AC800 PEC口通讯配置Word文档格式.docx

1、6.1 AC800PEC LEDs 116.2 PecToPec and PecToPDA Alarm Handling 127. Description of data structures and the data administration system 137.1 Step-by-step Installation Procedure 137.1.1 Control Builder CIT Project 137.1.2 Loading of necessary Flash Files onto AC800PEC 147.1.3 PECOptLink Control Builder

2、example and test application 158. System interface 198.1 PtP Interaction Window 198.2 PtPda Interaction Window 198.3 Overriding Communication Window 218.4 Interface Connection Handling 219. Auxiliary information 2210. System constraints and spare capacity 2211. Timing/performance considerations 2311

3、.1 PecToPDA Communication Load 2311.1.1 Simulink Fast Task （1ms） InterruptB 2311.1.2 Control Builder Critical Task （2ms） FAST 2311.2 PecToPec1 8 Communication load 2411.2.1 Simulink Fast Task （1ms） InterruptB 2411.2.2 Simulink Medium Task （10ms） OptLnkMed 2411.2.3 Simulink Slow Task （50ms） tSingleRa

4、te 2511.3 Summary on expected PEC load 2512. Availability 2513. Maintenance and diagnostic features 2514. Training 2615. Existing systems 2616. Environment aspects 2617. Safety requirements 2618. Requirements for ergonomic design 2619. Noise specification 2620. Feasibility studies 2621. Data and inf

5、ormation exchange 2622. Project Rules and Guidelines 2623. Related documentation 2623.1 AC800PEC Flash File updates for optical Pec / PDA links 2623.1.1 Files required to operate PecToPec and PecToPDA Link from CIT Level 2623.1.2 Flash files transferred, exchanged or modified 2623.1.3 Hardware defin

6、ition file to be inserted into CIT project 2723.1.4 Other files 2723.2 Project documentation 2823.3 Published Literature 2823.4 Scope of Supply 2823.5 Test Specification 2824. Other requirements 28GeneralThis document is meant to summarize the main specification and features of optical PEC link for

7、Pec to Pec and Pec to PDA communication.The present documentation is updated and related to the Opcode Toolbox Release 411.Overall system description1.1 PEC to PEC PowerLinksFunctionality: Up to 8 point-to-point optical links Links 4, 5, 6, 7 and 8 can be run optional via plastic or glas faser 1.28

8、ms link and update cycle time on FPGA level 128*32 bit data per link （send and receive） 10 Mbit/s transmission speed adjustable link supervisionOperation of the optical links from Pec to Pec is scalable with respect to the cyclic update rate, with respect to the amount of signals that are transferre

9、d （send/receive） in order to keep the additional PEC load caused by the communication to a minimum.Attention:Activating the different PEC to PEC links and/or data modules results in additional PEC load!PEC to PEC Link 1 to 8TsampleControlITSimulinkBasisF/M/S 1Option 1F/M/S 2Option 2F/M/S 3Option 3F/

10、M/S 4totalfixdintreal2ms1ms （F）121220ms10ms （M）628100ms50ms （S）4178425124Table 1:PEC to PEC signals transferred in both directions.A special Control Word “PtPLogicCh1 Ch8.ControlWordSnd/Rec” for each link is used to activate the different PEC Links 1 to 8 and the data-module options for the differen

11、t task levels F: Fast, M: Medium and S: Slow, that should be used. A corresponding Status Word “PtPLogicCh1 Ch8.StatusWordSnd/Rec” informs the user about what data-modules are currently activated.Figure 1: Function Block for activating 1 PEC to PEC LinkExample: If PtPLogic.ImplSndF1 is set to true 1

12、 DINT and 2 REAL values can be send If PtPLogic.ImplRecF1 is set to true 1 DINT and 2 REAL values can be received If PtPLogic.ImplSndM1 is set to true 1 DINT and 6 REAL values can be send If PtPLogic.ImplSndM1 is set to true 1 DINT and 6 REAL values can be receivedMaximum send or receive capacity pe

13、r link: 24 DINT 100 REAL1.2 PEC to PDA PowerLink one PDA transmitter （only send no receive） 1 ms link update/cycle time 256 * 32 Bit （real） data 256 digital data 32 Mbit/s transmission speed via glas faser linkThe data transmission to PDA is also scalable in 8 data module groups of 32 bits and 32 re

