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Beckhoff EP9224-0037 Documentation

Power distribution box enp to ethercat p
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EP9224-0037
Power distribution box ENP to EtherCAT P
Version:
Date:
1.0
2019-06-05

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Summary of Contents for Beckhoff EP9224-0037

  • Page 1 Documentation EP9224-0037 Power distribution box ENP to EtherCAT P Version: Date: 2019-06-05...

  • Page 3: Table Of Contents

    Undervoltage protection.................... 33 4.3.4 Overtemperature protection.....................  33 Diagnostic functions ........................ 34 4.4.1 Peak value detector ...................... 34 4.4.2 Data logger ........................ 37 Switch output voltages........................ 39 Object description .......................... 41 4.6.1 EP9224-0037 – Object description ..................  41 Restoring the delivery state ...................... 58 EP9224-0037 Version: 1.0...
  • Page 4 Table of contents 5 Appendix .............................. 59 General operating conditions...................... 59 EtherCAT Box- / EtherCAT P Box - Accessories ................ 60 General note on the introduction of the Beckhoff Identification Code (BIC) ........ 61 Support and Service ........................ 63 Version: 1.0 EP9224-0037...

  • 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

    HH - hardware version 01 - hardware version 01 Beckhoff Identification Code (BIC) The Beckhoff Identification Code contains additional information about the delivery state of the module: General note on the introduction of the Beckhoff Identification Code (BIC) [} 61]. EP9224-0037...

  • Page 8: Product Overview

    • digital outputs with 0.5 or 2 A output current • analog inputs and outputs with 16 bit resolution • Thermocouple and RTD inputs • Stepper motor modules XFC (eXtreme Fast Control Technology) modules, including inputs with time stamp, are also available. Version: 1.0 EP9224-0037...

  • 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: Ep9224-0037 - Introduction

    • Overloading of the supply line • Overloading of the power supply unit • Overloading of the EtherCAT P cables • Undervoltage of the supply voltages EP9224-0037 has a peak value detector and a data logger for the diagnosis of errors. Version: 1.0 EP9224-0037...

  • Page 11: Technical Data

    Product overview Technical data Technical data EP9224-0037 Fieldbus      Fieldbus EtherCAT      Fieldbus connection ENP B17 – connector      Electrical isolation 500 V (electrical isolation between EtherCAT cables and supply voltages) Supply      Nominal voltage 24 V (-15 % / +20 %)      Connections Supply (X70): Connector B17 5G 1.5 mm² ENP Downstream connection (X71): Socket B17 5G 1.5 mm²...

  • Page 12: Scope Of Supply

    35 g, 11 ms Scope of supply Make sure that the following components are included in the scope of delivery: • 1x EP9224-0037 EtherCAT Box • 4x protective caps for EtherCAT P socket (mounted) • 10x labels, blank (1 strip of 10) Version: 1.0...

  • Page 13: Process Image

    „Channel 1“ „Channel 2“ „Channel 3“ „Channel 4“ The EP9224-0037 has four output channels, DPO Inputs Channel n. Subsequently, a status channel follows for the complete device DPO Inputs Device. In the output section there are four output channels, DPO Outputs Channel n.
  • Page 14 Up Voltage U : Present input voltage of the supply input socket U in 1/10V Voltage U : Present input voltage of the supply input socket U in 1/10V Temperature: Current internal temperature of the box Version: 1.0 EP9224-0037...
  • Page 15 Subsequently, a status word follows for the complete device DPO outputs Device. Enable Control Via Fieldbus: TRUE - control of all outputs via output variables, FALSE - automatic switch-on depending on the CoE entries Global Reset: Resets all errors in the box EP9224-0037 Version: 1.0...

  • Page 16: Mounting And Cabling

    Contacts CuZn, gold-plated Power feed through max. 15.5 A at 45 °C (B17 5G 1.5 mm Mounting position variable Protection class IP65, IP66, IP67 (conforms to EN 60529) when screwed together Dimensions (H x W x D) approx. 150 x 60 x 26.5 mm Version: 1.0 EP9224-0037...

