Helios FU Comfort Sinus Manuel De Montage Et D'utilisation page 196

Installation and Operating Specification FU Comfort Sinus
Controller
Master
5A
Analog
Analog
Signal In
Out
0 – 10 V
Analog
In
Controller
Slave
If the setting signal or the control deviation exceeds the switch-on point of group 2, group 1 is reduced
to "n-min at Group2". From here on both groups run parallel at maximum power.
If group control is activated (Function =
cally increased by factor 1.4 (gradient without group control = 1).
L-BAL-E304-GB 2004
Example group 2 via 0 -10 V
50
45
40
1
35
30
0...100 %
M
25
20
2
15
10
0...100 %
M
5
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v_2nd_group_analog_out.vsd
0
0
0
Fout: Output frequency
Analog Out: Analog output 0 - 10 V
Analog In: Input signal
G 2 ON: Group 2 ON value
G2 OFF: OFF Value Group2
nmin @ G2: nmin at Group2
Fout Standard: Output diagram wihout group control
1
Fout @ Analog Out = 5A
G2 ON = 50 %
2
Analog Out = 5A
nmin @ G2 = 20 %
G2 OFF = 45 %
1 2 3 4 5 6 7 8
2 4 6 8 10 12 14 16
10 20 30 40 50 60 70 80
| |
5A ) the gradient of the output curve of group 1 is automati-
Part.-No.
57/139
Fout Standard
Analog In 1
10 0...10 V
9
18 20 0...20 mA
90 100 0...100 % PWM
16.05.2012
v_fx_2nd_group_analog_out_diagr.vsd
Programming