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Installation and Operation

The IPS-A223S and IPS-A511S inserts have a mounting standard 
that will 

fi

 t any FSR IPS series wall plates or IPS Rack Mount Frame.  

Mounting screws are included for both products.

NOTE:
Do not plug the included power supply in until the cabling installation is 
completed and the unit is mounted.

Connect the output cabling and power supply leads  to the screw ter-
minals as shown on the diagram.  Observe polarity while wiring.  Take 
care not to strip too much insulation from the leads to avoid shorting of 
neighboring screw terminals.  Screw the terminals down tightly.  Do not 
use excessive force while tightening the terminal screws.

Always check for cable clearance while mounting to avoid pinched 
cables and shorting.  Use the supplied screws to mount the interface to 
the IPS wall plate or rack frame.  There are tapped holes on the mount-
ing plate to accept the supplied screws..

Plug the cables for the audio source into the input connector(s).

Plug in the power supply (included) and test the insert.  The LED indica-
tor will light while the unit is powered.

TYPICAL 3.5mm STEREO PLUG PINOUT FOR
IPS-A511S INSERT

3.5mm STEREO

MINI JACK

RIGHT

LEFT

GROUND

MECHANICAL DIMENSIONS

IPS-A223S

W

. P

A

TERSON, NJ 

(973) 785-4347

R -

R +

GND

L -

L +

GND

12V +

SOURCE

SIGNAL

FLOW

OUTPUT

FSR 
POWER SUPPLY 
IT-PS1 (INCLUDED)

COMMON

INSTALL JUMPER

FOR 3 WIRE

INSTALLATION

4 WIRE

CONNECTION

ONLY

OPTIONAL JUMPER

IPS-A223S

W

. P

A

TERSON, NJ 

(973) 785-4347

R -

R +

GND

L -

L +

GND

12V +

SOURCE

SIGNAL

FLOW

OUTPUT

TO A STEREO UNBALANCED PREAMP INPUT

TO A STEREO BALANCED PREAMP INPUT

(2) SHIELD

IPS-A223S

W

. P

A

TERSON, NJ 

(973) 785-4347

R -

R +

GND

L -

L +

GND

12V +

SOURCE

SIGNAL

FLOW

OUTPUT

COMMON

INSTALL

JUMPER

IPS-A223S

W

. P

A

TERSON, NJ 

(973) 785-4347

R -

R +

GND

L -

L +

GND

12V +

SOURCE

SIGNAL

FLOW

OUTPUT

TO A MONO UNBALANCED PREAMP INPUT

TO A MONO BALANCED PREAMP INPUT

SHIELD

OPTIONAL JUMPER

INSTALL JUMPER

IPS-A223S/IPS-A511S AUDIO OUTPUT CONNECTOR WIRING

(IPS-A223S SHOWN BELOW)

FSR 
POWER SUPPLY 
IT-PS1 (INCLUDED)

FSR 
POWER SUPPLY 
IT-PS1 (INCLUDED)

FSR 
POWER SUPPLY 
IT-PS1 (INCLUDED)

IPS-A223S General Dimensions

IPS-A511S General Dimensions

.688

.688

1.714

1.543

.344

.344

2.188

2.188

1.800

1.800

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