SANDPIPER RuppTech Stroke Counter/Batch Control - Manual (Page 4)

Batch Control/Stroke Counter Page 4 Batch-sc-rev0611 520-180-000 3/02 Batch Control / Stroke Counter Page 4
Panel Button Functions
BUTTON ....................................... FUNCTION(S)
Total Count .................................. Display the total or accumulated count.
Digit Select/Reset ....................... Resets the count displayed
(Preset or Total).
Preset Count ............................... Displays the batch size.
Press and hold: Total Count
then press: Increase Digit ........... Moves decimal point.
Press at the same time and hold:
Total Count + Preset Count
then press:
Digit Select Selects digit for programming Stroke
Scale Valve. Selected digit will flash.
then press: Increase Digit ........... To program valve to the selected
(flashing) digit.
Increase Digit .............................. Increases value of selected (flashing)
digit. --ALSO-- Selects storage register
for program storage. (P0-P9)
Programming & Set-up Functions (with pump stopped)
Setting the Multiplier or Stroke Scale Value
Each input signal from the Pulse Output Interface mounted on the pump
registers one count into the control. The value of this count must be determined
at the initial set-up for display purposes. For example, to count only pump
strokes, the Stroke Scale Value would be set at 1 (one). One pulse would equal
one stroke.
To set the Stroke Scale Value, simultaneously press the Total Count and
Preset Count buttons in and hold. Then use the Increase Digit button to enter the
value assigned to the flashing digit. To program, the digit to the far right of the
display should be flashing. If it is not flashing, press the Digit Select button until
the digit to be programmed begins to flash. The decimal point should be to the
far right.
Moving the Decimal Point for Fractional Volumes
If the value you wish to use is a fractional volume, such as displacement per
pump stroke, the decimal point must be moved into the proper location BEFORE
a Stroke Scale Value is entered.
While pressing the Total Count button, press and release the Increase Digit
button until decimal point is in position. As the Increase Digit button is pressed
and released, the decimal point location will move from right to left on the dis-
play. Press and release Increase Digit, until the decimal point is in the desired
position.
Once the decimal point is positioned, set the Stroke Scale Value. These
instructions appear in the previous section. Also, please refer to the programming
and testing procedures outlined earlier in this manual for detailed instructions.
The section is entitled, Programming for Accuracy.
PROGRAMMING QUICK
REFERENCE
Setting the Decimal Point
1. Press and hold Total Count.
a. Repeatedly press and release
Increase Digit to move decimal
point from right to left.
Setting the Multiplier or Stroke Scale
1. Press and hold:
Total Count + Preset Count.
a. Press and release Digit Select
until digit flashes.
b. Press Increase Digit to
program the flashing digit.