Beckhoff EPI4 Series Documentation

Beckhoff EPI4 Series Documentation

Io-link box with 2 analog inputs + 2 analog outputs

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Documentation | EN
EPI4xxx, ERI4xxx
IO-Link box with 2 analog inputs + 2 analog outputs
2022-08-29 | Version: 1.6

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Summary of Contents for Beckhoff EPI4 Series

  • Page 1 Documentation | EN EPI4xxx, ERI4xxx IO-Link box with 2 analog inputs + 2 analog outputs 2022-08-29 | Version: 1.6...
  • 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 Module overview: EPI4xxx, ERI4xxx.................... 8 EPI4374-0002, ERI4374-0002 ...................... 9 2.2.1 Introduction ........................ 9 2.2.2 Technical data........................
  • Page 4 Table of contents 5.7.2 Presentation, index 0x08n0:02.................. 61 5.7.3 Siemens bits, index 0x08n0:05 .................. 61 5.7.4 Limit 1 (Index 0x08n0:13) and Limit 2 (Index 0x08n0:14), Swap Limit bits......  62 5.7.5 Filter mode (FIR and IIR), Index 0x0800:06, 0x0800:15 .......... 63 5.7.6 Diagnostics (index 0x0A00) .....................
  • Page 5: Foreword

    , XTS and XPlanar are registered trademarks of and licensed by Beckhoff Automation GmbH. 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. Patent Pending...
  • 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 Comment • Product images updated • Structure update • Technical data updated • Dimensions updated • UL requirements updated • Figure in chapter “introduction” updated • Front page updated • Chapter "Process data" added • First publication •...
  • Page 8: Product Overview

    Product overview Product overview Module overview: EPI4xxx, ERI4xxx Module Number of analog Signal Housing Comment connection Inputs Outputs EPI4374-0002 4 x M12 Industrial housing two configurable analog inputs and two configurable analog outputs ERI4374-0002 4 x M12 Die-cast zinc housing two configurable analog inputs and two configurable analog outputs Version: 1.6...
  • Page 9: Epi4374-0002, Eri4374-0002

    Product overview EPI4374-0002, ERI4374-0002 2.2.1 Introduction IO-Link interface Class B Analog inputs Input + Input - Shield Analog outputs Output + Output - Shield EPI4374-0002 ERI4374-0002 2-channel analog input + 2-channel analog output ±10 V or 0/4...20 mA, parameterizable, 16-bit The EPI4374-0002 and ERI4374-0002 IO-Link box modules have two analog inputs and two analog outputs, which can be parameterized individually, so that they process or generate signals either in the -10 to +10 V range or the 0/4 to 20 mA range.
  • Page 10: Technical Data

    Product overview 2.2.2 Technical data All values are typical values over the entire temperature range, unless stated otherwise. IO-Link Connection 1 x M12 plug, 5-pin, A-coded Data transfer rate 230.4 kbaud (COM 3) Specification version IO-Link V1.1, Class B Requirements for IO-Link master V1.1 Current consumption from L+ 100 mA Current consumption from P24...
  • Page 11 Product overview Environmental conditions Ambient temperature during operation -25 … +60 °C -25 … +55 °C according to cURus Ambient temperature during storage -40 … +85 °C Vibration resistance, shock resistance conforms to EN 60068-2-6 / EN 60068-2-27 Additional checks EMC immunity / emission conforms to EN 61000-6-2 / EN 61000-6-4 Protection class IP65, IP66, IP67 (conforms to EN 60529) Approvals/markings Approvals/markings ...
  • Page 12 Product overview The analog inputs and outputs have a common analog ground potential. The analog ground potential is electrically isolated from all other ground potentials in the box. Version: 1.6 EPI4xxx, ERI4xxx...
  • Page 13: Process Image

    Product overview 2.2.3 Process image Channel 1 Status and Channel 1 Value The IO-Link device is connected to IO-Link port2 of the IO-Link master (EP6224-2022). • The status information (16-bit) of the 1 analog input channel can be found under Channel 1 Status. Here as an example the process image of the EPI4374-0002.
  • Page 14: Io-Link Basics

    The IO-Link master provides the interface to the higher-level controller and controls communication with the connected IO-Link devices. The IO-Link masters from Beckhoff have several IO-Link ports, to each of which one IO-Link device can be connected. IO-Link is not a fieldbus, but rather a point-to-point connection.
  • Page 15 IO-Link basics CAUTION Risk of device damage The IO-Link devices must be supplied from the 24 V power supply of the IO-Link master provided for this purpose. Otherwise, damage to the IO-Link port is possible. EPI4xxx, ERI4xxx Version: 1.6...
  • Page 16: Establishment Of Io Link Communication

