Schenck process Intecont Plus Belt Weigher Operating Manual page 76

VBW
N 06 Sensor Length
Range: 0.01....400.00 cm
Length of sensor area in direction of belt travel.
See also Service value "Imp.S.".
N 07 Sensor Width
Range: 0.01...400.00 cm
Width of sensor area
N 08 Sensor Offset
Range: -400.00....400.00 cmDefault: 0.00 cm
The offset lets you correct the zero point of the belt
run monitoring result.
However, the maximum display range is limited.
Therefore bigger corrections should be effected by
sensor shifting (see Commissioning chapter).
New display = old display - offset
N 09 Belt Drift
Range: 0.01...400.00 cm
Limit value for admissible belt drift. If exceeded, event
message C4 "Belt Drift" is output and digital output
N15 "DO Slip Event" is set.
N 10 Belt Drift Event
Range: WARNING 1
WARNING 2
Ignore
Alarm
Cause of event: Belt leaves specified tolerance
range.
Parameterization
BV-H2214 GB 72
Default: 8.20 cm
Default: 12.00 cm
Default: 3.00 cm
C4
Default: WARNING 1
(C04)
Technische
Redaktion PDE-RD
INTECONT PLUS
Action:
1. Clean head and tail pulleys.
2. Align belt.
Monitoring system can fail, too. So watch service
values of belt circuit sensor and remove fault, if any.
N 11 Belt Skew
Range: 0.01...400.00 cm
Limit value for admissible belt skew. If exceeded,
event message C3 "Belt Skew" is output and digital
output N16 "DO Belt Skew" is set.
N 12 Belt Skew Event
Range: WARNING 1
WARNING 2
Ignore
Alarm
Conveyor belt is too far off-centre. Feeder is no longer
operable.
Action: See Belt Drift event.
N 13 Slip Limit
Range: 0.00...10.00 %LB
Admissible variance of belt length in % of total belt
length.
Limit value exceeded, event message C8 "Slip Error"
is output and digital output N17 "DO Slip" is set.
Default: 4.00 cm
C3
Default: Alarm (C03)
Default: 2.00 %LB
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