Extron electronic MLC 62 IR D Relay Functions RS models only, Front Panel Lockout Executive Mode

Command	ASCII Command	Response	Additional Description
	(Host to Unit)	(Unit to Host)

Relay Functions (RS models only)

Pulse relay X@*3*X# O Rly X@*X2# ]

Example:	2*3*1O	Rly2*1 ]
Toggle relay	X@*2 O	Rly X@*X2# ]

Force relay on	X@*1 O	Rly X@*1 ]
Force relay off	X@*0 O	Rly X@*0 ]
View relay state	X@ O	X2# ]

Set the length X# of the pulse specified for relay port X@. Values for X# represent increments of 0.5 seconds and can range from 1 (0.5 seconds) to 255 (approximately

130 seconds). The MLC response includes status X2# for the specified relay port.

For X@: 1 = Relay 1; 2 = Relay 2.

For X2#: 0 = open (disengaged; 1 = closed (engaged).

Relay port 2 will remain closed for pulse intervals of 0.5 seconds.

Close and open relay port X@. Each time the command is issued, the MLC toggles between the On and Off states.

The MLC response includes status X2# for the specified relay port.

Set relay port X@ to remain closed (on).

Set relay port X@ to remain open (off).

Show state X2# of relay port X@. For X2#: 0 = open; 1 = closed.

Digital Input Data Port (RS models only)

View digital input state	]	X^ ]	View status X^ of the Digital
			Input port. For X^:
			0 = low; 1 = high.
Front Panel Lockout (Executive Mode)
Off	0X	Exe0 ]	Unlock front panel buttons.
On	1X	Exe1 ]	Lock all front panel buttons.
View	X	X1! ]	View front panel lockout status.
			X1!. For X1!, 0 = off; 1 = on.
Device Naming
Set unit name	E X1@ CN }	Ipn•X1@ ]	Set name X1@ for the MLC. X1@
			can be up to 24 alphanumeric
			characters. The first character
			must be alphabetic; the last
			character cannot be a hyphen or
			minus sign. No blank or space
			characters are permitted.
Set unit name to factory	E•CN }	Ipn•X4( ]	Set the name of the MLC to its
default			factory default name X4(.
			X4( is:
			• MLC-62-RSfor RS models
			• MLC-62-IRfor IR models
			• MLC-64-RS-D for MLC 64
View unit name	E CN }	X1@ ]	Show the name of the MLC.

MLC 60 Series MediaLink Controllers • SIS Control 59