Extron electronic manual Quick Start SWP123, Rack mounting the SWP123

Quick Start — SWP123

Installation

Step 1

Turn off power to the switcher and all other devices that will be connected.

Step 2

Mount the switcher in a rack, or install the four rubber feet (included) and place the switcher on a desktop.

Step 3
Attach VGA, S-video, or composite video input
devices to the designated groups on the
switcher, using appropriate connectors (see
illustration on next page).	Rack mounting the SWP123

Step 4

Connect up to three VGA, S-video, or composite video output devices to the switcher, using the appropriate connections.

Step 5

Attach audio inputs to the switcher with RCA connectors (see illustration at right).

Step 6

Connect up to four audio output devices to the switcher (one to each group and one to Master Audio) using 5-pole captive screw connectors (see illustration at right).

Pay extra attention to the Right channel audio wiring. The “+” and “-” layout is different than most other Extron products.

Step 7

Set the Mic “+24V Phantom Power” switch to match the microphone type, then plug in the microphone.

Step 8

If the switcher is to be connected to a computer or host controller for remote control, connect the host’s RS-232 cable to a 5-pole captive screw connector and to the serial port on the switcher (see wiring illustration at right and the serial port pinout table in chapter 5, Remote Control).

Configure the serial port for the type of control you will be using (RS-232, RS-422, or RS-485) by setting the DIP switch adjacent to the port (see illustration at right ).

Unbalanced Input

Tip (+)

Sleeve ()

	Unbalanced Output			Balanced Output
	L R	Tip		L R	Tip
			OUT		Ring
OUT		See Caution
					Sleeve (s)
		Sleeve (s)
		See Caution			Ring
		Tip			Tip
	CAUTION	Connect the sleeve to ground
		(Gnd). Connecting the sleeve to a
		negative (-) terminal			will
		damage the		audio	output
		circuits.

Rx+	Rx+	5	1
Rx-	Rx-
Tx+	Tx+
Tx-	Tx-
Gnd	Gnd	9	6
RS-232/422-485		DB9 Pinout (Female)

5-pole captive screw connector/socket

RS-232 RS-422/485

SWP123 Presentation Switcher • Quick Start QS-1