最新PELCO-D协议文档.pdf

TABLE OF CONTENTS DOCUMENT HISTORY.............................................................................................................................................................3 LEGAL NOTICES.......................................................................................................................................................................4 NOTICE OF DISCLAIMER..............................................................................................................................................................4 PROPRIETARY NOTICE.................................................................................................................................................................4 QUESTIONS..................................................................................................................................................................................4 WHAT THIS MANUAL COVERS.............................................................................................................................................5 THE BYTE FORMAT.................................................................................................................................................................5 THE MESSAGE FORMAT.........................................................................................................................................................5 The Standard Command Set.......................................................................................................................................................6 Extended Commands..................................................................................................................................................................7 Advanced Feature Set.................................................................................................................................................................8 Creating Labels...........................................................................................................................................................................9 EXAMPLE MESSAGES...................................................................................................................................................................9 Responses.................................................................................................................................................................................10 Opcode Descriptions.................................................................................................................................................................12 APPENDIX A..............................................................................................................................................................................16 ADVANCED FEATURE COMMANDS............................................................................................................................................16 APPENDIX B..............................................................................................................................................................................18 DETAILS OF DOCUMENT CHANGES............................................................................................................................................18 INDEX.........................................................................................................................................................................................20