RS-232C Communication for the RVX 066...

 

 

Notes

* Incomplete

** Changed by the next version

*** Differs from the function of P500DL

1 RS-232C pin-connection configuration

Pin No	Signal name	Signal items	I/O (in projector)
1	CD	Not used	-
2	RXD	Reception data	Output
3	TXD	Transmission data	Input
4	DTR*	Data terminal ready	Input
5	SG	Signal ground	-
6	DSR*	Data set ready	Output
7	RTS**	Transmission request	Input
8	CTS**	Transmission enable	Output
9	CI	Not used	-

                * Shorted at projector inside  ** Shorted at projector inside 

2 RS-232C Communication status

Status name	Status
Communication system	Transmission speed : 9600bps  Parity bit : NO, Data length : 8 bit, Stop bit : 1 bit
Communication type	1 Block consists of STX (1Byte) + IDT(2Byte) + CMD (3Byte) + ETX (1Byte).  STX=02h, ETX=03h, IDT= Alphanumeric character

3 RS-232C Command List

3.1 Standby mode (Command to be used in standby mode )

Item	Contents	Key(CMD**)
POWER	Turning power ON	PWR	PON

      PWR: Alternation switch command       PON: Direct switch command

3.2 Normal mode (Command to be used in normal mode )

Item	Contents	Key(CMD**)
POWER	Switch projector to power on or off state	PWR	POF
CALL	Show status on the screen, on and off	DSP	DON	DOF
RGB1	Selects RGB – 1 input source		IN1
RGB2	Selects RGB – 2 input source		IN2
DIGITAL	Selects DIGITAL LINK input source		IN3
VIDEO1	Selects VIDEO1 input source		IN4
VIDEO2	Selects VIDEO2 input source		IN5
W/B	Switch white balance mode (W/B)	WBL	WB1	WB2	WB3
ADJUST	Enters adjustment mode (ADJUST/MODE)	AJS	AJY
ID SEL	Setting ID		IDS
MODE	Selects User Timing ** (There is no function in P500DL)	SCR	SM0	SM1	SM2
			SM3	SM4	SM5
			SM6	SM7	SM8
			SM9
	Picture mute on or off	MSW	MON	MOF

3.3 ADJUST MODE (Command to be used in ADJUST MODE)

Item	Contents	Key(CMD**)
CONT.	Selects contrast adjustment ( ADC RGB gains )		CNT
BRIGHT	Selects brightness adjustment ( ADC RGB offset)		BRT
COLOR	Selects color adjustment ( Video decoder )		COL
TINT	Selects tint adjustment ( Video decoder )		TNT
SHARP	Selects picture sharpness adjustment ( video decoder)		SHP
CUTOFF	Selects DLP brightness adjustment mode		LOW
DRIVE	Selects DLP contrast adjustment mode		HIG
GAIN	Selects gain adjustment ( ADC RGB separate Gain )		GAN
OFFSET	Selects offset adjustment ( ADC RGB separate Offset )		OFS
FLIP	Switch image direction (1.2.3.4)	FLP
POSI.	Selects display position pixel base adjustment		POS
CLOCK	Selects sampling clock frequency adjustment		CLK
PHASE	Selects sampling clock phase adjustment mode		PHS
CAP.	Selects caption position adjustment mode		CAP
MAG.	Switches screen magnification (1x1 - 6x6 )	MAG
LAYOUT	Selects screen layout selection mode		LAY
TEST.P	Selects internal test pattern	TSP
ADJ.R	Selects adjustment color Red		SLR
ADJ.G	Selects adjustment color Green		SLG
ADJ.B	Selects adjustment color Blue		SLB
	Adjusts movement to up Test pattern number increase (uses in TEST. Mode)** ***		VUP
	Adjusts movement to down Test pattern number decrease (uses in TEST. Mode)** ***		VDW
	Adjusts movement to left Data value decrease ** ***		VLF
	Adjusts movement to right Data value increase ** ***		VRG
	Adjusts movement to up Test pattern number increase (uses in TEST. Mode)** ***		DUP
	Adjusts movement to down Test pattern number decrease (uses in TEST. Mode )** ***		DDW
	Adjusts movement to left Data value decrease ** ***		DLF
	Adjusts movement to right Data value increase ** ***		DRG
CALL	On screen display status or menu on or off	DSP	DOD	DOF
WRITE	Memorizing adjusted data		VWR
SERVICE	Entering SERVICE MODE		SVC
SPECIAL	Entering SPECIAL MODE		SPC
ID.ALL	Entering ID MODE		IDA
ADJUST	Exits ADJUST MODE (return to normal mode )	AJS	AJN
MODE	Enable INPUT SOURCE SWITCH in ADJUST mode		MOD
SPEED	Select Baud Rate		SPD
0	Input 0		VN0
1	Input 1		VN1
2	Input 2		VN2
3	Input 3		VN3
4	Input 4		VN4
5	Input 5		VN5
6	Input 6		VN6
7	Input 7		VN7
8	Input 8		VN8
9	Input 9		VN9

