Connections - Gewa Andromeda REC4 Manuel

Connections

All terminals are detachable, so that they can be removed before connecting wires.
The figure shows how wires are to be connected.
Indicator-
lamp
Terminal for
external
detectors/
control
switch
Programming
buttons
Btn1
Btn2
Btn3
Btn4
BtnP
External detector
The detector is the actual eye that receives the IR-signal. There is an internal detector on the circuit
board of the receiver. The colors of the wires are to be connected as shown in the figure when
connecting an external detector. Make sure that the wires are correctly connected when connecting
a detector.
There are two terminals for connecting external detectors. It is possible to connect more than two
external detectors by connecting them in parallel on the existing terminals. A maximum of 5 pcs can
be connected.
NOTE: The range will be reduced if the detector eye is covered or hidden in some way, for example
by curtains or furniture.
Connecting control switch
There are two terminals for connection of control switches to Andromeda. A control switch is
connected to the terminal for external detectors. For example, an elbow switch can be connected.
NOTE: When the relay is activated by a control switch, the relay is held about 0.5 seconds after
releasing the control switch.
Relay Connection
The receiver has four relays with alternating relay contacts. Inductive loads, such as motors and
relays, should be connected through a disturbance filter. The maximum relay loading is specified in
the Technical specifications.
Power supply
The receiver is powered with 12-24V AC/DC (-10% - +20%).
Brown
1
2 White
3
Brown
4
White
1
RE 1 RE 2
2
3
4
P
4 5 6 1 2 3 4 5 6
1 2 3
Relay outputs
RE 3
RE 4
~
1 2
14
Detector 1
(Internal)
Power supply input
12-24V AC/DC