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2 PROFINET IO in SIPROTEC

2.8 Acyclic Reading and Writing of Data

48

SIPROTEC 4, Communication Module PROFINET IO, Communication Profile 

C53000-L1840-C360-1, Edition 08.2012

2.8.3

Reading Conversion Factors of Metered Values

An acyclic read telegram is defined for reading conversion factors. The order of the values in the telegram 
corresponds to the order of the values in the IO module.

Multiplication of the metered value with the conversion factor either yields the associated energy value (for 
metered values derived from measured values) or the value in the measured unit (for pulse metered values via 
binary inputs).

Figure 2-24

Acyclic Data Telegram, Reading Conversion Factors of Metered Values

Number of Values

•

IO module for metered values: 4

Conversion Factor #1 through Conversion Factor #n

The telegram always only contains as many conversion factors as entered in the byte 

Number of values

. This 

also determines the length of the telegram.

Number of values

Conversion factor #1

(Float32)

Conversion factor #n

(Float32)

Byte offset = 0

Start offset = 2

Start offset = 6

Start offset = (n * 4) - 2

Max. end offset = (n * 4) + 1

...

Reserved = 0

Byte offset = 1

com_profinet-io_profile_us.book  Page 48  Friday, August 17, 2012  1:40 PM

Содержание SIPROTEC PROFINET IO

Страница 1: ...odule PROFINET IO Communication Profile Preface Contents Using PROFINET IO 1 PROFINET IO in SIPROTEC 2 Parameterization 3 PROFINET IO Diagnosis 4 Technical Data 5 Glossary Index com_profinet io_profile_us book Page 1 Friday August 17 2012 1 40 PM ...

Страница 2: ...t to revise this document from time to time Document version C53000 L1840 C360 1 00 Edition 08 2012 Product version V1 00 Copyright Copyright Siemens AG 2012 All rights reserved The disclosure duplication distribution and editing of this document or utilization and communication of the content are not permitted unless authorized in writing All rights including rights created by patent grant or reg...

Страница 3: ...ROTEC 4 Communication Modules with PROFINET IO Additional Support Should further information be desired or should particular problems arise which are not covered sufficiently for the purpose of the purchaser the matter should be referred to the local Siemens representative Our Customer Support Center provides around the clock support Phone 49 180 524 8437 Fax 49 180 524 2471 Internet http www sipr...

Страница 4: ...te safety measures are not taken Follow all advice instructions to prevent death or severe injury WARNING Warning means that death or severe injury can occur if the appropriate safety measures are not taken Follow all advice instructions to prevent death or severe injury CAUTION Caution means that minor or moderate injury can occur if the appropriate safety measures are not taken Follow all advice...

Страница 5: ...formation and the manual the intended protection function is impaired The correct and safe operation of the product requires adequate transportation storage installation and mounting as well as appropriate use and maintenance When operating electric equipment certain parts of the equipment inevitably carry hazardous voltages Severe injury or material damage can occur if the appropriate measures ar...

Страница 6: ...6 SIPROTEC 4 Communication Module PROFINET IO Communication Profile C53000 L1840 C360 1 Edition 08 2012 com_profinet io_profile_us book Page 6 Friday August 17 2012 1 40 PM ...

Страница 7: ...st and Process Alarm 26 2 3 7 Unit IDs Units and Unit Multipliers 28 2 4 IO Modules 29 2 5 Assignment of IO Modules to SIPROTEC Data Objects 38 2 6 Event List 41 2 6 1 Input Direction 41 2 6 2 Output Direction 43 2 6 3 Handshake Mechanism Example 44 2 7 Process Alarm 45 2 8 Acyclic Reading and Writing of Data 46 2 8 1 Presetting and Resetting Metered Values and Statistic Values 46 2 8 2 Reading Un...

Страница 8: ...es 63 3 2 3 Customizing the Routings 65 3 3 Parameterizing the IO Controller 75 3 3 1 PROFINET IO Configuration 75 3 3 2 Siemens S7 PLC and Step7 75 3 4 DCP Discovery and Basic Configuration Protocol 81 3 4 1 Network Settings and Device Name 81 3 4 2 Reset to Default Settings 82 3 4 3 Device Identification 82 4 PROFINET IO Diagnosis 85 4 1 Diagnosis HTML Page of EN100 86 4 2 PROFINET IO Error Indi...

Страница 9: ...rofile C53000 L1840 C360 1 Edition 08 2012 1 Using PROFINET IO 1 1 General 10 1 2 Documents 12 1 3 Application Example 13 1 4 Additional Ethernet Services and Protocols 14 1 5 Firmware Update 15 com_profinet io_profile_us book Page 9 Friday August 17 2012 1 40 PM ...

Страница 10: ...TEC device with integrated EN100 and implemented PROFINET IO protocol SIPROTEC device with EN100 E electrical bus interface RJ45 connection for Ethernet SIPROTEC device with EN100 O optical bus interface LC connection multimode fiber cable EN100 with implemented PROFINET IO protocol for retrofittings at existing devices or for replaced EN100 modules EN100 E electrical bus interface RJ45 connection...

