Sennheiser ADN PS - User manual

FEATURES
Increases system size up to 400 units

Each ADN PS supports 40 – 70

conference units
Allows redundant ring or

daisy-chain cabling
Remote power switching from ADN CU1

Status LEDs indicate cabling type

Up to 15 ADN PS cascadable

ARCHITECT’S
SPECIFICATIONS
A power supply designed to allow the
expansion of ADN Conferencing System is
provided. The power supply shall connect to
the system central control unit and remote
conferencing units using standard Category
5 cabling, and shall allow the extension of
up to 400 conferencing units to the confe-
rencing system. Connection architecture
shall allow redundant ring or daisy-chain
configurations when connected to the central
control unit; use of redundant ring cabling
architecture shall provide a fail-safe configu-
ration option using the four conference ports
on the power supply. One power supply shall
support up to 40 conferencing units using
two-ring cabling connection architecture, and
shall support up to 70 conferencing units
using branch cabling architecture. Status
LEDs on the front of the power supply shall
indicate the type of cabling architecture.
The power supplies shall be cascadable up
to 15 units. Remote power switching shall
be allowable from the central control unit.
Mains supply voltage shall be 100 – 240 VAC
at 50/60 Hz. Power consumption shall be
maximum 385W. Operating temperature
shall be +5°C to +50°C; storage temperature
shall be -25°C to +70°C. Output voltage on
Port I and II (Output 1 and 2) shall be 52.8
VDC; maximum current supplied shall be
1.75A per port, up to a maximum of 5.25A
total per power supply.
The cascadable ADN PS Power Supply allows the extension of up
to 400 conference units to the ADN CU1 central unit. It also increases the failure-
safety of the system by allowing redundant ring-cabling on its four conference
ports. Up to 40 units can be connected in two rings and up to 70 units in alter-
native branch cabling. Status LEDs at the front of the 19‘“ rack-mount unit
indicate the type of cabling to easily monitor the system.
TECHNICAL DATA
Dimensions:..............................................................417 x 100 x 168 mm (without rack-
mount brackets and rubber feet)
Weight:......................................................................approx. 4600 g
Imput voltage: .........................................................100 – 240 VAC / 50 – 60 Hz
Power consumption:...............................................max. 385 W
Output voltage on PORT I/II Output 1/2: ..........52.8 VDC
Output current on PORT I/II Output 1/2:...........max. 1.75A per port /
max. 5.25A total
Operating temperature: ........................................+5° C to + 50° C
Storage temperature .............................................-25° C to + 70° C
DELIVERY INCLUDES
1 ADN Power Supply 1 Mains-cable
1 Quick-Guide 1 Safety instructions
ADN PS ADN Power Supply
ARCHITECT’S
SPECIFICATIONS
The power supply shall be housed in a stand-alone desktop housing; rack mounting
shall be accomplished using optional rack mounting brackets. The housing shall
measure 16.4“ x 3.94“ x 6.61“ (WxHxD). Weight shall be approximately 10.1 lbs.
The power supply shall be manufactured by Sennheiser and shall be type ADN PS.

ADN PS ADN Power Supply
CONNECTIVITY
SAMPLE SYSTEM CONFIGURATIONS
Two redundancy ports
Four daisy-chain ports
PORT I
112
PORT II
2
... 20
1 1
... 20
ADN CU1 ADN PS
OUT
IN IN
OUTOUT
OUT
IN IN
PORT I
112
PORT II
2
... 20
1 1
... 20
ADN PS
OUT
IN IN
OUTOUT
OUT
IN IN
PORT I
1
PORT I
2
PORT II
1
PORT II
2
IN
20
OUT
1
1
IN
OUT
...
IN
OUT
20
...
...
...
IN
OUT
IN
OUT
1
20
IN
OUT
IN
OUT
1
20
IN
OUT
ADN CU1 ADN PS
PORT I
1
PORT I
2
PORT II
1
PORT II
2
IN
20
OUT
1
1
IN
OUT
...
IN
OUT
20
...
...
...
IN
OUT
IN
OUT
1
20
IN
OUT
IN
OUT
1
20
IN
OUT
ADN PS

PRODUCT VARIANTS
505546 ADN PS-EU
505547 ADN PS-UK
505548 ADN PS-US
RECOMMENDED ACCESSORIES
ADN CU1-EU central unit Cat.No. 505553
ADN CU1-UK central unit Cat.No. 505554
ADN CU1-US central unit Cat.No. 505555
ADN D1 delegate unit Cat.No. 502758
ADN C1 chairperson unit Cat.No. 502759
SDC CBL RJ45-2, Cat 5 cable 2m Cat.No. 009842
SDC CBL RJ45-3, Cat 5 cable 3m Cat.No. 009843
SDC CBL RJ45-5, Cat 5 cable 5m Cat.No. 009844
SDC CBL RJ45-10, Cat 5 cable 10m Cat.No. 009845
SDC CBL RJ45-20, Cat 5 cable 20m Cat.No. 009846
SDC CBL RJ45-50, Cat 5 cable 50m Cat.No. 009847
Sennheiser electronic GmbH & Co. KG
Am Labor 1, 30900 Wedemark, Germany
www.sennheiser.com
09/11 Sennheiser is a registered trademark of Sennheiser electronic GmbH & Co. KG. www.sennheiser.com. Copyright © 09/2011. All rights reserved. Errors and omissions excepted.
ADN PS ADN Power Supply
DIMENSIONS