Endress+Hauser memo-graph RSG10, Руководство по эксплуатации

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Constant “c” Constant ‘c’ is added to the result of the combination of the two signals ‘y1’ and ‘y2’.
Factory default: 0. Input is in the engineering units for this combination.
Engineering units Technical (physical) unit of the combination, e.g. “Units” when summing units
produced.
Decimal point Number of decimal points for the display and alarm set point input (counter alarm).
Description “H” Description of the condition when the combination is logically true (“H”). Only on
logical combinations.
Description “L” Description of the condition when the combination is logically false (“L”). Only on
logical combinations.
Event text L->H Description of condition change, from logically false (“L”) to logically true (“H”). Only
on logical combinations.
Event text H->L Description of condition change, from logically true (“H”) to logically false (“L”). Only
on logical combinations.
Event window “acknowledge”: Message window must be acknowledged by operating the
“OK” push button.
“Do not display”: There is no event window displayed. The events are however still
entered in the event list.
What is displayed The results of the combination are stored in preset time periods (e.g. daily, monthly ...
see “Signal analysis”). Here, the counter type which is to be permanently displayed is
selected.
Copy set up Copies the settings of the actual combination to the selected combination (including
alarm set points). The last two characters of the channel identifier of the target
channel are substituted by the channel number.
Tip: If the settings for more than one combination are very similar (e.g. more than one
counter sum) this function makes setting up easier.
Alarm set points 1...4 Set-up is only necessary if the result of the combination is to be monitored for alarm
set point infringements.
For detailed settings see alarm set point settings for digital inputs.
5. Set-up unit
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