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Beckhoff EtherCAT EP3752-0000 Manual

Beckhoff EtherCAT EP3752-0000 Manual

Ethercat box with 2 x 3-axis accelerometers
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EP3752-0000
EtherCAT Box with 2 x 3-axis accelerometers
Version:
Date:
1.1
2019-04-18

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Summary of Contents for Beckhoff EtherCAT EP3752-0000

  • Page 1 Documentation EP3752-0000 EtherCAT Box with 2 x 3-axis accelerometers Version: Date: 2019-04-18...

  • Page 3: Table Of Contents

    Table of contents Table of contents 1 Foreword .............................. 5 Notes on the documentation...................... 5 Safety instructions .......................... 6 Documentation issue status ...................... 7 2 Product overview............................ 8 EtherCAT Box - Introduction...................... 8 EP3752-0000........................... 10 2.2.1 Introduction ........................ 10 2.2.2 Technical data .........................  11 2.2.3 Process image .........................  13 2.2.4 Accelerometers........................
  • Page 4 Table of contents Version: 1.1 EP3752-0000...

  • Page 5: Foreword

    The TwinCAT Technology is covered, including but not limited to the following patent applications and patents: EP0851348, US6167425 with corresponding applications or registrations in various other countries. ® EtherCAT is registered trademark and patented technology, licensed by Beckhoff Automation GmbH, Germany. Copyright © Beckhoff Automation GmbH & Co. KG, Germany.

  • Page 6: Safety Instructions

    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 7: Documentation Issue Status

    Foreword Documentation issue status Version Modifications • Corrections • "Resolution" section added ("Technical data" chapter) • First release • Corrections • Corrections • First preliminary version Firmware and hardware versions This documentation refers to the firmware and hardware version that was applicable at the time the documentation was written.

  • Page 8: Product Overview

    Product overview Product overview EtherCAT Box - Introduction The EtherCAT system has been extended with EtherCAT Box modules with protection class IP 67. Through the integrated EtherCAT interface the modules can be connected directly to an EtherCAT network without an additional Coupler Box. The high-performance of EtherCAT is thus maintained into each module. The extremely low dimensions of only 126 x 30 x 26.5 mm (h x w x d) are identical to those of the Fieldbus Box extension modules.

  • Page 9: Fig. 2 Ethercat Box With M8 Connections For Sensors/Actuators

    EtherCAT, which is available for download from our website (www.beckhoff.com) under Downloads. EtherCAT XML Device Description You will find XML files (XML Device Description Files) for Beckhoff EtherCAT modules on our web- site (www.beckhoff.com) under Downloads, in the Configuration Files area.

  • Page 10: Introduction

    Product overview EP3752-0000 2.2.1 Introduction Fig. 4: EP3752-000 EtherCAT Box with 2 x 3G accelerometers The EP3752-0000 EtherCAT Box has two internal 3-axis accelerometers with 10-bit resolution and a selectable measuring range of ±2 g, ±4 g, ±8 g and ±16 g. The maximum sampling rate is 5 kHz. The measured values can be digitally filtered.

  • Page 11: Technical Data

    Product overview 2.2.2 Technical data Technical data EP3752-0000 Fieldbus EtherCAT Fieldbus connection 2 x M8 socket (green) Minimum cycle time 200 µs Supply of the module electronics from the control voltage U Current consumption of the module electronics typically 120 mA Electrical isolation 500 V (fieldbus / supply voltages) Special features extended filter functions, inclination measurement...
  • Page 12 Product overview Additional checks The boxes have been subjected to the following checks: Verification Explanation Vibration 10 frequency sweeps in 3 axes 5 Hz < f < 60 Hz displacement 0.35 mm, constant amplitude 60.1 Hz < f < 500 Hz acceleration 5 g, constant amplitude Shocks 1000 shocks in each direction, in 3 axes 35 g, 11 ms Version: 1.1 EP3752-0000...

