POLITEC s.r.l. | Sandor Dual Sma manual – Ver. 2.4
21
LED DESCRIPTION
DISQUALIFICATION LED
(orange) indicates the status of the system in the area of disqualification
cause fog. In this condition, the alarm relay is inhibited regardless of the alarm LED. During the lighting of
the LED column disqualification flashes for a few seconds.
ALARM LED (red):
shows the alarm status of the barrier.
CONNECTORS DESCRIPTION
Power supply:
10-30Vcc;
Tamper output
;
Power heaters 12-24Vac-dc:
for the heaters on board DUAL and optics. Depending on the type of power
supply position the jumpers dedicated as in figure;
Alarm output
: refers to the dedicated relay that can be in a state of NA or N.C. depending on the setting
chosen;
AND remote:
applying a positive signal the system enters setup AND..
On the board is provided an input for the tamper. In case of absence of the latter close the entrance with a
jumper.
There OPEN COLLECTOR output NEGATIVE for the disqualification by a dedicated connector.
NB: This does not include the termostatore, you can use the accessory SANDOR TS which is a kit made
for additional thermostat SANDOR DUAL.
