32
RWA Control Unit
LSF 7000
The cables must be laid in accordance with the current
legal regulations. The terminal cross-section is designed
for the drive connection:
LSF 7000 - 2,5A - 0101
max. 4,0 mm² (flexible)
LSF 7000 - 5A - 0101
max. 6,0 mm²
(finely stranded)
LSF 7000 - 10A - 0101
LSF 7000 - 10A - 0102
LSF 7000 - 20A - 0102
i
nStaLLation
S
tep
1:
c
onnection
of
the
d
rives
And
v
entilAtion
buttons
Calculation formula
For required core cross section of a supply cable
A = Cable cross section in mm
L = Cable length in m
I = Current of the connected drives in A
∆
U = Voltage drop on the line = 2 V DC
(Total)
(Length of supply line)
(Voltage drop)
i
nStaLLation
S
tep
1:
C
onneCtion
of
the
D
rives
anD
v
entilation
b
uttons
With the system software, you can:
• can be switched from „dead man’s mode” (standard)
to “self-retaining” ,
• The monitoring of the drive line can be switched off
(default = on)
• an automatic closing mechanism can be set.
USB
Connect the device whilst it is voltage-free! Switch off
the power supply and secure it against being switched
on again!
!
!
Cable length and cross-section depend on the drive type and number
of drives. Cable length and cross-section can be calculated with the
following formula:
The drive line is monitored for line breaks and short
circuits via a line end module.
Connection of the drives and ventilation buttons:
Control Unit version
LSF 7000-2,5A-0101
2,5 a
Leitungs-
Endmodul
BU
1
2
3
BN
M
+
N L
1
1
1
1
22
5
71
72
1 2 3
A
Z
A
Z
230 V AC
1 32 33 35 36 37
1 13 14 15 16 17
A
S
B
18 19
1 32 33 35 36 37
2 3 4 5 6
1
=
=
-
+
+
-
1 2
Klemme
B
K
BN
BU
B
K
O
G
USB
M
ca. 1 s
1
2
3
4
5
6
Ventilation button /
Ventilation switch
Option:
Self-retaining
Standard:
dead man’s mode
!
In event of fire, RWA activation has
priority over ventilation operation.
No ventilation operation if mains power
supply fails (battery operation).
In event of power failure/malfunction,
smoke exhaustion system is opened.
!
!
BUS
Drive
24 V DC
Drive
24 V DC
Insert line end module
at the last drive
of the line!
Drive
LSF 7000 -
2,5 a
max. 2,5 A (Rated current)
Plug-in terminals!
Remove for connection!
max.
400 m
max.
10 pieces
OPEN
CLOSE CLOSE
OPEN
open
close
Lüftung
RM
HSE
Plug for
fr
ont button
Before changing the operating mode, the hazard zones
in the lift shaft must be checked and adhered to!
05
Terminal
Summary of Contents for Lift-Smoke-Free LSF 7000
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