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Beckhoff EK9300 Documentation

Beckhoff EK9300 Documentation

Profinet-bus coupler for ethercat terminals
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Documentation | EN
EK9300
PROFINET-Bus Coupler for EtherCAT Terminals
2025-07-02 | Version: 3.4.0

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  • Page 1 Documentation | EN EK9300 PROFINET-Bus Coupler for EtherCAT Terminals 2025-07-02 | Version: 3.4.0...
  • Page 3 EK9300 Settings ...................... 56 EK9300 – Configuration example .................... 58 5.4.1 Commissioning EL72x1-xxxx ...................  59 5.4.2 EP9224 commissioning.................... 70 5.4.3 EP9128 commissioning.................... 74 From firmware Version 6 .........................  79 5.5.1 EK9300 - CoE data access over PROFINET.............. 79 EK9300 Version: 3.4.0...
  • Page 4 Table of contents 5.5.2 EK93x0 - multi-configuration mode ..................  81 5.5.3 EK9300 - IO-LINK ...................... 83 From firmware version 8 .........................  88 5.6.1 EBus Error Behaviour ......................  88 5.6.2 Activating the web page .................... 89 6 Error handling and diagnosis ........................  91 Diagnostic LEDs..........................
  • Page 5 Other designations used in this publication may be trademarks whose use by third parties for their own purposes could violate the rights of the owners. ® EtherCAT is registered trademark and patented technology, licensed by Beckhoff Automation GmbH, Germany. Copyright © Beckhoff Automation GmbH & Co. KG, Germany.
  • Page 6 Further components of documentation This documentation describes device-specific content. It is part of the modular documentation concept for Beckhoff I/O components. For the use and safe operation of the device / devices described in this documentation, additional cross-product descriptions are required, which can be found in the following table.
  • Page 7 All the components are supplied in particular hardware and software configurations appropriate for the application. Modifications to hardware or software configurations other than those described in the documentation are not permitted, and nullify the liability of Beckhoff Automation GmbH & Co. KG. Personnel qualification This description is only intended for trained specialists in control, automation and drive engineering who are familiar with the applicable national standards.
  • Page 8 • Technical data updated 3.1.0 • Update chapter "Notes on the documentation" • Update chapter "EK9300 - PROFINET" -> "EKxxxx - System overview" • Update chapter "Technical data" • Note on ESD protection added • Chapter "ATEX - Special conditions (standard temperature range)" and note "ATEX documentation"...
  • Page 9 Associated and synonymous with each revision there is usually a description (ESI, EtherCAT Slave Information) in the form of an XML file, which is available for download from the Beckhoff web site. From 2014/01 the revision is shown on the outside of the IP20 terminals, see Fig. “EL2872 with revision 0022 and serial number 01200815”.
  • Page 10 Version identification of EK Couplers The serial number/ data code for Beckhoff IO devices is usually the 8-digit number printed on the device or on a sticker. The serial number indicates the configuration in delivery state and therefore refers to a whole production batch, without distinguishing the individual modules of a batch.
  • Page 11 1.5.3 Beckhoff Identification Code (BIC) The Beckhoff Identification Code (BIC) is increasingly being applied to Beckhoff products to uniquely identify the product. The BIC is represented as a Data Matrix Code (DMC, code scheme ECC200), the content is based on the ANSI standard MH10.8.2-2016.
  • Page 12 Fig. 3: Example DMC 1P072222SBTNk4p562d71KEL1809 Q1 51S678294 An important component of the BIC is the Beckhoff Traceability Number (BTN, position 2). The BTN is a unique serial number consisting of eight characters that will replace all other serial number systems at Beckhoff in the long term (e.g.
  • Page 13 Electronic access to the BIC (eBIC) Electronic BIC (eBIC) The Beckhoff Identification Code (BIC) is applied to the outside of Beckhoff products in a visible place. If possible, it should also be electronically readable. The interface that the product can be electronically addressed by is crucial for the electronic readout.
