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UFI11A Fieldbus Interface INTERBUS Manual

1. Variable data This object enables you to address all the parameters of the UFI11A itself and the con channel with acy nected inverters The object contains a selection option for the subchannel and address clical routing information for selecting the target unit It contains information about the data length and object frame type and an acyclical MOVILINK parameter channel The required service and data value are specified here The length is fixed at 12 bytes Octet 0 1 2 3 4 5 6 7 8 9 10 11 Meaning Subchan Subad Frame Data Admin Re Index Index Data Data Data Data nel dress type length served High Low MSB LSB Fine structure Subchan Subad Frame Data Admin Re Parameter index 4 bytes data nel dress type length served Coarse struc Routing information MOVILINK parameter channel acyclical ture Variable data channel performs a write service The subchannel determines to which interface the data will be directed The setting 0 addresses the parameters of the UFI11A and the subaddress is of no importance The setting 1 on the subchannel addresses the standard interface the SBus in case of the UFI11A The subaddress byte allows selection of the target unit If you want to address the pa rameters of a drive inverter connected to the UFI11A via SBus you will enter the SBus address of the respective drive inverter The frame type must be set to 86h
2. ae 2 2 DO 1 Di 7 DI 2 3 COM Joen Hop RA a fa 05374AXX Fig 8 Pinout of the 9 pin sub D female connector X4 to EN 50170 1 9 pin sub D female connector 2 Signal lines twisted pair 3 Conductive connection between the connector housing and the shield 4 Jumper As a rule the fieldbus interface is connected to the INTERBUS system using a twisted shielded cable The shield of the INTERBUS cable must be connected on both ends for example on the plug housing Note the maximum supported transmission rate when you are selecting the bus connector The cable is connected to the INTERBUS plug using pins 6 and 1 DO and DO and pins 7 and 2 DI and Dl Communication takes place via these contacts The RS 485 signals DO and DO as well as DI and DI must have the same contacts on all INTER BUS stations Otherwise communication via the bus will not function Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A Installation and Operation with a PC 4 Connection ko on Joo ro N lo jo ro JN o ala foo ro gt 24V Fig 9 System bus connection UFII1A COM RS 485 reference DO Data out inverted DO Data out DI Data in inverted DI Data in GND System bus reference SC11 Syst
3. Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A 61 13 D c Dimensions 13 Dimensions 70 cl 7 amp h R ome T UFP AON amp Oo ser Tt 2 4 USER N M mM O re a pe 1 i 1 5 F 7 N 11 5 e 60 05114AXX Fig 27 Dimension drawing Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 62 Manual Fieldbus Interface INTERBUS UFI11A 14 Index A Abort 36 Additional code 45 Additional codes extension 46 Address information 38 Application examples 52 Autosetup 46 B BA 49 Baud rate 8 15 Bus Active 49 Bus configuration 20 Bus structure 20 Bus termination 9 16 c Cable Check 49 CC 49 Communication error 45 Communications link breaking off 36 Communications link establishing 36 Configuration 18 28 Configuration of the fieldbus master 11 Configuring the fieldbus master 11 18 Connection 7 8 14 15 Connection breaking off 36 Connection establishing 36 Control via process data 52 D Device description 23 Diagnostic interface 5 Diagnostic LEDs 49 Dimension drawing 62 DIP switches 5 11 18 51 Display elements 49 Download parameter block 40 E Erro
4. Example The UFI offers a special parameter access via the object 8288 variable data channel with acyclical routing for the universal read access to all data of the UFI or a drive in verter connected to the UFI parameters IPOS variables IPOS program code etc The following description is the mechanism that can be used to read the IPOS variables or other variables via the parameter channel of a drive inverter connected to the UFI with SBus address 1 This process requires a two setp sequence Writing the variable data channel with acyclical routing with the order Read IPOS variable HO to sub channel 1 sub address 1 Reading of the variable data channel with acyclical routing The variable data channel with acyclical routing is available via index 8288 dez 2060 hex Reading the IPOS variable HO Index 11000 dez 2AF8 hex of the drive inverter with SBus address 1 Word Meaning Coding hex 1 Command_Code Write_Request 00 82 2 Parameter_Count 00 09 3 Invoke_ID Comm _Reference 00 02 4 Index 8288 20 60 5 Subindex Length 00 0C 6 Data 1 Subkanal Data 2 Subadresse 0101 T Data 3 Frametyp Data 4 Datenl nge 86 08 8 Data 5 Verwaltung Data 6 Reserviert 31 00 9 Data 7 Index High Data 8 Index Low 2A F8 10 Data 9 Data 10 00 00 11 Data 11 Data 12 00 00 Bits 15 8 Tf rel variable data ch order defined in After receiving the
5. Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A 10 Parameter List 10 Parameter List Par Parameter Index Unit Access Default Meaning Value range no 010 Unit status 8310 RO 0 011 Operating status 8310 RO 0 012 Error status 8310 RO 0 013 Current parameter set 8310 RO 0 015 Operating hours 8328 s RO N 0 070 Device type 8301 RO 0 076 Firmware basic unit 8300 RO 0 090 PD configuration 8451 RO 4 091 Fieldbus type 8452 RO 2 092 Baud rate fieldbus 8453 RO 0 093 Fieldbus address 8454 RO 0 094 PO1 setpoint 8455 RO 0 095 PO2 setpoint 8456 RO 0 096 PO3 setpoint 8457 RO 0 097 PI1 actual value 8458 RO 0 098 PI2 actual value 8459 RO 0 099 PI3 actual value 8460 RO 0 802 Factory setting 8594 R RW 0 0 NO 1 YES 2 DELIVERY STATUS 810 RS485 address 8597 RO 0 812 RS485 timeout delay 8599 s R RW 1 816 SBUS Baud rate 8603 R RW 0 0 125 kBaud 1 250 kBaud 2 500 kBaud 3 1000 kBaud 819 Fieldbus timeout delay 8606 s RO 0 630 831 RESPONSE fieldbus timeout 8610 R RW 10 0 NO RESPONSE 10 PO DATA 0 WARN 840 Manual reset 8617 R RW 870 Setpoint description PO1 8304 RO 12 IPOS PO DATA 871 Setpoint description PO2 8305 RO 12 IPOS PO DATA 872 Setpoint description PO3 8306 RO 12 IPOS PO DATA 873 Acutal value
6. ON PD 1 PD2 PD3 PD4 PD5 PCP 1 PCP 2 AS F1 F2 OMAN DAP WHY a at Start the CMD Tool project planning software for your INTERBUS interface Enter the bus setup via Configuration frame Read in or Read in configuration frame Assign program addresses of the control program to the INTERBUS process data of the inverters This assignment takes place via the context menu Process data or Process data manager Enhance the control program by the data exchange with the UFI11A Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A 11 3 3 q Installation and Operation with Autosetup 3 5 Starting the inverters You can operate up to eight inverters on the INTERBUS via one UFI11A The INTER BUS master and the UFI11A will exchange setpoints and actual values of all inverters connected to the UFI11A in contiguous data packages It is important for you to know where a particular inverter is located in the data package process image The relation ship is shown in the following illustration Device 01 Control Word 1 Device 01 Device 01 es 5 evice Device 01
7. Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A 19 5 BA INTERBUS Interface 5 INTERBUS Interface 20 5 1 Startup of the INTERBUS master Configuring the bus structure Project planning of the UFI11A in the INTERBUS interface module with the CMD Tool CMD Configuration Monitoring Diagnostics project planning software takes place in two steps In the first step you will set up the bus structure The second step involves a station description and address entry of process data o z PLC 2 PD1 1 ores 1 P PD2 2 C E PAW 148 w 3PD lt 4 2 PD3 3 W T PAW 148 PAW 146 8 EE 2 PD4 4 TPAW 148 DAW 144 INTERBUS 2 4 R 2 PD5 5 W PAt PA2 Pas l PcP1 6 W R arce pei PE2 pes lt pcp2 7 IN 8 PEW 148 ns 8 M pev PEW 18 e od L PEW 146 F1 M cPew 48 2 F2 10 M 05653AXX Fig 10 Project planning example for 3PD 2PCP The following illustrations show the CMD Tool settings for a UFI11A configured with 3PD 2PCP according to Fig 10 on the input output addresses 144 149 of the control Off line configuration Insert with ID code You can configure the bus structure with the CMD Tool on line or off line In the off ine status the drive inverter will be configured with the menu item Edit Insert with ID code in
8. 10 octet string Length 230 Local address Password Access groups Access rights Write all Name 16 Extension length Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 40 Manual Fieldbus Interface INTERBUS UFI11A INTERBUS Interface Example Last PCP index object The WRITE service on the download parameter block object starts a parameterization mechanism on the UFI11A This writes all the parameters specified in the user data area of the object one after the other in the UFI11A itself or a connected inverter and therefore sets the parameters of the UFI11A or the inverter The UFI11A is addressed using address 0 An inverter connected to the UFI11A is addressed using its SBus address The write service is terminated with a positive write response once the download para meter block has been processed successfully i e all parameters transferred by the IN TERBUS fieldbus interface have been written A negative write response is returned in case of an error The return code contains more detailed information about the type of error as well as the number of the parameter no 1 38 where the error occurred see example Write error response for an error when writing the 11th parameter Error class 8 Other Error code 0 Other Additional code high lidec Error when writing parameter 11 Additional code low 15hex Value too large Note the foll
9. UL BA RD SYS F USER X1 S1 X2 X3 X4 05405AXX SBus and 24 V connection Diagnostic interface INTERBUS remote in incoming remote bus INTERBUS remote out outgoing remote bus DIP switches Logic voltage Incoming remote bus OK Bus mode active Outgoing remote bus switched off Parameter data exchange via PCP channel System fault Expert mode Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A 3 3 q Installation and Operation with Autosetup 3 Installation and Operation with Autosetup 3 1 Installation notes Mounting Pin assignment The unit can be mounted using the integrated DIN rail mounting option or directly onto a switch cabinet wall using the four holes integrated into the back wall of the housing In the latter case the two retaining screws for the DIN rail mounting must be removed Basically there are no restrictions regarding positioning in relation to the inverters to be connected e g MOVITRAC 07 In laying out the system consider the maximum cable length and the fact that the UFI11A must be the first or last node on the system bus SBus The UFI11A must have additional HF compliant grounding if the DIN rail mounting opti on is used in conjunction with SBus cables more than 1 m in length The UFI11A fieldbus interface is equipped with a 9 pin sub D male connector for the in coming bus signal and a
