Extron electronic MTPX Plus Series Using the Command/Response Tables, Symbol definitions, X1 =

Programmer’s Guide, cont’d

Using the Command/Response Tables

The command/response tables begin on page 4-10.Lower-case letters are acceptable in the command field except where indicated for the gain and attenuation commands. The table below shows the hexadecimal equivalent of each ASCII character used in the command/response table.

ASCII to HEX Conversion Table

Space

Symbols are used throughout the table to represent variables in the command/ response fields. Command and response examples are shown throughout the table.

Command/Response Table for SIS Commands

Symbol definitions

] = CR/LF (carriage return/line feed, hex 0D 0A)

}= Carriage return (no line feed, hex 0D))

•= Space character

E= Escape key (hex 1B)

X!	=	Input number (for tie)	00 – 32 (00 = untied)
X@	=	Output number	01 – 32
X#	=	Input number	01 – 32
X$	=	Audio/RS-232 wire pair input type	0	= audio
			1	= RS-232
X%	=	RS-232 output insert port	MTPX Plus 168, 816, 1616		01 – 08
			MTPX Plus 1632, 3216, 3232		01 – 16
X^	=	RS-232 output insert status	0	= disabled
			1	= enabled
X&	=	Input signal level/peaking range	000 – 255
X*	=	Threshold	0	= outside of threshold
			1	= within threshold
X(	=	Skew adjustment range	00 – 31 (each step = 2ns)
X1) =		Video plane	0	= red
			1	= green
			2	= blue
X1! =		Pre-peakable output number	MTPX Plus 168		01 – 04
			MTPX Plus 816, 1616, 3216		01 – 08
			MTPX Plus 1632, 3232		01 – 16
X1@ =		Mute, pre-peaking, Lock mode, power supply	0	= off/mode 0/not OK
			1	= on/mode 1/OK
			2	= mode 2
X1# =		Local video output number	1 or 2

NX1#is applicable to matrix sizes 1632 and larger only.

4-8 MTPX Plus Twisted Pair Matrix Switchers • Programmer’s Guide