OPTIONAL CONNECTIONS
95
.
C
onnecting a monitor, telephone or additional call repeater
REMEMBER:
The total number of elements per apartment (monitors, telephones or call
repeaters) must never exceed three units.
Platea V2Plus
BUS IN
PA PB
BUS OUT
HZ
BUS HZ
PA
S+
HZ
PB
S-
T-7822VD
Platea V2Plus
BUS IN
PA PB
BUS OUT
HZ
Platea V2Plus
BUS IN
PA PB
BUS OUT
HZ
Additional monitor
Additional telephone
OPTIONAL CONNECTIONS
96
.
P
latea V2Plus monitor auxiliary push button
.
T
-7822VD Telephone auxiliary push button
T-7822VD
BUS HZ
PA
S+
HZ
PB
S-
JP1
JP2
JP1
JP2
PRI
~
~
~
~
SEC
TF-104
Main
JP1
JP2
Activate the SAR-2Plus unit to switch on the ligths, etc. See
document TSAR-2Plus for its connection and configuration.
JP1
JP2
Activates the
contact closure of the monitor, so it
can be used for switching on the lights, opening an additional
door, etc The maximum permitted current is
or higher
values, install a SAR-12/24 relay and TF-104 transformer as shown
in the diagram.
PA
and
PB
.
40mA
, f
Opening an
additional door
PRI
~
~
~
~
SEC
TF-104
Main
Platea V2Plus
BUS IN
PA PB
BUS OUT
HZ
JP1
JP2
JP1
JP2
BUS
BUS
E.of line
S-45
S+ S-
BUS HZ
PA
S+
HZ
PB
S-
T-7822VD
BUS E.of line
Additional call repeater
R.1
20
W
Sw2
Sw2
Sw2
Activate the SAR-2Plus unit to switch on the ligths, etc. See
document TSAR-2Plus for its connection and configuration.
Activates the
contact closure of the telephone, so it
can be used for switching on the lights, opening an additional
door, etc The maximum permitted current is
or higher
values, install a SAR-12/24 relay and TF-104 transformer as shown
in the diagram.
PA
and
PB
.
40mA
, f
Vac
SAR-12/24
IN
IN
NC
NA
C
Opening an
additional door
Vac
SAR-12/24
IN
IN
NC
NA
C
E. of Line