10. Function parameter not available 00 12 Read access only 00 13 Parameter block is active 00 14 Factory setting is active 00 15 Value too large for parameter 00 16 Value too small for parameter 00 17 No option card available for this function parameter 00 18 Error in system software 00 19 Parameter access via RS485 process interface on X13 only 00 1A Parameter access via RS485 diagnostics interface only 00 1B Limited access parameter 00 1C Requires controller inhibit 00 1D Invalid parameter value 00 1E Factory setting has been activated 00 1F Parameter was not saved in EEPROM 00 20 Parameter cannot be changed with enabled output stage Special case The return code listed in the following table will be generated in case of a communication Internal error between option card and inverter system The PCP service transmitted via fieldbus communication may not have been executed and should be repeated In case this error occurs frequent error ly the drive inverter will have to be turned off and on again to start a new initialization Code dez Meaning Error class 6 Access Error code 2 Hardware problem Add code high 0 Add code low 0 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A 45 46 INTERBUS Interface Error correction Extension of the Additional code Extension of the special return codes 5 7
11. OW148 Control Word 1 a No function Device 01 Pi owe Speed Device 01 5 Device 01 Status Word 1 OW1S0 No function Device 01 Device 02 Speed Py ry wisi Control Word 1 Benes 01 i i utput curren POW152 eee Bi Device 02 Py NSA No function Device 03 FOWISE Control Word 1 panes a POW155 REE AS PO Data Device 02 Speed Device 03 rowiss Noftinetn ee INTERBUS UFI Device 01 Deviso vz ENVIES Status Word 1 Status a Device 01 CUS PIW149 enced PI Data o GE Device 01 PIW150 Output current A Output current PIW151 Device 02 Status Word 1 Device 02 PIW152 Br Device 02 Gules IS Output current control Wara 1 Device 03 ice PIW154 Status Word 1 D Speed PIW155 ee No function Device 03 A PIW156 Device 03 Output current Status Word 1 Device 03 Speed Device 03 Output current INTERBUS Master 05431AXX Fig 6 Data exchange INTERBUS master UFI11A inverter You can enable the inverter by writing the value 0006h in the corresponding control word You can enter the speed setpoint in the following word it is scaled with 0 2 1 min per digit Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 12 Manual Fieldbus Interface INTERBUS UFI11A Installation and Operation with a PC 4 4 Installation and Operation with a PC 4 1 Installation notes Mounting The unit can be mounted using the integrated DIN rail mounting option or directly onto a switch
12. The coding examples described in the following sections are represented in the same manner as described in the INTERBUS user manual Peripherals Commu nication Protocol PCP published by Phoenix Contact You should have access to the following user manuals INTERBUS user manual Peripherals Communication Protocol PCP PHOENIX CONTACT IBS SYS PCP G4 UM Manual for the fieldbus unit profile of the drive inverter connected to the UFI11A Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A Application examples 3 9 All information of a PCP service is represented in a word by word manner with one word listed below the other This means you can consider a word as an PLC word for examp le Simatic data word You will find a coding example for the UFI11A in the right table column 9 3 Representation of the coding examples Select the UFI11A to be configured with the Communication Reference CR In the following examples the UFI11A has been assigned the CR 02 hex in the CMD tool The index defines the parameter that is to be accessed Before you can use the PCP channel of the UFI11A you will have to configure the de vice description for the inverter in the CMD Tool 9 4 Sequence of a parameter setting process The Peripherals Communication Protocol PCP of the INTERBUS standardizes the ac cess to parameter data of INTERBUS stations a
13. The handshake bit is not evaluated The following table shows the structure of the MO VILINK parameter channel acyclical Octet 0 1 2 3 4 5 6 7 Meaning Admin Re Index Index Data Data Data Data served high low MSB LSB Note Admin Re Parameter index 4 bytes data served There are two different procedures involved in setting the drive inverter parameters via the acyclical MOVILINK parameter channel __Parameter channel performs a write service Parameter channel performs a read service If a write service is performed via the acyclical parameter channel e g write parameter or write parameter volatile the UFI11A responds with the current service confirmation when the service has been performed The appropriate error code is returned if the write access is not successful This method offers the advantage that the write services are processed simply by sen ding a WRITE MOVILINK parameter channel once and evaluating the write confirma tion The following table shows how write services are performed via the acyclical MO VILINK parameter channel Control master UFI11A fieldbus interface 1 Initiate the service coded in the parameter channel by means of a WRITE to the MOVILINK parameter channel cyclical object WRITE 8299 parameter channel gt Service confirmation OK error code lt lt The WRITE service coded in the parameter channel is perfo
14. a rapid stop on control word 1 The fieldbus timeout error is self resetting meaning the inverters will begin receiving the current process output data from the master immediately after fieldbus communica tion is re established This error response can be deactivated using P831 on the UFI11A 6 2 SBus timeout 6 3 If one or more inverters on the Sbus can no longer be addressed by the UFI11A the UFI11A enters error code 91 System error in status word 1 of the corresponding in verter The SYS FLT LED lights up and the error is also displayed via the diagnostic in terface P815 SBus timeout delay must be set to a value other than 0 on the inverter if it is to stop The error is self resetting on the UFI11A meaning the current process data are exchanged again immediately after communication resumes UFI11A fieldbus interfaces detect a range of hardware defects and respond with an in hibit condition Refer to the list of errors for the exact error responses and measures to remedy the problem A hardware defect means error 91 is entered in the process input data of the fieldbus in status word 1 of all inverters The SYS FLT LED on the UFI11A then flashes evenly The exact error code is displayed in the status of the UFI11A using the diagnostic interface of MOVITOOLS Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A Diagnostic LEDs 7 Diagnostic L
15. cabinet wall using the four holes integrated into the back wall of the housing In the latter case the two retaining screws for the DIN rail mounting must be removed Basically there are no restrictions regarding positioning in relation to the inverters to be connected e g MOVITRAC 07 In laying out the system consider the maximum cable length and the fact that the UFI11A must be the first or last node on the system bus SBus The UFI11A must have additional HF compliant grounding if the DIN rail mounting opti on is used in conjunction with SBus cables more than 1 m in length Pin assignment The UFI11A fieldbus interface is equipped with a 9 pin sub D male connector for the in coming bus signal and a 9 pin sub D female connector for the outgoing bus signal 2 UFI g a Nes IDO 6 z DO 1 z DI 7 x DI 2 i q COM 3 amp NY ST 3 05406AXX Fig 7 Pinout of the 9 pin sub D male connector X3 to EN 50170 1 9 pin sub D male connector 2 Signal lines twisted pair 3 Conductive connection between the connector housing and the shield Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A 13 14 Installation and Operation with a PC
16. channel with acyclical routing for the universal write access to all data of the UFI or a drive in verter connected to the UFI parameters IPOS variables IPOS program code etc The following description is the mechanism that can be used to change IPOS variables or other variables via the parameter channel The variable data channel with acyclical routing is available via index 8288 dez 2060 hex Example Writing the value 74565 of the IPOS variable HO Index 11000 dez 2AF8 hex The value 74565 dez 0001 2345 hex has to be written to the drive inverter with SBus address 1 Word Meaning Coding hex 1 Command_Code Write_Request 00 82 2 Parameter_Count 00 09 3 Invoke_ID Comm _Reference 00 02 4 Index 8288 20 60 5 Subindex Length 00 0C 6 Data 1 Subkanal Data 2 Subadresse 0101 7 Data 3 Frametyp Data 4 Datenlange 86 08 8 Data 5 Verwaltung Data 6 Reserviert 32 00 9 Data 7 Index High Data 8 Index Low 2A F8 10 Data 9 Data 10 00 01 11 Data 11 Data 12 23 45 Bits 15 8 it oll After sending this service you will receive the Write_Confirmation You can once again use the return codes for the evaluation of a negative message Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A 56 Application examples 9 7 Reading of UFI11A or drive parameters via object 8288
17. parameter setting process 9 5 Reading of an UFI parameter 9 6 Writing of UFI11A or drive parameters via object 8288 9 7 Reading of UFI11A or drive parameters via object 8288 10 Parameter List 11 List of Errors 12 Technical Data 13 Dimensions D 17e A T 63 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A Overview of the System 1 Overview of the System The UFI11A INTERBUS fieldbus interface serves as a gateway for connecting one or more MOVIDRIVE MOVIDRIVEcompact or MOVITRAC 07 inverters to INTERBUS Se veral inverters can be connected to the INTERBUS UFI11A interface via the SBus The INTERBUS UFI11A interface provides the translation between the INTERBUS and the SBus INTERBUS Master UFI INTERBUS SBus 05373AXX Fig 1 Overview of the system INTERBUS master UFI11A inverter Copying data The UFI11A settings can be copied with the UBP11A parameter module from UFI11A to UFI11A For safety reasons all inverters connected to the UFI11A must be turned off when writing data Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A Unit Structure 2 Unit Structure 2 1 Front view Fig 2 Arrangement of LEDs connectors and DIP switches x1 X3 X4 S1
