Erreka NAOS Manuel De L'installateur page 55

Connection with FT02 photocell
FT1
COM
Connection with STOP pushbutton
STOP
FT02
(S)
P278Y
P278X
Connection with the FT02 mirror photocell is shown as
an example.
1 Complete the connections as shown in the attached
figure.
The photocell's power supply (cable connectors 5
and 6) connects to the operator's AUX and + cable
connectors.
Cable connectors 3 and 4 (photocell contact) connect
to operator's FT1 and COM cable connectors
(polarity is unimportant).
In this case, photocell cable connectors 1 and 2 are
not connected.
2 Make sure that the photocell's DIPs 1 and 2 are OFF.

The photocell contact must be voltage-free and
Normally Closed (NC).
Connection with a "mushroom-head" emergency stop
button is shown as an example.
Pressing this button makes the operator stop
immediately in all cases, whether opening or closing.

The emergency stop pushbutton (STOP) must only
be used in actual emergencies, since it produces an
immediate, abrupt stop. During normal (non-
emergency) use, use the transmitter and the key
switch or pushbutton (ST1) only.
1 Complete the connections as shown in the attached
figure.
The emergency stop pushbutton will be Normally
Closed (NC) type.
NAOS garage door opener operator
INSTALLATION
51