Canon LV-7585 user manual Status Read Command, CR0

Appendix

Status Read Command

Format

The command is sent from PC to the projector with the format below;

'CR' [Command] 'CR'

Command: one character (refer to the command table below.

The projector decodes the command and returns the 'Charactor string' with the format below;

Command	Function	Projector	Projectro status
		Return
		00	Power On
		80	Stand-by mode
		40	Countdown
		20	Cooling down
		10	Power Malfunction
		28	Cooling down at the temperature abnormally
CR0	Status Read	24	Cooling down at Power Management mode
		04	Power Management mode after Cooling down
		21	Cooling down after the projector is turned off when the lamps
			are out.
		81	Stand-by mode after Cooling down when the lamps are out.
		88	Stand-by mode after Cooling down at the temperature
			abnormally.
			S1 = Temperature at Sensor 1 (˚C)
			S2 = Temperature at Sensor 2 (˚C)
			S3 = Temperature at Sensor 3 (˚C)
CR6	Temperature Read	S1 S2 S3	(ex.) S1 = 12.3˚C, S2 = 23.4˚C, S3 = 34.5˚C
			--> The projector displays “12.3 23.4 34.5”
			(For each sensor, two digit and the tenth place numbers are
			displayed with a space between each temperature.)
		?	Communication failure

The tables on page 79 and 80 show the typical command lists for controlling the projector. Please consult your local dealer for further information of other commands.

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