BENEDICTION ENTERPRISE CO., LTD, TAIWAN
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BDI-2006
27
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Multiple-Ingredient Batching
Multiple-Ingredient Batching can be done in any of the four Batch settings of
Function (F101). Accumulation will be performed by Automatic Free Fall Compensation
Command (control I/O Pin 10) in the Customer-Programmed Control mode and at Final
Output in the Built-in Automatic Program mode. The
example
below is a Normal
Batching operation in the Customer Programmed Control Mode.
SP1 – Full Flow Gate
SP2 – Medium Flow Gate
Free – Dribble Flow Gate
1. The Weighing Hopper is empty, the display
shows "0", and all Gates are closed. If the
display is not at ZERO,
input a TARE
signal (Pin
24) to
re-ZERO the display
.
2. Input the Set Point Code number for Batching.
3. Open the supplying Bin's : Full-Flow Gate,
Medium-Flow Gate, and Dribble-Flow Gate.
4. When the display reaches "
Final - SP 1
", the
SP
1
Output (Pin 12) signal will come
ON
. Closed
the Full-Flow Gate by using the SP 1 Output ON
signal.
5. When the display reaches "
Final - SP 2
", the
SP
2
Output (Pin 11) signal will come
ON
. Closed
the Medium-Flow Gate by using the SP 2 Output
ON signal.
6. When the display reaches "
Final - FREE
", the
FREE Output (Pin 10) signal will come
ON
.
Closed the Dribble-Flow Gate by using the
FREE Output ON signal.
7. An Automatic Free Fall Compensation
Command (Min. 200ms pulse to Pin 21) may be
given at this time
8. After Free Fall has stopped - check to see if the
HI and LO (Pin 9, 8) signals are OFF. If both
outputs are OFF then the batch is completed
correctly.
9. Please input a TARE signal (Pin 24) and set
point code, then preparing another substance
batching.
10. Load the next substance into the Supplying
Bin. Prepare the proper Program, Operator
Settings (if needed). Repeat Steps 3 ~ 8.
11. Use the FREE (Pin 10) signal to delay a time
period as the control signal is processing to
empty the Weighing Hopper.
12. When the GROSS weight is below the ZERO
band, the ZERO Band Output will come ON
which signifying the Weighing Hopper is empty.
Closed the Weighing Hopper Discharge Gate by
using the ZERO Band (Pin 13) Output ON
signal.
13. You are now ready for your next batching
event.
