PDU–4xx–W
©
Dinel, s.r.o.
18
Menu "inPt"
•
"CHAr"
this option presets type of the conversion characteristic, and can be set to:
"Lin"
linear
When one of those characteristics
"Sqr"
square
is chosen display range is defined
"Sqrt"
square root
by
“Lo C” and “Hi C”.
"USEr"
user defined characteristic. Maximal length 20 points. Every point is defined
by user. Adding, Editing and Deleting of points is done by options
„AddP”,
„EdtP”, „dELP”
(
„InPt”
menu) respectively.
Note: Options
„AddP”
,
„EdtP”
and
„dELP”
are available only when user
characteristics is selected.
"tn v"
volume characteristics of a cylindrical tank in the vertical position, determined
by parameters:
„t h1”, ”t h2”, „t h3”, „t d”, „t Sn”, „t Sh”
in
„InPt”
menu (see
below for details of the parameters),
"tn h"
volume characteristics of a cylindrical tank in the horizontal position, determined
by parameters:
„t h1”, ”t h2”, „t h3”, „t d”, „t Sn”, „t Sh”
in
„InPt”
menu (see
below for details of the parameters).
Note: Parameters
"t h1", "t h2", "t h3", "td", "t Sn", "t Sh"
are available only when
one of volume characteristics is selected.
If volume characteristics of a cylindrical tank is selected (parameter
“CHAr” = ”tn v”
or
“CHAr”
= ”tn h”
) the parameters
„Lo C”
and
„Hi C”
are not available.
•
"AddP"
This menu allow user to add single point to the user defined characteristic. After selection
of this option device waits for
„X”
and
„Y”
coordinates of new point. Modification of the co-
ordinates is done accordingly to numerical parameters edition. Coordinate
„X”
defines the
percentage ratio of input current to selected current range. The
„X”
range: -99,9 ÷ 199,9. Co-
ordinate
„Y”
defines displayed value for particular
„X”
value. The
„Y”
value can be changed
in range: -999 ÷ 9999, decimal point position depend on
„Pnt”
parameter (menu
”inPt ”
).
If user defined characteristic is selected, and if number of defined points is lower than 2 then warning
”Errc”
is displayed in measurement mode.
8.3. Extended setup
