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Beckhoff EP3744-0041 Documentation

Ethercat box with digital inputs, outputs and differential pressure inputs
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Documentation
EP3744-0041 and EP3744-1041
EtherCAT Box with digital inputs, outputs and differential
pressure inputs
Version:
Date:
2.2
2019-03-05

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Summary of Contents for Beckhoff EP3744-0041

  • Page 1 Documentation EP3744-0041 and EP3744-1041 EtherCAT Box with digital inputs, outputs and differential pressure inputs Version: Date: 2019-03-05...

  • Page 3: Table Of Contents

    Standard objects (0x1000-0x1FFF) .................  51 4.4.3 Profile specific objects (0x6000-0xFFFF) ................  58 Settings............................ 62 Restoring the delivery state ...................... 65 Firmware Update EL/ES/EM/EPxxxx .................... 66 5 Appendix .............................. 76 General operating conditions...................... 76 EtherCAT Box- / EtherCAT P Box - Accessories ................ 77 Support and Service ........................ 78 EP3744-0041 and EP3744-1041 Version: 2.2...
  • Page 4 Table of contents Version: 2.2 EP3744-0041 and EP3744-1041...

  • 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

    FF - firmware version HH - hardware version Example with D no. 50 13 03 01: 50 - week of production 50 13 - year of production 2013 03 - firmware version 03 01 - hardware version 01 EP3744-0041 and EP3744-1041 Version: 2.2...

  • 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: 2.2 EP3744-0041 and EP3744-1041...

  • 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

    The load voltage Up is not used in the input module, but may optionally be connected in order to be relayed downstream. Pressure measurement with EP3744-0041 The pressure is measured as an absolute value or as a differential value relative to the fifth connection via an integrated 6 mm fitting.

  • Page 11: Technical Data

    Permissible ambient temperature during -40°C ... +85°C storage Vibration / shock resistance conforms to EN 60068-2-6 / EN 60068-2-27 EMC immunity / emission conforms to EN 61000-6-2 / EN 61000-6-4 Protection class IP65, IP66, IP67 (conforms to EN 60529) Installation position variable Approvals CE,cULus [} 29] EP3744-0041 and EP3744-1041 Version: 2.2...

  • Page 12: Process Image

    (see general EtherCAT documentation) The two digital outputs of the module can be found under DIG outputs 1 and • Output 1 - socket 2, pin 2 • Output 2 - socket 3, pin 2 Version: 2.2 EP3744-0041 and EP3744-1041...
  • Page 13 The output variables for setting or resetting the outputs of the module can be found under DEV Output Device. • Set safe state: outputs assume the defined value (see CoE objects) • Reset Outputs: reserved These are standard EtherCAT variables; more information in the general EtherCAT manual. EP3744-0041 and EP3744-1041 Version: 2.2...

  • Page 14: Mounting And Connection

    Protection class IP65, IP66, IP67 (conforms to EN 60529) when screwed together Dimensions app. 126 x 30 x 26.5 mm app. 126 x 60 x 26,5 mm (H x W x D) app. 150 x 60 x 26.5 mm (without 7/8", B17) Version: 2.2 EP3744-0041 and EP3744-1041...

  • Page 15: Fixing

    The mounting rail ZS5300-0011 (500 mm x 129 mm) has in addition to the M3 treads also pre-made M4 treads to fix 60 mm wide modules via their middle holes. Up to 14 narrow or 7 wide modules may be mixed mounted. EP3744-0041 and EP3744-1041 Version: 2.2...

  • Page 16: Nut Torque For Connectors

    ZB8800 is also a max. torque of 0.5 Nm permissible. Fig. 7: EtherCAT Box with M8 connectors M12 connectors It is recommended to pull the M12 connectors tight with a nut torque of 0.6 Nm. Fig. 8: EtherCAT Box with M8 and M12 connectors Version: 2.2 EP3744-0041 and EP3744-1041...

  • Page 17: Fig. 9 7/8" Plug Connectors

    We recommend fastening the 7/8" plug connectors with a torque of 1.5 Nm. Fig. 9: 7/8" plug 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)! EP3744-0041 and EP3744-1041 Version: 2.2...

