System communication unit

The system communication unit SCU serves as a digital audio storage for the VARIODYN D1 loading sound system. It is possible to have more than one to record more audio data streams men and play. The connection to the other VARIODYN D1 modules will have Ethernet realized and permanent supervised. Audio storage for available Critical alarms and Reports for evacuations follows in accordance with IEC EN 60849 on a non-volatile flash memory. The Storage capacity is approx. two hours. Other audio preserves such as say signals or advertising texts are stored on a hard drive. The storage capacity is approx. 150 hours. The SCU can also be used to log and record announcements be used. These are also stored on the hard drive and saved with date, time and trigger information.

• Can be networked via Ethernet (Cat5 or glass fibre)
• Standard-compliant audio storage for alarm evacuation and evacuation
• Can log and record used for announcements
• Automatic caching and Repetition of interrupted announcements