Extron electronic manual Command/Response Table for AVT 200HD SIS Commands, Ex!*X@Tvsl

Command/Response Table for AVT 200HD SIS Commands

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

NOTE: Commands can be entered back-to-back in a string, with no spaces. Example: TvprS25*11•3

RF Input and Channel Selection

Channel Scan

Begin channel scan	E1TVSC}	Tvsc1]
Stop channel scan	E0TVSC}	Tvsc0]
View channel scan progress	ETVSC}	X1(]
		In verbose mode:
		Tvsc*X1(]

Start scanning for available channels.

Stop scanning for channels.

View the percentage completed of the channel scan. For X1(:

0 = no scan in progress

1–100= percent of scan completed

View channel scan list	ETVSL}	X!.X@*X1) ] X!.X@*X1) ]...	]]
		In verbose mode:
		SX!.X@*X1) ] SX!.X@*X1) ]...	]]

Example:	ETVSL}	005.01*1]
		005.02*1]
		011.03*1]
		018.01*1]
		...
		058.04*1] ]
View specific channel	EX!*X@TVSL}	X1)]
		In verbose mode:
		TvslX!.X@*X1) ]

View the list of channels resulting from the scan.

X! = major number: 1–135(displayed as three digits with leading zeros, preceding the decimal point)

X@ = minor number: 1–99for air channels; 1-99999for cable channels (displayed as 2 or 5 digits with leading zeros, following the decimal point)

For X1): 1 = enabled; 0 = disabled.

Check if a specific channel was

found by the scan. For X1):

0 = channel not found

1 = channel found

View number of channels	ETVSN}	X2) ]
found		In verbose mode:
		TvsnX2)]
Clear channel scan list	E0*TVSL}	Tvsl]

View the number of channels

found in the most recent scan. X2) = 0–99

Delete all scanned channels.

Tune Mode (Edited Channel List)
View tune mode (edited)	ETVCH}	X!.X@ ] X!.X@ ]...] ]
channel list		In verbose mode:
		TX!.X@ ] TX!.X@ ]...] ]
		Display a list of only the channels
		that have not been hidden (for
		example, a customized list with
		channels having poor signal
		quality eliminated).
		AVT 200HD Tuner • Remote Configuration and Control	45