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Leuze electronic MD 748i Connecting And Operating Instructions

Leuze electronic MD 748i Connecting And Operating Instructions

Profinet io-link master
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MD 748i
MD 248i
PROFINET IO-Link Master
CONNECTING AND OPERATING INSTRUCTIONS
Original Instructions

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  • Page 1 MD 748i MD 248i PROFINET IO-Link Master CONNECTING AND OPERATING INSTRUCTIONS Original Instructions...
  • Page 2 Leuze electronic makes no representations or warranties with regard to the contents of this document or to the suitability of the Leuze electronic product for any particular purpose. Specifications subject to change without notice. Some software or features may not be available at the time of publication. Contact your reseller for current product information.

  • Page 3: Table Of Contents

    KEY FEATURES AND BENEFITS ..................6 Hardware Installation ................... 8 Setting the Rotary Switch (IP67 Model) ................... 8 2.1.1 MD 748i-11-42/L5-2222 - Setting the Rotary Switch ............9 Connecting to the Network ....................... 9 2.2.1 MD 748I-11-42/L5-2222 - Connecting to the Network ............9 2.2.2...
  • Page 4 Connecting Devices ..................44 Connecting Devices to IO-Link Ports ..................44 6.1.1 MD 748i-11-42/L5-2222 IO-Link Ports ................44 6.1.2 MD 248i-12-8K/L4-2R2K IO-Link Ports ................45 Connecting Devices to the Digital IO Ports (MD 248i-12-8K/L4- 2R2K) ......46 6.2.1 Connecting to DI ......................... 47 6.2.2...
  • Page 5 12.5.2 IO-Link EventCode Mapping ....................87 13 Troubleshooting and Technical Support ............. 90 13.1 Troubleshooting ........................90 13.2 IO-Link Master LEDs ......................90 13.2.1 MD 748i-11-42/L5-2222 ...................... 90 13.2.2 MD 248i-12-8K/L4-2R2K ..................... 91 13.3 Contacting Technical Support ....................92 13.4 Using Log Files ........................94 13.4.1 View a Log File ........................

  • Page 6: Introduction

    PROFINET IO protocol by providing a gateway that is a streamlined bridge between the field level sensor network and the industrial PROFINET IO backbone, making retrofitting or expansion simple. The MD 748i IO-Link Master features a rugged IP67 slim-line design incorporating two Fast Ethernet ports and four IO-Link ports with Class A M12 connectors.
  • Page 7 The IO-Link Master installation includes the following procedures. 1. Connect the power and Ethernet cable. 2. MD 748I-11-42/L5-2222: If desired, set the rotary switch. Note: Optionally, you can configure the IP address using the embedded web interface. 3. Configure PROFINET IO.

  • Page 8: Hardware Installation

    IP address is returned to the default IP address if the IO-Link Master is rebooted or power cycled. 889-997 Use the network configuration values stored in the flash (reserved). Leuze electronic MD 748i / MD 248i...

  • Page 9: Md 748I-11-42/L5-2222 - Setting The Rotary Switch

    IP address if the IO-Link Master is rebooted or power cycled. 2.1.1 MD 748i-11-42/L5-2222 - Setting the Rotary Switch Use the following steps if you want to change the default rotary switch settings. 1. Remove the two Phillips screws securing the switch window.

  • Page 10: Md 248I-12-8K/L4-2R2K - Connecting To The Network

    Note: Power connectors must have an approved cable or protective cover attached to the port guarantee to IP67 compliance. Output - Input - Male Female Not connected Not connected The MD 748i-11-42/L5-2222 requires a UL LPS listed power supply with an output rating of 24VDC. Leuze electronic MD 748i / MD 248i...
  • Page 11 You can use this procedure to connect the MD 748i-11-42/L5-2222 to a power supply. Note: Power should be disconnected from the power supply before connecting it to the MD 748i-11-42/L5- 2222. Otherwise, your screwdriver blade can inadvertently short your power supply terminal connections to the grounded enclosure.

  • Page 12: Md 248I-12-8K/L4-2R2K - Connecting The Power

     EIP 1/2 should be lit (green) indicating that the link is up if both connectors are connected. If the LEDs indicate that you are ready to go to the next installation step: Leuze electronic MD 748i / MD 248i...