Страница 11: ...r Plugs on Both Sides Cable Length Order No 0 5 m 7KE6000 8G D00 0AA5 1 0 m 7KE6000 8G D00 1AA0 2 0 m 7KE6000 8G D00 2AA0 3 0 m 7KE6000 8G D00 3AA0 5 0 m 7KE6000 8G D00 5AA0 10 0 m 7KE6000 8G D01 0AA0 15 0 m 7KE6000 8G D01 5AA0 20 0 m 7KE6000 8G D02 0AA0 NOTE Multimode optical fibers in various lengths fitted with LC duplex connectors on both sides are available for the optical EN100 module See al...

Страница 12: ...ROFINET IO You can download the bus mapping documents for each device type from the Internet at the following address http siemens siprotec de download_neu index_e htm Example SIPROTEC 7SJ61 62 64 Multifunctional Protection Relay PROFINET IO Bus Mapping order number C53000 L1800 C361 x Documents for EN100 The following manuals contain information on the functions available on the EN100 in addition...

Страница 13: ...identified by a name and an IP address The SIPROTEC devices can exchange data with each other via GOOSE The bus nodes can be connected to the Ethernet as the communication medium via one or multiple Ethernet switches Figure 1 1 Application Example Communication SIPROTEC 4 device 1 EN100 module IO device RJ45 SIPROTEC 4 device 2 RJ45 Ethernet switch RJ45 RJ45 RJ45 Substation controller IO controlle...

Страница 14: ...rted on the EN100 These services can be switched ON or OFF using DIGSI Siemens recommends switching off unused services for security reasons Services Module homepage HTTP Firmware upgrade HTTP DIGSI 4 over EN100 SNMP V2 IEC 61850 and GOOSE SNTP For more information refer to the following manual Ethernet Module EN100 for IEC 61850 with Electrical Optical 100 Mbit Interface Order number C53000 G1140...

Страница 15: ...c de download_neu devices 1_General Protocols IEC_61850 EN100 20FW 204 20 EN100_FW_Update_V2 12_en pdf Manual Ethernet Module EN100 Order no C53000 G1140 C167 x http siemens siprotec de download_neu devices 1_General Doku_Protokolle Englisch IEC_61850 COM_IEC61850_MODUL_A10_US pdf The PROFINET IO firmware file has the name PROFINET IO_VXX YY ZZ pck XX YY ZZ version number If a PROFINET IO firmware...

Страница 16: ...g PROFINET IO 1 5 Firmware Update 16 SIPROTEC 4 Communication Module PROFINET IO Communication Profile C53000 L1840 C360 1 Edition 08 2012 com_profinet io_profile_us book Page 16 Friday August 17 2012 1 40 PM ...

Страница 17: ...les 29 2 5 Assignment of IO Modules to SIPROTEC Data Objects 38 2 6 Event List 41 2 7 Process Alarm 45 2 8 Acyclic Reading and Writing of Data 46 2 9 Executing Switching Operations via PROFINET IO 49 2 10 Behavior When Communication to IO Controller is Faulted 52 2 11 Indications to the IO Controller 52 2 12 Time Synchronization 53 2 13 PROFINET IO and IEC 61850 GOOSE 53 2 14 Media Redundancy 54 c...

Страница 18: ...ace EN100 O EN100 with optical fiber Ethernet interface Communication protocol IEC 61850 IEC 61850 GOOSE PROFINET IO PROFINET IO with IEC 61850 GOOSE option MLFB Version Menu Available on HMI display or via Web monitor Select Enter Settings Setup Extras MLFB Version then scroll down twice to show the version number of the firmware on EN100 Figure 2 2 MLFB Version Note Module F in 7SC80 HTML Page o...

Страница 19: ...th PROFINET IO on the rear panel of the SIPROTEC device are labeled as follows Figure 2 3 Labeling EN100 E with PROFINET IO Figure 2 4 Labeling EN100 O with PROFINET IO Meaning of the labeling X1 PROFINET IO interface X1 P1 PROFINET IO port 1 identification as port 001 via LLDP and SNMP X1 P2 PROFINET IO port 2 identification as port 002 via LLDP and SNMP com_profinet io_profile_us book Page 19 Fr...

Страница 20: ...Vendor_ID and the Device_ID with the Device_ID comprising the device class and device family The device identification for a PROFINET IO device in SIPROTEC 4 devices is 0x002A0E03 and is composed as follows The device identification is stored for example in the GSDML file see Chapter 3 3 1 Table 2 1 Device Identification Vendor_ID Device_ID Device class Device family 0x002a Siemens AG 0E Protectio...

Страница 21: ...ndication SP Input Number of byte values 1 8 1 bit Range of values 0 OFF 1 ON Figure 2 5 Data Type Single Point Indication Status of Indications The status valid or invalid is relevant for indications which are for example received in the SIPROTEC device with a GOOSE telegram and subsequently read by the IO controller via PROFINET IO A single point indication containing the status of an indication...

