USB DAQ-PACK M Series

Description:

64-Channel, USB Multifunction Analog Input/Output System

Main Features:

  • High-speed USB 2.0 multifunction DAQ
  • Sustained sampling speeds up to 500kHz
  • 12 or 16-bit resolution A/D converter
  • Flexible, software configured functionality
  • 64 single-ended or 32 differential analog inputs
  • 8 input ranges, 4 unipolar and 4 bipolar, per 4-channel programmable
  • Autocalibration and oversampling for real-time accurate data
  • A/D starts via software, timer, or external trigger
  • 2 16-bit analog outputs available
  • 16 high-current digital I/O lines
  • 16-bit programmable counter/timer
  • I/O connections made via DB37 and DB25 connectors
  • Small, rugged, industrial gold-zinc plated steel enclosure
  • All required power drawn from USB port, no external power adapter required
  • Type B USB connector features industrial strength and high-retention design
  • Now with Firmware 2.0 features!
    • Onboard Watchdog Timer, configurable power-on defaults, digital input denouncing and latching, digital output Pulse Width Modulation (PWM) and Matrix Mapping

 

Factory Options:

  • Reference junction sensor w/two 37-pin terminal blocks
  • Extended temperature and DIN rail mounting provisions
  • OEM version (boards only) features PC/104 module size and mounting compatibility
  • RoHS compliant version

 

 DAQ-PACK M

 

Analog Inputs:

ADC Type        Successive approximation
Resolution      12 or 16-bit
Sampling rate
 "16-64MA" version  500Ksamples/sec (maximum aggregate)
 "16-64ME" version  250Ksamples/sec (maximum aggregate)
 "12-64MA" version  500Ksamples/sec (maximum aggregate)
 "12-64M" version   250Ksamples/sec (maximum aggregate)
 "12-64ME"version   100Ksamples/sec (maximum aggregate)
Number of channels  64 single-ended or 32 differential (software selectable)
Unipolar ranges     0-1V, 0-2V, 0-5V, 0-10V (software selectable)
Bipolar ranges      ±1V, ±2V, ±5V, ±10V (software selectable)
Calibration Hardware
"16-64MA" version   Two on-board references + calibrated real-time output
"16-64ME" version   Two on-board references
"12-64MA" version   Two on-board references + calibrated real-time output
"12-64M" version    Two on-board references
"12-64ME"version    NONE
System Calibration  Program provided to calibrate entire system
Accuracy        Uncalibrated    0.094% Full-Scale (FS)
            Calibrated(*)   0.0015% FS
Int Nonlinearity Error  0.0046% FS
No Missing Codes    15 bits
Input impedance     1MΩ
A/D Start Sources   Software Start, Timer Start, and External Start Trigger
            (rising or falling edge; software selectable)
A/D Start Enable    Externally supplied (pulled-up; active-high)
A/D Start Types     Single Channel or Scan (software selectable)
Channel Oversampling    0-255 consecutive samples/channel (software selectable)
Overvoltage protection  -40 to +55V
Crosstalk       -60dB @ 500KHz
(*) To achieve best accuracy, one must calibrate to their own standard

 

Analog Outputs:

Number/Type     2/single-ended
Resolution      16-bit
Unipolar Ranges     0-5V*, 0-10V*
Bipolar Ranges      ±5V*, ±10V*
Conversion Rate     4kHz per channel
Settling Time       4us typ, 7us max; 1/4 to 3/4 scale to ±2LSBs
Output Current      ±25mA per channel

* Factory Options

Digital I/O:

Lines           16, programmable as inputs or outputs in groups of 8 (pulled-up)
Input voltage       Logic low:  0V(min) to 0.8V(max)
            Logic high: 2V(min) to 5V(max)
Input current       ±20µA (max)
Output voltage      Logic low:  0V(min) to 0.55V(max)
            Logic high: 2V(min) to 5V(max)
Output current      Logic low:  64mA(max) sink
            Logic high: 32mA(max) source

Counter/Timer:

Type            82C54 programmable interval counter
Available Counters  CTR0 (CTR1/CTR2 dedicated to A/D starts)
Input Frequency     10MHz (max) Int. or ext. supplied (sw select; pulled-up)
Counter size        16-bit
Clock           Internal 10MHz or Externally supplied
            (software selectable; pulled-up)
Clock Period        100ns (min)
Clock Pulse Width High  30ns (min)
Clock Pulse Width Low   40ns (min)
Gate            Externally supplied (pulled-up; active-high)
Output          External (pulled-up)
Input/Output
Voltage/Current     Same as Digital I/O

Environmental:

Operating Temperature   0° to +70°C, optional -40° to +85°C
Storage Temperature -40° to +105°C
Humidity        5% to 90% RH, without condensation
Enclosure Dimensions    4.680" x 3.660" x 2.820"
Power required      +5V at 320mA typical*


*USB 2.0 spec defines a device in terms of a unit load. A unit load is defined to be 100mA. Devices drawing an absolute maximum of one unit load is considered to be low-powered and devices drawing an absolute maximum of five unit loads is considered to be high-powered. Because this spec is not strictly adhered to, it is best to verify the USB port's power capabilities before operation. This card, according to the USB 2.0 spec, is a high powered device. An optional external power supply can be ordered if the USB port cannot support high powered devices.
If using more than a total of 500mA, use optional 5 VDC external power supply and remove VUSB jumper and place jumper on VEXT. Then plug in external power before plugging into USB port . This option will give you a total of 1000mA available.

 

Included with your board:

The following components are included with your shipment:

  • Boards installed in gold-zinc plated DAQ-PACK silk-screened enclosure
  • 6’ USB cable
  • Software Master CD (PDF user manual installed with product package)
  • Printed USB I/O Quick-Start Guide

 

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Contact Details

EPS-Tech Ltd.

Industrial park, Tzur-Igal
2 Bazelet St,

Israel, 44862

Tel: +972-9-749-8585
Fax: +972-9-749-8686
Email: This email address is being protected from spambots. You need JavaScript enabled to view it.