Erreka NAOS Manuel De L'installateur page 54

INSTALLATION
Connecting the operator to the other installation elements
A.T. Wall key or pushbutton
S Closing safety device (closing
photocell)
AUX Power supply for peripherals (24
Vdc)
STOP Emergency stop
LAMP Warning light (24 Vdc)
Connection with SL01 key switch
COM
ST1
50
Installation guide
SL01
(A.T.)

Complete the installation in line with low
voltage regulations and applicable Standards.

Check the manufacturer's instructions for all
the elements installed.

Disconnect the power supply before connecting
or disconnecting any component.
O
The A.T., S and STOP devices must be voltage-free in
order to prevent any damage to the control board.
1 Complete the connections as shown in the attached
figure.
P278L
2 Bear in mind the following with regards to the
photocells:

If photocells are not used, it is necessary to make
a bridge between the operator's cable connectors
(S-COM).

The AUX 24Vdc and + cable connectors can be
used to power the photocell.
3 Use the sp+ and sp- cable connectors (inside the
housing) if an emergency battery is to be used.
Charger CHG01 is required (included in kit ADN01
with 12V 1.2Ah batteries).
O
Respect the polarity.
Connection with the SL01 key switch is shown as an
example.
1 Complete the connections as shown in the attached
figure.
The two micro-pushbuttons are connected in
parallel, meaning the start command can be given by
turning the key in either direction. If required,
connect just one of them.

The pushbutton contact must be voltage-free and
Normally Open (NO).
P278Z