Extron electronic WPD 120 A, WPD 130 A, WPD 140 A, WPD 110 A manual Installation

WPD Series Wallplates • Installation Guide (Continued)

During installation ensure the space behind the device is sufficient for the bend radius of the pigtail.

The recommended minimum bend radii are as follows: zz WPD 110A = 2.0 inches

zz WPD 120A, WPD 130A and WPD 140A = 2.4 inches (see image at right)

Installation

1.Using the supplied mud ring or a junction box (not included) as a guide, mark and cut out the appropriate material within the marked area.

2.Either:

zz Insert the mud ring into the opening, rotate the locking arms, and secure it with the supplied screws (as shown at right), or

zz Insert the junction box and secure it with nails or screws.

3.Run the cables (video, audio, IR or RS-232 control) from the output or input device locations (as applicable), behind the wall, and to the WPD location, then thread the cables through the mud ring or junction box.

1.41" (36 mm)

2.37"	e	A B C
(60 mm)		4.1"
		(104 mm)

WPD 130 A

Wall Mounting

Bracket

Decora

Faceplate

HDMI
	B	C
A

Extron

WPD 110 A

4.Video — Insert the HDMI, DisplayPort, DVI, or VGA cable connector into the connector on the pigtail.

NOTE: If using a DVI display with the WPD 110A, connect a HDMIM-DVIDF adapter (part number 26-617-01) and a separate audio cable.

5.Audio — Secure the output audio cable into the 3-pole captive screw connector. Wire as described below (see the figure at right).

This may be easier to do before attaching the device to the mud ring.

zz For balanced mono audio:

tip (T) = +, ring (R) = –, sleeve (S) = ground

zz For unbalanced stereo audio:

tip (T) = left channel, ring (R) = right channel, sleeve (S) = ground

	R	S
T

6.Control — 3-pole pass-through connector — Connect applicable cables to the 3-pole captive screw connector on the rear of the WPD for pass-through signals, such as IR or RS-232. When connecting the cables, ensure the polarity will be the same as the proposed input device to avoid crossover and grounding issues.

7.Mount the cabled device into either the mud ring or the junction box and attach the supplied Decora faceplate.

8.Connect the appropriate input or output devices to the front panel connectors.

9.Test the system and resolve any cabling or signal issues.

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68-2279-01 Rev. B 08 12