14、al words each. Thus only the necessary transmission modules need to be activated in order to keep PEC load for data exchange to a minimum. All Pec to PDA data modules are handled in the Fast Simulink Task with 1ms cycle time.Activating the different PEC to PDA data modules results in additional PEC

15、load!Pec to PDA Data Modules 1 to 8Option1 7; each:324/128Table 2:Signals transferred to ibaPDA.A special Control Word “PtPdaLogic.ControlWord” is used to activate the different Data Modules 1 8 that should be used. A corresponding Status Word “PtPdaLogic.StatusWord” informs the user about what data

16、-modules are currently activated.Figure 2: Function Block for activating PEC to PDA Link If PtPdaLogic.ImplPtPDA1 is set to true 1 DINT and 32 REAL values can be send If PtPdaLogic.ImplPtPDA2 is set to true 1 DINT and 32 REAL values can be sendMaximum capacity: 4 DINT （each with 32 Bit） 128 REALDefi

17、nitions and AbbreviationsN.A.ProcessGeneral structure of the system1.3 Optical Link HW-Module AssignmentFigure 3: AC800PEC Front PlateOptical ModulePositionTypePowerUsage101RxNAPEC PEC PowerLink receiver 1102TxHighPEC PEC PowerLink transmitter 1103PEC PEC PowerLink receiver 2104PEC PEC PowerLink tra

18、nsmitter 2105PEC PEC PowerLink receiver 3106PEC PEC PowerLink transmitter 3107Combi IO PowerLink receiver 1108Combi IO PowerLink transmitter 1109Combi IO PowerLink receiver 2110Combi IO PowerLink transmitter 2111S800 / Drive Modulebus receiver112S800 / Drive Modulebus transmitterTable 3: LOWER OM1 （

19、Optical module 1 Assignment）2 1PEC PEC PowerLink receiver 4PEC PEC PowerLink transmitter 4PEC PEC PowerLink receiver 5PEC PEC PowerLink transmitter 5PEC PEC PowerLink receiver 6PEC PEC PowerLink transmitter 6PEC PEC PowerLink receiver 7PEC PEC PowerLink transmitter 7PEC PEC PowerLink receiver 8PEC P

20、EC PowerLink transmitter 8PEC ibaPDA Link receiver （not used）PEC ibaPDA Link transmitterTable 4: MIDDLE OM2 （ Optical module 2 Assignment）Optical Module OM2 can be a GOF （glas link module） or POF （plastic link module）.In case of using PEC to PDA Communication the Optical Module OM2 has to be GOF （gl

21、as link module）.3 1Not usedTable 5: UPPER OM3 （Optical module 3 Assignment）1 PEC to PEC PowerLink 4 to 8 can be routed to optical module OM 2 （GOF/POF） or optical module OM3 （POF）.1.4 Special Control and Status Words for PECLink SupervisionIn order to operate and supervise the PECLinks there are cer

22、tain registers that have to be set correctly on FPGA level.All registers can be set or read from Control Builder CIT Level （e.g. via “PtP Interaction Window”, GUI）.1.4.1 Fault Enable Register （Write）Faults are only supervised and monitored for PecToPec communication, not for Pec to PDA link. Setting

23、 the correct bits 8 15 in the Fault Enable Register allows to activate the fault monitoring for the corresponding link.A special Control Word “PecOptLink.FaultEnable” is used to activate the different Registers.Activating a PecToPec Link Module via the following “PtP Interaction Window” results in a

24、utomatic activation of the corresponding FaultEnable of this PecToPec Link.Figure 4 : PtP Interaction Window1.4.2 Fault Control Register ResetFaults （Write）Once a link fault was monitored writing the Fault Control Register allows the resetting of that fault. Bit 0 = 1 refers to the resetting of a Pe

25、cToPec fault that might have occurred.A special Control Word “PecOptLink.ResetFaults” is used to reset faults.A PecToPec Link Fault is visualized in the corresponding “PtP Interaction Window” and can be Reset via the “Reset Fault” Button.Figure 5 : PecToPec Link 7 Interaction Window1.4.3 Optical Module Co