Extron electronic SW6 AAppendix A, Reference Information, Contact Closure Remote Control

Remote Control, cont’d

Contact Closure Remote Control

The Remote connector also provides a way to select an input to the switcher using a remote contact closure device. Contact closure control uses pins on the Remote connector that are not used by the RS-232 interface. Figure 3-5 shows the contact closure pin assignments.

			Contact
	PIN	RS-232	Closure	Function
	1	—	In #1	Input #1
REMOTE	2	TX	—	Transmit data
	3	RX	—	Receive data
	4	—	In #2	Input #2
	5	Gnd	Gnd	Ground
	6	—	In #3	Input #3
	7	—	In #4	Input #4
	8	—	In #5	Input #5
	9	—	In #6	Input #6

Figure 3-5 — Remote connector pinout

To select a different input number using a contact closure device, momentarily short the pin for the desired input number to logic ground (pin 5). To force one of the inputs to be always selected, leave the short to logic ground in place. The short overrides front panel input selections.

IR 102 Infrared Remote Control

The optional Extron IR 102 kit consists of the following components:

•IR 102 handheld remote control unit

•VersaTools IR 102 remote receiver with 3' cable and RS-232 connector

•IR detector with 6' cable and captive screw connector

•External 12 VDC power supply

Install and operate the remote control in accordance with the IR 102 User’s Guide included with the remote.

SW6 VGA Audio Switcher		Power
		Supply
		3' Cable	RS-232
			Control
	6' Cable
		IR-102
IR 102		IR 102 Remote
IR 102 Remote Control	IR Detector
		Control Receiver

Figure 3-6 — IR 102 Remote application

3-8 SW6 VGA Audio • Remote Control

SW6 VGA Audio Switcher

AAppendix A

Reference Information

Specifications

Part Numbers