Parker AC890PX Series, Product Manual

Page: 269 / 517

D-29
Programming
AC890PX AC Drive
DISPLAY SCALE
SETUP::MENUS::DISPLAY SCALE
These function blocks, 1 to 4, can be used to display any floating point parameter with an applied scaling factor, formulae and
your preferred units.
PREF 65.xx is DISPLAY SCALE 1, PREF 66.xx is DISPLAY SCALE 2, etc.
Parameter Descriptions
DECIMAL PLACE
PREF: 65.01, 66.01, 67.01,
68.01
Default: 0 Range: Enumerated - see below
Select the position of the decimal point.
Enumerated Value : Position
0 : DEFAULT
1 : X.XXXX
2 : X.XXX
3 : X.XX
4 : X.X
5 : X.
FORMULA
PREF: 65.02, 66.02, 67.02,
68.02
Default: 0 Range: Enumerated - see below
Select a formula where A, B and C are the coefficients listed below, and X is the value to modify.
Enumerated Value : Formula
0 : A/B * X + C
1 : A/B * (X+C)
2 : A/(B * X) + C
3 : A/(B * (X+C))