Technical data

The Master Mode – Commands, Sequence, Programming
4-7
SIMATIC NET AS-Interface – Introduction and Basic Information
C79000-G8976-C089/03
4.2.1 The Operating Phases
The following diagram illustrates the individual operating phases.
Initialization
Detection Phase
Startup
Phase
Data Exchange Phase
Normal operation
Management Phase
Inclusion Phase
Offline phase
Activation phase in the
protected mode
”Startup with configured
data”
Activation phase in the
configuration mode
”Startup without configured
data/obtain configuration data”
Figure 4-3