RDL D-RC4RU Datasheet

ACCESSORIES

Models D-RC4RU, DS-RC4RU, DB-RC4RU

4- Channel Remote Control

i i i

 Selection of 4 Audio Sources
 Single-Button Selection for Each Source
 Remote Selections of Balanced Audio Sources
 3-pair (or 6-conductor) Remote Wiring

The D SERIES-RC4RU is part of the group of versatile wall-mounted products from Radio Design Labs. The standard mounting case can be directly fastened in North
American electrical boxes or in RDL International wall boxes.

DB-RC4RU

DS-RC4RU

D-RC4RU

 Connections on Detachable Terminal Block
 Professional Aesthetic Appearance
 Companion to other RDL Remote Controls
 LED Indication

APPLICATION: The D SERIES-RC4RU is part of the RDL accessories group and is designed as a functional and visual

complement to many other RDL remote controls such as the D-RLC2, D-RLC3 or RLC10K Remote Level Controls.

The -RC4RU is a wall-box mounted remote module designed to directly control RDL RACK-UP and HALF-RACK series
4-channel switching modules, such as the RU-SX4A Audio Switcher, RU-VSX4 Video Switcher, RU-AVX4 Audio/Video
Switcher or HR-DSX4 Digital Audio Selector. The -RC4RU connects directly to the power and remote control or slave
terminals of the RACK-UP or HALF-RACK module using a 3-pair cable (or a 6-conductor cable).

The front panel of the -RC4RU features four pushbuttons with four associated LEDs. Upon initial application of power,
source 1 is selected. Touching any of the other 3 buttons de-selects source 1 and immediately selects the source
corresponding to the button pushed. An LED adjacent to each button shows which source is selected. There are 4 output
terminals on the -RC4RU. Each of these is an open-collector output, which is pulled to ground when the output is selected.
The -RC4RU is capable of controlling multiple RACK-UP or HALF-RACK modules simultaneously.

In a typical installation, the -RC4RU is mounted adjacent to a RDL remote-level control such as the D-RLC2, D-RLC3 or
D-RLC10K. The -RC4RU selects the audio source and the remote-level control permits adjustment of the level including
turning the level fully off (Note: The D-RLC2, D-RLC3 or D-RLC10K work in conjunction with other RDL VCA modules, sold
separately).

The -RC4RU is constructed on a durable polycarbonate-faced, powder-coated steel panel. Electronics are housed in a
metal enclosure featuring a rear detachable terminal block for easy wiring. The attractive front panel graphics and quality
construction make the -RC4RU the ideal choice in any high quality and economical wall-mounted remote control
installation.

Wherever a 4-channel remote control is needed, the -RC4RU is the ideal choice. Use the -RC4RU individually with an RDL
control module, or combine it side-by-side with other RDL remote accessories as part of a complete audio/video system.

RDL  659 N. 6th St.  Prescott, AZ., USA 86301  [phone]  FAX [phone]  www.rdlnet.com

ACCESSORIES

Models D-RC4RU, DS-RC4RU, DB-RC4RU

4-Channel Remote Control

Mounting
The D–SERIES RC4RU should be mounted in an RDL WB-1U wall box or equivalent. The ambient operating environment must not exceed 40 degrees C.

Installation/Operation

EN55103-1 E1-E5; EN55103-2 E1-E4; EN60065

Typical Performance reflects product at publication tim e exclusive of EMC
data, if any, supplied with product. Specifications are subject to change
without notice. This product is Professional Apparatus.

23 1

SLAVE OUTPUTS

AUDIO OUT

D SERIES - RC4RU

POWER CONTROL

GND

+24 Vdc

GND

SLAVE

MODE

2

OUTPUTS

4

321

AUDIO INPUTS

Jumper

1

1

1

1

1

2

2

2

2

3

3

3

3

4

4

4

4

SELECT

SELECT

SELECT

SELECT

AUDIO INPUTS

4

When the SLAVE MODE jumper is used as shown, the SLAVE OUTPUTS

Ground must be connected between the Module and the Remote Control

24VDC

OUT

SELECT

3

terminals are reconfigured to be used as control inputs

RESET

24VDC

4

TYPICAL PERFORMANCE

Selectors: 4 Momentary Pushbuttons, 1 for each channel
Indicators: 4 LEDs, Indicates channel selected
Connections:

Interfaces directly with RDL RU-SX4A (Note: do not use with RU-SX4)
Power Requirement: 24 to 33 Vdc @ 30 mA, Ground-referenced
Mounting: Mounts in US standard electrical box,
decorative plate available separately

Dimensions: Height: 4.11 in. (10.4 cm)
Depth: 1.66 in. (4.21 cm)
Width: 1.72 in. (4.37 cm)

Radio Design Labs Technical Support Centers

U.S.A. [phone], [phone]; Fax: [phone]

891-5580

Europe [NH Amsterdam] (++31) 20-6238 983; Fax: (++31) 20-6225-287