  • Page 13: Mounting The Io-Link Master

    2. Verify that is tightly mounted. Note: You may want to connect the IO-Link devices before attaching the MD 248i-12-8K/L4-2R2K to the DIN rail. Use chapter 6 you require IO-Link cabling information. Leuze electronic MD 748i / MD 248i...

  • Page 14: Configuring The Io-Link Master With Step 7

    Select the IO-Link Master from the Hardware Catalog window and insert it into a PROFINET-IO- System in the HW Config (PROFINET IO -> Additional Field Device -> Gateway -> Leuze electronic IO-Link Master ->MD 248i-12-8K/L4-2R2K) as shown in Figure 1.

  • Page 15: Ip Address Assignment

    Assigning an IP Address via IO Controller (DCP) An IO controller can assign an IP address to the Leuze electronic IO-Link Master gateway via DCP. The IO controller and the Leuze electronic IO-Link Master gateway have to be on the same subnet. The IO-Link Master default IP address is: 192.168.60.101 and the subnet mask is 255.255.255.0.
  • Page 16 Figure 3: IO-Link Master Properties Ethernet interface properties 6. On the General tab, click the Ethernet button, which opens the window, where you can specify what IP address the IO controller should assign to the IO-Link Master. Leuze electronic MD 748i / MD 248i...

  • Page 17: Assigning An Ip Address Via Dhcp

    3.4.2 Assigning an IP Address via DHCP The Leuze electronic IO-Link Master gateway supports DHCP for IP address assignment. DHCP is disabled by default. Use the following steps to enable DHCP. Note: The IO-Link Master default IP address is: 192.168.60.101 and the subnet mask is 255.255.255.0. You may need to change your laptop or PC IP address range to access the IO-Link Master web interface.

  • Page 18: Assigning An Ip Address Statically (Local)

    Use the following procedure if you want to use the LOCAL method using STEP 7. HW Config Properties 1. In the STEP 7 window, double-click the IO-Link Master object to open up the window. Leuze electronic MD 748i / MD 248i...
  • Page 19 Browse Network 4. Once opened, click the Browse button, which opens the window. The IO-Link Master should be displayed as an Leuze electronic IO-Link Master with a default IP address of 192.168.60.101. Edit Ethernet Node 5. Select the IO-Link Master and click the OK button to return to the window.
  • Page 20 PC IP address range to access the IO-Link Master web. 1. Open a web browser and enter the IO-Link Master IP address. 2. Click Configuration | Network. Leuze electronic MD 748i / MD 248i...
  • Page 21 Figure 8: Web Network Configuration Page 4. If necessary, change the IP Type to static. 5. Enter an IP address, subnet mask, and gateway address. 6. If applicable, enter the DNS1 and DNS2 addresses. Leuze electronic MD 748i / MD 248i...

  • Page 22: Device Name Assignment

    Use the following procedure to configure the Device Name using STEP 7. 1. Select the IO-Link Master, open the Edit Ethernet Node window using the PLC | Ethernet | Edit Ethernet Node menu. Leuze electronic MD 748i / MD 248i...

  • Page 23: Using The Web Interface To Assign The Device Name

    IO controller. 1. If necessary, open the IO-Link Master web interface with your web browser using the IP address. 2. Click Configuration | PROFINET IO Settings. Figure 11: Web configuration PROFINET IO settings Leuze electronic MD 748i / MD 248i...

  • Page 24: Setting The Io Device Update Time

    Use the following procedure to set the IO Device Update Time. 1. Double-click the Ethernet(1): PROFINET-IO-System (100). Properties - PROFINET IO-System 2. In the window, select the Update Time tab, as shown in the image below. Leuze electronic MD 748i / MD 248i...