  • Page 13: Process Image

    Product overview 2.2.3 Process image Fig. 5: EP3752-0000, process image, A Inputs Channel 1 The data for the two accelerometers can be found under AI Inputs Channel. • Status Error: An error occurred during communication with the accelerometer. • Value: 16-bit acceleration value The assignment of the process values to the sensor axes can be found in the chapter Accelerometers [} 14].

  • Page 14: Accelerometers

    Product overview 2.2.4 Accelerometers 2 x 3G accelerometers The EP3752-0000 EtherCAT Box has two 3-axis accelerometers. These are attached to the underside of the PCB, each offset by 90°. Fig. 6: Location of the accelerometers The image shows a top view and a side view of the EtherCAT Box. The position of the accelerometers is shown inside the box: •...

  • Page 15: Mounting And Cabling

    Mounting and cabling Mounting and cabling Mounting 3.1.1 Dimensions 26.5 13.5 Fig. 7: Dimensions All dimensions are given in millimeters. Housing features Housing material PA6 (polyamide) Sealing compound polyurethane Mounting two fastening holes Ø 3 mm for M3 Metal parts Brass, nickel-plated Contacts CuZn, gold-plated Current transfer max.

  • Page 16: Fixing

    Mounting and cabling 3.1.2 Fixing Protection of connectors against contamination! While mounting the modules, protect all connectors, especially the IP-Link, against contamination! Only with connected cables or plugs the protection class IP67 is guaranteed! Unused connectors have to be protected with the right plugs! See for plug sets in the catalogue. Modules with narrow housing are mounted with two M3 bolts.

  • Page 17: Nut Torque For Connectors

    ZB8800 is also a max. torque of 0.5 Nm permissible. Fig. 9: EtherCAT Box with M8 connectors Torque socket wrenches Fig. 10: ZB8801 torque socket wrench Ensure the right torque Use the torque socket wrenches available by Beckhoff to pull the connectors tight (ZB8800, ZB8801-0000)! EP3752-0000 Version: 1.1...

  • Page 18: Ethercat

    Mounting and cabling EtherCAT 3.2.1 EtherCAT connection For the incoming and ongoing EtherCAT connection, • the EtherCAT Box (EPxxxx) has two M8 sockets, marked in green • the Coupler Box (FBB-x110) has two M12 sockets Fig. 11: EtherCAT Box: M8, 30 mm housing Fig. 12: EtherCAT Box: M860 mm housing (example: EP9214) Fig. 13: Coupler Box: M12 Assignment...

  • Page 19: Ethercat - Fieldbus Leds

    M8 connectors were changed to the colors of EN61918 (yellow, orange, white, blue).So different color coding exists. But the electrical properties are absolutely identical. EtherCAT connector The following connectors can be supplied for use in Beckhoff EtherCAT systems. Name Connector...
  • Page 20 Mounting and cabling LED display Display Meaning IN L/A no connection to the preceding EtherCAT module LINK: connection to the preceding EtherCAT module flashing ACT: Communication with the preceding EtherCAT module OUT L/A no connection to the following EtherCAT module LINK: connection to the following EtherCAT module flashing ACT: Communication with the following EtherCAT module...

  • Page 21: Power Supply

    Mounting and cabling Power supply 3.3.1 Power Connection The feeding and forwarding of supply voltages is done via two M8 connectors at the bottom end of the modules: • IN: left M8 connector for feeding the supply voltages • OUT: right M8 connector for forwarding the supply voltages Fig. 15: EtherCAT Box, Connectors for power supply Fig. 16: Pin assignment M8, Power In and Power Out PIN assignment...
  • Page 22 Mounting and cabling Auxiliary voltage Up 24 V The Auxiliary voltage Up supplies the digital outputs; it can be brought in separately. If the load voltage is switched off, the fieldbus functions and the power supply and functionality of the inputs are retained. Redirection of the supply voltages The IN and OUT power connections are bridged in the module (not IP204x-Bxxx and IE204x).

