42WL30MS-D User Manual

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ENG

ENGLISH

CONTROLLING THE MULTIPLE PRODUCT

Transmission / Receiving Protocol

Transmission

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

*[Command1]:Firstcommandtocontroltheset.

*[Command2]:Secondcommandtocontroltheset.

*[SetID]:SetIDwithwhichyouwanttocommunicate.Enter[SetID]=‘00(0x00’tocommunicatewithallsets

regardlessoftheirSetIDnumbers.

*[Data]:Informationpassedtotheset.

*[Data1]:Informationpassedtotheset.

*[Data2]:Informationpassedtotheset.

*[Data3]:Informationpassedtotheset.

*[Cr]:CarriageReturn.ASCIIcode‘0x0D’.

*[]:ASCIIcodespace‘0x20’

Acknowledgement

[Command2][][SetID][][OK/NG][Data][x]

*Whentheproductreceivesdatanormally,itsendsanacknowledgement(ACK)intheformatabove.Ifdatais

inreadmode,itindicatesthedatathatshowsthecurrentstatus.Ifdataisinreadmode,itsimplyindicatesthe

datathatissentfromthePC.

*IfacommandissentwithSetID'00'(=0x00),thedataisreflectedtoallmonitorsetsandtheydosendany

acknowledgement(ACK).

*Ifthedatavalue'FF'issentincontrolmodeviaRS-232C,thecurrentsettingvalueofafunctioncanbe

checked(onlyforsomefunctions).

*Somecommandsarenotsupporteddependingonthemodel.

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User Manual - Page 79