Siemens SIMATIC BATCH Operating Manual page 402

BATCH Control Center
9.8 Batch control
1
Example of continuous operation
The filling of a condenser should be performed through valve Z in two steps. Agitation is
performed with speed 1 during the first filling with quantity X. There should be a pause of ten
seconds between the two fillings and the agitator should continue to run at the same speed.
Agitation is performed at speed 2 during the second step of the filling with quantity Y.
The block I/Os of the SFC must be supplied for all instances of "Agitate" in the ES configuration.
● ENASTART=1 allows restarting even if the SFC is still running
● SELFCOMP=0 SFC does not complete autonomously
In the Recipe Editor, the "Continue" check box must be activated in the "General" tab of the
"Properties" dialog box for the "Agitation" recipe phase that should continue to run. Once the
agitator is running, it reports "Ready_TC" (ready to complete) and, instead of the completing
the phase "CONTINUOUS" is set and the recipe execution continues with the next phase.
The same phase can be supplied with new setpoints later in the recipe and thereby be restarted.
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SIMATIC BATCH V8.2
Operating Manual, 02/2016, A5E35958174-AA