Endress+Hauser Proline Prowirl 72, Руководство по эксплуатации

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Proline Prowirl 72 11 Description of device functions
E Hauser 83
UNIT TOTALIZER
(contd.) Arbitrary volume unit:
This option does not appear unless a volume unit was defined via the TEXT ARBITRARY
VOLUME UNIT function (see Page 76).
Factory setting
Depends on country (metric system units,
→
Page 105, or US units,
→
Page 107)
Options:
(with MEASURING UNIT TYPE function = CALCULATED MASS FLOW)
Metric:
Gram
→
g
Kilogram
→
kg
Metric ton
→
t
US:
Ounce
→
oz
Pound
→
lb
Ton
→
ton
Factory setting:
Depends on country (metric system units,
→
Page 105, or US units,
→
Page 107)
Options:
(with MEASURING UNIT TYPE function = CORRECTED VOLUME FLOW)
Metric:
Standard liter
→
Nl
Standard cubic meter
→
Nm³
US:
Standard cubic meter
→
Sm³
Standard cubic feet
→
Scf
Factory setting:
Depends on country (metric system units,
→
Page 105, or US units,
→
Page 107)
RESET TOTALIZER Use this function to reset the sum and the overflow of the totalizer to 0 (= RESET).
Options:
NO
YES
Factory setting:
NO
FAILSAFE MODE Use this function to define the response of the totalizer to an alarm condition.
Options:
STOP
The totalizer does not continue to count the flow if a fault is present. The totalizer stops
at the last value before the alarm condition occurred.
ACTUAL VALUE
The totalizer continues to count the flow on the basis of the current flow data. The fault
is ignored.
HOLD VALUE
The totalizer continues to count the flow on the basis of the last valid flow data (before
the fault occurred).
Factory setting:
STOP
Function description TOTALIZER