1
General information
About this documentation
Manual – Interface Adapter USM21A
4
1
General information
1.1
About this documentation
The current version of the documentation is the original.
This documentation is an integral part of the product. The documentation is intended
for all employees who perform work on the product.
Make sure this documentation is accessible and legible. Ensure that persons respons-
ible for the systems and their operation as well as persons who work on the product
independently have read through the documentation carefully and understood it. If you
are unclear about any of the information in this documentation, or if you require further
information, contact SEW‑EURODRIVE.
1.2
Other applicable documentation
Always use the latest edition of documentation and software.
The SEW‑EURODRIVE website (www.sew‑eurodrive.com) provides a wide selection
of documents for download in various languages. If required, you can also order prin-
ted and bound copies of the documentation from SEW‑EURODRIVE.
1.3
Rights to claim under limited warranty
Read the information in this documentation. This is essential for fault-free operation
and fulfillment of any rights to claim under limited warranty. Read the documentation
before you start working with the product.
1.4
Product names and trademarks
The brands and product names in this documentation are trademarks or registered
trademarks of their respective titleholders.
1.5
Decimal separator in numerical values
In this document, a period is used to indicate the decimal separator.
Example: 30.5 kg
1.6
Copyright notice
© 2018 SEW‑EURODRIVE. All rights reserved. Unauthorized reproduction, modifica-
tion, distribution or any other use of the whole or any part of this documentation is
strictly prohibited.
28516273/EN – 11/2018
