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Accu Reset Month (default is 0)
Accu Reset Day (default is 0)
Accu Reset Hour (default is 0)
By default, when the station is setup for a Daily reset, it will reset accumulation at midnight of the next
day. Monthly resets, by default, happen on midnight of the first day of the month. Yearly resets, by
default, happen on midnight Jan 1st.
If one wanted to reset accumulation at 11AM on July 2nd every year, one would set the Hour to 11, Day to
2, Month to 7, and Accumulation Reset to Yearly.
If one wanted to reset accumulation at noon every day, one would set the Hour to 12 and Accumulation
Reset to Daily.
Whenever accumulation is reset, additional data is written to the log. The example below has
measurement M3 setup for Precip Accumulation with Accumulation Reset set to Daily. The measurement
is scheduled every minute. The label is PRECIP_DAIL.
02/28/2019,23:57:00,PRECIP_DAIL,1.23,in,G
02/28/2019,23:58:00,PRECIP_DAIL,1.24,in,G
02/28/2019,23:59:00,PRECIP_DAIL,1.24,in,G
02/28/2019,23:59:59,M3 Daily,1.24,in,G
03/01/2019,00:00:00,Accumulation Reset,3,,G
03/01/2019,00:00:00,PRECIP_DAIL,1.24,in,G
03/01/2019,00:01:00,PRECIP_DAIL,0.00,in,G
03/01/2019,00:02:00,PRECIP_DAIL,0.01,in,G
Please note how the PRECIP_DAIL is logged at midnight on 03/01/2019 with the PREVIOUS day's
accumulation.
Note how the system automatically creates a M3 Daily log entry at 23:59:59 on 02/28/2019. The M3 Daily
log entry is meant to help with historic records by providing the daily accumulation with a timestamp of
the day that it happened on. The M3 Daily entry does NOT get transmitted.
Note also the Accumulation Reset log event indicating that M3 counts were reset.
When accumulation is reset, the appropriate Daily, Monthly and/or Yearly log entries are created. Those
log entries are created with a pre-date of one second less than the time of accumulation reset. By default,
that means the Yearly log entry will have a timestamp of 12/31 23:59:59. Monthly timestamps are on the
last day of the month at 23:59:59. Daily timestamps are at 23:59:59.
When Precip Accumulation is reset, the counts are set to zero and the measurement Offset is also set to
zero. That means that the first reading after the reset will show an accumulation of zero (unless
precipitation happens between the reset and the first reading, in which case it is counted).
Содержание SUTRON XLINK 100
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