For Resellers and High Volume Orders: Please request a quote to obtain preferred pricing.
Introduction
The LPM/MCM-IO144/96/48 is a very versatile group of STD Bus cards providing up to 144 lines of digital I/O. Each line can be individually configured for input, out-put or output with read back. The major feature of this card is its ability to monitor both rising and falling digital edge transitions, latch them and then signal the host processor that a change of input status has occurred.
Features
+5 volt only operation
Compatible with industry standard I/O racks
Each line is capable of: Bidirectional operation; Input, output or output with read back; 12mA sink current
Extended operational temperature range: -40° to +85° Celsius for the LPM-IO144/96/48
Fused +5V logic supply for I/O modules
Generates an interrupt on signal change-of-state: Supports 72 event sense lines for the LPM/MCM-IO144 card, 48 event sense lines for the LPM/MCM-IO96 card, and 24 event sense lines for the LPM/MCM-IO
Nearest replacement for ZT88CT72 144-point I/O card
Replaces up to three MCM-7508 cards
STD Bus and CMOS STD Bus interface
Write-protection mask register for each 8-bit port
Available with either 144, 96 or 48 digital I/O lines