  • Page 18: 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) Version: 2.2 EP3744-0041 and EP3744-1041...

  • Page 19: Fig. 13 Coupler Box: M12

    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: Ethercat - Fieldbus Leds

    EtherCAT statuses The various statuses in which an EtherCAT module may be found are described in the Basic Sys- tem Documentation for EtherCAT, which is available for download from our website (www.beck- hoff.com) under Downloads. Version: 2.2 EP3744-0041 and EP3744-1041...

  • Page 21: Power Connection

    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. EP3744-0041 and EP3744-1041 Version: 2.2...
  • Page 22 Us and Up can thus easily be transferred from EtherCAT Box to EtherCAT Box. NOTE Pay attention to the maximum permissible current! Pay attention also for the redirection of the supply voltages Us and Up, the maximum permissible current for M8 connectors of 4 A must not be exceeded! Version: 2.2 EP3744-0041 and EP3744-1041...

  • 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

    Us was switched off for all sensors fed from this. Up (Auxiliary voltage) The power supply voltage Up is not present green illuminated The power supply voltage Up is present Version: 2.2 EP3744-0041 and EP3744-1041...

  • Page 25: Power Cables

    ZK2020-3334-0010 1.00 m ZK2020-3334-0020 2.00 m ZK2020-3334-0050 5.00 m Further available power cables may be found in the Beckhoff catalog or on our internet pages (http:// www.beckhoff.com). Technical data Technical data Rated voltage according to IEC61076-2-101 30 V Contamination level according to IEC 60 664-1 Insulation resistance IEC 60 512-2 >10...

  • Page 26: 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. Version: 2.2 EP3744-0041 and EP3744-1041...

  • Page 27: Signal Connection

    The EP3744 has four 4-pin M8 sockets. Sockets 0 and 1 each have two digital inputs; sockets 2 and 3 each have one input and one output. The signals are connected via M8 connectors Fig. 22: Socket 0 and 1 EP3744-0041 and EP3744-1041 Version: 2.2...

  • Page 28: Status Leds At The Signal Connections

    The supply voltage, Us, is present illuminated red illuminated short circuit on the power supply for sensor outputs of Us The supply voltage, Up, is not present green The supply voltage, Up, is present illuminated Version: 2.2 EP3744-0041 and EP3744-1041...

  • Page 29: Ul Requirements

    To meet the UL requirements, EtherCAT Box Modules has to be operated only at an ambient temperature range of 0 to 55°C! Marking for UL All EtherCAT Box Modules certified by UL (Underwriters Laboratories) are marked with the following label. Fig. 24: UL label EP3744-0041 and EP3744-1041 Version: 2.2...

  • Page 30: 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 [} 30] for existing hardware (called "online") and •...

  • Page 31: 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. EP3744-0041 and EP3744-1041 Version: 2.2...

  • Page 32: 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 Version: 2.2 EP3744-0041 and EP3744-1041...

  • Page 33: Configuration Via Twincat

    Here you can add a comment (e.g. regarding the system). Disabled Here you can deactivate the EtherCAT device. Create symbols Access to this EtherCAT slave via ADS is only available if this checkbox is activated. EP3744-0041 and EP3744-1041 Version: 2.2...

  • Page 34: Fig. 33 Ethercat Tab

    Indicates the configuration of the process data. The input and output data of the EtherCAT slave are represented as CANopen process data objects (PDO). The user can select a PDO via PDO assignment and modify the content of the individual PDO via this dialog, if the EtherCAT slave supports this function. Version: 2.2 EP3744-0041 and EP3744-1041...

  • Page 35: Fig. 34 Process Data Tab

    (not selected and greyed out), this indicates that the input is excluded from the PDO assignment. In order to be able do select a greyed out PDO, the currently selected PDO has to be deselected first. EP3744-0041 and EP3744-1041 Version: 2.2...
  • Page 36 It is also possible to add new mailbox requests to the list display. The download requests are sent to the slave in the same order as they are shown in the list. Version: 2.2 EP3744-0041 and EP3744-1041...