  • Page 23: Fig. 17 Ep92X4-0023, Connectors For Power In And Power Out

    EP9214 or EP9224 (with integrated data logging, see www.beckhoff.com/EP9224) is recommended. With these modules intelligent power distribution concepts with up to 2 x 16 A and a maximum of 2.5 mm²...

  • Page 24: Status Leds For Power Supply

    Mounting and cabling Electrical isolation Digital modules In the digital input/output modules, the grounds of the control voltage (GNDs) and the auxiliary voltage (GNDp) are connected to each other! Check this at the documentation of each used EtherCAT Box. Analog modules In the analog input/output modules the grounds of the control voltage (GNDs) and the auxiliary voltage (GNDp) are separated from each other in order to ensure electrical isolation of the analog signals from the control voltage.

  • Page 25: Power Cable Conductor Losses M8

    8 m power cable with 0.34 mm² cross-section has a voltage drop of 3.2 V at 4 A. EP92x4 Power Distribution Modules With EP9214 and EP9224 Power Distribution Modules intelligent concepts for voltage supply are available. Further information may be found under www.beckhoff.com/EP9224. EP3752-0000 Version: 1.1...

  • Page 26: Ul Requirements

    Mounting and cabling UL Requirements The installation of the EtherCAT Box Modules certified by UL has to meet the following requirements. Supply voltage CAUTION CAUTION! This UL requirements are valid for all supply voltages of all marked EtherCAT Box Modules! For the compliance of the UL requirements the EtherCAT Box Modules should only be supplied •...

  • Page 27: Cabling

    Mounting and cabling Cabling A list of EtherCAT cables, power cables, sensor cables, Ethernet/EtherCAT connectors and field- configurable connectors can be found under the following link: https://beckhoff.de/english/fieldbus_box/ ethercat_box_accessories_overview.htm?id=25525466903389 The corresponding data sheets can be found under the following link: https://beckhoff.de/english/ethercat-box/ethercat_box_cables.htm?id=690338951657421 EtherCAT cables Fig. 22: ZK1090-3131-0xxx...

  • Page 28: Fig. 23 Zk2020-3132-0Xxx

    Mounting and cabling Power cable Fig. 23: ZK2020-3132-0xxx Sensor cables Fig. 24: Selection of Beckhoff sensor cables Version: 1.1 EP3752-0000...

  • Page 29: Commissioning/Configuration

    Beckhoff website (http://www.beckhoff.de/english/download/elconfg.htm? id=1983920606140) and installed according to the installation instructions. At the Beckhoff TwinCAT System Manager the configuration tree can be build in two different ways: • by scanning [} 29] for existing hardware (called "online") and •...

  • Page 30: Fig. 26 Appending A New I/O Device (I/O Devices -> Right-Click -> Append Device

    Commissioning/Configuration Fig. 26: Appending a new I/O device (I/O Devices -> right-click -> Append Device...) Fig. 27: Selecting the device EtherCAT • Append a new box. Fig. 28: Appending a new box (Device -> right-click -> Append Box...) • In the dialog that appears select the desired box (e.g. EP2816-0008), and confirm with OK. Version: 1.1 EP3752-0000...

  • Page 31: Fig. 29 Selecting A Box (E.g. Ep2816-0008)

    Commissioning/Configuration Fig. 29: Selecting a Box (e.g. EP2816-0008) Fig. 30: Appended Box in the TwinCAT tree EP3752-0000 Version: 1.1...

  • Page 32: Configuration Via Twincat

    Commissioning/Configuration Configuration via TwinCAT In the left-hand window of the TwinCAT System Manager, click on the branch of the EtherCAT Box you wish to configure (EP2816-0008 in this example). Fig. 31: Branch of the EtherCAT box to be configured In the right-hand window of the TwinCAT System manager, various tabs are now available for configuring the EtherCAT Box.

