Siemens SITRANS LUT400 Operating Instructions Manual page 169

2.7.3.3.
Use this feature if the LCD Total increments by an amount that is too large
(or too small).
Options
Enter the factor by which actual volume is divided, prior to display on LCD.
Use a value such that the nine-digit totalizer doesn't roll over between
readings.
Example:
For an LCD Total display in 1000s of volume units, enter
10,000 volume units would display as 10.
2.7.3.4.
Determines how inflow (or discharge) adjustment is made.
Options
For an illustration, see Pump Totalizers on page 266.
2.7.3.5.
Select YES to reset pumped volume totalizer value to zero.
Options
A5E33329501 SITRANS LUT400 (HART) – OPERATING INSTRUCTIONS
Totalizer Multiplier
.001
.01
.1
* 1
10
100
1000
10,000
100,000
1,000,000
10,000,000
Inflow/Discharge Adjust
BASED ON
* RATE
ESTIMATION
BASED ON
PUMP CYCLE
NO ADJUST-
MENT
Reset Running Totalizer
* NO
YES
The inflow rate measured just prior to the start
of the pump cycle is used to estimate the
inflow for the duration of the cycle.
The inflow is calculated using the change of
volume between the end of the last pump cycle
and the start of the next one, and the time
period between the last cycle and the current
one.
No inflow adjustment is made (assumes an
inflow of zero).
In this example,
1000.
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