INC-A (Intelligent Network Controller with Audio In/ Out Module)
585000.23
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