DEVICE DESCRIPTIONS
5.Description Of Individual Devices
5.1Digital PROANNOUNCE Manager DPM 4000
5.1.1 Features
The Digital PROANNOUNCE Manager DPM 4000 represents the central unit of the PROANNOUNCE system incorporating all primary functions that are needed in advanced
4 audio inputs; universally configurable; connection of up to 16 paging consoles
4 audio outputs
Digital 4 x 4 audio mixing matrix with volume controls in all inputs and outputs
Parametric
Delay processor for all 4 outputs
Alarm generator
Signal generator and evaluation used for pilot tone surveillance
Voice message recording and playback (optional)
Floating control inputs with freely definable functions
Floating control outputs for general control purposes with freely definable functions
Linking of internal and external control inputs and outputs
System clock with
Monitor output to control slave clocks via pole change impulse
Monitoring facility for all inputs and outputs as well as DPA 4000 Series power amplifiers and other external audio sources
Integrated monitoring amplifier with loudspeaker respectively headphones connector
Optional
Electronically programmable fuses for all power supply outputs
READY relay for remote indication of malfunctions
Power management of the entire PROANNOUNCE system (optional)
Surveillance and protocol of all internal and external functions (optional)
PROANNOUNCE System User Handbook 1.1 |