  • Page 33: Fig. 33 Ethercat Tab

    Commissioning/Configuration EtherCAT tab Fig. 33: EtherCAT tab Type EtherCAT device type Product/Revision Product and revision number of the EtherCAT device Auto Inc Addr. Auto increment address of the EtherCAT device. The auto increment address can be used for addressing each EtherCAT device in the communication ring through its physical position.

  • Page 34: Fig. 34 Process Data Tab

    Commissioning/Configuration Fig. 34: Process Data tab Sync Manager Lists the configuration of the Sync Manager (SM). If the EtherCAT device has a mailbox, SM0 is used for the mailbox output (MbxOut) and SM1 for the mailbox input (MbxIn). SM2 is used for the output process data (outputs) and SM3 (inputs) for the input process data. If an input is selected, the corresponding PDO assignment is displayed in the PDO Assignment list below.
  • Page 35 Commissioning/Configuration Activation of PDO assignment • the EtherCAT slave has to run through the PS status transition cycle (from pre-operational to safe-operational) once (see Online tab [} 38]), • and the System Manager has to reload the EtherCAT slaves ( button) PDO list List of all PDOs supported by this EtherCAT device.

  • Page 36: Fig. 35 Startup Tab

    Commissioning/Configuration Fig. 35: Startup tab Column Description Transition Transition to which the request is sent. This can either be • the transition from pre-operational to safe-operational (PS), or • the transition from safe-operational to operational (SO). If the transition is enclosed in "<>" (e.g. <PS>), the mailbox request is fixed and cannot be modified or deleted by the user.

  • Page 37: Fig. 36 Coe - Online Tab

    Commissioning/Configuration Fig. 36: CoE - Online tab Object list display Column Description Index Index and subindex of the object Name Name of the object Flags The object can be read, and data can be written to the object (read/write) The object can be read, but no data can be written to the object (read only) An additional P identifies the object as a process data object.

  • Page 38: Fig. 37 Advanced Settings

    Commissioning/Configuration Fig. 37: Advanced settings Online If this option button is selected, the list of the objects included in the object - via SDO information directory of the slave is uploaded from the slave via SDO information. The list below can be used to specify which object types are to be uploaded. Offline If this option button is selected, the list of the objects included in the object - via EDS file...
  • Page 39 Commissioning/Configuration State Machine Init This button attempts to set the EtherCAT device to the Init state. Pre-Op This button attempts to set the EtherCAT device to the pre-operational state. This button attempts to set the EtherCAT device to the operational state. Bootstrap This button attempts to set the EtherCAT device to the Bootstrap state.

  • Page 40: Ep3752-0000 - Functional Principle

    Commissioning/Configuration EP3752-0000 – Functional principle 4.3.1 Acceleration measurement Scaling of the measured values The measured values from the accelerometers – X, Y and Z-axis in each case - are output by default scaled to 1 mg / LSB. This representation is preferable, as the measured values are always scaled the same as a result (irrespective of the other settings in the CoE).

  • Page 41: Fig. 41 Setting The Measuring Range Via Index 0Xf800:11 "Range

    Commissioning/Configuration Measuring range The measuring range can be selected in index 0xF800:11 "Range". Fig. 41: Setting the measuring range via index 0xF800:11 "Range" When selecting "Channel setting" in index 0xF800:11, the measuring range is set individually for each sensor: • Measuring range for sensor 1: Index 0x8000:19 "Range" •...

  • Page 42: Filter

    Commissioning/Configuration 4.3.2 Filter Filter mode (FIR and IIR) The EP3752-0000 EtherCAT Box is equipped with digital filters which, depending on their settings, can adopt the characteristics of a Finite Impulse Response filter (FIR filter), or of an Infinite  Impulse Response filter (IIR-Filter).