  • Page 17: Mounting

    Cooling plate The EP9224-0037 module has a cooling plate on the underside. For the effective dissipation of the resultant power loss, the box must be bolted to a metal base, e.g. the machine bed, if possible mak- ing contact over the entire surface.

  • Page 18: Functional Earth (Fe)

    Connect the functional earth of the "FE" cores in accordance with the following instructions: • If the remote station is a device with B17 connector: connect the devices with a pre-configured cable. Order number: Beckhoff ZK7208-3031-Axxx. • Otherwise: Earth the "PE" core with low impedance as near as possible to the remote station.

  • Page 19: Power Supply

    FE: functional earth green-yellow : peripheral voltage, +24 V black : ground for U blue : control voltage +24 V brown The core colors apply to cables, connectors and flanges of the type • Beckhoff ZB7203-xxxx • Beckhoff ZK7208-xxxx EP9224-0037 Version: 1.0...

  • Page 20: Status Leds

    Variations in the voltage of the power supply unit must also be taken into account. The following graph illustrates the dependence of the voltage drop on the core cross-section, current and cable length: Fig. 9: Losses on the supply line Version: 1.0 EP9224-0037...

  • Page 21: Ethercat

    Mounting and cabling EtherCAT 3.4.1 Connection For the incoming and continuing EtherCAT connection the EP9224-0037 has two 9-pin B17 connectors, each with • 4-pin trapezoidal EtherCAT core • 5-pin power supply unit Schirm Schirm Fig. 10: EtherCAT pin configuration Voltage/signal Core colors...

  • Page 22: Status Leds

    Meaning Slave is in "Init" state flashes uniformly Slave is in "Pre-Operational“ state flashes sporadically Slave is in "Safe-Operational" state Slave is in "Operational" state A description of the EtherCAT slave states can be found under https://infosys.beckhoff.com/content/1033/ethercatsystem/1036980875.html?id=8582353789396071752. Version: 1.0 EP9224-0037...

  • Page 23: Ethercat P

    Defect possible through parallel connection. Do not connect EtherCAT P outputs in parallel. EP9224-0037 converts the incoming EtherCAT signal into an EtherCAT P signal by combining the EtherCAT signal with the applied supply voltages. The EtherCAT P signal is available at four output ports: X52, X53, X54, X55.

  • Page 24: Status Leds

    Red illuminated Error message [} 29]. At least one of the output voltages has been switched off due to a protective function. Red running light Error message [} 29]. (all four Status LEDs) Undervoltage or overtemperature. Version: 1.0 EP9224-0037...

  • Page 25: Cabling

    (CAT5) according to EN 50173 or ISO/IEC 11801 should be used. EtherCAT uses four wires for signal transmission. Thanks to automatic line detection ("Auto MDI-X"), both symmetrical (1:1) or cross-over cables can be used between Beckhoff EtherCAT. Detailed recommendations for the cabling of EtherCAT devices can be found at https://infosys.beckhoff.com/content/1033/ethernetcabling/index.html?id=1661412216745722148.

  • Page 26: Commissioning And Configuration

    4.1.1 Assignment of the connectors This chapter describes the assignment of the EP9224-0037 connectors to their representation in TwinCAT. You require this assignment in order to correctly map an EtherCAT network in the "offline" configuration in TwinCAT. An EP9224-0037 is represented by two IO modules in the TwinCAT IO tree: Fig. 14: EP9224-0037 in the TwinCAT IO tree...

  • Page 27: Fig. 15 Designations Of The Connectors

    Commissioning and configuration Fig. 15: Designations of the connectors Type EP9224-0037 TwinCAT Connector IO module Port EtherCAT P output EP9224-1037 EtherCAT P output EtherCAT P output EtherCAT P output EP9224-0037 EtherCAT input EtherCAT output On the following page you will find examples of the use of the table.
  • Page 28 Example: Appending an EtherCAT P Box to EP9224-0037 ü Requirement: an EP9224-0037 is appended in the IO tree in TwinCAT. 1. Decide which connector of the EP9224-0037 to connect the EtherCAT P Box to. (e.g. to X54) 2. Determine the corresponding IO module and port with the help of the table.