  • Page 14 • The following auxiliary functions are available for processing the BIC/BTN data in the PLC in Tc2_Utilities as of TwinCAT 3.1 build 4024.24 ◦ F_SplitBIC: The function splits the Beckhoff Identification Code (BIC) sBICValue into its components using known identifiers and returns the recognized substrings in the ST_SplittedBIC structure as a return value ◦...
  • Page 15 The variants from the EKxxxx series differ from one another by the interface for the higher-level fieldbus system. An overview of the various Beckhoff Bus Couplers covering the most important fieldbus systems can be found on the Beckhoff Website. Embedded PCs with fieldbus interface and decentralized control The TwinCAT-programmable variant is the CX80xx Embedded PC series.
  • Page 16 (software-based Real-Time) and IRT (hardware-based Isochronous Real-Time). In addition, further Ethernet traffic can be transmitted in the NRT (non-real-time) time slot of the PROFINET cycle. RT can be networked with commercially available switches; switches with corresponding hardware support are required for IRT. Version: 3.4.0 EK9300...
  • Page 17 Bus Coupler PROFINET "Compact" Bus Coupler for Bus Terminals BK9053 PROFINET Bus Coupler for Bus Terminals BK9103 PROFINET Bus Coupler for EtherCAT Terminals EK9300 PROFINET Bus Coupler for EtherCAT Terminals EK9320 EtherCAT Box PROFINET Coupler Box for EtherCAT box modules EP9300...
  • Page 18 EK9300 - Introduction Fig. 5: EK9300 he EK9300 Bus Coupler connects PROFINET RT networks to the EtherCAT Terminals (ELxxxx) as well as the EtherCAT Box modules (EPxxxx) and converts the telegrams from PROFINET RT to the E-bus signal representation. One station consists of an EK9300 and any number of EtherCAT Terminals.
  • Page 19 Product description Technical data PROFINET Technical data Ethernet EK9300 Number of ports integrated switch 2 x Ethernet 100 Mbit/s, 1 x USB device (behind the front flap) Bus interface 2 x RJ 45 (switched) 100 Mbit/s Yes, full-duplex PROFINET Autocrossing Protocol  ...
  • Page 20 Product description Technical data EK9300 Technical data EK9300 Protocol PROFINET Interfaces 2 x Ethernet 100 Mbit/s, 1 x USB device (behind the front flap) Bus interface 2 x RJ 45 (switched) I/O connection E-bus (EtherCAT Terminals) Web-based Management from firmware 08 [} 88]...
  • Page 21 II 3 D Ex tc IIIC T135 °C Dc IECEx Ex nA IIC T4 Gc Ex tc IIIC T135 °C Dc cFMus Class I, Division 2, Groups A, B, C, D Class I, Zone 2, AEx/Ex ec IIC T4 Gc EK9300 Version: 3.4.0...
  • Page 22 • Each bus station must be terminated on the right-hand side with the EL9011 or EL9012 end cap to ensure the degree of protection and ESD protection. Fig. 6: Spring contacts of the Beckhoff I/O components Version: 3.4.0 EK9300...
  • Page 23 80°C at the wire branching points, then cables must be selected whose temperature data correspond to the actual measured temperature values! • Observe the permissible ambient temperature range of 0 to 55°C for the use of Beckhoff fieldbus components standard temperature range in potentially explosive areas! •...
  • Page 24 80°C at the wire branching points, then cables must be selected whose temperature data correspond to the actual measured temperature values! • Observe the permissible ambient temperature range of -25 to 60°C for the use of Beckhoff fieldbus components with extended temperature range (ET) in potentially explosive areas! •...
  • Page 25 • EN 60079-31:2013 (only for certificate no. IECEx DEK 16.0078X Issue 3) Marking Beckhoff fieldbus components that are certified in accordance with IECEx for use in areas subject to an explosion hazard bear the following markings: Marking for fieldbus components of certificate IECEx DEK 16.0078 X...
