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Mini-AT User Guide
Item
No. Item Name Description
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203 TIME Real Time Clock that displays hours, minutes, and seconds in
24-hour “military” time, i.e., 14: 30: 02 would be 2 seconds past
2:30 PM.
Default = 12:00:00
204 DATE A numeric field indicating either Month-Day-Year (MM-DD-YY),
Day-Month-Year (DD-MM-YY) or Year-Month-Day
(YY-MM-DD), depending on the Date Format selection at item
262. The Date automatically tracks the days in the month,
including leap year. Leading zeros are required where applicable.
This Date (and Time, item 203) is used to time-stamp records in
Audit Trail, Event Logger and Alarm Logger memory. Note; The
date entered at item 204 is also inserted at Item 199.
Default = 01-01-98 Format: MM-DD-YY
205 START TIME User selectable time to begin the start of the ‘Gas Day’, which by
definition of other items, is the time of day when daily
computations are re-zeroed to begin the next day’s computations.
Note: The time entered should contain zeros for minutes and zeros
for seconds.
Default = 08 00 00
206 PCOR AVG PRESS Calculated PCor average pressure for the time interval selected at
item 202. The average value is ‘flow weighted’, meaning the only
PCor pressure measurements included are obtained at the time of
uncorrected volume inputs. This relates exactly to the correction
factors and is the equivalent of a pressure trace on a meter-driven
volume chart. The average pressure is a running average, so the
value displayed is the most recent value calculated.
Default = 0.00
207 AVG TEMP Calculated average temperature for the time interval selected at
item 202. The average value is ‘flow weighted’, meaning the only
temperature measurements included are obtained at the time of
uncorrected volume inputs. This relates exactly to the correction
factors and is the equivalent of a temperature trace on a meter-
driven volume chart. The average temperature is a running
average, so the value displayed is the most recent value calculated.
Default = 0.00
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