    IO-Link basics Establishment of IO Link communication The establishment of the IO-Link communication is illustrated in Fig. Establishment of IO-Link communication. This illustrates in particular the sequence when automatically scanning [} 34] the IO-Link port. Fig. 2: Establishment of IO Link communication •...
  • Page 17: Device Description Iodd

    In order to be able to use the functionality of the parameter server, both the IO-Link master and the IO-Link device must be specified to V1.1. The IO-Link revision of the device can be read for the individual port under Settings [} 41]. All IO-Link masters from Beckhoff with current firmware support the IO-Link specification V1.1.
  • Page 18: Mounting And Connection

    Mounting and connection Mounting and connection Mounting 4.1.1 Dimensions 26.5 13.5 Ø 3.5 All dimensions are given in millimeters. The drawing is not true to scale. Housing features Housing material PA6 (polyamide) Sealing compound polyurethane Mounting two mounting holes Ø 3.5 mm for M3 Metal parts brass, nickel-plated Contacts...
  • Page 19: Fixing

    60 mm wide modules via their middle holes. Up to 14 narrow or 7 wide modules may be mixed mounted. 4.1.3 Tightening torques for plug connectors Screw M12 connectors tight with a torque wrench. (e.g. ZB8801 from Beckhoff) Torque: 0.6 Nm. EPI4xxx, ERI4xxx Version: 1.6...
  • Page 20: Io-Link Connection

    Mounting and connection IO-Link connection 4.2.1 IO-Link master connection IO-Link interface The IO-Link specification defines various IO-Link pin assignment, which are described in the following section. The switching and communication line is marked with (C/Q). Port Class A (type A): The function of pin 2 and pin 5 is not preset. The vendor can assign an additional digital channel to pin 2.
  • Page 21 IO-Link cable Fig. 8: Example IO-Link cable: male to female The cables available from Beckhoff for the IO-Link system can be found in the chapter Accessories [} 79]. IO-Link cable A 3-core IO-Link cable may be sufficient for Class A masters/devices from Beckhoff. A Class B master/device requires a 5-wire IO-Link cable.
  • Page 22: Connection Io-Link Device

    Mounting and connection 4.2.2 Connection IO-Link Device The IO-Link box (EPIxxxx,ERIxxxx) has an A-coded M12 connector for the incoming IO-Link connection. IO-Link connection, Device (narrow housing) IO-Link connection, Device (wide housing) 4.2.3 IO-Link status LED IO-Link Device status LED (narrow housing) IO-Link Device status LED (wide housing) LED display Display...
  • Page 23: Signal Connection

    Mounting and connection Signal connection Analog inputs M12 sockets X01 and X02. There is one analog input per M12 socket. The input can measure either voltage or current. The measuring ranges can be found in the chapter Technical data [} 10]. Sensor Supply: P24 Pin 1 Input +...
  • Page 24 Mounting and connection Status LEDs at M12 connections (inputs and outputs) Fig. 10: EPIxxxx-0002 - signal connection Status LEDs at M12 connections 1 and 2 (inputs) Connection Display Meaning M12 socket 1 and 2 R left No data transfer to the A/D converter green Data transfer to A/D converter E right...
  • Page 25: Ul Requirements

    Mounting and connection 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 26: Cabling

    (type B) cable with a maximum length of 20 m. The IO-Link cables are available as straight and angled versions. Further information about the IO-Link connection can be found under: IO-Link master connection [} 20] Fig. 12: Example IO-Link cable: male to female Sensor cable Fig. 13: Selection of sensor cables available from Beckhoff Version: 1.6 EPI4xxx, ERI4xxx...
  • Page 27: Disposal

    Mounting and connection Disposal 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. EPI4xxx, ERI4xxx Version: 1.6...
  • Page 28: Commissioning And Configuration

    EtherCAT XML device description and configuration files 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 29: Configuration Of The Io-Link Devices

    The device catalog contains an alphabetically sorted list of the IO-Link devices for which a device description (IODD) exists in the local TwinCAT installation. The IODDs for the EPIxxxx, ERIxxxx IO-Link Box modules from Beckhoff can be downloaded via the Download finder. The downloaded zip file contains the IODD device description files for the Beckhoff EPIxxxx, ERIxxxx IO-Link Box modules.
  • Page 30: Integrating Io-Link Devices

