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

short-circuit error is detected in DCS, the power supplied from main power

will be cut off and switched to the backup one. DCS has two backup

amplifier channel to standby for 8 main amplifier channel. It is configurable

for backup strategy by config software.

NETWORK CONNECTIONS

DCS can connect with other Ethernet based

system components and network to expand zone

number or from network via 4 10M/100M

adaptable Ethernet interfaces.