Delphin Expert Logger Manual page 207

Expert Logger
Slave redundancy
Use
interface is used only when the intended interface (COM1) fails.
Select None if redundancy is not required.
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Select PNO_2212_V1.2 to set up a redundant PROFIBUS interface.
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A redundant PROFIBUS interface can be configured with this setting in
accordance with the procedure described in PNO Document No. 2212 V1.2 of
November 2004 from the German PROFIBUS User Organization (PNO).
The Custom1 or Custom2 option is reserved for customer-specific enhance-
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ments.
After selecting
interface is used for backups.
Expert Logger Manual
Januar 2018
to set up a redundant PROFIBUS interface. The
Slave redundancy
207
Backup COM-Port
, shows that the COM2
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