用户手册目录Title page1Table of contents3Introduction7Getting started7Inspecting the package and product7Contact information7Document conventions8Description8Glossary8About the P485 Modbus to Profibus Converter9Application9Features9General features9Modbus network9Fieldbus interface features9Ordering10Order codes10Specifications10Mechanical10Electrical characteristics10Communications10Environmental10EMC compliance10Installation11Quick install11Procedure11Electrical installation11Overview11Profibus connector12Configuration cable13Modbus connector14Power connector14Mechanical installation15DIN-rail mounting15Indicators and switches15Status indicators15Configuration switches16Profibus installation procedure17Profibus configuration tool17Profibus network termination17Links17Troubleshooting18dESCRIPTION18Data exchange19Overview19Description19Internal memory buffer structure19Memory Map20Memory locations20Protocol configuration21Description21Communication mode21Protocol building blocks21Software overview23Introduction23Description23System requirements23Installation procedure23Description23Installing from EnerVista CD23Installing from the GE Multilin website23Using the EnerVista P485/D485 Setup software24Description24Configuration wizard24Select fieldbus type25Sub-network properties26Device types27Connecting devices29Selecting parameters for each node30Configuration report30Configuration main window31Description31Navigation window32Parameter window32Information window32Configuration line indicator32Options window33Fieldbus configuration33Description33P485/D485 configuration34Parameter window34Modbus network configuration35Overview35Serial interface settings35Communication model37Introduction37Description37Scan list38Basic settings38Parameter window38Communication38Message delimiter38Nodes39Description39Node parameters39Modbus network menu39Node menu39Query parameters40Response parameters41Frame and command editors43Frame editor43Description43Example43Command editor44General44Specifying a new command45Modbus network and node monitors47Modbus network monitor47General47Operation48Node monitor49General49Operation49Advanced functions51Control and status registers51Description51Control register (Profibus control system to P485)51Control codes52Status register (P485 to fieldbus control system)52Status codes53Handshaking procedure53Input/output data during startup54Description54Advanced fieldbus configuration55Mailbox command55Application example57Introduction57Overview57Equipment and documents57System setup58Modbus user map setup59Description59PQMII user map59MM2 user map59System configuration61Overview61Installing the Enervista P485/D485 Setup software62Starting the configuration wizard62Step 1: Selecting the fieldbus type62Step 2: Selecting the sub-network properties63Step 3: Include device types63Step 4: Connect devices to the sub- network65Step 5: Select parameters for each node66Step 6: Configuration report67Saving device data68Configuring the queries68Downloading the configuration file71Profibus network setup72Description72Miscellaneous73Revision history73Release dates73Changes to the manual73Warranty73GE Multilin warranty statement73Index75文件大小: 2.1 MB页数: 76Language: English打开用户手册