urmet domus 1067/024, Installation Manual

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DS1067-063D
71
LBT20064
5.7 INSTALLATION OF THE 1067/008A EXPANSION
In addition to inside the control panel, the 1067/008A expansion can also be installed inside a 1067/017 container
(certified Grade 3).
IMPORTANT! the absence of a casing certified Grade 2 or 3 results in the loss of certification.
The tamper of the container must be connected to the SAB of the expansion.
The expansion has terminals for connecting the power supply, detectors, ad signalling devices, etc.
The electric outputs can be transformed into relay outputs
– See paragraph
5.12.6.1 .
Figure 45 - 1067/008A Expansion
Detail
Terminal /
Detail
Description
A
+ BUS Expansion unit power input via bus
+D
BUS Data transmission / reception
D
─
BUS Expansion unit power input via bus
B
+V1
Power supply for output actuators (13.2 Vdc limited to 500 mA)
-V1
NC1 Relay output 1
– contact normally closed
NO1 Relay output 1
– contact normally open
C1 Relay output 1
– common (max. 1 A - 24 Vdc)
U2 Electric output 2 (current protected max. 10 mA)
U3 Electric output 3 (current protected max. 10 mA)
C
+V2
-V2
Power to detectors connected to expansion unit (13.2 Vdc limited to 500 mA).
Four pairs of power terminals are connected to the expansion unit.
IN1 Alarm input n. 1
IN2 Alarm input n. 2
IN3 Alarm input n. 3
IN4 Alarm input n. 4
IN5 Alarm input n. 5
IN6 Alarm input n. 6
IN7 Alarm input n. 7
IN8 Alarm input n. 8
D SAB
Input 24h (for system self-protection). It must always be BALANCED and closed with a 2.7
k
Ω balancing resistor.
E
Button
Yellow LED
Device acquisition button and LED
F
RUN
Green LED signals operating (for details see the Programming Manual)
Slow blinking = normal operating conditions
Fast blinking = no communication with control panel for at least 1 minute
For details on connections (power supplies, inputs, outputs, bus, etc. …) see paragraph 5.12.2
Connecting the data Bus
and paragraphs 5.12.5 Connecting inputs and 5.12.6 Connecting outputs .