1、BRITISH STANDARDBS EN 61800-7-303:2008Adjustable speed electrical power drive systems Part 7-303: Generic interface and use of profiles for power drive systems Mapping of profile type 3 to network technologiesICS 29.200; 35.100.05g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g4
2、0g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 61800-7-303:2008This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 May 2008 BSI 2008ISBN 978 0 580 60080 7
3、National forewordThis British Standard is the UK implementation of EN 61800-7-303:2008. It is The UK participation in its preparation was entrusted to Technical Committee PEL/22, Power electronics.A list of organizations represented on this committee can be obtained on request to its secretary.This
4、publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunity from legal obligations.Amendments/corrigenda issued since publicationDate Commentsidentical to IEC 61800-7-3
5、03:2007.EUROPEAN STANDARD EN 61800-7-303 NORME EUROPENNE EUROPISCHE NORM April 2008 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Bruss
6、els 2008 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 61800-7-303:2008 E ICS 29.200; 35.100.05 English version Adjustable speed electrical power drive systems - Part 7-303: Generic interface and use of profiles for power drive
7、systems - Mapping of profile type 3 to network technologies (IEC 61800-7-303:2007) Entranements lectriques de puissance vitesse variable - Partie 7-303: Interface et utilisation gnriques de profils pour les entranements lectriques de puissance - Mapping des profils de type 3 pour technologies rseaux
8、 (CEI 61800-7-303:2007) Elektrische Leistungsantriebssysteme mit einstellbarer Drehzahl - Teil 7-303: Generisches Interface und Nutzung von Profilen fr Leistungsantriebssysteme (PDS) - Abbildung von Profil-Typ 3 auf Netzwerktechnologien (IEC 61800-7-303:2007) This European Standard was approved by C
9、ENELEC on 2008-02-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national stan
10、dards may be obtained on application to the Central Secretariat or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and not
11、ified to the Central Secretariat has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuan
12、ia, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Foreword The text of document 22G/185/FDIS, future edition 1 of IEC 61800-7-303, prepared by SC 22G, Adjustable speed electric drive systems incorporating
13、 semiconductor power converters, of IEC TC 22, Power electronic systems and equipment, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 61800-7-303 on 2008-02-01. The following dates were fixed: latest date by which the EN has to be implemented at national level by pu
14、blication of an identical national standard or by endorsement (dop) 2008-11-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2011-02-01 The International Electrotechnical Commission (IEC) and CENELEC draw attention to the fact that it is claimed that
15、compliance with this document may involve the use of a patent concerning: Publication/Application serial number Holder Title Derwent accession Number Derwent publication EP844542 SI Numerical control method and control structure for controlling of movement of objects whereby speed control is effecte
16、d at a higher rate than position control 1998- 274369 EP844542-A1 27.05.1998; DE59603496-G 02.12.1999; EP844542-B1 27.10.1999 The IEC and CENELEC take no position concerning the evidence, validity and scope of this patent right. The holder of this patent right has assured the IEC that he/she is will
17、ing to negotiate licences under reasonable and non-discriminatory terms and conditions with applicants throughout the world. In this respect, the statement of the holder of this patent right is registered with the IEC. Information may be obtained from: SI Siemens AG Corporate Intellectual Property L
18、icensing is transmitted cyclically IP Internet ProtocolIRT Isochronous Realtime Ethernet I/O Input/Output LS Sign-Of-LifeMAP Module Access Point MSG Acyclic services (Message) M CR Multicast CR MS0 AR PROFIBUS MS0 AR (cyclic data exchange between master (class1) and slave) MS1 AR PROFIBUS MS1 AR (ac
19、yclic data exchange between master (class1) and slave) MS2 AR PROFIBUS MS2 AR (acyclic data exchange between master (class2) and slave) NAMUR Standards Working Group for Instrumentation and Control in the Chemical Industry NC Numerical control system with a numeric control command set OP Operator Pa
