Fire Safety & Security Products
Building Technologies
1583_o_en_−−_2
44
08.2005
2.23 Connecting addressable loop extension card K3M030
Loop 4 or
stub line 4
V1: connection to
K3X020 connector A
4 spacer bolts L=25
+24V/+5V supply
voltage available
V3: connection to
K3X020 connector V3
V2: connection to
K3M010/020 connector A
Loop 3 or
stub line 3
4 hexagonal nuts M3
4 Pan head screw M3x6
mounting see page 25, 26
K3M030
LOOP 3
Terminal blocks K2/K3 are pluggable
Pluggable terminal block K2
Addressable loop 3 or
Adressable line 3
1
2
3
4
+
−
+
−
1
2
3
4
+
−
+
−
max. 128 detectors
Details detectors see
manual FD-M
Pluggable terminal block K3
LOOP 4
front end
rear end
Details addressable
lines see page 32
Addressable loop 4 or
Adressable line 4
front end
rear end
max. 32 detectors
stub
loop
or
2 loops or 2 stub lines for addressable Synova® detectors of serie
300A and 600A
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