    Commissioning and configuration 5.2.2 Integrating IO-Link devices The integration of the IODD file should always be the first step, since this enables the breakdown of the individual process data of the IO-Link devices as well as the display of the parameters. There are several ways of integrating an IO-Link device: 1.
  • Page 31 Commissioning and configuration 5.2.2.1 1. Importing the device description IODD Importing the device description simplifies the integration of the IO-Link devices. The individual process data are broken down, enabling simple parameterization of the sensor. The IODD only needs to be imported during the initial commissioning of a new IO-Link device.
  • Page 32 Commissioning and configuration Fig. 18: IODD Finder, selection and import of the .xml-file 4. After clicking the download symbol, the .xml file of the selected IO-Link sensor/device is imported and stored in the following folder: - for TwinCAT 2.x: \TwinCAT\IO\IOLink - for TwinCAT 3.x: \TwinCAT\3.X\Config\IO\IOLink 5.
  • Page 33 Commissioning and configuration 5.2.2.2 2. Assigning IO-Link device to port n Online configuration ü Requirement: The IO-Link device is connected. 1. Press the button Scan devices (see chapter Automatic scanning [} 34]) ð The device is automatically detected and created with the corresponding parameters. If several devices are stored in the IODD file, the first entry is always selected here.
  • Page 34 Commissioning and configuration 5.2.2.3 3. Automatic scanning of the IO-Link ports This part of the documentation describes the configuration of the physically available IO-Link devices in TwinCAT. During automatic scanning of the IO-Link ports, the steps “WakeUp pulse”, “Baud rate setting”, “Reading of the communication parameters”, plus “Parameter server”...
  • Page 35 Commissioning and configuration The IO-Link devices are now entered in the General display. The Port2 “Details” field displays information about the connected device. Additionally the tabs Settings [} 36] and Parameter [} 37] can be opened. Fig. 22: Device at Port2, Display “Details”, open tabs “Settings” and “Parameter” EPI4xxx, ERI4xxx Version: 1.6...
  • Page 36 Commissioning and configuration Show settings of the device 3. Right-click on port2, to display more details in dialog “Settings”. 4. If necessary, change the settings as described in chapter Settings of the IO-Link devices [} 41]. Fig. 23: Settings of the device assigned to port2 Version: 1.6 EPI4xxx, ERI4xxx...
  • Page 37 Commissioning and configuration Show parameters of the device 5. Open the Parameter tab via - double-click on Port2 or - richt-click on Port2 and select “Parameter” in the menu. ð The Parameters of of the respective IO link device are listed. 6.
  • Page 38 Commissioning and configuration 5.2.2.4 4. Manual insertion via Create Device This part of the documentation describes the manual configuration of the IO-Link devices in TwinCAT. The manual insertion of the IO-Link device should only be carried out if the IODD from the vendor and the IO-Link device are not available.
  • Page 39: Removal Of Io-Link Devices

    Commissioning and configuration 5.2.3 Removal of IO-Link devices To remove a device that has already been inserted, proceed as follows. 1. Right-click on the port to open the context menu and select “Delete”. Fig. 26: Remove the device from port2 2. Activate the IO link configuration [} 40], so that changes become effective. ð...
  • Page 40: Activating The Configuration

    Commissioning and configuration 5.2.4 Activating the configuration Changes in the IO-Link configuration tool only become effective when you activate the IO-Link configuration. There are two ways to activate the IO-Link configuration: • Click on the "Reload Devices" button • Activate the TwinCAT configuration: Click on the "Activate Configuration"...
  • Page 41: Settings Of The Io-Link Devices

    Commissioning and configuration Settings of the IO-Link devices To find the basic settings of the devices for each port, proceed as follows. 1. right-click on the port to open the context menu and select “Settings”. ð A new tab “Portx:: Settings” opens where the settings described below can be made. Fig. 28: Context menu - Settings Fig. 29: Settings of the IO-Link devices EPI4xxx, ERI4xxx...
  • Page 42 ð complex data types (process data) are created as octet strings. Advantage: simple further processing in the 9. Firmware Update of the Beckhoff IO-Link devices For a firmware update use the “Download” button. Observe the description in the documentation of EPIxxxx boxes in chapter Firmware Update des IO-Link Devices.
  • Page 43: Epixxxx, Erixxxx - Setting Of The Io-Link Device Parameters