Страница 22: ...bit 0 1 2 ON bit 1 1 and bit 0 0 3 not allowed bit 1 1 and bit 0 1 Figure 2 6 Data Type Single Command NOTE Single commands of the SIPROTEC device are controlled via PROFINET IO using 2 bits analogous to double commands see Chapter 2 3 3 The switching direction OFF for single commands with pulse output is not permitted and is rejected in the SIPROTEC device 2 0 2 7 to 2 4 2 3 2 2 2 1 Bit 0 Bit 0 B...

Страница 23: ...nt indications have the following meaning Type DP 0 not applicable 3 disturbed state 00 or disturbed state 11 Type DP_I 0 not applicable or disturbed state 00 3 disturbed state 11 not applicable the indication is not routed not connected to a binary input 2 0 2 7 to 2 4 2 3 2 2 2 1 Bit 0 Bit 0 Bit 1 Bit 1 DP DC 1 4 double point indications double commands max per byte DP DC 2 NOTE The data type do...

Страница 24: ...tive Measured Values Mantissa and Exponent The value of a measured value is obtained as follows 0 Exponent 255 resulting value 1 sign 2 exponent 127 1 mantissa Exponent 0 resulting value 0 Exponent 255 mantissa not equal to 0 invalid Not a Number NaN Quality Information Not a Number NaN floating point numbers are used to specify the quality of measured values S 1 bit 8 bits 23 bits Byte 0 LSB Expo...

Страница 25: ... pulse metered values for the binary input is set To convert the 32 bit pulse metered value into an energy value in floating point format conversion factors can be determined via acyclic read accesses See Chapter 2 4 IO module counters 04 in this context S 1 bit 31 bits Byte 0 LSB Metered value Byte 3 MSB Byte 2 Byte 1 NOTE The metered value in the SIPROTEC device overflows when 7FFFFFFFH 1 to 0 T...

Страница 26: ...h are sent in the event list or in the process alarm plus the value and the associated time stamp information Figure 2 10 Data Type Message Block Byte 1 Identification Byte 1 identifies a single point indication or double point indication using its PROFINET IO mapping data object number Figure 2 11 Byte 1 Identification in the data type Message Block Identification Byte 2 Byte 1 Value Byte 4 Byte ...

Страница 27: ...bed state Indication type bit 4 and bit 5 01 1 single point indication 10 2 double point indication Example A change from ON to OFF of a single point indication is transmitted with the value byte 00010000bin 10hex Byte 3 through Byte 10 Time Stamp The real time stamp is transmitted with the data depicted in Figure 2 10 for the instant of time the indication was changed Time and date are indicated ...

Страница 28: ...es and metered values The unit IDs can be read via acyclic telegrams see Chapter 2 8 2 Table 2 3 Units and Unit Multipliers ID Unit unit multiplier ID Unit unit multiplier ID Unit unit multiplier 1 dimensionless 33 kΩ 172 MWh 3 51 W 173 GWh 4 53 kW 174 kvar 5 C 54 MW 175 Mvar 11 A 61 VA 176 Gvar 12 mA 63 kVA 177 kvarh 13 kA 64 MVA 178 Mvarh 17 h 71 Hz 179 Gvarh 21 V 92 km 184 GVA 22 mV 95 miles 18...

Страница 29: ...L file which contains the description of the IO modules is loaded into the parameterization software of the IO controller Figure 2 13 shows an example for selecting the IO modules of the SIPROTEC IO device with electrical Ethernet interface in the Siemens parameterization software Step7 and a configuration example of a SIPROTEC device for PROFINET IO For more information on the parameterization re...

Страница 30: ...c reading writing of data standard PROFINET IO services Reading of diagnostics data and I M data 0 1 2 3 4 Writing of I M data 1 2 3 4 Acyclic reading writing of data SIPROTEC specific None Parameters None Single point indications 16 Category in the hardware catalog Input data Data type 16 single point indications see Chapter 2 3 1 Data size 2 bytes Acyclic reading writing of data None Parameters ...

Страница 31: ...ee Chapter 2 3 1 Data size 4 bytes Acyclic reading writing of data None Parameters Each single point indication can be assigned to the process alarm see Chapter 2 7 Default setting all not assigned Double point indications 04 Category in the hardware catalog Input data Data type 4 double point indications see Chapter 2 3 3 Data size 1 byte Acyclic reading writing of data None Parameters Each singl...

Страница 32: ...ting of data None Parameters Each single point indication can be assigned to the process alarm see Chapter 2 7 Default setting all not assigned Measured values 06 Category in the hardware catalog Input data Data type 6 measured values as Float32 value floating point see Chapter 2 3 4 Data size 24 bytes Acyclic reading of data Reading of 6 unit IDs as unsigned 16 bit value see Chapter 2 8 2 Reading...

Страница 33: ...gged module Subslot 1 Index 100 Acyclic writing of data None Parameters None Statistic values 03 Category in the hardware catalog Input data Data type 3 statistic values value indication as Float32 value floating point see Chapter 2 3 4 Data size 12 bytes Acyclic reading of data Reading of 3 unit IDs as unsigned 16 bit value see Chapter 2 8 2 Reading from Slot slot number of the plugged module Sub...

