Dynisco IPX II Series, Руководство по эксплуатации

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COMMISSIONING
SCALE VALUE (known as the UPPER RANGE VALUE or URV) or the sensor position adjustment without the
use of any calibrators or external sensor inputs. To change to ZERO
ZERO
ZERO ZERO ZERO, press the ENTER
ENTER
ENTER ENTER ENTER key. The display
changes to:
This indicates the existing ZERO ZERO ZERO ZERO ZERO is set to “plus” 0000.0. The question is asking if this value is to
remain positive. By pressing the NEXT NEXT NEXT NEXT NEXT key the display will change to:
After determining whether the LRV, is to remain positive (PLUS ?) or negative (MINUS ?), press the
ENTER
ENTER ENTER ENTER ENTER key. This display will change to:
The leftmost digit position will start blinking (shown in italics) denoting that the ten thousands
position needs to be changed. To change the thousands position, press the NEXT
NEXT
NEXT NEXT
NEXT key. The leftmost
digit will increment through 1 2 3 4 5 6 7 8 9 0. When the desired numeral is reached stop. Press the
ENTER
ENTER
ENTER ENTER ENTER key to accept the selection. If the numeral selected is zero then the display would change
to:
Selecting different pressure units will give you different upper range limits. Not all units of
pressure will, for example, allow you to change the thousands digit. These different units
will then have more rangability at the low end of the scale.
It is possible to apply and offset of the LRV up to 84% of the full-scale value. In certain applications,
the increased resolution would provide additional process data.
The second digit from the left will start blinking (shown above in italics) denoting the thousands
position is ready to be changed. As before, change the number in this digit position by continuously
pressing the NEXT
NEXT NEXT NEXT NEXT key until the desired numeral is reached. Then press the ENTER ENTER ENTER ENTER ENTER key to select the