18. pause Autosetup mode and turn it on again Replace the module if the behavior persists FLASHES regularly UFI11A is in error status If you started the UFI11A using the Autosetup DIP switch turn the UFI11A off and on again If the LED is still on restart Autosetup by turning the DIP switch off and on again If you started the UFI11A with MOVITOOLS you will see an error message in the status window Consult the corresponding error description ON The UFI11A is not exchanging data with the connected inverters Either is has not been configured or one or more of the connected inverters are not responding Reconfigure the UFI11A If you started up the UFI11A using Autosetup please switch the Autosetup DIPswitch off and on again If the LED stays on after Autose tup please check the cabling and the terminating resistors of the SBus as well as the inverter voltage supply If you started up the UFI11A using MOVITOOLS click the Update button in the Movitools Manager All the inverters should be displayed in the Connected Inverters window If this is not the case please check the cabling and the terminating resistors of the SBus as well as the inverter voltage supply Reconfigure the UFI11A with MOVITOOLS if necessary LED USER reen g Statuts Meaning OFF Standard operating status The USER LED is reserved for expert mode Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 50 Manual Fieldbus Int
19. 2 words ON PD 1 PD 2 PD 3 PD 4 PD5 PCP 1 PCP 2 o oMON DAR WD aa Cu T N o Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 32 Manual Fieldbus Interface INTERBUS UFI11A INTERBUS Interface 7 inverters 22 process data words are set 2 and 4 PCP words can be set using DIP switches PCP1 21 process data and PCP2 words ON PD 1 PD 2 PD 3 PD 4 PD 5 PCP 1 PCP 2 AS F1 F2 CMAN DAR WHY aiaa aaa 8 inverters 24 process data words are set 0 and 2 PCP words can be set using DIP switches PCP1 24 process data and PCP2 words ON PD 1 PD2 PD3 PD4 PD 5 PCP 1 PCP 2 AS F1 F2 OU WH alain viaje hain Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A 33 34 INTERBUS Interface 5 4 Control via INTERBUS Data exchange between the INTERBUS master and the UFI11A takes place using the I O area The process data for all inverters connected to the UFI11A are located in a contiguous block in this area If there is more than one inverter the associated process data words are appended at the end see Fig 23 The number of process data words per inverter is 3 words with Autosetup The inverters are located in ascending SBus address sequence with their associated process dat
20. 9 pin sub D female connector for the outgoing bus signal ac cording to EN 50170 j j aE IDO 6 DO 1 3 DI 7 i DI 2 i g COM 3 amp oN T 3 05406AXX Fig 3 Pinout of the 9 pin sub D male connector X3 to EN 50170 1 9 pin sub D male connector 2 Signal lines twisted pair 3 Conductive connection between the connector housing and the shield Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A Installation and Operation with Autosetup 3 3 ae 2 a 5 DO 1 Di 7 i DI 2 3 COM Joen Ha RA oes pe all Nal fa 05374AXX Fig 4 Pinout of the 9 pin sub D female connector X4 to EN 50170 1 9 pin sub D female connector 2 Signal lines twisted pair 3 Conductive connection between the connector housing and the shield 4 Jumper As a rule the fieldbus interface is connected to the INTERBUS system using a twisted shielded cable The shield of the INTERBUS cable must be connected on both ends for example on the plug housing Note the maximum supported transmission rate when you are selecting the bus connector The cable is connected to the INTERBUS plug using pins 6 and 1 DO and DO and pins 7
21. Autosetup Repeat the read or write service If the error occurs once again turn off the drive inverter completely and turn it on again Please consult the SEW Electronics Service If this error occurs permanently 00 23h Parameter may only be changed in IPOS program Stop 00 24h Parameter may only be changed with Autosetup turned off Code dez Meaning Error class 06 Access Error code 01 Object does not exist Add code high 0 Add code low 0 Remedy You are trying to exchange parameters with a drive inverter and have not con figured a parameter channel You can start up the UFI11A without a PC with the Autosetup function It is activated with the Autosetup DIP switch Turning on the Autosetup DIP switch will execute the function once The DIP switch will have to stay turned on afterwards The function can be exe cuted once again by turning the switch off and on again Upon activation of the Autosetup feature the UFI11A automatically searches for inverters on the lower level SBus and indicates this activity with a brief blinking of the SYS FLT LED Each inverter on the SBus must be assigned a unique SBus address P813 To avoid confusion with data assignments it is recommended to assign the addresses from address 1 ans wor king in ascending order according to the arrangement of inverters in the control cabinet The process image on the fieldbus side will be extended by three words for each located in
22. C Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A 51 9 3 a Application examples 9 Application examples 52 This section describes small application examples for the exchange of process data and configuration of the UFI11A or a drive inverter connected to the UFI11A via the PCP in terface 9 1 Control via process data Control of the drive inverters via process data takes place by simple reading writing of the program addresses to which the INTERBUS process data of the drive inverters have been written A simple STEP7 program for the Simatic S7 looks as follows L W 16 0006 T PAW 144 write 6hex to PO1 control word enable L 1500 T PAW 146 write 1500dez to PO2 speed setpoint 300 1 min L W 16 0000 T PAW 148 write Ohex to PO3 has no function after factory setting You will find additional information concerning control of the drive inverters via the pro cess data channel especially coding of the control and status word in the manual for the fieldbus unit profile of the corresponding drive inverter 9 2 Parameter setting via the PCP interface Prerequisites This section describes how you can read or write parameters and IPOS variables via the standardized INTERBUS PCP services Read and Write The example is valid for all INTERBUS interface modules of generation 4 G4 and is explained in the PHOENIX nomenclature
23. DIP switch settings will become active after turning the UFI11A off and on again e z PD1 PD2 PD3 PD4 PD5 PCP 1 PCP 2 AS F1 F2 oOoMoON DAP WD TR haha Start the CMD Tool project planning software for your INTERBUS interface Enter the bus setup via Configuration frame Read in or Read in configuration frame Assign program addresses of the control program to the INTERBUS process data of the inverters This assignment takes place via the context menu Process data or Process data manager Enhance the control program by the data exchange with the UFI11A Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A Installation and Operation with a PC 4 6 Starting the inverters You can operate up to eight inverters on the INTERBUS via one UFI11A The INTER BUS master and the UFI11A will exchange setpoints and actual values of all inverters connected to the UFI11A in contiguous data packages It is important for you to know where a particular inverter is located in the data package process image The relation ship can be seen in the process data monitor of the UFx Configurator You can enable the inverter by writing the value 0006h in the corresponding control word You can enter the speed setpoint in the following word it is scaled with 0 2 1 min per digit Phone 800 894 0412 Fax 888 723 4773
24. EDs 7 1 LED UL U Logic green LED RC Cable Check green LED BA Bus Active green LED RD Remote Bus Disable red The UFI11A INTERBUS interface has 7 diagnostic LEDs LED UL green Logic voltage LED RC green Incoming remote bus OK LED BA green Bus mode active LED RD yellow Outgoing remote bus switches off LED TR green Parameter data exchange via PCP channel LED SYS FAULT red for displaying system errors and operating conditions of the UFI11A LED USER green for application specific diagnostics in expert mode States of the LEDs UL RC BA TR and RD Status Meaning Remedy on Supply voltage of bus electro nics is present off Supply voltage of bus electro Check the 24V voltage supply of the UFI11A nics is missing Status Meaning Remedy on Incoming remote bus connec tion is ok off Incoming remote bus connec Check the incoming remote bus connection tion is faulty Status Meaning Remedy on Data transmission via INTER BUS active off No data transmission INTER Check the incoming remote bus cable Use the diagnostics BUS has been stopped display of the INTERBUS interface module master for additional error localization Status Meaning Remedy on Outgoing remote bus turned off off Outgoing remote bus not turned off Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrw
25. EURODRIVE Edition INTERBUS UFI11A Fieldbus Interface 06 2002 Manual 1052 5114 EN Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com SEW EURODRIVE m i Ms Li Es Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Overview of the System nina 4 2 Unit Structure 2 1 Front view 3 Installation and Operation with Autosetup 3 1 Installation notes 3 2 Setting the inverter parameters 3 3 Autosetup 3 4 Configuring the fieldbus master 3 5 Starting the inverters 2 4 Installation and Operation with a PC 4 1 Installation notes 4 2 PC connection 4 3 Setting the inverter parameters 4 4 Startup software 4 5 Configuring the fieldbus master 4 6 Starting the inverters 5 INTERBUS Interface 5 1 Startup of the INTERBUS master 5 2 Configuring the INTERBUS interface 5 3 Examples of DIP switch settings for process data and PCP communication in Autosetup mode 31 5 4 Control via INTERBUS 5 5 POP interface 5 6 Return codes for parameter setting 5 7 Autosetup 6 Error Response iii 6 1 Fieldbus timeout 6 2 SBus timeout 6 3 Unit errors 7 Diagnostic LEDs 7 1 States of the LEDs UL RC BA TR and RD 8 DIP Switches 9 Application examples 9 1 Control via process data 9 2 Parameter setting via the PCP interface 9 3 Representation of the coding examples 9 4 Sequence of a
26. a lengths in the process image for example an inverter with address 1 and 3 words then an inverter with address 2 and 3 words then an inverter with address 3 and 2 words etc Sy POW318 PO 3 POW316 p PO2 POW314 PO 1 POW312 PO 3 POW310 p PO 2 POW308 p PO 1 EEK 1 UFI U f 1 U f 2 A PIW318 PI3 PIW316 PI2 PIW314 PI 1 PIW312 PI3 PIW310 PI 2 PIW308 PI 1 EL 50394AXX Fig 23 Representation of the INTERBUS data in the PLC address area 1 PLC address area U f Inverter itty Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A INTERBUS Interface 5 5 5 PCP interface The UFI11A fieldbus interface offers a standardized interface for parameter setting using the Peripherals Communication Protocol PCP This communications channel gives you full access to the parameters of the UFI11A fieldbus interface and the drive parameters of the inverters connected to the UFI11A Overview of basic The PCP channel must be set to one two or four words using the DIP switches on the structure UFI11A to enable access to the parameter values of the UFI11A fieldbus interface or the inverter Changing the number of PCP words varies the access speed to parameter va lues via the PCP channel The PCP interface is imp
