Helios FU Comfort Sinus Manuel De Montage Et D'utilisation page 229

Installation and Operating Specification FU Comfort Sinus
Motor Setup
40 sec
Rampup time
Motor Setup
OFF
Rampup time n-min
Motor Setup
40 sec
Rampdown time
If necessary, you can activate the additional "Ramp-up time n-min". The factory setting for this function
is OFF. When activated by a specified time, the run-up initially starts up to the set "Min. speed" and the
run-up then continues up to the set "Max. speed" following the gradient of the original characteristic
curve (as it would be without activating "Ramp-up time n-min").
Examples of Ramp-up time and Ramp-up time n-min settings
Error Output frequency
time Time elapsed
n-min Setting: Min. Speed
n-max Setting: Max. Speed
Rampup time Setting: Rampup time
Rampup time n-min Setting: Rampup time n-min
Information
The setting option "Ramp-up time n-min" can be used to achieve a relatively fast ramp-up time to the
set minimum speed.
L-BAL-E304-GB 2004
Rampup time
Time setting in which the automatic controller output from 0 % to 100 % rises.
Setting range: 0...350 sec.
Factory setting: 10 / 20 / 30 / 40 sec. (depending on device type)
Rampup time n-min
Specified time over which the controller output increases from 0% to the set minimum
speed
Setting range: OFF...350 sec.
Factory setting: OFF
Rampdown time
Time setting in which the automatic controller output from 100 % to 0 % reduces.
Setting range: 0...350 sec.
Factory setting: 10 / 20 / 30 / 40 sec. (depending on device type)
Part.-No.
90/139
Programming