Rockwell Automation 1756-HIST2G FactoryTalk Historian ME 2.2 - Manual (Page 306)

F ACTORY T ALK H ISTORIAN ME M ODULE U SER G UIDE
296
Data Export Issues
This section contains information that may help you troubleshoot FactoryTalk
Historian ME data export issues.
If the FactoryTalk
Historian SE or PI
server rejects points
from a new module
that has been added to
an existing collection
of modules
transferring data to
that server:
„
Ensure that the points are created in the FactoryTalk Histo-
rian SE or PI server before Data Transfer is started. This
will ensure that the point database and the archive can be
synchronized.
„
The FactoryTalk Historian SE or PI server rejects the
points because the archives have shifted several times and
are outside the range of the existing archives.
If fewer events than
expected have been
transferred to the
FactoryTalk Historian
SE or PI server:
„
Check the module CPU load. Data Transfer checks the
module CPU load before transferring data. If the load is
high, events are transferred at a slower rate.
„
Try changing the rate at which events are transferred. Go to
the Configure Historian tab. On the Data Transfer page,
increase the Maximum Events per Transfer value to allow
events to transfer more quickly.
If no events are being
transferred to
FactoryTalk Historian
SE or PI server: Make sure that enough disk space is being allocated in
FactoryTalk Historian SE or PI server to allow the transfer.
For any issue, follow the guidelines provided in the “General Guidelines” section of this
appendix.
Data Transfer
Symptom Solution