  • Page 25: Configuring Io-Link Ports

    I/O devices. The following image shows available modules of the IO-Link Master. Figure 13: IO-Link Master I/O modules 3.7.1 IO-Link Port Modules An IO-Link port can be configured as one of the following:  IO-Link Mode  SIO Digital In Mode Leuze electronic MD 748i / MD 248i...
  • Page 26 PDO Data Block bytes 31 IO-Link Port modules are allowed in Slot 1 to 4 on the MD 748I-11-42/L5-2222 model, or Slot 1 to 8 on the MD 248i-12-8K/L4-2R2K models. Slot 1 is corresponding to IO-Link Port 1. Slot 2 is for IO-Link Port 2, so on and so forth.
  • Page 27 You should not enable Automatic Upload until after you have configured the IO- Link device attached to the port unless you want to capture the default settings. Refer to 10.1 Data Storage for more information. Leuze electronic MD 748i / MD 248i...
  • Page 28 1. Double-click an SIO Digital In or SIO Digital Output module. 2. Select the Parameters table. Available parameters are shown in the next two images and the table describes SIO digital input and output module parameters. Leuze electronic MD 748i / MD 248i...

  • Page 29: Port Status Modules

    For IO-Link Active status byte (offset 0), a bit one means the corresponding IO-Link port is active. An IO-Link port is considered as active when it is configured correctly and has a working IO-Link device Leuze electronic MD 748i / MD 248i...
  • Page 30 4 pins to high. Clearing Bit 1 and Bit 3 to zero sets DIO 2 and DIO 4 pins to low. Note: Only Bit 1 and Bit 3 of the Digital I/O module output are in use. Changing the value of other bits has no effects. Leuze electronic MD 748i / MD 248i...

  • Page 31: Configuring Io-Link Ports With The Web Interface

    Note: Any changes made through the web interface are overwritten when an application relation is established between a gateway and an IO controller. This page provides special features such as Data Storage, Device Validation, and Data Validation. Leuze electronic MD 748i / MD 248i...
  • Page 32 Note: Do not enable Automatic Download and then attempt device configuration as Automatic Download changes the settings back to what is stored on the IO-Link Master. Data Storage, Device Validation, and Data Validation are discussed in 10 Utilizing IO-Link Master Features. Leuze electronic MD 748i / MD 248i...
  • Page 33 You should not enable Automatic Upload until after you have configured the IO- Link device attached to the port unless you want to capture the default settings. Refer to Data Storage for more information. Leuze electronic MD 748i / MD 248i...
  • Page 34 Loose - the slave device's PDI/PDO lengths must be less than or equal to the Default Mode ( user-configured values. None) • Strict - the slave device's PDI/PDO lengths must be the same as the user- configured values. Leuze electronic MD 748i / MD 248i...
  • Page 35 After opening a port for editing, you can click the GET ATTACHED button instead of manually entering data in the following fields: • Vendor Id • Device Id ATTACHED (Button) • Serial Num • PDI Length • PDO Length Leuze electronic MD 748i / MD 248i...

  • Page 36: Io-Link Master Device Configuration

    Attached Devices - IO-Link Device - Port View-only You can use this procedure to set up passwords for the IO-Link Master. 1. Open your browser and enter the IO-Link Master IP address. 2. Click Advanced | ACCOUNTS. Leuze electronic MD 748i / MD 248i...
  • Page 37 8. Optionally, click the User check box, enter the new password, and re-enter the password in the Confirm Password text box. 9. Click Apply. Password saved 10. Close the new window that displays a banner. Leuze electronic MD 748i / MD 248i...

  • Page 38: Configuring Miscellaneous Settings

    This option displays sub-menus for a category when you hover over the category name. For example, if you hover over Advanced, the SOFTWARE, ACCOUNTS, LOG FILES, and LICENSES sub- menus display. You can click any submenu and avoid opening the default menu for a category. Leuze electronic MD 748i / MD 248i...
  • Page 39  Click the ON button to enable the LED tracker feature on the IO-Link Master. The LEDs remain flashing until you disable the LED tracker feature  Click the OFF button to disable the LED tracker. Leuze electronic MD 748i / MD 248i...

  • Page 40: Updating Images And Applications

    The following table discusses IO-Link Master images. IO-Link Master Images U-Boot is a high-level Bootloader that has networking and console command line capabilities. Among other things, it implements a TFTP server and Leuze electronic U-Boot Corporation's new discovery protocol. Bootloader This verifies that a Linux kernel image exists in NAND, then copies it to RAM and starts the IO-Link Master.

  • Page 41: Application Subassemblies

    Application Base image. 5.2.1 Updating Images Use this procedure to upload images using the SOFTWARE page. 1. Download the latest image from the Leuze electronic web site. Leuze electronic MD 748i / MD 248i...

