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Electromagnetic Flowmeter
COPA-XE / MAG-XE
The totalizer for the "forward" can also be preset. In this manner
it is possible to transfer the totalizer values when a converter is
exchanged. Select the parameter with the STEP and DATA
keys, the present totalizer value is displayed in the 2nd line.
After pressing ENTER the desired totalizer value can be
entered, and accepted by pressing ENTER.
Totalizer
4697.00 m3
Totalizer
reset
Overflow
reset
The totalizer for the "reverse" flow direction can also be reset.
See "Totalizer Forward".
Totalizer
625.000 m3
Overflow Calculation Example
Overflow 012
12 x
10,000,000 units
=
120,000,000 units
+
23,455 present totalizer value
120,023,455 units
Max. Totalizer Value
250 x 10,000,000 units
= 2,500,000,000
units
If the function "External Totalizer reset" has been selected, the
totalizer and overflow values can be reset from contact X1/G2.
The following message is displayed:
Totalizer
>
reset
32
F
R
R
R
F
4.19.2 Totalizer Function
Entry from table
There are two operating modes for the totalizer:
Standard totalizer and difference totalizer.
4.19.2.1 Totalizer Function Standard
Tot. Function
Standard
When "Totalizer Function Standard" is selected the totalizer
pulses for the forward and reverse flow directions are counted
independently on two totalizers. When the flow direction is
forward, only the forward totalizer integrates the flow. The
selection is made with the STEP and DATA keys and accepted
by pressing ENTER.
4.19.2.2 Totalizer Function Difference Totalizer
Tot. Function
Difference Tot.
In the difference totalizer mode a single totalizer is utilized for
both flow directions. The flow in the forward flow direction is
added and the flow in the reverse direction subtracted. The
pulse output is not affected by this selection.
4.20 Submenu Display
Entry from table
In this submenu the process display for both lines can be
configured.
Submenu
Display
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