  • Page 29: Warning And Error Messages

    (n = 0 for X52, n = 1 for X53, n = 2 for X54, n = 3 for X55) Status bit Responsible protective function Error Us Overcurrent protection [} 31] Error Up Warning Us Warning Up Error Sum Current Overcurrent protection for sum currents [} 32] Warning Sum Current EP9224-0037 Version: 1.0...

  • Page 30: Protective Functions

       „DPO Outputs Device“ > „Global Reset“. Comment: The designation "Reset" refers only to the error state. Parameters and settings remain unchanged. Further information can be found in the sections "Resetting an error state" in the chapter for the individual protective functions. Version: 1.0 EP9224-0037...

  • Page 31: Overcurrent Protection

    Current limitation and overcurrent protection are active at the same time. Depending on the parameterization it may be the case that the overcurrent protection switches an output off before t has expired. EP9224-0037 Version: 1.0...

  • Page 32: Overcurrent Protection For Sum Currents

    The error message is also reset as a result. 4.3.2 Overcurrent protection for sum currents EP9224-0037 determines two types of sum currents: • Sum current for each individual EtherCAT P port (calculated)  + U • Sum current for all EtherCAT P ports (measured) ∑ (U...

  • Page 33: Undervoltage Protection

    Requirement: Both supply voltages are higher at this point in time than the upper threshold value U warn 4.3.4 Overtemperature protection The overtemperature protection monitors the internal temperature of EP9224-0037. It has two threshold values (see Technical data [} 11]): • T : If the internal temperature exceeds T the box outputs a warning message.

  • Page 34: Diagnostic Functions

    The following diagrams illustrate the mode of operation of the peak value detector taking the example of the maximum of a measured variable: Measured variable Peak value Timestamp Fig. 17: Peak value detector example: Maximum of a measured variable Version: 1.0 EP9224-0037...
  • Page 35 Outputs Device Inputs Device Proceed as follows: 1. Double-click on the EP9224-0037 IO module in the IO tree. 2. Click on the Process Data tab. 3. Click on the "Outputs" entry in the Sync Manager field. 4. Activate the PDO Assignment (0x1C12) checkbox next to the desired PDOs.
  • Page 36 The peak values and timestamp can be found in the process data objects "DPO Extended Diag Inputs" as input variables: • Peak value "Peak Value 1" and the associate timestamp "Timestamp 1" • Peak value "Peak Value 2" and the associate timestamp "Timestamp 2" Version: 1.0 EP9224-0037...

  • Page 37: Data Logger

    • PDO 0x1A10 (Sync Manager SM3 "Inputs") Proceed as follows: ü Requirement: an EP9224-0037 is appended in the IO tree in TwinCAT. 1. Double-click on the EP9224-0037 IO module in the IO tree. 2. Click on the Process Data tab.
  • Page 38 Proceed as follows to upload the recorded measured values to the control computer: 1. Double-click on the EP9224-0037 IO module in the IO tree. 2. Click on the Online tab.

  • Page 39: Switch Output Voltages

    The output voltages are switched on with a time offset. The time offset prevents the starting currents of the connected EtherCAT P devices adding together. You can set the time offset in the CoE index F80E:11 "Startup Delay": • „0“: „Fast“ • „1“: „Moderate“ • „2“: „Slow“ EP9224-0037 Version: 1.0...
  • Page 40 „DPO Outputs Channel 2“ > „Output Us“ „DPO Outputs Channel 2“ > „Output Up“ „DPO Outputs Channel 3“ > „Output Us“ „DPO Outputs Channel 3“ > „Output Up“ „DPO Outputs Channel 4“ > „Output Us“ „DPO Outputs Channel 4“ > „Output Up“ Version: 1.0 EP9224-0037...

