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Schenck process Intecont Plus Belt Weigher - Service Values: Belt Load, Speed, and Drift; Service Values: Load Cell and SPC Data

Schenck process Intecont Plus Belt Weigher
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11) aw = 30.988 %
Load on load cells related to total of load cells
rated capacity.
If value exceeds 100 %, load cells are
overloaded.
From 110 % onward, message H4 :
L/C Input > MAX is output.
12) vap = 0.883168 mV/V
Unnormalized load cell amplifier output value
delayed for point of material discharge (CPD
active).
13) bic = 2.34001 mV/V
Unnormalized load cell amplifier output value
with active BIC (Belt Influence Compensation)
14) L/C = 1.383257 mV/V
Unnormalized load cell amplifier output value
(Gross).
Acquired before belt influence compensation and
delay for point of discharge.
15) R_L/C = 300 ohms
Load cell resistance value
16) Slip s = 0.25 %
Variation in belt length in % of total belt length
(Parameter D 06).
Prerequisite: Belt sensor active (N03), sensor
area on conveyor belt (N04).
Monitored : Parameter N13, message C8
17) Belt Drift tr = 0.12 cm
The arrows indicate the direction of drift.
Prerequisite: see “Slip”
Monitored : Parameters N09-N12, messages
C3 and C4
18) Pulses of sensor area Imp.S. = 386
Measured pulses of sensor area. If belt sensor is
properly located, the following result is expected:
Imp.S. = 0.5 * sensor length * 0.01 * charact. value vs
Prerequisite: see “Slip”
19) Mean value Imitt = 22.27 %
Feed rate mean value related to nominal feed
rate
Filter : Exponential, Parameter K 06
Prerequisite : Totalization ON, V > Vmin
Initialization : Zero at power ON
20) Variance var = 0.02 %
Feed rate variance related to nominal feed rate
square.
Filter : Exponential, Parameter K 06
Prerequisite : Totalization ON, V > Vmin
Initialization : Zero at power ON
The variance indicates belt load instability.
Higher values suggest poor discharge behaviour
of material.
0837
VBW INTECONT PLUS
Service Values
BV-H2214 GB 40
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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