  • Page 42: Updating Application Subassemblies

    Updating Application Subassemblies Use this procedure to upload applications using the Software page. 1. Download the latest application from the Leuze electronic web site. 2. Open your browser and enter the IP address of the IO-Link Master. 3. Click Advanced and SOFTWARE.
  • Page 43 5 Updating Images and Applications Figure 24: Update software application base Update Application Successful 7. Click OK to close the message. Leuze electronic MD 748i / MD 248i...

  • Page 44: Connecting Devices

     MD 248i-12-8K/L4-2R2K IO-Link Ports  6.1.1 MD 748i-11-42/L5-2222 IO-Link Ports The MD 748i-11-42/L5-2222 provides four IO-Link ports (depending on the model) with M12, 5-pin female/A coded connectors. This table provides signal information for the IO-Link connectors. Signal Description Power supply (+)

  • Page 45: Md 248I-12-8K/L4-2R2K Io-Link Ports

    Use the following procedure to connect IO-Link devices to the IO-Link ports. 1. Insert the IO-Link device negative wire into the L- contact and tighten the wire-clamp screws to prevent the wire from coming loose. Leuze electronic MD 748i / MD 248i...

  • Page 46: Connecting Devices To The Digital Io Ports (Md 248I-12-8K/L4- 2R2K)

    4. Refer to the help system for detailed port configuration information. Connecting Devices to the Digital IO Ports (MD 248i-12-8K/L4- 2R2K) The MD 248i-12-8K/L4-2R2K provides two digital input (DI) ports and two digital IO ports. Leuze electronic MD 748i / MD 248i...

  • Page 47: Connecting To Di

    3. Insert the DI wire into the DIO contact and tighten the wire-clamp screws to prevent the wire from coming loose. 4. Go to the Configuration | Digital I/O Settings page to configure the port. If necessary, refer to the help system or chapter 7 Dedicated Digital I/O Port Configuration. Leuze electronic MD 748i / MD 248i...

  • Page 48: Dedicated Digital I/O Port Configuration

    4. Make appropriate selections for the digital I/O device or devices that you will connect to the ports. You can use the help system if you require definitions or values for the options or Digital I/O Setting Parameters. Leuze electronic MD 748i / MD 248i...

  • Page 49: Digital I/O Setting Parameters

    If non-zero and Mode is set to Digital-Input, the required time Input Settling Time (0 - 10000ms) that the input status must remain constant before an input Default = 0ms status change is reported. Leuze electronic MD 748i / MD 248i...
  • Page 50 At startup before a controller can set the digital output. Default Digital Output • When communication to all controller(s) has been lost. Default = Off Possible settings: • Off – low voltage • On – high voltage Leuze electronic MD 748i / MD 248i...
  • Page 51 If non-zero and Mode is set to Digital-Input, the required time Input Settling Time (0 - 10000) that the input status must remain constant before an input Default = 0ms status change is reported. Leuze electronic MD 748i / MD 248i...

  • Page 52: Loading And Managing Iodd Files

     Unzip the package and locate the xml file needed for your IO-Link device.  Open the xml file and search for the productID, which identifies the IO-Link device. Leuze electronic MD 748i / MD 248i...

  • Page 53: Uploading Iodd Zip Files

    3. Click the CHOOSE FILE button and browse to the file location. 4. Highlight the zip file, click Open and then the UPLOAD button. Figure 28: Upload IO-Lin Device Description file 5. If necessary, click Ok. Leuze electronic MD 748i / MD 248i...
  • Page 54 6. If desired, you can view the xml file by clicking the IODD FILENAME in the table. Figure 30: View IODD file 7. Click the hyperlink at the top of the page if you want to view the xml file in your browser. Leuze electronic MD 748i / MD 248i...

  • Page 55: Uploading Xml Files Or Supporting Files

    Note: The IO-Link Master notifies you what files are missing. The missing files do not affect the operation of the IODD Port page but the product image and logo for the IO-Link device company do not display. Leuze electronic MD 748i / MD 248i...

  • Page 56: Viewing And Saving Iodd Files

    IODD file. 3. Optionally, click the file name hyperlink at the top of the window to view the formatted file or if you want to save a copy of the file to another location. Leuze electronic MD 748i / MD 248i...

