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Preface 

About this User's Guide 

What you will learn from this user's guide 

This user's guide explains how to install, configure, and use the USB-DIO96H so that you get the most out of its 
digital I/O features. This user's guide also refers you to related documents available on our web site, and to 
technical support resources. 

Conventions in this user's guide 

For more information on … 

Text presented in a box signifies additional information and helpful hints related to the subject matter you are 
reading.  

Caution!

 

Shaded caution

 

statements present information to help you avoid injuring yourself and others, 

damaging your hardware, or losing your data.  

<

#

:

#

Angle brackets that enclose numbers separated by a colon signify a range of numbers, such as those assigned 
to registers, bit settings, etc.  

bold

 text 

Bold 

text is used for the names of objects on the screen, such as buttons, text boxes, and check boxes. For 

example: 

1.

   Insert the disk or CD and click the 

OK

 button.

 

italic

 text 

Italic

 text

 

is used for the names of manuals and help topic titles, and to emphasize a word or phrase. For 

example: 
The 

Insta

Cal® installation procedure is explained in the 

Quick Start Guide

Never

 touch the exposed pins or circuit connections on the board. 

Where to find more information 

The following electronic documents provide helpful information relevant to the operation of the USB-DIO96H. 

!

 

MCC's 

Specifications: USB-DIO96H

 (the PDF version of the Electrical Specification Chapter in this guide) 

is available on our web site at 

www.mccdaq.com/pdfs/USB-DIO96H.pdf

!

 

MCC's 

Quick Start Guide

 is available on our web site at  

www.mccdaq.com/PDFmanuals/DAQ-Software-Quick-Start.pdf

!

 

MCC's 

Guide to Signal Connections

 is available on our web site at  

www.mccdaq.com/signals/signals.pdf

!

 

MCC's 

Universal Library User's Guide

 is available on our web site at  

www.mccdaq.com/PDFmanuals/sm-ul-user-guide.pdf

!

 

MCC's 

Universal Library Function Reference

 is available on our web site at  

www.mccdaq.com/PDFmanuals/sm-ul-functions.pdf

.

 

!

 

MCC's 

Universal Library for LabVIEW

 User’s Guide 

is available on our web site at 

www.mccdaq.com/PDFmanuals/SM-UL-LabVIEW.pdf

USB-DIO96H User's Guide

 (this document) is also available on our web site at 

www.mccdaq.com/PDFmanuals/USB-DIO96H.pdf

 

vi 

Summary of Contents for USB-DIO96H

Page 1: ......

Page 2: ...USB DIO96H Formerly USB 1096HFS USB based Digital I O User s Guide Document Revision 4 May 2006 Copyright 2006 Measurement Computing Corporation...

Page 3: ...n that is damaged even due to misuse for only 50 of the current list price I O boards face some tough operating conditions some more severe than the boards are designed to withstand When a board becom...

Page 4: ...is granted by implication or otherwise under any patent or copyrights of Measurement Computing Corporation All rights reserved No part of this publication may be reproduced stored in a retrieval syst...

Page 5: ...wer supply 2 2 Connecting the USB DIO96H to your system 2 2 Chapter 3 Functional Details 3 1 Internal components 3 1 USB OUT connector 3 1 USB IN connector 3 1 External power connectors 3 2 USB LED 3...

Page 6: ...USB DIO96H User s Guide P1 4 5 P2 4 5 P3 4 6 P4 4 6 v...

Page 7: ...and help topic titles and to emphasize a word or phrase For example The InstaCal installation procedure is explained in the Quick Start Guide Never touch the exposed pins or circuit connections on th...

Page 8: ...ate power supply You can connect your field wiring directly to the board s screw terminals The 96 digital I O lines are available in four independent port groups Each digital port group is divided int...

Page 9: ...4 4 8 8 4 4 24 24 24 24 96 USB Microcontroller 500 mA USB 2 0 compliant interface 32 bit event counter 1 channel Power Regulator Power Monitor 9V nominal External Power Low power drivers 8 Figure 1 2...

Page 10: ...ition dual in line package DIP switches to set or interrupts to configure You can connect the USB DIO96H before or after you install the software and without powering down your computer first When you...

Page 11: ...ly USB cable 2 meter length Additional documentation In addition to this hardware user s guide you should also receive the Quick Start Guide available in PDF at www mccdaq com PDFmanuals DAQ Software...

