Operand1/2" Dialog Box Process Tag (2/5); Operand 1/2" Recipe Element (2/5) Dialog Box - Siemens SIMATIC BATCH Operating Manual

14.11.3

"Operand1/2" dialog box process tag (2/5)

This is where you enter the operand to achieve the desired condition. Select the desired
measured value from those offered in the list.
Click on "Next" to go to the "Operator" dialog box.
14.11.4

"Operand 1/2" recipe element (2/5) dialog box

Selecting a recipe element
This is where you enter the operand (RPE or transition) to achieve the desired condition. Select
the object whose status you want to monitor from the list of those available in the current recipe.
Selecting an attribute
Select one of the two following attributes:
Attribute
Status
Ext. status
Click "Next" to go to the next dialog box.
Using expanded status
You can now also use the expanded status of recipe elements in transitions as a condition for
recipe step enabling in addition to the ISA88 status of recipe elements.
You can now determine if, for example, the ROP monitoring time has been exceeded. This
information is contained in the "Time expired" expanded status of the ROP. When expanded
status is enabled in a transition condition you can, for example, set a trigger in a monitoring
structure.
You can also query the various expanded states within a transition for a recipe element in
several conditions. In contrast to this, you can only query one state in a recipe element with
the "Status" attribute.
SIMATIC BATCH V8.2
Operating Manual, 02/2016, A5E35958174-AA
Description
ISA88 status. Example: Running, held, resuming, completed, completing.
Expanded status The following expanded states are available for selection as Op‐
erand2 in a dialog of the Transition Wizard:
● Allocation error
● Error
● Breakpoint
● Manual operation
● Start lock
● Time expired
Context help references
14.11 Transition wizard
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