Description Of The Product - Nice SMXI Instrucciones Para La Installación

Description of the product

SMXI, SMXIS and SMXIF are 4-channel radio receivers for control units equipped
with SM-type connector.
The peculiarity of compatible transmitters is that the identification code is different
for each transmitter. Therefore, in order to allow the receiver to recognise a
determined transmitter, the recognition code must be memorised. This operation
must repeated for each transmitter required to communicate with the control unit.
Up to a maximum of 256 transmitters can be memorised in the receiver. No one
transmitter can be cancelled; all the codes must be deleted.
- For more advanced functions use the appropriate programming unit.
The receiver features 4 outputs, all available on the underlying connector. To find
out which function is performed by each output, see the control unit's instructions.
Installing the aerial
The receiver requires an ABF or ABFKIT type aerial to work properly;
without an aerial the range is limited to just a few metres. The aerial must
be installed as high as possible; if there are metal or reinforced concrete
structures nearby you can install the aerial on top. If the cable supplied
with the aerial is too short, use a coaxial cable with 50-Ohm impedance
(e.g. low dispersion RG58), the cable must be no longer than 10 m.
Memorising a remote control
!
When the memorisation phase is activated, any transmitter
correctly recognised within the reception range of the radio is
memorised. Consider this aspect with care and remove the
aerial if necessary to reduce the capacity of the receiver.
The procedures for memorising the remote controls must be
performed within a certain time limit; please read and understand the
whole procedure before starting.
In order to carry out the following procedure, it is necessary to use the
button located on the box of the radio receiver (reference A, Fig. 1b),
and the corresponding LED (reference B, Fig. 1b) to the left of the
button.
Table "B1" Mode I memorising
(each button activates the corresponding output in the receiver)
1. Press and hold down the receiver button for at least 3 seconds
2. Release the button when the Led lights up
3. Within 10 seconds press the 1st button on the transmitter to be memorised,
holding it down for at least 2 seconds
N.B.: If the procedure was memorised correctly, the Led on the receiver will flash 3 times.
If there are other transmitters to memorise, repeat step 3 within another 10 seconds
The memorisation phase finishes if no new codes are received for 10 seconds.
Table "B2" Mode II memorising
(each button can be associated with a particular output)
1. Press and release the receiver button as many times as the number of the
desired output (twice for output no. 2)
2. Make sure the Led flashes as many times as the number of the desired
output (2 flashes for output no. 2).
3. Within 10 seconds press the desired button on the transmitter to be memorised,
holding it down for at least 2 seconds.
N.B.: If the procedure was memorised correctly, the Led on the receiver will flash 3 times.
If there are other transmitters to memorise, repeat step 3 within another 10 seconds
The memorisation phase finishes if no new codes are received for 10 seconds.
2
During the transmitter code memorisation phase, one of these options may be
chosen:
Mode I. Each transmitter button activates the corresponding output in the
receiver, that is, button 1 activates output 1, button 2 activates output 2, and so
on. In this case there is a single memorisation phase for each transmitter; during
this phase, it doesn't matter which button is pressed and just one memory sector
is occupied.
Mode II. Each transmitter button can be associated with a particular output in
the receiver, e.g., button 1 activates output 2, button 2 activates output 1, and so
on. In this case, the transmitter must be memorised, pressing the required button,
for each output to activate. Naturally, each button can activate just one output
while the same output can be activated by more than one button. One memory
section is occupied for each button.
If the aerial is installed in a place that is not connected to earth (masonry
structures), the braid's terminal can be earthed to provide a larger range
of action. The earth point must, of course, be local and of good quality.
If an ABF or ABFKIT aerial cannot be installed, you can get quite good
results using the length of wire supplied with the receiver as the aerial,
laying it flat.
B
A
Example
RX 3s
RX
TX 2s
x3
Example
RX
2s
TX
x3
1b