Extron electronic MLC 52 manual Command and Response Table for SIS Commands

Command and Response Table for SIS Commands

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

Query firmware version	Q
Example:	Q
View controller part number	N

Query model name I

X!]

1.00]

60-74n-nn]

MLC•52•IR] or MLC•52•RS] or MLC•52•IR•VC] or MLC•52•RS•VC] or MLC•52•RS•EU] or MLC•52•RS•MK] or MLC•52•RS•EU•VC] or MLC•52•RS•MK•VC]

Display firmware versionX! to two decimal places (n.nn).

Show the MLC 52 part number: MLC 52 IR = 60-744-02

MLC 52 RS = 60-744-12 MLC 52 IR VC = 60-745-02 MLC 52 RS VC = 60-745-12 MLC 52 RS MK = 60-744-23 MLC 52 RS EU = 60-744-34 MLC 52 RS MK VC =

60-745-23

MLC 52 RS EU VC = 60-745-34

Show the name of the MLC 52 model.

Display Power Status

Turn display power on	1P	Pwr1]
Turn display power off	0P	Pwr0]
View display power status	P	PwrX@]

Example: P Pwr2]

For X@:

0 = on

1 = off

2 = cooling down

3 = warming up

The projector or display is cooling down.

Front Panel Lockout (Executive Mode)

Off	0X	Exe0]	Unlock front panel buttons.
On	1X	Exe1]	Lock all front panel buttons.
View	X	X#]	View front panel lockout status
			X#. For X#:
			0 = unlocked; 1 = locked.
Reset
Reset unit to factory defaults	EZXXX}	ZapX]	Reset all MLC 52 buttons and
			switches to the factory default
			and erase any codes added by
			the user.

MLC 52 MediaLink Controllers • Serial Communication 59