Mitsubishi Electronics XD250U-ST, XD280U manual Password lock commands

4.7Password lock commands

The password lock commands control the password lock. The password lock enabling or disabling command is sent with a 4 to 8-digit password comprised of any figures 1 to 4 added to the end of the data code. When the password lock is enabled or disabled successfully, the projector sends a return command comprising the data code, password, and “1” at the end. When enabling or disabling the password lock fails, it sends a return command with “0” at the end. There is no reconfirmation of the password. The password input command is for enabling pro- jection of image when password lock has been set to DISPLAY INPUT. The password input command is sent with a 4 to 8-digit password comprised of any figures 1 to 4 at the end.

ITEM			Function		Data
	Character			ASCII
Password lock enabling/					0**** (Disabling), 1**** (DISPLAY INPUT), 2****
	PSLOCK	50h	53h	4Ch 4Fh 43h 4Bh	(MENU ACCESS),
disabling
					3**** (SPLASH SCREEN)
Password input	PASS	50h	41h	53h 53h	****

**** is a 4 to 8-digit password comprised of any figures 1 to 4.

[Example]	When enabling the password lock of DISPLAY INPUT (in the case that the password is 123412):
Command sent from the PC, etc.		Status code returned	Description
		from the projector
‘30’ ‘30’ ‘50’ ‘53’ ‘4C’ ‘4F’ ‘43’ ‘4B’ ‘31’ ‘31’ ‘32’ ‘33’ ‘34’ ‘31’ ‘32’ ‘0D’			Command for enabling the
00PSLOCK1123412			password lock of DISPLAY INPUT
		‘30’ ‘30’ ‘50’ ‘53’ ‘4C’ ‘4F’ ‘43’ ‘4B’ ‘31’ ‘31’ ‘32’ ‘33’ ‘34’ ‘31’ ‘32’ ‘31’ ‘0D’	Response informing that the
		00PSLOCK11234121	projector succeeded in enabling
			the password lock of DISPLAY
			INPUT

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