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Built-in Automatic Program Mode: Normal Batching( F101 = 3 )
SP1 - Full Flow Gate
SP2 - Medium Flow Gate
Free - Dribble Flow Gate
Start signal – Pin22
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. Check if the Weighing Hopper is empty using the ZERO Band Output (Pin 13).
3. Input the Start signal via the Control I/O Interface connector (Pin 22). When the Start signal is received, then
SP 1, SP 2, and Free Output signals will "come ON".
Note: When the Final Weight is 0, the Pin 12, 11 and 10 are kept OFF.
4. Open the Supply Bin's: Full-Flow Gate, Medium-Flow Gate, and Dribble-Flow Gate.
5. When the display reaches "Final - SP 1", the
SP 1 Output (Pin 12) signal will come OFF. Closed the Full-Flow Gate by using the SP 1 Output OFF signal.
6. When the display reaches "Final - SP 2", the
SP 2 Output (Pin 11) signal will come OFF. Closed the Medium-Flow Gate by using the SP 2 Output OFF
signal.
7. When the display reaches "Final - Free", the Free Output (Pin 10) signal will come OFF. Closed the
Dribble-Flow Gate by using the Free Output OFF signal.
8. Batch Finish signal is sent after the set time period (F103) or when the display is stable.
9. 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.
10. Automatic Free Fall is now recalculated for the
next event.
11.The Weighing Hopper Discharge Gate will be opened using the Finish Output (Pin 7) ON signal.
12.Data Output is sent (Auto print Mode: BCD, RS-232C, RS-422/485, Printer or Current Loop). The NET
Weight data will be accumulated.
13. Ready for the next batching event.
14. If an Abort signal is sent (Pin 21) anytime after the Start signal is received, then:
(1) SP 1, SP 2 and Free signals will go OFF, and Gates will be closed.
(2) Batch Finish and Data Output signals will be sent.
(3) NET Weight data will be accumulated.
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