Global Data Blocks (Db) - Siemens S7-1200 Programming Manualline

3 General Programming
3.2 Program blocks
Figure 3-10: Library of the IEC Timer
Note
You will find further information in the following entry:
How do you declare the timers and counters for the S7-1500 in STEP 7
(TIA Portal) V12?
http://support.automation.siemens.com/WW/view/en/67585220
3.2.6

Global data blocks (DB)

Figure 3-11: "Add new block" dialog (DB
Variable data is located in data blocks that are available to the entire user program.
Programming Guideline for S7-1200/1500
V1.2, Entry ID: 81318674
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