20、nel Pxxx Parameter (identified by number xxx) PAP Parameter Access Point PC Personal ComputerPDS Power Drive System P-Device Peripheral Device (PROFIdrive Base Model) PDU Protocol Data Unit PG Programming device PLC Programmable Logic Controller without a Motion Control command set PLL Phase Locked
21、Loop (phase control loop) PNO PROFIBUS User OrganizationPNU Parameter Number 16 BS EN 61800-7-303:2008PROFIBUS Process Field Bus (see IEC 61158 Type 3 elements and IEC 61784-1) PROFINET Process Field Bus (see IEC 61158 Type 10 and IEC 61784-2) RES Reserve RT Realtime Ethernet SAP Service Access Poin
22、t SW Software SYNC Synchronization SYNCH Synchronization Telegram (global control) TBASE_DPTime base of TDP TBASE_IOTime base of TI, TO tBITBit-Time TCA_Min Lacktime for the Controller application process TCA_Valid Time for Input Data available TDC, T_DC Data-Cycle-Time TDPDP-Cycle-Time TDP_MAXMaxim
23、um of TDP TDP_MINMinimum of TDP TDXData_Exchange-TimeTJJitter-Time TIInput-TimeTI_MINMinimum of TI TID1Idle-Time 1 TID2Idle-Time 2 Tinput_validLack time for the acquisition process T_IO_Input Time for actual value acquisition T_IO_InputMin Lack time for the acquisition process T_IO_Output Time for s
24、etpoint transfer T_IO_OutputMin Lack time for the setpoint transfer process T_IO_OutputValid Time for Output Data available TMMaster-TimeTMAPCMaster_Application_Cycle-Time TMLSMaster_Life_Sign-Time TOOutput-Time TO_MINMinimum of (TO-TDX) TPLL_DPLL-Delay TPLL_WPLL-Window TSAPCSlave_Application_Cycle-
25、Time TSCSpeed Controller Sampling Time TSDRStation_Delay_Responder TimeTTRTarget_Rotation-Time TWDWatchdog-Time UUID Universal Unique Identifier TOK Token passing 17 BS EN 61800-7-303:2008VIK Association of the Industrial Customers and Industrial Power Producers ZSW Status Word4 Mapping to PROFIBUS
26、DP 4.1 General This clause defines the mapping of the PROFIdrive Base Model on the PROFIBUS DP Communication System (see IEC 61158 Type 3 elements). 4.2 Mapping to PROFIBUS data types Table 1 shows the mapping of the PROFIdrive standard data types to the PROFIBUS DP specific data types. Table 1 Mapp
27、ing of data types Data types used in Profile PROFIdrive Equivalent data types in PROFIBUS DP Reference to the definition Boolean Boolean IEC 61158-5-3 Integer8 Integer8 IE 61158-5-3 Integer16 Integer16 IEC 61158-5-3 Integer32 Integer32 IE 61158-5-3 Unsigned8 Unsigned8 IEC 61158-5-3 Unsigned16 Unsign
28、ed16 IE 61158-5-3 Unsigned32 Unsigned32 IEC 61158-5-3 FloatingPoint FloatingPoint IE 61158-5-3 VisibleString VisibleString IEC 61158-5-3 OctetString OctetString IEC 61158-5-3 TimeOfDay (with date indication) TimeOfDay (with date indication) IEC 61158-5-3 TimeDifference TimeDifference IEC 61158-5-3 D
29、ate Date IEC 61158-5-3 TimeOfDay without date indication TimeOfDay without date indication IEC 61158-5-3 TimeDifference with date indication TimeDifference with date indication IEC 61158-5-3 TimeDifference without date indication TimeDifference without date indication IEC 61158-5-3 4.3 Base Model at
30、 PROFIBUS DP 4.3.1 Communication Devices When using PROFIBUS DP as Communication Network, the PROFIdrive Devices are mapped to the following PROFIBUS DP objects: Controller The PROFIdrive Controller is represented by the PROFIBUS DP-master (class 1). For example, this may be a PLC, NC or PC. P-Devic
31、e The PROFIdrive P-Device is represented by the PROFIBUS DP-slave. The P-Device is related to one or more Axis of the automation system. 18 BS EN 61800-7-303:2008Supervisor The PROFIdrive Supervisor is represented by the PROFIBUS DP-master (class 2). For example this may be a PG or OP. Figure 2 show
32、s the topology of a typical PROFIdrive drive system using PROFIBUS DP as Communication Network. PROFIBUS DPPROFIdriveotherperipheralsDRIVEslaveDRIVEslaveslaveI/OPG, OPPLC, NC, PCmaster (class 1) master (class 2)ApplicationClass 1ApplicationClass 3otherperipheralsslaveI/OPLC, NC, PCmaster (class 1)ME
33、MEFigure 2 PROFIBUS DP Devices in a PROFIdrive drive system 4.3.2 Communication Relationship The PROFIdrive Communication Relationships between the Devices are mapped to PROFIBUS DP in the following way: Controller P-Device Relationship is represented by MS0 AR plus MS1 AR Supervisor P-Device Relati
34、onship is represented by MS2 AR P-Device P-Device Relationship is represented by cyclic data exchange between DP-slaves (DXB) Figure 3 shows the PROFIdrive Devices and their relationships on PROFIBUS DP. 19 BS EN 61800-7-303:2008DP-masterclass 2(Supervisor)DP-masterclass 1(Controller)DP-slave(P-Devi
35、ce)DXBMS2ARMS0ARplusMS1ARMS2ARMS0ARplusMS1ARDevice -DeviceDevicePROFIBUS-DPCommunication RelationshipPROFIBUS-DP DeviceDP-slave(P-Device)Figure 3 PROFIdrive Devices and their Relationship for PROFIBUS DP 4.3.3 Communication Network For PROFIBUS DP as Communication System for PROFIdrive, the PROFIdri