Страница 34: ...alue floating point see Chapter 2 3 4 Data size 24 bytes Acyclic reading of data Reading of 6 unit IDs as unsigned 16 bit value see Chapter 2 8 2 Reading from Slot slot number of the plugged module Subslot 1 Index 100 Acyclic writing of data Default setting or resetting of the statistic values using an acyclic data telegram see Chapter 2 8 1 Writing to Slot slot number of the plugged module Subslo...

Страница 35: ...nversion factors as Float32 value floating point see Chapter 2 8 3 Reading from Slot slot number of the plugged module Subslot 1 Index 101 Acyclic writing of data Default setting or resetting of the statistic values using an acyclic data telegram see Chapter 2 8 1 Writing to Slot slot number of the plugged module Subslot 1 Index 100 Parameters Selection whether the MSB Most Significant Bit of the ...

Страница 36: ...ds see Chapter 2 3 2 Data size 2 bytes Acyclic reading writing of data None Parameters None Single commands 16 Category in the hardware catalog Output data Data type 16 single commands see Chapter 2 3 2 Data size 4 bytes Acyclic reading writing of data None Parameters None Double commands 04 Category in the hardware catalog Output data Data type 4 double commands see Chapter 2 3 3 Data size 1 byte...

Страница 37: ...dware catalog Output data Data type 8 double commands see Chapter 2 3 3 Data size 2 bytes Acyclic reading writing of data None Parameters None Event list Category in the hardware catalog Event list Data type Message blocks and control bytes for event list see Chapter 2 3 6 Data size 32 bytes input and 2 bytes output Acyclic reading writing of data None Parameters None com_profinet io_profile_us bo...

Страница 38: ...ects It is possible to parameterize additional data objects in DIGSI besides the predefined data objects Each data object in the SIPROTEC device has a unique object address for identifying and accessing this data object IA VCA IGnd VCGnd VBGnd VAGnd IC IB VBC VAB I2 I1 cos phi S Q P UsrMV1 Temp1 f Temp5 Temp4 Temp3 Temp2 Temp6 UsrMV3 UsrMV2 MV 1 MV 3 MV 2 MV 15 MV 14 MV 13 MV 12 MV 11 MV 10 MV 9 M...

Страница 39: ...e 2 17 IO Modules for PROFINET IO Parameterization The maximum data volume per data type for the data exchange is described in the respective bus mapping manual The preset data object assignments or the assignments entered during parameterization in DIGSI define the data at the individual mapping positions Only such data is transmitted via PROFINET IO which is represented by the respective IO modu...

Страница 40: ...ned to the PROFINET IO mapping in DIGSI MV 1 through MV 12 In this case either 6 measured values respectively are taken over into 2 IO modules measured values 06 from the GSDML file of the SIPROTEC device or 12 measured values in one IO module measured values 12 of the IO controller parameterization software Figure 2 18 Parameterization Example of Assigning the IO Modules to SIPROTEC Data Objects ...

Страница 41: ...l_I in input direction The event list is not deleted when communication is interrupted Entries for indication changes are still stored and transmitted to the IO controller including buffer overflow identification after the communication connection has been restored The event list entries are transmitted to the IO controller in the message blocks of the PROFINET IO telegram and must be acknowledged...

Страница 42: ...message blocks are filled with zeros If no indication changes are transmitted the message block number remains constant during this time In this case the message block number transmitted last is transmitted repeatedly until new entries are made in the event list Message Block Number in the Process Alarm The message block number is increased by 1 for each process alarm 3 messages max per process al...

Страница 43: ...byte serves for reception acknowledgement and analysis of the message block After having analyzed the message blocks the PROFINET IO controller copies the message block number of the Control_I byte of the input telegram to the Control_O byte of the output telegram The SIPROTEC device repeats the respective message block so often until the IO controller correctly mirrors back the message block numb...

Страница 44: ... cyclic indications measured values and metered values No actions reg the message blocks because no change of message block no Control _O Control _I F0hex Send commands to SIPROTEC device in the cyclic telegram if applicable PROFINET IO IO device IO controller There are 4 new entries in the event list The first 3 entries from the event list are taken over into message blocks 1 to 3 of the telegram...

Страница 45: ...ion is detected an alarm is sent immediately 2 The IO controller processes and acknowledges the PROFINET IO alarm During this time no second process alarm is possible via PROFINET IO 3 Further indication changes that can cause a process alarm are stored internally 4 When the running alarm processing has been terminated and another alarm is present in the EN100 this alarm is output by the IO device...

Страница 46: ...ue is only evaluated in the device if the masking bit is set Unused masking bits must be set to zero Value 1 through Value 8 Depending on the data type the values to be set are transmitted at the respective telegram positions as Unit32 for metered values or as Float32 for statistic values The telegram always only contains as many value entries as entered in the byte Number of values Siemens recomm...