  • Page 43: Inclination Measurement

    Commissioning/Configuration 4.3.3 Inclination measurement The calculation of an angle with higher resolution and accuracy should take place on a PC. The sensors used are capable of an accuracy of less than 0.1°. Since the angle values are derived from the acceleration values, which are subject to certain noise, they have to be filtered via suitable algorithms.
  • Page 44 To download the sample program from this documentation please click on the following link: (https://infosys.beckhoff.com/content/1033/ep3752/Resources/zip/3626380299.zip) Version: 1.1 EP3752-0000...

  • Page 45: Ep3752-0000 - Object Overview

    EtherCAT XML Device Description The display matches that of the CoE objects from the EtherCAT XML Device Description. We rec- ommend downloading the latest XML file from the download area of the Beckhoff website and in- stalling it according to installation instructions.
  • Page 46 Commissioning/Configuration Index (hex) Name Flags Default value Subindex AI TxPDO-Map Inputs Ch.6 0x06 (6 1A05:0 [} 55] 1A05:01 SubIndex 001 0x0000:00, 6 1A05:02 SubIndex 002 0x6050:07, 1 1A05:03 SubIndex 003 0x0000:00, 7 1A05:04 SubIndex 004 0x6050:0F, 1 1A05:05 SubIndex 005 0x6040:10, 1 1A05:06 SubIndex 006 0x6050:11, 16...
  • Page 47 Commissioning/Configuration Index (hex) Name Flags Default value 6040:10 TxPDO Toggle 0x00 (0 6040:11 Value 0x0000 (0 Subindex AI Inputs Ch.6 0x11 (17 6050:0 [} 57] 6050:07 Error 0x00 (0 6050:0F TxPDO State 0x00 (0 6050:10 TxPDO Toggle 0x00 (0 6050:11 Value 0x0000 (0 Subindex AI Settings Ch.1...

