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Parameter
Pause Time
Partial opening
Motor force
"Step-by-Step" function
5.2 – OPTIONAL ACCESSORIES
In addition to the devices featured in AVIO, other ones are available as
optional accessories designed to enhance the automation system and
improve its safety and performance.
PR100: (For AVIO1000 only) 24V buffer battery for power supply in the
event of power failure. It guarantees at last 10 complete cycles.
GA2: OSCILLATING ARM accessory that enables the system to open
overhead-type doors
GU2: MANUAL RELEASE KIT accessory that enables the manual open-
ing of the door even in the event of power failures.
For information on the new accessories, refer to the Nice Home catalogue
or visit the website www.niceforyou.com.
5.3 – ADDING OR REMOVING DEVICES
Devices can be added to or removed from the AVIO automation sys-
tem at any time.
Do not add any devices until you have made sure that they
are perfectly compatible with AVIO; for further information
contact Nice Customer Service.
5.3.1 – ECSBus
ECSBus system allows device connections to be made using just 2 ECS-
Bus conductors for both the electricity supply and the communication
signals. All the devices are connected in parallel on the 2 wires of the BUS
itself; each device is individually recognised because a univocal address is
assigned to it during the installation.
The photocells, as well as other devices that adopt this system, can be
connected to BUS, such as safety devices, control buttons, signalling
lights etc.
For information on the ECSBus devices, refer to the Nice Home catalogue
or visit the site www.niceforyou.com.
The control unit recognises all the connected devices individually through
a suitable recognition process, and can detect all the possible abnormali-
ties with absolute precision. For this reason, each time a device connect-
ed to BUS is added or removed the control unit must go through the rec-
ognition process; see paragraph 5.3.3 "Recognition of Other Devices").
5.3.2 – STOP input
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 with 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.
To do this, proceed as described in the following table 11:
Note 1. The NO and NC combination can be obtained by placing the
t o contacts in parallel, and placin in series to t e N contact an 8,2kΩ
resistance (therefore, the combination of 3 devices is also possible: NO,
N 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.
NO
NO
In parallel (note 2)
NC
(note 1)
8,2kΩ
In parallel
18 – English
TABLE 10
Action
Press button T1 and hold it down
Press button T2 and hold it down
Press button T3 and hold it down
Press button T4 and hold it down
TABLE 11
st
1
device type:
NC
8,2kΩ
(note 1)
In parallel
In series (note 3)
In series
In series
(note 4)
Note 4 Onl t o devices
it 8,2kΩ constant resistance output can be
connected in parallel; if needed, multiple devices must be connected "in
cascade
it a sin le 8,2kΩ termination resistance
Warning: if the STOP input is used to connect devices with safety
functions, only the devices
ith 8,2kΩ constant resistance output
guarantee the fail-safe category 3.
During the recognition stage the control unit, like BUS, recognises the
type of device connected to the STOP input; subsequently it commands a
STOP whenever a change occurs in the recognised status.
5.3.3 – Recognition of Other Devices
Normally the recognition of the devices connected to the BUS and the
STOP input takes place during the installation stage. However, if new
devices are added or old ones removed, the recognition process can be
gone through again by proceeding as follows:
1 On the control unit, press the P2 [A] button and hold it down for at least
five seconds, then release it.
81
B
2 Wait a fe seconds for the control unit to finish recognising the devices.
3 When the recognition stage is completed the P2 LED [B] should go off.
If the P2 LED ashes it means that an error has occurred: see paragraph
5.5 "Troubleshooting".
4 After you have added or removed any devices, the automation system
must be tested again according to the directions contained in paragraph
3.7.1 "Testing".
5.3.4 – Photocells addition
You can install a pair of photocells (not supplied with AVIO) at any time.
To ensure the correct recognition of the photocells by the control unit, the
former must be assigned addresses by means of jumpers. The routing
operation is performed both on TX as well as RX (arranging the jumpers
in the same manner). Make sure there are no other photocell pairs with
the same address.
The photocells need to be assigned addresses to make sure that they are
correctly recognised among the other BUS devices, and in order to assign
the performed function.
The photocell of a sectional door automation system can be installed fol-
lo ing that sho n in fig. 82. Refer to Fig. 83 for overhead door automa-
tion systems.
Photo E and Photo F are used in installations that require the complete
protection of the automation system, also in opening.
The recognition phase must be performed after installation or the remov-
al of photocells as described in paragraph "5.3.3 Recognition of Other
Devices".
5.4 – MEMORISATION OF RADIO TRANSMITTERS
The control unit incorporates a radio receiver for ECCO5 transmitters
(various models). The transmitters supplied are not memorised, therefore
it is first necessary to memorise the 1st transmitter (Mode 1).
If you wish to memorise a new radio transmitter you have two choices:
A
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