Extron electronic MTPX Plus Series Programmer’s Guide, cont’d, Input skew adjustment, E2*2*+Iseq

Programmer’s Guide, cont’d

Command/response table for SIS commands (continued)

Command	ASCII command	Response	Additional
	(host to switcher)	(switcher to host)	description
Input skew adjustment

Set all input skew	EX#*X(*X(*X(Iseq}
adjustment values		IseqX#*X(*X(*X(]
Example:	E2*0*0*4Iseq}	Iseq02*00*00*04]

Increment one input skew	EX#*X1)+Iseq}	IseqX#*X(*X(*X(]
adjustment value
Example:	E2*2*+Iseq}	Iseq02*00*00*05]
Decrement one input skew	EX#*X1)-Iseq}	IseqX#*X(*X(*X(]
adjustment value
Read input skew	EX#Iseq}	X(*X(*X(]
adjustment values

Set a specific skew adjustment for the TP input. X(values are listed in RGB order.

Set input 2’s skew settings as follows:

Red = 0 ns Green = 0 ns

Blue = 8 ns (delayed 8 ns).

Increase input X#’s X1) plane’s skew adjustment by 1 step (2 ns).

Increase input 2’s blue skew by 2 ns to 10 ns.

Decrease input X#’s X1) plane’s skew adjustment by 1 step (2 ns).

Output pre-peaking

Set output pre-peaking on	EX1!*1Opek}		OpekX1!*1]	Pre-peak the TP output.
Set output pre-peaking off	EX1!*0Opek}		OpekX1!*0]	Do not pre-peak the TP
				output.
Read output pre-peaking	EX1!Opek}		X1@]
setting
N X#= Input number		01 – (maximum number of inputs for your model)
X&= Input signal level/peaking range		000 – 255
X(= Skew adjustment range		00 – 31 (each step = 2ns)
X1)= Video plane		0	= red
		1	= green
X1!= Pre-peakable output number		2	= blue
		MTPX Plus 168		01 – 04
		MTPX Plus 816, 1616, 3216		01 – 08
X1@= Pre-peaking		MTPX Plus 1632, 3232		01 – 16
		0	= off
		1	= on

4-12 MTPX Plus Twisted Pair Matrix Switchers • Programmer’s Guide