    Commissioning and configuration EPIxxxx, ERIxxxx - Setting of the IO-Link device parameters This chapter explains how to read out and set the IO-Link device parameters. The number and type of the objects shown on the “Parameters” tab vary according to the type of sensor. The default settings as stored in the IODD can initially be seen.
  • Page 44 Commissioning and configuration “Compare” button 1. Press the “Compare” button. ð the parameter data of the configuration are compared with the parameter sets in the sensor. ð The result is displayed in the “Parameter” tab see following figures. Conformity of configuration and sensor data The match is confirmed by a green tick in front of the index.
  • Page 45 Commissioning and configuration Fig. 32: Compare configuration and sensor data EPI4xxx, ERI4xxx Version: 1.6...
  • Page 46 Commissioning and configuration “Read” button The default values from the IODD file are always preset 1. Press the “Read” button ð The current parameter values of the sensor are read. The successful reading of the data is confirmed with a green tick in front of the index. “Write”...
  • Page 47 Commissioning and configuration “Set Default” button 1. Press the “Set Default” button. ð All parameter values are set to the default settings. Write default-values to the sensor Note that the default-values must also be written to the device via the “Write” button. Fig. 34: Reset parameter values to default EPI4xxx, ERI4xxx Version: 1.6...
  • Page 48 Commissioning and configuration “Export / Import” button The set parameter values can be exported as a .vbs file and restored later via Import. 1. Press the “Export / Import” button (see the diagram below (1)). ð The Import / Export dialog is opened 2.
  • Page 49 Commissioning and configuration “Store” button 1. Click “Store” (data storage): ð The Beckhoff IO-Link master stores sensor-dependent-data, e. g. the following parameters (0x0018) “Application-Specific Tag”, (0x08n0) “Settings” and 0x3800 “Range Settings”. The success of storing process is marked with the storing symbol.
  • Page 50 Commissioning and configuration Activate store button via PLC As for CoE, the Indexgroup of an ADS command is specified as 0xF302 for the IO link data channel. According to the IO-Link specification devices with ISDU support shall use index 0x0002 to receive the SystemCommand.
  • Page 51 Commissioning and configuration Fig. 39: Store parameters EPI4xxx, ERI4xxx Version: 1.6...
  • Page 52 Commissioning and configuration Standard Command (Index 0x0002) The IO-Link master writes various IO-Link-specific commands to the “Standard Command” during startup. Some of these commands are available in the TwinCAT interface (see figure below). 1. Click “Standard Command” in the parameter list of the “All Objects” user role, then double-click “Standard Command”...
  • Page 53 Commissioning and configuration “Application Specific Tag” (Index 0x0018) Application-specific information can be entered and stored here. 1. Click “Application-Specific Tag” in the parameter list, then double-click “Application-Specific Tag” in the right-hand field. 2. Enter application-specific information and confirm with the Enter key. 3.
  • Page 54: Ads Access To Device Parameters

    Commissioning and configuration ADS access to device parameters The exchange of the acyclic data takes place via a specified index and subindex range that is device-specific and can be read about in the corresponding vendor documentation. Parameter data exchange An intelligent IO-Link sensor/actuator (in the previous figure marked "Sensor (IO-Link Device)") can support parameterization by SPDU (Service Protocol Data Units).
  • Page 55 Commissioning and configuration Fig. 42: AoE-NetID allocation PortNo The individual IO-Link ports for the master are allocated via the port number. The port numbers are allocated in ascending order from 0x1000. I.e. IO-Link Port1 === PortNo 0x1000 and IO-Link Portn === PortNo 0x1000 + n-1. The following specification applies for the EP6224 (4-port IO-Link master): IO-Link Port1 === PortNo 0x1000 IO-Link Port2 === PortNo 0x1001...
  • Page 56 Commissioning and configuration Fig. 43: Reading of the Application-Specific Name Example showing the principle in the code Reading of Application-Specific Name, index 0x0018 subindex 0x00 at IO-Link Port2. AmsAddr adsAdr; adsAdr.netId.b[0] = 0x0A; //AoE-NetID of EP6224 adsAdr.netId.b[1] = 0x03; //AoE-NetID of EP6224 adsAdr.netId.b[2] = 0x02;...
  • Page 57: Data Stream And Correction Calculation

