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The IPM-DIO-24 is a standard IndustryPack (IPack) module that can be used with MAX Technologies’ PCI, CPCI, VME and PXI intelligent carrier boards. The IPM-DIO-24 module can also be used with MAX Technologies’ MAXVME-6400 VME-64x dumb carrier board or third party carrier board that offers 32-MHz IPack support.
Software Ordering Information
Additional configurations and accessories are available. Please contact us to inquire.
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 (VME, PCI, CPCI, 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 and Linux
  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 and Linux.
  Part Number
Description
IPM-DIO DISCRETE IP MODULE 24 I/O DIFFERENTIAL RS-422 IRIG-B INPUT
MAX-IP-200125
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