Helios EVS Series Installation And Operating Instructions Manual page 43

Smoke exhaust fan control system for mechanical smoke extraction systems
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Installation and Operating Instructions
EVS-SD
Wiring diagram - EVS-SD
Note: Valid for the connection of smoke extraction fans without PTC thermistor (KL) or thermal contact (TK)
Isol. switch
RS 6+1...
Fuse and cable see
table in MBV
-W1
+24VDC
24
Lamp test
ye
br
DL plug
14 pol.
OnBoard Diagnosis
EVS-ST3.2
Fireman's switch
-
Signals
1
2
3
4
5
6
7
10kW
1
1
2
3
6 7
8 9
BMZ
ye gn rd
rd
1
2
3
6
7 8
9
2
10kW
1
2
3
6 7
8 9
BMZ
ye gn rd
rd
max. no.: 6
Ref.no.: 08255-004
BMZ
Fireman's switch
-
FWS2
4x2x0,8mm
2x2x0,8mm
(shielded)
-W4
-W5
Smoke exhaust fan control system – EVS
2
4
6
8
10
1
3
5
7
9
Fan 1
cable
see table in MBV
-W2
-W3
25 26
Y
Stage 1:
U = 0-5V
Stage 2:
U = 5-10V
Smk extr.:
U = Stage 2 / 10V
I
max. 10mA
Y
10V
Stage 2
Stage 1
Stage 2
BMZ autoRST
ON
BMZ
Ventilation funct.
24VDC
Smoke detector
+ -
-
10 11
12 13
8 9
17 18
22
1
2,7kW
-
+
Prev. detector
-
+
3
2,7kW
-
+
4
2
1
3
max. no.: 60
Ref.no.: 04984-005
WSUP
Smoke detector
-
RMR
2x2x0,8mm
2x2x0,8mm
(shielded)
(shielded)
-W6
-W7
12
11
triggered
shown
60 61
50 51 52
53 54 55
+
System
reset
Smoke extr.
Fault
Signal
Signal
Press button:
pot.-free
pot.-free
direct : DKM, BMZ
> 1sec: RMR
max. contact load
> 3sec: FWS
230V AC / 2A
Button
Switch
Pushbutton alarm
-
-
23
19
20
15
16
21
14
1
10kW
10kW
1
-
1
2
3 4 5
6
7
8
rd
gn
ye
Ein
Previous detector
-
1
3 4 5
6
8
2
10kW
10kW
2
-
1
2
3 4 5
6
7
8
rd
gn
ye
max. no.: 20
Ref.no.: 04985-003
Pushbutton alarm (button)
DKM
4x2x0,8mm
(shielded)
(shielded)
-W8
11
27 28
31
32
Motor prot.
Control system
230VAC
F1
Reset
Rel.
MT 2A
ventil.
24V/15VA
F2
-
N
MT 0,4A
Return signal
L
isolator switch
40 41 42 N
29
30
1
PE
Z A N
M
1~
Smoke exhaust
damper
5x1,5mm²
-W10
Remove resistor or jumper if unit or detector
1
connected.
Insert resistor 10kW at last or only detector in
2
circuit.
Insert resistor 2,7kW at last or only detector in
3
circuit.
Ventilation only through smoke extraction fans with
4
ventilation function
Rep.
Cable function-maintaining
The specified cable types and dimensions are
minimum requirements without taking installation
Isol. switch
type, cable length, network type and necessary
function maintenance into account. The decisions
RS 6+1...
regarding the building must be made independently
2x2x0,8mm
(shielded)
by the executing installer.
-W9
EN
Vers: 25.10.2017
Issue: 007
L
N
45
46
L
N
St.1
St.2
Smoke extr.
Rel.
ventil.
N
43 44
PE
PE
PE
Return signal
damper "open"
3x1,5mm²
-W11

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