Power Supply; Logical Inputs; Vlink Input/Output; Relay Output - inout RePlay 01 User Manual

Replay User Manual v.
1.2

3.3 Power supply

When you connect Replay to the 230Vac power mains via the feeding cable, the red LED
will light up.
POWER

3.4 Logical inputs

Replay has six opto-isolated logical inputs to control the reproduction of the playlists or direct
calling up of individual audio files.
In order to activate the reproduction of a file, apply a voltage between +5 and +12Vdc
between the pin C/IN (common input) and the input you want (or the inputs you want, if you
are working in a binary logic). The positive pole may be connected indifferently to the C/IN or
to the input pin. The input is activated by connecting to the terminal GND (pin 9) of Replay.
N.B. The outside power source must be able to guarantee a current of at least 10mA for
each input.
If no outside voltage is available, one can connect the C/IN to the terminal +12V (pin 8) of
Replay.
N.B. In this case, galvanic insulation is not guaranteed.

3.5 Vlink input/output

Input/output to connect two Replays in cascade, for synchronised management of musical
playlists with commercials at scheduled introduction without interruptions.
Vlink: 0 = stand by
1 = in play (+12V).

3.6 Relay output

The relay output of Replay is a normally open contact. It works in two ways: activation
during reproduction; activation via a special command on the palimpsest file.
Capacity of relay contacts : 1A / 120Vac.
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