15Basic format for control dataThe transmission of control data from the computerstarts with a STX signal, followed by the command, theparameters, and lastly an ETX signal in that order. If thereare no parameters, then the parameter signal does notneed to be sent.STX C1 C2 C3 P1 P2 P3 P4: P5 ETXStart(02h)3-charactercommand (3 bytes)Colon Parameter(s)(1 - 5 bytes)End(03h)Notes:• If multiple commands are transmitted, be sure to wait forthe response for the first command to come from this unitbefore sending the next command.• If an incorrect command is sent by mistake, this unit willsend an “ER401” command back to the computer.• Consult an Authorized Service Center for detail instructionson command usage.• S1A and S1B of Command IMS are available only whena dual input terminal board is attached.CommandCommand Parameter Control detailsPON None Power ONPOF None Power OFFAVL *** Volume 000 - 100AMT 0 Audio MUTE OFF1 Audio MUTE ONIMS NoneSL1S1AS1BAV1AV2HM1DV1PC1Input select (toggle)SLOT input (SLOT INPUT)SLOT input (SLOT INPUT A)SLOT input (SLOT INPUT B)VIDEO input (VIDEO)COMPONENT/RGB IN input(Component)HDMI input (HDMI)DVI-D IN input (DVI)PC IN input (PC)DAM NoneZOOMFULLNORMZOM2Screen mode select (toggle)Zoom116:94:3Zoom2With the power off, this display responds to PON commandonly.Connections