ULT20 - User’s manual_rev.A
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•
Year
– defines the year of recording in the format YY e.g. for the year 2016 the va-
lue of 16 will be recorded.
•
Month
– defines the month of recording (from 1 to 12).
•
Day
– defines the day of recording (from 1 to 31).
•
Hour
– defines the hour of recording (from 0 to 23).
•
Minute
– defines the minute of recording (from 0 to 59).
•
Second
– defines the second of recording (from 0 to 59).
•
Data
– the value recorded in the form of the number of float type (single-precision
floating-point number).
5.6.2
Measured values archiving
Archiving of measured or calculated values may be carried out continuously with a prede-
termined time interval, or may be triggered if specified programmed condition is met by the
triggering value. In addition, a delay in the start and the end of recording is introduced in
order to eliminate short-term stimuli of the recorder and to enable measurement recording
a moment after the condition of recording is over.
ULT20 transducer has five fully independent archiving channels so that it is possible to
configure precisely the archived parameters so that the data record is carried out, for
example, only in emergency.
The following is a description of the parameters that must be configured to start the selec-
ted archiving channel:
•
ArchVal
– the setting determines the variable whose value is to be archived.
•
TrigVal
–
–
the setting determines the variable, the value of which is to trigger
archiving of the value specified in the setting
ArchVal
. This setting is irrelevant for
continuous archiving (
ArchType
= h-on) or when archiving is stopped (
ArchType
=
h-off).
•
ArchType
– the type of archiving as a condition that must be met by the triggering
value in order to start archiving. If you select the setting h-on, the archiving takes
place in a continuous manner, and for setting
h-off
the archiving is stopped.
The way of triggering is the same as for the operation of alarms which is shown
in Fig. 12.
•
Period
– the interval, expressed in seconds, between successive values stored in
the archive. The set value determines the time between successive archived re-
cords.
•
DlyOn.Ar
– the time, expressed in seconds, during which the archiving must be ac-
tive (triggering condition is met) before the start of the process of data recording into
the archive. This time is counted each time after recorder is activated.
