Schenck process Disomat Opus Operating Manual page 101

Function Variants
To abort filling,
•
Press [SHIFT] + [F2] (Functionkey F5), or
•
Set input contact 3, or
•
Send EDP command or
•
PLS contact.
Fill parameters (pre-fill value, pre-act contact, main contact, tolerance and
optimization) depend on material properties. Menu item '473:Material Data' lets you
store 2 parameter records (corresponding) to 2 different material properties).
Parameter record is selected upon setpoint input in form of the material number.
For details of fill parameters see item 'Parameters'.
Discharging
Discharge takes place automatically. Parameter Max.Fill Weight is the criterion for
start of discharge; Parameter Discharge Weight, for end of discharge. Set these
parameters using function block (see Service Manual BV-H2141xx).
NOTE: When setting parameters, make allowance for build-ups in weigh hopper, if
any.
Discharge commences (i.e. Output F-Disch = '1'), if
1. filling is complete, and
2. Gross weight in hopper exceeds maximum fill weight.
Discharging continues until parameter Discharge Weight is reached and discharge
time has elapsed.
With the use of different parameter settings, single and multiple fill operations can be
realized.
Single Filling
With single fill operations including discharge, ensure that parameter Max. Fill Weight
is smaller than setpoint. It is useful to set Max. Fill Weight parameter to 0.
Multiple Filling
With multiple fill operations, set Max. Fill Weight parameter value right under the total
amount to be filled. Multiple fill operations are performed one after the other, if
necessary, using different setpoints. the last fill operation exceeds Max. Fill Weight
value. DISOMAT sets Output 3 to 1 (discharge).
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DISOMAT Opus – Operating Manual
© Schenck Process GmbH, Darmstadt
Filling Scale
0630 BV-H2313 GB
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