AMX MVP-8400i manual ?Bww, ?Chr, ?Dto, ?Fbc

Programming

Button Query Commands (Cont.)

?BWW	Syntax:
Get the current	"'?BWW-<vt addr range>,<button states range>'"
word wrap flag	Variable:
status.	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).
	custom event type 1010:
	Flag - Zero
	Value1 - Button state number
	Value2 - 0 = no word wrap, 1 = word wrap
	Value3 - Zero
	Text - Blank
	Text length - Zero
	Example:
	SEND COMMAND Panel,"'?BWW-529,1'"
	Gets the button 'OFF state' word wrap flag status information.
	The result sent to the Master would be:
	ButtonGet Id = 529 Type = 1010
	Flag = 0
	VALUE1 = 1
	VALUE2 = 1
	VALUE3 = 0
	TEXT =
	TEXT LENGTH = 0
?CHR	Syntax:
Get the Charging	?CHR-<charging status value>
Status value	Variable:
	Value1=status(not charging=off,1=charging)
	Value2=current (combined) battery level
?DTO	Syntax:
Get the Display	?DTO-<timeout value>
Time Out value	Variable:
	Value1=display timeout value (in seconds)
?FBC	Syntax:
Frame buffer CRC	?FBC-<frame buffer value>
	Variable:
	Returned in Custom event.
	Value1=CRC32 calculated on the panel's frame buffer
	Conducts a CRC (cyclic redundancy check) on the frame buffer.

MVP-8400i 8.4" Modero® ViewPoint® Touch Panel with Intercom 131