Instruction/ maintenance manual of the product PCI-DIO24 Measurement Specialties
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PCI-DIO24 24-bit, Logic-level Digit al I/O Board User's Guide Document Revision 2, June, 2006 © Copyright 2006, Measurement Computing Corporation.
Your new Measurement Computing product comes w ith a fantastic extra — Management committed to your satisfaction! Refer to www.mccdaq.com/execteam.html for the names, titles, and contact inform ation of each key executive at Measurement Computing.
Trademark and Copy right Information TracerDAQ, Universal Library, Insta Cal, Harsh Environment Warranty, Measur ement Computing Corporation, and the Measurement Computing logo are either trademarks or registered trademarks of Measurement Compu ting Corporation.
Table of Contents Preface About this U ser's Gu ide ....................................................................................................................... v What you will learn from this user's guide ........................
Preface About this User's Guide What you will learn from this user's guide This user's guide explai ns how to install, configure, and use t he PCI-DIO24 so that you get the m ost out of the digital I/O features.
Chapter 1 Introducing the PCI-DIO24 This manual explains how to install , configure and use the PCI-DIO24 digita l I/O board. The PCI-DIO24 provides 24 lines of digi tal I/O. An on-board, industry standard 82C55 programmable peripheral interface chip provides the 24 digital I/O lines in three eight-bit por ts (Port A, Port B, and Port C).
PCI-DIO24 User's Guide Introducing the PCI-DIO24 Software features For information on t he features of Insta Cal and the other software i ncluded with your PCI-DIO24, refer to t he Quick Start Guide that shipped with your device. The Quick Start Guide is also available in PDF at www.
Chapter 2 Installing the PCI-DIO24 What comes with your PCI-DIO24 shipment? The following items are shipped with th e PCI-DIO24. Hardware ! PCI-DIO24 Additional documentation In addition to this hardware user's guide, you should also receive the Quick Start Guide (available in PDF at www.
PCI-DIO24 User's Guide Installing the PCI-DIO24 ! Signal termination and conditioning accessories MCC provides signal t ermination products for use with the PCI-DIO24. Re fer to the " Field wiring and signal termination " section on page 2-4 for a complete list of compatible accessory products.
PCI-DIO24 User's Guide Installing the PCI-DIO24 Connecting the board for I/O operations Connectors, cables – main I/O connector Table 2-1 Table 2-1. Board connectors, cables, and accessory equipment lists the board connector type, applicable cables, and compa tible accessory products for the PCI- DIO24.
PCI-DIO24 User's Guide Installing the PCI-DIO24 Information on signal connections General information regarding signal connect ion and configuration is avai lable in the Guide t o Signal Connections . This docum ent is available on our web site at www.
PCI-DIO24 User's Guide Installing the PCI-DIO24 ! CIO-ERB08 — Eight-channel electrom echanical relay accessory for dig ital I/O boards. Details on this product are available on our web sit e at www.mccdaq.com /cbicatalog/cbi p roduct.asp?dept_id=123&pf_id=241 .
Chapter 3 Programming and Developing Applications After following the inst allation inst ructions in Chapter 2, y our board should now be installed and ready for use. Programming languages Measurement Computing’s Universal Library™ provides access to board f unctions from a variety of W indows programm ing languages.
Chapter 4 Functional Details DIO signals All digital outputs and inputs on th e PCI-DIO24 are CMOS TTL. Voltages and currents associated with external devices are usually far greater than can be supplied from a PCI-DIO24. Caution! Direct connections to high-current/high voltage devices will damage the board.
PCI-DIO24 User's Guide Functional Details 2.2 K SIP installed for p ull-up 2.2 K SIP Do t indicat es the comm on line +5 VDC HI LO (GND ) n7 User Connector Digital I/ O Line s n5 n4 n3 n2 n1 n0 n6 COM Digi tal I/O Port n = A, B, or C +5 VDC 2.2 K SIP installed for pull- down 2.
Chapter 5 Specifications Typical for 25 °C unless otherwise specified. Specifications in italic text are guaranteed by design. Power consumption Table 1. Power consumption specifications +5V operating 240 typical, 350 max Digital input / output Table 2.
PCI-DIO24 User's Guide Specifications Main connector and pin out Table 4. Board connector, cables, and accessory equipment Connector type 37-pin D-type Compatible cables C37FF-x unshielded ribbon cable. x = length in feet. C37FFS-x cable shielded round cable.
Declaration of Conformity Manufacturer: Measurement C omputing Corporat ion Address: 10 Comm erce Way Suite 1008 Norton, MA 02766 USA Category: Electrical equipm ent for measurement, control and la boratory use.
Measurement Computing Corporation 10 Commerce Way Suite 1008 Norton, Massachusetts 02766 (508) 946-5100 Fax: (508) 946-9500 E-mail: info@mccdaq.com www.
An important point after buying a device Measurement Specialties PCI-DIO24 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Measurement Specialties PCI-DIO24 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Measurement Specialties PCI-DIO24 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Measurement Specialties PCI-DIO24 you will learn all the available features of the product, as well as information on its operation. The information that you get Measurement Specialties PCI-DIO24 will certainly help you make a decision on the purchase.
If you already are a holder of Measurement Specialties PCI-DIO24, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Measurement Specialties PCI-DIO24.
However, one of the most important roles played by the user manual is to help in solving problems with Measurement Specialties PCI-DIO24. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Measurement Specialties PCI-DIO24 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
