User Manual - FLEXIVA automation & Robotik
Contents
1. sign new value CR NL instruction code sign new value CR Sees error code CR NL error code CR error information text CR NL NL Tab 10 Module answer for the writing of a parameter value The changeover between the two variants is executed by putting a control character in front of the respective first sequence of commands The control character can also be sent separately The respective protocol setting is preserved until the next protocol changeover and or to the next restart supply voltage gone or reset of the module As a standard setting ASCII short is set Control character to the module ASCII short ASCII long Protocol variant le Tab 11 Protocol changeover Flexiva automation amp Robotik GmbH 35 Wei bacher Stra e 3 D 09439 Amtsberg User Manual Inverter Module Programming Parameterization 6 2 3 Concrete Example FLEXIVA automation amp Robotik To explain the above mentioned paragraphs the sequences of instructions to be transferred to the module and the corresponding answers of the module are listed in the following at a concrete example The case without errors is treated The module variable zk_umin_g is to be read out and a new value is to be stored in it The corresponding code is zn the old value in the variable is 3500 and the new value is 3600 This results for the two ASCII modes in the following communicat2. 2 Identification 2 1 Product Trademark and Type Designation ZEMIS PM3AC10 2 2 Product Version Version of Software Editing State Product Version PM3AC10 00 Firmware 01 19 State 2012 Flexiva automation amp Robotik GmbH 7 Wei bacher Stra e 3 D 09439 Amtsberg User Manual Inverter Module FLEXIVA Product Description automation amp Robotik 3 Product Description 3 1 General Information Utilization as Directed The inverter module serves to generate an alternating voltage from a direct voltage e g DC link voltage of 375V It is intended to be used in connection with the DC DC converter modules of the type PM3Kxxx Both island operation and mains operation are possible with the inverter module i e it is possible to operate a single consumer as well as to feed into the power supply system Attention The inverter module does not offer any galvanic isolation of the DC link and the output In case of the interconnection with other modules without galvanic isolation this can lead to the damaging of the inverter module Terms and abbreviations DC link DC link DC side this is the designation for the side of the module by means of which the coupling with DC CC modules or the link of any other 380V DC component can be carried out Output Output AC side Mains In the mains operation the inverter module is connected to the operation electric network and works as a Current source In this cas
3. interfaces one for every module The module carrier of the type 2 needs only one RS232 for the communication with all modules is multiplexed in the module carrier In case of the module carrier of the type 3 at last a network interface is available TCP IP protocol In addition to the assignment of the interfaces you also have to select explicitly by marking a checkbox in the variants 2 and 3 in the configuration dialogue whether communication with the respective module is intended This offers the possibility to fade in or fade out individual modules 42 Flexiva automation amp Robotik GmbH Wei bacher Stra e 3 D 09439 Amtsberg User Manual Inverter Module FLEXIVA The Parameterizing Software ModuleConfigSuite automation amp Robotik During the selection and assignment of the interfaces tests are carried through concerning the existence in the PC and or double bindings none Server IP kuw new wen e RTS DTR a 132 168 1 171 Port Connected 23 Fig 12 Assignment of the interfaces Attention Only a test of the chosen interfaces and their assignment to the modules is made The data connection to the modules is only established after the selection of the menu item Connect 7 4 6 Connecting Disconnecting By the selection of the menu item Connect it is possible to establish a data connection to the corresponding module single mode and or to the modules multi mode In the single mod
4. Power 915 ie 3116 0s ee ee ee ee eee ee eee 11 Fig 2 Sigal Connect NS eee me ee eh 12 Fig 3 Block diagram of the voltage control u 28 Fig 4 Module parameterization by means of a terminal software uuneeessssnnnnennnnnnnnnnnnen nenn 38 Fig 5 Constructional design of the software 4u0uns4snnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnennnnannn nn 40 Fig 6 Single mode module A een 40 Fig 7 MU Oder 41 Fig 8 Example for GrolpINgSs a 22 german dene 41 Fig 9 Colo r IS GEG asters unserer 41 Fig 10 Example error codes asi caccs ace dardateedestsaraencice nsdtas ustedes ee 42 Fig 11 Meaning errortodes nn 2er 42 Fig 12 Assignment of the interfaces ans ctnecccncesdtneiderencentetecimis wees ensiaqageieind dene leaeieaeenavimnds 43 Fig 13 Information in case of the cutting off of the CONNECTION ee eeeeeeeeeeeeeeeeeeeeeeeaee 43 Fig 14 Dialogue for the loading of parameter set files u444uusnnnnn nn nnnnnnnnnnnnnnnnnnn nennen 44 Fig 15 Buttons for the reading out parameterizing in the single mode uuurrs4424 nennen nenn 45 Fig 16 Dialogue field storing visualizing u a aan ea 46 Fig 17 Recorded ASCII dla een 46 Table of Tables Tab 1 Pin assignment So VS 2 22 near 13 Tab 2 MOSES of STU A ee ee 19 Tab 3 Error eodes nee elle 20 Tab 4 Modes of operation of oscilloscope rs4444444annnnn nennen nnnnnnnannnnnnnnnnnnnnnnannnnnnen 26 Tab 5 Status values of oscill
5. and entered into the corresponding fields of the screen mask in the multi mode only the relevant ones The requirement is in both modes an existing data connection to the respective module and or to the respective modules In addition to that it is possible in the single mode to explicitly initiate the reading out of the data from the module and or the storing of data in the module by means of a click onto one of the buttons Read Values or Write Values Only the data of the respective column e g DC link are taken into account during this Read Values Read Values Read Values Read Values Read Values D C Write Values Write Values Write Values Write Values Write Values Fig 15 Buttons for the reading out parameterizing in the single mode Both in the single mode and in the multi mode some data are immediately transferred after their entry modification see colour codes These are in particular the parameters a_isoll a_usoll and zk_usoll 7 4 9 Data Visualization Recording Both in the single mode and in the multi mode the parameters a_ueff a_ieff zk_uist and mod_state are permanently read out and visualized with a transfer rate of constantly 10 Hz when the connection exists If the check boxes Charts and Save are marked in addition to that the three parameters a_ueff a_ieff zk_uist are simultaneously visualized in diagrams and data are stored data logging in the ASCII format Flexiva automat
6. h gt os U_ZK bounded below Tab 2 Modes of operation 5 1 2 Safety Shutdown Apart from the already mentioned interconnected monitoring of DC link voltage the inverter module is also equipped with an overcurrent switch off realized by the hardware in case of a too high output current All other monitoring functions are realized by the software Altogether the following are available e Shutdown in case of excess temperature e Shutdown in case of undervoltage at the DC link e Shutdown in case of a too high deviation from the nominal frequency in the mains operation e Shutdown in case of overload in the island operation e Monitoring of the output voltage In case of island operation there must not be any voltage available in the mains operation there must be voltage available e Shutdown in case of failed synchronization with the mains frequency For the excess temperature shutdown the temperature of the heat sink element is monitored At a temperature of more than 93 C at the heat sink element the shutdown is carried out When the voltage at the DC link drops below zk_Umin_g the inverter is switched off In the mains operation the frequency of the inverter is constantly adjusted according to the mains frequency by means of PLL If it differs too much 0 5Hz from the desired value the shutdown is executed Furthermore the mains voltage is monitored If it differs by 10 from the desired value the shutdown is car
