Thank you for selecting a BayTech Model V79 PDI-1 Switch Input Module or Model V80 PDI-2 Optically Isolated Input Module.

The data provided in this Owner's Manual explains the various ways you can operate the V79 PDI-1 or V80 PDI-2, and how to configure your unit. We suggest that you read this manual carefully before attempting to install a PDI, and that you place special emphasis on correct cabling and configuration. If you have any problems with your installation, please contact a BayTech applications engineer for assistance.

BayTech also manufactures other data communications devices that provide port sharing and expansion, networking, port contention, buffered and non-buffered printer sharing, network print servers, and statistical multiplexing. If you would like information on any of these models, please contact BayTech Customer Service.

We welcome any comments you may have about our products. And we hope that you will continue to look to BayTech for your data collection and communications needs.

NOTE: The information contained in this document is subject to change without notice.

Copyright 1994 by Bay Technical Associates, Inc.

IBM, IBM PC, IBM PC/AT, IBM PC/XT are products and registered trademarks of International Business Machines Corporation.

Hewlett-Packard LaserJet and Draftmaster I Plotter are products and registered trademarks of the Hewlett-Packard Company.

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Bay Technical Associates V80 PDI-2, V79 PDI-1 owner manual