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miniELCOR
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The record with date 01.06 thus means statistical values of quantities in interval
1.05. 6:00 to 1.06. 6:00.
7.3.2 Daily archive
Archive capacity: 400 records
Has similar features to the monthly archive (for the list of options see Table 3);
even here can be stored statistical values of gas consumptions and analog
quantities. The values are stored in the archive once a day in the set “gas company”
hour (usually 6 p.m.).
The record with date 13.06 thus means statistical values of quantities in interval
12.06. 6:00 to 13.06. 6:00.
7.3.3 Data archive
Archive capacity: Is variable pursuant to the configuration of the stored
quantities. The capacity is operatively displayed during the
configuration of the archive in the service SW.
Archiving period: Adjustable within 1 s to 1 hr
The quantities in this archive are saved in the set time period, and the period
interval can be set by the user. The preset value is 1 hr. In the case of state values,
the archive stores the occurrence of the active state in the pertinent archiving period.
For binary inputs, the active state can be set according to the actual state of the
parameterizations; log.1 is the active state for set points and errors.
7.3.4 Binary archive
Archive capacity: 2000 records
The archive stores the binary input states, state bites calculated and stored in
the system, and errors of the individual devices. The values are stored in the archive
only provided the state of one of the stored binaries changes. A time date with
resolutions in seconds is a part of the record.
7.3.5 Limits archive
Archive capacity: 1 record for each monitored quantity
Reaching an extreme (minimum or maximum) is saved for the archived
quantities. The archive saves the value and a time mark. When initiating this archive,
the actual measured values of the specific quantities are set in the registers of
minimums and maximums.
7.3.6 Event archive
Archive capacity: 500 records
The archive stores the date and time of the event change, state word (64 bits)
describing the statuses of all the monitored events in the device and state of the
counter of operational volume V1 and counters of the standardized volume Vb1. The
list of monitored events in the device is in the Table 8 and Table 9.
This archive, unlike the previous archives, will not rotate after it has been filled.
The archive content can not be displayed directly on the display, but it can be
displayed using the service SW on a PC.