  • Page 26 Pay also attention to the continuative documentation Ex. Protection for Terminal Systems Notes on the use of the Beckhoff terminal systems in hazardous areas according to ATEX and IECEx, that is available for download within the download area of your product on the Beckhoff homepage www.beckhoff.com!
  • Page 27 • CAN/CSA C22.2 No. 60079-7:2016 • CAN/CSA C22.2 No.61010-1:2012 Marking Beckhoff fieldbus components that are certified in accordance with cFMus for use in areas subject to an explosion hazard bear the following markings: FM20US0111X (US): Class I, Division 2, Groups A, B, C, D...
  • Page 28 Continuative documentation about explosion protection according to cFMus Pay also attention to the continuative documentation Control Drawing I/O, CX, CPX Connection diagrams and Ex markings, that is available for download within the download area of your product on the Beckhoff homepage www.beckhoff.com! Version: 3.4.0 EK9300...
  • Page 29 Beckhoff EtherCAT modules are intended for use with Beckhoff’s UL Listed EtherCAT System only. CAUTION Examination For cULus examination, the Beckhoff I/O System has only been investigated for risk of fire and electrical shock (in accordance with UL508 and CSA C22.2 No. 142). CAUTION For devices with Ethernet connectors Not for connection to telecommunication circuits.
  • Page 30 Dimensions The following illustrations show the dimensions of the Bus Couplers. Drawings in DWF and STEP format can be found in the Download section of the Beckhoff website. Fig. 7: EK9xxx – dimensions taking the EK9300 as an example Version: 3.4.0...
  • Page 31 This is indicated by a distinct click. Use a screwdriver to push up the lock on the left-hand side, thereby turning it and causing it to engage audibly. Fig. 8: EK9300 - Snapping onto the mounting rail NOTICE Avoid damage!
  • Page 32 We recommend the installation in the horizontal position for optimum ventilation. Furthermore, it is not necessary with this installation position to check whether there are terminals present that may only be installed horizontally. Other installation positions are allowed, but not recommended. Fig. 10: Other installation positions Version: 3.4.0 EK9300...
  • Page 33 Products marked with a crossed-out wheeled bin shall not be discarded with the normal waste stream. The device is considered as waste electrical and electronic equipment. The national regulations for the disposal of waste electrical and electronic equipment must be observed. EK9300 Version: 3.4.0...
  • Page 34 • A SELV supply provides safe electrical isolation and limitation of the voltage without a connection to the protective conductor, a PELV supply also requires a safe connection to the protective conductor. Version: 3.4.0 EK9300...
  • Page 35 Mounting and wiring 3.2.2 Power supply The power supply unit is equipped with an I/O interface, which permits connection of the Beckhoff Bus Terminals. The power is supplied via the upper spring-loaded terminals with the designations "24 V and "0 V". The supply voltage supplies the EK system and, via the terminal bus, the Bus Terminals with a voltage of 24 (-15%/+20 %).
  • Page 36 Ethernet connections Fig. 12: RJ45 interface Assignment of the RJ45 interface, port (switched) EK9xxx: X001 / X002 Signal Description TD + Transmit + TD - Transmit - RD + Receive + connected reserved RD - Receive - connected reserved Version: 3.4.0 EK9300...
  • Page 37 Twisted pair cable for 100 Mbit/s. It is necessary to use a higher cable quality and to employ appropriate hubs or switches in order to achieve the higher data rate. 10BaseF The 10BaseF standard describes several optical fiber versions. EK9300 Version: 3.4.0...
  • Page 38 This identification refers to a cable with a shield for each of the two wires as well as an overall shield. Industrial Twisted-Pair The structure is similar to that of S/STP, but, in contrast to S/STP, it has only one pair of conductors. Version: 3.4.0 EK9300...
  • Page 39 EK9300 PROFINET topology sample EK9300 The construction of the EK9300 can take place in a line, with adherence to the following points:   - Maximum 20 couplers one behind the other   - No switches should be used in the line Fig. 13: EK9300 - Topology sample...
