inout RePlay 01, Руководство пользователя

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Replay User Manual v.
1.2
Page 8
3.3 Power supply
When you connect Replay to the 230Vac power mains via the feeding cable, the red LED
POWER
will light up.
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 b5 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 te12V (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 .