User Manual ProfiHub B2+R | 2023 | ©HMS Industrial Networks 2/48
Safety Guidelines
This manual contains notices which you should observe to ensure your own personal safety, as well as to
protect the product and connected equipment. These notices are highlighted in the manual by a warning sign
and are marked as follows according to the level of danger:
Draws your attention to important information on handling the product, a particular part of the
documentation or the correct functioning of the product.
Warning
This device and its components may only be used for the applications described in this manual and only in
connection with devices or components that comply with PROFIBUS and an RS 485 interface.
This product can only function correctly and safely if it is transported, stored, set up, installed, operated and
maintained as recommended.
Qualified Technicians
Only qualified technicians should be allowed to install and work with this equipment. Qualified technicians are
defined as persons who are authorized to commission, to ground, to tag circuits and systems in accordance
with established safety practices and standards. It is recommended that the technicians carry a Certified
PROFIBUS Installer or Certified PROFIBUS Engineer certificate.
Disclaimer of Liability
We have checked the contents of this manual as much as possible. Since deviations cannot be precluded
entirely, we cannot guarantee full agreement. However, the content in this manual is reviewed regularly and
any necessary corrections included in subsequent editions. Suggestions for improvement are welcomed.
Copyright © 2023 HMS Industrial Networks
All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted,
in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior
written permission of the publisher