  • Page 40 The EK starts in Config Mode; the internal Flash memory can be accessed via the USB interface (for example for an image update). 1 off and 2 on Manufacturer's setting 1 on and 2 on No function so far Version: 3.4.0 EK9300...
  • Page 41 This can be used, for example, to test a firmware before copying it to the EK’s internal Flash. USB interface  The USB interface can only be used if the “red” DIP switch has been set accordingly. See “Red DIP switch”. EK9300 Version: 3.4.0...
  • Page 42 The fixed IP address or the one assigned by the DHCP is overwritten. A further possibility is to communicate with the EK9300 via the IP address assigned by the controller; to do this, however, the device must have been initialized at least once by the PROFINET controller/engineering.
  • Page 43 PROFINET devices (Slaves) must bring a GSDML file with them. In this GSDML the devices are described (Download: configuration file). The EK9300 is a device with a modular structure. It consists of a head station (EK9300) and a number of EtherCAT devices that are connected to the EP9300. This file (GSDML) must then be integrated into the PROFINET controller.
  • Page 44 In the GSDML only the predefined PDOs are selectable (6). If a different combination of PDOs is desired, this can only be done via a Beckhoff controller, such as the CX8093, which has a default PROFINET interface and is programmable with TwinCAT 2 (with TwinCAT 3 a CX9020 with B930 interface is required, or any Beckhoff controller with an EL6631-0010).
  • Page 45 BIT (BOOL) Status_Limit_1[0] BIT (BOOL) Status_Limit_1[0] BIT (BOOL) Status_Limit_1[0] BIT (BOOL) Status_Limit_1[0] BIT (BOOL) Status_Error BIT (BOOL) Status_Sync error BIT (BOOL) Status_TxPDO State BIT (BOOL) Status_TxPDO Toggle BIT (BOOL) AI Standard Channel 2.Value 16 BIT (INT) 6.0..7.7 EK9300 Version: 3.4.0...
  • Page 46 In the following, the parameter or configuration data will be explained. Most of the necessary configuration data is contained in the GSDML; Beckhoff uses the same names and meanings here as on the EtherCAT side, which is contained in the ESI file in the CoE description.
  • Page 47 PROFINET and the record data. To do this, the PROFIENT controller must have an interface to the record data. A CoE protocol description and how it can be used via PROFINET is described in the EK9300 manual. EK9300...
  • Page 48 The configuration tool reads this file and then provides the data to the user. The respective terminals that are usable on the EK9300 are also specified in the GSDML file. Not all EtherCAT terminals are supported. Therefore, ascertain beforehand whether the terminals that you wish to use are also supported by the coupler.
  • Page 49 EtherCAT gateways: WC- Only for EL663x-00x0: EtherCAT State of cyclic EtherCAT frame is 1 WC State is set to 1 EK9300 Version: 3.4.0...
  • Page 50 Meaning 0x0001 EBus reset EBus reset at EK9300/EP9300 Data in the DAP (Device Access Point) 2 x 2 bytes of data are located in the DAP of the GSDML file. This is once the ECCycleCounter (2 bytes). This is incremented on each EtherCAT cycle (1 ms), provided that the EC master is in the "OP"...
  • Page 51 It may be the case that, contradictory to the documentation for the EtherCAT terminal or EtherCAT box, not all mappings can be used under the PROFINET coupler. Example of an EL5101: EK9300 Version: 3.4.0...
  • Page 52 The gateway terminals support several submodules; the first or basic module is loaded immediately, the modules for the process data must be created. These must then also be parameterized on the master side of the corresponding gateway. Not all features of a gateway terminal can be used on the EK9300. EL6631-0010 The PROFINET device terminal enables two different PROFINET networks to be connected;...
  • Page 53 ZERO; the output data are no longer accepted. This also applies to the devices that are still in operation on the EK9300. If you wish to use the option to plug in or unplug devices during the runtime, a further “Sync Unit”...
