golmar Stadio Plus Manual De Instalación página 112

OPTIONAL CONNECTIONS
A
uxiliary devices activation with Platea Plus monitors.
To activate auxiliary devices the use of a SAR-90 relay unit will be required and must be
connected between + and A1 (for activation by ) or 2C (for activation by ). The second
option requires an internal modification on the monitor, as described on page 96. This
feature disables the intercom function. If both functions are needed, use terminal A1.
If this device is shared for all the monitors, link their A1 or 2C terminal and use just one relay
unit. In case that each monitor has its own application use a SAR-90 relay unit for each
monitor and don't link the A1 or 2C monitor terminals.
Activation of stairs light,
second d.c. lock release, ...
To stairs light push button
Activation of a second lock release
The use of a TF-104 transformer will be necessary.
IMPORTANT: the lock release must be 12Va.c. type.
TF-104
SEC
~
Activation of a second camera
SAR-90
+
SA T R
+
SA T
SAR-90
~
+ SA T R M T
_
+
M T R M
SAR-90
+
R M T R M
CN4
_
V
R M +
Malla
in
CN4
V
V
A D 2C
Malla
in
out
CN4
_
V V
A D A1
Malla
in
out
V
A D A1
out
*Requires an internal
modification, see page 96.
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