FOXBOX Tx/Rx VGA, VGA/YUV, DVI, and - Extron Electronics

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## DDCX@*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%# SynX%] Set the sync format.
Show output sync format
Output sync polarity
6# X%]
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
Horizontal shift
7# X^]
Set a horizontal position X&H HphX&] Set horizontal centering to X&.
Increment position +H HphX&] Shift the image one pixel to the right.
Decrement position –H HphX&] Shift the image one pixel to the left.
Show position
Vertical shift
H X&]
Set a vertical position X&/ VphX&] Set vertical centering to X&.
Increment position +/ VphX&] Shift the image down one line.
Decrement position –/ VphX&] Shift the image up one line.
Show position
Horizontal start
/ X&]
NOTE: When the controlling PC is connected to the receiver, the FOXBOX can perform this command only if the receiver-Tx-totransmitter-Rx
fiber cable is connected. The unit returns the E14 error if the Rx fiber is not connected.
Set a start position X*) HstX*] Set the horizontal location of the first active pixel.
Example: 128) Hst128] Set pixel 128 as the first active pixel.
Increment start position +) HstX*] Increase the horizontal start location value.
Decrement start position –) HstX*] 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