Flintec DAS 72.1 User Manual

Page 20

Flowchart Example 2

Page 20

Manual DAS 72.1

SET UP

SET THE DISPLAY STEP SIZE. (1, 2, 5, 10, 20, 50, 100, 200, 500)
Use the UP or DOWN key to set the required display step size.
Choose 5 = 0,5 kg display resolution

SET THE DISPLAY OVER RANGE LIMIT. (MAX. VALUE +99999)
Use the UP/DOWN & MOVE RIGHT keys to set the maximum display value
above which the display shows over range (all dashes in the top of the
display).
Choose 3100.0 = Over Range Limit at 3100 kg

SET THE DISPLAY UNDER RANGE LIMIT. (MIN. VALUE -99999)
Use the UP/DOWN & MOVE RIGHT keys to set the minimum display value
below which the display shows under range (all dashes in the bottom of the
display).
Choose -200.0 = Under Range Limit at -200 kg

SET THE DECIMAL POINT POSITION (0, 0.0, 0.00, 0.000, 0.0000)
Use the UP or DOWN key to set the required decimal point position.
Choose 0.0

SET THE SPAN CALIBRATION VALUE.
Use the UP/DOWN & MOVE RIGHT keys to set the display value equivalent
to the load cell summary nominal load, e.g. 3000 kg.
Choose 3000.0 for load cell summary nominal load 3000 kg

CALIBRATE THE SPAN FROM mV/V LOAD CELL SENSITIVITIES
Use the UP/DOWN & MOVE RIGHT keys to set the mV/V reading equivalent
to the span calibration value set in section 2.1.
Choose 2.0000 Sensitivity for summary nominal load 3000 kg

Choose Filter type IIR (menu 4.2), Low Pass Filter 6 ... 8 (menu 4.1) and
wait for ‘No Motion’ in the calibration routine.

Note:

Enter the

Set-up menu

Set the

step size

display

Set the Display

Upper Limit

(Overload)

Set the decimal

point position

Set the Display value

equal to

mV/V sensitivity

Set mV/V equivalent

Span Calibration Value

Calibration

completed

Set the Display

Lower Limit

Set Zero of load cells

mV/V sensitivity

for Zero point

CALIBRATE THE ZERO POINT IN mV/V.
Use the UP/DOWN & MOVE RIGHT keys to set the load cell summary mV/V
value, e.g. 0.000 mV/V.
Choose 0.0000 for Zero Point of Scale

Set Zero point

Shift for Display

gross or net

SHIFT ZERO POINT of empty Silo.
Display reading is the actual mV/V value. Set the new Zero Point by
pressing the ENTER key.
Choose the Zero Shift to display gross (Silo weight) and net weight

1. Press the UP or DOWN key for more than

3 seconds to enter the Set-up Menu

2. Press the recessed enable switch