  • Page 54 Configuration Sample configuration with EK1100 EtherCAT coupler Fig. 22: Sample configuration with EK1100 EtherCAT coupler Sample configuration with EPxxxx EtherCAT Box Fig. 23: Sample configuration with EPxxxx EtherCAT Box Version: 3.4.0 EK9300...
  • Page 55 EtherCAT junction 1 on the EP1122 is connected, then the EtherCAT frame is forwarded here first (1); if junction 1 is not connected the frame on junction 2 is sent (2), only after that does the sequence continue with the EC-bus on the right-hand side (3). Fig. 25: Sample configuration with EP1122 2-port EtherCAT junction EK9300 Version: 3.4.0...
  • Page 56 If there are problems in the establishment of PROFINET communication when using a higher number of complex terminals on the EK9300, the combination of adjusting the "Set EBus Cycle" setting from default "1 ms" to "PN cycle" and adjusting the PN cycle time can provide a remedy. Usually it is sufficient to set the PROFINET cycle time to 2 ms, if necessary to 4 ms.
  • Page 57 • Frozen: data is frozen to the value you have at the moment of the error. • Stop Ebus: Kanother EtherCAT frame passes the coupler and its devices. The EtherCAT state machine is in "INIT" Acyclic frame prioritization If required by the application, acyclic frames (record data) can be prioritized. EK9300 Version: 3.4.0...
  • Page 58 PDO mapping has an associated submodule. Fig. 27: EK9300 submodules Such modular terminals always have a fixed submodule plugged into subslot 1 on the EK9300. This is the placeholder for the terminal itself; i.e. the generally valid diagnosis for the terminal is operated via this. The actual process data is plugged into subslot 2 and the PDO mapping on the EC-master is generated on its basis.
  • Page 59 5.4.1 Commissioning EL72x1-xxxx The EK9300 supports the servo terminals with the "Drive Motion Control" mode. This mode enables an axis to move independently to a position assigned from the process data. The setpoint calculations, which are usually done by the NC, are done in DMC mode by the terminal itself.
  • Page 60 The terminal reads the name plate of the motor and sets the motor-specific parameters automatically. The default motor settings are not used any further and can be read back if required. Mapping of the EL7201-0010 in "Drive Motion Control" format INPUTS (64 bytes): Version: 3.4.0 EK9300...
  • Page 61 Configuration Fig. 30: Drive Motion Control Inputs EK9300 Version: 3.4.0...
  • Page 62 Byte (8 bit) DMC Inputs.Latch value input DWORD (32-bit) 44-47 DMC Inputs.aligned [4] DWORD (32-bit) 48-51 DMC Inputs. Cycle info data1 WORD (16-bit) 52-53 DMC Inputs.Cycle info data2 WORD (16-bit) 54-55 DMC Inputs.aligned [5] LWORD (64-bit) 56-63 OUTPUTS (40 bytes): Version: 3.4.0 EK9300...
  • Page 63 Configuration Fig. 31: Drive Motion Control Outputs EK9300 Version: 3.4.0...
  • Page 64 Program sequence • At the beginning it must be ensured that the EK9300 is in data exchange. ◦ The diagnostics in TwinCAT, the status process data or the LEDs of the EK9300 can be used for this purpose. • As soon as the EK9300 is in data exchange, the connected EL7201-0010 can be checked for correct function.
  • Page 65 TwinCAT. This message cannot be read in the TIA portal. • The voltage at the STO input of the terminal drops during operation. Thereafter, the error bit "Error" under "DriveStatus" should change to "TRUE" and under "Error ID" the value 0x841C or 33820 should be displayed. EK9300 Version: 3.4.0...
  • Page 66 It is possible to show the state of the STO input in the process data. For this purpose, the option "Input level" must be selected in the parameter settings of the terminal under "DRV Amplifier Settings Ch. 2 - Select Info data x". The state is then displayed in the eighth bit of the "Cyclic info data x". Version: 3.4.0 EK9300...
