Language Entry From Table; Submenu Primary; Qmaxdn Of The Meter Size At 10 M/S; Qmax Numeric Entry - ABB COPA-XE Instruction Bulletin

Electromagnetic Flowmeter
COPA-XE / MAG-XE
4.2 Language
Entry from table
It is possible to select one of nine languages for the display
texts. The desired language can be selected using the ARROW
keys.
Language
English
The following languages are available:
Language
German, English, French, Italian, Spanish, Finnish, Dutch,
Danish, Swedish.
For HART Protocol only German, English, French and Spanish
are available.
4.3

Submenu Primary

Submenu
Primary
This submenu includes the various parameters specific to the
flowmeter primary including meter size. They cannot be
changed. Included are Meter Size, Span Cs, Zero Cz, Short
Model Number and the Order Number. These data also are
stamped on the Instrument Tag of the flowmeter primary. They
must be identical!
4.3.1 Q of the Meter Size at 10 m/s
maxDN
Q
maxDN
1800.00
Q is the maximum flowrate for the flowmeter size
maxDN
and is equivalent to a flow velocity of 10 m/s. Q
automatically set based on the flowmeter primary size selected.
20
10 m/s
m3/h
is
maxDN
4.4 Qmax
Numeric entry
Q
max
20.000
The flow range end value Q
directions.The flow range end value can be set between
0.05 Q and 1.0 Q
max DN max DN
The selection is made with the STEP and DATA keys. The units
are selected in Submenu "Units".
The values for the totalizer functions are checked based upon
the selections for the pulse factor (0.01 to 1000 pulses/unit), the
pulse width (0.1 ms to 2000 ms), the totalizer units (e.g. ml. l.
m3) or mass units (e.g. g, kg, t) together with the density
correction factor. If any of these parameters are changed the re-
sultant pulse width cannot exceed 50 % of the period of the out-
put frequency at 100% flowrate (on/off ratio 1:1). If the pulse
width is greater it is automatically reduced to 50 % of the period
and the following message is displayed:.
Warning! New
Pulse Width
If the output frequency is too small the following message is
displayed:
Error 41
Freq. < 0.00016 Hz
If the output frequency is too large the following message is
displayed:
Error 40
Freq. > 5 k Hz
m3/min
applies to both flow
max,
.