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Digital Output Module

The DOM is the central control element of the VARIODYN® D1. The DOM4-8 and DOM4-24 modules are equipped with four independent audio outputs in order to access four channels.

The DOM is the central control element of the VARIODYN® D1. It has interfaces to all input/output modules, manages and monitors the loudspeaker circuit. Any complex system configuration can be implemented through the networking of multiple DOMs via the Ethernet. The DOM4-8 and DOM4-24 modules are equipped with four independent audio outputs in order to access four channels. Each audio output controls connected loudspeaker zones: the DOM4-8 operates two zones (total of 8 circuits) while the DOM4-24 operates six zones (a total of 24 zones). All power amplifiers are permanently monitored. In the case of an error, a backup amplifier dynamically replaces the defective power amplifier. The changeover occurs automatically from the DOM.

Features & Benefits:
  • All the functions of an alarm and evacuation system in a 19"-module (DOM)
  • Cross-linkable via Ethernet
  • Ongoing monitoring of all function-relevant system components
  • Automatic and dynamic switching to redundant backup amplifier
  • Ongoing automatic volume control (AVC)
  • Remote monitoring and configuration via telephone or network
Certifications:
  • Conforms to IEC 60849/VDE 0828
Installation Guides
Name
Description
File Size
Date
Size
D1 Voice Alarm Consultant's Specification Guide
application/pdf 1.28 MB
1.28 MB
Name
Description
File Size
Date
Size
D1 Voice Alarm Consultant's Specification Guide
1.28 MB
1.28 MB
Name
Description
File Size
Date
Size
D1 Voice Alarm Consultant's Specification Guide
1.28 MB
Image
SKU
Description
alt
583361.22IPMSG
Digital Output Module, DOM4-8, 20 Hz to 20K Hz, 200 Ohm, -5 to 55 C
alt
583362.22IPMSG
Digital Output Module, DOM4-24, 20 Hz to 20K Hz, 200 Ohm, -5 to 55 C
Image
SKU
Description
alt
583361.22IPMSG
Digital Output Module, DOM4-8, 20 Hz to 20K Hz, 200 Ohm, -5 to 55 C
alt
583362.22IPMSG
Digital Output Module, DOM4-24, 20 Hz to 20K Hz, 200 Ohm, -5 to 55 C