36、ve General Communication Model is shown in Figure 4. With PROFIBUS DP, having different Network Interfaces (master- or slave-Interface) means also having different Stations. Therefore, the Station and Device Objects in the General Communication Model are the same. With PROFIBUS, a maximum of 126 dev
37、ices that is, masters or slaves may be connected to one bus in single- or multi-master operation. Thus, PROFIdrive P-Devices with different Drive Objects as well as other peripherals (such as I/O) may be operated on one bus. Therefore, the PROFIdrive Device at PROFIBUS DP is precisely defined by the
38、 following address information: Network (PROFIBUS bus/domain) Device (PROFIBUS node address) 20 BS EN 61800-7-303:2008PROFIBUS(Network)DP-slave(Station andF-Device)PROFIdriveP-DeviceNetworkInterface ConnectorDP-slaveInterfacePROFIBUSDeviceDP-master(Station andController / Supervisor)PROFIdriveContro
39、ller/SupervisorNetwork Interface ConnectorDP-master (class 1/2)InterfaceFigure 4 General Communication Model for PROFIdrive at PROFIBUS DP 4.3.4 Communication Services 4.3.4.1 General The PROFIdrive Base Model Communication Services are provided by the following PROFIBUS DP mechanisms: 4.3.4.2 Cycli
40、c Data Exchange The Cyclic Data Exchange service for PROFIBUS DP is realised by two different PROFIBUS DP communication mechanisms, depending on the communication relationship. For the master/slave (Controller/P-Device) relationship, the Cyclic Data Exchange is realised by use of simple transfer of
41、user data via the Data_Exchange telegram (DX). For the slave/slave (P-Device/P-Device) relationship, the Cyclic Data Exchange is realised by use of the cyclic data exchange between DP-slaves (DXB) mechanism. The so-called Publisher-Subscriber-Model is based on a publisher (passive station) which pro
42、vides its actual values not only to the DP master but also to all other stations (subscribers), so that the other slaves may access and process this data. Therefore, by the configuration of the PROFIBUS DP system, the DXB relationships between the DP slaves are configured and contain the information
43、 on which subscriber accesses to which publisher data. The DXB communication is coupled to the cyclic user data exchange of DP. Figure 5 shows the mechanism of the DXB communication. 21 BS EN 61800-7-303:2008DP-slave (Drive) DP-master (class 1)Parameterization Master, Active Station Publisher DP-sla
44、ve (Drive)SubscriberDP-slave (Drive) Subscriber ResponseInput DataOutput Data DXB-CommunicationFigure 5 PROFIBUS DP DXB communication designations 4.3.4.3 Acyclic Data Exchange The Acyclic Data Exchange service is realised by the MS1 AR or MS2 AR of PROFIBUS DP. Acyclic communication uses the MS1 AR
45、 and MS2 AR mechanism READ and WRITE of data block. This allows start-up tools to be connected as DP-master (class 2) on PROFIBUS DP and a series of functions, for example reading out the DO IO Data normalisation through the control. 4.3.4.4 Alarm Mechanism With PROFIdrive on PROFIBUS DP, the Alarm
46、Mechanism is not used. Diagnosis and Fault management is done by use of PROFIdrive mechanism based on standard Parameter Access and the cyclic PROFIdrive control and status words. 4.3.4.5 Clock Synchronous Operation Clock Synchronous Operation at PROFIBUS DP is done by using the PROFIBUS DP-V2 Isoch
47、ronous Mode. Clock cycle synchronous operation in the PROFIBUS DP Isochronous Mode is implemented by using an isochronous clock signal. This cyclic, isochronous clock signal is transmitted as Global Control telegram from the DP-master (class 1) to all PROFIBUS slaves. Thus, the slaves supporting iso
48、chronous operation may synchronise their applications (internal/Slave Clock) with the Master Clock (see IEC 61158 Type 3 elements). Special error mechanisms in each station make sTable communication possible, even if there is a sporadic failure of the Master Clock. For PROFIdrive, the PROFIBUS Isoch
49、ronous Mode is the basis for drive synchronization. Not only message interchange on the bus system is implemented in an isochronous time frame, but also the internal control algorithms such as closed loop speed and current controllers in the drive, or the controller in the higher level automation system are synchronised (see Figure 6). 22 BS EN 61800-7-303:2008R1 R1 R2 R3Pos. Contr.DX Slave 1 DX Slave2 DXSlave3Acycl. Communic.+ ReserveClockR1 R1 R1 R1Clock R1 DXSlave1DX Slave 2 DX Slave 3 R1 R1 Controller App