  • Page 48: Ep3752-0000 - Object Description And Parameterization

    EtherCAT XML Device Description The display matches that of the CoE objects from the EtherCAT XML Device Description. We rec- ommend downloading the latest XML file from the download area of the Beckhoff website and in- stalling it according to installation instructions.
  • Page 49 Commissioning/Configuration Index 8000 AI Settings Ch.1 Index (hex) Name Meaning Data type Flags Default 8000:0 AI Settings Ch.1 UINT8 0x1A (26 8000:06 Enable filter Activates the filter. BOOLEAN 0x00 (0 8000:15 Filter settings This object determines the filter settings of all chan- UINT16 0x0002 (2 nels of the module when it is activated via Enable fil-...
  • Page 50 Commissioning/Configuration Index 8020 AI Settings Ch.3 Index (hex) Name Meaning Data type Flags Default 8020:0 AI Settings Ch.3 UINT8 0x1A (26 8020:06 Enable filter Activates the filter. BOOLEAN 0x00 (0 8020:15 Filter settings This object determines the filter settings of all chan- UINT16 0x0002 (2 nels of the module when it is activated via Enable fil-...
  • Page 51 Commissioning/Configuration Index 8040 AI Settings Ch.5 Index (hex) Name Meaning Data type Flags Default 8040:0 AI Settings Ch.5 UINT8 0x1A (26 8040:06 Enable filter Activates the filter. BOOLEAN 0x00 (0 8040:15 Filter settings This object determines the filter settings of all chan- UINT16 0x0002 (2 nels of the module when it is activated via Enable fil-...
  • Page 52 Commissioning/Configuration Index 8060 SAI Settings (Firmware 01) The object with index 8060 is invisible in the object directory from Firmware 02. However, it can still be read and written via SDO access. This ensures backward compatibility with PLC programs that were written prior to the release of Firmware 02.
  • Page 53 Commissioning/Configuration Additional objects Standard objects (0x1000-0x1FFF) The standard objects have the same meaning for all EtherCAT slaves. Index 1000 Device type Index (hex) Name Meaning Data type Flags Default 1000:0 Device type Device type of the EtherCAT slave: The Lo-Word con- UINT32 0x00001389 tains the CoE profile used (5001).
  • Page 54 Commissioning/Configuration Index 1A00 AI TxPDO-Map Inputs Ch.1 Index (hex) Name Meaning Data type Flags Default 1A00:0 AI TxPDO-Map In- PDO Mapping TxPDO 1 UINT8 0x06 (6 puts Ch.1 1A00:01 SubIndex 001 1. PDO Mapping entry (6 bit align) UINT32 0x0000:00, 6 1A00:02 SubIndex 002 2.
  • Page 55 Commissioning/Configuration Index 1A04 AI TxPDO-Map Inputs Ch.5 Index (hex) Name Meaning Data type Flags Default 1A04:0 AI TxPDO-Map In- PDO Mapping TxPDO 5 UINT8 0x06 (6 puts Ch.5 1A04:01 SubIndex 001 1. PDO Mapping entry (6 bit align) UINT32 0x0000:00, 6 1A04:02 SubIndex 002 2.
  • Page 56 Commissioning/Configuration Index 1C33 SM input parameter Index (hex) Name Meaning Data type Flags Default 1C33:0 SM input parameter Synchronization parameters for the inputs UINT8 0x20 (32 1C33:01 Sync mode Current synchronization mode: UINT16 0x0022 (34 • 0: Free Run • 1: Synchron with SM 3 Event (no outputs available) •...
  • Page 57 Commissioning/Configuration Profile-specific objects (0x6000-0xFFFF) The profile-specific objects have the same meaning for all EtherCAT slaves that support the profile 5001. Index 6000 AI Inputs Ch.1 Index (hex) Name Meaning Data type Flags Default 6000:0 AI Inputs Ch.1 UINT8 0x11 (17 6000:07 Error BOOLEAN...
  • Page 58 Commissioning/Configuration Index F000 Modular device profile Index (hex) Name Meaning Data type Flags Default F000:0 Modular device pro- General information for the modular device profile UINT8 0x02 (2 file F000:01 Module index dis- Index distance of the objects of the individual channels UINT16 0x0010 (16 tance...

  • Page 59: Restoring The Delivery State

    Commissioning/Configuration Restoring the delivery state To restore the delivery state for backup objects in ELxxxx terminals / EPxxxx- and EPPxxxx boxes, the CoE object Restore default parameters, SubIndex 001 can be selected in the TwinCAT System Manager (Config mode). Fig. 46: Selecting the Restore default parameters PDO Double-click on SubIndex 001 to enter the Set Value dialog.

