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Elmark Automatyka S.A.
ul. Niemcewicza 76, 05-075 Warszawa, tel. (+48) 22 773 79 37; [email protected]; www.elmark.com.pl
NIP: 5252072585; KRS: 0000803828, Sąd Rejonowy dla M-St. Warszawy, XIV Wydział Gosp. KRS; Kapitał Zakładowy 525.000 zł, w pełni opłacony
P8.29
Frequency detection hysteresis (FDT2)
Default
5.0%
Selling Range
0.0% ~ 100.0% (FDT2 level)
The frequency detection function is the same as FDT1 function. For details, refer to the descriptions of P8.19 and P8.20.
P8.30
Any frequency reaching detection value 1
Default
50.00Hz
Setting Range
0.00 Hz ~ maximum frequency
P8.31
Any frequency reaching detection amplitude 1
Default
0.0%
Setting Range
0.0% ~ 100.0% (maximum frequency)
P8.32
Any frequency reaching detection value 2
Default
50.00Hz
Setting Range
0.00 Hz ~ maximum frequency
P8.33
Any frequency reaching detection amplitude 2
Default
0.0%
Setting Range
0.0% ~ 100.0% (maximum frequency)
If the output frequency of the AC drive is within the positive and negative amplitudes of the any frequency reaching detection
value, the corresponding M01 outputs ON(PB.01=26/27).
The ED2000 provides two groups of any frequency reaching detection parameters, including frequency detection value and
detection amplitude, as shown in the following figure.
Figure 4-18 Any frequency reaching detection
P8.34
Zero current detection level
Default
5.0%
Selling Range
0.0% ~ 300.0% (rated motor current)
P8.35
Zero current detection delay time
Default
0.10s
Selling Range
0.01s ~ 600.00s
If the output current of the AC drive is equal to or less than the zero current detection level and the duration exceeds the zero
current detection delay time, the corresponding M01 becomes ON. The zero current detection is shown in the following figure.
Figure 4-19 Zero current detection
Summary of Contents for elmatic ED2000
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