  • Page 57: Deleting Iodd Files

    2. Check the corresponding row of the IODD file that you want to delete. 3. Click the DELETE SELECTED button. Figure 34: Deleting IODD files Delete files? 4. Click CONTINUE to the message. Leuze electronic MD 748i / MD 248i...

  • Page 58: Io-Link Device Configuration Summary Page

    3. Click the MORE button or the corresponding Port (in the navigational bar) to configure the IO-Link device parameters for a specific device. See chapter 9 Configuring IO-Link Devices for more information. Leuze electronic MD 748i / MD 248i...
  • Page 59 8 Loading and Managing IODD Files Figure 36: IO-Link summary page Leuze electronic MD 748i / MD 248i...

  • Page 60: Configuring Io-Link Devices

    Editing Parameters - IO-Link Device ISDU Interface - Port  Editing Parameters - IO-Link Device - Port Table Use the following procedure to edit IO-Link device parameters using the IO-Link Device Port table. Leuze electronic MD 748i / MD 248i...
  • Page 61 You may need to scroll to the right in the table to view applicable parameter values if the parameter is not selectable in a drop list. Figure 38: IO-Link device settings 5. Click the SAVE button after editing the parameters. Leuze electronic MD 748i / MD 248i...

  • Page 62: Resetting Io-Link Device Parameters To Factory Defaults

    1. Click the COMMAND button and locate the Restore Factory button. 2. Click the Restore Factory or Load Factory Settings button. Note: The name of the button is determined by the IO-Link device manufacturer. Leuze electronic MD 748i / MD 248i...
  • Page 63 9 Configuring IO-Link Devices Figure 40: IO-Link device restore factory settings 3. Click OK when the Refresh message appears. Leuze electronic MD 748i / MD 248i...

  • Page 64: Editing Parameters - Io-Link Device Isdu Interface - Port

     The GET button retrieves the parameter value in hex from the IO-Link device. You may want to retrieve values to determine the data length.  The SET button sends the value to the IO-Link device. Leuze electronic MD 748i / MD 248i...
  • Page 65 | IO-Link Settings page is NOT set to On as this can cause unreliable results on the corresponding port. 1. Click the + next to the IO-Link Device ISDU Interface to open the interface. Leuze electronic MD 748i / MD 248i...
  • Page 66 3. If applicable, enter the ISDU Sub-index (decimal). 4. Edit the parameter (hex) and click the SET button. command executed 5. Verify that a message returns. 6. If the IODD file is loaded, optionally click REFRESH to verify your changes. Leuze electronic MD 748i / MD 248i...
  • Page 67 9 Configuring IO-Link Devices Figure 43: IO-Link iSDU feedback Leuze electronic MD 748i / MD 248i...

  • Page 68: Utilizing Io-Link Master Features

    IO-Link device to that port. The content of the data storage does not change unless it is uploaded again or cleared. Another IO-Link device with a different Vendor ID and Device ID can be attached to the port without causing a hardware fault. Leuze electronic MD 748i / MD 248i...

  • Page 69: 10.1.2 Downloading Data Storage To The Io-Link Device

    5. Click the CONTINUE button to the Continue to upload the data storage on IO-Link Master port [number] message. Data storage upload successful on Port [number] 6. Click the Ok button to the message. Leuze electronic MD 748i / MD 248i...

  • Page 70: 10.1.4 Automatic Device Configuration Backup

    2. Click the EDIT button for the port for which you want to store the data on the IO-Link Master. 3. Select On in the drop list for Automatic Data Storage Upload Enable. Leuze electronic MD 748i / MD 248i...

  • Page 71: Device Validation

     Identical - only permits an IO-Link device (same Vendor ID, Device ID, and serial number) to function on the corresponding port. Use this procedure to configure device validation. 1. Click Configuration | IO-Link Settings. 2. Click the EDIT button. Leuze electronic MD 748i / MD 248i...
  • Page 72 5. Click the SAVE button. If the wrong or incompatible device is connected to the port, the IO-Link port LED flashes red and no IO-Link activity occurs on the port until the issue is resolved. In addition, the IO-Link Diagnostics page displays the following information. Leuze electronic MD 748i / MD 248i...

