1072838

IO-Link to PROFINET and Modbus TCP gateway User manual UM EN IOL MA8 PN DI8 User manual IO-Link to PROFINET and Modbus TCP gateway UM EN IOL MA8 PN DI8, Revision A 2019-03-08 This user manual is valid for: Order No. 1072838 4022_en_A Designation IOL MA8 PN DI8 PHOENIX CONTACT GmbH & Co. KG • Flachsmarktstraße 8 • 32825 Blomberg • Germany phoenixcontact.com Table of contents Table of contents 1 2 3 4 5 For your safety ............................................................................................................................3 1.1 Labeling of warning notes...................................................................................... 3 1.2 Qualification of users ............................................................................................. 3 1.3 Field of application of the product.......................................................................... 4 1.3.1 Intended use .......................................................................................... 4 1.3.2 Foreseeable misuse ............................................................................... 4 1.3.3 Product changes .................................................................................... 4 1.4 Acknowledgments ................................................................................................. 4 Description..................................................................................................................................5 2.1 Overview ............................................................................................................... 5 2.2 Structure................................................................................................................ 5 2.3 System example .................................................................................................... 6 Installation ..................................................................................................................................7 3.1 Mounting ............................................................................................................... 7 3.2 Data interfaces ...................................................................................................... 8 3.2.1 Connecting the Ethernet cable ............................................................... 8 3.3 Connecting the power supply ................................................................................ 9 3.4 Connecting devices to IOL MA8 PN DI8 ports ..................................................... 10 Configuration and startup..........................................................................................................13 4.1 Default settings.................................................................................................... 13 4.2 Web-based management .................................................................................... 13 4.2.1 Login .................................................................................................... 14 4.2.2 Home page .......................................................................................... 15 4.2.3 Selecting a language ........................................................................... 15 Web manager interface ............................................................................................................17 5.1 4022_en_A Diagnostics.......................................................................................................... 17 5.1.1 IO-Link diagnostics .............................................................................. 19 5.1.2 PROFINET IO diagnostics ................................................................... 22 5.1.3 Modbus TCP diagnostics ..................................................................... 25 5.1.4 OPC UA diagnostics ............................................................................ 28 PHOENIX CONTACT 1 IOL MA8 PN DI8 6 A B 2 5.2 Configuration ....................................................................................................... 28 5.2.1 Preparing for port configuration ............................................................ 28 5.2.2 IO-Link configuration ............................................................................ 31 5.2.3 PROFINET IO configuration ................................................................. 39 5.2.4 Modbus TCP configuration .................................................................. 40 5.2.5 OPC UA configuration .......................................................................... 45 5.2.6 LAN settings ........................................................................................ 47 5.2.7 Utilities ................................................................................................. 48 5.2.8 Configuration files ................................................................................ 