  • Page 41: Object Description

    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 on the Beckhoff website (http:// www.beckhoff.de/german/default.htm?download/elconfg.htm) and installing it according to the in- stallation instructions.
  • Page 42 Defines which events are detected by the peak value de- UINT16 0x0000 (0 tector at this port. 8010:16 Timestamp 2 Trig- Defines which events are detected by the peak value de- UINT16 0x0000 (0 tector at this port. Version: 1.0 EP9224-0037...
  • Page 43 Defines which events are detected by the peak value de- UINT16 0x0000 (0 tector at this port. 8030:16 Timestamp 2 Trig- Defines which events are detected by the peak value de- UINT16 0x0000 (0 tector at this port. EP9224-0037 Version: 1.0...
  • Page 44 4.6.1.2.2 Index 1008 Device name Index Name Meaning Data type Flags Default 1008:0 Device name Device name of the EtherCAT slave STRING EP9224-0037 4.6.1.2.3 Index 1009 Hardware version Index Name Meaning Data type Flags Default 1009:0 Hardware version Hardware version of the EtherCAT slave STRING Version: 1.0...
  • Page 45 Ch.2), entry 0x05 (Reset Us)) 1601:05 SubIndex 005 5. PDO Mapping entry (object 0x7010 (DPO Outputs UINT32 0x7010:06, 1 Ch.2), entry 0x06 (Reset Up)) 1601:06 SubIndex 006 6. PDO Mapping entry (10 bits align) UINT32 0x0000:00, 10 EP9224-0037 Version: 1.0...
  • Page 46 2. PDO Mapping entry (2 bits align) UINT32 0x0000:00, 2 1604:03 SubIndex 003 3. PDO Mapping entry (object 0xF707 (DPO Outputs De- UINT32 0xF707:04, 1 vice), entry 0x04 (Global Reset)) 1604:04 SubIndex 004 4. PDO Mapping entry (12 bits align) UINT32 0x0000:00, 12 Version: 1.0 EP9224-0037...
  • Page 47 SubIndex 010 10. PDO Mapping entry (object 0x6010 (DPO Inputs UINT32 0x6010:0F, 1 Ch.2), entry 0x0F (TxPDO State)) 1A01:0B SubIndex 011 11. PDO Mapping entry (object 0x6010 (DPO Inputs UINT32 0x6010:10, 1 Ch.2), entry 0x10 (TxPDO Toggle)) EP9224-0037 Version: 1.0...
  • Page 48 SubIndex 010 10. PDO Mapping entry (object 0x6030 (DPO Inputs UINT32 0x6030:0F, 1 Ch.4), entry 0x0F (TxPDO State)) 1A03:0B SubIndex 011 11. PDO Mapping entry (object 0x6030 (DPO Inputs UINT32 0x6030:10, 1 Ch.4), entry 0x10 (TxPDO Toggle)) Version: 1.0 EP9224-0037...
  • Page 49 RxPDO mapping object) 1C12:04 Subindex 004 4. allocated RxPDO (contains the index of the associated UINT16 0x1603 (5635 RxPDO mapping object) 1C12:05 Subindex 005 5. allocated RxPDO (contains the index of the associated UINT16 0x1604 (5636 RxPDO mapping object) EP9224-0037 Version: 1.0...
  • Page 50 TxPDO mapping object) 1C13:04 Subindex 004 4. allocated TxPDO (contains the index of the associated UINT16 0x1A03 (6659 TxPDO mapping object) 1C13:05 Subindex 005 5. allocated TxPDO (contains the index of the associated UINT16 0x1A04 (6660 TxPDO mapping object) Version: 1.0 EP9224-0037...
  • Page 51 UINT16 0x0000 (0 counter and SYNC1 event was too short (DC mode only) 1C32:20 Sync error The synchronization was not correct in the last cycle (out- boolean 0x00 (0 puts were output too late; DC mode only) EP9224-0037 Version: 1.0...
  • Page 52 1C33:0B SM event missed as 1C32:11 UINT16 0x0000 (0 counter 1C33:0C Cycle exceeded as 1C32:12 UINT16 0x0000 (0 counter 1C33:0D Shift too short as 1C32:13 UINT16 0x0000 (0 counter 1C33:20 Sync error as 1C32:32 boolean 0x00 (0 Version: 1.0 EP9224-0037...
  • Page 53 0x00 (0 1: The output supplies 24 V 6010:07 Channel Error 6010:01 or 6010:02 are set boolean 0x00 (0 6010:0E Sync error boolean 0x00 (0 6010:0F TxPDO State boolean 0x00 (0 6010:10 TxPDO Toggle boolean 0x00 (0 EP9224-0037 Version: 1.0...
  • Page 54 0: Us will be switched off boolean 0x00 (0 1: Us will be switched on 7000:05 Reset Us An error on Us will be reset boolean 0x00 (0 7000:06 Reset Up An error on Up will be reset boolean 0x00 (0 Version: 1.0 EP9224-0037...
  • Page 55 4.6.1.3.10 Index 801F DPO Vendor data Ch.2 Index Name Meaning Data type Flags Default 801F:0 DPO Vendor UINT8 0x14 (20 data Ch.2 801F:11 GainS UINT16 0x4000 (16384 801F:12 OffsetS INT16 0x0000 (0 801F:13 GainP UINT16 0x4000 (16384 801F:14 OffsetP INT16 0x0000 (0 EP9224-0037 Version: 1.0...
  • Page 56 Index Name Meaning Data type Flags Default F010:0 Module list UINT8 0x04 (4 F010:01 SubIndex 001 UINT32 0x0000010E (270 F010:02 SubIndex 002 UINT32 0x0000010E (270 F010:03 SubIndex 003 UINT32 0x0000010E (270 F010:04 SubIndex 004 UINT32 0x0000010E (270 Version: 1.0 EP9224-0037...
  • Page 57 F81F:16 Offset US reserved INT16 0x0000 (0 F81F:17 Gain UP reserved UINT16 0x4000 (16384 F81F:18 Offset UP reserved INT16 0x0000 (0 F81F:19 Gain Temper- reserved UINT16 0x4000 (16384 ature F81F:1A Offset Tem- reserved INT16 0x0000 (0 perature EP9224-0037 Version: 1.0...

