Rockwell Automation FactoryTalk Historian SE 3.0 UniInt Interface User Guide - Manual (Page 74)

Interface Disconnected Startup
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cache file, but the file has not been constructed with point record and
attributes information. This message also indicates the digital cache
will need to be constructed with digital state information. A
connection to the server is required for the interface to start so the
file can be constructed.
21-Nov-06 16:57:51
Historian-WriteSeconds 1> Point cache being constructed to store point information.
Cache file: c:/pipc/interfaces/test/test_freebird_abc_1_ptcache.dat.
Cache synchronization enabled with period set to 250 ms.
Meaning: The UniInt Cache Manager has detected a point caching file that has
not been constructed with point record and attributes information.
This message also indicates the digital cache will need to be
constructed with digital state information. A connection to the server
is required for the interface to start so the file can be constructed.
The message also indicates that cache synchronization is enabled
with a time period set to 250ms.
21-Nov-06 16:57:51
Historian-WriteSeconds 1> Begin synching cache file:
c:/pipc/interfaces/test/test_freebird_abc_1_ptcache.dat
Meaning: The UniInt Cache Manager has loaded point information from the
cache, entered the control loop, connected to the Historian Server
and begun cache synchronization. The digital cache has also begun
synchronization.
21-Nov-06 16:57:51
Historian-WriteSeconds 1> Completed synching cache file:
c:/pipc/interfaces/test/test_freebird_abc_1_ptcache.dat
Meaning: The UniInt Cache Manager has completed point and digital cache
synchronization. Updates will be sent to the interface.
Configuration Errors
22-Nov-06 16:21:19
Historian-WriteSeconds 1> Error = -1: Point caching configuration error.
The PI SDK is being used to retrieve point attribute information.
Unable to utilize point caching while in this mode.
Disable cachemode by removing "/cachemode" parameter from the
startup command file and restart the interface.
Stopping Interface
Meaning: The UniInt Cache Manager has determined the PI SDK is being used
to retrieve point attribute information while attempting to start the
interface in a disconnected startup mode. Therefore, caching will be
disabled and the interface will be shutdown.
Resolution: Option 1: Remove the /cachemode startup command parameter and
restart the interface.
Option 2: Try using the /pisdk=0 startup command parameter to
disable the interface. Restart the interface.
Note: not all interfaces can disable the PI SDK using the /pisdk=0
option.