Preface
CP 443-5 Extended
6
Manual, 11/2018, C79000-G8976-C162-09
Observe the following security recommendations to prevent unauthorized access to the
system.
●
Evaluate your plant as a whole in terms of security. Use a cell protection concept with
suitable products.
●
Keep the firmware up to date. Check regularly for security updates of the firmware and
use them.
●
Restrict physical access to the device to qualified personnel.
●
Configure a protection level of the CPU.
Recycling and disposal
The product is low in pollutants, can be recycled and meets the requirements of the WEEE
directive 2012/19/EU "Waste Electrical and Electronic Equipment".
Do not dispose of the product at public disposal sites. For environmentally friendly recycling
and the disposal of your old device contact a certified disposal company for electronic scrap
or your Siemens contact.
Keep to the local regulations.
You will find information on returning the product on the Internet pages of Siemens Industry
Online Support:
Link: (
https://support.industry.siemens.com/cs/ww/en/view/109479891
SIMATIC NET glossary
Explanations of many of the specialist terms used in this documentation can be found in the
SIMATIC NET glossary.
You will find the SIMATIC NET glossary on the Internet at the following address:
Link: (