  • Page 73: Data Validation

     Loose - the slave device's PDI/PDO lengths must be less than or equal to the user-configured values.  Strict - the slave device's PDI/PDO lengths must be the same as the user-configured values. 4. Click the GET ATTACHED button or manually enter the PDI and PDO length. Leuze electronic MD 748i / MD 248i...

  • Page 74: Using The Menu Bar Hover Shows Submenu Option

    You can click any submenu and avoid opening the default menu for a category. 1. Click Configuration | MISC. 2. Click the EDIT button. 3. Click Enable next to the Menu Bar Hover Shows Submenu option. 4. Click SAVE. Leuze electronic MD 748i / MD 248i...

  • Page 75: Io-Link Test Event Generator

    IO-Link device event, which displays as Device in the generated event. This indicates whether to send valid or invalid PDI, which is not displayed in the generated event. • valid • invalid Leuze electronic MD 748i / MD 248i...
  • Page 76 • 0x000e: generates an a_device event • 0x000f: generates an a_parameter event • 0x0010: generates a devicelost event • 0x0011, 13 - 17: generates an unknown event • 0x0012: generates a s_desina event Leuze electronic MD 748i / MD 248i...

  • Page 77: Using The Diagnostics Pages

     11.1 IO-Link Port Diagnostics Use the IO-Link Diagnostics page to determine the status of the IO-Link configuration. Figure 50: IO-Link diagnistic page The following table provides information about the IO-Link Diagnostics page. Leuze electronic MD 748i / MD 248i...
  • Page 78 Displays the device hardware version as stored in ISDU Index 22. Version Device Firmware Displays the device firmware version as stored in ISDU Index 23. Version Device IO-Link The supported device IO-Link version as stored in ISDU Index 0. Version Leuze electronic MD 748i / MD 248i...

  • Page 79: Digital I/O Diagnostics

    Configuration Disabled displays if automatic upload or download are not enabled. Auxiliary Input (AI) Bit The current status of the auxiliary bit as received on DI (Pin 2 on the MD 748I- Status 11-42/L5-2222) of the IO-Link port. Device PDI Data The supported Device PDI Data Length, in bytes, as stored in ISDU Index 0.

  • Page 80: Profinet Io Diagnostics Page

    Displays the number of times that the status of the digital I/O pin has Status Changes changed. 11.3 PROFINET IO Diagnostics Page The PROFINET IO Diagnostics page may be useful when trying to troubleshoot communications or port issues related to PROFINET IO configuration. Leuze electronic MD 748i / MD 248i...
  • Page 81 11 Using the Diagnostics Pages Figure 52: PROFINET IO diagnostic page Leuze electronic MD 748i / MD 248i...

  • Page 82: Profinet Io Reference Information

    IB 4 and set digital output at QB 0. Using a variable table, as shown in the following, we monitored and modified the IO data directly. Leuze electronic MD 748i / MD 248i...

  • Page 83: Read Pdi Data As Record Data

    For IO modules that have input data, the Port Qualifier and PDI data can also be read by using the SFB52 RDREC (read record). The following table shows the available record read indexes for the IO- Link Master. Available Record Read Index for MD 748I-11-42/L5-2222 Index Description 100..131...

  • Page 84: Using The Sfb52 Rdrec

    RECORD. In this case, the output parameter LEN contains the length of the fetched data in bytes. The output parameter ERROR indicates if a data record transmission error has occurred. In this case, the output parameter STATUS contains the error information. Leuze electronic MD 748i / MD 248i...

  • Page 85: Read And Write Isdu With The Fb Iol_Call

    Link technology to and from IO-Link devices. The IO-Link Master supports the IOL_CALL function block. It can be used to access an ISDU of an IO-Link device. IOL_CALL function block library description available http:// support.automation.siemens.com/WW/view/en/82981502 To use IOL_CALL function block, do the following: Leuze electronic MD 748i / MD 248i...
  • Page 86 Otherwise, ERROR is set and STATUS and IOL_STATUS contain the error information. For the remainder of the IOL_CALL function block parameters and complete error information, refer to the IOL_CALL library description. Leuze electronic MD 748i / MD 248i...

