Siemens SINUMERIK 840Di sl Function Manual page 113

12/2008
Each trigger can be assigned a label, which determines its behavior at the central
start date for maintenance (see also: Sub-section 6.1.3 "Machines"
and general description of triggers):
•
If a label has been set and a start 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 start date has not been configured, or the label has not been set, the
trigger will be initiated according to the conditions set for it.
"Icons" tab
The absolute address can be edited under "Icons".
Field
Icons
Edit absolute
address
Data type
Force absolute
address
Delete icon
Add icon
Absolute address
Data type
© Siemens AG 2008 All Rights Reserved
ePS Network Services, Function Manual (FH) - Release 12/2008
Content
Displays the list of ANDed comparison
operations in the trigger (in relation to the
absolute addresses). These can be selec-
ted individually for editing purposes.
The system does not support plausibility
for the absolute addresses, their data
types, or the possible comparison
operations.
Notice:
Subsequent correction of the absolute
address data type is not possible. The
variable must be deleted in its entirety,
along with its comparison operation, and a
new variable created.
To make it necessary for the trigger logic
operations and comparison operations to
be manipulated by deleting entries that
have already been made (for testing
purposes) each individual address can be
forced, i.e. the address does not
participate in the AND logic operation of
the trigger.
Deletes an absolute address and the
associated comparison operation
Enters the address of a PLC variable via
STEP 7 syntax: All simple data types are
supported.
Note:
The addresses can be entered in German
and English notation (example: E1.1 or
I1.1).
3 Setting up functions
3.4 Fault services
Master data,
Type
TAB
INPUT
DISPLAY
SELECTION
SELECTION
INPUT
DISPLAY
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