VISCA ProtocolFormat:9600, 19200, 38400bps8bit data 1stop bit none parityCommand Packet (3~ 16bytes)CommentsInquiry8X QQ RR ... FF8X: 0x80+Sender addr(H nibble)+Recv addr(L nibble) addr(1~7)QQ: 01-Command/ 00-InquiryRR: Category 00(Interface) 04(cam1) 06(Pan/Tilt) 07(cam2)FF: Terminator (0xff)Reply PacketCompletion messageACKX0 4Y FFX = 9 to F: FCB camera address + 8Completion (commands) X0 5Y FFY: socket numberCompletion (Inquiries) X0 5Y ... FFReply PacketError messageErrorX0 6Y 01 FF Message length error (>14 bytes)X0 6Y 02 FF Syntax ErrorX0 6Y 03 FF Command buffer fullX0 6Y 04 FF Command cancelledX0 6Y 05 FF No socket (to be cancelled)X0 6Y 41 FF Command not executableX = 9 to F: FCB camera address + 8, Y = socket numberCommandexecution cancelcancel8X 2Y FFX = 1 to 7: FCB camera address,Y = socket numberNetworkChange AddressAddress88 30 01 FF .Always broadcastedNetwork ChangeX0 38 FFX = 9 to F: FCB camera address + 8Command Packet Reply PacketIF_Clear8X 01 00 01FF X0 50 FFIF_Clear (broadcast)88 01 00 01 FF 88 01 00 01 FFInquiry Packet Reply PacketCAM_VersionInq8X 09 00 02 FF Y0 50 GG GG HH HH JJ JJ KK FFGGGG = Vender ID(0020: Sony)HHHH = Model ID(045C: FCB-EH4300)JJJJ = ROM revisionKK = Maximum socket #(02)Supported CommandSupported Specific Model Only not Supported CommandCommand SetCommand SetCommandPacketCommentsAddressSetBroadcast88 30 01 FFAddress settingIF_ClearBroadcast88 01 00 01 FFI/F ClearClockSetBroadcast88 01 00 03 HH MM SS dd mm 0t 0u 0v 0w FFHH: hoursMM: minutesSS: secondsdd: daymm: monthtuvw: yearCommandCancel8x 2p FFp: Socket No. (=1 or 2)CAM_PowerOn8x 01 04 00 02 FF0x0002Power ON/OFFOff(Standby)8x 01 04 00 03 FF03CAM_ZoomStop8x 01 04 07 00 FF0x0700Tele (Standard)8x 01 04 07 02 FF02Wide (Stan...
