Time switch based on the S7-300/400 CPUs with simple HMI system
including radio-controlled clock connection
Rev. B - final 19.07.2002 27/84
Copyright © Siemens AG 2005 All rights reserved
BID21669756_Zeitschaltuhr_einfach_DOKU_v20_e.doc
Part A2 : Function Mechanisms
Objectives of Part A2 :
Part A2 of this document provides the reader with information on the
following topics.
• Explanation of all function elements
• Description of the components which are easy to integrate in your own
applications