BONFIGLIOLI ACTIVE CUBE 201 Operating Instructions Manual page 199

Operation mode 540, 543
Abs. Actual Percentage
14 -
Value
Analog Input
15 -
MFI1A Abs. value
100 to 107, 111, 112
The switch-on and switch-off thresholds for Comparators 1 and 2 are set via parameters
541, 544 and
On above
The percentage limits of the corresponding reference values are indicated.
Parameter
No. Description
541 Comparator 1 On above
542 Comparator 1 Off below
544 Comparator 2 On above
545 Comparator 2 Off below
The setting of the percentage limits of the comparators enables the following logical links. The
comparison with signs is possible in the corresponding operation modes of the comparators.
1
0
below
Example:
Op. Mode Comparator 1
Comparator On above
Comparator Off below
419 = 50.00 Hz
Maximum Frequency
 Comparator is switched on when
Comparator is switched off when

Output signals
The result of the comparison is reported via digital signals.
Comparator 1
171 - Output Comparator 1
20 - Comparator 1
Negated Output
172 -
Comparator 1
Comparator 2
173 - Output Comparator 2
21 - Comparator 2
Negated Output
174 -
Comparator 2
1)
For linking to frequency inverter functions
2)
For output via a digital output.
12/16
Actual Percentage Value 230 > Maximum Reference
Percentage 519.
Analog Input MFI1A 251 > input signal 100%.
Operation modes with signs (+/-).
Comparator Off below
Min.
- 300.00%
- 300.00%
- 300.00%
- 300.00%
%
off on
above
540 = Abs. Actual Frequency
541 = 80.00 % (referred to
542 = 50,00 % (referred to
Actual Frequency
Actual Frequency
1)
The comparison according to the selected
2)
Comparator 1
The comparison according to the selected
1)
Comparator 1
is inverted.
1)
The comparison according to the selected
2)
Comparator 2
The comparison according to the selected
1)
Comparator 2
is inverted.
Operating Instructions ACU
Function
542, 545.
Setting
Max.
300.00%
300.00%
300.00%
300.00%
1
0
on
above
Maximum Frequency
Maximum Frequency
241 > 40.00 Hz
241 > 25.00 Hz
540 – is true.
540 – is true. The output level of the comparator
543 – is true.
543 – is true. The output level of the comparator
Comparator
Factory setting
100.00%
50.00%
100.00%
50.00%
%
off
below
419)
419)
Op. Mode
Op. Mode
Op. Mode
Op. Mode
199