![EG Xcellerex XDUO 2500 Operating Instructions Manual Download Page 77](http://html1.mh-extra.com/html/eg/xcellerex-xduo-2500/xcellerex-xduo-2500_operating-instructions-manual_2367561077.webp)
3.4.3
Data access
Description
Historical data for all the XDUO 2500 Mixer process variables is available through the
M-Station OIT in FlexFactory. The data is available for all time periods when XDUO 2500
Mixer was connected to FlexFactory via PROFIBUS network or through an OPC interface.
For the data to be recorded, XDUO 2500 Mixer has to be connected to the Historian
server of FlexFactory.
Historical data is still accessible when XDUO 2500 Mixer has been disconnected from
FlexFactory.
Data stored on the Historian server can be exported to third party products, for example
to Microsoft Excel
®
.
Data and audit trail are logged on the SD card when the mixer is in local mode.
The SD card is available only to a GE service engineer.
Note:
Xcellerex XDUO 2500 Mixer Operating Instructions 29146667 AH
77
3 System description
3.4 XDUO 2500 Mixer control
3.4.3 Data access