You can find information on explosion protection in the corresponding directives and standards.
Using documentation, app and PUD manager
Documentation updates and CFU product information can be found on the internet (
support.industry.siemens.com/cs/ww/en/view/109749357
Information on the app and its download is available on the internet (see section "2D matrix
code (QR code / EAN code) (Page 21)").
When using the PUD Manager to display the online help, you can integrate the appropriate
documentation into your downloaded help files.
Information about the PUD Manager can be found in the corresponding FAQ (
support.industry.siemens.com/cs/ww/en/view/109748882
Conventions
The following terms are used as synonyms in this document:
Term in the manual Synonyms
Notes
CFU
Compact Field Unit
Applies, if not otherwise specified, to all types of SIMATIC CFU.
CFU PA
Compact Field Unit PA
Applies, if not otherwise specified, to the product SIMATIC CFU PA.
If the section name or a paragraph begins with "CFU PA", the content is
exclusively relevant for the CFU PA.
CFU DIQ
Compact Field Unit DIQ
Applies, if not otherwise specified, to the product SIMATIC CFU DIQ.
If the section name or a paragraph begins with "CFU DIQ", the content is
exclusively relevant for the CFU DIQ.
Fieldbus
PROFIBUS PA
Applies, if not otherwise specified, for the PROFIBUS PA as a fieldbus of
the CFU PA.
Fieldbus connection Port or spur line
The interface or spur line to a PROFIBUS PA field device on the CFU PA.
SIMATIC CFU with
aluminum housing
Applies, if not otherwise specified, to the CFU bundle products with alu‐
minum housing.
Observe the notes that are marked as follows:
Note
A note contains important information about the product described, about handling the product
or about a specific section of the documentation that requires particular attention.
Recycling and disposal
The described components are ecologically compatible, and thus suitable for recycling. For
environmentally sound recycling and disposal of your old devices please contact a certified
disposal service company for electronic scrap.
Changes compared to the previous version
The following is an overview of the key changes in the documentation compared to the previous
version:
What is a Compact Field Unit?
SIMATIC CFU
14
Commissioning Manual, 08/2019, A5E39252870-AD
Содержание Simatic CFU
Страница 8: ...Table of contents SIMATIC CFU 8 Commissioning Manual 08 2019 A5E39252870 AD ...
Страница 10: ...Security information SIMATIC CFU 10 Commissioning Manual 08 2019 A5E39252870 AD ...
Страница 16: ...What is a Compact Field Unit SIMATIC CFU 16 Commissioning Manual 08 2019 A5E39252870 AD ...
Страница 34: ...Operation planning 4 9 Use in hazardous areas SIMATIC CFU 34 Commissioning Manual 08 2019 A5E39252870 AD ...
Страница 46: ...Operating modes and functions 5 4 Measure frequency SIMATIC CFU 46 Commissioning Manual 08 2019 A5E39252870 AD ...
Страница 54: ...Installation 6 4 Removing the CFU SIMATIC CFU 54 Commissioning Manual 08 2019 A5E39252870 AD ...
Страница 202: ...Appendix A 10 Contact SIMATIC CFU 202 Commissioning Manual 08 2019 A5E39252870 AD ...
Страница 216: ...Glossary SIMATIC CFU 216 Commissioning Manual 08 2019 A5E39252870 AD ...
Страница 220: ...Index SIMATIC CFU 220 Commissioning Manual 08 2019 A5E39252870 AD ...