Special Escape Sequences - AMX NXT-CV10 Operation/Reference Manual

Special escape sequences

The system has only a limited knowledge of URL formats in that it transparently passes the URL information
onto the server for translation. A user can then pass any parameters to the server side programs such as CGI
scripts or active server pages. However; the system will parse the URL looking for special escape codes. When
it finds an escape code it replaces that code with a particular piece of panel, button, or state information.
For example, "http://www.amx.com/img.asp?device=$DV" would become "http://www.amx.com/
img.asp?device=10001". Other used escape sequences include:
Escape Sequences
Sequence
$DV
$SY
$IP
$HN
$MC
$ID
$PX
$PY
$BX
$BY
$BN
$ST
$AC
$AP
$CC
$CP
$LC
$LP
10" Modero Touch Panels
Panel Information
Device Number
System Number
IP Address
Host Name
Mac Address
Neuron ID
X Resolution of current panel mode/file
Y Resolution of current panel mode/file
X Resolution of current button
Y Resolution of current button
Name of button
Current state
Address Code
Address Port
Channel Code
Channel Port
Level Code
Level Port
Appendix A
179