Страница 47: ... in the byte Number of values This also determines the length of the telegram The definition of the unit IDs is described in Chapter 2 3 7 NOTE For metered values After having set a metered value this value is immediately applied in the SIPROTEC device and shown on the display Updating via PROFINET IO is only initiated with the next restore cycle The range of value for setting metered values is 0 ...

Страница 48: ...metered values derived from measured values or the value in the measured unit for pulse metered values via binary inputs Figure 2 24 Acyclic Data Telegram Reading Conversion Factors of Metered Values Number of Values IO module for metered values 4 Conversion Factor 1 through Conversion Factor n The telegram always only contains as many conversion factors as entered in the byte Number of values Thi...

Страница 49: ...N is detected via PROFINET IO for the associated bit pair The commands remain activated until a value transition occurs from idle state or ON to OFF via PROFINET IO The definitions of the values for idle state ON and OFF are described in Chapter 2 3 2 and Chapter 2 3 3 Pulse Outputs The SIPROTEC device independently issues a control pulse for switching switchgear including the observation of the p...

Страница 50: ...ored in the event of communication interruptions see Chapter 2 10 or STOP of the PLC see Chapter 3 3 2 1 or when the PLC switches from STOP to RUN Siemens therefore recommends transmitting switching operations or set taggings in SIPROTEC devices via PROFINET IO by using a pulse over the bus Idle state 00 ON 10 idle state 00 for switching on Idle state 00 OFF 01 idle state 00 for switching off The ...

Страница 51: ...9 4 Behavior During Special Operating Conditions The IO controller detects a change of the switchgear position not initiated by the IO controller for example circuit breaker trip by the change of the value of the switchgear position in the associated bit positions of the input telegram If for example the IO controller wants to restart the switchgear that was switched off locally it must first tran...

Страница 52: ...cifications If you do not want the switchgear positions of the SIPROTEC devices to be affected after the link between the IO controller and IO device has been restored idle state value 00 must be issued in the associated bit positions in the output telegram or the switching authority must be set to LOCAL 2 11 Indications to the IO Controller Protection Pickup Protection indications which signal a ...

Страница 53: ...per device Minimum monitoring time 10 ms use standard settings of the communication profile PriorityLow in GOOSE parameters of the IEC 61850 System Configurator PROFINET IO minimum cycle time 8 ms The device names for IEC 61850 IED name and PROFINET IO station name can be different The device name for IEC 61850 is assigned in the station configurator The device name for PROFINET IO is assigned via...

Страница 54: ...ion Module PROFINET IO Communication Profile C53000 L1840 C360 1 Edition 08 2012 2 14 Media Redundancy The EN100 manual section IEC 61850 contains information on the supported media redundancy procedures com_profinet io_profile_us book Page 54 Friday August 17 2012 1 40 PM ...

Страница 55: ...0 1 Edition 08 2012 3 Parameterization 3 1 Configuration of EN100 Network Parameters 56 3 2 Parameterization with DIGSI 57 3 3 Parameterizing the IO Controller 75 3 4 DCP Discovery and Basic Configuration Protocol 81 com_profinet io_profile_us book Page 55 Friday August 17 2012 1 40 PM ...

Страница 56: ...I or the network parameters are to be set via DCP IO Device Name The station name for the IO controller to identify the device is another basic setting for the EN100 PROFINET IO device The device names for IEC 61850 IED name and PROFINET IO station name can be different The device name for IEC 61850 is assigned in the station configurator The device name for PROFINET IO is assigned via DCP see Cha...

Страница 57: ...ield and select the Storage location path Next click OK NOTE In order to parameterize the PROFINET IO protocol the device functions must have been parameterized correctly Enter the required protocol settings using the DIGSI parameterization software version 4 86 or higher Refer to the DIGSI 4 manual for detailed information in this context NOTE The following parameterization is shown for the 7SJ80...

Страница 58: ...ect Right click Folder in DIGSI Manager and open the Device Catalog via Insert new object SIPROTEC device Figure 3 3 DIGSI Manager with an Object Selected Select the desired SIPROTEC device Digital Time Overcurrent Protection SJ803 V4 7 in the example in the Device Catalog and move the object into the folder in DIGSI Manager using drag and drop Figure 3 4 Device Catalog com_profinet io_profile_us ...

Страница 59: ...r device in the Properties SIPROTEC device dialog Next click OK Figure 3 5 Configuring the Order Number MLFB If you have retrofitted the SIPROTEC device or if you want to subsequently install the PROFINET IO protocol proceed as follows In DIGSI Manager right click the selected SIPROTEC device e g 7SJ803 V4 7 and then click Object properties Figure 3 6 Selecting the Object Properties com_profinet i...

Страница 60: ...t item 11 Port F data interface Port F for 7SC80 Port B for other SIPROTEC devices such as 7SJ61 L Additional information select the PROFINET IO protocol Next click OK in both open tabs Figure 3 7 Activating the PROFINET IO Protocol Right click the folder in DIGSI Manager and select the IEC61850 station via Insert new object Figure 3 8 Inserting an IEC 61850 Station com_profinet io_profile_us book...

