Siemens SIMATIC S7-1500 Function Manual page 110

You also have the possibility to generate the JavaScript code of a real signal from the
"Signals" tab. Alternatively you can also select one of predefined templates of the function
table, change the code and generate a calculated signal.
Figure 3-64 Real signals of the "Signals" tab
The following templates are available in the function table:
● Numerical differentiation
● Numerical integration
● Arithmetic mean
Figure 3-65 Templates
To check the syntax, click the symbol "Check syntax" or generate the signal by clicking the
"Check syntax" icon in red lettering. If the code does not have any errors, the "Syntax check
successful" message is displayed.
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icon in the toolbar. If the code has any errors, these are displayed to the right of the
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