Programming Guide PROFIBUS DP Midi Drive FC 280

1 ENGINEERING TOMORROWP rogramming GuidePROFIBUS DPVLT Midi Drive FC Purpose of the Additional Document and Software Product Approvals and Symbols, Abbreviations, and Conventions52 Safety Qualified Safety Precautions63 Configure the PROFIBUS Configure the Configure the Frequency Converter114 PPO Process Control PROFI Drive Control Danfoss FC Control Synchronize and Freeze215 Parameter Parameter Access in DP-V1 Parameter PCV Parameter PROFIBUS DP Parameter and Data Type316 8-** PROFIBUS 9-** and 16-** PROFIBUS PROFIBUS -specific Parameter List427 Application Example 1: Process Data with PPO Type Example 2: Control Word Telegram Using PPO Example 3.

2 Status Word Telegram Using PPO Type47 ContentsProgramming GuideMG07F102 Danfoss A/S 05/2016 All rights Example 4: PLC Programming488 No Response to Control Warnings and Fault Messages via DP Extended Diagnosis55 Index56 ContentsPROFIBUS DP2 Danfoss A/S 05/2016 All rights Purpose of the ManualThe PROFIBUS DP Programming Guide provides informationabout: Configuring the system. Controlling the frequency converter. Parameter access. Programming . Troubleshooting. Typical application Programming Guide is intended for use by qualifiedpersonnel familiar with the VLT frequency converter, withPROFIBUS technology, and with the PC or PLC used as amaster in the the instructions before Programming and follow theprocedures in this is a registered Additional ResourcesResources available for the frequency converter andoptional equipment are: The VLT Midi Drive FC 280 Operating Guideprovides the necessary information to get thefrequency converter up and running.

3 The VLT Midi Drive FC 280 Design Guide providesdetailed information about capabilities andfunctionality to design motor control systems. The VLT Midi Drive FC 280 Programming Guideprovides more details on working withparameters and many application publications and manuals are availablefrom Danfoss. See for Document and Software VersionThis manual is regularly reviewed and updated. Allsuggestions for improvement are welcome. Table showsthe document version and the corresponding versionMG07F1xxThe first edition of and Document and Software Product of PROFIBUS DP-V1 Select 2 different state machines: PROFI driveprofile or Danfoss FC profile.

4 Communication using PROFIBUS DP-V1, masterclass 1, and master class 2. Extension of the DP-V0 features, and backwardcompatible in the sense that DP-V0 and DP-V1products can exist in the same network. Intelligent base for future technologies such asOPC, FDT/DTM, PROFINET. Bus timeout reaction. PLC/CPU stop reaction. 8 PPO types available. Numerous relevant process data (PCD) typesavailable. Automatic detection of baud rate and PPO type. Extended diagnosis available. Alarms and warnings available as text messageswithin the PLC. Configuration via MCT 10 Set-up Software.

5 Improved network efficiency, since the cyclicparameter channel is no longer required. Short bus cycle times compared to industrialEthernet. Backwards compatibility with OverviewPROFIBUSPROFIBUS is an international standard for fieldbuscommunication in automation technology (IEC 61158 andIEC 61784). The member companies of the PROFIBUSI nternational User Community support the information about PROFIBUS and downloads forPROFIBUS DP and the PROFI Drive profile, refer DP-V1 The PROFIBUS DP protocol enables communicationbetween PROFIBUS masters and communication via MCT 10 Set-up GuideMG07F102 Danfoss A/S 05/2016 All rights communication PLC communicates with telegrams of constantlength.

6 Fits time-critical requirements. Cyclic transmission via PPO types. Extended PROFIBUS DP-V0 Features of a master class 1 connection: Cyclic data exchange (DP-V0). Acyclic read/write on parameters. Extended acyclic connection is fixed and cannot be changedduring of a master class 2 connection: Initiate/abort acyclic connection. Acyclic read/write on acyclic connection can be established (initiated) orremoved (aborted) dynamically even when a master class 1is active on the network. Use the DP-V1 acyclic connectionfor general parameter access as an alternative to the PCVparameter class 1PC toolMaster class 2 Illustration PROFIBUS DP-V1 The PROFIBUS DP extension DP-V1 allows acyclic as well ascyclic data communication.

7 This feature can be used by aDP master class 1, for example PLC, as well as a DP masterclass 2, for example PC Approvals and CertificationsMore approvals and certifications are available. For moreinformation, contact a local Danfoss DP4 Danfoss A/S 05/2016 All rights Symbols, Abbreviations, andConventionsCANC ontroller area networkCTWC ontrol wordDPDistributed peripheryDTMD evice type managerDUData unitEEPROME lectrical erasable programmable read-only memoryEMCE lectromagnetic compatibilityFDTF ield device toolHMIH uman machine interfaceINDSub indexLCDL iquid crystal displayLCPL ocal control panelLEDL ight emitting diodeMAVMain actual valueMSAC1 Master class 1 MSAC2 Master class 2 MRVMain reference valueOPCO bject Linking and Embedding for process controlPCPersonal computerPCDP rocess dataPCAP arameter characteristicsPCVP arameter

8 Characteristics valuePDUP rotocol data unitPLCP rogrammable Logic ControllerPNUP arameter numberPPOP arameter-process dataPVAP arameter valueRCRequest/response characteristicsSAPS ervice access pointSMPS pontaneous messageSTWS tatus wordTable Symbols and AbbreviationsConventionsNumbered lists indicate lists indicate other information and description of illustrations.* indicates a default setting in a text indicates: Cross-reference. Link. Footnote. Parameter name. Parameter group name. Parameter GuideMG07F102 Danfoss A/S 05/2016 All rights Safety SymbolsThe following symbols are used in this Guide :WARNINGI ndicates a potentially hazardous situation that couldresult in death or serious a potentially hazardous situation that couldresult in minor or moderate injury.

9 It can also be used toalert against unsafe important information, including situations thatcan result in damage to equipment or Qualified PersonnelCorrect and reliable transport, storage, installation,operation, and maintenance are required for the trouble-free and safe operation of the frequency converter. Onlyqualified personnel are allowed to install and operate personnel are defined as trained staff, who areauthorized to install, commission, and maintain equipment,systems, and circuits in accordance with pertinent laws andregulations. Also, the qualified personnel must be familiarwith the instructions and safety measures described in Safety PrecautionsWARNINGHIGH VOLTAGEF requency converters contain high voltage whenconnected to AC mains input, DC supply, or load to perform installation, start-up, and maintenanceby qualified personnel can result in death or seriousinjury.

10 Only qualified personnel must perform instal-lation, start-up, and STARTWhen the frequency converter is connected to AC mains,DC supply, or load sharing, the motor may start at anytime. Unintended start during Programming , service, orrepair work can result in death, serious injury, orproperty damage. The motor can start with an externalswitch, a fieldbus command, an input reference signalfrom the LCP or LOP, via remote operation using MCT 10 Set-up Software, or after a cleared fault prevent unintended motor start: Press [Off/Reset] on the LCP beforeprogramming parameters.