  • Page 87: Diagnostic Alarm

     For IO-Link events that are generated by IO-Link Master (local events), ChannelErrorType 0x502 is used. EventCode is directly mapped to ExtChannelErrorType. The following table summarizes how IO-Link EventCode is mapped to PROFINET diagnostics. Leuze electronic MD 748i / MD 248i...
  • Page 88 Direct mapping of local EventCode to 0x0000- 0x0000- Master 0x502 0x7FFFF 0x7FFFF ExtChannelErrorType (local) The following table lists some of the EventCode that the Leuze electronic IO-Link Master generates. IO-Link EventCode ExtChannelErrorType Description 0x0001 0x0001 Slave PDU Flow 0x0002 0x0002...
  • Page 89 Link device was disconnected from an IO-Link port. In the figure, Slot 2 means that the device was connected to IO-Link Port 2. The event will be removed from the diagnostics when the device is reconnected to the same IO-Link port. Figure 57: IO-Link Events through PROFINET Channel Diagnostics Leuze electronic MD 748i / MD 248i...

  • Page 90: Troubleshooting And Technical Support

     Remember that if the rotary switches on the MD 748I-11-42/L5-2222 are set to a non-default position, the rotary switches override the lower 3 digits (8 bits) of the static IP address configured in the Network page.

  • Page 91: 13.2.2 Md 248I-12-8K/L4-2R2K

    The EIP LEDs provide the following information: EIP 1 • Green /Blinking = Activity EIP 2 • Green/lit LED = Link established 13.2.2 MD 248i-12-8K/L4-2R2K The MD 248i-12-8K/L4-2R2K (8-port IP20 DIN rail model) provides these LEDs. Leuze electronic MD 748i / MD 248i...

  • Page 92: Contacting Technical Support

    Green/Solid = Link Ports Yellow/Solid = Activity 13.3 Contacting Technical Support You may want to access the Help/SUPPORT page when you call Technical Support, as they may request the information displayed on the SUPPORT page. Leuze electronic MD 748i / MD 248i...
  • Page 93 13 Troubleshooting and Technical Support Figure 58: Saving device support information Contact Use the page for information in the event you need technical assistance. Leuze electronic MD 748i / MD 248i...

  • Page 94: Using Log Files

    Support information Reparaturservice und Rücksendungen: Vorgehensweise und Internetformular finden Sie unter www.leuze.de/reparatur Rücksendeadresse für Reparaturen: Servicecenter Leuze electronic GmbH + Co. KG In der Braike 1 D-73277 Owen / Germany 13.4 Using Log Files The IO-Link Master provides five different log files that you can view, export, or clear: ...

  • Page 95: 13.4.2 Export A Log File

    5. Click the Save button drop-list and click Save to save it to your user folder or Save as to browse to or create a new folder in which to place the log file. Figure 61: Save device log file 6. Depending on your operating system, you may need to close the pop-up window. Leuze electronic MD 748i / MD 248i...

  • Page 96: Clear A Log File

    3. Optionally, export the log file. 4. Select the log file type from the drop-list. 5. Click the CLEAR button. Figure 62: Clear log file The log file automatically starts logging the latest information. Leuze electronic MD 748i / MD 248i...

  • Page 97: Type / Specification

    Female, M12 A-coded, 5-pin Number of Ports Input Characteristics Type 2 Cable Length (Max.) 30 m DIGITAL OUTPUTS Connector Type Female, M12 A-coded, 5-pin Number of Ports Actuator (Sensor) Current Load 500mA (Max.) Lamp Load (Max.) Leuze electronic MD 748i / MD 248i...

  • Page 98: Md 248I-12-8K/L4-2R2K

    Connector Type RJ45 Number of Ports Standards IEEE802.3: 10BASE-T IEEE 802.3u: 100BASE-TX Auto-MD/MDI-X Auto-Negotiation Link Distance 100 m Cable Types Unshielded twisted pair IPv4 Addressing IO - LINK INTERFACE SPECIFICATIONS Connector Type Screw Terminal Leuze electronic MD 748i / MD 248i...
  • Page 99 ENVIRONMENTAL SPECIFICATIONS Air Temperature System On 0ºC to +70ºC* System Off -40ºC to +70ºC Operating Humidity 10% to 95% (non-condensing) Storage Humidity 10% to 95% (non-condensing) Shock/Vibrations EN60068-2-6 EN60068-2-27 Enclosure Rating IP67 (IEC 60529) Leuze electronic MD 748i / MD 248i...

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Md 248i

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