Siemens SIMATIC PCS 7 Instrukcja obsługi systemu - Strona 17
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Failure prevention with restart in case of redundancy
New mechanisms have been provided to ensure redundancy switchover and restart in case
of failure. For example, prevention of server shutdown, automatic restart and encapsulation
of server applications.
Operation during batch processing
You can now interrupt the execution of a recipe and continue it elsewhere with fewer operations.
New menu command "Stop step (without conti.)": Previously, you had no way of stopping
recipe operations without also stopping the steps they contained in continuous mode. The new
menu command lets these steps continue to run. Project setting "Release recipe element after
stop/cancel": With this new project setting, you can automatically reset and release associated
process cell objects when the "Stop step" or "Cancel step" commands are used.
Process value display for transitions and recipe functions
The most recently valid process value has been added to the display in the "Input material",
"Output material", "Parameters", "Transfer parameters" and "Transition conditions" tabs in
these dialogs.
The process values are shown in both the BCC, which you use to display and operate batches,
as well as in the viewer for archived batches in the control recipe view. Only the most recently
available process values are displayed in both cases. There is no way to display a process
value history. Tooltips are shown for the process values; they provide information about
timestamps and activation counters, for example.
The current process value for active transitions is displayed in the process mode.
Opening SFC Visualization from BatchCC
SFC visualization of a recipe function can be opened from BatchCC while a batch is running.
You can only use this function if you have configured the recipe function as an SFC type in
PCS 7 Engineering.
Minimum time interval for batch chains
You can optionally specify a minimum time interval between a predecessor batch and
successor batch in batch chains in BatchCC. There is also the possibility to create the entire
chain in this dialog. In other words, you can select the predecessor batch or successor batch,
set the mode, and enter a time offset.
New function, Pin recipe/batch headers
Using this function from the View menu in BatchCC and in the recipe editor, you can pin the
information of the units when scrolling through large control recipes and master recipes.
What's new in SIMATIC PCS 7 (V8.0)?
System Manual, 12/2011, A5E02779862-01
SIMATIC BATCH - What's new in SIMATIC BATCH V8.0?
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