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Summary of Contents for MC PCI-DIO48H
- Page 2 PCI-DIO48H Logic-level Digital I/O Board User's Guide Document Revision 4, May, 2009 © Copyright 2009, Measurement Computing Corporation...
- Page 3 Measurement Computing Corporation, nor its employees shall be liable for any direct or indirect, special, incidental or consequential damage arising from the use of its products, even if Measurement Computing Corporation has been notified in advance of the possibility of such damages. HM PCI-DIO48H.doc...
- Page 4 Trademark and Copyright Information TracerDAQ, Universal Library, Measurement Computing Corporation, and the Measurement Computing logo are either trademarks or registered trademarks of Measurement Computing Corporation. Windows, Microsoft, and Visual Studio are either trademarks or registered trademarks of Microsoft Corporation LabVIEW is a trademark of National Instruments. CompactFlash is a registered trademark of SanDisk Corporation.
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Page 5: Table Of Contents
Software features ..............................7 PCI-DIO48H block diagram ..........................8 Chapter 2 Installing the PCI-DIO48H ........................9 What comes with your PCI-DIO48H shipment? ....................9 Hardware ..................................9 Additional documentation ..............................9 Optional components ................................ 9 Unpacking the board ............................10 Installing the software ............................ -
Page 6: 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 PCI-DIO48H so that you get the most out of the digital I/O features. This user's guide also refers you to related documents available on our web site, and to technical support resources. -
Page 7: Introducing The Pci-Dio48H
I/O board designed for the PCI-bus. The PCI-DIO48H provides 48-bits of digital I/O. The I/O is organized into two 24-bit groups based on an 82C55 mode 0 emulation. Each 24-bit group is divided into three eight-bit ports — PORT A, B, and C. PORT C can be split into two four-bit nibbles —... -
Page 8: Pci-Dio48H Block Diagram
PCI-DIO48H User's Guide Introducing the PCI-DIO48H PCI-DIO48H block diagram PCI-DIO48H functions are illustrated in the block diagram shown here. HIGH DRIVE Controller CPLD and Logic SECONDPORT SECONDPORTA(7:0) SECONDPORTA Control Control Bus Registers SECONDPORT B(7:0) SECONDPORT B SECOND PORTCH(3:0) SECONDPORT CH... -
Page 9: Installing The Pci-Dio48H
Chapter 2 Installing the PCI-DIO48H What comes with your PCI-DIO48H shipment? The following items are shipped with the PCI-DIO48H. Hardware PCI-DIO48H board 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-Quick-Start.pdf). -
Page 10: Unpacking The Board
Quick-Start.pdf. Installing the hardware The PCI-DIO48H board is completely plug-and-play. There are no switches or jumpers to set on the board. Configuration is controlled by your system's BIOS. To install your board, follow the steps below. Install the MCC DAQ software before you install your board The driver needed to run your board is installed with the MCC DAQ software. -
Page 11: Connecting The Board For I/O Operations
CIO-ERB24 SSR-RACK48 CIO-SERB24/FD The PCI-DIO48H has a 50-pin male header connector that is accessible through the slot in the expansion bracket. Connector pin outs are listed below. Information on signal connections General information regarding signal connection and configuration is available in the Guide to Signal Connections. -
Page 12: Field Wiring And Signal Termination Accessories
IDC connector Figure 2. C50FF-x cable Field wiring and signal termination accessories You can use the following screw terminal boards to terminate field signals and route them into the PCI-DIO48H using the C50FF-x cable. CIO-MINI50 – 50-pin screw terminal board. -
Page 13: Chapter 3 Functional Details
The PCI-DIO48H provides digital I/O in a group of 48 bits. To use all of the board's 48 digital I/O bits to monitor and control relays and/or SSRs, configure the daisy chain as shown in Figure 3. -
Page 14: Pull-Up And Pull-Down Resistors
Mask out any unconnected bits in software. Replacing a fuse The PCI-DIO48H has a 1 amp slow blow fuse connected to the +5V User Output at pin 49, and is labeled the board. A spare fuse is installed on the board at location . -
Page 15: Chapter 4 Specifications
Chapter 4 Specifications All specifications are subject to change without notice. Typical for 25 °C unless otherwise specified. Specifications in italic text are guaranteed by design. Digital input/output Table 1. Digital I/O specifications Digital type 8255 emulation, Mode 0 Output 74ABT244 Input 74LS373... -
Page 16: Main Connector And Pin Out
PCI-DIO48H User's Guide Specifications Main connector and pin out Table 5. Main connector specifications Connector type 50-pin, male header connector Compatible cable C50FF-x Compatible accessory products with the CIO-MINI50 CIO-ERB48 C50FF-x cable CIO-SPADE50 CIO-SERB48 SCB-50 SSR-RACK24 CIO-ERB24 SSR-RACK48 CIO-SERB24/FD Table 6. Main connector pin out... -
Page 17: Declaration Of Conformity
Category: Electrical equipment for measurement, control and laboratory use. Measurement Computing Corporation declares under sole responsibility that the product PCI-DIO48H to which this declaration relates is in conformity with the relevant provisions of the following standards or other documents: EC EMC Directive 2004/108/EC: General Requirements, EN 61326-1:2006 (IEC 61326-1:2005). - Page 18 Measurement Computing Corporation 10 Commerce Way Suite 1008 Norton, Massachusetts 02766 (508) 946-5100 Fax: (508) 946-9500 E-mail: info@mccdaq.com www.mccdaq.com...
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