Panasonic TH-50PHD8UK, TH-37PWD8UK Serial Terminals connection, Communication parameters, Command

Page 11

Connections

SERIAL Terminals connection

The SERIAL terminal is used when the Plasma Display is controlled by a computer.

COMPUTER

RS-232C Straight cable

SERIAL

6 7 8 9

1 2 3 4 5

Pin layout for RS-232C

D-sub 9p

Notes:

•Use the RS-232C cable to connect the computer to the Plasma Display.

•The computer shown is for example purposes only.

•Additional equipment and cables shown are not supplied with this set.

The SERIAL terminal conforms to the RS-232C interface speciﬁcation, so that the Plasma Display can be controlled by a computer which is connected to this terminal.

The computer will require software which allows the sending and receiving of control data which satisﬁes the conditions given below. Use a computer application such as programming language software. Refer to the documentation for the computer application for details.

Communication parameters

Signal level	RS-232C compliant
Synchronization method	Asynchronous
Baud rate	9600 bps
Parity	None
Character length	8 bits
Stop bit	1 bit
Flow control	-

RS-232C Conversion cable

D-sub 9-pin female		Details
	2	R X D
	3	T X D
	5	GND
4	• 6	Non use
	7	Shorted
	8	Shorted
	8
1	• 9	NC

Basic format for control data

The transmission of control data from the computer starts with a STX signal, followed by the command, the parameters, and lastly an ETX signal in that order. If there are no parameters, then the parameter signal does not need to be sent.

STX C1 C2 C3 : P1 P2 P3 P4 P5 ETX

	Colon	Parameter(s)	End
Start	3-character	(1 - 5 bytes)	(03h)
(02h)	command (3 bytes)

Notes:

•If multiple commands are transmitted, be sure to wait for the response for the ﬁrst command to come from this unit before sending the next command.

•If an incorrect command is sent by mistake, this unit will send an “ER401” command back to the computer.

Command

	Command	Parameter	Control details
	PON	None	Power ON
	POF	None	Power OFF
	AVL	**	Volume 00 - 63
	AMT	0	Audio MUTE OFF
	AMT	1	Audio MUTE ON
		1	Audio MUTE ON
	IMS	None	Input select (toggle)
		SL1	Slot1 input
		SL2	Slot2 input
		SL3	Slot3 input
		PC1	PC input
	DAM	None	Screen mode select (toggle)
		NORM	NORMAL (4 : 3)
		ZOOM	ZOOM
		FULL	FULL
		JUST	JUST
		SELF	Panasonic AUTO

With the power off, this display responds to PON command only.

11

Image 11

Contents TH-42PHD8UK TH-50PHD8UK High Deﬁnition Plasma DisplayTH-42PWD8UK Risk of Electric Shock Do not Open Important Safety Instructions Table of Contents Trademark Credits FCC CautionCanadian Notice When using the Plasma Display Safety PrecautionsAC Power Supply Cord MaintenanceSafety Precautions / Maintenance SetupRemote Control Batteries AccessoriesAccessories Supplied COMPONENT/RGB ConnectionsSpeakers AC cord ﬁxingConnections Signal Names for D-sub 15P ConnectorPC Input Terminals connection Basic format for control data CommandSerial Terminals connection Communication parametersAV & Component connection RGB signal R, G, B, HD, VDConnecting the plug to the Wall Outlet Power on / OFFConnecting the AC cord plug to the Plasma Display OFF Basic ControlsBasic Controls On-Screen Menu Displays On-Screen Menu Displays Time / Power OFF TimeOn Time / Power OFF Selecting the On-Screen Menu Language Selecting the input signalInitial selections Normal Full Aspect ControlsNormal Zoom Full RGB/PC in mode Adjusting POS. /SIZEClock Phase Clock PhasePicture which you would like to change input Modes Press to select the input modePress to swap main picture and sub picture Under main Picture and sub picture display, selectMain screen Advanced PIPSub screen Cinema Picture AdjustmentsStandard DynamicPicture Adjustments Advanced SettingsMute Sound AdjustmentDisplay the Operation Guide Remote control UnitVOL button Mute button Surround button OFF Timer button Digital ZoomPress to set up Present Time of DAY Present Time SetupPower on Time / Power OFF Time SET UP TimerDisplay the SET UP Timer Screen Press to select Negative / Scroll selection Mode selectionStart setting Screensaver For preventing after-imagesScreensaver For preventing after-images Setup of Screensaver TimeReduces screen after-image Press to exit from Screensaver Side BAR AdjustOFF Dark MID Bright Press to select on or OFF On Off Reduces power consumptionPower Save Standby Save Power Management Auto Power OFF Customizing the Input labelsHow to setup Multi Display SET UP for Multi DisplayDisplay Number locations for each arrangement SET UP for Multi DisplayOption F for Multi Display ID Cancellation ID Remote Control FunctionID remote control button operation Component RGB SET UP for Input SignalsComponent / RGB in Select 3D Y/C Filter For Ntsc AV imagesColor System SET UP for Input SignalsColor System / Panasonic Auto Pulldown / Video NRDisplays the H Horizontal / V Vertical frequencies Setting RGB sync signalSync FREQ. kHz / V-FREQ. HzMenu & Enter Options AdjustmentsMENU&ENTER On Off Options AdjustmentsOff PC INPUT1 INPUT2 INPUT3 Off OnNormalization Adjusts the image display size on screenSets the panel ID Control OffOnShipping condition Plasma Display panel TroubleshootingRGB VIDEO/COMPONENT/RGB/PC input signalsVideo input PAL60TH-37PWD8UK TH-42PWD8UK SpeciﬁcationsTH-37PHD8UK TH-42PHD8UK SpeciﬁcationsTH-50PHD8UK Panasonic Canada Inc Customer’s RecordPanasonic Broadcast & Television Systems Company Executive Ofﬁce