F = Force applied to load cell in kg
QB = Platform load in kg
LWB = See Figure.
With platforms with leaf spring parallel
guidance H = 1.
a Belt Inclination C08 in degr
Enter belt inclination if load cells are mounted
right-angled to belt. With vertically mounted
load cells, degree is always 0
QPRF Effective Check Weight C 08 in kg
This weight serves for check of theoretical
calibration.
As effective check weight, enter platform load
simulated by check weight.
For check weight factor f, see Spec Sheet.
QPRF=f*Check Weight
KOR Range Correction D02
D 02 is primarily used to calibrate results of a
material check. This parameter exclusively
acts on belt load measuring branch.
Analog Output:
ANH<<=1>>=20mA
X = I, V or Q (see Fig. Analog Output)
Operating Principle - Summary
Load cell output voltage Va is amplified and converted
into digital value d.
As transmission factor A0 of AD converter and load
cell data are known to INTECONT, load on load cell
can be computed from the output voltage.
elt load results from platform data and belt inclination.
Fo= Total of load cell in kg
rated capacities
E= Load cell characteristic value in m/mV
GK= Device constant
Ue =
Load cell input voltage in V
a= Angle in degr
Belt speed is computed from speed transducer output
frequency.
The product from Q and V is feed rate I.
I = Q * V * 3600s/f in kg/h
For tare parameters to be accurately calibrated, range
correction takes place before taring. If range
normalization QN is modified (Parameters KOR, Fo,
etc.), tare parameters are automatically converted so
that zero point is maintained.
Weighers without Speed Measurement:
For setting program LB, a frequency of V0 * VS is
internally generated. If one of the two parameters is
changed, call LB program again. Only then all other
setting programs will run over integer belt circuits.
0837
VBW INTECONT PLUS
Details
BV-H2214 GB 102
Technische
Redaktion PDE-RD
Transmission to third parties and reproduction of
this documentation are not permitted. Schenck
Process GmbH reserves all rights of ownership
and copyrights.
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