LG 47VL10 User Manual download pdf (Page 38)

RS-232C

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Transmission

[Command1][Command2][][SetID][][Data][Cr]

*[Command1]:Firstcommand.(k,j,m,d,f,x)

*[Command2]:Secondcommand.(atou)

*[SetID]:SetuptheSetIDnumberofproduct.

range:01Hto63H.bysetting'0',servercancontrolallproducts.

*Incaseofoperatingwithmorethan2setsusingsetIDas'0'atthesametime,itshouldnotbecheckedtheack

message.Becauseallsetswillsendtheackmessage,soit'simpossiblethecheckthewholeackmessages.

*[DATA]:Totransmitcommanddata.

Transmit'FF'datatoreadstatusofcommand.

*[Cr]:CarriageReturn(ASCIIcode'0x0D')

*[]:ASCIIcodeSpace(0x20)

OK Acknowledgement

[Command2][][SetID][][OK][Data][x]

*TheProducttransmitsACK(acknowledgement)basedonthisformatwhenreceivingnormaldata.Atthistime,

ifthedataisdatareadmode,itindicatespresentstatusdata.Ifthedataisdatawritemode,itreturnsthedataof

thePCcomputer.

Error Acknowledgement

[Command2][][SetID][][NG][Data][x]

*Ifthereiserror,itreturnsNG

Transmission / Receiving protocol

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LG 47VL10 User Manual Page 38