Setting up the conference system
Connecting ADN PS power supplies to the ADN CU1 central unit
For conference systems comprising more than 40 conference units or when the conference units are connected in a redundant ring topology, you require ADN PS power supplies. A max. of 15 ADN PS power supplies can be used in a conference system.
Use a system cable to connect the PORT II socket 8 or PORT I socket 9 of the ADN CU1 central unit to the DATA CU/PS input socket < of the first ADN PS power supply (shorter cables increase the operational reliability, the maximum length allowed is 80 m).
Use a system cable to connect the DATA PS output socket A of the first ADN PS power supply to the DATA CU/PS input socket < of the second ADN PS power supply.
Repeat these steps for the remaining ADN PS power supplies.
ADN CU1 | ADN PS |
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PORT II | PORT I |
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| 100 - 240V | |
2x 52.8V | 1.75A | 50/60Hz 240W |
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| 50/60Hz 385W |
8 | 9 |
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| < | A |
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| PORT II PORT I |
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| DATA |
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| DATA | ||||||||||
| CU/PS PS |
| CU/PS PS | CU/PS PS | |||||||||||||||||
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IN |
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PORT II | PORT I | PORT II | PORT I |
2x 52.8V | 1.75A | 2x 52.8V | 1.75A |
7 | 6 |
Connect the conference units to the ADN PS power supply (refer to the quick guide of the ADN PS power supply or to the detailed instruction manual “ADN Conference System”).
Connecting external audio devices to the central unit
To output the floor channel via an external audio device:
Use an XLR cable to connect the OUT audio output 7 of the central unit to an external audio device.
To connect an external audio source and to feed its signals to the floor channel:
Use an XLR cable to connect the external audio source to the IN audio input 6 of the central unit.
Connecting a USB mass storage device for audio recordings to the central unit
In order to be able to use the audio recording function of the ADN CU1 central unit, you require a USB mass storage device with the following characteristics:
USB mass storage device | Requirements |
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Recommended memory | > 500 GB |
size |
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File system | NTFS, FAT32 |
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Partition | 1 |
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Connection | USB type A plug |
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Interface | USB 2.0 |
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Power supply | via USB socket (approx. 500 mA) or separate mains |
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12 ADN CU1