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Product overview

EJ40xx

16

Version: 1.2

3

Product overview

3.1

EJ4002, EJ4004, EJ4008

3.1.1

EJ4002, EJ4004, EJ4008 - Introduction

Fig. 6: EJ4002, EJ4004, EJ4008

2-, 4- and 8-channel analog output module, 0 V..10 V, 12 bit

The analog output modules EJ4002, EJ4004 and EJ4008 generate signals in the range of 0 V to 10 V. The
voltage is supplied to the process level with a resolution of 12 bits, and is electrically isolated. The output
channels of the EtherCAT modules have a common ground potential. The output stages are powered by the
24 V power supply. The signal state of the EtherCAT module is indicated by LEDs.

Содержание EJ40 Series

Страница 1: ...Documentation EJ40xx Analog Output Modules 12 Bit 1 2 2020 06 22 Version Date...

Страница 2: ......

Страница 3: ...6 EJ40xx LEDs 21 3 2 EJ4018 EJ4024 22 3 2 1 EJ4018 EJ4024 Introduction 22 3 2 2 EJ4018 EJ4024 Technical data 23 3 2 3 EJ4018 Pinout 24 3 2 4 EJ4024 Pinout 25 3 2 5 EJ40xx LEDs 26 4 Installation of EJ...

Страница 4: ...data 45 6 2 4 Standard objects 45 7 Appendix 51 7 1 EtherCAT AL Status Codes 51 7 2 EJ40xx Firmware compatibility 51 7 3 Firmware Update EL ES EM ELM EPxxxx 52 7 3 1 Device description ESI file XML 53...

Страница 5: ...uirements for safety including all the relevant laws regulations guidelines and standards Disclaimer The documentation has been prepared with care The products described are however constantly under d...

Страница 6: ...ction distribution and utilization of this document as well as the communication of its contents to others without express authorization are prohibited Offenders will be held liable for the payment of...

Страница 7: ...ined specialists in control automation and drive engineering who are familiar with the applicable national standards Description of instructions In this documentation the following instructions are us...

Страница 8: ...nment and General Notes EtherCAT Slave Application replaced by references in the chapter Guide through documentation Chapter EJ40xx Object description and parameterization added Update revision status...

Страница 9: ...al ELxxxx Notes on the principle of operation and Descriptions for configuration and parameterization are transferable to the corresponding Module EJxxxx s note on documentation of ELxxxx 43 1 8 Marki...

Страница 10: ...s used in the example below EJ1008 0000 is the order identifier in the case of 0000 usually abbreviated to EJ1008 The revision 0017 shows the technical progress such as the extension of features with...

Страница 11: ...number C using the example of EJ1008 Serial number Example serial number 08 15 08 16 KK week of production CW calendar week 08 week of production 08 YY year of production 15 year of production 2015 FF...

Страница 12: ...roduct it can be found in the following places on the packaging unit directly on the product if space suffices on the packaging unit and the product The BIC is machine readable and contains informatio...

Страница 13: ...ers are used by Beckhoff and serve internal processes Structure of the BIC Example of composite information from items 1 4 and 6 The data identifiers are marked in red for better display BTN An import...

Страница 14: ...n the side of the modules The cRUus imprint identifies devices that meet product safety requirements according to U S and Canadian regulations The warning symbol is a request to read the corresponding...

Страница 15: ...lication specific plug connectors in order to connect the controller to further machine modules Using pre assembled cable harnesses avoids the need for time consuming connection of individual wires Co...

Страница 16: ...12 bit The analog output modules EJ4002 EJ4004 and EJ4008 generate signals in the range of 0 V to 10 V The voltage is supplied to the process level with a resolution of 12 bits and is electrically is...

Страница 17: ...ative air humidity 95 no condensation Operating altitude max 2 000 m Dimensions W x H x D approx 12 mm x 66 mm x 55 mm Weight approx 30 g Mounting on signal distribution board Mounting position Standa...

Страница 18: ...7 EJ4002 Pinout The PCB footprint can be downloaded from the Beckhoff homepage NOTE Damage to devices possible The pins named with NC must not be connected Before installation and commissioning read t...

Страница 19: ...8 EJ4004 Pinout The PCB footprint can be downloaded from the Beckhoff homepage NOTE Damage to devices possible The pins named with NC must not be connected Before installation and commissioning read t...

Страница 20: ...1 5 EJ4008 Pinout Fig 9 EJ4008 Pinout The PCB footprint can be downloaded from the Beckhoff homepage NOTE Damage to devices possible Before installation and commissioning read the chapters Installati...

Страница 21: ...t default settings set single flash Safe Operational State of the EtherCAT State Machine SAFEOP verification of the Sync Manager channels and the distributed clocks Outputs remain in safe state on Ope...