7. interface It can for example be connected with the RS232 interface of a PC The following settings are required bits per second 115200 data bits 8 parity none stop bits 1 flow control none Tab 6 Settings RS232 32 Flexiva automation amp Robotik GmbH Wei bacher Stra e 3 D 09439 Amtsberg FLEXIVA User Manual Inverter Module automation amp Robotik Programming Parameterization 6 2 The ASCII Protocol Used The transfer of the corresponding commands in the ASCII format is done in a simple scheme All characters transferred to the module are immediately evaluated by the same and checked with regard to their validity within the respective sequence of commands This means concretely If for example a plus minus sign is expected at a certain point of a sequence of commands the module only accepts the signs plus or minus Valid characters are directly mirrored exceptions control characters for the protocol changeover and CR invalid characters are immediately rejected Because of this you save yourself large scale taking down on record test sums length specifications etc and you can nevertheless minimize incorrect entries 6 2 1 Reading Writing Basically you have to distinguish between Reading and Writing as far as the sequences of instructions to be sent to the module are concerned If for example the value stored in a module variable is only to be read you have to send the corresponding abbreviati
8. on state mod_on 1 5 2 1 Parameters and Measured Values at the Output parameter a_fsoll description desired value frequency in the mains operation explanation scaling 40Hz 70Hz gt 4000 7000 instruction WE RW parameter a_fsoll_f description desired value frequency in the mains operation initial value in the EEPROM explanation scaling 40Hz 70Hz gt 4000 7000 instruction WG RW E parameter a_fist description actual value frequency explanation scaling 40Hz 70Hz gt 4000 7000 instruction WH R parameter a_phase description phase angle of the current in the mains operation explanation scaling 90 90 gt 90 90 instruction WP RW parameter a_phase f description phase angle of the current in the mains operation initial value in the EEPROM explanation scaling 90 90 gt 90 90 instruction wo RWE parameter a_isoll description desired value output current mains operation explanation scaling 10A 10A gt 1000 1000 instruction WI RW B Flexiva automation amp Robotik GmbH Wei bacher Stra e 3 D 09439 Amtsberg 21 User Manual Inverter Module Operation 22 FLEXIVA automation amp Robotik parameter a_isoll_f description desired value output current main
9. OSCOpe acs nina en 27 Tab 6 Settings AS 292 seiniin aaa aE ARE ENEE REEE STE aA EEA REAA 32 Tab 7 Instruction sequences in general eet i ae actos 33 Tab 8 Complete table of the instruction codes 4 s44444nnnnnnnnnnnnnnnnnnnnnnnnnnnannnnnnnnen 34 Tab 9 Module answer for the reading of a parameter value 2unnseenennnnnennnnnnnnnnnnnnn ann 35 Tab 10 Module answer for the writing of a parameter value uueereesnnsssennnnnennnnnennnnnnnnnnnnnnn nn 35 Tab 11 Protocol changeover sceccccersasadsancccecrerenresaeuis euenenestedvarsasc base caus moaesd Sesehenieiaedeth 2ietjetenres 35 Tab 12 Reading ASCI IONG eranc nee ee nena eee ee essen 36 Tab 13 Reading ASCIl short srs tcc cee Sects ee cite ee 36 Tab 142 Writing ASGI l ngs esse see a ee 36 Tab 15 Writing ASGIlshof nenncnaeae ea ana 36 Tab 16 Error messages 2 En aaee 37 Flexiva automation amp Robotik GmbH 5 Wei bacher Stra e 3 D 09439 Amtsberg User Manual Inverter Module FLEXIVA Introduction automation amp Robotik 1 Introduction In order to guarantee the safety of the operator and to avoid possible damages at the module you have to ensure by all means that the present user s manual has been read completely before starting to use the module and or the plant connected with it The present user s manual is to help you to get to know the inverter module better and to enable you to use it according to the intended working p
10. User Manual PM3AC10 Inverter Module FLEXIVA automation amp Robotik Article No BNH PM3AC10 Date of edition rev 17 04 2012 User Manual Inverter Module FLEXIVA Preface Preface automation amp Robotik The present Technical Documentation is to inform of the correct operation and handling of the inverter module PM3AC10 inverter module The modules serve to convert a direct voltage e g DC link of the converter into an alternating voltage of 230V 50Hz The operating manual is to be preserved It is prohibited to copy or duplicate texts plans and tables or to make them accessible to any third parties without our express consent We draw your attention to the fact that the Technical Documentation shall not be part of an existing earlier agreement or promise or part of a legal relationship All and any obligations result from the purchase contract that also solely contains the warranty determination The contractual provisions shall not be affected by the Technical Documentation The documentations of the suppliers used shall apply along with the present documentation of the manufacturer In addition to the operating manual all universally valid legal and other obligatory regulations concerning the prevention of accidents and the environmental protection are to be complied with and to be instructed Flexiva automation amp Robotik GmbH Wei bacher Stra e 3 D 09439 Amtsberg FLEXIVA User Manu
11. ages oad a_usoll desired output voltage a_fsoll desired frequency Example a shows the application of the inverter module in the island operation If mod_opmode 1 is selected the voltage control of the DC link is activated and reduces the output voltage when the DC link voltages falls below its desired value zk_usoll Example b shows the application of the inverter module in the mains operation The current fed into the electrical network can be specified in the represented configuration the control voltage of the DC link does not work By changing the desired value of the DC link voltage and the mode of operation the voltage control of the DC link can be used here and have the power flow regulated automatically Flexiva automation amp Robotik GmbH Wei bacher Stra e 3 D 09439 Amtsberg FLEXIVA User Manual Inverter Module automation amp Robotik Operation Attention has to be paid to the fact the a ripple factor of the DC link voltage is produced because of the pulsating power drawing When the amplification of the voltage regulator of the DC link is set too high this can lead to In addition to that this can spread to the VS Side variable voltage side owing to the voltage control of the DC link of the DC DC converter module Here it helps to reduce the amplification of the voltage controller of the DC link of the DC DC converter a little bit b VS ZK ZK DC DC Source a Mains Applica
12. al Inverter Module automation amp Robotik Table of Contents Table of Contents 1 Introduction ci 6 2 dentilicalion aa 7 2 1 Product Trademark and Type Designation ccccceeeeeeeeeeeeeneeeeeeeeeeeeeeeeeaaees 7 2 2 Product Version Version of Software Editing State n nennen 7 3 Product Description sisntiscsdscasisenccsssiisanstesatansiaaeaucdsattanadduskansetsasaantiitenansduasaiaciiiaaausuaaads 8 3 1 General Information Utilization as Directed 4444040snnnn nennen 8 3 2 Technical Information and Dala s04 0 arena 9 33 Power Connectors Sosnin Er EI Heel 11 3 4 SIgnal onNeclons seien beein 12 3 5 Safety Information ns een 14 3 5 1 Safety Measures for the Installation ccceeeeeeeeeecceeeeeeeeeeeeeeeeeees 14 3 5 2 Remaining Dangers and RiskG ccccceeeeeeeeeeeeeeeeeeeeeeeeeeeeeneeaeees 14 3 5 3 Qualification of the Operating Staff 22444040nnnnnnnnnnnnnnnnnnnnnnn 15 4 Preparation of the Product for the Use uuuuunnnnnnsnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 16 al TWAUNS DOWN oes estsiestes cetera cette ee 16 22 Postings 16 43 gt STONN Osennii i ia NEN HUIEHENERDIERE DENE UNENENEREINELRNNENERTNIENENEEEN 16 4 4 CommisSIonindg zer een 16 4 4 1 Connection of the DC Link 22444440nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 16 4 4 2 Connection of the Output a 17 4 4 3 Pu
