BONFIGLIOLI act 401 User Manual

Operating Instructions ACTIVE 06/07150
150 Operating Instructions ACTIVE 06/07
14.5.2 Comparator
With the help of software functions Comparator 1 and 2, various comparisons of ac-
tual values with percentage-adjustable fixed values can be done.
The actual values to be compared can be selected from the following table with the
parameters
Op. Mode Comparator 1 540 and Op. Mode Comparator 2 543.
If an expansion module is connected, further operation modes are available.
Operation mode 540, 543 Function
0 - Off Comparator is switched off.
1 - Absolute current
R.m.s Current 211 > Rated Current 371.
2 - Abs. Active Current
Active Current 214 > Rated Current 371.
3 - Abs. Stator Frequency
Stator Frequency 210 > Maximum Fre-
quency
419.
4 - Abs. Actual Speed 1
Encoder 1 Speed 218 > maximum speed (cal-
culated from
Maximum Frequency 419 and No.
of Pole Pairs
373).
5 - Abs. Actual Repetition Freq.
Repetition Frequency Input 252 >Maximum
Frequency
419.
6 -
Winding Temp.,
Temp. Follow-Up.
Winding Temperature 226 >
temperature 100 °C.
7 - Abs. Actual Frequency
Actual Frequency 241 > Maximum Fre-
quency
419.
9 - DC link voltage
DC Link Voltage 222 > Direct voltage 1000 V.
10 - Abs. Isq
Isq 216 > Rated Current 371.
11 - Abs Filtered Active Current
Active Current 214 > Rated Current 371.
12 - Abs. Internal Ref. Frequency
Internal Reference Frequency 228 >
Maximum Frequency 419.
13 - Abs. Ref. Percentage Value
Reference Percentage Value 229 >
Maximum Reference Percentage 519.
14 -
Abs. Actual Percentage
Value
Actual Percentage Value 230 >
Maximum Reference Percentage 519.
15 -
Analog Input
MFI1A Abs. Amount
Analog Input MFI1A 251 > input signal 100 %.
100 to 107 Operation modes with signs (+/-).
The switch-on and switch-off thresholds for compactors 1 and 2 are set by the pa-
rameters
Comparator On above 541, 544 and Comparator Off below 542, 545.
The percentage limits of the corresponding reference values are indicated.
Parameter Settings
No. Description Min. Max. Fact. sett.
541 Comparator 1 On above - 300.00 % 300.00 % 100.00 %
542 Comparator 1 Off below - 300.00 % 300.00 % 50.00 %
544 Comparator 2 On above - 300.00 % 300.00 % 100.00 %
545 Comparator 2 Off below - 300.00 % 300.00 % 50.00 %

BONFIGLIOLI act 401 Specifications

General

Brand	BONFIGLIOLI
Model	act 401
Category	DC Drives
Language	English