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5.3 - ADDING OR REMOVING DEVICES
Devices can be added to or removed from the AVIO500 automation sys-
tem at any time.
Do not add any devices until you have made sure that they are
perfectly compatible with AVIO500; for further information contact
Nice Customer Service.
5.3.1 –
ototest out ut
This control unit is equipped with the "Phototest" function that increases
the reliability of the safety devices, making it possible to achieve an safety
category adequate, regarding the control unit and safety photocells.
Whenever a manoeuvre is begun, the relative safety devices are checked
and only if everything is in order will the manoeuvre start.
If the test has a negative outcome (photocell blinded by the sun, short-
circuited cable etc.), the fault is recognised and the manoeuvre is not per-
formed.
To add a pair of photocells, remove the jumper and connect as follows.
55
The photocell transmitter power is taken between terminals 8-6 of the
"Phototest" output and not from the services output.
The maximum current that can be used on the "Phototest" output is
100mA.
Activate the synchronism as described in the Photocell instructions, in
the event there are two pairs of photocells that could interfere with one
another.
5.3.2 –
in ut
STOP is the input that causes the immediate interruption of the manoeu-
vre (with a short reverse run). Devices with output featuring normally open
"NO" contacts and devices with normally closed "NC" contacts, as well
as devices
ith 8.2kΩ constant resistance output, like sensitive edges,
can be connected to this input. Multiple devices, even of different type,
can be connected to the STOP input if suitable arrangements are made.
56
To do this, proceed as described in the following table:
TABLE 9
1st device type:
NA
NA
In parallel (note 2)
NC
(note 1)
8.2kΩ
In parallel
Note 1. The NO and NC combination can be obtained by placing the
t o contacts in parallel, and placing in series to t e NC contact an 8.2kΩ
resistance (therefore, the combination of 3 devices is also possible: NA,
NC and 8.2kΩ).
Note 2. Any number of NO devices can be connected to each other in
parallel.
Note 3. Any number of NC devices can be connected to each other in
series.
Note 4. Only 1 device ith 8.2kΩ constant resistance output can be con-
nected; if needed, multiple devices must be connected "in cascade" with
a single 8.2kΩ termination resistance.
Important: if the STOP input is used to connect devices with safe-
ty functions, only devices
ith 8.2kΩ constant resistance output
guarantee the fail-safe category 3.
During the recognition stage of the opening and closing positions of the
door, the control unit recognises the type of device connected to the
STOP input; subsequently it commands a STOP whenever a change
occurs in the recognised status.
5.4 - MEMORISATION OF RADIO TRANSMITTERS
The control unit contains a radio receiver for ECCO5... transmitters; the
one included in the package is pre-memorised and operative.
If you wish to memorise a new radio transmitter you have two choices:
• Mode 1: in this "mode" the radio transmitter is used to its fullest extent,
i.e. all the buttons execute a pre-established command (the transmit-
ter supplied with AVIO500 is memorised in Mode 1). It is obvious that in
Mode 1 a radio transmitter can be used to command just one automation,
i.e.:
Keys
Paired command
T1
Step-by-Step (SbS)
T2
Partial open
T3
Open only
T4
Close only
T5
Auxiliary function: not present
• Mode 2: one of the four commands available can be associated to each
button. This mode, used properly, allows you to command 2 or more dif-
ferent automations; for example:
Button T1
"Open only" command automation N° 1
Button T2
"Close only" command automation N° 1
Button T3
"Step-by-Step" command automation N° 2
Button T4
"Step-by-Step" command automation N° 3
Obviously, each transmitter is a separate unit, and while some are memo-
rised in mode 1 others can be memorised in mode 2 on the control unit.
The overall memory capacity is 150 units; memorisation in mode 1 takes
up one unit for each transmitter while mode 2 takes up one unit for each
button.
Caution: since the memorisation procedures are timed (10s), you
must read the instructions in the following paragraphs before you
proceed with their execution.
5.4.1 –
emorisation
ode
1 Press P1 [B] for at least 3s (Fig. 57).
When the P1 LED [A] illuminates, release the button.
2 Within 10s, press any button on the radio transmitter to be memorised
and hold it down for at least 3s
If the memorisation procedure is successful, the P1 LED
times.
3 If there are other transmitters to be memorised, repeat step 2 within the
NC
8.2kΩ
(note 1)
In parallel
In series (note 3)
In series
In series
(note 4)
ill flash 3
English – 17
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