2N NetSpeaker Complete Manual page 86

Digital Input and Output
2N ® NetSpeaker
movement or other applications. This input is available on the LOGIC IN terminal. From
5 to 24V DC voltage can be applied to the input against the ground terminal marked
DC IN–. In the case of an external button, the DC IN+ terminal can be used, see the
figure below.
Warning
2N ®
amplifier/alarm/activation. The
and allows for switching of up to 24V/1A AC/DC loads.
Warning
®
2N TELEKOMUNIKACE a.s., www.2n.cz
is equipped with a digital
Do not exceed the maximum voltage values (24V) applied to the LOGIC
IN input to avoid irreversible damage of the equipment.
NetSpeaker is equipped with a relay switch for light signalling/external
Do not exceed the upper voltage and current limits to avoid irreversible
damage of the equipment.
input for an optional button, sensor of
Figure: Logical Input
output is available on terminals marked LOGIC OUT
86