274 Parameters
kPa
Kilo pascal
1
psi
Pound per square inch
2
Pa
Pascal
3
Selects the unit of flow.
The selection affects total flow and specific energy units.
m
3
/h
Cubic meter per hour.
0
I/s
Liters per second.
1
gpm
US gallon per minute.
2
Selects the unit of estimated head points, sensors height
difference and pump inlet/outlet diameters.
centimeters
Length unit in centimeter.
69
meter
Length unit in meter.
72
Inch
Length unit in inch.
73
feet
Length unit in feet.
27
Selects the unit of density.
kg/m
3
Kilograms per cubic meter.
0
kg/l
Kilograms per liter.
1
Ib/gal
Pounds per US gallon.
2
82
Settings for quick ramp functions.
See section
Pump protections - Quick ramps
(page
).
Enables quick ramp mode with quick ramp set 1 or set 2.
Quick ramp set 1 consists of
and
. Quick ramp set 2
consists of
and
Disabled
Quick ramp mode is disabled.
0
Use 1 quick ramp
Quick ramp set 1 is used.
1
Use 2 quick ramps
Both quick ramp set 1 and set 2 are used.
2
Defines the quick ramp set 1 acceleration time.
The time required for the speed to change from zero to the
speed value defined by parameter
. This ramp is effective from zero to
speed/frequency defined by parameter
1.00
0.10...5.00 s
Time
100 = 1s
Defines the quick ramp set 1 deceleration time.
The time required for the speed to change from the speed
value to zero is defined by parameters
or
. This ramp is effective from
speed/frequency defined by parameter
to zero.
0.10...5.00 s
Time
100 = 1s
Defines the maximum speed/frequency for quick ramp 1.
Above this speed/frequency, the drive uses either quick ramp
2 and normal ramp time or only normal ramp time depending
on parameter
30
15...100 Hz
Frequency/Speed limit
1 = 1Hz
No.
Name/Value
Description
Def/FbEq16
Содержание ACQ580
Страница 1: ...ABB drives for water Firmware manual ACQ580 pump control program ...
Страница 4: ... 2017 ABB Oy All Rights Reserved 3AXD50000035867 Rev C EN EFFECTIVE 2017 06 21 ...
Страница 29: ...Start up control with I O and ID run 25 After the ID run is completed text Done is shown on row ID run ...
Страница 30: ...26 Start up control with I O and ID run ...
Страница 40: ...36 Default configuration ...
Страница 304: ...300 Parameters ...
Страница 340: ...336 Additional parameter data ...
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