LG Electronics 47LN549E, 55LN549E, 55LN541C External Control Device Setup, RS-232C Setup, Pin name

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EXTERNAL CONTROL DEVICE SETUP 27

EXTERNAL CONTROL DEVICE SETUP

RS-232C Setup

Connect the RS-232C (serial port) input jack to an external control device (such as a computer or an A/ V control system) to control the product’s functions externally.

Connect the serial port of the control device to the RS- 232C jack on the product back panel.

RS-232C IN

(CONTROL & SERVICE)

NOTE

yyRS-232C on this unit is intended to be used with third party RS-232C control hardware and software. The instructions below are provided to help with programming software or to test functionality using telenet software. RS-232C connection cables are not supplied with the product..

Type of connector;

D-Sub 9-Pin Male

RS-232C IN

(CONTROL & SERVICE)

No.

Pin name

1No connection

2RXD (Receive data)

3 TXD (Transmit data)

4 DTR (DTE side ready)

5GND

6DSR (DCE side ready)

7 RTS (Ready to send)

8 CTS (Clear to send)

9 No Connection

ENGLISH

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Contents LED TV English Important Safety InstructionsEnglish YyVentilation YyDisconnecting the Main PowerYyGrounding YyMovingYyGenerated Sound Preventing Image burn or Burn-in on your TVScreen YyDot Defect For USA and CanadaOpen Source Software Notice LicensesTable of Contents Unpacking Assembling and PreparingDesk-Mount Screw See p Remote Control, Batteries AAAPower Cord Power Cord Holder and ScrewOptional Extras For LN549E series Wireless DongleButton Description Parts and buttonsLifting and moving the TV Attaching the stand Setting up the TVMounting on a table Adjusting the angle of the TV to suit viewInsert and tighten the eye-bolts, or TV brackets Optional Model ModelVesa a x B Standard screw Number of screws Wall mount bracketFor 47/55LN541C, 47/55LN549E For 32/39/42LN541C, 32/39/42LN549E, For 32/42LP560MRemote Control Number buttonDash Navigation buttons up/down/left/right Control buttonsColor buttons VOL VOL Timer CH aColor buttons Red, Green, Yellow, Blue OK/ENTER ꔉBack Exit ꕯSpecifications RGB PC, Hdmi PC supported mode Hdmi DTV supported mode Audio Troubleshooting Problem Solution GeneralFor LN549E series Code Function Hexa IR CodesPin name External Control Device SetupRS-232C Setup Type of connector Sub 9-Pin MaleRS-232C configurations Wire ConfigurationsNot standardSet ID Hexadecimal Communication ParametersOK Acknowledgement Error AcknowledgementTransmission / Receiving protocol TransmissionVolume Mute Command k e Power Command k aInput Select Command x b Aspect Ratio Command k cBass Command k s To adjust bass OSD Select Command k lRemote Control Lock Mode Command k m Treble Command k r To adjust trebleKey Command m c Auto Configuration Command j uChannel Tuning Command m a Channel Add/Del Command m b To add and delete the channelsPicture Reserved Channel Main/Sub Two/One UsingStep PhysicalChild Safety LG Customer Information Center