ProSoft Technology, Inc.
Page 2 of 196
Your Feedback Please
We always want you to feel that you made the right decision to use our products. If you have
suggestions, comments, compliments or complaints about our products, documentation, or support,
please write or call us.
ProSoft Technology, Inc.
+1 (661) 716-5100
+1 (661) 716-5101 (Fax)
PLX51-PBM User Manual
June 23, 2021
ProSoft Technology®, is a registered copyright of ProSoft Technology, Inc. All other brand or product
names are or may be trademarks of, and are used to identify products and services of, their respective
owners.
In an effort to conserve paper, ProSoft Technology no longer includes printed manuals with our product
shipments. User Manuals, Datasheets, Sample Ladder Files, and Configuration Files are provided at our
website:
Content Disclaimer
This documentation is not intended as a substitute for and is not to be used for determining suitability or
reliability of these products for specific user applications. It is the duty of any such user or integrator to
perform the appropriate and complete risk analysis, evaluation and testing of the products with respect
to the relevant specific application or use thereof. Neither ProSoft Technology nor any of its affiliates or
subsidiaries shall be responsible or liable for misuse of the information contained herein. Information in
this document including illustrations, specifications and dimensions may contain technical inaccuracies
or typographical errors. ProSoft Technology makes no warranty or representation as to its accuracy and
assumes no liability for and reserves the right to correct such inaccuracies or errors at any time without
notice. If you have any suggestions for improvements or amendments or have found errors in this
publication, please notify us.
No part of this document may be reproduced in any form or by any means, electronic or mechanical,
including photocopying, without express written permission of ProSoft Technology. All pertinent state,
regional, and local safety regulations must be observed when installing and using this product. For
reasons of safety and to help ensure compliance with documented system data, only the manufacturer
should perform repairs to components. When devices are used for applications with technical safety
requirements, the relevant instructions must be followed. Failure to use ProSoft Technology software or
approved software with our hardware products may result in injury, harm, or improper operating results.
Failure to observe this information can result in injury or equipment damage.
© 2021 ProSoft Technology. All Rights Reserved.
For professional users in the European Union
If you wish to discard electrical and electronic equipment (EEE), please contact your
dealer or supplier for further information.
Warning
– Cancer and Reproductive Harm – www.P65Warnings.ca.gov
Agency Approvals and Certifications
