About this documentation
5 Lenze · E84AYCER communication module (PROFINET) · EDS84AYCER EN 3.0 - 02/2019
 
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1 About this documentation
Contents
This documentation exclusively describes the E84AYCER communication module (PROFINET).
The features and functions of the communication module are described in detail.
Examples illustrate typical applications.
This documentation also contains...
• Safety instructions that must be observed
• The most important technical data of the communication module
• Information about the versions of the Lenze standard devices to be used
• Notes on troubleshooting and fault elimination
The theoretical context is only explained as far as it is required for understanding the function of
the communication module.
Depending on the software version of the inverter and the »Engineer« software installed, the
screenshots in this documentation may deviate from the »Engineer« representation.
This documentation does not describe the software of other manufacturers. No responsibility is ta-
ken for corresponding information given in this documentation. Information on how to use the soft-
ware can be obtained from the documents of the host system (master).
All brand names mentioned in this documentation are trademarks of their corresponding owners.
 Tip!
Detailed information on PROFINET can be found on the homepage of the PROFIBUS user or-
ganisation which also develops the PROFINET communication technology:
www.profibus.com
 
 Note!
This documentation supplements the mounting instructions supplied with the commu-
nication module and the hardware manual "Inverter Drives 8400".