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ROC800-Series Instruction Manual
Revised Jul-14
General Information
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Figure 1-3. ROCLINK 800 Dynamic Graphical Interface
You can build custom displays for the ROC800 that combine both
graphic and dynamic data elements. The displays can monitor the
operation of the ROC800 either locally or remotely.
You can archive historical values for any numeric parameter in the
ROC800. For each parameter configured for historical archiving, the
system keeps time-stamped minute, periodic, and daily data values as
well as yesterday’s and today’s daily minimum and maximum values.
You can collect history values from the ROC800 using ROCLINK 800
or another third-party host system. You can view history directly from
the ROC800 or from a previously saved disk file. For each history
segment, you can configure the number of periodic history values
archived, the frequency of archiving the periodic values, the number of
daily values archived, and the contract hour.
ROCLINK 800 can create an EFM (Electronic Flow Measurement)
report file that contains all the configuration, alarms, events, periodic
and daily history logs, and other history logs associated with the stations
and meter runs in the ROC800. This file then becomes the custody
transfer audit trail.
The SRBX (Spontaneous-Report-By-Exception) alarming feature is
available for the host communication ports (Local and dial-up modem
ports). SRBX allows the ROC800 to contact the host to report an alarm
condition.