Page 12: ...PWR 9V3A You must connect the external power supply before connecting the USB cable to the USB DIO96H and your computer If you are connecting more than one MCC USB Series product make sure that you p...

Page 13: ...restore communication disconnect the USB cable from the computer and then reconnect it This should restore communication and the USB LED should turn back on Caution Do not disconnect any device from t...

Page 14: ...enclosure and J2 on the board When connecting to another MCC USB Series product connect the USB OUT connector on the USB DIO96H to the USB IN connector on the next device in the chain Refer to Daisy...

Page 15: ...d between the USB DIO96H and the computer or data is being transferred PWR LED The PWR LED illuminates when external power is supplied The USB DIO96H incorporates an on board voltage supervisory circu...

Page 16: ...THIRDPORTC Bit 3 C4 P1C4 FIRSTPORTC Bit 4 C4 P3C4 THIRDPORTC Bit 4 C5 P1C5 FIRSTPORTC Bit 5 C5 P3C5 THIRDPORTC Bit 5 C6 P1C6 FIRSTPORTC Bit 6 C6 P3C6 THIRDPORTC Bit 6 Port 1 C7 P1C7 FIRSTPORTC Bit 7 P...

Page 17: ...ut shows the USB DIO96H wired to detect the state of a switch When you set the switch to the 5 V position FIRSTPORTA Bit 0 reads TRUE 1 When you move the switch to the GND position FIRSTPORTA Bit 0 re...

Page 18: ...on your computer Use the supplied cable or an equivalent cable when daisy chaining MCC USB Series products Depending on your load requirements you may need to supply external power to each MCC USB Se...

Page 19: ...g one USB DIO96H at full load draws 2 6 A from the 3A supply When using the USB DIO96H under full load conditions you cannot daisy chain additional MCC USB Series products unless you supply external p...

Page 20: ...voltage range 4 75V min to 5 25V max USB 5 V supply current All modes of operation 100 mA External power input 6 0 VDC to 12 5 VDC 9 VDC power supply provided External power supply included MCC p n CB...

Page 21: ...er specifications Pin name Note 2 CTR Counter type Event counter Number of channels 1 Input source CTR screw terminal Input type TTL rising edge triggered Resolution 32 bits Schmidt trigger hysteresis...

Page 22: ...powered 100 mA max downstream VBUS capability Compatible products MCC USB Series products with a USB hub output port USB cable type upstream and downstream A B cable UL type AWM 2527 or equivalent mi...

Page 23: ...FOURTHPORTA Bit 0 A1 P2A1 SECONDPORTA Bit 1 A1 P4A1 FOURTHPORTA Bit 1 A2 P2A2 SECONDPORTA Bit 2 A2 P4A2 FOURTHPORTA Bit 2 A3 P2A3 SECONDPORTA Bit 3 A3 P4A3 FOURTHPORTA Bit 3 A4 P2A4 SECONDPORTA Bit 4...

Page 24: ...t 3 42 GND 43 FIRSTPORTA Bit 2 44 GND 45 FIRSTPORTA Bit 1 46 GND 47 FIRSTPORTA Bit 0 48 GND 49 VDD 50 GND P2 Table 13 P2 pin out Pin Signal Name Pin Signal Name 1 SECONDPORTC Bit 7 2 GND 3 SECONDPORTC...

Page 25: ...t 3 42 GND 43 THIRDPORTA Bit 2 44 GND 45 THIRDPORTA Bit 1 46 GND 47 THIRDPORTA Bit 0 48 GND 49 VDD 50 GND P4 Table 15 P4 pin out Pin Signal Name Pin Signal Name 1 FOURTHPORTC Bit 7 2 GND 3 FOURTHPORTC...

Page 26: ...ted emissions Immunity EN61326 Annex A IEC 1000 4 2 1995 Electrostatic Discharge immunity Criteria C IEC 1000 4 3 1995 Radiated Electromagnetic Field immunity Criteria C IEC 1000 4 4 1995 Electric Fas...

Page 27: ...Measurement Computing Corporation 16 Commerce Boulevard Middleboro Massachusetts 02346 508 946 5100 Fax 508 946 9500 E mail info mccdaq com www mccdaq com...

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