13. al range 0 350V U_ZK 1 000 400V 500 400V 0 OV 500 400V 500 20A 0 OA 500 20A Flexiva automation amp Robotik GmbH 25 Wei bacher Stra e 3 D 09439 Amtsberg User Manual Inverter Module Operation FLEXIVA automation amp Robotik parameter osz_ch description channel explanation 0 U_ZK DC link voltage 1 U_A output voltage 2 I_A output current instruction OK RW B parameter osz_ft description frequency divider explanation pulse frequency 2 5kHz osz_ft 0 corresponds to 2 5kHz 256 instruction OF RW B parameter osz_tr description trigger value explanation trigger value for all channels between 1 000 and 1 000 instruction OT RW B parameter osz_tch description trigger channel explanation 0 U_ZK 1 U_A 2 I_A instruction OC RW B parameter osz m description storage mode Explanation see Tab 4 instruction OM RW B parameter osz_m i x o oxo triggering at value gt trigger value oo at value lt trigger En EEE SE ot a FS SE ee a SEE BE BD e 16 00 Er 306 bP bpp pL 22 Dosis ferier position 5 Tab 4 Modes of operation of oscilloscope parameter osz_offs description offset explanation for storage mode with offset instruction 00 RW B Flexiva automation amp Robotik GmbH 26 Wei bacher Stra
14. as jolts and impacts since sensitive components might be damaged by that 4 2 Packaging Basically packaging is to be used for the transport and or shipment of the module that meets the requirements of the destination and the system and is environmentally acceptable Since the module itself has a degree of protection IPOO a transport packing is to be selected that prevents the penetrating of water dirt and dust The inserting of conventional desiccating means in the packaging is recommended 4 3 Storing Durable storing closed rooms dry room temperature 4 4 Commissioning Prior to the commissioning the following conditions are to be assured and to be checked e The expert installation and rating of all necessary electrical connection lines as well as the correct connection of all components to the module e The knowledge of the information and instructions given in the present user s manual 4 4 1 Connection of the DC Link e The cross section of the wires has to be selected according to the current expected gt 1 5mm are recommended e Take into account the polarity Wei bacher Stra e 3 D 09439 Amtsberg FLEXIVA User Manual Inverter Module automation amp Robotik Preparation of the Product for the Use 4 4 2 Connection of the Output e The cross section of the wires has to be selected according to the current expected gt 1 5mm are recommended 4 4 3 Putting the Module into Operation 1 Read the present document
15. ation 2 Apply the DC Link voltage At aDC Link voltage of approx 100V DC or an output side voltage of approx 100V AG it is possible to communicate with the module via the serial interface 3 Parameterize it 4 Switch it on Flexiva automation amp Robotik GmbH 17 Wei bacher Stra e 3 D 09439 Amtsberg User Manual Inverter Module FLEXIVA Operation automation amp Robotik 5 Operation 5 1 Method of Functioning 5 1 1 18 The inverter module is suited for the supply of directly connected consumers island operation In this case the output voltage is kept at a constant level The operation at an electrical network mains operation is possible too Here the output current is kept at a constant level In this mode of operation a bidirectional working is possible i e power can also be drawn from the network and supplied to the DC link For the changeover between the two the parameter for the mode of operation of the module mod_opmode has to be reset The output variables current and voltage are regulated by the hardware the desired value is given by the controller For the control of the DC link voltage a PIT1 controller is available that is realized by means of software and the output of which is connected with the desired values for the output variable and thus offers various possibilities for the voltage control of the DC link Modes of Operation The inverter module offers various modes of operation In
16. dule 4 Fig 6 Single mode module 4 40 Flexiva automation amp Robotik GmbH WeiBbacher Stra e 3 D 09439 Amtsberg FLEXIVA User Manual Inverter Module automation amp Robotik The Parameterizing Software ModuleConfigSuite v 103 Modules 1 4 Module 1 Module 2 Module 3 i Fig 7 Multi mode After the start of the software the Multi mode is automatically set 7 4 3 Groupings by Means of Colours Backgrounds Owing to the great number of information to be represented at the same time and the diversity of the entries to be processed the application of different colours for the logical grouping turned out to be advantageous The legend with Meaning of the Colors x Background Color Arrangement of related Input Output Elements Arrangement of Parameters for Saving it as a Parameter Set a BE Error Code Inputs 4 Outputs These Data Values must be explicitly en read from written to the Module mod_opmode a Module must be switched off These Data Values are always com_mode jo en readable from writable to the Module Module can be switched on ob These Data Values are read only c in Scalings for the Diagrams always changeable Fig 8 Example for groupings Fig 9 Colour legend the explanation of the colours can be called after the selection of the menu item Help gt Color Codes Flexiva automation amp Robotik GmbH 41 Wei bacher Stra e 3 D 09439 Amtsb
17. e output not voltagertree ojojoj oso pardvare error __haranareenrer Tab 3 Error codes 5 1 3 Other Errors Furthermore there is the message hardware error bit 7 hex 0x80 This occurs when there has a problem in the power supply arisen or when the overvoltage shutdown of the DC link of another module has responded and the signal OC_EN is low at the communication interface 5 1 4 Empty DC Link When the DC link voltage is smaller than 100V the module is out of action since it is completely supplied with the help of the DC link side the DC link itself Only ata voltage exceeding 100V the communication with the module is possible It is also possible to supply the module with the help of the component side e g ifa mains is connected there If the mains voltage is higher than 100V it is possible to communicate with the module and carry out the switching on I Flexa automation amp Robotik GmbH Wei bacher Stra e 3 D 09439 Amtsberg FLEXIVA automation amp Robotik User Manual Inverter Module Operation 5 2 Basic Parameterization The module can only be parameterized by means of the serial interface It is however more convenient to do this by means of the software belonging to it R read W write parameterizable E stored in the EEPROM B can be changed in switched
18. e all data are read out once completely from the chosen module after the successful establishing of the connection and entered into the respective fields of the screen mask In the multi mode only the relevant data are read out after the successful establishing of the connection and entered into the respective fields of the screen mask A selection of the menu item Disconnect cut s off the connection s Module 2 does not answer Please correct the Error or deselect the Module Fig 13 Information in case of the cutting off of the connection Flexiva automation amp Robotik GmbH 43 Wei bacher Stra e 3 D 09439 Amtsberg User Manual Inverter Module FLEXIVA The Parameterizing Software ModuleConfigSuite automation amp Robotik The connection is permanently monitored both during the establishing of the connection and during the existing connection If the establishing of the connection fails and or the connection is cut off a corresponding information is provided 7 4 7 Storing Loading of Parameter Sets In the single mode it is possible to store parameter sets on the fixed disk and or to load parameter sets that are stored on the fixed disk After the calling of the menu items File gt Load Parameter Set and or File gt Save Parameter Set the corresponding dialogues are called for the loading and storing of files The parameter files have got a special format that can only be read and write by the ModuleConfigSui