  • Page 67 ◦ The hardware required is added under "Device & Networks" Fig. 33: TIA Portal "Device & Networks" view • Ensuring error-free communication ◦ To check whether communication between the S7-1500 and the EK9300 works without error, the program must first be compiled and loaded onto the controller. EK9300...
  • Page 68 Configuration ◦ Subsequently, all LEDs on the EK9300 must light up green. If this is not the case, there is no or faulty communication between the controller and the device. If all LEDs are lit up green, you can connect to the controller via "Go online".
  • Page 69 ◦ The EK9300 must then be double-clicked with the left mouse button. ◦ As a result, the EK9300 can be seen with whole modules on the right side. To access the CoE parameters of the EL7201-0010, the Drive Motion Control module must be selected.
  • Page 70 Because the EP9224-0037 contains two EtherCAT slave controllers (ESC), two EP9224 must also be implemented during configuration. In the automation software these are represented once with the ending -0037 and once with -1037. For more information on the process image, refer to the documentation of EP9224-0037. Version: 3.4.0 EK9300...
  • Page 71 Each IO module has four ports. Some of these ports are used internally as interfaces to each other, which are not accessible to the user. The others are available as interfaces to the connectors on the EP box. The following illustration shows the assignment of the connectors to the ports of the I/O modules. EK9300 Version: 3.4.0...
  • Page 72 Sample configuration 1 Type EP9224-0037 Automation software EtherCAT devices Connector IO module Port EtherCAT P EP9224-1037 EPP3204 output EtherCAT P EPP3314 EPP2308 output EtherCAT P EPP1018 output EtherCAT P EP9224-0037 EPP3184 EPP1008 output EtherCAT input EtherCAT output X71 Version: 3.4.0 EK9300...
  • Page 73 Fig. 41: Sample configuration 1 TIA Sample configuration 2 Type EP9224-0037 Automation software EtherCAT devices Connector IO module Port EtherCAT P EP9224-1037 EPP3204 EPP3314 EPP2308 EPP1018 - output EtherCAT P output EtherCAT P output EtherCAT P EP9224-0037 EPP3184 EPP1008 output EtherCAT input X70 EtherCAT output EK9300 Version: 3.4.0...
  • Page 74 EP9128s must also be implemented during configuration. In the automation software project these are represented once each with the ending -0037, with -1037 and with -2037. For more information on the process image, refer to the documentation of EP9128-0021. Version: 3.4.0 EK9300...
  • Page 75 The others are available as interfaces to the connectors on the EP box. The following illustration shows the assignment of the connectors to the ports of the I/O modules. Fig. 46: EP9128 diagram EK9300 Version: 3.4.0...
  • Page 76 The sequence of the EtherCAT devices to be configured at the EP9128 starts with all EtherCAT devices at connector 2, then with all at connector 3, ..., 7 and ends with the last EtherCAT device at connector 8. If there are no EtherCAT device(s) at a port, this port is omitted or skipped. Version: 3.4.0 EK9300...
  • Page 77 ESC2 / port B EP3184 output EtherCAT EP9128-2021 ESC3 / port D EK1100 EL3318 EL3443 EL2535 - output EtherCAT ESC3 / port B EK1100 EL3318 EL3061 EL6090 - output EtherCAT ESC3 / port C EP4374 output Fig. 48: Sample configuration TwinCAT EK9300 Version: 3.4.0...
  • Page 78 Configuration Fig. 49: Sample configuration TIA Version: 3.4.0 EK9300...
  • Page 79 Configuration From firmware Version 6 5.5.1 EK9300 - CoE data access over PROFINET Description CoE means Can over EtherCAT. It enables access to all parameters of an EtherCAT device. The CoE data model is based on the principles of CANopen and uses index and subindex for reading from and writing to parameters, if the corresponding access is enabled.