  • Page 37: Fig. 35 Startup Tab

    (CoE) protocol. This dialog lists the content of the object directory of the slave (SDO upload) and enables the user to modify the content of an object from this list. Details for the objects of the individual EtherCAT devices can be found in the device-specific object descriptions. EP3744-0041 and EP3744-1041 Version: 2.2...

  • Page 38: Fig. 36 Coe - Online Tab

    Auto Update If this check box is selected, the content of the objects is updated automatically. Advanced The Advanced button opens the Advanced Settings dialog. Here you can specify which objects are displayed in the list. Version: 2.2 EP3744-0041 and EP3744-1041...

  • Page 39: Fig. 37 Advanced Settings

    If this option button is selected, the list of the objects included in the object - via EDS file directory is read from an EDS file provided by the user. Online tab Fig. 38: Online tab EP3744-0041 and EP3744-1041 Version: 2.2...
  • Page 40 A carrier signal is available at the port, but the port is closed. File Access over EtherCAT Download With this button a file can be written to the EtherCAT device. Upload With this button a file can be read from the EtherCAT device. Version: 2.2 EP3744-0041 and EP3744-1041...

  • Page 41: 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 42 TxPDO assign 0x06 (6 1C13 [} 55]:0 0x1C13:01 SubIndex 001 0x1A00 (6656 0x1C13:02 SubIndex 002 0x1A01 (6657 0x1C13:03 SubIndex 003 0x1A02 (6658 0x1C13:04 SubIndex 004 0x1A03 (6659 0x1C13:05 SubIndex 005 0x1A04 (6660 0x1C13:06 SubIndex 006 0x1A05 (6661 Version: 2.2 EP3744-0041 and EP3744-1041...
  • Page 43 Underrange 0x00 (0 0x6030:02 Overrange 0x00 (0 0x6030:03 Limit 1 0x00 (0 0x6030:05 Limit 2 0x00 (0 0x6030:07 Error 0x00 (0 0x6030:0F TxPDO State 0x00 (0 0x6030:10 TxPDO Toggle 0x00 (0 0x6030:11 Value 0x00000000 (0 EP3744-0041 and EP3744-1041 Version: 2.2...
  • Page 44 0x00000000 (0 Subindex AI Vendor data Ch.1 0x04 (4 802F [} 59]:0 0x802F:01 Calibration offset pressure 0x00000000 (0 0x802F:02 Calibration gain pressure 0x4000 (16384 0x802F:03 Calibration offset temp 0x00000000 (0 0x802F:04 Calibration gain temp 0x0000 (0 Version: 2.2 EP3744-0041 and EP3744-1041...
  • Page 45 0x00000000 (0 Subindex AI Vendor data Ch.3 0x04 (4 804F [} 60]:0 0x804F:01 Calibration offset pressure 0x00000000 (0 0x804F:02 Calibration gain pressure 0x4000 (16384 0x804F:03 Calibration offset temp 0x00000000 (0 0x804F:04 Calibration gain temp 0x0000 (0 EP3744-0041 and EP3744-1041 Version: 2.2...
  • Page 46 0x00000000 (0 Subindex AI Vendor data Reference 0x04 (4 F80F [} 62]:0 0xF80F:01 Calibration offset pressure 0x00000000 (0 0xF80F:02 Calibration gain pressure 0x4000 (16384 0xF80F:03 Calibration offset temp 0x00000000 (0 0xF80F:04 Calibration gain temp 0x0000 (0 Version: 2.2 EP3744-0041 and EP3744-1041...

  • Page 47: 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 48 IIR 7 IIR 8 8020:17 User calibration offset INT32 0x00000000 8020:18 User calibration gain INT16 0x4000 (16384 8020:19 Range Permissible values: UINT16 0x0008 (8 Differential pressure measurement relative to the reference sensor Absolute pressure measurement Version: 2.2 EP3744-0041 and EP3744-1041...
  • Page 49 IIR 7 IIR 8 8030:17 User calibration offset INT32 0x00000000 8030:18 User calibration gain INT16 0x4000 (16384 8030:19 Range Permissible values: UINT16 0x0008 (8 Differential pressure measurement relative to the reference sensor Absolute pressure measurement EP3744-0041 and EP3744-1041 Version: 2.2...
  • Page 50 IIR 7 IIR 8 8040:17 User calibration offset INT32 0x00000000 8040:18 User calibration gain INT16 0x4000 (16384 8040:19 Range Permissible values: UINT16 0x0008 (8 Differential pressure measurement relative to the reference sensor Absolute pressure measurement Version: 2.2 EP3744-0041 and EP3744-1041...

