Comparator - BONFIGLIOLI ACTIVE CUBE 201 Operating Instructions Manual

Parameter
Operation Mode Timer 1
1) 2)
Input
Time 1
Output
1) As soon as the positive signal edge is received at the input, time 1 is started.
2) If a positive signal edge is detected within the signal delay (Time 1), Time 1 will start again
(Retrigger).
3) Once the Time 1 (signal delay) has elapsed, the output signal will be switched for Time 2 (signal
duration).
4) Within the signal duration time 2, the output is switched off by the input signal (AND
connection).
5) If the input signal is present during the whole signal duration (Time 2), the output signal
remains on in this time.
: Time not run out completely
: Time run out completely
Factory settings: Time 1 = 0, Time 2 = 0
In the default settings, the output signal will follow the input signal.
16.5.2

Comparator

With the help of software functions Comparator 1 and 2, various comparisons of actual values with
percentage-adjustable fixed values can be done.
The actual values to be compared can be selected from the following table with the
540
Mode Comparator 1
If an extension module is connected, further operation modes are available.
Operation mode 540, 543
0 - off
1 - Absolute current
2 - Abs. Active Current
3 - Abs. Stator Frequency
4 - Abs. Actual Speed 1
5 - Abs. Actual Repetition Freq.
Winding Temperature,
6 -
Temp. Follow-Up
7 - Abs. Actual Frequency
9 - DC-Link Voltage
10 - Abs. Isq
11 - Abs Filtered Active Current
12 - Abs. Internal Ref. Frequency Internal Reference Frequency 228 > Maximum Frequency 419.
13 - Abs. Ref. Percentage Value
198
AND connection, positive edge
790 or
Operation Mode Timer 2
3)
Time 1 Time 2
Input
Output
and Op. Mode Comparator 2
Comparator is switched off.
R.m.s Current 211 > Rated Current 371v
Active Current 214 > Rated Current 371.
Stator Frequency 210 > Maximum Frequency 419.
Encoder 1 Speed 218 > max. speed (calculated from Maximum
Frequency 419 and No. of Pole Pairs 373) .
Repetition Frequency Input 252 > Maximum Frequency 419.
Winding Temperature 226 > Temperature 100 °C.
Actual Frequency 241 > Maximum Frequency 419.
DC-Link Voltage 222 > direct voltage 1000 V.
Isq 216 > Rated Current 371.
Active Current 214 > Rated Current 371.
Reference Percentage Value 229 > Maximum Reference
Percentage 519.
Operating Instructions ACU
793= 3
4) 5)
Time 1 Time 2
543.
Function
parameters Op.
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