3.4 SERVICE MODE (Command to be in SERVICE MODE )

Item	Contents	Key(CMD**)
0	Selects User Number (0-9) ** ***		VN0
1	Switches OSD mute on or off		VN1
2	Switches Display Timing Lock on or off		VN2
D	Selects Reset adjusted data ** ***		VN3
STD	Reset adjusted data (uses after D if necessary ) ***		VST
WRITE	Memories adjusted data		VWR
CALL	ON screen menu on or off	DSP	DON	DOF
ADJUST	Exits SERVICE MODE (return to ADJUST MODE ) Cancel to Reset adjusted data (uses after D if necessary )***	AJS	AJY

3.5 SPECIAL MODE (Command to be used in SPECIAL MODE )  

Item	Contents	Key(CMD**)
0
1
2
3
4
5
6
7
8	OSD color change to white( default )		RA8
9	Set power on delay from 0 to 4 seconds *	RA9
A	Change OSD color to red		RAA
B	Change OSD color to green		RAB
C	Change OSD color to blue		RAC
D	Display Software Version		RAD
E	Display elapse time and lamp replacement history		RAE
F	Display lamp timer		RAF
STD	Resetting present lamp timer (uses after F if necessary )		VST
WRITE	Memorizes adjusted data		VWR
CALL	Onscreen display on or off	DSP	DON	DOF
ADJUST	Exits SPECIAL MODE (return to ADJUST MODE )	AJS	AJY

3.6 ID MODE (Command to be used in ID MODE )

Item	Contents	Key(CMD**)
ID.CLR	Clearing ID		IDC
ID.SET	Setting ID		IDS
ID.ALL	Input *		IDA
0	Input 0		VN0
1	Input 1		VN1
2	Input 2		VN2
3	Input 3		VN3
4	Input 4		VN4
5	Input 5		VN5
6	Input 6		VN6
7	Input 7		VN7
8	Input 8		VN8
9	Input 9		VN9
A	Input A		VNA
B	Input B		VNB
C	Input C		VNC
D	Input D		VND
E	Input E		VNE
F	Input F		VNF
ADJUST	Exits ID MODE (return to ADJUST MODE )	AJS	AJY
ID.SEL	Select ID	IDT

3.7 Status Report function ***

Request	Answer	Note
ZPW	pon/pof	Power status (ON/OFF)
ZFN	fon/fof	Fan status (ON/OFF)
ZLP	lon/lof	Lamp status (ON/OFF)
ZIN	In1/in2/in3/in4/in5	Input source status (IN1, IN2, IN3, IN4, IN5)
ZDP	don/dof	OSD status (ON/OFF)
ZWB	wb1/wb2/wb3	WB status (WB1, WB2, wb3)
ZMD	nor/adj/spc/ser/idm	Mode status (Normal/Adjust/Special/Service/ID)
ZCT	##h, ##h, ##h	Contrast value (selected input)
ZBR	##h, ##h, ##h	Brightness value (Selected input)
ZCL	##h, ##h, ##h	Color value (Selected input)
ZTN	##h, ##h, ##h	Tint value (Selected input)
ZLR	##h, ##h, ##h	Cut off Red value (Selected WB)
ZLG	##h, ##h, ##h	Cut off Green value (Selected WB)
ZLB	##h, ##h, ##h	Cut off Blue value (Selected WB)
ZHR	##h, ##h, ##h	Drive Red value (Selected WB)
ZHG	##h, ##h, ##h	Drive Green value (Selected WB)
ZHB	##h, ##h, ##h	Drive Blue value (Selected WB)
ZFL	Nor/hrv/vrv/brv	Flip status (Normal/H-reverse/V-reverse/both reverse)
ZCK	00h, ##h, ##h	Clock value (Selected input)
ZPS	00h, ##h, ##h	Phase value (Selected input)
ZMG	00h, ##h, ##h	MAG status (0/H/V)
ZLY	00h, ##h, ##h	Layout status (0/H/V)
ZPH	##h, ##h, ##h	Position H value
ZPV	##h, ##h, ##h	Position V value
ZTH	##h, ##h, ##h	Time value (for current lamp)
ZTM	##h, ##h, ##h	Time value (for total usage)
ZOR	##h, ##h, ##h	Offset Red value (Selected input)
ZOG	##h, ##h, ##h	Offset Green value (Selected input)
ZOB	##h, ##h, ##h	Offset Blue value (Selected input)
ZGR	##h, ##h, ##h	Gain Red value (Selected input)
ZGG	##h, ##h, ##h	Gain Green value (Selected input)
ZGB	##h, ##h, ##h	Gain Blue value (Selected input)
ZSH	##h, ##h, ##h	Sharpness value (Selected input)
ZCH	##h, ##h, ##h	Capture H value (Selected input)
ZCV	##h, ##h, ##h	Capture V value ( Selected input)

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