27. ail info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A 39 5 INTERBUS Interface Download para The download parameter block object enables up to 38 drive parameters of the meter block UFI11A or an inverter connected to the UFI11A to be written at the same time with only object one write service This object gives you the opportunity to set the parameters of the in verter in the startup phase by calling the write service only once In general only a few parameters vary from application to application so that this parameter block with its max 38 parameters is sufficient for almost all applications The user data area is defined as 38 x 6 2 bytes 230 bytes byte format The following table shows the structure of the download parameter block object Note Target address 0 or 254 for the UFI11A or SBus address of the target inverter 1 38 parameters 1st parameter 2nd parameter Octet Meaning Address 1 Number of parameters 2 Index high 3 Index low 4 Data MSB 5 Data 6 Data 4 Data LSB 8 Index high 223 Data LSB 224 Index high 225 Index low 226 Data MSB 227 Data 228 Data 229 Data LSB 38th parameter The download parameter block object is only handled locally on the fieldbus interface and is defined as in the following table Index 8296 Object code 7 simple variable Data type index
28. am 7 PD 128 Bit 8 process data words Param 8 PD 160 Bit 10 process data words Param 10 PD 192 Bit 12 process data words Param 12 PD 224 Bit 14 process data words Param 14 PD 352 Bit 22 process data words Param 22 PD 384 Bit 24 process data words Param 24 PD ID Code 225 dez E1 hex Parameter channel PCP 4 words Process data 16 Bit 1 process data word Param 1 PD channel 32 Bit 2 process data words Param 2 PD 48 Bit 3 process data words Param 3 PD 64 Bit 4 process data words Param 4 PD 80 Bit 5 process data words Param 5 PD 96 Bit 6 process data words Param 6 PD 128 Bit 8 process data words Param 8 PD 160 Bit 10 process data words Param 10 PD 192 Bit 12 process data words Param 12 PD 320 Bit 20 process data words Param 20 PD 352 Bit 22 process data words Param 22 PD On line configuration Configuration frame Read in You can initially install the INTERBUS system completely and then set the DIP switches of the UFI11A The entire bus structure configuration frame can then be read in via the CMD Tool All stations will be automatically identified with their set data length Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A INTERBUS Interface 5 Insert device You can create an individual device description for the UFI11A in the INTERBUS system description to clearly ide
29. an be set using DIP switches 3 process data PCP1 and PCP2 words ON PD1 PD2 PD3 PD4 PD5 PCP 1 PCP 2 AS F1 F2 un WD A stat 2 inverters 6 process data words are set 0 1 2 and 4 PCP words can be set using DIP switches 6 process data PCP1 and PCP2 words ON PD1 PD2 PD3 PD4 PD5 PCP 1 PCP 2 AS F1 F2 MAN DAR WD niaaa talalja 3 inverters 9 process data words are set 0 and 1 PCP word can be set using DIP switches PCP1 9 process data and PCP2 words oO z PD 1 PD 2 PD 3 PD 4 PD 5 PCP 1 PCP 2 AS F1 F2 OMAN DOA PR WH anaiai iia oO Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A 31 5 Ba INTERBUS Interface 4 inverters 12 process data words are set 0 2 and 4 PCP words can be set using DIP switches 12 process data PCP1 and PCP2 words ON PD 1 PD2 PD3 PD 4 PD5 PCP 1 PCP 2 AS F1 F2 oo NODON AOUN aiuu jalana 5 inverters 15 process data words are set Only 1 PCP word can be set using DIP switches PCP1 15 process data and PCP2 words ON PD 1 PD2 PD3 PD4 PD5 PCP 1 PCP 2 AS F1 F2 J DOA PR WH alain ayant 6 inverters 20 process data words are set 4 PCP words must be set using DIP switches PCP1 and 18 process data PCP
30. and 2 DI and DI Communication takes place via these contacts The RS 485 signals DO and DO as well as DI and DI must have the same contacts on all INTER BUS stations Otherwise communication via the bus will not function Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A 7 Installation and Operation with Autosetup Connection Remote OUT 6H 1 7 2 3 5 9 Remote IN MOVITRAC 07 MOVITRAC 07 6H 1 z 2 3 Gp Po SND BAP 2 Bt mn aa EP rig Gaine 4 5 24V 05375AXX Fig 5 System bus connection UFIV1A MOVITRAC 07 COM RS 485 reference GND System bus reference DO Data out inverted SC22 System bus outgoing low DO Data out SC21 System bus outgoing high II Data in inverted SC12 System bus incoming low DI Data in SC11 System bus incoming high GND System bus reference 12 System bus terminating resistor SC11 System bus high SC12 System bus low Notes on SBus configuration Use a twisted and shielded copper cable data transmission cable with braided cop per shield Connect the shield at both ends to the electronics shield clamp
31. ce must take place on the variable data channel in order for these data to get to the master As a result a PCP WRITE and a PCP READ are always required for performing read services via the variable data channel The following table shows how read services are performed via the variable data channel Control master UFI11A fieldbus interface 1 Initiate the service coded in the parameter channel by means of a WRITE to the MOVILINK parameter channel cyclical object WRITE 8288 parameter channel Ee OK lt lt 2 READ MOVILINK parameter channel cyclical and evaluation of the service confirmation in the para meter channel READ 8288 parameter channel HW __ Data Parameter channel with result lt lt 1 Reception is confirmed immediately the data channel is evaluated and the reques ted service performed 2 Service confirmation is entered in the data channel and can be evaluated by READ access in the master The variable data channel with acyclical routing object is only handled locally on the fieldbus interface and is defined as in the following table 8288 11 string variable Index Object code Data type index Length 11 Local address 10 octet string Password Access groups Access rights Read all Write all Name 16 Extension length Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Em
32. dbus master Press the Next button Save the project data and press the Download button If you experience problems with the download you have probably set the DIP switch to AUTOSETUP You need to turn off the autosetup feature when configuring with a PC Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A 17 Installation and Operation with a PC You can see the data being exchanged between fieldbus master and UFI11A with the process data monitor You will have to enable the unit via the terminals to control the inverter via fieldbus You have already connected the terminals Select the first inverter with address 1 in the window Connected units to check the pinout and start Shell Make the follo wing settings for the pinout of the MOVITRAC 07 601 Binary input DI02 ccw stop ts 602 Binary input DIOS No FUNCTION 603 Binary input DI04 uo Function E 604 Dinary input DIOS yo runcrion Repeat this step for all inverters listed in the window Connected units 4 5 Configuration of the fieldbus master You will find detailed information in the section INTERBUS interface Set the required process data length via DIP switches 1 5 You will need three pro cess data words for each drive inverter connected to the UFI11A That means you will have to set 9 words in case you are operating three MOVITRAC 07 units A change in the
33. description P11 8307 RO IPOS PI DATA 874 Actual value description PI2 8308 RO IPOS PI DATA 875 Actual value description PI3 8309 RO IPOS PI DATA Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A 58 List of Errors 11 List of Errors Error Name Response Cause Action code 10 IPOS ILLOP IPOS program Error in IPOS program see IPOS Correct the IPOS program load stop variable H469 for more information and reset 17 Stack overflow SBus communi Inverter electronics disrupted pos Check ground connections and cation stopped sibly due to effect of EMC shields improve them if neces sary Contact SEW Service for advice if this reoccurs 18 Stack under SBus communi 7 E flow cation stopped 19 NMI SBus communi s cation stopped 20 Undefined SBus communi opcode cation stopped 21 Protection SBus communi y error cation stopped 22 Illegal word SBus communi i 7 operand cation stopped access 23 Illegal instruc SBus communi tion access cation stopped 24 Illegal exter SBus communi 7 nal bus access cation stopped 25 EEPROM SBus communi Error when accessing EEPROM Call up default setting perform cation stopped reset and set parameters of UFI11A again Contact SEW Ser vice for advice if this reoccurs 28 Fieldbus time Connected inver No master slave communicatio
34. e 01 Control Word 1 Device 01 Device 01 ae P evice Device 01 ane ees e 1 No function D evice Ow149 Speed Raed D Device 01 tatus Word 1 OW150 No function Device 01 Device 02 Speed pi r Ows Control Word 1 aie 01 A i utput curren POW152 Citi 2 Device 02 Py OWS No function Device 03 z POW154 Control Word 1 Device 02 Device 03 Control Word 1 POW155 Speed PO Data Device 02 3 Speed Device 03 S powise Nofuneton es INTERBUS UFI Device 01 Device 02 Wise Status Word 1 Status seni Device 01 ovce PIW149 Speed PI Data o Device 01 PIW150 Output current m Output current Device 02 PIw151 Status Word 1 Device 02 PIW152 Speed as Device 02 MICE PIW153 Output current Control Wara 1 Device 03 PUS PIW154 Status Word 1 atts Device 03 PIW155 Speed No function Device 03 i PIW156 p Device 03 Output current Status Word 1 Device 03 Speed Device 03 Output current INTERBUS Master 05431AXX Fig 25 Data exchange INTERBUS master UFI11A inverter Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A 6 3 q Error Response 48 6 6 1 Error Response Fieldbus timeout Switching off the fieldbus master or a wire break in the fieldbus cabling leads to a field bus timeout in the UFI11A The connected inverters are set to a safe status by zeros being sent on the process output data This corresponds to