Страница 61: ...850 station and select the menu item Object properties The Properties IEC61850 station dialog opens Select a device from the Available IEC61850 devices in the Properties IEC61850 station dialog Communicators tab and click Add The selected device is moved from the Available IEC61850 devices window into the IEC61850 station communicators window Figure 3 9 Selecting the Communicator Click OK com_prof...

Страница 62: ...12 Double click the SIPROTEC device in DIGSI Manager The Open device dialog opens Activate the Offline option in the Connection type box and confirm with OK Figure 3 10 Opening the SIPROTEC Device The following window opens after the initialization Figure 3 11 Selecting the Functions com_profinet io_profile_us book Page 62 Friday August 17 2012 1 40 PM ...

Страница 63: ...1840 C360 1 Edition 08 2012 3 2 2 Setting the Interfaces Double click Settings The following window opens Figure 3 12 Settings Double click Serial Ports The Interface Settings dialog opens Select the Additional protocols at device tab Figure 3 13 Mapping File com_profinet io_profile_us book Page 63 Friday August 17 2012 1 40 PM ...

Страница 64: ...he entries to suit your device configuration in the Module specific settings window Click OK Table 3 1 Selection without Module Specific Settings Selection Meaning none Still no mapping file is assigned to the device PROFINET IO standard mapping 3 1 through PROFINET IO standard mapping 3 n Selecting a mapping file 3 1 through 3 n n device specific number of mapping files Table 3 2 Selection with M...

Страница 65: ...scribed in the EN100 manual in the chapter on IEC 61850 The second system interface is used for the PROFINET IO protocol Information type Port F or B PROFINET IO Source system interface Port F or B PROFINET IO Destination system interface NOTE In most SIPROTEC devices port B is used as the source and destination of the system interface Port F is used in exceptional cases e g for 7SC80 NOTE If you ...

Страница 66: ...respectively Subsequently click the prompt Delete routings on Port B PNIO EN100 or Delete routings on system interface A window is displayed which informs you that this is not possible or which confirms how many entries are deleted or not deleted Click OK to confirm the information Figure 3 15 Information on the Deletion Process You can conclude from the source system interface and destination sys...

Страница 67: ...n item as source or destination system interface is accomplished by setting removing the X in the System interface column context menu when clicking the right mouse button Figure 3 16 Context Menu in the Destination System Interface Column Figure 3 17 Error Indication NOTE The maximum number of routable objects of an information type depends on the selected mapping file To transmit for example a m...

Страница 68: ...n Item in the PROFINET IO Telegram NOTE The information type of double commands for routing as source system interface depends on the information type of the associated command feedback acquisition Only double commands with a double point indication as feedback can be routed to the positions in the PROFINET IO telegram intended for double commands according to the bus mapping Double commands with ...

Страница 69: ...g parameters in the Protocol info source F Protocol info destination B or Measured value destination B tabs Protocol Information Source Protocol Information Destination Measurement Destination Decision whether the measured value is transmitted as percentage value primary value or secondary value Not all 3 options are available for each measured value NOTE A port other than port B for example port ...

Страница 70: ... 20 Opening the Time Synchronization The Time Synchronization Time Format dialog opens Select the Ethernet NTP entry in the Source of time synchronization field and set the desired parameters Figure 3 21 Setting the Time Synchronization Click OK to confirm Close the SIPROTEC device and confirm that you want to save the modified data Close the Report window Double click IEC61850 station in DIGSI Ma...

Страница 71: ...rties window right window and the parameters for example IP start address subnet mask standard gateway Click the SIPROTEC device and change its parameters in the Properties window right window for example IP address subnet mask standard gateway Figure 3 23 System Configurator SIPROTEC Device NOTE To synchronize the time via NTP first import an ICD file of an SNTP server into the device manager See...

Страница 72: ...nsert new object Other IEC61850 User Search for the sntp icd file in the DIGSI folder and click OK example x hard disk directory x Siemens Digsi4 SysKon ICD sntp icd TEMPLATE is inserted in the DIGSI Manager window Rename TEMPLATE to NTP Server In DIGSI Manager right click the IEC61850 station and select the Object properties entry in the menu Select a device from the Available IEC61850 devices in...

Страница 73: ...firm saving of the IEC 61850 station settings with OK In DIGSI Manager right click the IEC61850 station and select the Object properties entry in the menu In the Properties IEC61850 station dialog select the Update tab and update the parameter set using the Update all parameter sets button Close the Report window Parameterizing the Device Functions Open the SIPROTEC device from the DIGSI user inte...

Страница 74: ...ng the SIPROTEC Device Right click the SIPROTEC device in DIGSI Manager Click Initialize device in the menu that opens Select the connection type and the device in the Initialize device dialog Click OK NOTE To activate the modified parameters update the parameter set after each time you have made changes in DIGSI Manager NOTE The SIPROTEC device only has to be initialized once when a new device ha...

