Extron electronic VSW 2VGA A user manual Daisy chain configuration, Internal Jumper Settings

SHOW ME

1			2				VSW I AAP
VSW I AAP VSW I AAP
		SHOW ME			SHOW ME
COMPUTER	AUDIO	VSW I AAP	COMPUTER	AUDIO	VSW I AAP
		Out						Internal Jumper Settings
	Input 1				Input 2			Jumper	Setting
		INPUT 1		INPUT 2		VSW 2VGA A
		1			VSW 2VGA A
		2						JMP1	Closed
						Out		JMP3	Closed
		12 V Power						JMP4	Closed
		Supply*						JMP5	Open
								JMP6	Open

Figure 2-13 — Single switcher configuration

Press the Show Me button on the VSW I AAP to select the corresponding input on the VSW 2VGA A.

Daisy chain configuration

Multiple VSW 2VGA A switchers can be daisy chained together in a loop configuration or a tree comfiguration.

NDaisy chaining uses all pins and wires of a standard VGA cable. Not all VGA cables include all pins and wires. Ensure that the VGA cable that you use has all 15 pins connected.

Loop configuration

In a loop configuration, the output of each VSW 2VGA A is connected to Input 2 of the next VSW 2VGA A switcher. This repetition of one switcher's output to another switcher's input can be repeated for up to a maximum of 10 switchers in a daisy chain. The output of the first switcher is connected to a display.

Source signals are connected to Input 1 of each VSW 2VGA A switcher either directly or through the VSW I AAP interface. Select the source by toggling to Input 1 on the VSW 2VGA A's front panel (or through contact closure on the rear panel) or by pressing the VSW I AAP's Show Me button for the corresponding switcher.

•Up to 10 switchers can be daisy chained in this configuration without any signal degradation.

•A power supply is required for every 5 switchers.

VSW 2VGA A • Installation and Operation 2-15