  • Page 51: Standard Objects (0X1000-0X1Fff)

    CoE Profile (5001). The Hi-Word (5001 contains the Module Profile corresponding to the Modular Device Profile. Index 1008 Device name Index (hex) Name Meaning Data type Flags Default 1008:0 Device name Device name of the EtherCAT slave STRING EP3744-0041 EP3744-0041 and EP3744-1041 Version: 2.2...
  • Page 52 1. PDO Mapping entry (object 0xF700 (DEV Outputs Set UINT32 0xF700:01, 1 Safe State), entry 0x01 (Set safe state)) 1601:02 SubIndex 002 2. PDO Mapping entry (object 0xF700 (DEV Outputs Set UINT32 0x0000:00, 15 Safe State), entry 0x02 (Reset Outputs)) Version: 2.2 EP3744-0041 and EP3744-1041...
  • Page 53 SubIndex 008 8. PDO Mapping entry (object 0x6030 (AI Inputs Ch.2), UINT32 0x6030:10, 1 entry 0x10 (TxPDO Toggle)) 1A02:09 SubIndex 009 9. PDO Mapping entry (object 0x6030 (AI Inputs Ch.2), UINT32 0x6030:11, 32 entry 0x11 (Value)) EP3744-0041 and EP3744-1041 Version: 2.2...
  • Page 54 UINT32 0x0000:00, 13 1A05:06 SubIndex 006 6. PDO Mapping entry (object 0xF611 (DEV Inputs Un- UINT32 0xF611:10, 1 dervoltage), entry 0x10 (TxPDO Toggle)) 1A05:07 SubIndex 007 7. PDO Mapping entry (96 bits align) UINT32 0x0000:00, 96 Version: 2.2 EP3744-0041 and EP3744-1041...
  • Page 55 5. assigned TxPDO (contains the index of the corre- UINT16 0x1A04 sponding TxPDO Mapping object) (6660 1C13:06 Subindex 006 6. assigned TxPDO (contains the index of the corre- UINT16 0x1A05 sponding TxPDO Mapping object) (6661 EP3744-0041 and EP3744-1041 Version: 2.2...
  • Page 56 Shift too short counter Number of inadequate distances between SYNC0 and UINT16 0x0000 (0 SYNC1 events (only in DC Mode) 1C32:20 Sync error TRUE: In the last cycle the synchronization was not cor- BOOLEAN 0x00 (0 rect (only in DC Mode) Version: 2.2 EP3744-0041 and EP3744-1041...
  • Page 57 0x1C32:11 [} 56] counter 1C33:0C Cycle exceeded UINT16 0x0000 (0 same as 0x1C32:12 [} 56] counter 1C33:0D Shift too short counter same as 0x1C32:13 [} 56] UINT16 0x0000 (0 1C33:20 Sync error BOOLEAN 0x00 (0 same as 0x1C32:32 [} 56] EP3744-0041 and EP3744-1041 Version: 2.2...

  • Page 58: Profile Specific Objects (0X6000-0Xffff)

    Bit0: Value greater than Limit2 Bit1: Value smaller than BIT2 0x00 (0 Limit2 6040:07 Error Bit set when Over- or Underrange BOOLEAN 0x00 (0 6040:0F TxPDO State BOOLEAN 0x00 (0 6040:10 TxPDO Toggle BOOLEAN 0x00 (0 6040:11 Value INT32 0x00000000 Version: 2.2 EP3744-0041 and EP3744-1041...
  • Page 59 802F:04 Calibration gain temp INT16 0x0000 (0 Index 803E AI Internal data Ch.2 Index (hex) Name Meaning Data type Flags Default 803E:0 AI Internal data Ch.2 UINT8 0x01 (1 803E:01 ADC raw value INT32 0x00000000 EP3744-0041 and EP3744-1041 Version: 2.2...
  • Page 60 Index distance between the objects of two channels UINT16 0x0010 (16 tance F000:02 Maximum number of number of channels UINT16 0x0006 (6 modules Index F008 Code word Index (hex) Name Meaning Data type Flags Default F008:0 Code word UINT32 0x00000000 Version: 2.2 EP3744-0041 and EP3744-1041...
  • Page 61 Index (hex) Name Meaning Data type Flags Default F80E:0 AI Internal data Refer- UINT8 0x02 (2 ence F80E:01 ADC raw value 1 Pressure Value INT32 0x00000000 F80E:02 ADC raw value 2 Pressure Value INT32 0x00000000 EP3744-0041 and EP3744-1041 Version: 2.2...

