Panasonic TQBJ0299-3 manual Technical Information Basic format, Cable specifications

Technical Information

Basic format

STX

Start

(1 byte)

A

D

I 1

I 2

;

C1

C2

C3

:

(2 bytes)

Semicolon

Colon

(1byte)

(1byte)

2 ID characters

(2 bytes)

ZZ, 01 to 64 and 0A to 0Z

3 command

characters

ID designate

(3 bytes)

P1 P2 - Pn ETX

Parameter

(undefined length)

End

(1 byte)

NOTE:

•No command can be sent or received for 10 to 60 seconds after the lamp starts lighting. Try sending any command after that period has elapsed.

•When transmitting multiple commands, be sure to wait until 0.5 seconds has elapsed after receiving the response from the projector before sending the next command. When sending commands without parameters, a colon (:) is not necessary.

•When the wrong command is sent, the “ER401” or “ER402” status is sent from the projector to the personal computer.

•Projector ID supported on the RS-232C interface is ZZ (ALL) and a group of 01 to 64 and 0A to 0Z.

•The “STX” character code is 02 and the “ETX” character code is 03.

•If a command is sent with a projector ID specified, the projector will return answer back only in the following cases: If it coincides with the projector ID

If the ID specification is ALL and responding (ID ALL) is on

If the ID specification is Group and responding (ID Group) is on

Cable specifications

(When connected to a computer)

Projector

NC

NC

NC

NC

NC

NC

Computer (DTE)

Appendix

		NC				NC
Control commands
Command	Control contents					Parameter/Remarks
PON	Power ON	In standby mode, all commands other than the PON command are ignored.
POF	Power OFF			The PON command is ignored during lamp ON control.
QPW	Power query	000 = Standby				001 = Power ON
	Switch input modes	VID = VIDEO				SVD = S-VIDEO
IIS		RG1 = RGB1				RG2 = RGB2
		DVI = DVI				SDI = SDI (PT-DZ6710 only)
	Query for active lamp	0	= DUAL		1		= SINGLE
QSL		2	= Only LAMP 1 is on		3		= Only LAMP 2 is on
	mode
				SINGLE will use the lamp (LAMP 1 or LAMP 2) with shorter operating hours.
LPM	Active lamp mode	0	= DUAL		1		= SINGLE
		2	= Only LAMP 1 is on		3		= Only LAMP 2 is on
OLP *	Lamp power setting	0	= HIGH		1		= LOW

* Not available for PT-D5000.

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