BONFIGLIOLI Act 201 User Manual

Operating Instructions ACTIVE 06/07130
130 Operating Instructions ACTIVE 06/07
14.1.1.2 Scaling
The analog input signal is mapped to the freely configurable characteristic. The maxi-
mum admissible setting range of the drive can be set via the frequency limits or per-
centage limits according to the configuration selected. In the case of the parameteri-
zation of a bipolar characteristic, the set minimum and maximum limits for both direc-
tions of rotation are effective. The percentage values of the characteristic points are
relative to the limits selected.
Parameter Settings
No. Description Min. Max. Fact. sett.
3.50 Hz
1)
418 Minimum Frequency 0.00 Hz 999.99 Hz
0.00 Hz
2)
419 Maximum Frequency 0.00 Hz 999.99 Hz 50.00 Hz
The factory settings depend on the setup of parameter Configuration 30:
1)
3.50 Hz in configurations 1xx, 4xx
2)
0.00 Hz in configurations 2xx, 5xx
The control system uses the maximum value of the output frequency, which is calcu-
lated from the
Maximum Frequency 419 and the compensated slip of the drive. The
frequency limits define the speed range of the drive, and the percentage values sup-
plement the scaling of the analog input characteristic in accordance with the functions
configured.
Parameter Settings
No. Description Min. Max. Fact. sett.
518 Minimum Reference Percentage 0.00 % 300.00 % 0.00 %
519 Maximum Reference Percentage 0.00 % 300.00 % 100.00 %
14.1.1.3 Tolerance Band and Hysteresis
The analog input characteristic with change of sign of the reference value can be
adapted by the parameter
Tolerance Band 450 of the application. The adjustable
tolerance band extends the zero passage of the speed relative to the analog control
signal. The parameter value (percent) is relative to the maximum current or voltage
signal.
Parameter Settings
No. Description Min. Max. Fact. sett.
450 Tolerance Band 0.00 % 25.00 % 2.00 %
pos. maximum value
neg. maximum value
(X1 / Y1)
0V
(0mA)
+10V
(+20mA)
(X2 / Y2)
Without tolerance band
pos. maximum value
neg. maximum value
(X1 / Y1)
0V
(0mA)
+10V
(+20mA)
(X2 / Y2)
zero point
tolerance band
With tolerance band

BONFIGLIOLI Act 201 Specifications

General

Brand	BONFIGLIOLI
Model	Act 201
Category	DC Drives
Language	English