Mitsubishi Electronics HC7800DW user manual Connection, PJLink supported commands

Advanced features (continued)

Connection

For details of the connection, see “LAN control UTILITY operation manual” in the CD-ROM.

When STANDBY MODE of the INSTALLATION menu of the projector is set to LOW, the LAN network is disabled. To enable the LAN network, set STANDBY MODE to STANDARD. (See page 32.)

Configure the initial network settings first.

You can configure the initial settings using the projector menu (see pages 44 to 47) or ProjectorView Global+ or ProjectorView. For details of ProjectorView Global+ and ProjectorView, see “LAN control UTILITY operation manual” in the CD-ROM.

Using the User Manual

The User Manual for LAN Control Utility is prepared in the Portable Document Format (PDF) in the CD-ROM.

Opening the User Manual:

1.Load the CD-ROM into the CD-ROM drive.

2.Open CD-ROM “PROJECTOR.”

3.Double-click on “MANUAL_LAN.HTML” within the CD-ROM. A language selection list for the User Manual will be displayed.

4.Move the mouse pointer to the desired language and click.

PJLink™ supported commands

The table below shows commands to control the projector using the PJLink™ protocol.

Command	Description	Remark (Parameter)
POWR	Power control	0	= Standby
		1	= Power on
POWR?	Inquiry about the power state	0	= Standby
		1	= Power on
		2	= Cooling down
		3	= Warming up
INPT	Input switching	11 = COMPUTER
		23 = COMPONENT
INPT?	Inquiry about input switching
		31 = HDMI 1
		34 = HDMI 2
ERST?	Inquiry about the error state	1st byte: Fan error, 0 or 2
		2nd byte: Lamp error, 0 to 2
		3rd byte: Temperature error, 0 or 2
		4th byte: Cover open error, 0 or 2
		5th byte: Always 0
		6th byte: Other error, 0 or 2
		0 to 2 mean as follows:
		0	= No error detected, 1 = Warning, 2 = Error
LAMP?	Inquiry about the lamp state	1st value (1 to 5 digits): Cumulative LAMP operating time (This item shows
			a lamp operating time (hour) calculated based on
			that LAMP MODE is LOW.)
		2nd value: 0 = Lamp off, 1 = Lamp on
INST?	Inquiry about the available inputs	The following value is returned.
		“11 23 31 34”
NAME?	Inquiry about the projector name	The projector name set on the NETWORK menu or the ProjectorView
		Setup window is returned.
INF1?	Inquiry about the manufacturer name	“MITSUBISHI” is returned.
INF2?	Inquiry about the model name	“HC7800D” or “HC7800DW” is returned.
INF0?	Inquiry about other information	No other information is available. No parameter is returned.
CLSS?	Inquiry about the class information	“1” is returned.

•This projector is fully compliant to the specifications of JBMIA PJLink™ Class 1. It supports all the commands defined by PJLink™ Class 1, and the compliance has been verified with the PJLink™ standard specifications Version 1.0.

EN-43