KEY-IN SIGNAL VALUE FOR SCALING POINT #2
“INP 2” < > “0-50” (ex. 20.000)
At this point, scaling is complete. The indicator will automatically calculate the
slope and offset of the display units. It is recommended that the scaling operation
be verified by applying various signals and checking the displayed reading.
If the totalizer/linearizer option is installed, the indicator, instead of
completing module #1 and returning to “Pro 0”, will be ready to accept more
scaling points for multisegment linearization. The quantity and location of the
linearization points should be chosen very carefully to best utilize the segments
available. Refer to the section on linearization for a discussion on this matter.
PROGRAM NUMBER OF LINEAR SEGMENTS
This programming step loads in the number of linear segments desired for
multisegment linearization. If just single slope scaling is all that is desired,
program “1” for this step. If two segments are desired, program “2”, etc. You
must have one more scaling point known than the number of segments selected
(ie. 1 segment = 2 points, 2 segments = 3 points, etc). This step may also be used
to de-activate previously programmed segments where lower segments would
override (ex. changing “SEGt” from 5 to 3 causes slopes 4 and 5 to be replaced
by an extension of slope 3).
“SEGt”<>“1”-“9”
If “1” was selected, the indicator will return to “Pro 0” since scaling for the
first slope was already completed. Otherwise, a choice of either returning to “Pro
0” or commencing with the multislope-linearization scaling is offered.
“SCALE” < > “yES”
“NO”
If “yes” was selected, the display value for the third point is entered.
Otherwise, the indicator returns to “Pro 0”.
KEY-IN DISPLAY VALUE FOR SCALING POINT #3
“dSP 3” < > “-99999” to “99999”
KEY-IN INPUT VALUE FOR SCALING POINT #3
“INP 3” < > “0-50”
The sequence of entering display and signal values continues with “dSP 4”
“INP 4”, “dSP 5”, etc. until the number programmed for “SEGt” is reached.
Upon completion, the indicator is scaled to the multiple segments. It is
recommended that the scaling be checked by exiting the programming mode and
applying signal values and verifying for correct display values.
Note: As the “UP” or “DOWN” button is continually held in, the display will
progressively increment faster until the fourth most significant digit is
changing at a rate of 1 number per second.
-9-
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