AUDAC APC100 MK2, User Manual

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11
Chapter 2
Overview APC100MK2
Front panel APC100MK2
APC100MK2 Front panel
Various control and configuration ports are located on the front panel of the APC100MK2
together with the 24 Volts power connection.
1) 24 Volts power connector:
24 Volts DC mains power should be applied to this connector. Connect the wires of the
included power supply (PSD241) here. Mind the polarity markings when connecting the
power supply.
2) ‘RUN’ LED:
The blue ‘RUN’ LED will indicate the current operation mode of the device. When the
device is running in normal mode, this LED will blink with a constant frequency.
3) ‘RS485 + AUDIO’ RJ45 connector:
Connections to any peripheral such as wall panels, paging microphones, ... or matrix
systems should be made on this data bus connector. This data bus carries all audio and
control signals between the APC100MK2 and other devices. Connections should be
made using twisted pair CAT5E (when using analogue audio transfer) or CAT6 (when
using digital audio transfer) cabling.
This data bus is implemented twice (once on front and once on rear panel), both having
identical possibilities and specifications.