51 5.3 Device maintenance ............................................................................................ 53 5.3.1 Firmware .............................................................................................. 53 5.3.2 Accounts .............................................................................................. 55 5.3.3 Log files ............................................................................................... 57 5.3.4 Device snapshot .................................................................................. 59 5.4 Attached devices ................................................................................................. 60 5.4.1 IODD files ............................................................................................ 60 5.4.2 IO-Link device configuration summary ................................................. 62 5.4.3 Port parameters ................................................................................... 64 Troubleshooting........................................................................................................................71 6.1 Troubleshooting................................................................................................... 71 6.2 Status LEDs......................................................................................................... 72 Technical appendix...................................................................................................................75 A1 Modbus TCP interface........................................................................................ 75 A2 Modbus TCP address definitions........................................................................ 76 Appendixes...............................................................................................................................77 PHOENIX CONTACT B1 List of figures ...................................................................................................... 77 B2 List of tables ....................................................................................................... 79 4022_en_A For your safety 1 For your safety Read this user manual carefully and keep it to hand for future reference. The applicable specifications and safety directives (including the national safety directives), as well as the general technical regulations, must be observed during installation and operation. The technical data should be taken from the packaging instructions and the certificates (conformity assessment, other possible approvals). The IP20 degree of protection (EN 60529) of the device is intended for a clean and dry environment. Do not subject the device to any load that exceeds the prescribed limits. The device is not designed for use in environments with danger of dust explosions. 1.1 Labeling of warning notes This symbol indicates hazards that could lead to personal injury. There are three signal words indicating the severity of a potential injury. DANGER Indicates a hazard with a high risk level. If this hazardous situation is not avoided, it will result in death or serious injury. WARNING Indicates a hazard with a medium risk level. If this hazardous situation is not avoided, it could result in death or serious injury. CAUTION Indicates a hazard with a low risk level. If this hazardous situation is not avoided, it could result in minor or moderate injury. This symbol together with the NOTE signal word alerts the reader to a situation which may cause damage or malfunction to the device, hardware/software, or surrounding property. Find find additional information or detailed sources of information. 1.2 Qualification of users The use of products described in this user manual is oriented exclusively to: – Qualified electricians or persons instructed by them. The users must be familiar with the relevant safety concepts of automation technology as well as applicable standards and other regulations. – Qualified application programmers and software engineers. The users must be familiar with the relevant safety concepts of automation technology as well as applicable standards and other regulations. 4022_en_A PHOENIX CONTACT 3 IOL MA8 PN DI8 1.3 Field of application of the product 1.3.1 Intended use The IOL MA8 PN DI8 protocol converter provides convenient access to configure IO-Link devices using web-based management. Sensor status may be monitored using PROFINET, Modbus TCP, and OPC UA. 1.3.2 Foreseeable misuse Phoenix Contact is not responsible for the logic within the device or any application that was created using this product or devices described within this document. 1.3.3 Product changes Changes or modifications to hardware and software of the device are not permitted. Incorrect operation or modifications to the device can endanger safety or damage the device. Do not repair the device yourself. Opening the device or making changes to it is not permitted. Do not repair the device yourself, but replace it with an equivalent device. Repairs may be carried out only by the manufacturer. The manufacturer is not liable for any damage caused by violation of the prescribed regulations. If the device is defective, please contact Phoenix Contact. 