ABB ACQ580 Firmware Manual page 265
Pump control program
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Also See for ACQ580:
- Quick start up manual (92 pages) ,
- Manual (5 pages) ,
- Electrical planning instructions (36 pages)
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No.
Name/Value
76.45
Stop point 5
76.46
Stop point 6
76.47
Stop point 7
76.48
Stop point 8
76.50
LC full speed point
0.00...32767.00 m
76.51
LC level source
AI1 scaled
AI2 scaled
AI1 percent
AI2 percent
76.52
LC level unit
percent
feet
centimeters
meters
inches
76.53
LC efficient speed
-2147483648...
2147483648 rpm
76.54
LC max time at
level
0.0...1800.0 h
Description
Defines the stop point for the fifth follower pump/auxiliary
motor. See parameter
76.41 Stop point
Defines the stop point for the sixth follower pump/auxiliary
motor. See parameter
76.41 Stop point
Defines the stop point for the seventh follower pump/auxiliary
motor. See parameter
76.41 Stop point
Defines the stop point for the eighth follower pump/auxiliary
motor. See parameter
76.41 Stop point
Note: This parameter is active only in Level control only.
Defines the level at which all the pumps will run at maximum
speed/frequency defined with parameter
speed
or
30.14 Maximum
Level control full speed level.
Defines the source for level measurement.
12.12 AI1 scaled value
(see page 125).
12.22 AI2 scaled value
(see page 126).
12.101 AI1 percent value
12.102 AI2 percent value
Defines the unit for level control measurement (parameter
76.05 Measured
level).
Level control is measured in percent.
Level control is measured in feet.
Level control is measured in centimeter.
Level control is measured in meter.
Level control is measured in inch.
Defines the most economical speed for pumping.
The level control follows this speed as long as the speed is
below the level defined with parameter
point.
Efficient speed for pumping.
Defines the maximum time that the tank level can be between
two start levels before forcing already running pumps to full
speed.
With constant inflow, the new starting pump will change the
level to avoid caking.
Level control maximum time in hours.
1.
1.
1.
1.
30.12 Maximum
frequency.
(see page 127).
(see page 127).
76.50 LC full speed
Parameters 261
Def/FbEq16
Vector:
800 rpm;
Scalar 25 Hz;
30 Hz
(95.20
b0);
15.00; 35.00
Vector:
800 rpm;
Scalar 25 Hz;
30 Hz
(95.20
b0);
15.00; 35.00
Vector:
800 rpm;
Scalar 25 Hz;
30 Hz
(95.20
b0);
15.00; 35.00
15.00; 35.00
45.00; 5.00
1 = 1 m
AI2 scaled
1
2
8
9
meters
4
27
69
72
73
1300
1 = 1 rpm
1.0
1 = 1
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