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door accelerates or decelerates sharply.
3.7.3 - Preset functions
The OVO control unit has a number of programmable functions.
These functions are set to a configuration which should satisfy most
automations. However, the functions can be altered at any time by
means of a special programming procedure (see section 7.2 "Pro-
gramming").
3.7.4 - Radio receiver
A radio receiver is incorporated in the control unit of OVO for remote
control, operating at a frequency of 433.92 MHz and compatible with
the following types of transmitter:
Clipper, Stylo 4, Stilo 4K, Myo C4, Novo TX and Novo Digy
Up to 160 transmitters can be memorised.
3.7.5 - Memorisation of radio transmitters
Each radio transmitter is recognised by the radio receiver by means
of a "code" which is different from that of any other transmitter. A
"memorisation" phase must therefore be performed in order to allow
the receiver to recognise each single transmitter. Transmitters can be
memorised in 2 ways:
Mode I:
in this mode, the function of the transmitter keys is fixed and
each key corresponds to the command in the control unit shown in
Table 7; a single memorisation phase is carried out for each transmit
-
ter, during which all the transmitter keys are memorised. A transmitter
can normally only control a single automation in Mode I.
Mode II:
In this mode, each transmitter key can be associated with
one of the 4 possible control unit commands shown in Table 8; only
one key is memorised for each stage, namely the one which was
pressed during memorisation. One memory section is occupied for
each key.
In Mode II, different keys on the same transmitter can be used in
order to give the same automation more than one command or to
control more than one automation. For example, in the 1st example
of Mode II memorisation, only automation "A", is controlled, and the
T3 and T4 keys are associated with the same command. Alterna-
tively, three automations are controlled in the 2nd example of Mode
II memorisation, namely "A"(keys T1 and T2), "B" (key T3) and "C"
(key T4).
Memorisation and deletion of transmitters must be performed
within the first 10 seconds after powering up the unit. In this
time interval, the control unit key [P1] is used for radio memo-
risation and deletion functions. 10 seconds after the last flash
of the L1 LED or after the last key is pressed, the key is disa-
bled and the L1 LED is dedicated to programming. The cour-
tesy light flashes once to indicate the end of the interval in
which radio memorisation functions are enabled.
Table 7 - Mode I commands
T1 Key
"Step-by-step" command
T2 Key
"Partial opening" command
T3 Key
"Open" command
T4 Key
"Close" command
NB: two channel transmitters only have T1 and T2 keys.
Table 8 - Commands available in Mode II
1.
"Step-by-step" command
2.
"Partial opening" command
3.
"Open" command
4.
"Close" command
Examples of Mode II memorisation:
1st example of Mode II memorisation
T1 Key
"Open" command
Automation A
T2 Key
"Close" command
Automation A
T3 Key
"Partial opening" command
Automation A
T4 Key
"Partial opening" command
Automation A
2nd example of Mode II memorisation
T1 Key
"Open" command
Automation A
T2 Key
"Close" command
Automation A
T3 Key
"Step-by-step" command
Automation B
T4 Key
"Step-by-step" command
Automation C
3.7.6 - Mode I memorisation
01.
Press the
P1
key on the control unit and hold it down (approx. 4
s).
02.
Release the key when the
L1
LED on the control unit lights
up.
03.
Within 10s, press any key on the radio transmitter to be memo-
rised and hold it down for at least 3s.
04.
If the memorisation procedure is successful, the radio LED on the
control unit will flash 3 times.
05.
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.
3.7.7 - Mode II memorisation
01.
Press the radio key on the control unit as many times as the
number corresponding to the desired command, according to table
8.
02.
Make sure that the radio LED on the control unit makes as many
flashes as the number corresponding to the desired command.
03.
Within 10s, press any key on the radio transmitter to be memo-
rised and hold it down for at least 3s.
04.
If the memorisation procedure is successful, the LED on the re-
ceiver will flash 3 times.
If there are other transmitters to memorise for the same type of com-
mand, repeat step 3 within another 10 seconds.
The memorisation phase finishes if no new codes are received for
10 seconds.
3.7.8 - “Remote” memorisation
A new radio transmitter can be memorised without directly operat-
ing the keys on the receiver. You need to have a pre-memorised and
operational radio transmitter. The new radio transmitter will "inherit"
the characteristics of the old one, i.e. if the old radio transmitter was
memorised in Mode I, the new one will also be memorised in Mode
I. In this case, during the memorisation stage you can press any key
on the transmitters. If, on the other hand, the old transmitter was
memorised in Mode II, the new one will also be memorised in Mode
II. Subsequently, you must press the key on the old transmitter which
corresponds to the desired command, and the key on the new trans-
mitter to which you wish to associate that command.
CAUTION! - Programming via radio may be done on all
the receivers within the range of the transmitter. Therefore,
only the one involved in the operation should be kept switched
on.
Holding the two transmitters, position yourself within the operating
range of the automation and perform the following operations:
01.
Press the key on the new radio transmitter and hold it down for
at least 5s, then release it.
02.
Press the key on the previously memorised transmitter slowly 3
times.