35. ed 8296 Download parameter block 8297 Last PCP index 8299 MOVILINK parameter channel acyclical only UFI11A parameters can be rea ched 8300 8313 UFI11A parameters 8314 9999 Parameters of the UFI11A or of an inverter connected to the UFI11A which can be addressed via object 8288 gt 10000 Table program and variable memory of the UFI11A or an inverter connected to the UFI11A These parameters can be addressed with object 8288 The parameters of the connected inverters are described in detail in the SEW document Parameter List In addition to the parameter index additional information about coding the range of values and the meaning of the parameter data is provided The object de scription in the object list is identical for all parameters Even read only parameters are given the Read all Write all attribute in the object list because the inverter undertakes the corresponding check itself and sends back a return code if necessary The following table shows the object description of all parameters Index 8300 8313 Object code 7 simple variable Data type index 10 octet string Length 4 Local address Password Access groups Access rights Read all Write all Name 16 Extension length Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A 37 38 INTERBUS Interface
36. em bus high SC12 System bus low Remote OUT LI MOVITRAC 07 MOVITRAC 07 GND SC22 SC21 GND SC12 SC11 05375AXX MOVITRAC 07 GND System bus reference SC22 System bus outgoing low SC21 System bus outgoing high SC12 System bus incoming low SC11 System bus incoming high S12 System bus terminating resistor Notes on SBus configuration Use a twisted and shielded copper cable data transmission cable with braided cop per shield Connect the shield at both ends to the electronics shield clamp of MOVI TRAC 07 or the UFI11A and ensure a large area of contact between the shield and clamp Also connect the ends of the shield to GND The cable must meet the follo wing specifications CAN bus or DeviceNet cables are suitable Conductor cross section 0 75 mm AWG18 Cable resistance 120 Q at 1 MHz Capacitance per unit length lt 40 pF m 12 pF ft at 1 kHz The permitted total cable length depends on the baud rate setting of the SBus 250 kbaud 160 m 528 ft 500 kbaud 80 m 264 ft 1000 kbaud 40 m 132 ft Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A 15 16 Installation and Operation with a PC 24 V connec
37. erface INTERBUS UFI11A DIP Switches 8 DIP Switches PD1 PD5 PCP 1 2 Process data length PD 1 PD2 PD3 PD4 PD 5 PCP 1 PCP 2 AS F1 F2 MAN DAP WD ACOMAAC AA 05376AXX Fig 26 DIP switches Binary setting of the process data length The following example shows how the DIP switch settings are determined for a process data length of 17 Divide each required process data length by the number two and make a note of the remainder The remainder can only be 0 or 1 This corresponds to the setting of the DIP switches Table 1 Example for determining the DIP switch settings for process data width 17 Calculation Remainder DIP switch setting Significance 17 2 8 1 X1 20 ON 1 8 2 4 0 X2 21 OFF 2 4 2 2 0 X3 22 OFF 4 2 2 1 0 X4 23 OFF 8 1 2 0 1 X5 24 ON 16 You can set the lengths of the PCP channel in words using these two DIP switches Pos sible values are 0 1 2 and 4 words PCP 1 PCP 2 OFF OFF 0 ON OFF 1 OFF ON 2 ON ON 4 Please note that INTERBUS does not support all data lengths which can be set The to tal data length of process data and PCP words can be 1 10 12 14 16 24 26 and 36 words If you require a number of words which lies between these settings the next higher num ber must be used For example 9PD 4 words PCP results in 14 words AUTO SETUP See Sec Quickstart without P
38. ex only acyclical parameter data The data length for this frame type is fixed at 8 bytes If a write service is performed via the data channel e g write parameter or write para meter volatile the UFI11A responds with the current service confirmation when the ser vice has been performed The corresponding error code is returned if the write service is not successful This method offers the advantage that the write services are processed simply by sen ding a WRITE MOVILINK parameter channel once and evaluating the write confirma tion The following table shows how write services are performed via the variable data channel Control master UFI11A fieldbus interface 1 Initiate the service coded in the parameter channel by means of a WRITE to the MOVILINK parameter channel cyclical object WRITE 8288 parameter channel Service confirmation OK error code lt lt The WRITE service coded in the parameter channel is performed and the service con firmation is returned directly as the response Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A INTERBUS Interface Variable data channel performs a read type service A PCP WRITE service has to be performed before a parameter can be read via the data channel The PCP WRITE service defines where the UFI11A data should be available A read servi
39. f you need to set P815 SBus timeout delay for MOVITRAC 07 this is only possible using a PC The default value is 0 which means timeout monitoring is switched off Set P815 to the value 1 s Switch on the Autosetup function using the DIP switch on the UFI11A The function is active for as long as the SYS FLT LED is flashing briefly with a long interval between flashes The LED stays off after the scanning process if at least one inverter has been detected The Autosetup DIP switch must stay switched on Autosetup can be reactiva ted by switching the DIP switch off and on again The SYS FLT LED remains on follo wing Autosetup if no inverter is detected In this case check the cabling of the SBus the terminating resistors of the SBus the voltage supply to the inverters and the SBus address settings P813 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A Installation and Operation with Autosetup 3 3 4 Configuration of the fieldbus master You will find detailed information in the section INTERBUS interface Set the required process data length via DIP switches 1 5 You will need three pro cess data words for each drive inverter connected to the UFI11A That means you will have to set 9 words in case you are operating three MOVITRAC 07 units A change in the DIP switch settings will become active after turning the UFI11A off and on again
40. hich the connected inverters are controlled and their status read Since all data of the connected inverters are transmitted by the INTERBUS you will have to enter the sum of the process data lengths of all individual inverters In Autosetup this means three words per inverter Fig 21 shows an example setting of six process data words for two inverters The value of each switch in determining the process data length is shown on the right ON o PD1 PD2 PD3 PD4 PD5 PCP 1 PCP2 AS F1 F2 10 ND ON NNR N NOOR WD sn 05377AXX Fig 21 Process data words Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A INTERBUS Interface A maximum of 3PDs can be assigned to one station on the SBus The PCP channel can be set to 0 1 2 or 4 words At least one word must be set to enable parameter data to be exchanged Higher settings increase the transmission speed Fig 8 shows the possible settings for the PCP channel ON ON ON ON PD 1 PD 2 PD 3 PD4 PD5 PCP 1 PCP 2 AS F1 F2 M OAR WH HN OA PF WH M DA PR WH M OA BR WH o AAO AB A PONOSTTNON o DTA DOPMTAOUT 05378AXX Fig 22 Possible settings for PCP words Note that if the total of process data and PCP words exceeds 10 word
41. iable data channel with acyclical routing object 38 w Write 35 36 38 42 Write parameter values 35 36 38 42 Writing of UFI11A or drive parameters via object 8288 55 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A
42. ield the bus cable on both ends Do not route the signal and bus cables in parallel with the power cables motor leads use separate cable ducts if possible Only use grounded metal cable trays in industrial environments Join the signal cables and the associated equipotential bonding together at closely spaced intervals by the shortest route e Avoid using plug connectors to extend bus cables Route the bus cables closely adjacent to available grounding surfaces In the event of fluctuations in the ground potential a compensating current may flow along the shield which is connected at both ends and to the ground potential PE In this case make adequate provision for equipotential bonding in accordance with the rele vant VDE regulations Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A Installation and Operation with a PC 3 4 4 2 PC connection The UFI11A is equipped with a 4 pole RJ12 socket on the front The option UWS21A with item no 8230773 establishes the connection to a COM interface on your PC Con nect the desired COM of the PC with the UWS21A via the enclosed serial cable The UWS21A will be connected with the UFI11A via the enclosed RJ11 cable 4 3 Setting the inverter parameters The settings can be entered using the inverter control panel Refer to the inverter ope rating instructions for more information Swi
43. inverter connected to the UFI11A takes place via object 8288 Vari able data channel with acyclical routing The access is decribed in the next section Reading of index 8301 unit type Index 8301dez 206Dhex Word Meaning Coding hex 1 Command_Code Read_Request 00 81 2 Parameter_Count 00 03 3 Invoke_ID Comm _Reference 00 02 4 Index 20 6D 5 Subindex 00 00 Bits 15 8 TEN After sending the service you should receive a confirmation with Read_Confirmation Word Meaning Coding hex 1 Message_Code Read_Confirmation 80 81 2 Parameter_Count 00 05 3 Invoke_ID Comm _Reference 00 02 4 Result 00 00 5 Length 00 04 6 Data 1 Data 2 00 28 7 Data 3 Data 4 01 00 Bits 15 8 TaN The parameter data are displayed as follows in the Motorola format Simatic format Data 1 High Byte Data 2 Low Byte Data 3 High Byte Data 4 Low Byte 00 hex 28 hex 01 hex 00 hex List 00 28 01 00 hex Identification for UFI11A You will find additional information on the UFI11A parameters in the section Parameter Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A Application examples 9 6 Writing of UFI11A or drive parameters via object 8288 The UFI offers a special parameter access via the object 8288 variable data
44. lemented using PCP version 3 0 in the UFI11A PCP services The UFI11A fieldbus interface supports the PCP services shown in Fig 10 However only the following services are relevant for setting parameters Establishing the connection Initiate Reading of parameter values Read Writing of parameter values Write Cancelling the connection Abort NTERBUS Master INTERBUS Slave Initiate D ur M i M E LE Em 4 Abort 7 pii F i O c Abort Reject 5 CEE Identify mal pa y Get OV o ag i Status aat Read et Write D at INTERBUS 05389AXX Fig 24 PCP services supported by the UFI11A fieldbus interface Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A 35 36 INTERBUS Interface Establishing the communications link with Initiate Canceling the communications link with Abort Reading parame ter values with Read Writing parameter values with Write Parameters in the object list The Initiate PCP service establishes a communication link for exchanging parameters between an INTERBUS master and the UFI11A fieldbus interface The connection is al way