Страница 22: ...from 0 mA to 20 mA EJ4018 and 4 mA to 20 mA EJ4024 The power is supplied to the process level with a resolution of 12 bits and is electrically isolated The output stages are powered by the 24 V power...

Страница 23: ...ge dur ing storage 40 C 85 C 25 C 85 C Permissible relative air humidity 95 no condensation Operating altitude max 2 000 m Dimensions W x H x D approx 12 mm x 66 mm x 55 mm Weight approx 30 g Mounting...

Страница 24: ...2 3 EJ4018 Pinout Fig 12 EJ4018 Pinout The PCB footprint can be downloaded from the Beckhoff homepage NOTE Damage to devices possible Before installation and commissioning read the chapters Installati...

Страница 25: ...13 EJ4024 Pinout The PCB footprint can be downloaded from the Beckhoff homepage NOTE Damage to devices possible The pins named with NC must not be connected Before installation and commissioning read...

Страница 26: ...t default settings set single flash Safe Operational State of the EtherCAT State Machine SAFEOP verification of the Sync Manager channels and the distributed clocks Outputs remain in safe state on Ope...

Страница 27: ...with EJ1100 or EJ1101 0022 and EJ940x The EJ1100 Bus Coupler supplies the connected EJ modules with the E bus system voltage of 3 3 V The Coupler can accommodate a load up to 2 2 A If a higher current...

Страница 28: ...o 2 000 mA E bus current If a higher current is required due to the attached terminals power feed terminals or power supply plug in modules must be used for the E bus supply with a peripheral voltage...

Страница 29: ...type Dimensions W x H x D Sample in figure below Coupler 44 mm x 66 mm x 55 mm EJ1100 ej_44_2xrj45_coupler Single module 12 mm x 66 mm x 55 mm EJ1809 ej_12_16pin_code13 Double module 24 mm x 66 mm x...

Страница 30: ...ules Fig 19 Mounting distances EJ module PCB Observing the reaching area A minimum reaching area of 92 mm is required for assembly disassembly in order to be able to reach the mounting tabs with the f...

Страница 31: ...sure that the specified conditions see Technical data are adhered to Optimum installation position standard For the optimum installation position the signal distribution board is installed horizontall...

Страница 32: ...ll other installation positions are characterized by a different spatial position of the signal distribution board see Fig Other installation positions The minimum distances to ambient specified above...

Страница 33: ...n the control cabinet see diagram above The color code indicates the signal type The following table provides an overview of the signal types with corresponding color coding Signal type Modules Color...

Страница 34: ...lation and service Couplers and placeholder modules have no coding pins Fig 23 Mechanical position coding with coding pins B1 and B2 and coding holes A1 and A2 The following diagram shows the position...

Страница 35: ...of EJ modules A1 A2 Latching lugs top bottom C1 C2 Mounting holes B1 B2 Coding pins D1 D2 Coding holes To install the modules on the signal distribution board proceed as follows 1 Before the installat...

Страница 36: ...g installation ensure safe latching of the modules on the signal distribution board The conse quences of inadequate contact pressure include loss of quality of the transferred signals increased power...

Страница 37: ...uption in EtherCAT communication and must be equipped with placeholder modules In contrast to the passive terminals of the EL series the placeholder modules actively participate in the data exchange S...

Страница 38: ...stallation of EJ modules EJ40xx 38 Version 1 2 4 6 2 Linking with EtherCAT Terminals and EtherCAT Box modules via an Ethernet EtherCAT connection Example of extension via an Ethernet EtherCAT connecti...

Страница 39: ...ied from the power supply unit of the Embedded PC The E bus signals and the supply voltage of the field side UP are routed directly to the PCB via a plug connector at the rear of the EtherCAT EJ coupl...

Страница 40: ...optimally connected to the IPC via the corresponding EtherCAT cable see following Fig A The IPC can be supplied directly via the signal distribution board using the enclosed power plug see Fig B belo...

Страница 41: ...egulations for ESD protection Each module is secured through latching on the distribution board which has to be released for disassembly Fig 29 Disassembly of EJ modules To disassemble the module from...

Страница 42: ...EtherCAT basics EJ40xx 42 Version 1 2 5 EtherCAT basics Please refer to the EtherCAT System Documentation for the EtherCAT fieldbus basics...

Страница 43: ...tructions Parameterization via the CoE list CAN over EtherCAT The EtherCAT device is parameterized via the CoE Online tab double click on the respective ob ject or via the Process Data tab allocation...

Страница 44: ...n0 05 Watchdog 0 Default watchdog value The default value from Index 0x80n0 13 is active 1 Watchdog ramp The ramp value from Index 0x80n0 14 to drive to the default value value from Index 0x80n0 13 is...

