Atlas IED WPD-RISRL, AA50PHD Users Manual

AAPHD Series Amplifiers Using the Remote Input Select (RIS) Wall Plate

WPD-RISRL & AA50PHD

Application Example

Example of AAPHD Series Remote Input Select (RIS) & WPD-RISRL

NOTE:
AA50PHD SHOWN FOR
ILLUSTRATION PURPOSES.
EXAMPLE APPLIES TO ALL
AAPHD SERIES AMPLIFIERS

EXCEPT

THE AA30PHD.

AA50PHD

WPD-RISRL
INTERFACE

SET RIS DIP SW = ON

A B C

WPD-RISRL

C SELECTS INPUT 4

B SELECTS INPUT 3

A SELECTS INPUT 2

SOURCE SELECT

SWITCH

TESTED UP TO

200' WITH #24

WIRE

P1=GND
P2=INPUT SEL A
P3=INPUT SEL B
P4=INPUT SEL C
P5=10VDC
P6=GND
P7=POT LOW (GND)
P8=POT WIPER (RET)

NOTE:

THE INTERFACE REQUIRES CONTROL SIGNALS –
NO AUDIO SIGNALS ARE USED - Cat5 or Cat6 CAN
BE USED WITHOUT WORRY OF NOISE UP TO 200FT.

10V-12V

SET TO

PHD

SAT REC

CD/DVD

LAPTOP

WPD-RISRL
INTERFACE

REMOTE LEVEL CAN BE
ASSIGNED ON AA50PHD
VIA DIP SW TO EITHER
MASTER OR INPUTS
2,3,4.

REMOTE

RIS

LEVEL

MASTER ON

INPUT 2,3,4 OFF

SOURCES

SET RIS DIP

SW = ON

AA50PHD

FAP

SERIES

70V SPEAKERS

LINE COLOR KEY

LINE LEVEL AUDIO SIGNAL
LOUDSPEAKER LEVEL
CONTROL SIGNAL
MIC LEVEL AUDIO SIGNAL
VIDEO
GROUND
120V

1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A.

Telephone: [phone] • Fax: [phone]

AtlasSound.com – 1 –

©2014 Atlas Sound L.P. All rights reserved. Atlas Sound is a trademark of Atlas Sound L.P. All other trademarks are property of their respective owners. ATS004910 RevA 6/14

Specifications are subject to change without notice.

3.5MM

STEREO

JACK

SOURCE A

SOURCE B

SOURCE C

MIC

SAT REC

CD/DVD

LAPTOP

or

iPHONE

WPD-RISRL & AA50PHD

Application Example

Overview:

This example shows an AA50PHD in a 70.7V audio system with three sources and a microphone. A WPD-RISRL (Remote Input Select with
Level Control) wall plate allows individual selection and level control of source audio at the wall plate up to 200ft away from the amplifier.

Application Example Description:

This example illustrates using a WPD-RISRL to remotely control the volume and individually select three audio sources using an AA50PHD
mixer amplifier in a 70.7V speaker system.

Benefits:

• Amplifier Can Be Placed Up to 200ft Away from Wall Plate

• No Audio Degradation

• Wall Plate Input Select Slide Switch

• Wall Plate Selected Source LED Indicator

• Wall Plate Remote Level Control

• Removable Phoenix Connectors

• Decora Style Plate

• Recessed Labeling Area with a Label Guard

Application Example Notes:

1. This application example applies to all AAPHD series amplifiers except the AA30PHD, which does not include the RIS Interface.

2. CAT5e or CAT6 can be used to connect the WPD-RISRL to the AAPHD.

3. The remote level control ports are PRE Input Level Controls and PRE the Master Level on the Front panel. Set the system’s maximum
levels using the amplifier input level controls and then use the remote potentiometer as an attenuator from the maximum levels set.

4. DP SW #8 – Input 2 Phantom Power 24VDC is active when Input 1 is set to Mic mode and the switch is in the ON position.
Note: Only use this feature if you are using condenser microphones, otherwise leave in the “OFF” position.

5. DP SW #9 - When in the “MIC” position, Input 1 will accept microphone level signals; when in the “Line” position, Input 1 will accept
line level or telephone signals.

6. DP SW #10 – Remote Level Port selection switch assigns the port to control Inputs 2, 3, and 4 or the Master Level. In this example,
Master is selected.

7. DP SW #11 – RIS (Remote Input Select) activates the RIS terminals when in the ON position. When the RIS is active, NO input will be
present at the amplifier output unless the RIS input port pins are shorted to ground

1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A.

Telephone: [phone] • Fax: [phone]

AtlasSound.com – 2 –

©2014 Atlas Sound L.P. All rights reserved. Atlas Sound is a trademark of Atlas Sound L.P. All other trademarks are property of their respective owners. ATS004910 RevA 6/14

Specifications are subject to change without notice.