PLC commissioning
6.1 General
Manual
Commissioning Manual, 05/2008, 6FC5397–4CP10–4BA0
153
6.1.6
PLC user program
The following organizational blocks contain the entry points for the appropriate parts of the
PLC user program.
●
OB100 (cold restart)
●
OB1 (cyclic processing)
●
OB40 (process alarm)
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Figure 6-1
Structure of the PLC program
