Siemens SIMATIC FM 452 Manual page 150

Samples
12.5 Testing a Sample
When you have made all the necessary entries for the sample, download the
complete block folder to the CPU.
The sample programs include variable tables (VATs) with which you can view and
modify the data blocks online (in other words in the RUN-P mode on the CPU). In
the variable table, select the views "Symbol" and "Symbol Comment". Open a
variable table, link it with the configured CPU and monitor the variables cyclically.
This means that when the CPU is in the RUN-P or RUN mode, the displayed
variables are updated constantly.
All the samples require that the machine and cam data were entered and saved
with the parameter assignment user interface. This allows you to execute the
samples one after the other.
12.6 Adapting a Sample
The code of the samples in neither optimized nor designed for all eventualities.
Error evaluation is not programmed in detail in the sample programs to avoid the
programs becoming unwieldy.
12-4
FM 452 Electronic Cam Controller
C79000-G7076-C452-04