Siemens SIMATIC BATCH Operating Manual page 196

Engineering
7.3 BATCH engineering
The following can be created as characteristics of the SFC type:
● The control strategies of the equipment operation/phase
● The setpoints (parameters) of the equipment operation/phase
The process values of the equipment operation/phase are derived from the setpoints.
SFC types created in this way (= BATCH type blocks) are stored in the chart folder.
In CFC, these BATCH type blocks are available in the " Other blocks" library or the family
assigned to the SFC type, for example batch and can be inserted and interconnected by
dragging them to the CFC chart.
Procedure without a PCS 7 project (BATCH configuration dialog)
1. Open the BATCH configuration dialog with the Options > SIMATIC BATCH menu command.
2. For operation/phase type, create a new parameter, for example fw_param an. Select the
required "Phase type" under "Phase types" in the left-hand window and then click the "New"
button. Result: A new type parameter is created.
3. Select the "Control strategy parameter" check box. Press the "Edit" button to the right of
the "Control strategy parameter" check box. Assign the required setpoints (parameter data
record) to each control strategy in the open properties dialog for the control strategies
"Control strategies of FW_heat".
4. Assign the correct control strategy (for example FW_Heat) on the right in the "Assigned
data type" list box. Condition: The corresponding control strategy must be available in the
data types.
5. Close the BATCH configuration dialog with "OK".
Result: The new control strategy appears in the BATCH configuration dialog with the
corresponding user data type.
Note
Please make sure that the planned configuration of the control strategies in your PCS 7 project
matches the one in the BATCH configuration dialog.
Control strategy symbols
The following control strategy symbols are defined in the BATCH configuration dialog:
Symbol
Further references
For more detailed information on programming a sequential control and defining the SFC
characteristics, refer to the online help of SFC (<F1> or menu command Help > Contents).
196
Meaning
Enumeration as control strategy
SFC type with control strategy
CFC with control strategy
SIMATIC BATCH V8.2
Operating Manual, 02/2016, A5E35958174-AA