Voice Alarm & Public Address Systems - Honeywell Life Safety ...

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VARIODYN D1 System Communication Unit (SCU)
¬[Br§/33L
583381.22 System Communication Unit (SCU)
1
Features
• Digital audio memory for VARIODYN D1 alarm
and evacuation system
• Networkable via Ethernet
• Audio memory in compliance with all alarm and
evacuation standards
• Can be used to log and record announcements
Automatic temporary storage and playback of
interrupted messages
• 24 V DC emergency power supply
www.hls-austria.com
Approval: VdS
Part of EN 54-16 approval 0786-CPD-20997
The System Communication Unit SCU serves as digital audio memory for the VARIODYN
D1 public address system. It is possible to record and playback multiple audio data
streams simultaneously.
Connected to other VARIODYN D1 modules via Ethernet and is constantly monitored.
Audio memory (the availability of which is critical) for alarms and evacuation announcements
occurs according to IEC EN 60849 on non-volatile flash-memory. Memory capacity
is approx. two hours.
Other audio files such as announcements, signals or advertisements are pre-stored on a
hard drive. The memory capacity is approx. 1000 hours.
The SCU can also be used to log and record announcements. These are also saved on the
hard drive and are backed up with date, time and activation details. The automatic
temporary storage allows previously undeliverable announcements to be played once the
desired target is free.
Connections
• Ethernet connection 100 Mbit/s
• Power connection
• 24 V DC emergency power input
Indicators
• POWER LED, HARD DISK LED
• ERROR LED, STAND-ALONE LED
Technical Data
Emergency power supply:
Current consumption 1.33 A
Rated voltage 24 V DC
Power consumption 32 W
Common technical data:
Rated voltage 90 ... 265 V AC
Rated frequency 47 ... 63 Hz
Rated current 0.5 A @ 230 V AC
Flash memory approx. 2 h
Hard drive capacity approx. 1000 h
Ambient temperature -5 °C ... 55 °C
Air humidity 15 % ... 90 %
Color grey, similar to RAL 7016
Weight approx. 3 kg
Dimensions W: 483 mm H: 44 mm D: 360 mm (1 HU, 19")
Accessories
583486 Cat 5 Patch Cable, 1 m yellow (ETH)
583487 Cat 5 Patch Cable, 2 m yellow (ETH)
583488 Cat 5 Patch Cable, 3 m yellow (ETH)
583703 Mounting Kit 1