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The IPM-DIO-24 is a standard IndustryPack (IPack) module that can be used with MAX Technologies’ PCI, CPCI and PXI intelligent carrier boards.
Software Ordering Information Supported IndustryPACK Carrier Boards Specifications
Data Sheet pdf
OVERVIEW
The IPM-DIO-24 is a programmable discrete I/O module with specialized features for precise timing applications and is available with 24 differential I/O lines. The module was designed to meet specific needs for control and acquisition of discrete signals characterized by a differential electric signal in accordance with standard RS-422.
Each of the 24 lines is programmable as input or output. The signal transitions are stored in the FIFO memory. Each datum in memory is accompanied by a control word. This control word makes it possible to set the precise moment of an output transition and also allows the precise time-tagging of the input transitions.
The IPM-DIO-24 module has inputs for synchronization with
IRIG-B signals. The IRIG-B inputs include AM, digital encoding and 1-PPS. The AM signal input can be used alone or in combination with the 1-PPS signal for better accuracy.
Carrier Board Support
The functionality of the IPM-DIO-24 is further enhanced by the power of MAX Technologies’ line of intelligent multi- platform (PCI, CPCI and PXI) carrier boards. All modules and carrier boards are synchronized and time correlated to 32-bit microsecond-resolution.
Software Support
The MX-Foundation library provides high-level abstraction of hardware and allows to easily control mixed protocols and I/O modules on one or multiple carrier boards.
  1. FEATURES
  2. ‣24 differential RS-422 I/O on a single size IPack module
  3. ‣Up to 96 differential RS-422 I/O on one single carrier board
  4. ‣Each I/O independently configurable as Input or Output
  5. ‣Each Input individually programmed to generate an interrupt on an edge or a logic level
  6. ‣128 word FIFO buffer per line
  7. ‣32-bit one microsecond resolution local timer
  8. ‣Two 32-bit timetag registers available to track transitions on any of the 24
    I/O lines
  9. ‣IRIG-B Digital, AM and 1-PPS inputs
  10. SOFTWARE
  11. ‣MX-Foundation multi-protocol software API available for Windows, Linux and Mac OS X
  12. ‣MAXIM Windows GUI
Discrete I/O
  1. •24 differential RS-422 I/O lines
  2. •Independently configurable to input or output
  3. •Transition detection on inputs
FIFO
  1. •128 words FIFO buffer for each channel
Time Synchronization
  1. •32-bit, 1 microsecond resolution and 1 microsecond accuracy
  2. •IRIG-B AM, Digital and 1-PPS inputs
Input/Output voltage level
  1. •RS-422 compliant
IPack Module bus clock
  1. •32 MHz
Physical dimensions
  1. •IndustryPack Standard - Single size
  2. •3.9” x 1.8” (9.906 cm x 4.572 cm)
Environmental
  1. •Standard Operating Temperature: 0°C to 70°C
  2. •Relative Humidity for operation: 0 to 95% (non-condensing)
Reliability MTBF (MIL-HDBK-217 FN2, 30 °C)
  1. •1 254 404 hours
Power consumption
  1. •+5V @ 50 mA MAX
MAXIM MX Foundation
MX-Foundation is a multi-protocol high-level API that take full advantage of the MAX Technologies’ intelligent carrier boards. MX-Foundation is available for Windows, Linux and Mac OS X
  Part Number
Description
IPM-DIO DISCRETE IP MODULE 24 I/O DIFFERENTIAL RS-422 IRIG-B INPUT
MAX-IP-200125
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