CSD

The CSD allows the surveillance of 8 Amplifiers and 8 speaker lines. The sytem needs the addition of an End of Line element EFLD.
• Microprocessor controlled Surveillance unit
• Amplifier and Speaker lines faults centralization
• Status display on front panel or on PC screen using serial link
• Capacity : 8 amplifiers + 8 speaker lines and 1 standby amplifier
• Double Serial links (DARS and PC)
• Management of switchover to standby amplifier
• Communication with MANXc or PC to display faults
• Integrated monitoring speaker
• Toggle switch to select the speaker line
• Suitable to integrate sound systems built in full compliance with EN 54-16 standard
• Amplifiers/Speaker lines surveillance unit.
• 8 surveillance terminals capacity.
• Dual technology : DC current and 20KHz détection
• front panel blue LCD signalling.
• Dry contcat Outputs for fault signalling thru relays A jumper allows the configuration of a non used speaker line output and to isolate it from the general fault dry contact. A general fault dry contact signals the good operation of all speaker lines. Closed contact in normal operation. 24V DC to be supplied by an external power supply unit : Regulated and capable to sustain high inrush currents at startup