Страница 75: ...C and the Step 7 parameterization software Find more information on Siemens S7 PLC and the Step7 parameterization software at http support automation siemens com The following book provides among others more detailed information on the integration of the blocks and func tions relevant for PROFINET IO into an S7 program Pigan R Metter M Automating with PROFINET Industrial Communication based on Ind...

Страница 76: ...s After each reading operation the values must be processed or copied in a data block for subse quent processing in the program for example L PID x T DB10 DBD y etc The measured value read from address x is written to element y of data block DB10 assuming that DB10 is a data block with inputs of the type REAL 3 3 2 3 Reading and Writing Data with SFC14 and SFC15 The S7 system functions SFC14 DPRD_...

Страница 77: ...ta can last several PLC user cycles Define the structure of the dataset to be read in a data block for example DB11 Figure 3 26 Data block for reading unit IDs SFB52 Call The data block DB52 is required as instance DB for calling SFB52 If it does not exist yet you are prompted automatically whether to generate DB52 when entering the example shown below You can use other flags or data blocks instea...

Страница 78: ...ng if the writing process is finished 3 3 2 5 Analyzing the Process Alarm The IO device of the SIPROTEC device defines a process alarm to which you can assign the single point indi cations and double point indications transmitted via PROFINET IO see Chapter 2 7 The process alarm is analyzed in the S7 PLC using the alarm organization blocks OB40 through OB47 and function block SFB54 RALRM Depending...

Страница 79: ... Define the processing priority of the alarm OB used in the PLC Figure 3 28 Processing priority of the alarm OBs Insert the required alarm OB into the S7 program Define a data block to accommodate the alarm information for example DB140 Figure 3 29 Data block for analyzing the process alarm com_profinet io_profile_us book Page 79 Friday August 17 2012 1 40 PM ...

Страница 80: ...FO and AINFO F_ID DW 16 0 Not relevant if MODE 1 MLEN 60 Length of the AINFO data to be read in bytes 26 bytes header 2 bytes format identifier 32 bytes data NEW DB140 DBX0 0 SFB54 return value TRUE new alarm data received STATUS DB140 DBD2 SFB54 return value error code ID DB140 DBX6 SFB54 return value addr of the module triggering the alarm LEN DB140 DBX10 SFB54 return value length of the receive...

Страница 81: ...pose Access via DCP is also possible if no valid EN100 configuration exists for PROFINET IO Figure 3 30 Primary Setup Tool Main Window NOTE A change to the network settings via DCP affects all IP applications running on the EN100 for example HTTP server and IEC 61850 server See also Chapter 3 1 and Chapter 3 4 1 If you change the network settings for a device via DCP it is no longer possible to ac...

Страница 82: ...tion as signaling feature The flashing lasts 3 s at a flashing frequency of 1 Hz 0 5 s switched on 0 5 s switched off To use this feature the device must contain an associated indication e g DCP Ident of the internal single point indication IntSP type and must be configured as source PROFINET IO and as destination LED If PROFINET IO was selected as system interface this indication is available and...

Страница 83: ...led via a dialog This is why the associated LED at the device flashes permanently until the process is canceled in the Primary Setup Tool NOTE A valid PROFINET IO parameterization must have been carried out in DIGSI in order to identify the device with the DCP Identify indication and the switching authority of the device must be set to remote All other DCP services are also available without PROFI...

Страница 84: ...4 DCP Discovery and Basic Configuration Protocol 84 SIPROTEC 4 Communication Module PROFINET IO Communication Profile C53000 L1840 C360 1 Edition 08 2012 com_profinet io_profile_us book Page 84 Friday August 17 2012 1 40 PM ...

Страница 85: ... C53000 L1840 C360 1 Edition 08 2012 4 PROFINET IO Diagnosis 4 1 Diagnosis HTML Page of EN100 86 4 2 PROFINET IO Error Indication in the SIPROTEC 4 Device 91 4 3 I M Identification and Maintenance 93 com_profinet io_profile_us book Page 85 Friday August 17 2012 1 40 PM ...

Страница 86: ...h takes the user to an HTML page for diagnosis purposes Open the HTML page as follows Enter the IP address of the device in the browser according to the following rule http IP address home for example http 192 168 0 56 home The EN100 homepage opens Figure 4 1 Menu of the EN100 Homepage Click the PROFINET IO entry in the navigation window The PROFINET IO diagnosis page opens NOTE The diagnosis page...

Страница 87: ...tion 08 2012 Figure 4 2 PROFINET IO Diagnosis Page At use of PROFINET IO with fiber optical interface the column FO power budget is displayed in the information block IO DEVICE in addition Figure 4 3 Detail from the PROFINET IO Diagnosis Page at Use of the Fiber Optical Interface com_profinet io_profile_us book Page 87 Friday August 17 2012 1 40 PM ...

Страница 88: ...e data I M1 through I M3 stored in the device and written via acyclic PROFINET IO telegrams see Chapter 4 3 MAC addresses X1 Interface MAC address P1 P2 Port MAC addresses FO power budget Fiber optical power budget of the receive signal on the ports P1 and P2 in dB NOTE The IO modules table only contains entries if the SIPROTEC IO device communicates with the IO controller IO modules in the SIPROT...

