Parker AC890PX Series, Product Manual

Page: 270 / 517

Programming
D-30
AC890PX AC Drive
Parameter Descriptions
COEFFICIENT A
PREF: 65.03, 66.03, 67.03,
68.03
Default: 1.00 Range: -300.00 to 300.00
Coefficient used as defined by the formula.
COEFFICIENT B
PREF: 65.04, 66.04, 67.04,
68.04
Default: 1.00 Range: -300.00 to 300.00
Coefficient used as defined by the formula.
COEFFICIENT C
PREF: 65.05, 66.05, 67.05,
68.05
Default: 0.00 Range: -300.00 to 300.00
Coefficient used as defined by the formula.
HIGH LIMIT
PREF: 65.06, 66.06, 67.06,
68.06
Default: 0.00 Range: -300.00 to 300.00
Use high limit to set a maximum value for the modified parameter on the keypad. Setting the HIGH LIMIT lower than or
equal to the LOW LIMIT makes the parameter “read-only”.
LOW LIMIT
PREF: 65.07, 66.07, 67.07,
68.07
Default: 0.00 Range: -300.00 to 300.00
Use low limit to set a minimum value for the modified parameter on the keypad. Setting the HIGH LIMIT higher than or
equal to the HIGH LIMIT makes the parameter “read-only”.
UNITS
PREF: 65.08, 66.08, 67.08,
68.08
Default: Range: max length is 6 chars
A 6 character label that is displayed as the parameter units.