Rockwell-automation T8013 Trusted SOE and Process Historian Package Manual de usuario descargar pdf (Pagina 13)

Trusted

SOE and Process Historian Package T8013

Issue 16 April 2010 PD-T8013 13

3.6. SOE Collection Mode

The Communications Interface has a large buffer of events. It is possible to gather this buffer first until

the collector has caught up with current events, but this can take a long time. Therefore there is an

option under the Mode menu for choosing how much of this buffer is collected.

From Now Ignore all buffered events and only collect real time events

All Buffered Gather the entire buffer first before waiting for real time events

25% of Buffer Gather the last quarter of the buffer first

50% if Buffer Gather the last half of the buffer first

75% of Buffer Gather the last three-quarters of the buffer first

3.7. SOE Start Collecting

Once the procedures detailed above have been completed, the user may start the collection process.

If any buffered events have been selected in 3.6, events currently buffered in the Trusted

TMR

Communications Interface module will be collected and added to the SOE display. Once the SOE

Collector has retrieved all buffered events, it will regularly poll for new events. All new events will be

added to the display.

To initiate the collection of SOE data, the user must select the ‘Start Collecting’ option from the ‘File’

The collection of SOE data is stopped by selecting the ‘Stop Collecting’ option which is also in the ‘File’

menu.

The initial collection process can take a long time before events are displayed on the screen. The

program is parsing through events gathered before the end of the log, and it will display log entries

once the date and time of events is past the end of the current log.

If the SOE or PH collector is running when the system application is compiled in the Toolset, then the

dictionary files appli.tst, appli.dco and appli.dlo will be locked by the collector and the compilation will

fail. If it is necessary to keep the collector running during a long compilation, copy the files to another

location. Note that if the dictionary is changed in a way that affects event variables, the SOE collector

will need to be stopped to load the new symbol files.

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Rockwell-automation T8013 Trusted SOE and Process Historian Package Manual de usuario Pagina 13