Extron electronic RGB 203 RXI RGB 203 Rxi Setup Guide Continued, Front Panel Connections, Switch

RGB 203 Rxi • Setup Guide (Continued)

Step 8: Connect RS-232 Controller — Connect an RS-232 controller to this DB9 connector (G) for remote control. For correct wiring, see the diagram and table at right.

Pin	RS-232		Contact Closure	Function
1			Input #1	Input #1
2		Tx		Transmit data (-)
3	Rx			Receive data (+)
4			Input #2	Input #2
	Gnd
5			Gnd	Signal ground
6			Input #3	Input #3
7,8,9				Not used

Rear Panel DIP Switch Configuration

Step 9: Set Rear Panel DIP Switches — Configure the rear panel DIP switches (F) as shown in this table.

Switch		Effect	Switch		Effect
1	Up	DDSP™, no sync processing	5	Up	Monitor to input selection, Ground ID bits 4 and 11
	Down	ADSP™		Down	Monitor tied to in #1, ID bits unterminated
2	Up	RGsB output	6	Up	Mono or left channel audio
	Down	RGBHV or RGBS output		Down	Stereo audio
3	Up	Serration pulses	7	Up	Autoswitch to highest input number with sync signal
					present
	Down	No serration pulses		Down	Autoswitching off
4	Up	Narrow V sync pulse	8	Up	LCD backlight off
	Down	Wide V sync pulse		Down	LCD backlight on

Step 10: Connect Power — Connect a standard IEC AC power connector (100-240 VAC, 50-60 Hz) to this socket (H).

NOTE: At this point, the ADSP model can be powered on and is ready for operation (see "Operation" on the back page of this guide). For the EDID Minder model, see "Configuring EDID (EDID Minder Model Only)" below.

Front Panel Connections

CENTERING

LEVEL PEAK

BOOST CONTROL

9	10	11	12	13	14	15
LEVEL	PEAK		CENTERING			EDID
				50 Hz
						SELECT
				RECORD
BOOST	CONTROL			60 Hz		SPARE

RGB 203 Rxi WITH ADSP TM

		1
		2
		3
		INPUT
16	17	18

RGB 203 Rxi

UNIVERSAL INTERFACE WITH EDID MINDER

1

2

3

INPUT