19. e the feeding into the power supply system and the drawing of current from the system is possible Island In the island operation consumers can be directly connected to operation the inverter module It works as a voltage source 8 Flexiva automation amp Robotik GmbH Wei bacher Stra e 3 D 09439 Amtsberg FLEXIVA automation amp Robotik 3 2 Technical Information and Data User Manual Inverter Module Product Description Type parameterization reversible mains and or island inverter with sinusoidal output variable for the operation at a DC link Performance data DC link voltage 360 390V Nominal current 10Aeff Output voltage 0 250Veff Nominal frequency 50Hz 60Hz Frequency range of island operation 40Hz 70Hz Overload capability of the island operation 16Aeff rectangle for max 30s Interfaces Power supply Own requirements Interconnection of outputs Galvanic isolation Environmental conditions Ambient temperature range Degree of protection Max air humidity Contaminants Housing Design Dimensions Own weight Flexiva automation amp Robotik GmbH Wei bacher Stra e 3 D 09439 Amtsberg RS232 CMOS level galvanically isolated by means of the DC link side gt 100V DC by means of the Component side gt 100V AC stand by approx 5 W cannot be connected in parallel none 20 50 C during the operation IP 00 up to 90 not condensing The environment
20. e 3 D 09439 Amtsberg FLEXIVA User Manual Inverter Module automation amp Robotik Operation parameter osz_on description osci on off explanation osci starting status instruction OE RW B parameter description osci reading out explanation reading out of the 256 values ASCIT instruction OR R parameter osz_on Bit Dec Meaning 7 6 2 1 0 5 4 gg BE g Tab 5 Status values of oscilloscope Flexiva automation amp Robotik GmbH 27 Wei bacher Stra e 3 D 09439 Amtsberg User Manual Inverter Module Operation FLEXIVA automation amp Robotik 5 3 Voltage Regulation of the DC Link zk_kp zk_uist Filter zk_usoll NYY L sin_ampl a_isoll ur a_usoll ee Mains Operat Isolated Operat mod_opmode 1 zk_isoll gt a_isoll zk_isoll gt a_usoll 3 zk_isoll lt a_isoll zk_isoll lt a_usoll 1 Fig 3 Block diagram of the voltage control The voltage control of the DC link is digitally realized and designed as represented in Fig 3 It works as follows The measured value of the DC link voltage gets first into a filter that suppresses the 100Hz and or 120Hz ripple factor This filter is optimized for an operating frequency of 50Hz and or 60Hz The correct setting is selected on the basis of the parameter a_fsoll When the operating frequency differs widely from 50Hz and or 60Hz the suppression of
21. e programming interfaces for the microcontrollers of the module They are not needed for the operation and are not to be used Flexiva automation amp Robotik GmbH 13 Wei bacher Stra e 3 D 09439 Amtsberg User Manual Inverter Module FLEXIVA Product Description automation amp Robotik 3 5 Safety Information The inverter modules were developed according to recognized rules of technology and submitted to a safety test before the delivery In case of wrong operations or unauthorized use there are still dangers for persons and the inverter modules All persons who erect operate or maintain the system must 1 read and exactly follow the present operating manual 2 betrained and instructed for their job Test voltage between DC link side and communication interface 6kVp 3 5 1 Safety Measures for the Installation In order to guarantee a troublefree operation and to maintain the service life of the electronic components any accumulation of heat especially at the fronts of the module fan and opposite side is to be avoided The place of installation is to be selected so that the module is sufficiently ventilated during the operation Attention The heat sinks are connected with potentials i e it is prohibited to touch them 3 5 2 Remaining Dangers and Risks The described product is in keeping with the latest technological development and meets the recognized safety provisions Nevertheless dangers and ris
22. ecommended gt DC Modul HyperTerminal 15 x Datei Bearbeiten Ansicht Anrufen bertragung Feee ee eee eee eee eee ee eee Mod Type 30V Firmware 01 00 Ser Numb 00005 06 Fab Date 14 02 2006 HERRERA REREREERE EERE EEE znt 12346 E3 Value is out of range 3500 lt value lt 4000 Verbunden 00 03 22 j1152008 N 1 RF GROSS num aufzeichnen Dr Z Fig 4 Module parameterization by means of a terminal software 6 4 Communication by Means of ModuleConfigSuite Another and much more convenient possibility is the utilization of the Windows software ModuleConfigSuite from the company Flexiva that is contained in the scope of delivery of the inverter module as a standard component This software permits a convenient communication and a closed access parameterizing monitoring storing to all variables parameters commands measured values of every single module Furthermore it is possible to communicate simultaneously with up to 4 modules The ModuleConfigSuite uses the protocol setting ASCII short Wei bacher Stra e 3 D 09439 Amtsberg FLEXIVA User Manual Inverter Module automation amp Robotik The Parameterizing Software ModuleConfigSuite 7 The Parameterizing Software ModuleConfigSuite 7 1 Preliminary Remarks A Windows software for the PC is supplied along with the module It is intended for the convenient parameterization and visualization of all parameters commands measured va
23. erg User Manual Inverter Module FLEXIVA The Parameterizing Software ModuleConfigSuite automation amp Robotik 7 4 4 Meaning of the Error Code All data that are transferred for example by a click onto one of the buttons Write Values in the single mode to the module are immediately checked there with regard to their validity In case of an error the corresponding error code is entered in a red field directly next to the respective display entry element x Ausiliary Ausiliary Invalid Module Command S_imax_g 5000 Yalue is out of Range vs_imin_g J 5000 Value is read only vs_iminmax 5000 is SB Device must be switched off vs_imax_f a 5000 The Elpoti Values couldn t be written vs_imin_f J500 Jumper 1 must be shortened BE 5000 The Opmode must be lt 16 N TE The Min Value must be smaller s_imin 3 0 Ee than the Max Yalue vs_isoll 5000 A j Fig 10 Example error codes Fig 11 Meaning error codes A legend with the meaning of the error codes can be called by the selection of the menu item Help gt Error Codes 7 4 5 Selection and Assignment of the Interfaces The selection of the interfaces and their assignment to the modules is carried out by the selection of the menu item Settings gt Connection Depending on the type of the module carrier there are various possibilities available In case of the module carrier of the type 1 the communication is executed by means of 4 separate RS232
24. etwork while the DC link voltage is too low Island Operation In the mode of operation 0 mod_opmode 0 the voltage control of the DC link is deactivated When the load is too big the DC link voltage collapses in this case for that reason what leads to a shutdown of the complete system In the mode of operation 1 mod_opmode 1 the output voltage is reduced when the DC link voltage is too low It prevents a switching off of the system But if this state occurs for more than 30s the shutdown is carried out because of undervoltage Flexiva automation amp Robotik GmbH 29 Wei bacher Stra e 3 D 09439 Amtsberg User Manual Inverter Module FLEXIVA Operation 5 4 30 automation amp Robotik Typical Cases of Application Parameterization Examples To be able to operate the inverter module in a certain arrangement some parameters have to be placed correctly In the following example configurations useful instructions are given for the correct parameterization of the inverter module in connection with a DC DC converter module of the type PM3Kxxx a Application any application you like Parameter mod_opmode 1 DC DC vs_ imax desired current limit module to vs_imin 0 source zk_usoll desired value DC link voltage vs_usoll smaller than minimum input voltage Parameter mod_opmode 0 and or 1 inverter zk_usoll desired value DC link voltage smaller than minimally module to occurring DC link volt
