150
OPTIONAL CONNECTIONS
uxiliary devices activation.
A
The use of a TF-104 transformer will be necessary to activate a second lock release.
A
_
+
D
Malla
V
in
V
out
CN4
Platea Plus /
Tekna Plus
220 Vac/
1.8A max.
SAR-12/24
P
N
IN
IN
NC
NA
C
( )
*
The neutral supply from the stairs light will be wired through the relay contacts SAR-12/24, the maximum current for stairs
light will be 1.8A.
( )
*
To distributor/
door panel.
To stairs light
push button
~
~
~
~
Lock release
Vac.
TF-104
Main
PRI
SEC
SAR-12/24
IN
IN
NC
NA
C
A1
A
_
+
D
Malla
V
in
V
out
CN4
To distributor/
door panel.
A1
To activate auxiliary devices the use of a SAR-12/24 relay unit will be required. If this device is shared
for all monitors, link their A1 terminal and use just one relay unit. In case that each monitor has its
own application use a SAR-12/24 relay unit for each monitor and don't link the A1 monitor
terminals.
To activate this function, press monitor push button at any moment with no dependence of the
handset position.
Usual applications are the activation of stairs light, second lock release, ...
Platea Plus /
Tekna Plus
