2N Telekomunikace NetSpeaker, User Manual

Page: 19 / 39

Electric Installation 2.4
19
Headphone/External Amplifier Connection
2N
®
NetSpeaker is equipped with a headphone/external amplifier connector. The
3.5mm jack is available on the front panel.
Digital Ouput Use
2N
®
NetSpeaker is equipped with a relay switch for light signalling/external
amplifier/alarm/activation. The output is available on terminals marked LOGIC OUT
and allows for switching of up to 24V/1A AC/DC loads.
Program the output either to the N/O (normally open) or N/C (normally closed) mode.
Warning

Do not exceed the upper voltage and current limits to avoid irreversible
damage of the equipment.
Note

The current 2N
®
NetSpeaker FW version does not support this function.
Refer to www.2n.cz for 2N
®
NetSpeaker FW updates. Contact the 2N
TELEKOMUNIKACE Technical Support staff please for more information.
Digital Input Use
2N
®
NetSpeaker is equipped with a digital input for an optional button, sensor of
movement or other applications. This input is available on the LOGIC IN terminal. Up
to 5 to 24V DC voltage can be applied to the input against the ground terminal
marked
DC IN - .