BONFIGLIOLI Act 201 User Manual

Operating Instructions ACTIVE06/07 129
06/07 Operating Instructions ACTIVE 129
The following characteristic is set by default and can be adapted to the application via
the parameters mentioned.
pos. maximum value
neg. maximum value
( X1 / Y1 )
0V
(0mA)
+10V
(+20mA)
( X2 / Y2 )
Y
X
Point 1:
V 0.20V 102.00%X1
=
⋅
=
Hz 0.00Hz 50.000.00%Y1 =⋅=
Point 2:
V 9.80V 1098.00%X2 =
⋅
=
Hz 0.005Hz 50.000.00%10Y2 =
⋅
=
The freely configurable characteristic enables setting a tolerance at the ends as well
as a reversal of the direction of rotation.
The following example shows the inverse reference value specification with additional
reversal of the direction of rotation. This is often used in pressure control systems.
pos. maximum value
( X1 / Y1 )
0V
(0mA)
+10V
(+20mA)
( X2 / Y2 )
Y
X
-80%
100%
Point 1:
V 0.20V 102.00%X1 =⋅=
Hz 50.00Hz 50.000.00%10Y1 =⋅=
Point 2:
V 9.80V 1098.00%X2 =
⋅
=
Hz 0.004Hz 50.000.00%8Y2 −=
⋅
−
=
The reversal of the direction of rotation is
effected in this example at an analog
input signal of 5.5V.
The definition of the analog input characteristic can be calculated via the two-point
form of the line equation. The speed Y of the drive is controlled according to the ana-
log control signal X.
()
Y1X1X
X1-X2
Y1-Y2
Y +−⋅=

BONFIGLIOLI Act 201 Specifications

General

Brand	BONFIGLIOLI
Model	Act 201
Category	DC Drives
Language	English