Safety and Robustness

DCS can detect errors on main power supply, backup power supply, amplifier circuit,

amplifier protection, software, communications, and loudspeaker line in runtime.

By locating the error’s occurrence, DCS provides valuable information for repairing

or replacing the malfunctioned devices.

DCS supports power supply and amplifier redundancy. Built-in fuse provides over-current

protection to the main power supply. When a shortcircuit error is detected in DCS, the

power supplied from main power will be cut off and switched to the backup one.

Same technology is also used in amplifier switchover. User can configure the amplifier

backup solution as 3 backup for 1 main, 2 backup for 1 main, 1 backup for 1 main or

2 backup for 2 main.

Audio Storage

DCS is built with a 1GB flash memory. Via X-618 Config software, users can upload audio

files for later playback or audio synthesis. Volume controllers can be connect- ed with

the DCS contact outputs to adjust the zones volume or force switching.