FOXBOX 4G Tx/Rx • Remote Control
Remote Control, cont’d
3-4
FOXBOX 4G Tx/Rx • Remote Control
3-5
Unit-initiated messages
When a local event, such as an equipment power-up, occurs,
the unit responds by sending a message to the host. The unit-
initiated messages are listed below:
(c) COPYRIGHT 2008, EXTRON ELECTRONICS FOXBOX 4G
Tx VGA, V
x
.
xx
, 60-934-
xx
]]
- or -
(c) COPYRIGHT 2008, EXTRON ELECTRONICS FOXBOX 4G
Rx VGA, V
x
.
xx
, 60-934-
xx
]]
- or -
(c) COPYRIGHT 2008, EXTRON ELECTRONICS FOXBOX 4G Tx
DVI, V
x
.
xx
, 60-935-
xx
]]
- or -
(c) COPYRIGHT 2008, EXTRON ELECTRONICS FOXBOX 4G Rx
DVI, V
x
.
xx
, 60-935-
xx
]]
The connected unit issues the appropriate copyright message
(above) when it first powers on. V
x
.
xx
is the firmware version
number; 60-93
x
-
xx
is the connected unit's part number.
Reconfig
]
The unit sends the Reconfig message whenever the video input
signal to the transmitter is changed.
1Lnk
X1
*
•2Lnk
X1
*
•RGB
X1
*
•Aud
X1
*
]
The unit sends the status message whenever a change in the
fiber link and video and audio connection occurs.
Dip
X$X$]
The unit sends the DIP switch position message whenever a
change in the receiver's DIP switch settings occurs.
N
Only DIP switch 1 (the first
X$
) has any effect on the
system operation. When the switch is on (up), the
receiver is in daisy chain mode.
Error responses
When the unit receives a valid SIS command, it executes the
command and sends a response to the host device. If the unit is
unable to execute the command because the command is invalid
or it contains invalid parameters, the unit returns an error
response to the host. The error response codes are:
E10 - Invalid command
]
E11 - Invalid preset number
]
E13 - Invalid parameter
]
E14 - Invalid command for this configuration
]
Timeout
Pauses of 10 seconds or longer between command ASCII
characters result in a timeout. The command operation is
aborted with no other indication.
Using the command/response table
The command/response table begins on page 3-6.
Either
uppercase or lower case letters are acceptable in the
command field except where indicated for the audio
level (gain and attenuation) commands.
Symbols are used
throughout the table to represent variables in the command/
response fields. Command and response examples are shown
throughout the table. The ASCII to HEX conversion table below
is for use with the command/response table.
ASCII to HEX Conversion Table
Space