1.4 Acknowledgments The developers of this product would like to thank the following open-source projects whose work is used under the listed licenses. Table 1-1 4 PHOENIX CONTACT Open-source licenses Software License Software License Linux kernel GPLv2 buildroot GPLv2 Busybox GPLv2 file file gdbserver GPLv3 json-c json-c ipkg GPLv2 libpcap BSD-libpcap lighttpd BSD-lighttpd lsof lsof mtd GPLv2 nano GPLv3 netsnmp netsnmp openssh BSD-openssh openssl BSD-openssl pcre PSD-pcre php php strace BSD-strace zlib BSD-zlib Open62541 Mozilla public license 4022_en_A Description 2 Description 2.1 Overview The IOL MA8 PN DI8 provides the ability to configure up to eight IO-Link sensors using webbased management and seamlessly integrates your IO-Link devices into your control system using Modbus TCP, PROFINET, and OPC UA. 2.2 Structure The IOL MA8 PN DI8 features two Ethernet ports, status LEDs, and connectors for power and IO-Link ports. 2 3 1 6 11 DI 7 C/Q P1 P5 LINK P2 DI C/Q P6 LINKACT 10 X2 13 ACT NE T X1 12 14 MO D P3 DI C/Q P4 P7 P8 DI C/Q 9 4, 5 8 4022_en_A Figure 2-1 IOL MA8 PN DI8 structure Table 2-1 IOL MA8 PN DI8 structure Item Description 1 Power connector 2 Port 1 IO-Link connector 3 Port 2 IO-Link connector 4 Port 3 IO-Link connector 5 Port 4 IO-Link connector 6 Port 5 IO-Link connector 7 Port 6 IO-Link connector 8 Port 7 IO-Link connector 9 Port 8 IO-Link connector PHOENIX CONTACT 5 IOL MA8 PN DI8 Table 2-1 IOL MA8 PN DI8 structure Item Description 10 Ethernet ports (RJ45) 11 Digital input and IO-Link port status LEDs 12 NET status LED 13 MOD status LED 14 Reset button 2.3 System example The following diagram illustrates the IOL MA8 PN DI8 in a system configuration. SIO C/Q DI P1 P5 P2 P6 C/Q LINK DI LINKACT X2 MOD NET ACT X1 DI C/Q P3 P7 P4 P8 DI C/Q PSR switch PSR-CT-F-SEN-1-8 Ord.-No. 2702976 DIAG STATE Figure 2-2 6 PHOENIX CONTACT PSR switch PSR-CT-C-ACT Ord.-No. 2702973 PHOENIX CONTACT GmbH & Co. KG 32825 Blomberg Germany Typical system overview 4022_en_A Installation 3 Installation 3.1 Mounting To mount on the DIN rail: 1. Place the device on to the DIN rail from above (1), so that the upper housing keyway hooks on to the top edge of the DIN rail. 2. Hold the device by the housing cover and carefully push the device toward the mounting surface (2). 3. After the foot is snapped on to the DIN rail, verify that it is attached securely. Figure 3-1 DIN rail mounting To remove: 1. Use a suitable screwdriver to release the locking mechanism (1) on the snap-on foot of the device. 2. Hold on to the device by the housing cover and carefully tilt it upward (2). 3. Remove the device from the DIN rail (3). Figure 3-2 4022_en_A DIN rail removal PHOENIX CONTACT 7 IOL MA8 PN DI8 3.2 3.2.1 Data interfaces Connecting the Ethernet cable The IOL MA8 PN DI8 has an Ethernet interface on the front in RJ45 format, to which only twisted-pair cables with an impedance of 100 Ω can be connected. The data transmission rate is either 10 or 100 Mbps. The IOL MA8 PN DI8 supports the auto negotiation function for automatic selection of the transmission speed, as well as an automatic crossover feature for the automatic selection of line or crossover cabling. Push the Ethernet cable with the crimped RJ45 connector into the IOL MA8 PN DI8 until it engages with a click. The IOL MA8 PN DI8 Ethernet interface is classified as a switch. The maximum number of daisy-chained IOL MA8 PN DI8 units, and the maximum distance between units, is based on the Ethernet standards and is determined by the environment and conformity of the network to these standards. There may be some performance degradation on the devices at the end of the chain, so it is recommended to overload and test for performance in the environment. The application may also limit the total number of ports that may be installed. Some basic guidelines are listed below. – Ethernet 10Base-T rules – The maximum number of repeater segments is four. – Use Category 3 or 5 twisted-pair 10Base-T cables. The maximum length of each cable is 100 m. – Fast Ethernet 100Base-TX rules – The maximum number of repeater segments is two (for a Class II hub). A Class II hub can be connected directly to one other Class II Fast Ethernet hub. A Class I hub cannot be connected directly to another Fast Ethernet hub. – CAT5 or greater twisted-pair cable must be used. The maximum length of each twisted-pair cable is 100 m. – The total length of twisted-pair cabling (across directly connected hubs) must not exceed 205 m. – IEEE 802.3 specification: A network using repeaters between communicating stations (PCs) is subject to the 5-4-3 rule of repeater placement on the network: – Five segments connected on the network. – Four repeaters. – Three segments of the fiber segments can have stations connected. The other two segments must be inter-repeater link segments with no stations connected. 