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Programming
^RAF, ^RMF - Embedded Codes
The ^RAF and ^RMF commands add and modify any and all resource parameters by sending embedded codes and data:
"'^RAF-<resource name>,<data>'"
"'^RMF-<resource name>,<data>'"
The <data> variable uses the embedded codes described in the following table:
^RAF, ^RMF - Embedded Codes
Parameter
protocol
user
password
host
path
file
refresh
newest
preserve
dynamo
Notification
setting
98
Embedded Code
'%P <0-1>'
'%U <user>'
'%S <password>'
'%H <host>'
'%A <path>'
'%F <file>'
'%R <refresh 1-65535>'
'%N <0-1>'
'%V <0-1>'
'%D'
'%C<on,off,once>'
Description
Set protocol: either HTTP (0) or FTP (1)
Set Username for authentication
Set Password for authentication.
Set Host Name (fully qualified DNS or IP address).
Set directory path. The path must be a valid HTTP URL minus the
protocol, host, and filename. The only exception to this is the inclusion of
special escape sequences and in the case of the FTP protocol, regular
expressions.
The file or program that will return the resource. The file must be a valid
HTTP URL minus the protocol, host, and path. The only exception to this
is the inclusion of special escape sequences and in the case of the FTP
protocol, regular expressions.
The number of seconds between refreshes in which the resource is
downloaded again. Refreshing a resource causes the button displaying
that resource to refresh also. The default value is 0, which means to only
download the resource once for each time it comes into view (or if
preserve is set, only once period).
Note: For Motion JPEGs, the Refresh interval should always be 0.
Set the newest file. A value of 1 means that only the most recent file
matching the pattern is downloaded.
Note: The 'newest file' option only applies to FTP Dynamic Images, and
only those that have pattern matching as part of their filename. Neither
'newest file' nor pattern matching apply to HTTP Dynamic Images. When
set, the panel will first pull a list of files matching the given pattern from
the specified FTP server and path. The timestamps of the items in the list
will be compared, with the newest one being displayed on the panel. This
is useful for source devices that place a uniquely named still image in a
folder at constant intervals, allowing the panel always to display the most
recent one.
Set the value of the preserve flag. A value of 0 (the default) means the
resource should be reloaded each time it comes into view.
A value of 1 means the resource should be preserved in cache after the
first time it is loaded, and not reloaded each time it comes into view.
This value is ignored if the Refresh interval is greater than 0.
Enable/disable Fast Dynamo.
Panel will attempt to accelerate this resource in hardware.
Indicates whether a notification is required when a Dynamic Image is
loaded/refreshed.
The string following the %C can be:
1. on - notifications are sent whenever the named dynamic image
resource is loaded/refreshed.
2. off - notifications are not sent (default).
3. once - notifications are sent one time whenever the named
dynamic image resource is loaded/refreshed. Notifications are not
sent on subsequent loads/refreshes.
If the %C code is not sent as part of a ^RAF command, the notifications
are set to off.
If the %C code is not sent as part of a ^RMF command, the notifications
are not changed from the current setting.
Modero G4 Touch Panels - Configuration and Programming
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