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3.2 - Electrical connections
Carefully follow all the connection instructions. If
you have any doubts do not make experiments but consult
the relevant technical specifications which are also
available on the web site: www.niceforyou.com. An
incorrect connection may be dangerous and cause
damage to the system.
3.3 - Electrical connection of the device
The first device to be controlled must be connected between neutral (N) and terminal O1; the second device must be connected between
neutral (N) and terminal O2 of the control unit; the devices is powered directly by the control unit.
3.4 - Power supply
The electric power supply of the control unit must be connected by means of terminals L and N (Live, Neutral). The BiDi-Switch control unit
can operate with supply voltage of 100 to 240 Volts and frequency of 50 or 60 Hz.
3.5 - Switches
If required, external switches can be connected to terminals S1 and S2, which can control the outputs directly. The switches are connected
between Live (L) and terminals S1 and S2 as shown in figure 2. The switch connected to S1 is responsible for O1 control, and the switch con-
nected to S2 is responsible for O2. Toggle or momentary switches can be connected to S1 and S2 terminals, but the operation of the control
unit might need to be adjusted for the connected type of switch, to check and change the type of switch see table A10.
The switches carry mains voltage and must therefore be adequately protected and insulated.
4
MEMORISING TRANSMITTERS
•
This chapter describes the memorisation procedures in Mode I, used to control a single automation with the 2 keys of the
transmitters and Mode II, used to control an automation with a single key, thus leaving the other keys free for control of
other automations.
The key n corresponds to the central key of the transmitters ERGO, PLANO and NICEWAY.
•
•
All memorisation sequences are timed, which means they must be completed within the set time limits.
•
With transmitters that envisage several "groups", the relative group to associate with the control unit must be selected
before proceeding.
•
Settings via radio are possible on all receivers located within the operating radius of the transmitter, and therefore only the
device required for the operation should remain powered.
1 2 3 4 5 6
S1 S2 O2 O1 L N
2
N
L
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