KEY-IN SIGNAL VALUE FOR SCALING POINT #2
“INP 2” < > “+/-20000” (ex. 20000)
At this point, scaling is complete. The indicator will automatically calculate
the slope and offset of the display units. After completing Pro 2, 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” < > “+/-20.000”
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.
-11-
MODULE #3 - PROGRAM FUNCTIONS ACCESSIBLE WITH FRONT PANEL LOCKOUT
This programming module programs what is accessible through the front
panel when the PGM. DIS. pin is connected to common (COMM.).
Note: The term “Quick Programming” is used to refer to the ability to change
the information that can be accessed from the front panel when the “PGM.
DIS.” terminal is connected to “COMM.”.
DISPLAY ALARM VALUES
If the alarm option is installed, this selects whether the alarm values will or
will not be displayed.
“dSP AL” < > “yES” or “NO”
ENTER ALARM VALUES =
If “YES” was selected for display alarm values, this will select if alarm values
may be modified from the front panel. (If “NO” was selected for display alarm
values, then this step will default to “NO” and will not be displayed for selection.)
“ENt AL” < > “yES” or “NO”
= Note: This sequence may be locked-out due to other programmed sequences.
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