274 Parameters
kPa Kilo pascal 1
psi Pound per square inch 2
Pa Pascal 3
81.21 Flow unit Selects the unit of flow.
The selection affects total flow and specific energy units.
m3/h
m
3
/h Cubic meter per hour. 0
I/s Liters per second. 1
gpm US gallon per minute. 2
81.22 Length unit Selects the unit of estimated head points, sensors height
difference and pump inlet/outlet diameters.
centimeters
centimeters Length unit in centimeter. 69
meter Length unit in meter. 72
Inch Length unit in inch. 73
feet Length unit in feet. 27
81.23 Density unit Selects the unit of density. kg/m3
kg/m
3
Kilograms per cubic meter. 0
kg/l Kilograms per liter. 1
Ib/gal Pounds per US gallon. 2
82
82 Pump protections
Settings for quick ramp functions.
See section Pump protections - Quick ramps (page 49).
82.01 Quick ramp mode Enables quick ramp mode with quick ramp set 1 or set 2.
Quick ramp set 1 consists of 82.05 Quick ramp 1 accel. time
and 82.06 Quick ramp 1 decel. time. Quick ramp set 2
consists of 82.10 Quick ramp 2 accel. time and 82.11 Quick
ramp 2 decel. time.
Disabled
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
82.05 Quick ramp 1 accel.
time
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 46.01 Speed scaling or
46.02 Frequency scaling. This ramp is effective from zero to
speed/frequency defined by parameter 82.07 Quick ramp 1
upper limit.
1.00
0.10...5.00 s Time 100 = 1s
82.06 Quick ramp 1 decel.
time
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 46.01 Speed scaling
or 46.02 Frequency scaling. This ramp is effective from
speed/frequency defined by parameter 82.07 Quick ramp 1
upper limit to zero.
0.10...5.00 s Time 100 = 1s
82.07 Quick ramp 1 upper
limit
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 82.01 Quick ramp mode.
30
15...100 Hz Frequency/Speed limit 1 = 1Hz
No. Name/Value Description Def/FbEq16
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