Extron Electronics FOXBOX Tx_Rx DVI Plus User Guide - Manual (Page 29)

Command/Response Table for SIS Commands
Command ASCII Command
(host to unit)
Response
(unit to host)
Additional description
Video mute
Mute output 1B Blk1 ] Blank the video output.
Unmute output 0B Blk0 ] Output video.
Show video mute status B X!] Video mute status is X! .
Display Data Channel (DDC) resolution and rate (systems with DVI receivers only)
NOTE: If the receiver is a FOX 500, the rear panel DDC Resol(ution) rotary switch on the transmitter must be in position 1 for the
variables to be changeable via an SIS command. The unit returns the E14 error if the switch is in other than position 1.
Set DDC resolution 41* X@ * X# # DDC X@ * X#] Select a DDC Resolution.
Show DDC resolution 41# X@ * X#] Show the DDC resolution.
Mode switch position (systems with FOXBOX receivers only)
Show DIP switch position 8# X$X$] Show the FOXBOX receiver DIP switch position.
Output sync format
Set output sync format 6* X% # Syn X%] Set the sync format.
Show output sync format 6# X%]
Output sync polarity
Set output polarity
negative 7*1# Pol1] Force the receiver output to always be negative.
Set polarity to the input 7*0# Pol0] Polarity follows the video sync input to the transmitter.
Show output sync polarity 7# X^ ]
Horizontal shift
Set a horizontal position X& H Hph X&] Set horizontal centering to X& .
Increment position +H Hph X&] Shift the image one pixel to the right.
Decrement position –H Hph X&] Shift the image one pixel to the left.
Show position H X&]
Vertical shift
Set a vertical position X& / Vph X&] Set vertical centering to X& .
Increment position +/ Vph X&] Shift the image down one line.
Decrement position –/ Vph X&] Shift the image up one line.
Show position / X&]
Horizontal start
NOTE: When the controlling PC is connected to the receiver, the FOXBOX can perform this command only if the receiver-Tx-to-
transmitter-Rx fiber cable is connected. The unit returns the E14 error if the Rx fiber is not connected.
Set a start position X* ) Hst X*] Set the horizontal location of the first active pixel.
Example: 128) Hst128 ] Set pixel 128 as the first active pixel.
Increment start position +) Hst X*] Increase the horizontal start location value.
Decrement start position –) Hst X*] Decrease the horizontal start location value.
Show start position ) X*]
NOTE: X! = Mute status 0 = off 1 = on
X@ = Resolution 01 through 19. See page 20.
X# = Refresh rate 1 = 50 Hz 2 = 60 Hz
X$ = Mode switch position 0 = off (down) 1 = on (up)
X% = Output sync format 0 = RGBHV 1 = RGsB
X^ = Output sync polarity 0 = follows input 1 = force sync negative
X& = Horizontal and vertical position 000 through 255
X* = Horizontal start 000 through 255
FOXBOX Tx/Rx • Remote Control 23