  • Page 62: Settings

    The FIR filter functions as a non-recursive filter, which can be adjusted by the parameterization of the object 0x8020:15 [} 48]. Fig. 39: Typical attenuation curve of notch filter at 50 Hz Version: 2.2 EP3744-0041 and EP3744-1041...
  • Page 63 0x60n0:03 [} 59] and 0x60n0:05 [} 59] are set accordingly (see sample below). The indices 0x80n0:07 [} 48] or 0x80n0:08 [} 48] serve to activate the limit value monitoring. Output limit n (2-bit): • 0: not active EP3744-0041 and EP3744-1041 Version: 2.2...

  • Page 64: Fig. 40 Input Byte Definition

    , (Limit 1, limit value reached) 0x01 , (Limit 2, limit value undershot) 4.2 V 0x02 , (Limit 1, limit value exceeded) 0x01 , (Limit 2, limit value undershot) 8.5 V 0x02 , (Limit 1, limit value exceeded) 0x02 , (Limit 2, limit value exceeded) Version: 2.2 EP3744-0041 and EP3744-1041...

  • Page 65: Restoring The Delivery State

    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. EP3744-0041 and EP3744-1041 Version: 2.2...

  • Page 66: 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 67: Fig. 44 Device Identifier Consisting Of Name El3204-0000 And Revision -0016

    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 68 • Trouble-free EtherCAT communication must be established with the slave. • The state of the slave is irrelevant. • Right-clicking on the slave in the online display opens the EEPROM Update dialog, Fig. EEPROM Update Version: 2.2 EP3744-0041 and EP3744-1041...
  • Page 69 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 70 • 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 71 Commissioning/Configuration Fig. 51: 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 72 Fig. 53: 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. Version: 2.2 EP3744-0041 and EP3744-1041...
  • Page 73 Updating an EtherCAT device In the TwinCAT System Manager 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. EP3744-0041 and EP3744-1041 Version: 2.2...
  • Page 74 Commissioning/Configuration Fig. 55: Select dialog Advanced Settings The Advanced Settings dialog appears. Under ESC Access/E²PROM/FPGA click on Write FPGA button, Fig. 56: Select dialog Write FPGA Version: 2.2 EP3744-0041 and EP3744-1041...
  • Page 75 The firmware and ESI descriptions of several devices can be updated simultaneously, provided the devices have the same firmware file/ESI. Fig. 58: Multiple selection and firmware update Select the required slaves and carry out the firmware update in BOOTSTRAP mode as described above. EP3744-0041 and EP3744-1041 Version: 2.2...

  • Page 76: 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 Version: 2.2 EP3744-0041 and EP3744-1041...

  • Page 77: Ethercat Box- / Ethercat P Box - Accessories

    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 EP3744-0041 and EP3744-1041 Version: 2.2...

  • Page 78: 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 79 Linking of 2-bit variable to additional task..................Fig. 42 Selecting the Restore default parameters PDO................Fig. 43 Entering a restore value in the Set Value dialog................Fig. 44 Device identifier consisting of name EL3204-0000 and revision -0016 ........EP3744-0041 and EP3744-1041 Version: 2.2...
  • Page 80 Context menu Properties ......................Fig. 54 Dialog Advanced Settings ......................Fig. 55 Select dialog Advanced Settings ....................Fig. 56 Select dialog Write FPGA ......................Fig. 57 Select file ............................. Fig. 58 Multiple selection and firmware update ..................Version: 2.2 EP3744-0041 and EP3744-1041...

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