8 PHOENIX CONTACT 4022_en_A Installation Connecting the power supply 3.3 CAUTION: Incorrect connection may result in damage to equipment and/or serious personal injury. Only qualified personnel may connect the power, start up, and operate this device. According to the safety instructions in this text, qualified personnel are persons who are authorized to start up, to ground, and to mark devices, systems, and equipment according to the standards of safety technology. In addition, these persons must be familiar with all warning instructions and maintenance measures in this text. Disregarding this warning may result in damage to equipment and/or serious personal injury. The device can be connected to a single power source or two power sources for redundancy. The IOL MA8 PN DI8 is powered using a +24 V DC SELV power supply. The power supply is connected by way of push-in terminal blocks (24 V and 0 V). Single power supply connection 24V 24V 0V 0V 0V 0V 4022_en_A 24V Figure 3-4 24V Figure 3-3 Redundant power supply connection PHOENIX CONTACT 9 IOL MA8 PN DI8 C/Q DI L- L+ Figure 3-5 SIO Connecting devices to IOL MA8 PN DI8 ports IO-Link 3.4 SIO connection The following provides information about the power supply ports. Table 3-1 Power supply port connections Label Signal Description Value 1 L+ Power supply output (+) 2 L- Power supply output (-) 200 mA @ 24 V (Maximum) 3 DI Digital input Not applicable 4 C/Q Communication signal, which supports SDCI (IO-Link) or SIO (standard input/output) 200 mA @ 24 V (Maximum) It may be useful to remove the plug-in terminal block from the IOL MA8 PN DI8 to aid in wire termination. Connecting IO-Link devices Use the following procedure to connect IO-Link devices to an IO-Link port. 1. Insert the IO-Link device negative wire into the L- position until the wire is fully secure. 2. Insert the IO-Link device positive wire into the L+ position until the wire is fully secure. 3. If applicable, insert the digital input signal wire into the DI position until the wire is fully secure. 4. Insert the IO-Link wire into the C/Q position until the wire is fully secure. 5. If necessary, configure IO-Link parameters for each port. Connecting digital input devices to IOL MA8 PN DI8 ports Use the following procedure to connect a digital input device to an IO-Link port. 1. Insert the IO-Link device negative wire into the L- position until the wire is fully secure. 2. Insert the IO-Link device positive wire into the L+ position until the wire is fully secure. 3. Insert the digital input signal wire into the DI position until the wire is fully secure. 10 PHOENIX CONTACT 4022_en_A Installation Connecting digital input or output devices to IOL MA8 PN DI8 ports Use the following procedure to connect and operate a digital input or output device. 1. Insert the IO-Link device negative wire into the L- position until the wire is fully secure. 2. Insert the IO-Link device positive wire into the L+ position until the wire is fully secure. 3. If applicable, insert the digital input or output signal wire into the C/Q position until the wire is fully secure. 4022_en_A PHOENIX CONTACT 11 IOL MA8 PN DI8 12 PHOENIX CONTACT 4022_en_A Configuration and startup 4 Configuration and startup 4.1 Default settings The default network settings of the IOL MA8 PN DI8 are: IP address: 192.168.254.254 Subnet mask: 255.255.255.0 Gateway: 0.0.0.0 The default settings are invoked whenever the system is reset. 4.2 Web-based management The user-friendly, web-based graphical user interface (GUI) allows management of the IOL MA8 PN DI8 from anywhere in the network using a standard browser. Comprehensive configuration and diagnostic functions, including a wide range of information about the device itself, current parameters, and operating state, are clearly displayed. Terminology for the GUI is shown below. Tab Subtab Page Group name Field Figure 4-1 4022_en_A GUI terminology PHOENIX CONTACT 13 IOL MA8 PN DI8 4.2.1 Login To log in: 1. Set the IP address of the connected PC to the subnetwork of the IOL MA8 PN DI8. For example: IP = 192.168.254.10 Subnetwork = 255.255.255.0 2. Open a browser and enter the IP address of the IOL MA8 PN DI8 in the “Address” field (default = 192.168.254.254). Figure 4-2 “Login” screen The web server responds immediately. If the web server does not load, first check the IP parameters of the PC. If everything is set correctly, check to see if there are any proxy settings loaded in the browser. The proxy setting must be set to “Load automatically” or “Deactivated” to properly establish communication. 