Beam Oceana 800 User Manual page 22

6) Connect RJ11/POTS Interface
Any standard analogue POTS (= Plain Old
Telephone Service) Telephone is supported by the
Oceana 800. The terminal supplies power to the
analogue phone as well as ring, dial and busy tones.
The analogue phone can be connected by up to
600m (2000') of cabling to the Oceana 800.
B
7) Auxiliary Port (Optional)
The auxiliary port provides filtered power
and RS232 and RS485 connection for custom
applications (future use).
C
22
8a) Ring alert / Audio System Mute
Wire 1 (Red) = Ring Alert
Wire 2 (Black) = Audio System Mute.
E
During the ring burst signals of an incoming call,
the ringer output connects to ground (open
collector output). This 0V can be used to activate a
relay coil to drive a horn and/or lamp. This output
can sink a maximum of 100mA.
The Audio System Mute signal also sinks to ground
(0V), and can be connected to audio mute input of
a sound system. This signal is asserted during a call.
Ring Alert example wiring
NC
C
coil
NO
RELAY
RINGER OUT
HORN
BATT -
BATT +
8b) Instant Message loop
Oceana 800 provides a standard Beam Instant
Message loop. This provides a Normally
CLOSED wire loop, which can be used to
connect to any passive type of button, relay, or
reed switch in which the action breaks the loop
(OPEN) to activate the Instant Message state.
Connect the Instant Message cable directly
to the Instant Message loop connection. The
cable can be extended to
long runs up to 45 meters. This Instant
Message loop can support multiple alert
buttons / switches wired
in SERIES, whereby any one of these will OPEN
(activate) the loop when pressed. This provides
the same functionality as pressing the Instant
Message button on the terminal.
12V / 24V
Battery