  • Page 60: Firmware Update El/Es/Em/Epxxxx

    Commissioning/Configuration Firmware Update EL/ES/EM/EPxxxx This section describes the device update for Beckhoff EtherCAT slaves from the EL/ES, EM, EK and EP series. A firmware update should only be carried out after consultation with Beckhoff support. Storage locations An EtherCAT slave stores operating data in up to 3 locations: •...
  • Page 61 The device revision is closely linked to the firmware and hardware used. Incompatible combinations lead to malfunctions or even final shutdown of the device. Corresponding updates should only be carried out in consultation with Beckhoff support. Display of ESI slave identifier...
  • Page 62 Commissioning/Configuration Fig. 50: Configuration is identical otherwise a change dialog appears for entering the actual data in the configuration. Fig. 51: Change dialog In this example in Fig. Change dialog, an EL3201-0000-0017 was found, while an EL3201-0000-0016 was configured. In this case the configuration can be adapted with the Copy Before button. The Extended Information checkbox must be set in order to display the revision.
  • Page 63 CAT slave therefore has to be switched off briefly in order for the change to take effect. Determining the firmware version Determining the version on laser inscription Beckhoff EtherCAT Box feature batch numbers (D number) applied by laser. The D-number has the following structure: KK YY FF HH KK - week of production (CW, calendar week)
  • Page 64 • offline: The EtherCAT Slave Information ESI/XML may contain the default content of the CoE. This CoE directory can only be displayed if it is included in the ESI (e.g. Beckhoff EL5xxx.xml). The Advanced button must be used for switching between the two views.
  • Page 65 Commissioning/Configuration Fig. 55: Firmware Update Proceed as follows, unless instructed otherwise by Beckhoff support. • Switch slave to INIT (A) • Switch slave to BOOTSTRAP • Check the current status (B, C) • Download the new *efw file • After the download switch to INIT, then OP •...
  • Page 66 Commissioning/Configuration Fig. 56: FPGA firmware version definition If the column Reg:0002 is not displayed, right-click the table header and select Properties in the context menu. Fig. 57: Context menu Properties The Advanced Settings dialog appears where the columns to be displayed can be selected. Under Diagnosis/Online View select the '0002 ETxxxx Build' check box in order to activate the FPGA firmware version display.
  • Page 67 Commissioning/Configuration Fig. 58: Dialog Advanced Settings Update For updating the FPGA firmware • of an EtherCAT coupler the coupler must have FPGA firmware version 11 or higher; • of an E-Bus Terminal the terminal must have FPGA firmware version 10 or higher. Older firmware versions can only be updated by the manufacturer! Updating an EtherCAT device In the TwinCAT System Manager select the terminal for which the FPGA firmware is to be updated (in the...
  • Page 68 Commissioning/Configuration Fig. 59: Select dialog Advanced Settings The Advanced Settings dialog appears. Under ESC Access/E²PROM/FPGA click on Write FPGA button, Fig. 60: Select dialog Write FPGA Version: 1.1 EP3752-0000...
  • Page 69 Commissioning/Configuration Fig. 61: Select file Select the file (*.rbf) with the new FPGA firmware, and transfer it to the EtherCAT device. NOTE Risk of damage to the device! A firmware download to an EtherCAT device must never be interrupted! If this process is cancelled, the supply voltage switched off or the Ethernet connection interrupted, the EtherCAT device can only be recom- missioned by the manufacturer! In order to activate the new FPGA firmware a restart (switching the power supply off and on again) of the...

  • Page 70: Appendix

    Appendix Appendix General operating conditions Protection degrees (IP-Code) The standard IEC 60529 (DIN EN 60529) defines the degrees of protection in different classes. 1. Number: dust protection and Definition touch guard Non-protected Protected against access to hazardous parts with the back of a hand. Protected against solid foreign objects of Ø 50 mm Protected against access to hazardous parts with a finger.

  • Page 71: Ethercat Box- / Ethercat P Box - Accessories

    M12/wrench size 13, for torque wrench ZB8801-0000 ZB8801-0003 torque cable key, M12 field assembly/wrench size 13, for torque wrench ZB8801-0000 Further accessories Further accessories may be found at the price list for Beckhoff fieldbus components and at the inter- net under https://www.beckhoff.com EP3752-0000 Version: 1.1...

  • Page 72: Support And Service

    Beckhoff's branch offices and representatives 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: http://www.beckhoff.com You will also find further documentation for Beckhoff components there.
  • Page 73 ZK1090-3131-0xxx ........................Fig. 23 ZK2020-3132-0xxx ........................Fig. 24 Selection of Beckhoff sensor cables.................... Fig. 25 Scanning in the configuration (I/O Devices -> right-click -> Scan Devices...)......Fig. 26 Appending a new I/O device (I/O Devices -> right-click -> Append Device...)......
  • Page 74 Table of figures Fig. 45 EP3752: Sample of inclination measurement................Fig. 46 Selecting the Restore default parameters PDO................Fig. 47 Entering a restore value in the Set Value dialog................Fig. 48 Device identifier consisting of name EL3204-0000 and revision -0016 ........Fig.

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