Mounting/Installation; Connection Overview, Terminal Block - Abus SECVEST FUAA50 Series Installer Manual

Mounting/Installation

Connection overview, terminal block

No. Name/function
1 DC IN 13.8 V +:
Connection for voltage supply 13.8 V
2 0 V, 12 V aux:
voltage output 13.8 V
Note
This output is not buffered by the battery in case of
power failure. The output voltage during a power
failure is directly 0 V.
3 Z303, Z304:
Wired zones 303 and 304
4 Z301, Z302:
wired zones 301 and 302
NO1, C1, NC1 – relay output 1:
5
potential-free relay contact, 24 V AC rms/500 mA
No. Name/function
NO2, C2, NC2 – relay output 2:
6
potential-free relay contact, 30 V DC, 24 V AC rms,
500 mA
OP3/4 – transistor outputs:
7
for a wired siren, strobe and audio alarm signalling
device
Open drain transistor output
500 mA 13.8 V DC
Note
These outputs will drop to 0 V during power fail-
ures.
TR – tamper return:
8
tamper input from a wired sounder
TRB – trouble:
9
malfunction indication input from a wired sounder
Mounting/Installation
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