n
Connecting Roller-Blind and Vibration Detectors
Zones 1 through 8 of ABSOLUTA Plus support
Roller-blind and Vibration detectors. The zones must be
programmed respectively with either the
Vibration
or
Roller blind
option and can be set up as
Normally
Closed
,
SEOL
or
DEOL
supervision (refer to “PRO-
GRAMMING FROM THE PC > Zones”).
The wiring diagram in Figure 15 shows a typical con-
nection.
+
The 10 K
W
EOL Resistor must be connected to the
last device.
n
Connecting Fire Detectors
The ABSOLUTA Plus can also manage fire detectors
that can operate with a supply voltage of 12 V and are
equipped with alarm repeat outputs (such as BENTEL
SECURITY 600/ZT100 Series). The Fire detectors can
be connected using the MUB-RV relay base. Alterna-
tively, connect the Alarm Repeat outputs of the Fire de-
tectors [R]/[3] to an Input Zone programmed as
Fire
(
Normally Open
and
24h
), inserting a diode in series
as shown in Figure 16 (600 series ONLY). Connect the
detector positive [L1]/[2] to terminal [+F], and connect
the detector negative [L]/[5] to an open-collector output.
The open-collector output must be programmed as
Monostable
,
Normally Closed
,
20 seconds ON Time
and assigned to an event that will reset the Fire Detec-
tors (e.g. Control Panel Reset or Partition Reset). The
connections described result in the power supply to the
Fire Detectors being cut off for 20 seconds each time
the event occurs, thus allowing the detectors to reset.
e
Inputs connected to fire detectors do not meet the
EN50131-1 and EN50131-3 standards as they are
not covered by the same standards.
ABSOLUTA Plus
INSTALLING
31
Roller Blind
or Vibration
Detector
N.
L1
C.
L2
Control Panel
N. C.
N. C.
T1 T2
Input Expander
Programming:
L1/T1: N.C. (Normally Closed)
L2/T2: SEOL Supervision
Roller Blind
or Vibration
Detector
Roller Blind
or Vibration
Detector
10 K
W
Figure 15
Connecting Vibration Detectors and Roller
Blind contacts: connecting one detector to a Normally
Closed zone and connecting two detectors to a SEOL
Supervision zone.
Fire
detector
+F L2
+F L3
O1
Esp. Uscita
Diode
Diode
+F T2
+F T3
T1
Centrale
Output Expander
Control Panel
Control Panel
Input Expander
2
3
5
L1 R
L2
L
*
600 Series
ZT100PL
*
Fire
detector
2
3
5
L1 R
L2
L
Figure 16
Connecting 2 Fire Detectors to a Zone with
Normally Open supervision (* with series 600 ONLY).
