Onkyo TX-8522 Making Sensor Connections, Effective Sensor Layout, Example for the main room

Models: TX-8522 TX-8222

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Making Sensor Connections

TX-85228222_En.book 31 ページ 2006年5月4日 木曜日 午前11時51分

Connecting Components not Reached by the Remote Controller Signals (IR IN/OUT)

In order to use the remote controller to control the receiver from a remote location, you will need to prepare a multiroom kit (sold separately) such as one listed below:

Onkyo’s Multi-Room System kits (IR Remote Controller Extension System)

Multiroom A/V distribution and control system such as those from Niles® and Xantech®

*Xantech is a registered trademark of Xantech Corporation.

*Niles is a registered trademark of Niles Audio Corporation.

Making Sensor Connections

When you place the IR receiver in the main room, connect the cable from the connecting block to the IR IN terminal. Make the connection as shown below. Do not plug any equipment into the power outlet until all the connections are complete.

from connecting block

Mini plug cable

Receiver

If Remote Controller Signal Does not Reach the Receiver Remote Sensor

Effective Sensor Layout

Example for the main room

If the receiver is located inside a cabinet or other enclosure where the infrared rays from the remote controller cannot enter, then operation with the remote controller will not be possible. In such a case, it will be necessary to install a remote sensor at a location outside of the cabinet so that the infrared rays from the controller can be sensed.

 

Connecting

IR Receiver

 

 

IR IN

block

 

 

 

TX-8522/

 

 

TX-8222

Remote controller

 

In the

 

Main room

cabinet

 

 

 

 

 

: Signal flow

Example for the remote zone

The IR IN input allows you to control the receiver from the remote zone with the remote controller even though the remote zone may be on the other side of the building from the main zone. The diagram below shows how to make the proper connections for the remote zone.

To IR IN

IR Receiver

Receiver

Connecting block

Remote controller

Main room

Remote Zone

: Signal flow

If Remote Controller Signal Does not Reach Other Components

Effective Sensor Layout

In this situation, you will need to use a commercially available IR emitter. Connect the mini plug of the IR emitter to the IR OUT terminal on the receiver and then place the IR emitter on the remote sensor of the component or facing it. When the IR emitter is connected, only the signal input to the IR IN terminal is output to the IR OUT terminal. The signal input from the remote sensor on the front of the receiver will not be output to the IR OUT terminal.

 

Connecting

IR Receiver

 

 

IR IN

block

 

 

 

IR OUT

Receiver

 

 

 

 

IR Emitter

 

Remote controller

Other component

from connecting block: Signal flow

Making Sensor Connections

When you place the IR receiver in the main room, connect the cable from the connecting block to the IR OUT terminal.

Other component

: Signal flow

Remote control sensor

Mini plug

Effective Sensor Layout Emitter

IR Emitter

Receiver

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Image 31
Onkyo TX-8522, TX-8222 Making Sensor Connections, Effective Sensor Layout, from connecting block Mini plug cable Receiver