Suppression Of Speeds; Timer (Time Switch Clock) Option With Z-Modul-Rtc - Helios FU Comfort Sinus Manuel De Montage Et D'utilisation

Installation and Operating Specification FU Comfort Sinus
9.11.10

Suppression of speeds

Suppression of up to three speed ranges.
Under certain circumstances, it is possible to prevent disturbing noises that can arise at certain
speeds due to resonances.
Example for suppression of 2 ranges (Idealized principle diagram)
A
100 %
50 %
0 %
I
S
A Brake control
S Setpoint
R Pband
D Speed controller: setting signal
P P-controller: control deviation
Motor Setup
OFF
Suppression 1
Motor Setup
- - - -
Range 1 Min.
Motor Setup
OFF
Range 1 Max.
Motor Setup
OFF
Suppression 2
9.12

Timer (Time switch clock) option with Z-Modul-RTC

Main menu
Protocol
Base setup
Controller Setup
IO Setup
Limit
Timer
L-BAL-E304-GB 2004
2
35 % max
1 15 % min
09.05.2007
v_ausblendung_prz.vsd
100 %
50 % D
I
R P
Factory setting no suppression active = "OFF"
→
Setting for "Range1 min."
→
Setting range: "Shutdown Freq." - "Range 1 max."
Setting for "Range1 max."
→
Setting range: "Range 1 max." - "Max. Frequency"
Identical procedures for Suppression2 and Sup-
→
pression3, as far as desired
Timer
Setting depending on device type in: %, Hz, rpm
Part.-No.
94/139
Programming
Motor Setup
→
ON
Suppression1
Motor Setup
→
15 Hz
Range 1 Min.
Motor Setup
→
35 Hz
Range 1 Max.
etc.
→