Installation
72 / 105
ASD 531, Technical description, T 140 416 en
6.6.4.3
Connection to SecuriFire / Integral addressable loop from XLM 35
For the connection to SecuriFire/Integral addressable loop
from the XLM 35 no additional control relay is needed. Like-
wise the
Al
and
St
relays of the ASD 531 are not required. The
state query and the control of the ASD 531 take place directly
between the XLM 35 and the addressable loop.
Maximum connectible XLM 35 units:
(see also notice below)
for each SecuriFire / Integral addressable loop
32 units
Fig. 38 Connection from XLM 35
Notice
•
The installation of the SecuriFire / Integral addressable loop must be shielded.
•
The connection and line routing between
XLM 35
and the SecuriFire and Integral FACP is to be carried out in
accordance with Fig. 38 (L1 to L1, C1 to C1 etc.).
6.6.5
OC outputs
The ASD criteria “Alarm” and “Fault” (all fault events) are
available as OC outputs.
Parallel and feedback indicators or other consumers
(e.g. relays) can be connected to the OC outputs.
Fig. 39 Connecting the OC outputs
Danger
When connecting inductive consumers (e.g. relays), a free-wheeling diode is to be installed directly at the con-
sumer (
Notice
The outputs are 0-Volt switched and have a max. loading capacity of
100 mA
per output. All outputs together
cannot switch more than
200 mA
. The dielectrical strength per output is 30 VDC. The outputs are not short-
circuit-proof and not potential-free. Connection to the outputs affects the overall power consumption of the
ASD 531.
local power
supply
G
2
G
1
C
1
L
1
L
2
D
a
ta
D
a
ta
G
N
D
G
N
D
V
E
x
t5
G
n
d
E
x
t5
X5
X2 /
1
Loop
SecuriFire / Integral
B5-DXl2
B5-PSU
G1
G2 L2
L1
C2
C1
Reset
ASD 531
AMB 31
XLM 35
1
2 14
8
15
13
St,
Al
24
VDC
~/=
ASD +
max. 100 m
5
7
6
Fault (-)
Alarm (-)
ASD 531
St
Al I
or:
