Siemens SIMATIC HMI TP 170A Equipment Manual page 75

Number
80012 Archive values are stored in a buffer. If the
values are read to the buffer faster than they
can be physically written (e.g. using a hard
disk), overloading may occur and recording
is then stopped.
80013 The overload status no longer applies.
Archiving resumes the recording of all
values.
80014 The same action was triggered twice in quick
succession. Since the process is already in
operation, the action is only carried out once.
80016 The archives are separated by the function
Close archive and the incoming entries
exceed the defined buffer size.
All the jobs in the buffer are deleted.
80017 The incoming entries cause the defined
buffer size to be exceeded. This can be
caused, e.g. by several copying actions
being activated at the same time.
All the copy jobs in the buffer are deleted.
80018 All the archives are reconnected by means of
the DB layer, e.g. after executing the function
Open_Archives .
Values are then written back into the tables.
80019 All the archives are separated from the DB
layer and all connections terminated, e.g.
after executing the function Close_Archives .
Values are temporarily buffered and written in
the tables when the connection is
re-established.
There is no connection to the storage
medium and a change can take place.
80020 The max. number of simultaneously
activated copy actions has been exceeded.
Copying is not executed.
80021 An attempt was made to delete an archive
which is still involved with a copy action.
Deletion has not been executed.
80022 An attempt was made to start a sequence
archive, which is not a sequence archive,
from an archive using the function
Start_Sequence_Archive .
No sequence archive is created.
80023 An attempt was made to copy an archive to
itself.
The archive is not copied.
TP 170A Equipment Manual
Release 12/99
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Effect/Cause
System Messages
Remedy
Archive less values.
Or increase the recording interval.
–
–
Reconnect the archives.
Terminate the copy process.
–
–
Wait until the current copying actions have
been completed and restart the last copy
action.
Wait until the current copying action has
been completed and restart the last action.
Check the project for the following:
the function Start_Sequence_Archive is
correctly configured.
the variable parameters are being
correctly provided at the operating unit.
Check the project for the following:
the function Copy_Archive is correctly
configured.
the variable parameters are being
correctly provided at the operating unit.
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