45. mail info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A INTERBUS Interface 5 Parameter channel Assigning pro cess data The following settings of the parameter channel will become necessary if you want to use the PCP channel for configuring the UFI11A or a drive inverter connected to the UFI11A Message Lengths Transmit Receive 243 bytes each Supported Parameter Channel Services Standard Read Write Mossege Lengths Trenemit HE one peco ui me sen Number of parabel services Transit F um fn mme Supported Parameter Channel Services Clank Services of Controtior Dowd E Reed F ye gt Get 00 Langtorn F Start Stop Resume Reset F Bowntows 03717AXX Fig 14 Setting the parameter channel PCP You assign the INTERBUS process data of the drive inverters to the program addresses of the control system with the context menu Process Data BE pem ama COTO 05657AXX Fig 15 Assignment of INTERBUS process data and PLC program addresses Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A 25 INTERBUS Interface Testing the PCP connection You can use the MONITOR mode of the CMD Tool to test the PCP connection to the UFI The following illustrations demonstrate the PCP test You are basically establishing a PCP connection with this method and read the parameter list object direc
46. n Check master communication out ters stopped took place within the configured routine control word 0 response monitoring period Extend the fieldbus timeout delay response monitoring in the master configuration or turn off monitoring 32 IPOS index IPOS program Basic programming rules violated Check IPOS user program and overflow stop causing stack overflow in system correct if necessary 37 Watchdog SBus communi Error in system software procedure Check ground connections and error cation stopped shields improve them if neces sary Contact SEW Service for advice if this reoccurs 45 Initialization SBus communi Error after self test in reset Ensure DIP switches F1 and F2 error cation stopped are off Perform reset Contact SEW Service for advice if problem persists 77 Invalid IPOS IPOS program Attempt was made to set an invalid Check write values of external control word stopped automatic mode via external cont rol control Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A 11 59 11 60 List of Errors Error Name Response Cause Action code 91 System error None Please check the red SYS FLT LED Check the voltage supply and the on the UFI11A If this LED is on SBus cabling check the SBus ter then one or more stations on the minating resistors Check the con SBus could
47. n the master The acyclical MOVILINK parameter channel is only handled locally on the fieldbus inter face and is defined as in the following table Index 8299 Object code 7 simple variable Data type index 10 octet string Length 8 Local address Password Access groups Access rights Read all Write all Name 16 Extension length Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A 43 5 Ba INTERBUS Interface 5 6 Return codes for parameter setting 44 Error class Error code Different return codes will be sent back to the master used for parameter setting in case of inccorrect parameters These codes will give the user a detailed insight into the re ason for an error The return codes are usually structured according to EN 50170 with the following elements Error class Error code Additional code These return codes apply to all communication interfaces of the UFI11A The element Error class classifies the type of error The following error classes are listed according to EN 50170 Class hex Designation Meaning 1 vid state Status error of the virtual field device 2 application reference Error in application program 3 definition Definition error 4 resource Resource error 5 service Error during service execution 6 acce
48. nd establishes the following sequence Establishing the PCP connection with the Initiate service Reading or writing parameters with the Read and Write services If the communication connection is no longer necessary it can be disconnected with the Abort service not explained here since it often is not necessary see PCP ma nual Initialization of the PCP connection with the Initiate service Access to the parameters of the Interbus station takes place only after the PCP connec tion has been established with Initiate_Request This step can be established during the initial startup of the system Word Meaning Coding hex 1 Command_Code Initiate_Request 00 8B 2 Parameter_Count 00 02 3 Comm _Reference 00 02 4 Password Access_Groups 00 00 Bits 15 8 TO After sending the service you should receive a confirmation with Initiate_Confirmation see PCP manual in case of a non confirming message Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A 53 54 Application examples 9 5 Reading of an UFI parameter Example You read an UFI11A parameter with the Read service The parameters are typically 4 bytes long 1 double word This read service accesses only those parameters with in dices between 8300dez and 8310dez Parameter access to all other parameters of the UFI11A or a drive
49. not be addressed within figuration if the UFI11A was the timeout delay If the red SYS configured with the PC Switch the FLT LED is flashing then the UFI11A off and on again Check UFI11A itself is in error status In the error code using the diagnostic this instance error 91 alone was interface if the error remains and transmitted to the control via the take the action described in this fieldbus table 97 Copy data SBus communi An error occurred while the data Carry out the delivery condition cation stopped record was being copied The data are not consistent factory setting perform a reset and then try to copy the data again Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A Technical Data 12 12 Technical Data Part number Startup utility Voltage supply Parameter setting and diagnostic interface Parameter setting Diagnostics Mounting Ambient temperature SBus Maximum transmission speed Transfer protocol Number of units on SBus Process data words per unit Connection technology 823 898 7 MOVITOOLS V 2 70 or later 24 Vic external supply RS 485 Autoconfiguration Using MOVITOOLS from V 2 70 or la ter LEDs on the front panel of the unit MOVITOOLS Screw mounting or support rail 10 C 50 C 1 MBaud MOVILINK max 8 max 3 PD Disconnectable screw terminals
50. ntify and describe the INTERBUS stations The following entries are of im portance in this instance In the fields Manufacturer Name and Device Type you must enter the Manufacturer Name SEW EURODRIVE Device Type UFI so that the drive can be configured via the INTERBUS interface module Fig 12 with a management PC from the management level Device number a Ba emeta Chanerct Station Herne Corner 1 rever eta a Device Mere frie CoP Mgnutacturer Marne SEV EURODAT E Donen Tyo UF i 10 code FE dee Protte umber F tex Process Data Channet FE pe Parameter Channet z f I Erm oud dorien D Box Presentation sise 05655AXX Fig 12 Device description for UFI Select Remote Bus as interface type Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A 23 INTERBUS Interface As of CMD Tool version 4 50 you can copy your own ICO files in the directory IBSCMD Pict32 Fig 13 for easier identification of the drive inverter You will find the INTERBUS description files for CMD Tool under Software Movitrac on the SEW homepage Insert Device Dascsiption Lx Per Marthe kon Collection f ae 1 Change Icon Colection ai E BSCHD amp Par mi 03716AXX Fig 13 Linking device description with ICO files Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com E
51. ocess data words 14 PD 256 Bit 16 process data words 16 PD 384 Bit 24 process data words 24 PD ID Code 227 dez E3 hex Parameter channel PCP 1 word Process data channel 16 Bit 1 process data word Param 1 PD 32 Bit 2 process data words Param 2 PD 48 Bit 3 process data words Param 3 PD 64 Bit 4 process data words Param 4 PD 80 Bit 5 process data words Param 5 PD 96 Bit 6 process data words Param 6 PD 112 Bit 7 process data words Param 7 PD 128 Bit 8 process data words Param 8 PD 144 Bit 9 process data words Param 9 PD 176 Bit 11 process data words Param 11PD 218 Bit 13 process data words Param 13 PD 240 Bit 15 process data words Param 15 PD 368 Bit 23 process data words Param 23 PD Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A 21 INTERBUS Interface Program setting Function ID Code 224 dez E0 hex Parameter channel PCP 2 words Process data 16 Bit 1 process data word Param 1 PD channel 32 Bit 2 process data words Param 2 PD 48 Bit 3 process data words Param 3 PD 64 Bit 4 process data words Param 4 PD 80 Bit 5 process data words Param 5 PD 96 Bit 6 process data words Param 6 PD 112 Bit 7 process data words Par
52. of MOVI TRAC 07 or the UFI11A and ensure a large area of contact between the shield and clamp Also connect the ends of the shield to GND The cable must meet the follo wing specifications CAN bus or DeviceNet cables are suitable for example Conductor cross section 0 75 mm AWG18 Cable resistance 120 Q at 1 MHz Capacitance per unit length lt 40 pF m 12 pF ft at 1 kHz The permitted total cable length depends on the baud rate setting of the SBus 250 kbaud 160 m 528 ft 500 kbaud 80 m 264 ft 1000 kbaud 40 m 132 ft Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A Installation and Operation with Autosetup 3 3 Switch on the system bus terminating resistor S12 ON of the node end of the sys tem bus Switch off the terminating resistor on the other units S12 OFF The UFI11A fieldbus interface must always be the first or last node on the system bus It has an integrated terminating resistor There must not be any potential difference between the units connected to the SBus Take suitable measures such as connecting each units ground lug to a central grounding point in the cabinet to avoid potential differences Point to point cabling is not permitted 24 V connection An external 24 VDC voltage supply must be connected to terminals X1 4 and X1 5 The voltage range for the 24 VDC voltage supply i
