Description:
Expr/s is a radio receiver on serial bus with the ability to store 32 wireless devices of different types:
remote controls, detectors, smoke sensors, inertial, etc.. Expr/s is a device that can be used in two
different situation; it can be used as a radio expansion on the serial bus of the S-series system and
as a radio repeater stations on the R-series. It allows to store the same radio component in several
devices without malfunction. This allows used of remote controls or detectors in big spaces without
having problems of radio range.
FEATURES and OPERATION
MEANING OF THE DIP FUNCTIONS:
Dip 1 = it's in the ON position during storage / deletion of radio devices
Dip 2 = it indicates the type of signal that must be sent from the device during the self-learning; if
it's in OFF POSITION only LEARN signal (press the same name little button on the device ), if
it's in ON POSITION all signals are valid (Learn, Alarm, Tamper, supervision)
Dip 3 = it enable the micro switch tamper device
Dip 4 = it disable the detection system RADIO SATURATION
GREEN LED
( EXPR/S STATUS )
RED LED
( DEVICES STATUS )
OFF
EXPR/S is out of Order or not Supplied.
Normal functioning
ON
Communication problems
( A and B terminals connection wrong )
( Flash ) New device learnt
SLOW BLINKING
/
At least a device cover is open
FAST BLINKING
Communicating but not yet enabled
Device’s storing completed
FLASHING
Normal functioning ( in use )
At least one supervision missed
EXPR/S LED MEANING
The external multicolor LED shown the correct reception of the device’s radio signals. During each
reception it will turn on for 1 second, the color will indicate the signal strength referring the following
values:
Green
– Signal Excellent
Yellow
– Signal Sufficient
Red
– Signal Poor