ADN PS Power Supply Instruction manual
Contents Contents For your safety .................................................................................................................... 1 The ADN PS power supply ................................................................................................. 2 Package contents ............................................................................................................... 2 Components required for operation .....................................................................
The ADN PS power supply The ADN PS power supply The ADN PS power supply is part of the Sennheiser ADN conference system. For large conference systems with up to 400 conference units, you require ADN PS power supplies. A max. of 15 ADN PS power supplies can be used in a conference system. When the conference units are connected in simple strings, one ADN PS power supply can power up to 70 conference units. When the conference units are connected in ring topology, one ADN PS power supply can power a max.
Components required for operation Components required for operation Central unit/ Power supplies Number Description Cat. No. Function 1 ADN CU1-EU central unit, EU version 505553 Controls the conference (wired and wireless components) and 505554 supplies power to a max.
Product overview ADN PS power supply Product overview ADN PS power supply 1 2 3 4 5 1 ADN PS PORT II PORT I DATA CU/PS 1 2 1 PS 2 100 - 240V 50/60Hz 385W PORT I & PORT II: max. 5.
Structuring and controlling the conference system Structuring and controlling the conference system Structuring the conference system The ADN conference system is suitable for conferences with up to 400 conference units (with a maximum of 150 wireless conference units). For safe operation of the conference system, make sure that all wired conference units are supplied with a voltage of at least 35 V! The voltage supplied depends on the number of connected conference units and on the cable lengths.
Structuring and controlling the conference system Small conference system with simple cabling For small conference systems with approx. 30-40 conference units, you require one ADN CU1 central unit for controlling the conference. The conference units are interconnected in two cable strings which are directly connected to the central unit. ADN CU1 ADN CU1 ESC RT PO PO II RT I max. 40 ADN D1/ADN C1 ADN CU1 ADN CU1 ESC 2 1 approx. 2–5 m max. 50 m 3 ... 20 approx. 2–5 m 52.
Structuring and controlling the conference system Large conference system with redundant ring topology The redundant ring topology ensures that, should one conference unit or system cable fail or be manipulated, all other conference units of the cable ring will continue to function reliably. For setting up a large conference system with redundant ring topology, you require one ADN CU1 central unit for controlling the conference and additional ADN PS power supplies for powering the conference units.
Preparing the ADN PS power supply for operation Preparing the ADN PS power supply for operation Setting up the power supply CAUTION Danger of material damage and personal injury due to stacked power supplies! When stacking several ADN PS power supplies on top of each other, • the stack may topple over, • the temperature of the individual ADN PS power supplies may drastically increase, • high mechanical loading may be exerted on e.g. the housings, cables or installation surfaces.
Setting up the conference system Setting up the conference system CAUTION Product damage due to an unsuitable power supply! If you connect standard network devices with RJ45 plugs (e.g. switches or network cards) to the connection sockets PORT I , PORT II, DATA PS and / , the network devices can be damaged due to an unsuitable power supply. 왘 Only connect ADN C1 and ADN D1 conference units, ADN PS power supplies and the ADN AM antenna module to the connection sockets PORT I , PORT II, DATA PS and / .
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 maximum of 15 ADN PS power supplies can be used in a conference system.
Setting up the conference system ADN PS PORT II PORT I DATA CU/PS 1 2 1 ADN D1/ADN C1 PS 2 100 - 240V 50/60Hz 385W PORT I & PORT II: max. 5.25A sum < 6789 PORT I 1 2 PORT II 1 2 IN OUT A IN OUT IN OUT ADN PS ADN CU1 ADN PS PORT I OU UT OUT .......20 20 IN N OU UT OUT UT OUT ....20 20 1 1 IN PORT I OUT OU UT IN N 1 2 IN N PORT II OU UT OUT ...20 ... 20 OU UT OUT IN N UT OUT 20 20 ........2 1 1 N IN PORT II OU UT OUT IN N 1 2 N IN PORT I OU UT OUT .......
Setting up the conference system Setting up a large conference system comprising ADN PS power supplies conference units connected in redundant ring topology In large conference systems with up to 400 conference units, the redundant ring topology ensures that, should one conference unit or system cable fail or be manipulated, all other conference units of the cable ring will continue to function reliably. When the conference units are connected in ring topology, one ADN PS power supply can power approx.
Setting up the conference system ADN PS PORT I PORT II DATA CU/PS 1 2 1 ADN D1/ADN C1 PS 2 100 - 240V 50/60Hz 385W PORT I & PORT II: max. 5.25A sum < 6789 PORT I 1 2 PORT II 1 2 IN OUT IN OUT 1 PORT I PORT II PORT I PORT II 1 1 1 1 2 IN OUT OUT IN OUT ADN PS ADN PS ADN CU1 A ... 20 IN 1 2 IN OUT 1 OUT ... 20 IN 2 IN OUT OUT ... 20 IN 1 2 IN OUT OUT ... 20 IN Please note that there is a limited number of approx.
Switching the ADN PS power supply on/off Switching the ADN PS power supply on/off The ADN PS power supplies can only be switched on when the ADN CU1 central unit and the previous ADN PS connected in series are also switched on. ADN PS ADN CU1 ADN PS ADN CU1 ESC ON ON ON You can set up your conference system so that you can increase or reduce the number of conference units used by simply switching individual ADN PS on or off.
Cleaning and maintaining the conference system Cleaning and maintaining the conference system CAUTION Liquids can damage the product! Liquids entering the product can cause a short-circuit in the electronics or damage the mechanics. Solvents or cleansing agents can damage the surfaces of the product. 왘 Keep all liquids away from the product. 왘 Do not use any solvents or cleansing agents. 왘 Switch the conference system off (see page 14).
Specifications ADN PS Specifications ADN PS Nominal input voltage 100 to 240 V~ Mains frequency 50 to 60 Hz Power consumption 385 W Output voltage at RJ45 PORT I/II output 1/2 52.8 V Nominal output current at RJ45 max. 5.25 A in total PORT I/II output 1/2 max. 1.75 A per output Output voltage at RJ45 DATA 52.8 V Nominal output current at RJ45 DATA max. 0.
Sennheiser electronic GmbH & Co. KG Am Labor 1, 30900 Wedemark, Germany www.sennheiser.com Printed in Germany, Publ.
