Calibration C - Schenck process Intecont Plus Belt Weigher Operating Manual

VBW

Calibration C

C1 : L/C Input
Load cell cable broken, not or improperly
connected. Supply voltage too low.
Action : Check cabling.
If OK, check load cell amplifier.
Parameter : O 06
C2 : Tacho Input
Speed transducer output frequency exceeds
3000 Hz, most probably due to subsequent
change of belt speed (e.g. gearbox).
Action : Check speed transducer for
proper dimensioning.
If necessary, measure pulse
frequency using oscillograph.
Parameter : O 03
C3 : Belt Skew
Conveyor belt runs too far off centre. Scale is
no longer operable.
Action: See C4
Parameters: N11, N12
C4 : Belt Drift
Belt has left defined tolerance zone.
Action: 1) Clean head and tail pulleys.
2) Align belt.
Parameters: N09, N10
C5 : Tare Corr. > MAX
Automatic zero setting has exceeded specified
limit. No correction takes place.
Action : Clean scale; if need be, retare.
Parameter : H 01, H 04, H 05
Event Messages
BV-H2214 GB 86
C7 :
C8 :
C9 :
Technische
Redaktion PDE-RD
INTECONT PLUS
Set Time To Zero
During preset time, no taring nor manual or
automatic zero setting has taken place.
Action : Tare or set to zero,
acknowledge message.
Parameters : H 06, H 07
Slip Error
Conveyor belt length inadmissibly changed.
Error is acquired only using additional belt
circuit sensor.
Action : Check belt tension; if
necessary, correct.
Check sensor for proper
measuring distance.
Parameters : N13, N14
Tare Diff > MAX
Automatic or manual zero setting has detected
excessive zero point deviation.
Correction takes place only if no Alarm is
available.
Action : Acknowledge message, clean
scale; if need be, retare.
Parameters : H 01, H 11, H 12
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