Adding Or Removing Devices; Phototest Outlet; Stop Input; Memorisation Of Radio Transmitters - Nice MhouseKit GD0N Instructions Et Avertissements Pour L'installation Et L'utilisation

5.3 - ADDING OR REMOVING DEVICES

Devices can be added to or removed from the GD0N automation system
at any time.
Do not add any devices until you have made sure that they are
perfectly compatible with GD0N; for further information contact
Nice Customer Service.
5.3.1 – Phototest output
This control unit is equipped with the "Phototest" function that increases
the reliability of the safety devices, making it possible to achieve "category
2" according to the EN 954-1 (edit. 12/1998) 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.
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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.
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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 (like the KS100 selector switch) 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:
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
two contacts in parallel, and placing in series to the 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 with 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 with 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 GTX4 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 transmitter
supplied with GD0N 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.:
Button T1 "OPEN" command
Button T2 "Partial open" command
Button T3 "Open only" command
Button T4 "Close only" command
• 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 "OPEN" command automation N° 2
Button T4 "OPEN" 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 – Memorisation Mode 1
1 Press P1 [B] for at least 3s.
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 will flash 3
times.
3 If there are other transmitters to be memorised, repeat step 2 within the
next 10s, otherwise the memorisation stage will terminate automatically.
NC 8.2KΩ
(note 1) In parallel
In series (note 3) In series
In series (note 4)
English – 21