Txt - AMX MVP-9000i Operation And Reference Manual

Button Query Commands (Cont.)

?TXT

Get the current
text information.
MVP-9000i 9" Modero® ViewPoint® Touch Panel with Intercom
Syntax:
"'?TXT-<vt addr range>,<button states range>,<optional index>'"
Variable:
variable text address range = 1 - 4000.
button states range = 1 - 256 for multi-state buttons (0 = All states, for General buttons
1 = Off state and 2 = On state).
optional index = This is used if a string was too long to get back in one command.
The reply will start at this index.
custom event type 1001:
Flag - Zero
Value1 - Button state number
Value2 - Actual length of string
Value3 - Index
Text - Text from the button
Text length - Button text length
Example:
SEND COMMAND Panel,"'?TXT-529,1'"
Gets the button 'OFF state' text information.
The result sent to the Master would be:
ButtonGet Id = 529 Type = 1001
Flag = 0
VALUE1 = 1
VALUE2 = 14
VALUE3 = 1
TEXT = This is a test
TEXT LENGTH = 14
Programming
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