25. f the module answer two protocol variants are possible long and short ASCII protocol ASCll long is particularly suited for the manual entry of instructions e g by using a terminal program such as HyperTerminal from Windows When this protocol is set the module sends any information and error messages in clear text and sees to a distinct representation in the terminal program by means of the transfer of CR and NL control characters at corresponding points On the other hand the protocol ASCII short should be used when the instruction is to be handed over from another software such as for example from the software ModuleConfigSuite of Flexiva If this protocol is set any information and error messages in clear text are suppressed In case of an error only error codes are transferred ASCII long ASCII short adea instruction code CR NL instruction code CR or sign read value CR NL sign read value CR error _ OR CR NL NL With instruction code CR NL instruction code CR or error code CR NL error code CR error information text CR NL NL Tab 9 Module answer for the reading of a parameter value ASCII long ASCII short without instruction code sign new value CR NL instruction code sign new value CR error sign read back value CR NL sign read back value CR OK CR NL NL with instruction code
26. ge of 5V approx 30mA is to be provided To permit to address several modules in a simple way the signals RXD and TXD can be switched in by means of the SELECT signal When SELECT is low TXD becomes a high resistance value and RXD does not receive any signals When several modules are used the RXD and TXD lines can be connected in parallel this way and the currently addressed module can be selected by means of SELECT Data rate 115200 bps Format 8 bit 1 stop bit The signals OC_OK and OC_EN are provided for an additional safety feature OC_OK gets low when the DC link voltage has exceeded the upper limit value Consequently a module can inform all the others when this case has occurred by AND combining all OC OK signals and supplying them to OC EN This way it is possible to prevent major damages when the voltage measuring amplifier of the DC link of a module breaks down 4200 Feda automation amp Robotik GmbH Wei bacher Stra e 3 D 09439 Amtsberg FLEXIVA User Manual Inverter Module automation amp Robotik Product Description pin explanation GND ground 5 V H no overvoltage of the DC link NC not used not used H serial interface activated L serial interface deactivated OC_EN H module enabled RXD input of data not used TXD output of data olol wm of afwfrote Z k Q E H oO Tab 1 Pin assignment SV3 SV1 SV2 Service interfaces SV1 and SV2 ar
27. ik 5 2 4 Commands 5 2 5 parameter mod_on description module on off explanation 1 on 0 off instruction CE RW B parameter err_quit description acknowledging of an error explanation 1 acknowledging of an error instruction co RW B parameter com_mode description reading out of the communication mode explanation 0 ASCII short 1 ASCII long instruction CC RB Oscilloscope For the setting of the regulator parameters and for the observing in the operation an oscilloscope functionality is integrated into the software By means of it output voltage DC link voltage and output current can be recorded 256 values with a resolution of 8bit are recorded The possible scanning frequency is in the range from 2 5kHz and 9 7Hz The channel where triggering is done can be selected independently of the recorded channel In order to image the 10 bit and or 11 bit values of voltages and currents onto the 8 bit recording range there are various possibilities available It is either possible to scale the complete range of values to 0 256 with the 0 being at 128 in case of I_VS Or it is also possible to image only the amount of the positive or negative range of values from 0 to 256 Or it is possible to choose the full resolution currents 1 000 1 000 voltages 0 1 000 and to shift it by means of an offset in the range 0 256 of the recording Scaled range Re
28. instruction YP RW E Flexiva automation amp Robotik GmbH 23 Wei bacher Stra e 3 D 09439 Amtsberg User Manual Inverter Module Operation parameter zk_kt description delay voltage regulator of DC link explanation parameter range 0 255 transfer function G 1 1 pT T 102ms 0 40ms T 256 zk_kt 2500Hz instruction YT RW E 5 2 3 Information parameter mod_state description module status explanation error codes see Tab 3 instruction IS R parameter mod_opmode description module mode of operation explanation see Tab 2 instruction IM RWE parameter description module type No explanation module type WR instruction IT R parameter description module firmware explanation software state of the firmware instruction IF R parameter description module serial No explanation serial number of the manufacturer instruction IN R Parameter description module man date explanation manufacturing date instruction ID R Parameter t_kk description temperature heat sink element explanation communication value 0 1000 corresponds to 273 127 C instruction TK R 24 FLEXIVA automation amp Robotik Flexiva automation amp Robotik GmbH Wei bacher Stra e 3 D 09439 Amtsberg FLEXIVA User Manual Inverter Module Operation automation amp Robot
29. ion amp Robotik GmbH 45 WeiBbacher StraBe 3 D 09439 Amtsberg User Manual Inverter Module FLEXIVA The Parameterizing Software ModuleConfigSuite automation amp Robotik X k_uist a_ueff a_ieff charts vs_uist 2364 zk_ui u i v 4011 710 3069 4011 6810 3069 Si s_isoll 5000 4011 5710 3069 4011 5730 3069 M zk_uist 3500 4011 5550 3069 4011 5095 3069 4011 6340 3069 esoo Rn 4011 5315 30659 vs uist 4011 6260 3069 4011 5785 3059 2300 4 QLL 6575 2069 4011 5710 2069 100 4011 5865 3069 4011 6655 3069 vs_isol 4011 5340 3069 4011 6810 3059 4011 5785 3069 5 Too 4011 6025 30659 4011 5080 3069 zk_uist 4011 6025 3069 4011 4860 3069 4011 5730 3069 i Fig 16 Dialogue field storing visualizing Fig 17 Recorded ASCII data During every new establishing of a connection by means of a click onto Connect and a marked Save a new data file a separate one for every module in the ASCII format with the file extension asc is automatically generated in the working directory of the ModuleConfigSuite For this purpose it does not matter whether you are in the single mode or in the multi mode The file names of the generated files are composed of the module code as well as date and time of the beginning of the recording Consequently the file name M3_110406_114231 asc designates a data recording of the module 3 that started on 11 April 2006 at 11 42 31 a m For safety reasons the data are st
30. ion with the module To the module ASCII Zz n CR HEX 25 7A 6E OD From the module ASCII Z n CR NL 3 5 0 0 CR NL O K CR NL NL HEX 7A 6E OD OA 2B 33 35 30 30 OD OA 4F 4B OD OA OA Tab 12 Reading ASCll long To the module ASCII Zz n CR HEX 24 7A 6E OD From the module ASCII Z n CR 3 5 0 0 CR HEX 7A 6E OD 2B 33 35 30 30 OD Tab 13 Reading ASCII short To the module ASCII z n 3 6 0 0 CR HEX 25 7A 6E 2B 33 36 30 30 OD From the module ASCII Zz n 3 6 0 0 CR NL 3 6 0 0 CR NL O K CR NL NL HEX 7A 6E 2B 33 36 30 30 OD OA 2B 33 36 30 30 OD OA 4F AB OD OA OA Tab 14 Writing ASCII long To the module ASCII Z n 3 6 0 0 CR HEX 24 7A 6E 2B 33 36 30 30 OD From the module ASCII zZ n 3 6 0 0 CR 3 6 0 0 CR HEX 7A 6E 2B 33 36 30 30 OD 2B 33 36 30 30 OD Tab 15 Writing ASCII short 36 Flexiva automation amp Robotik GmbH Wei bacher Stra e 3 D 09439 Amtsberg FLEXIVA User Manual Inverter Module automation amp Robotik Programming Parame
