Rice Lake 920i FlexWeigh Systems - 201/202 - Manual (Page 28)

24 System 201/202 Basic Filler
Rice Lake Weighing Systems
4.3 Running a Batch
1. Press the Start button on the unit. The system:
Verifies if:
- Gross weight is within the zero tolerance
- E-Stop is pulled out
- A valid formula is selected
System increments the Consecutive Number by 1 on the main display.
System displays relevant information for first ingredient of batch.
08/27/2012 02:15PM SCALE #1
000.0 SCALE
#1
Gross
Lb
Target Dribble Preact Ingredient Name
0.50 lb 0.00 lb 0.04 lb Ingredient 1
Consecutive Nbr Near Zero Formula Name Batch Total
9 0.04 lb Grout 0.00 lb
Fast Filling
Figure 4-6. Fill Screen Example
The system begins filling either of three speeds and displays a basic filling screen although this screen will
change depending up what kind of filling is being done.
- Single Speed Filling - The system turns on fast fill until the target weight-preact weight is satisfied.
- Parallel Speed Filling - Turns on the fast fill and slow fill until the dribble weight is satisfied. The
system then turns off the fast fill and leaves the slow fill on until the target weight-preact weight is
satisfied.
- Dual Speed Filling - Turns on the fast fill until the dribble weight is satisfied. The system turns on the
slow fill until the target weight-preact weight is satisfied.
System does the following when the target is reached:
- Capture a stable net weight
- Updates the sub total material usage and number of fills
- Updates the total material usage and number of fills
- Updates current batch report.
- System repeats the process for each ingredient in the formula.
Once the last ingredient of the formula has finished filling sequence, output batch complete (optional) and
complete batch report.
- If setup for System 201 sequence (Discharge Option disabled): display shows Empty Scale . Remove
container from scale, system will reset for new batch at return to zero tolerance. (See Section 3.14)
- If setup for System 202 sequence (Discharge Option enabled): display shows Press Discharge . Press
discharge, system turns discharge output on. When it reaches zero tolerance system resets for new
cycle. (See Section 3.14)
4.4 E-Stop and Reset/Resume
1. Operator presses the E-Stop button
2. System turns off all outputs and displays System Paused .
3. The resume switch will resume where the current batch left off after the E-Stop is returned to the run
position. When the system is paused, selecting reset switch will return back to Step 1 to allow the operator
to start over.