ABB ACS580 Firmware Manual page 264

260 Parameters
No. Name/Value
37.15 ULC speed table
point 5
-30000.0...30000.0
rpm
37.16 ULC frequency
table point 1
-500.0...500.0 Hz
37.17 ULC frequency
table point 2
-500.0...500.0 Hz
37.18 ULC frequency
table point 3
-500.0...500.0 Hz
37.19 ULC frequency
table point 4
-500.0...500.0 Hz
37.20 ULC frequency
table point 5
-500.0...500.0 Hz
37.21 ULC underload
point 1
-1600.0...1600.0%
37.22 ULC underload
point 2
-1600.0...1600.0%
37.23 ULC underload
point 3
-1600.0...1600.0%
37.24 ULC underload
point 4
-1600.0...1600.0%
Description
Defines the fifth speed point.
See parameter 37.11 ULC speed table point
Speed.
Defines the first of the five frequency points on the X-axis of
the user load curve.
The values of the parameters must satisfy: -500.0 Hz <
ULC frequency table point 1
point 2 < 37.18 ULC frequency table point 3
frequency table point 4 <
500.0 Hz.
Frequency points are used if parameter
mode is set to Scalar and the reference unit is Hz.
Frequency.
Defines the second frequency point.
See parameter 37.16 ULC frequency table point
Frequency.
Defines the third frequency point.
See parameter 37.16 ULC frequency table point
Frequency.
Defines the fourth frequency point.
See parameter 37.16 ULC frequency table point
Frequency.
Defines the fifth frequency point.
See parameter 37.16 ULC frequency table point
Frequency.
Defines the first of the five points on the Y-axis that together
with the corresponding point on the X-axis
table point 1...37.15 ULC speed table point 5
speed table point 5...37.20 ULC frequency table point
define the underload (lower) curve.
The following conditions must be fulfilled:
• 37.21 ULC underload point 1
• 37.22 ULC underload point 2
• 37.23 ULC underload point 3
• 37.24 ULC underload point 4
• 37.25 ULC underload point 5
Underload point.
Defines the second underload point.
See parameter 37.21 ULC underload point
Underload point.
Defines the third underload point.
See parameter 37.21 ULC underload point 1
Underload point.
Defines the fourth underload point.
See parameter 37.21 ULC underload point 1
Underload point.
1.
< 37.17 ULC frequency table
< 37.19 ULC
37.20 ULC frequency table point 5
99.04 Motor control
1.
1.
1.
1.
(37.11 ULC speed
or 37.15 ULC
<= 37.31 ULC overload point 1
<= 37.32 ULC overload point 2
<= 37.33 ULC overload point 3
<= 37.34 ULC overload point 4
<= 37.35 ULC overload point 5
1.
Def/FbEq16
1800.0 rpm
1 = 1 rpm
5.0 Hz
37.16
<
1 = 1 Hz
25.0 Hz
1 = 1 Hz
43.0 Hz
1 = 1 Hz
50.0 Hz
1 = 1 Hz
60.0 Hz
1 = 1 Hz
10.0%
5)
1 = 1%
15.0%
1 = 1%
25.0%
1 = 1%
30.0%
1 = 1%