31. ks may arise The remaining dangers and risks occurring in connection with the operation of the system result from e the utilization of electric electronic components sources acceptors memories of third party suppliers e the electricity itself For all components built in the provisions and safety instructions with regard to the operation and the place of erection and or installation applying to each of them are to be observed and complied with 14 Flexiva automation amp Robotik GmbH Wei bacher Stra e 3 D 09439 Amtsberg FLEXIVA User Manual Inverter Module automation amp Robotik Product Description 3 5 3 Qualification of the Operating Staff Only such persons are authorized to commission and connect the module who have an electro technical special training and who are able to execute the required line connections expertly Basic knowledge of the work on PCs and with the current WINDOWS operating system is required to use the software supplied along with the modules Details about this are contained in the enclosed extensive program description Flexiva automation amp Robotik GmbH 15 Wei bacher Stra e 3 D 09439 Amtsberg User Manual Inverter Module FLEXIVA Preparation of the Product for the Use automation amp Robotik 4 Preparation of the Product for the Use 4 1 Transport For the transport of the module attention has to be to the fact that it is not exposed to any vibrations heavy shocks as well
32. lues as well as for the recording of select data on the fixed disk In the following details concerning the function and operation of this software are explained System Prerequisites Hardware customary PC of medium performance and RS232 interface Operating system MS Windows from Windows XP SP2 onwards 7 2 Installation The software is installed like any other conventional Windows software 1 Insert the data carrier 2 Start the installation by means of starting the file setup exe 3 Follow the instructions given by the installation program path entry etc a Installation step backwards by means of a click onto Back b Installation step forwards by means of a click onto Next c Stop the installation by means of a click onto Cancel 4 Terminate the installation by means of a click onto Finish 7 3 Deinstallation If the software is to be removed from the fixed disk you proceed as follows 1 Open the Start menu of Windows 2 Select System control 3 Inthe system control panel click onto the symbol Software A list of the available programs is displayed 4 Select from the list the symbol for ModuleConfigSuite 5 Click onto Remove The software is de installed now Flexiva automation amp Robotik GmbH 39 Wei bacher Stra e 3 D 09439 Amtsberg User Manual Inverter Module FLEXIVA The Parameterizing Software ModuleConfigSuite automation amp Robotik 7 4 Constructional Design of the Software 7 4 1 O
33. must not contain larger quantities of dust in particular no metal or graphite dust open frame 230 mm x 80 mm x 100 mm approx 1 3 kg User Manual Inverter Module FLEXIVA Product Description automation amp Robotik 10 Scope of delivery Inverter modules PM3AC10 preparameterized Data carrier CD Parameter sets for current applications on CD Software for the visualization and parameterization on CD User manual on CD Optional Device system for max 4 modules variants on request Preparameterization according to the planned utilization Initial commissioning on the customer s premises Flexiva automation amp Robotik GmbH Wei bacher Stra e 3 D 09439 Amtsberg FLEXIVA User Manual Inverter Module automation amp Robotik Product Description 3 3 Power Connectors Fig 1 Power connectors X1 DC link e Plug with clamp max 2 5mm X2 Output e Plug with clamp max 2 5mm e L1 L2 PE Flexiva automation amp Robotik GmbH 11 Wei bacher Stra e 3 D 09439 Amtsberg User Manual Inverter Module FLEXIVA Product Description automation amp Robotik 3 4 Signal Connections a 7 7 a EROE u 2 Pia N ov waT FIT Al e EAN A 7 ar ARE F J he 3 i Fig 2 Signal connections JP2 no longer existing SV3 Communication interface The communication with the module is executed by means of an optically isolated serial interface To trigger the optocouplers a supply volta
34. nufacturer Attention The environmental conditions agreed in the contract must be met The manufacturer shall not be liable for any damages owing to the improper or false utilization of the device as well owing to damages arising from interventions to the device that are not expressly required in the present manual Flexiva automation amp Robotik GmbH 47 Wei bacher Stra e 3 D 09439 Amtsberg
35. on amp Robotik 6 3 Communication by Means of a Terminal Software cccccccccsccccseeeeeeeeeeees 38 6 4 Communication by Means of ModuleConfigSuite 24444400snnnn nn 38 7 The Parameterizing Software ModuleConfigSuite ssssseeeeeeeeeeeeeeeeeeeeeees 39 7 1 Preliminary Remarks a 39 72 AnstalatioN see eee eu 39 73 Deinstallation nee ee EE aaa EEN 39 7 4 Constructional Design of the Software 224444000snnnnsnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 40 TAN OVACA ee 40 7 4 2 Single Mode Multi Mode 0 ceceeeeeceeecee cee eeeeeeeeeeeneeeeeeeeeeeeeeeeeeeaeees 40 7 4 3 Groupings by Means of Colours Backgrounds 444444e gt 41 7 4 4 Meaning of the Error Code uuus44444224444nnnnnnnnnnnnnnnnnnnnnnnnnnnn 42 7 4 5 Selection and Assignment of the Interfaces u nennen 42 7 46 Connecting Disconnecting ee 43 7 4 7 Storing Loading of Parameter Sets 22444440nnnnnnn nennen 44 7 4 8 Reading Out ParameteriZing cccceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeneeeees 44 7 49 Data Visualization Recording 45 8 Maintenance Service and Repair by the After Sales Service Division 47 A Flexiva automation amp Robotik GmbH Wei bacher Stra e 3 D 09439 Amtsberg FLEXIVA User Manual Inverter Module automation amp Robotik Table of Figures Table of Figures Fig 1
36. on as a sequence followed by Return If a new value is to be stored in a variable the corresponding abbreviation the plus minus sign of the new value the new value itself and Return are to be sent read write instruction code CR instruction code sign new value CR Tab 7 Instruction sequences in general The following chart lists all possible instruction codes for the communication with the module and they are arranged in groups At the same time the names of the respective module variables as well as the place of storing and the parameterizability are shown Flexiva automation amp Robotik GmbH 33 Wei bacher Stra e 3 D 09439 Amtsberg User Manual Inverter Module Programming Parameterization FLEXIVA automation amp Robotik Group Description Garter nd Savane Cosmo Paromete DC Link voltage desired value Zz u X zk_usoll DC link side voltage desired initial value Zz v x x zk_usoll_f voltage actual value z a zk_uist voltage upper Limit not used z m zk_umax_g voltage lower Limit Zz n zk_umin_g l component of the DC link regulator y i x zk_ki P component of the DC link regulator y p zk_kp filter time constant of the DC link zk_kt regulator y i Output frequency desired value w f a_fsoll component side frequency desired initial value
37. ored only in the corresponding mode single multi respectively in the single mode only for the module just selected If for example the storing is marked for all 4 modules in the multi mode only a storing of the data in the file of the corresponding chosen module is carried out in the single mode and no background storing of the data of all 4 modules is executed Single mode and multi mode store to the same data file of the respective module 46 Flexiva automation amp Robotik GmbH WeiBbacher StraBe 3 D 09439 Amtsberg FLEXIVA User Manual Inverter Module automation amp Robotik Maintenance Service and Repair by the After Sales Service Division 8 Maintenance Service and Repair by the After Sales Service Division According to the general terms and conditions of sale and delivery WARRANTY is furnished for the device provided by the manufacturer If malfunctions or damages occur at the device during the warranty period warranty is given for according to the terms and conditions of warranty the manufacturer shall execute the repair or the replacement of defective components after a prior examination The manufacturer shall be responsible for the device in its original configuration Only the manufacturer shall be authorized to carry out all and any interventions that concern the device the structure the software or the operating cycle of the device or these interventions exclusively require the express prior consent of the ma
