Panel Setup Commands; Clock; Cfe; Cpr - AMX Modero ViewPoint MVP-8400i Operation/Reference Manual

Panel Setup Commands

These commands are case insensitive.
Panel Setup Commands

CLOCK

Sets the time and date
on the panel.

^CFE

Enable or disable the
image Flash backup
cache

^CPR

Purge the cache when
needed in the context of
the running program.

^CFS

Modifies the size of the
backup image Flash
cache.
MVP-8400i 8.4" Modero® ViewPoint® Touch Panel with Intercom
Syntax:
"'CLOCK mm-dd-yy hh:mm:ss'"
Variables:
mm = Month
dd = Day
yy = Year
hh = Hour
mm = Minute
ss = Second
Example:
SEND_COMMAND Panel, "'CLOCK 04-19-76 19:16:00'"
Sets the time and date on the panel to April 19, 1976, 7:16 PM.
Syntax:
"'^CFE-<0/1>'"
Variables:
0 - for disable
1 - for enable
Example:
SEND_COMMAND Panel, "'^CFE-1'"
Tells the cache manager to enable the Flash backup image cache.
Syntax:
"'^CPR-<cache mask>'"
Variables:
cache mask:
• 0x0001 - Purge non-volatile (Flash) image cache
• 0x0002 - Purge RAM image cache
• 0x0003 - Purge both non-volatile and RAM image caches
Example:
SEND_COMMAND Panel, "'^CPR-3'"
Purges all images from both primary RAM cache and backup Flash cache.
Syntax:
"'^CFS-<size in MB>'"
Variable:
size in MB - MB of allocated Flash memory
Example:
SEND_COMMAND Panel, "'^CFS-12'"
Modifies the Flash cache size to 12MB.
The space is not immediately allocated to the backup cache, it is consumed as
needed for new entries in the Flash cache. If the size is reduced to something less
than the size of the items currently stored in Flash cache, the least recently used
items are deleted one by one until the used disk space is less than the maximum
provided in the ^CFS command. If the size is larger than the maximum size allowed
for the Flash cache (determined by taking 75% of free Flash space), the size reverts
to the maximum size allowed.
Programming
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