53. onding in accordance with the rele vant VDE regulations Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A 9 3 3 q Installation and Operation with Autosetup 3 2 Setting the inverter parameters 10 The settings can be entered using the inverter control panel Refer to the inverter ope rating instructions for more information 3 3 Autosetup Switch on the voltage supply for the UFI11A and all connected inverters Set an individual SBus address P813 on the inverters Recommendation Assign the addresses starting from address 1 and working in ascending order according to the arrangement of inverters in the switch cabinet Do not assign address 0 since this is used by the UFI11A Check the SBus baud rate P816 factory setting 500 kbaud Set the Setpoint source P100 to SBus value 10 Set the Control signal source P101 to SBus value 3 Set the terminal assignment of the binary inputs The value 0 is recommended for P60 in MOVITRAC 07 This corresponds to the following assignment D101 CW STOP applied to 24 V enable CW direction of rotation DI02 CCW STOP applied to 24 V enable CCW direction of rotation D103 FIX SETPT SW OV not connected D104 n11 n21 not connected DIO5 n12 n22 not connected Program the unused terminals to NO FUNCTION if you are using a MOVIDRIVE or MOVIDRIVE compact Important I
54. owing points when using the download parameter block Do not perform a factory setting within the download parameter block All parameters written after the parameter lock has been activated will be rejected This object is 4 bytes long and when read access is executed it returns the numerical value of the last index which can be addressed directly using the PCP services PCP accesses to indices greater than this numerical value must be made using the MOVI LINK parameter channel with acyclical routing object Access is also possible using ob ject 8299 MOVILINK parameter channel acyclical if the parameters of the UFI11A are to be addressed Index 8297 Object code 7 simple variable Data type index 10 octet string Length 4 Local address Password Access groups Access rights Read all Name 16 Extension length Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A 41 42 INTERBUS Interface MOVILINK para meter channel acyclical Parameter chan nel performs a write service The MOVILINK parameter channel acyclical object is 8 bytes long and contains the MOVILINK parameter channel This object can be used for acyclical parameter acces ses i e the inverter processes the service coded in the parameter channel every time a WRITE service is received on this object
55. positive Write_Confirmation there will be a annel with acyclical routing that will read in the data read with the read he Write_Request into the interface module read access to the Word Meaning Coding hex 1 Command_Code Read_Request 00 81 2 Parameter_Count 00 03 3 Invoke_ID Comm _Reference 00 02 4 Index 8288 20 60 5 Subindex 00 00 Bits 15 8 TA Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A Application examples After sending this service you should receive a positive Read_Confirmation Word Meaning Coding hex 1 Command_Code Read_Confirmation 80 81 2 Parameter_Count 00 09 3 Invoke_ID Comm _Reference 00 02 4 Result 00 00 5 Length 00 0C 6 Data 1 Subkanal Data 2 Subadresse 0101 7 Data 3 Frametyp Data 4 Datenlange 86 08 8 Data 5 Verwaltung Data 6 Reserviert 31 00 9 Data 7 Index High Data 8 Index Low 2A F8 10 Data 9 Data 10 00 01 11 Data 11 Data 12 23 45 Bits 15 8 7 0 You can use the return codes for the evaluation of negative messages Word Meaning Coding hex 1 Command_Code Read_Confirmation 80 81 2 Parameter_Count 00 03 3 Invoke_ID Comm _Reference 00 02 4 Error_Class Error_Code 08 00 5 Additional_Code 00 10 Bits 15 8 7 0 Phone 800 894 0412
56. r class 44 Error code 44 F Fieldbus timeout 48 Front view 5 l ICO files 24 Initiate 36 Installation notes 6 13 Internal communication error 45 Inverter parameters 10 17 L Last PCP index 41 LED BA 49 LED CC 49 LED RD 49 LED SYS FAULT 50 LED TR 50 LED UL 49 LEDs 49 List of errors 59 M MOVILINK parameter channel acyclical 42 o Object description 37 P Parameter channel 25 Parameter list 58 Parameter module 4 Parameter setting via the PCP interface 52 Parameter setting Return codes 44 PC connection 17 PCP configuration 27 PCP connection 26 PCP interface 35 PCP services 35 Pin assignment 6 13 Process data 25 PROFIBUS address 11 18 Program addresses 25 R RD 49 Read 36 Read parameter values 36 Reading of an UFI parameter 54 Reading of UFI11A or drive parameters via object 8288 56 Remote Bus Disable 49 Representation of the coding examples 53 Return codes 44 Return codes extension 46 S SBus timeout 48 Sequence of a parameter setting process 53 Setting the inverter parameters 10 17 Shielding 7 8 9 14 15 16 Starting the inverters 12 19 Startup 10 17 20 Subchannel 38 SYS FAULT 50 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A 63 64 T Technical data 61 TR 50 Transmit 50 U UL 49 U Logic 49 Unit errors 48 Unit structure 5 UWS21A 17 v Var
57. rmed and the service con firmation is returned directly as the response Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A INTERBUS Interface Parameter chan nel performs a read type service A PCP WRITE service must be performed before a parameter can be read via the pa rameter channel The PCP WRITE service defines where the UFI11A data should be available A read service must take place on the acyclical parameter channel in order for these data to get to the master As a result a PCP WRITE and a PCP READ are always required for performing read services via the parameter channel The following table shows how read services are performed via the acyclical MOVILINK parameter channel UFI11A fieldbus interface 1 Initiate the service coded in the parameter channel by means of a WRITE to the MOVILINK parameter channel cyclical object Control master WRITE 8299 parameter channel eg OK lt lt 2 READ MOVILINK parameter channel cyclical and evaluation of the service confirmation in the para meter channel READ 8299 parameter channel Data Parameter channel with result lt lt 1 Reception is confirmed immediately the parameter channel is evaluated and the re quested service performed 2 Service confirmation is entered in the parameter channel and can be evaluated by READ access i
58. rrect if the device parameters are now read in You can cancel the read in process If you receive an error message instead of the progression bar check the PCP configuration and assignment of the CRs You may want to format the parameterization memory of the interface module once again and wri te the current project once again into the parameterization memory Repeat the configu ration of the interface module and the sequence for testing the PCP connection Head pacametes list from device x Please wait Read Value Of Parameter 2073h 03713AXX Fig 19 CMD Tool reads in device parameters indicating that the PCP communication is ok Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A 27 28 INTERBUS Interface 5 2 Configuration of the INTERBUS interface Under the cover plate there is a DIP switch for setting the INTERBUS data length of the fieldbus interface The process data length can be set to a maximum of 24 words using switches S1 1 to S1 5 The PCP length can be set using switches S1 6 and S1 7 PCP is the parameter channel of the INTERBUS and is used for setting the parameters of the UFI11A and the connected inverters ON PD 1 PD2 PD 3 PD 4 PD5 PCP 1 PCP 2 AS oo OU amp WHY FANS jajajajaja F2 o 05376AXX Fig 20 UFI11A DIP switches The process data channel is the means by w
59. s you must select a value equal to or greater than your required data length from the following settings 0 10 words set directly 12 words 14 words 16 words 24 words and 26 words Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A 29 INTERBUS Interface Use the following table for the valid settings You can also refer to the example settings given below if you are operating the fieldbus interface in Autosetup mode Number of process data words 0 PCP words 1 PCP word 2 PCP words 4 PCP words x x X x x x Xx j N ojal BR w Nj X X X X x X X Xx x x X X x X x x gt lt X X X X X x x Xx x N x x x De energize the UFI11A before adjusting the DIP switch settings The settings of DIP switches S1 1 to S1 7 are only read during the power up initialization The UFI11A signals the Microprocessor not ready ID code 38h if the settings of DIP switches S1 1 to S1 7 are invalid Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A INTERBUS Interface 2B q 5 5 3 Examples of DIP switch settings for process data and PCP communication in Autosetup mode 1 inverter 3 process data words are set 0 1 2 and 4 PCP words c
60. s 18 30 V The current consumption of the UFI11A fieldbus interface is 300 mA Shielding and The INTERBUS interface supports RS 485 transmission technology and requires the routing ofthe bus cable type specified as the physical medium for INTERBUS This cable must be a shiel cables ded twisted pair cable with 3 x 2 cores Having the bus cable correctly shielded eliminates parasitic interference which can oc cur in an industrial environment The following measures ensure the best possible shiel ding Finter tighten the retaining screws of plugs modules and equipotential bonding con ductors Use only connectors with a metal housing or a metallized housing Maximize the contact area between the shield and the connector housing Shield the bus cable on both ends Do not route the signal and bus cables in parallel with the power cables motor leads use separate cable ducts if possible Only use grounded metal cable trays in industrial environments Join the signal cables and the associated equipotential bonding together at closely spaced intervals by the shortest route e Avoid using plug connectors to extend bus cables Route the bus cables closely adjacent to available grounding surfaces In the event of fluctuations in the ground potential a compensating current may flow along the shield which is connected at both ends and to the ground potential PE In this case make adequate provision for equipotential b
61. s established from the INTERBUS master Various arrangements relating to the communication link are checked during establishment of the connection such as sup ported PCP services user data length etc The fieldbus interface responds with a posi tive initiate response if the connection is established successfully If the connection can not be established then the arrangements for the communications link on the INTER BUS master do not match those on the fieldbus interface The fieldbus interface re sponds with an initiate error response In this case compare the configured communi cations relationship list in the INTERBUS master with that in the fieldbus interface As a rule an attempt to re establish an existing communication link leads to an abort The communication link is then dropped which means the Initiate PCP service must be run a third time in order to re establish the communication connection The Abort PCP service cancels an existing communications link between the INTER BUS master and the fieldbus interface Abort is an unconfirmed PCP service and can be triggered either from the INTERBUS master or from the fieldbus interface The Read PCP service gives the INTERBUS master read access to all communication objects drive parameters of the fieldbus interface All drive parameters and their coding are presented in detail in the Fieldbus Unit Profile documentation and the list of MOVID RIVE parameters The Write PCP ser
