Use a watch table for monitoring
5.2 Monitor the data values in your CPU
Getting started with S7-1200
Getting Started, 11/2009, A5E02486791-01
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5.2 Monitor the data values in your CPU
To monitor the tags, you must have an online connection to
the CPU. Simply click the "Go online" button in the toolbar.
When you have connected to the CPU, STEP 7 Basic turns the
headers of the work areas orange.
The project tree displays a comparison of the offline project and
the online CPU. A green circle means that the CPU and the project
are synchronized, meaning that both have the same configuration
and user program.
The watch table shows the tags.
To monitor the execution of the user program and to display the values of the tags,
click the "Monitor all" button in the toolbar. The "Monitor value" field shows the value
for each tag.
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