Handling split feeds
Split feeds occur when a material phase step does not add or distribute all the material
configured by the step. By default, the batch is HELD and the Material Server calculates and
sends new AMOUNT parameters to the
FactoryTalk Batch
Server. To resume processing,
the operator must:- Perform an active step change away from the unfinished step.
- Manually rebind the unfinished step.
- Perform an active step change back.
- Restart the batch.
If you want the batch to automatically process a split feed, you must disable the
This creates a loop in the
recipe so that the binding process can select another container for material additions. You
can add a material loop to your recipe with the
Hold on Split Feed
option.
TIP:
Disable the
Hold on Split Feed
option in the
FactoryTalk Administration Console Explorer
. Right-click an
application or area name to either add a server or edit an existing one. To add a server,
select . Set the Hold on Split Feed
by opening the
FactoryTalk Batch Services Properties
dialog >
General
tab. In the Material policies
area, clear the
Hold on Split Feed
checkbox.Create Material Loop
button in the FactoryTalk Batch Recipe Editor
.
TIP:
If you disable this option,
batches may not get the expected material amounts unless you create material loops in the
recipe for every enabled material. For information about using the .]
Create
Material Loop
command, refer to the FactoryTalk Batch Recipe
Editor User Manual
, publication BATCH-UM006
For material distributions, the Material Server does not try to decide whether a container
might be full. To use the same recipe loop, you need an independent application to update
the container selection priority so that a full container is not selected again.
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