  • Page 80 This is "0" if the response is error-free. The error code is an ADS error code. Further information can be found under the following link. http://infosys.beckhoff.com/content/1031/tcsample/html/ads_returncodes.htm Wireshark sample for reading (https://infosys.beckhoff.com/content/1033/ek9300/Resources/ 2609011595.zip) Getting Started - Writing PROFINET record data...
  • Page 81 EK93x0 - multi-configuration mode Description Multi-configuration mode enables users to operate different hardware, e.g. a EK93x0 (EK9300 or EK9320) with varying EtherCAT Terminals, with the same project configuration. This description uses EtherCAT Terminals (ELxxxx) in the examples. The same principle applies to EtherCAT Box modules (EPxxxx).
  • Page 82 For some PROFINET controllers this must happen on startup, while other PROFINET controllers enable it to occur at runtime, which simplifies testing significantly. Disabling/enabling of terminals at runtime is a feature of the PROFINET controller and may or may not be possible in practice, depending on the manufacturer of the PROFINET controller. Version: 3.4.0 EK9300...
  • Page 83 EK9300 - IO-LINK Description The EK9300 (from firmware 6) supports the IO-Link master EL6224 (EtherCAT Terminal) and EP6224 (EtherCAT Box). The GSDML file (from version GSDML-V2.32-beckhoff-EK9300-20160408.xml) includes this  IO-Link master. Each IO-Link device is addressed as a submodule and must be configured via the GSDML file.
  • Page 84 Configuration Task Connection of an IO-Link sensor to an EK9300. Configuration of the process data Each IO-Link device is added as a submodule. For each IO-Link device a submodule is used. The process data size of the submodule must always be equal to or greater than that of the IO-Link device and must not be less.
  • Page 85 Fig. 51: Inserting a "generic channel" (in the case of IO-Link devices from other manufacturers) IO-Link devices from Beckhoff are automatically added with the required parameters. For devices from other manufacturers please use a generic channel and select the process data size.
  • Page 86 Fig. 52: Configuration of the IO-Link device Reading/writing of parameters Each IO-Link device has parameters that can be read or written. The EK9300 supports this function from firmware 10. The EK9300 has implemented the IO-Link profile from this firmware. Many manufacturers of PROFINET controllers support the IO-Link profile with corresponding devices that you can use.
  • Page 87 Configuration Fig. 54: Structure of an IO-Link device EK9300 Version: 3.4.0...
  • Page 88 From firmware version 8 In order to be able to use the updated firmware version 8, you have to use the corresponding GSDM device description, from version GSDML-V2.32-beckhoff-EK9300-20170216.XML. Add the corresponding GSDML DAP for the firmware (FW8.0). Fig. 55: Adding the GSDML DAP for firmware FW8.0 5.6.1...
  • Page 89 • The PC with the web browser must be in the same IP segment as the EK9300. Use the PING command from the PC to check whether the PC can reach the EK9300. If this is the case, you can call up the web page of the EK9300.
  • Page 90 Configuration If the PING command fails, check the following: - Was the web page enabled? - Was the communication between the PROFINET controller and the EK9300 successful? - Is the IP address of the PC correct? Browser recommendation We recommend Chrome or Firefox for displaying the web page.
  • Page 91 Error handling and diagnosis Error handling and diagnosis Diagnostic LEDs Fig. 59: EK9300 LEDs Ethernet interface X001 Interface X001/X002 Ethernet (CX8090) Meaning LED green Link available/activity LED yellow is not used LEDs coupler Labelling Meaning Color Meaning Indicates the May only light up during the start-up...
  • Page 92 2 Up 24 V (top right, 1 row) Power contacts supply voltage on: connected to: 24 V 3 L/A (left center,  2 row) EtherCAT LED flashing green: EtherCAT communication active on: E-bus connected / no data traffic off: E-bus not connected Version: 3.4.0 EK9300...