    Commissioning and configuration Data stream and correction calculation Data stream The following flow chart illustrates the data stream of the EPI43xx (processing of raw data). Fig. 44: Illustration of the EPI43xx data stream Correction calculation EPI43xx The diagrams at the bottom show the correction calculation between the raw values and the output values if the limit ranges are exceeded.
  • Page 58 Commissioning and configuration (0…20 mA) Fig. 46: Data flow with correction calculation for 0…20 mA (4…20 mA) Fig. 47: Data flow with correction calculation for 4…20 mA (0…10 V) Fig. 48: Data flow with correction calculation for 0…10 V Calibration Vendor calibration, index 0x08n0:0B Vendor calibration is enabled via index 0x0800:0B, with n = 0 (ch. 1), with n = 1 (ch. 2), …n = 3 (ch. 4). Parameterization takes place via the indices •...
  • Page 59 Commissioning and configuration • 0x80nF:02 vendor calibration: Gain User calibration, index 0x08n0:0A The user calibration is enabled via index 0x80n0:0A. Parameterization takes place via the indices • 0x08n0:17 user calibration: Offset • 0x08n0:18 user calibration: Gain User scaling, index 0x08n0:01 User scaling is enabled via index 0x08n0:01.
  • Page 60: Epi43Xx, Eri43Xx - Setting The Io-Link Device Parameters

    Commissioning and configuration EPI43xx, ERI43xx - setting the IO-Link device parameters 5.7.1 Selection of the analog signal type, index 0x3800:0n In the delivery state all analog input channels of the EPI4374 are set for analog voltage measurement (-10 V …+10 V). All analog outputs generate signals in the range from -10 V …+10 V. Setting the correct signal type before connecting the sensors Set the correct signal type before connecting the sensors! This setting can be set individually for each channel in parameter 0x3800:0n (see the figure below).
  • Page 61: Presentation, Index 0X08N0:02

    Commissioning and configuration 5.7.2 Presentation, index 0x08n0:02 The measured value output is set in factory to two's complement representation (signed integer). Index 0x80n0:02 offers the possibility to change the method of representation of the measured value. Signed integer representation The negative output value is represented in two’s complement (negated + 1). Maximum representation range for 16 bits = -32768…+32767 Input signal Value...
  • Page 62 Commissioning and configuration 5.7.4 Limit 1 (Index 0x08n0:13) and Limit 2 (Index 0x08n0:14), Swap Limit bits Limit 1 (index 0x08n0:13) and Limit 2 (index 0x08n0:14) Indices 0x08n0:07 and 0x08n0:08 are used to activate limit value monitoring. If the limits of the values that can be entered in indices 0x08n0:13 and 0x80n0:14 are violated, the bits in the indices are set accordingly (see the table and the example below).
  • Page 63: Filter Mode (Fir And Iir), Index 0X0800:06, 0X0800:15

    Commissioning and configuration SwapLimitBits setting Value FALSE (default setting) • 0: not active • 1: Value < limit value • 2: Value > limit value • 3: Value = limit value TRUE • 0: not active • 1: Value > limit value •...
  • Page 64 Commissioning and configuration Activation of the filter with index 0x0800:06 and setting of the filter characteristics via index 0x0800:15 The filter frequencies are set centrally for all channels of the EPI3xxx, ERI31xx / EPI4xxx, ERI4xxx modules via index 0x0800:15 (channel 1). •...
  • Page 65: Diagnostics (Index 0X0A00)

    Commissioning and configuration 5.7.6 Diagnostics (index 0x0A00) The Diagnosis parameters vary between the different devices. The meaning of Diagnosis parameters (Index 0x0A00 [} 76]) can be read in the respective chapter Object description and parameterization. The diagnostic parameters of the EPI4374-0002 are shown in the following illustration. Fig. 51: Parameters IO-Link device: Diagnosis of the EPI4374-0002 EPI4xxx, ERI4xxx Version: 1.6...
  • Page 66: Device Parameters

    IO-Link IODD Device Description The display corresponds to the display of the IO-Link device parameters. It is advisable to download the latest IO-Link IODD device description files from the Download section of the Beckhoff website and install them according to the installation instructions.
  • Page 67 Data Storage Lock 0x000C:03 Local Parameterization Lock 0x000C:04 Local User Interface Lock Index Name Flags Default value 0x0010 Vendor Name Beckhoff Automation GmbH & Co. KG 0x0011 Vendor Text www.beckhoff.com 0x0012 Product Name EPI4374-0002 0x0013 Product ID EPI4374-0002 0x0014 Product Text...
  • Page 68 Device parameters Subindex Name Flags Default value 0x0810:0 AI Settings Ch 2 0x0810:01 Enable User Scale 0x00 (0 0x0810:02 Presentation Signed 0x0810:05 Siemens bits 0x00 (0 0x0810:07 Enable Limit 1 0x00 (0 0x0810:08 Enable Limit 2 0x00 (0 0x0810:0A Enable User Calibration 0x00 (0 0x0810:0B Enable Vendor Calibration...
  • Page 69 Device parameters Subindex Name Flags Default value 0x0830:0 AO Settings Ch 4 0x0830:01 Enable User Scale 0x00 (0 0x0830:02 Presentation Signed 0x0830:05 Watchdog 0x00 (0 0x0830:07 Enable User Calibration 0x00 (0 0x0830:08 Enable Vendor Calibration 0x00 (0 0x0830:11 User Scale Offset 0x0000 (0 0x0830:12 User Scale Gain...
  • Page 70: Object Description And Parameterization

