Siemens SIMATIC S5-90U System Manual page 322

Figures
13-1 How DB1 or the Control Program and the Clock Access the Clock Data Area
13-2 DB1 with Default Parameters for the Integral Real-Time Clock of
the S5-95U Basic Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13-3 Example - Setting the Clock in DB1
13-4 Example - Setting the Prompt Time in DB1
13-5 Example - Setting the Operating Hours Counter in DB1
13-6 Example - Entering a Correction Factor in DB1
13-7 Flowchart - Transferring a New Prompt Time
13-8 Flowchart - Transferring Settings to the Operating Hours Counter
Tables
13-1 Clock Data in the Clock Data Area
13-2 Range Definitions for Clock Data
13-3 Significance of the Bits of the Status Word
13-4 Reading the Current Clock Time and Current Date
13-5 DB1 Parameters for the Integral Real-Time Clock . . . . . . . . . . . . . . . . . . .
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EWA 4NEB 812 6115-02b