INC-A (Intelligent Network Controller with Audio In/ Out Module)
        
        
            585000.33
        
        
            Approval: EN 54-16
The INC (Intelligent Network Controller), is the main controller of the VARIODYN ONE PA/VA system. It is responsible for managing and monitoring all key components of the system including power amplifiers, speaker lines and call stations, etc. 
Intelligent Network Controller with Audio In/ Out Module (6 IN/ OUT) and 12 GPIOs 
        
     
    
        
        
            • Supports 8 to 48 speaker circuits per controller (expand using field mountable Speaker Circuit Modules with 8 speaker circuits / module) 
• Inbuilt Relay Matrix mode
• Supports up to 8 Amplifier channels
• Supports 8 simultaneous Audio per controller
• Inbuilt 8 hours of audio storage
• Intuitive LED interface ensuring you can easily understand the system status
 
         
        
            
    
        
            | Main power supply | 
            AC 115 V - 230 V (-15% … +10%), 50 … 60 Hz  
             | 
        
        
            Backup power supply 
             | 
            21.5 V - 28.8 V DC 
             | 
        
        
            Sampling rate 
             | 
            48 kHz, 24 bit 
             | 
        
        
            Encode/Decode 
             | 
            VARIODYN® ONE ADPCM 
             | 
        
        
            Audio storage 
             | 
            1.5 GB  
             | 
        
        
            Relative humidity 
             | 
            <95%, No condensing  
             | 
        
        
            Operation temperature 
             | 
            -5 °C … +55 °C 
             | 
        
        
            Storage temperature 
             | 
            -40 °C … +70 °C  
             | 
        
        
            Dimensions 
             | 
            (W x H x D) 483 x 88 x 415 mm  
             | 
        
        
            Weight 
             | 
            approx. 12.45 kg 
             | 
        
    
 
Contact Interface
Input Contact
    
        
            Max. Input Voltage 
             | 
            24 V DC 
             | 
        
        
            Input Voltage Logical 0 
             | 
            > 8.5 V DC @ 5.6 kΩ 
             | 
        
        
            Input Voltage Logical 1 
             | 
            < 7.5 V DC @ 4.5 kΩ  
             | 
        
        
            Input Resistance 
             | 
            10 kΩ 
             | 
        
    
 
Output Contact
    
        
            Max. External Voltage 
             | 
            24 V DC 
             | 
        
        
            Load Current per Output  
             | 
            Max. 50 mA  
             | 
        
        
            Short-circuit Proof Against + 24 
             | 
             V 1s  
             | 
        
    
 
Auxiliary Audio Input/Output 
    
        
            Audio Input Channels 
             | 
            6  | 
        
        
            Input type 
             | 
            Balanced and Earth isolated  | 
        
        
            Nominal Input Level  
             | 
             - Microphone: -51 dBu  
             - Line: 0 dBu … +6 dBu  
             | 
        
        
            Frequency Response  
             | 
             - Microphone: 100 Hz … 8 kHz at ± 6 dB  
             - Line: 20 Hz … 20 kHz, ±3 dB  | 
        
        
            THD 
             | 
            < 0.05% at 1 kHz  
             | 
        
        
            SNR 
             | 
            - Microphone: > 65 dB, A-weighted  
             - Line: > 95 dB, A-weighted  
             | 
        
        
            Input Impedance Typical 
             | 
            200 Ω  
             | 
        
        
            Audio Output Channels 
             | 
            6 | 
        
        
            Nominal Output Level  
             | 
            0 dBu  
             | 
        
        
            Frequency Response  
             | 
            20 Hz … 20 kHz, ±3dB  
             | 
        
        
            THD 
             | 
            < 0.05% at 1 kHz  
             | 
        
        
            Max. distortion factor 
             | 
            1% in the frequency range 
             | 
        
        
            SNR 
             | 
            > 85 dB A-weighted  | 
        
        
            Output Impedance  
             | 
            200 Ω 
             | 
        
    
  
         
        
            585020 - Eight Speaker Line Module 
585301- 8 Channel amplifier output cable 
585302- 4 Channel amplifier output cable 
585303- 2 Channel amplifier output cable 
585304- 1 Channel amplifier output cable 
583491A - Cat5 patch Cable, 0.5m (green)
585308 Control Cable 12 for INC