62. ss Access error 7 ov Error in object directory 8 other Other error see Additional code Except for error class 8 Other error the error class is generated by the communication software of the fieldbus card in case of communication problems Return codes genera ted by the inverter system are all classified as error class 8 Other error You will get a more detailed analysis of the error with the element Additional code The element Error code gives you more detailed information on the reason for the error within the Error class and is generated by the communication software of the fieldbus card in case of communication problems Error code 0 other error code is the only error code that has been defined for error class 8 Other error You will find detailed information for this error in Additional code Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A INTERBUS Interface 5 Additional code The Additional code contains all SEW specific return codes for incorrect parameter setting of the drive inverters These codes are sent back to the master as Error class 8 Other error Table 2 lists all possible codes for the additional code Add code Add code low Meaning high hex hex 00 00 No error 00 10 Incorrect parameter index 00 11
63. tch on the voltage supply for the UFI11A and all connected inverters Set an individual SBus address P813 on the inverters Recommendation Assign the addresses starting from address 1 and working in ascending order according to the arrangement of inverters in the switch cabinet Do not assign address 0 since this is used by the UFI11A 4 4 Startup software Install the MOVITOOLS software package as of version 2 70 on your PC Start the software Select the COM to which the UFI11A has been connected and press the Update button The UFI11A should appear at address 0 and the connec ted inverters on the following addresses In case you do not see an entry in the win dow please check the COM interface and the connection via the UWS21 If you only see the UFI11A as an entry in the window please check the SBus cabling and the terminating resistors Select the UFI11A and start the UFx Configurator Select the menu item New configuration of fieldbus node Select your project path and name Press the Next button Press the Update button You should now see all inverters connected to the UFI11A You can customize the configuration with the Insert Edit and Delete buttons Press the Next button Press the Autoconfiguration button You will now see the process image for the UFI11A in your control The process data length is displayed at the bottom This va lue is important for the configuration of the fiel
64. the CMD tool In this mode you will have to enter the ID code process data channel and device type according to Fig 11 Device Type amp Peyote bus once yp coupter wiih tor af bum branch C Bas couples perth rernoto bus branch ase EE NE 05654AXX Fig 11 Off line configuration with the CMD Tool Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A INTERBUS Interface Not all combinations are available You will find the valid settings in the following table The insert with ID Code has to correspond to the setting of DIP switches 6 and 7 The process data channel setting has to correspond to the setting of DIP switches 1 5 Any conflicting settings will prevent operation of the INTERBUS See also the section on con figuration of the Interbus interface via DIP switches Program setting Function ID Code 3 dez 03 hex No parameter channel PCP Process data channel 16 Bit 1 process data word 1 PD 32 Bit 2 process Data Words 2 PD 48 Bit 3 process data words 3 PD 64 Bit 4 process data words 4 PD 80 Bit 5 process data words 5 PD 96 Bit 6 process data words 6 PD 112 Bit 7 process data words 7 PD 128 Bit 8 process data words 8 PD 144 Bit 9 process data words 9 PD 160 Bit 10 process data words 10 PD 192 Bit 12 process data words 12 PD 224 Bit 14 pr
65. tion Shielding and routing of the bus cables Switch on the system bus terminating resistor S12 ON of the node end of the sys tem bus Switch off the terminating resistor on the other units S12 OFF The UFI11A fieldbus interface must always be the first or last node on the system bus It has an integrated terminating resistor There must not be any potential difference between the units connected to the SBus Take suitable measures such as connecting each units ground lug to a central grounding point in the cabinet to avoid potential differences Point to point cabling is not permitted An external 24 VDC voltage supply must be connected to terminals X1 4 and X1 5 The voltage range for the 24 VDC voltage supply is 18 30 V The current consumption of the UFI11A fieldbus interface is 300 mA The INTERBUS interface supports RS 485 transmission technology and requires the cable type specified as the physical medium for INTERBUS This cable must be a shiel ded twisted pair cable with 3 x 2 cores Having the bus cable correctly shielded eliminates parasitic interference which can oc cur in an industrial environment The following measures ensure the best possible shiel ding Finter tighten the retaining screws of plugs modules and equipotential bonding con ductors Use only connectors with a metal housing or a metallized housing Maximize the contact area between the shield and the connector housing Sh
66. tory stored in the device Change the CMD Tool to the Monitoring operating state Operating State 05658AXX Fig 16 Change the CMD Tool to the MONITO RING operating state Click on the UFI to which you would like to establish a PCP connection Open the con text menu with the right mouse button and select the menu item Device Parameteriza tion BS CMD G4 D IGSCMDWROJECTAS7EC1N_01 0G4 File Edt View orfgsshos Nontx Diag wetcs Ohons O fie tafe mle iE eR PHOENS CONTACT IBS ISA SCALAR T LK Sh Die Cervesa SEW EURIDAIVE N UF 10 224 EOh Insert wih 10 code inset wih Device Dienciption Replies nk wath Nesereien Process Date Convesx2 SEW EUR DRIVE ur 10 724 E0h Never Bron DAIYECOM Monitor Digal Process Dato Monitor ae Device states y Convoyors SEW EURIDAIVE UF 10 224 EN pe mich af pF F Fig 17 Testing the PCP device parameterization Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 26 Manual Fieldbus Interface INTERBUS UFI11A INTERBUS Interface 5 Activate the menu item Device Read Parameter List in the window Device Parame terization WS CMO G4 0 UDSCMD PROJECT NS 7E TH_01 0G4 PIE Et a yew Corfgrwen Monts Djayosice pions Sasson SCIE ele EC CEE CE Charge Vetur 03722AXX Fig 18 Window for device parameterization via CMD Tool The configuration of the PCP channel is co
67. tr com Manual Fieldbus Interface INTERBUS UFI11A 49 7 3 q Diagnostic LEDs LED TR Trans mit green Status Meaning Remedy The LED TR corresponds in the color green according to the Interbus standard off No PCP communication green PCP communication active or INTERBUS start parameter access via INTERBUS PCP channel LED TR Trans mit yellow or z red Status Meaning Remedy The LED TR signals system internal states with the colors yellow and red that usually do not occur during INTERBUS operation off or Standard operation see table for TR green green flashing Inverter is in initialization phase yellow steady red Incorrect DIP switch configuration selected Check the settings of DIP switch S1 Correct no INTERBUS operation possible the settings of the DIP switches and turn the unit on again flashing Incorrect DIP switch configuration or defec Check the setting of DIP switch S1 If the set red tive INTERBUS option card no INTERBUS ting is correct contact SEW Electronics Ser operation possible vice LED SYS FAULT red Status Meaning OFF Standard operating status The UFI11A is exchanging data with the connected inver ters FLASHES 1 x Autosetup has been selected using the DIP switch and the UFI11A is currently set briefly with long ting up its configuration If this status lasts for more than one minute turn off the
68. verter The SYS FLT LED stays on if no inverters are found A maximum of eight in verters can be configured The figure shows the process image for three inverters with three words in the process output data and process input data Following the search the UFI11A cyclically exchanges three process data words with each connected inverter The process output data are collected from the fieldbus divided into blocks of three and sent The process input data are read by the inverters assembled and sent to the field bus master Autosetup has to be executed only once The detected configuration will be saved in the non volatile memory See section Installation and operation without PC Important Execute Autosetup again in case you change the process data assignment of the inverters connected to the UFI11A because the UFI11A saves these values once only during Autosetup Likewise the process data assignments P860 P865 of the connected inverters must not be altered dynamically either for example by an IPOS pro gram following Autosetup Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A INTERBUS Interface Devic
69. vice gives the INTERBUS master write access to all parameters of the fieldbus interface The fieldbus interface generates a write error response if incorrect access is made to a parameter e g the value written is too large Precise information is given relating to the cause of the error The Read and Write PCP services give the INTERBUS master access to all parame ters defined in the object list of the UFI11A All the parameters of the fieldbus interface which can be accessed via the bus system are described as communication objects in the static object list of the UFI11A All objects in the static object list are addressed using indices The following table shows the structure of the object list of the UFI11A Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Manual Fieldbus Interface INTERBUS UFI11A INTERBUS Interface Object description of the UFI11A or drive parameters The index range is subdivided into three logical areas The UFI11A parameters are addressed using indices 8300 8313dec Indices below 8300dec can be used for ac cessing parameters which are not contained in the object list or for addressing parame ters which are found on an inverter connected to the UFI11A Parameter index Name of the communication object decimal 8288 Variable data channel with acyclical routing UFI11A and parameters of the con nected inverters can be reach

UFI11A Fieldbus Interface INTERBUS Manual

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