Siemens SIMATIC HMI OP 73micro Operating Instructions Manual page 171

Number Effect/cause
290025 Message reporting that the download of data
records from the PLC to the HMI device was
canceled due to an error.
290026 An attempt has been made to read/write a data
record although the data record is not free at
present.
This error may occur in the case of recipes for
which downloading with synchronization has been
configured.
290027 Unable to connect to the controller at present. As a
result, the data record can neither be read nor
written.
Possible causes:
No physical connection to the controller (no cable
plugged in, cable is defect) or the controller is
switched off.
290030 This alarm is output after you selected screen
which contains a recipe view in which a data record
is already selected.
290031 While saving, it was detected that a data record
with the specified number already exists.
290032 While exporting data records it was detected that a
file with the specified name already exists.
290033 Confirmation request before deleting data records.
290040 A data record error with error code %1 that cannot
be described in more detail occurred.
The action is canceled.
It is possible that the data record was not installed
correctly on the controller.
290041 A data record or file cannot be saved because the
storage location is full.
290042 An attempt was made to execute several recipe
actions simultaneously. The last action was not
executed.
290043 Confirmation request before storing data records.
290044 The data store for the recipe has been destroyed
and is deleted.
290050 Message reporting that the export of data records
has started.
290051 Message reporting that the export of data records
was completed.
290052 Message reporting that the export of data records
was canceled due to an error.
290053 Message reporting that the import of data records
has started.
OP 73micro, TP 177micro (WinCC flexible)
Operating Instructions, 09/2007, 6AV6691-1DF01-0AB0
Remedy
Check in the configuration whether:
The tag addresses are configured in the controller
•
The recipe number exists
•
The data record number exist
•
The "Overwrite" function parameter is set
•
Set the data record status to zero.
Check the connection to the PLC.
Reload the data record from the storage location or retain
the current values.
Overwrite the data record or cancel the action.
Overwrite the file or cancel the process.
-
Check the storage location, the data record, the "Data
record" area pointer and if necessary, the connection to
the controller.
Restart the action after a short time.
If the error persists, contact Customer Support. Forward
the relevant error code to Customer Support.
Delete files no longer required.
Trigger the action again after waiting a short period.
-
-
-
-
Ensure that the structure of the data records at the
storage location and the current recipe structure on the
HMI device are identical.
-
Appendix
A.2 System alarms
171