    0x0018 (application-specific tag) and 0x08n0 (settings) are secured with the IO-Link master. In order to use this functionality, the IO-Link master must also support it. (e.g. with the Beckhoff EP6224-xxxx IO-Link master from firmware 10) Changes to these parameters are saved by the IO-Link master and restored when the box is replace with an identical IO-Link box.
  • Page 71 Index 0010 vendor name Index Name Meaning Data type Flags Default (hex) 0010 Vendor Name Vendor name String Beckhoff Automation GmbH & Co. KG Index 0011 vendor text Index Name Meaning Data type Flags Default (hex) 0011 Vendor Text Vendor-specific text String www.beckhoff.com...
  • Page 72 Device parameters Index 0016 Hardware version Index Name Meaning Data type Flags Default (hex) 0016 Hardware version Hardware version String Index 0017 firmware version Index Name Meaning Data type Flags Default (hex) 0017 Firmware version Firmware version String Index 0018 application-specific tag Index Name Meaning...
  • Page 73 Device parameters Index 0800 AI Settings Ch.1 (parameterization of channel 1) Index Name Meaning Data type Flags Default (hex) 0800:00 AI Settings Ch1 Maximum subindex UINT8 0x18 (24 0800:01 Enable User Scale User scale is active. BOOLEAN 0x00 (0 0800:02 Presentation Signed presentation (default) UINT3...
  • Page 74 Device parameters Index 0810 AI Settings Ch.2 (parameterization of channel 2) Index Name Meaning Data type Flags Default (hex) 0810:0 AI Settings Ch2 Maximum subindex 0x18 (24 0810:01 Enable User Scale User scale is active. BOOLEAN 0x00 (0 0810:02 Presentation Signed presentation (default) UINT3 0x00 (0...
  • Page 75 Device parameters Index 0820 AO Settings Ch.3 (parameterization of channel 3) Index Name Meaning Data type Flags Default (hex) 0820:0 AO Settings Ch3 Maximum subindex 0x16 (22 0820:01 Enable User Scale User scale is active. BOOLEAN 0x00 (0 0820:02 Presentation Signed presentation (default) UINT3 0x00 (0...
  • Page 76 Device parameters Index 0830 AO Settings Ch.4 (parameterization of channel 4) Index Name Meaning Data type Flags Default (hex) 0830:0 AO Settings Ch4 Maximum subindex 0x16 (22 0830:01 Enable User Scale User scale is active. BOOLEAN 0x00 (0 0830:02 Presentation Signed presentation (default) UINT3 0x00 (0...
  • Page 77 Device parameters Index 0A00 diagnostics Index Name Meaning Data type Flags Default (hex) 0A00:0 Diagnostics Maximum subindex 0x02 (2 0A00:01 Overtemperature Overheating of the IO-Link module BOOLEAN 0x00 (0 0A00:02 Short detected Short circuit on the IO-Link C/Q data line BOOLEAN 0x00 (0 0A00:03...
  • Page 78: 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 79: Accessories

    Torque cable key for M12 / wrench size 13 for ZB8801-0000 ZB8801-0003 Torque cable key for M12 field assembly / wrench size 18 for ZB8801-0000 Further accessories Further accessories can be found in the price list for fieldbus components from Beckhoff and online at https://www.beckhoff.com. EPI4xxx, ERI4xxx Version: 1.6...
  • Page 80: Support And Service

    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: https://www.beckhoff.com You will also find further documentation for Beckhoff components there.
  • Page 82 Beckhoff Automation GmbH & Co. KG Hülshorstweg 20 33415 Verl Germany Phone: +49 5246 9630 info@beckhoff.com www.beckhoff.com...

This manual is also suitable for:

Eri4 seriesEpi4374-0002Eri4374-0002

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