38. ossibilities Prior to the commissioning the operating staff has to familiarize itself with all sub units and their functions Particular attention is to be paid to the paragraph safety The present user s manual contains important information on the correct and economical application of the inverter modules The compliance with these instructions contributes to the fact that dangers are avoided costs owing to repairs and breakdown times are reduced and the service life of the module is prolonged A symbol is provided at the text margin in the chapters if required that refers to the function of the respective text section and is of importance with regard to the operation or the maintenance and or indicates important descriptions or notes Danger All sections in the manual containing information on possible dangers are marked with the marginal symbol The non observance can lead to serious injuries The instructions are to be strictly complied with Attention All sections with this symbol provide instructions how to avoid damages at the unit e Advice Sections with this symbol give important details for an efficient work The work steps that are described in logical order at the side of this symbol inform the operator of the most ergonomic proceeding of the operation Wei bacher Stra e 3 D 09439 Amtsberg FLEXIVA User Manual Inverter Module automation amp Robotik Identification
39. rameter zk_usoll description desired value DC link voltage explanation scaling 350V 400V gt 3500 4000 instruction ZU RW B parameter zk_usoll_f description desired value DC link voltage initial value in the EEPROM explanation scaling 350V 400V gt 3500 4000 instruction VN RWE parameter zk_uist description actual value DC link voltage explanation scaling 350V 400V gt 3500 4000 instruction ZA R Attention The DC link voltage is only measured in the range of 350V to 400V If it is smaller than 350V the value 3500 is output Before work is done at the DC link cabling the DC link voltage has to be measured and the DC link must be discharged parameter zk_umax_g description upper limit explanation scaling 350V 400V gt 3500 4000 not used instruction ZM RWE parameter zk_umin_g description lower limit explanation scaling 350V 400V gt 3500 4000 when it is less than this value the undervoltage trip is executed error 0x02 instruction ZN RW E parameter zk_ki description I component voltage regulator of DC link explanation parameter range 0 255 transfer function G VI p VI 0 12000s 1 VI 10000s 1 256 zk_ki instruction YI RW E parameter zk_kp description P component voltage regulator of DC link explanation parameter range 0 255 amplification 0 255
40. ried out In the island operation both the root mean square value of the current and the voltage are monitored When the output current exceeds a value of 10 5A for more Flexiva automation amp Robotik GmbH 19 Wei bacher Stra e 3 D 09439 Amtsberg User Manual Inverter Module FLEXIVA Operation automation amp Robotik than 30s a shutdown is carried through When the output voltage is smaller than the desired value for more than 30s owing to the voltage regulation of the DC link by overload the shutdown is executed Prior to the switching on the existence of a voltage at the output is checked If there is no voltage available in the mains operation or if there is a voltage detected in the island operation the process is stopped with an error message When the synchronization fails in the mains operation e g because the mains frequency does not correspond with the nominal frequency the process is stopped with an error message All errors are filed in the variable mod_state and have to be acknowledged and consequently reset by putting err_quit on 1 parameter mod_state Bit Dec Hex Meaning in the mains operation Meaning in the island operation overcurrent at the output overcurrent at the output 2 U_ZK too high low U_ZK too high low T sms excess temperature excess temperature Poe E ofofo ae oo erequency deviaeion eek ofofo 2 ox20 synchronization inposaibie SSCS ofofo ea oxo no meins voltag
41. s operation initial value in the EEPROM explanation scaling I0A 10A gt 1000 1000 instruction WI RW E parameter a_usoll description desired value output voltage explanation scaling 0 260V gt 0 2600 instruction WU RW B parameter a_usoll_f description desired value output voltage initial value in the EEPROM explanation scaling 0 260V gt 0 2600 instruction WV RW E parameter a_ueff description r m s value output voltage measured explanation scaling 0 405V gt 0 4050 instruction VU R parameter a_ieff description r m s value output current measured explanation scaling 0 20A gt 0 2000 instruction VI R parameter a_p description mean value output power explanation scaling 8000W 8000W gt 8000 8000 instruction VP R parameter a_udc description zero frequency quantity output voltage explanation scaling 1 95V 1 95V gt 1950 1950 instruction VD R parameter a_iampl description actual amplitude current mains operation explanation scaling 10Aeff 10Aeff gt 1000 1000 instruction VI R Parameter a_uampl description actual amplitude voltage island operation explanation scaling 0 260V gt 0 2600 instruction VV R Flexiva automation amp Robotik GmbH Wei bacher Stra e 3 D 09439 Amtsberg FLEXIVA User Manual Inverter Module automation amp Robotik Operation 5 2 2 Parameter and Measured Values of the DC Link pa
42. te As a standard outfit the have the file extension _ac xi Directoy TC Dok d Einstellungen woigtsberger Desktop Projekte EBZ EMS_10091 4 P x History Dokumente und Einstellungen voigtsberger D esktop Projekte ie arams_ Suchen in 5 Params_HistBZS lt 0em Fe E de30_akku24 _de 2 E dc30_bzs _de Zuletzt E de60_akku48 _de verwendete D E de350_solar _de Desktop 2 Eigene Dateien gr Arbeitsplatz Reereyaiess Dateiname fdc X Dateityp _de v Abbrechen 4 Fig 14 Dialogue for the loading of parameter set files When such a file is loaded from the fixed disk all parameters are immediately entered into the corresponding fields In the reverse case only the corresponding fields are read out for the storing of the parameters in such a file Only such fields with the respective coloured background are taken into account 7 4 8 Reading Out Parameterizing All relevant data are automatically read out from the module and or the modules during the changeover between the two main modes single mode and multi mode buttons Modules 1 4 and Module 1 Module 4 or during the establishing of 44 Flexiva automation amp Robotik GmbH Wei bacher Stra e 3 D 09439 Amtsberg FLEXIVA User Manual Inverter Module automation amp Robotik The Parameterizing Software ModuleConfigSuite the connection Connect In the single mode all data are read out from the selected module
43. terization 6 2 4 Error Messages All sequences arriving in the module are immediately checked and processed The following errors can occur during the reading writing and these errors concern exclusively the parameterizing process and are not to be confused with the errors that may arise during the operation of the module and are coded in the status variable mod_state Tab 3 Error code Meaning in clear text EO Reserve El Reserve E2 Unknown module command E3 Value beyond the range of values E4 Value is only readable E5 Device must be switched off E6 E7 Mode of operation must be lt 16 E8 Min value must be smaller than max value Tab 16 Error messages Flexiva automation amp Robotik GmbH 37 Wei bacher Stra e 3 D 09439 Amtsberg User Manual Inverter Module FLEXIVA Programming Parameterization automation amp Robotik 6 3 Communication by Means of a Terminal Software Because of the utilization of an ASCII protocol for the communication interface a communication with the module is possible by means if any terminal software you like As an example HyperTerminal is mentioned here that exists in Windows as a standard outfit see Fig 4 Of course every other software can be also applied Freeware self developed software by means of which a bidirectional serial communication is possible For the utilization of Terminal Software the protocol setting ASCII long is r