Страница 45: ...Meaning Data type Flags Default 70n0 0 AO outputs Ch 1 8 Max Subindex UINT8 RO 0x01 1dec 70n0 01 Analog output Analog output data INT16 RO 0x0000 0dec 6 2 4 Standard objects Index 1000 Device type In...

Страница 46: ...Index 10F0 Backup parameter handling Index hex Name Meaning Data type Flags Default 10F0 0 Backup parameter han dling Information for standardized loading and saving of backup entries UINT8 RO 0x01 1...

Страница 47: ...0x7050 01 16 Index 1606 RxPDO Map Outputs Ch 7 EJ40x8 Index hex Name Meaning Data type Flags Default 1606 0 RxPDO Map Outputs Ch 7 PDO Mapping RxPDO 7 UINT8 RW 0x01 1dec 1606 01 SubIndex 001 1 PDO Ma...

Страница 48: ...d RxPDO mapping object UINT16 RW 0x1602 5634dec 1C12 04 SubIndex 004 4 allocated RxPDO contains the index of the associated RxPDO mapping object UINT16 RW 0x1603 5635dec 1C12 05 SubIndex 005 5 allocat...

Страница 49: ...event and output of the outputs in ns UINT32 RO 0x00000000 0dec 1C32 08 Command 0 Measurement of the local cycle time is stopped 1 Measurement of the local cycle time is started The entries 0x1C32 03...

Страница 50: ...Flags Default F008 0 Code word reserved UINT32 RW 0x00000000 0dec Index F010 Module list for n 1 1 channel to n 1 n 8 8 channel Index hex Name Meaning Data type Flags Default F010 0 Module list Maximu...

Страница 51: ...If a device is placed in BOOTSTRAP mode for a firmware update it does not check when downloading whether the new firmware is suitable This can result in damage to the device Therefore always make sure...

Страница 52: ...for this purpose Generally the slave does not check whether the new data are suitable i e it may no longer be able to operate if the data are unsuitable Simplified update by bundle firmware The update...

Страница 53: ...ision 0016 The configured identifier must be compatible with the actual device description used as hardware i e the description which the slave has loaded on start up in this case EL3204 Normally the...

Страница 54: ...ration is identical otherwise a change dialog appears for entering the actual data in the configuration Fig 33 Change dialog In this example in Fig Change dialog an EL3201 0000 0017 was found while an...

Страница 55: ...d in the following dialog see Fig Selecting the new ESI The checkbox Show Hidden Devices also displays older normally hidden versions of a slave Fig 35 Selecting the new ESI A progress bar in the Syst...

Страница 56: ...ess the slave online Click on the E Bus Terminal whose controller firmware you want to check in the example terminal 2 EL3204 and select the tab CoE Online CAN over EtherCAT CoE Online and Offline CoE...

Страница 57: ...E directory is managed by the controller and stored in a dedicated EEPROM which is generally not changed during a firmware update Switch to the Online tab to update the controller firmware of a slave...

Страница 58: ...date may be accomplished via an rbf file Controller firmware for processing I O signals FPGA firmware for EtherCAT communication only for terminals with FPGA The firmware version number included in th...

Страница 59: ...right click the table header and select Properties in the context menu Fig 39 Context menu Properties The Advanced Settings dialog appears where the columns to be displayed can be selected Under Diagn...

Страница 60: ...erminal must have FPGA firmware version 10 or higher Older firmware versions can only be updated by the manufacturer Updating an EtherCAT device The following sequence order have to be met if no other...

Страница 61: ...nager select the terminal for which the FPGA firmware is to be updated in the example Terminal 5 EL5001 and click the Advanced Settings button in the EtherCAT tab The Advanced Settings dialog appears...

Страница 62: ...the device A download of firmware to an EtherCAT device must not be interrupted in any case If you interrupt this process by switching off power supply or disconnecting the Ethernet link the EtherCAT...

Страница 63: ...PDO Double click on SubIndex 001 to enter the Set Value dialog Enter the value 1684107116 in field Dec or the value 0x64616F6C in field Hex and confirm with OK Fig Entering a restore value in the Set...

Страница 64: ...components there Beckhoff Headquarters Beckhoff Automation GmbH Co KG Huelshorstweg 20 33415 Verl Germany Phone 49 5246 963 0 Fax 49 5246 963 198 e mail info beckhoff com Beckhoff Support Support off...

Страница 65: ...21 Other installation positions 32 Fig 22 EJ modules color code sample EJ1809 33 Fig 23 Mechanical position coding with coding pins B1 and B2 and coding holes A1 and A2 34 Fig 24 Pin coding sample dig...

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