BECKHOFF FB1111-014x - Manual (Page 7)

Foreword
FB1111 Piggyback Controller Board 1
1 Foreword
1.1 Notes on the Documentation
This description is only intended for the use of trained specialists in control and automation engineer-
ing who are familiar with the applicable national standards. It is essential that the following notes and
explanations are followed when installing and commissioning these components.
1.1.1 Liability Conditions
The responsible staff must ensure that the application or use of the products described satisfy all the
requirements for safety, including all the relevant laws, regulations, guidelines and standards.
The documentation has been prepared with care. The products described are, however, constantly
under development. For that reason the documentation is not in every case checked for consistency
with performance data, standards or other characteristics. None of the statements of this manual rep-
resents a guarantee (Garantie) in the meaning of § 443 BGB of the German Civil Code or a statement
about the contractually expected fitness for a particular purpose in the meaning of § 434 par. 1 sen-
tence 1 BGB. In the event that it contains technical or editorial errors, we retain the right to make al-
terations at any time and without warning. No claims for the modification of products that have already
been supplied may be made on the basis of the data, diagrams and descriptions in this documenta-
tion.
© This documentation is copyrighted. Any reproduction or third party use of this publication, whether in
whole or in part, without the written permission of Beckhoff Automation GmbH, is forbidden.
1.2 Safety Instructions
1.2.1 Safety Rules
The responsible staff must ensure that the application or use of the products described satisfy all the
requirements for safety, including all the relevant laws, regulations, guidelines and standards.
1.2.2 State at Delivery
All the components are supplied in particular hardware and software configurations appropriate for the
application. Modifications to hardware or software configurations other than those described in the
documentation are not permitted, and nullify the liability of Beckhoff Automation GmbH.
1.2.3 Personnel Qualification
This description is only intended for the use of trained specialists in control and automation engineer-
ing who are familiar with the applicable national standards.
1.2.4 Description of Safety Symbols
The following safety symbols are used in this operating manual. They are intended to alert the reader
to the associated safety instructions.
Danger This symbol is intended to highlight risks for the life or health of personnel.
Warning
This symbol is intended to highlight risks for equipment, materials or the envi-
ronment.
Note This symbol indicates information that contributes to better understanding.