • Supports 48 event sense lines
  • Programmable polarity for each line
  • Software-enabled interrupt for each Line
  • Change-of-state latched for each line
    Additional Specifications
  • Dual 50-pin header connectors
    Industrial Operating Temperature Range
  • -40°C to 85°C
    Power
  • +5V required
 


OVERVIEW

The LPM/MCM-OPTO48 is a highly versatile 48 channel, optically isolated and debounced STD Bus digital input card for industrial applications. Each input line is isolated from the others and from the bus interface circuits to provide a barrier between the control system and harsh industrial environments.

One important feature of this card is its ability to debounce then monitor both rising and falling edge transitions of a signal, latch it and then interrupt the processor to signal that a change of status has occurred on any input line.


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ORDERING INFORMATION
Product Model
Part Number Description
LPM-OPTO48
48-line CMOS STD bus opto-isolated card with interrupts
MCM-OPTO48
48-line STD bus opto-isolated card with interrupts
Cables (valid for all Product Models unless otherwise stated)
Part Number Description
4-ft., Opto rack interface
4 ft., ribbon cable, 50 pin. Both ends with 50-pin socket termination
 
DOWNLOADS
PDF Datasheet
Printable datasheet in PDF format Datasheet
Test Plug-in Boxes
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