Pumped Volume Totalizer (P622) [MR 200]

The Pumped Volume Totalizer is a MultiRanger 200 feature only.

If the eight-digit totalizer display or a remote totalizer contact closure are desired, alter the following parameters.

P622 Inflow / Discharge Adjust [MR 200]

The method used to calculate the volume pumped, for pumped total Operation (P001 = 7).

Primary Index

 

Single Point Model

Dual Point Model

Global

Transducer

 

 

1 = inflow * / pump cycle

 

 

When the pump is off, the MultiRanger estimates the volume of inflow

 

by recording the rate at which the liquid level changes. When the

 

pump is operating, the estimated inflow volume is added to the

 

pumped volume total. When the pump stops, the pumped volume of

 

the previous pump cycle is added to the total volume pumped in the

 

totalizer.

 

Values

 

 

2 = inflow * ignored

 

 

Inflow is assumed to be 0 while pumps are running.

 

 

 

 

3 = inflow * / rate (preset)

 

 

Volume pumped is adjusted for inflow. Inflow rate is estimated by

 

assuming that the rate calculated (P708) just prior to the start of the

 

pump cycle remained constant during the pump cycle. Inflow rate is

 

averaged using rate filter (P704), rate update time (P705) and rate

 

update distance (P706) to control how the average rate is calculated.

 

P001 Operation

 

 

P704 Rate Filter

 

Related

P705 Rate Update Time

 

 

P706 Rate Update Distance

 

 

P708 Volume Rate Display

 

 

 

 

 

* or discharge

Parameters

Page 174

MultiRanger 100/200 – INSTRUCTION MANUAL

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Page 184
Image 184
Siemens 200 instruction manual Pumped Volume Totalizer P622 MR, P622 Inflow / Discharge Adjust MR, Or discharge