  • Page 93 The following points provide answers to frequently asked questions and notes on settings in the configuration of the PROFINET system. If they are not observed, this can lead to undesired behavior. Here you will find approaches to diagnosis. EK9300 Version: 3.4.0...
  • Page 94 • Where can I find GSDML files? ◦ From Beckhoff products the GSDML files are usually delivered with the installation of TwinCAT. ◦ On the Beckhoff website, use the "Download Finder" and its filter options for this purpose Fig. 61: Website Download finder Version: 3.4.0...
  • Page 95 Appendix Fig. 62: Website Download finder (filtered) ◦ For products from other suppliers/manufacturers, the supplier must be contacted or the GSDML files can be downloaded from the website. EK9300 Version: 3.4.0...
  • Page 96 • Has a free-running task been created? ◦ Or a "special sync task" used? • Cycle time to base 2? ◦ 1ms, 2ms, 4ms, 8ms, ..Fig. 63: Setting "Special Sync Task • Further notes in chapter Sync Task Version: 3.4.0 EK9300...
  • Page 97 ◦ EL663x-0000 cannot be used as device ◦ EL6631-0010 cannot be used as controller EL663x-00x0 EtherCAT Terminals • Was the correct terminal used? ◦ EL663x-0000 cannot be used as device ◦ EL6631-0010 cannot be used as controller Fig. 64: Wrong configuration EK9300 Version: 3.4.0...
  • Page 98 Appendix Fig. 65: Correct configuration • EtherCAT diagnostics ◦ EtherCAT state = Operational (OP) ◦ WcState = 0 (Data valid) • EtherCAT diagnostics ◦ EtherCAT state = Operational (OP) ◦ WcState = 0 (Data valid) Version: 3.4.0 EK9300...
  • Page 99 Appendix 7.1.4 BoxStates of the PROFINET devices BoxStates of the PROFINET devices • Communication established? ◦ See Box States EK9300 Version: 3.4.0...
  • Page 100 How can I tell whether there is an EtherCAT error? There is a Status word in the DAP of the coupler. A bit is set here if an error occurs in EtherCAT (EK9300 configuration [} 48]). Further information about the error can be obtained through the PROFINET alarms.
  • Page 101 GSDML file can still be used with newer software without having to update it. There is no technical reason to take action here. Fig. 66: Note on the firmware in Diagnostic Status EK9300 Version: 3.4.0...
  • Page 102 PC via a USB cable. Windows then shows the Bus Coupler as a removable data storage device, and the files can be copied. The Bus Coupler should only be updated after consultation with the Beckhoff Service. The Beckhoff Service will provide all the required files.
  • Page 103 However, most BECKHOFF devices also enable a default name to be set by DIP switch, so that the naming of the devices is dispensed with.
  • Page 104 This is the name for the PROFINET master for the PROFINET devices (slaves) PROFINET device This is the name for the slaves on the PROFINET controller (master) TwinCAT The Windows Control and Automation Technology, programmer and configuration tool from the BECKHOFF Automation. Version: 3.4.0 EK9300...
  • Page 105 Please contact your Beckhoff branch office or representative for local support and service on Beckhoff products! The addresses of Beckhoff's branch offices and representatives round the world can be found on her internet pages: www.beckhoff.com You will also find further documentation for Beckhoff components there.
  • Page 106 TwinSAFE , XFC , XTS and XPlanar are registered trademarks of and licensed by Beckhoff Automation GmbH. Third-party trademark statements Chrome, Chromium and Google are trademarks of Google LLC. DeviceNet and EtherNet/IP are trademarks of ODVA, Inc. Intel, the Intel logo, Intel Core, Xeon, Intel Atom, Celeron and Pentium are trademarks of Intel Corporation or its subsidiaries.
  • Page 107 More Information: www.beckhoff.com/EK9300 Beckhoff Automation GmbH & Co. KG Hülshorstweg 20 33415 Verl Germany Phone: +49 5246 9630 info@beckhoff.com www.beckhoff.com...