Audio management controller,
with EN 54-16 certification for voice alarm systems (VAS) according to DIN EN 60849 (VDE 0828) and DIN VDE 0833-4.
As a central controller, EVA-16/2 is used for managing and monitoring microphone announcements, emergency announcements and stored evacuation announcements, any required music feeds and for a reliable reproduction of chimes and sirens. Furthermore, EVA-16/2 is also monitoring power amplifiers connected as well as a possible emergency power supply. Connected speaker lines are also monitored for disconnection, impedance deviation as well as for short-circuit and fault to earth.
For an easy and convenient operation, controller EVA-16/2 is equipped with the following features and functions:
- 11.5 cm (4.5") colour touch panel/touch screen
- Real time clock with extensive event tracing
- Protected slot for SD card on the front panel
- Integrated audio monitor/monitor speaker
- Extended BUS function
EVA-16/2 to be used as a master controller for individual projects and in master/slave for more complex projects; can be cascaded to up to 10 systems.
- Monitoring of the amplifiers with emergency switching (8 amplifiers and 1 spare amplifier)
- Monitoring of up to 8 speaker lines in A/B cabling (16 testing circuits)
- 2 x fireman's microphone can be connected on the rear panel
- Up to 8 monitored system microphone stations EVA-16TER/2 can be connected
- 4 audio inputs with free assignment/distribution of the audio input signals
- 2 additional audio inputs (AUX)
- 4 transformer-balanced AF outputs + 1 output for backup amplifier with free assignment of the different audio devices
- Digital voice memory for alarm announcements
- Tone control and volume control for each amplifier channel
- Extensive inputs and outputs for controlling and signalling
- RS-232 interface for programming or updating via a PC
- 482 mm (19") rack installation, 2 RS
- Mains operation and 24 V emergency power operation
| Description | audio management controller |
| Nominal value | - |
| Type | - |
| Colour | black |
| Material | sheet steel |
| Suitable for | EVA-16 system |
| Power supply | ∿ 230 V/50 Hz/25 VA, DC 24 V/600 mA |
| Admiss. ambient temp. | -5 °C to +55 °C |
| Dimensions | 483 x 88 x 302 mm |
| Length | - |
| Mounting dimensions | - |
| Weight | 4.7 kg |
| Connections | - |
| Other features | - |
| Packing unit | 1 |