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ROC800-Series Instruction Manual

Revised Jul-14

General Information

1-21

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.