ABB COPA-XT DT43F Instruction Bulletin page 24

Electromagnetic flowmeter in 2-wire technology with pulsed dc magnetic fields
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Electromagnetic Flowmeter COPA-XT
Submenu/Parameter
Submenu
Low Flow Cut-off
Damping
10.0000 s
Filter
on
Density
2.54300
g/cm3
System Zero
3,5 Hz
Prog. Output
Pulse Output
Submenu
Units
18
Entry Type
numeric
Low Flow Cut-off
ENTER
1.000 %
numeric
numeric
numeric
Adjust
ENTER
manual
Adjust
automatic
from table
from table/numeric
Units
Qmax
ENTER
l/s
Totalizer Units
m3
Units Factor
3785.41 Liter
Comments
Exit from submenu
C/CE
Range 0-10 %, applicable to the display indications and all
outputs.
Range 2.0 - 100 s, Response time for 0 - 99 %
of the flow change
On/off. Standard off, when output signals are noisy turn on the
filter and set damping time to > 2.4 s.
3
Range 0.01 - 5 g/cm
. For mass flowrate display indication and
totalization in g, kg, t or pounds.
Zero check
Manual entry, e.g. after a converter is exchanged
Valve must be closed, flow must be at an absolute standstill.
The auto. adjustment is initiated with ENTER. The limits for the
zero are ± 50 Hz. If the value is outside of these limits the zero is
not adjusted.
Contact output terminals V8/V9 can be configured as:
1)
1)
Max. alarm
, Min. alarm
, Max.-Min. alarm
1)
F/R direction signal
, Pulse output or no function
1)
Contact output can be configured to "open or close".
Exit from submenu
C/CE
lbs/s, lbs/min, lbs/h, l/s, l/min, l/h, m
igps, igpm, igph, igpd, mgd, gpm, gph, bbl/s, bbl/min, bbl/h, bbl/d,
kg/s, kg/min, kg/h, kg/d, t/min, t/h, t/d, g/s, g/min, g/h, kga/s,
kga/min, kga/h
l, igal, gal, bbl, kg, t, g, lbs, kga, m
User configurable flowrate units, based on liters;
The value shown is for kgal (factory setting).
1)
1)
, General alarm
,
3
3
3
3
/s, m
/min, m
/h, m
/d,
3

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