VL-VCM-DAS-2 Expansion Module | VersaLogicVL-VCM-DAS-2 Expansion Module | VersaLogic

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VL-VCM-DAS-2

A combination of analog I/O, digital I/O, and non-volatile storage, ideal for data acquisition and control applications.

  • Analog Input

    16 channel, 16-bit resolution, up to 200K samples/second

  • Analog Output 

    2 channels, 12-bit resolution

  • Digital I/O

    Two 8-bit ports, ±24 ma output drive, Opto 22 compatible

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Specifications

See datasheet for more details

Mechanical Size: PC/104 standard. 90 x 96 mm (3.6 x 3.8”)
Input Voltage +5VDC
Bus Interface PC/104
Operating Temperature 0° to +60°C or -40° to +85°C depending on model
Digital I/O 16 channels
Analog I/O Analog Input - 16 channels
Analog I/O Analog Output - 2 channels
Export Info ECCN: 4A994
Export Info Schedule B: 8471.60.7000

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Description

The VCM-DAS-2 module provides a combination of analog I/O, digital I/O, and non-volatile storage, which makes it ideal for data acquisition and control applications. All of its functions are provided on a single 3.8 x 3.6” PC/104 module.

The analog input section features 16 single-ended input channels with 16-bit resolution, fast 5 µS conversion, and a ±5V or ±10V input range (153mV or 305mV resolution). Throughput of up to 200 kHz may be realized with conversions on one channel and up to 100 kHz when scanning between channels. A variety of automatic channel scanning and triggering modes are available, including DMA support.

The analog output section includes two 12-bit analog output channels. Each may be jumpered independently for 0-5V or 0-10V output. Both sections feature simplified calibration using programmable digital pots. In addition, the on-board EEPROM which is used to store the calibration values has free space available for user data. The digital pots power up and reset to mid-scale, and can be set to any calibration value during system initialization. The digital I/O section provides 16 digital I/O lines which feature high current TTL drivers. The two 8-bit ports are byte configurable as inputs only or outputs with readback. The digital interface is plug compatible with Opto 22 type modular I/O racks.

VersaLogic delivers extremely reliable standard and customized embedded computers backed with unsurpassed service and the highest availability in the market.

Resources

Product Reference

Software Support Packages

Accessories

Miscellaneous VL-HDW-203  PC/104 extractor tool (metal)    Icon Photo
  • Part Number Description
  • Miscellaneous
  • VL-HDW-203 PC/104 extractor tool (metal) Icon Photo

Models

Model:   VCM-DAS-2 Description:   200 kHz Analog I/O Module Operating Temp.:   0° to +60°C Buy Online    Digikey Buy Online

Models

  • Model Description Operating Temp. Buy Online
  • VCM-DAS-2 200 kHz Analog I/O Module 0° to +60°C Buy from Digi-Key