44. the modes of operation 0 and 1 it works in island operation In the mode of operation 0 the voltage regulator of the DC link is switched off An overload i e when the inverter draws more power from the DC link than flows in at another point results in an undervoltage trip because of a too low DC link voltage This is prevented in the mode of operation 1 by the fact that voltage regulator of the DC link reduces the desired value of the output voltage and thus takes precautions against a DC link voltage collapse This mode of operation is recommended for loads taking up high starting currents In case of a long term overload there is also a switching off executed During the switching on the following automatic sequence of operations is carried out in the inverter module in the modes of operation 0 and 1 e Switching on of the relay e Checking of the output with regard to absence of power e Switching on of the inverter The modes of operation 2 and 3 serve for the operation of the inverter at an electrical network In this case the inverter works as current source Flexiva automation amp Robotik GmbH Wei bacher Stra e 3 D 09439 Amtsberg FLEXIVA User Manual Inverter Module automation amp Robotik Operation parameter mod_opmode Mode of operation 6 5 4 3 2 1 Stofsfsfalstste Island operation 0x01 BDO DE En an a 0 Mains operation 1 0x02 appe om bounded ae Mains operation 1 1 3 0x03 efofolofooh
45. the ripple factor of the DC link voltage is no longer optimal Then the comparison with the desired value and the PIT1 controller follow The output value of this controller is then compared with the desired value of current or voltage depending on the mode of operation This way either the controller output value or the desired value as desired value of the amplitude get to the sine wave generator Furthermore attention is to be paid to the fact that a controller amplification that is set too high can lead to despite the filtering of the actual value of the DC link voltage 28 Flexiva automation amp Robotik GmbH Wei bacher Stra e 3 D 09439 Amtsberg FLEXIVA User Manual Inverter Module automation amp Robotik Operation Mains Operation In the mains operation the voltage control of the DC link can be used to feed excessive power into the electrical network or to draw lacking power from the electrical network In the mode of operation 2 mod_opmode 2 the DC link voltage is limited upwards This can be applied when the DC link is fed from the electrical network or when only excessive power is to be supplied to the electrical network In the mode of operation 3 mod_opmode 3 the DC link voltage is limited downwards This is recommended when a constant current is to be fed into the electrical network and this is to be reduced when there too less power available in the DC link or when power is to be drawn from the electrical n
46. tion any application you like Parameter mod_opmode 1 DC DC vs_ imax desired current limit module to vs_imin 0 source zk_usoll desired value DC link voltage vs_usoll smaller than minimum input voltage Parameter mod_opmode 3 inverter zk_usoll desired value DC link voltage smaller than minimally module to occurring DC link voltages load a_isoll desired output current a_fsoll mains frequency a_usoll mains voltage 5 5 Error Handling Acknowledging of the error eliminating of the cause restarting Flexiva automation amp Robotik GmbH 31 Wei bacher Stra e 3 D 09439 Amtsberg User Manual Inverter Module FLEXIVA Programming Parameterization automation amp Robotik 6 Programming Parameterization 6 1 Preliminary Remarks The inverter module offers a convenient software interface All parameters commands measured values can be written and or read by means of a simple ASCII protocol All module variables no matter whether they represent a parameter a measured value or a command are addressable by means of an instruction code consisting of two characters The first character indicates the respective group membership e g z for the voltage parameters of the DC link and the second character then specifies the concrete variable A complete list of all instruction codes is part of the present documentation The serial interface of the modules serves as hardware communication
47. tting the Module into Operation cccccceeeeeseeeeeeeeeeeeeeeeeeeeeeenaeees 17 5 OPS ato cn 18 5 1 Method of Functioning ee iencctatenniimecssuoanedimeandenats 18 Solel Modes OrOpPEraUON eiis eee EEEE eE e EEEE Ee EEEE 18 5 1 2 Safety Shutd Wh scorie ee 19 5 1 3 Other IOUS nee ee 20 14 Empty DG ONK sciri ea ae e aa aei 20 5 2 Basic Parametenlzall n eeseie ee 21 5 2 1 Parameters and Measured Values at the Output 21 5 2 2 Parameter and Measured Values of the DC Link 23 9 23 INONTAON sieni a ea a 24 524 OMIM ANI So retiss pe ctoteteeantiieisad taeotinenthinsaniatstendotwbendiedsastonotnacioietwatastniet 25 5 25 OSCHOS CON i euere 25 5 3 Voltage Regulation of the DC LinK cccccccceeeeeeceeeeeee settee ee eeeeeeeneeeeeeeeeeeeeeeeea 28 5 4 Typical Cases of Application Parameterization Examples 30 5 9 Error Handling ee ee 31 6 Programming Parameterization uusuuusnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 32 6 1 Preliminary Remarks nee nnd 32 62 TINEASEILProiseallsed e rnsneeneeeeee nern 33 6 2 1 Reading Writing nennen 33 622 ASCIll long ASEl SHONE essen 35 6 2 3 Concrete Example 22400 36 6 2 4 Error Messages uuununsnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 37 Wei bacher Stra e 3 D 09439 Amtsberg User Manual Inverter Module FLEXIVA Table of Figures automati
48. verview After the start of the software and the successful establishing of a connection to one or several modules click on Connect in the menu line the following window is displayed in which a division into three parts that is into a menu line a button bar directly under the menu line and the remaining display area can be recognized Only those modules are displayed with which a connection is to be established see paragraph Selection and Assignment of the Interfaces and a connection was successfully established ModulConfigSuite Br 15 x Menu I in e gt Eile Settings Conn Disconnect Help Button bar gt Module 1 Module 2 Module 3 Module 4 un online vs_imax vs_imin vs_usoll 2k_usol Remaining gt display area gt not available modon Of Jj On modon Or j On available Lii ys_uist 2364 Chats ys _uist 183 7 n vs_isoll 5000 A vs_isoll 8000 ave zk_uist 3500 r zk_uist 3500 2 ERT vs_uist ja rim To Save vs_ioll em fio zk_uist Fu Fig 5 Constructional design of the software 7 4 2 Single Mode Multi Mode On principle the software distinguishes between two modes the so called Single mode for the communication with only one single module and the so called Multi mode for the simultaneous communication with up to 4 modules The changeover between the modes is executed by means of the buttons in the upper window area Modules 1 4 Module 1 Module 2 f Mo
49. w g x a_fsoll_f frequency actual value w h a_fist current phase angle desired value w p a_phase current phase angle desired initial value w q x a_phase_f current desired value w i X a_isoll current desired initial value w j X x a_isoll_f voltage desired value w u X a_usoll voltage desired initial value w v x x a_usoll_f voltage r m s value v u a_ueff current r m s value v i a_ieff power mean value v p a_p voltage steady component v d a_udc current amplitude actual value v j a_iampl voltage amplitude actual value v v a_uampl Temperatures temperature heat sink t k t_kk Info module state i s mod_state module operating mode i m x Du module type i t module firmware i f module serial number i n module date of manufacture i d Commands module on off e X mod_on rrror quit q x err_quit communication mode c com_mode Oscilloscope channel o k X osz_ch frequency divider o f X osz ft trigger value o t X osz tr trigger channel o c X osz_tch storage mode o m X osz_m offset o o X osz_offs oscilloscope on off o e X osz_on oscilloscope readout o r x also parametrizable if the module is switched on mod_on 1 34 Tab 8 Complete table of the instruction codes Flexiva automation amp Robotik GmbH Wei bacher Stra e 3 D 09439 Amtsberg FLEXIVA User Manual Inverter Module automation amp Robotik Programming Parameterization 6 2 2 ASCll long ASCII short On the part o
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