Страница 89: ...r than the time specified in the TTL Time to Live column this indicates that no LLDP telegrams have been received anymore from the neighboring device e g due to connection problems However the neighborhood information last read is still displayed Clear statistics upper left section of the HTML page can be used to delete the information until the next LLDP telegram is received Submodule ID Identifi...

Страница 90: ...ng the next handshake cycle 3 entries max e g Entries buffered for reading 12 3 Twelve entries are currently contained in the event recorder and additionally three entries are currently offered to the IO controller in the message blocks of the Event List IO module A buffer overflow is also shown in this line for the duration of signaling of this indication to the IO controller e g Entries buffered...

Страница 91: ...n In the DIGSI configuration matrix this indication is available in the Protocol menu Figure 4 4 Error Indication of the System Interface DIGSI The following table contains the description of the error indication Table 4 1 Error Indication SysIntErr Error indication After restart ON OFF OFF ON SysIntErr ON Change to OFF if the IO controller is connected and cyclic IO data are exchanged Change to O...

Страница 92: ... the status of the Ethernet connection Figure 4 5 PROFINET IO Indications EN100 Table 4 2 Error Indication from EN100 Error indication After restart ON OFF OFF ON Failure Module ON EN100 is ready the starting sequence via DPR was executed successfully The device or module was started reset restart Fail Ch1 ON Ethernet connection at X1 P1 X1 P2 established Ethernet connection at X1 P1 X1 P2 disconn...

Страница 93: ... PROFINET vendor ID of Siemens AG OrderID Order number MLFB of the PROFINET IO EN100 module SerialNumber Serial number of the EN100 module HardwareRevision Hardware version of the EN100 module SWRevision Prefix V officially released version SWRevision FunctionalEnhancement Software version of the PROFINET IO firmware FunctionalEnhancement BugFix InternalChange for example 01 00 00 SWRevision BugFi...

Страница 94: ...nosis 4 3 I M Identification and Maintenance 94 SIPROTEC 4 Communication Module PROFINET IO Communication Profile C53000 L1840 C360 1 Edition 08 2012 com_profinet io_profile_us book Page 94 Friday August 17 2012 1 40 PM ...

Страница 95: ...4 Communication Module PROFINET IO Communication Profile C53000 L1840 C360 1 Edition 08 2012 5 Technical Data 5 1 Technical Data of the EN100 96 com_profinet io_profile_us book Page 95 Friday August 17 2012 1 40 PM ...

Страница 96: ... detailed list of the technical data of the EN100 German edition Handbuch Ethernetmodul EN100 Bestellnr C53000 G1100 C167 x US English edition Manual Ethernet Module EN100 order no C53000 G1140 C167 x Since EN100 modules are installed in SIPROTEC devices both the technical data of the EN100 and the technical data of the used SIPROTEC devices apply com_profinet io_profile_us book Page 96 Friday Aug...

Страница 97: ...type DST Daylight Saving Time E EEPROM Electrically Erasable Programmable Read Only Memory integrated circuit in the EN100 for permanently storing the network parameters station name and I M data EN100 100 Mbit Ethernet module for SIPROTEC 4 devices Ethernet Cable based data network technology for local data networks G Gateway Enables networks based on different protocols to communicate with each ...

Страница 98: ...e hardware module for the data acquisition in a modular IO device for example ET200S from Siemens I IA or a virtual module The module can be parameterized for different applications in a SIPROTEC device IOCS Input Output Consumer Status IOPS Input Output Provider Status IP Internet Protocol IP address Addresses in computer networks based on the Internet protocol I M Device Identification and Maint...

Страница 99: ...uses Ethernet EtherType 0x8892 RTA Real Time Alarm PROFINET IO alarm processing S SC Single command data type Server Sends data upon the client s request SFB System function block in S7 programming SFC System function in S7 programming SNMP Simple Network Management Protocol monitors and controls network elements from a central station SNTP Simple Network Time Protocol simplified version of the NT...

Страница 100: ...100 SIPROTEC 4 Communication Module PROFINET IO Communication Profile C53000 L1840 C360 1 Edition 08 2012 com_profinet io_profile_us book Page 100 Friday August 17 2012 1 40 PM ...

Страница 101: ...command 22 DCP Discovery and Basic Configuration Protocol 81 Device identification 20 Documents 12 E Event list 41 Executing switching operations 49 Extended scope of delivery 10 H Handshake mechanism 44 I Indications to the IO controller 52 IO modules 29 M Measured value and statistic value 24 Media redundancy RSTP 54 Metered value counter 25 Multiple command output 51 P Parameterization 55 Param...

Страница 102: ...102 SIPROTEC 4 Communication Module PROFINET IO Communication Profile C53000 L1840 C360 1 Edition 08 2012 com_profinet io_profile_us book Page 102 Friday August 17 2012 1 40 PM ...

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