  • Page 58: Restoring The Delivery State

    Fig. 19: Entering a restore value in the Set Value dialog Alternative restore value In some older terminals / boxes the backup objects can be switched with an alternative restore value: Decimal value: 1819238756 Hexadecimal value: 0x6C6F6164 An incorrect entry for the restore value has no effect. Version: 1.0 EP9224-0037...

  • Page 59: Appendix

    (ph-Value > 12) > 40°C: not resistant Acetic acid not resistant Argon (technical clean) resistant • resistant: Lifetime several months • non inherently resistant: Lifetime several weeks • not resistant: Lifetime several hours resp. early decomposition EP9224-0037 Version: 1.0...

  • Page 60: 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 Version: 1.0 EP9224-0037...

  • Page 61: General Note On The Introduction Of The Beckhoff Identification Code (Bic)

    Identification Code (BIC) General In future you will increasingly find machine-readable information on Beckhoff products in the form of a Data Matrix Code (DMC, ECC200). This helps us to improve the quality assurance process, beyond which you can use it for better identification of our products.
  • Page 62 Article description Quantity An important component of the BIC is the Beckhoff Traceability Number (BTN, item no. 2). The BTN is a unique 8-character serial number that in future will replace all other serial number systems at Beckhoff (e.g. batch designations on IO components, hitherto serial number circle for safety products, etc.). The BTN is likewise being introduced gradually, so it may be the case that the BTN is not yet coded in the BIC.

  • Page 63: 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 64 Fig. 12 M8 socket, p-coded ........................Fig. 13 LEDs of EtherCAT P ports (example: X54) ................. Fig. 14 EP9224-0037 in the TwinCAT IO tree ..................Fig. 15 Designations of the connectors ....................Fig. 16 Overcurrent protection operating ranges ..................Fig. 17 Peak value detector example: Maximum of a measured variable ..........

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