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08/2008
Field
Delete
Add
Dependent on
starting date
Each trigger can be assigned a label, which determines its behavior at the central
starting date for maintenance (see also: Sub-section 6.1.3 "Machines"
data, and general description of triggers):
•
If a label has been set and a starting date, which has not yet been reached,
has been configured in the master data, the trigger will not be initiated.
•
If the date has been reached or is in the past, the trigger will be initiated
according to the conditions set for it.
•
If a starting date has not been configured, or the label has not been set, the
trigger will be initiated according to the conditions set for it.
Cyclic trigger on variable monitor
ePS Network Services restrict the use of variables for this
cyclic server trigger to an "endless counter" defined in the ePS Network Services.
The values read in a different control monitor action (execute variable monitor) can
be prompted in such a way that the trigger is initiated when a configured interval
value is reached or exceeded. The interval is then automatically projected onto the
interval grid for the next prompt.
Notice
PLC counters cannot be used as ePS Network Services counters! It is not possi-
ble to correct this configuration (counters). Instead, the configuration must be
deleted in its entirety and re-entered.
Since it is not possible to use the endless counter function of the PLC, when a
smaller new value is read, ePS Network Services calculates this as an offset to
the old value.
© Siemens AG 2008 All Rights Reserved
ePS Network Services, Function Manual (FH) - Release 08/2008
Content
Deleting the counter from the server
trigger
Adds a further NC monitor counter to
the server trigger
This label specifies the dependency of
the starting date for maintenance.
3 Setting up functions
3.3 Fault services
Type
ACTION
ACTION
DISPLAY
SELECTION
(Toggle)
Master
3-123
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