3. By default, a user name and password are not required. If user accounts have been configured (see “Accounts” on page 55), enter the appropriate values in the corresponding fields to log in. Powering multiple devices with factory default IP addresses causes a network conflict, and incorrect parameters may be set in the IOL MA8 PN DI8 modules. When programming modules for the first time, it is important to apply power to only one at a time, and change the IP address of each module to a unique IP address. Once all devices have a unique IP address, they can be powered on together while on the same network. 4. – – – 14 PHOENIX CONTACT Complete the IOL MA8 PN DI8 configuration as necessary for the application. Set the IP address (see “LAN settings” on page 47). Load the appropriate IODD files (see “IODD files” on page 60). Configure the IO-Link ports (see “IO-Link configuration” on page 31). 4022_en_A Configuration and startup 4.2.2 Home page The “Home” page displays general system information. Figure 4-3 4.2.3 “Home” page Selecting a language Click the “Flag” icon to select the interface language, either English or German. 4022_en_A PHOENIX CONTACT 15 IOL MA8 PN DI8 16 PHOENIX CONTACT 4022_en_A Web manager interface 5 Web manager interface 5.1 Diagnostics This chapter provides information about the diagnostics pages. To access the diagnostics pages: 4022_en_A PHOENIX CONTACT 17 IOL MA8 PN DI8 1. 2. If necessary, log in to the IOL MA8 PN DI8. Click the “Diagnostics” tab, and then click the desired subtab. For example, to show the “IO-Link Diagnostics” page, click the “IO-Link” subtab. Figure 5-1 3. 4. 18 PHOENIX CONTACT “IO-Link Diagnostics” page Use the scroll bars to view all available information. This data is updated with the “LIVE update” function providing constant updates. If desired, click the “STOP LIVE UPDATES” button to stop the function. To update data immediately, click the “UPDATE” button. Click the “RESET STATISTICS” button to reset the statistics fields. 4022_en_A Web manager interface 5.1.1 IO-Link diagnostics Use the “IO-Link Diagnostics” page to determine the status of the IO-Link configuration. Figure 5-2 4022_en_A “IO-Link Diagnostics” page PHOENIX CONTACT 19 IOL MA8 PN DI8 Table 5-1 provides information about the fields on the “IO-Link Diagnostics” page. Table 5-1 “IO-Link Diagnostics” page field descriptions Field name Description Port Name This is an optional user-friendly port name, which can be configured in the Configuration IO-Link page (see “Editing the IOL MA8 PN DI8 port settings” on page 31). Port Mode Displays the active device mode: – Reset = The port is configured to disable all functionality. – IO-Link = The port is configured to IO-Link mode. – DigitalIn = The port is configured to operate as a digital input. – DigitalOut = The port is configured to operate as a digital output. Port Status Displays the port status: – Inactive: The port is in an inactive state. Typically, this indicates that the device is either not attached or not detected. – Initializing: The port is in the process of initializing. – Operational: The port is operational and, if in IO-Link mode, communication to the IOLink device is established. – PDI Valid: The PDI data is now valid. – Fault: The port has detected a fault and is unable to re-establish communication. IO-Link State – – – – – – – – Operate: Port is functioning correctly in IO-Link mode but has not received valid PDI data. This may also display during a data storage upload or download. Init: The port is attempting initialization. Reset: One of the following conditions exists: – The Port Mode configuration is set to Reset. – The Port Mode configuration is set to DigitalIn or DigitalOut. DS - Wrong Sensor: Hardware failure (IO-Link LED also flashes red) because there is Data Storage on this port that does not reflect the attached device. DV - Wrong Sensor: Hardware failure (IO-Link LED also flashes red) because Device Validation is configured for this port and the wrong device is attached. DS - Wrong Size: Hardware failure (IO-Link LED also flashes red) because the size of the configuration on the device does not match the size of the configuration stored on the port. Comm Lost: Temporary state after a device is disconnected and before the port is reinitialized. Pre-operate: Temporary status displayed when the device: – Is starting up after connection or power-up. – Uploading or downloading automatic data storage. Device Vendor Name Displays the “Device Vendor Name” as stored in ISDU Index 16. Device Product Name Displays the “Device Product Name” as stored in ISDU Index 18. Device Serial Number Displays the “Device Serial Number” as stored in ISDU Index 21. Device Hardware Version Displays the “Device Hardware Version” as stored in ISDU Index 22. Device Firmware Version Displays the “Device Firmware Version” as stored in ISDU Index 23. Device IO-Link Version The supported device IO-Link version as stored in ISDU Index 0. Actual Cycle Time This is the actual, or current, cycle time of the IO-Link connection to the device. Device Minimum Cycle Time This is the minimum, or fastest, cycle time supported by the connected IO-Link device. 20 PHOENIX CONTACT 4022_en_A Web manager interface Table 5-1 “IO-Link Diagnostics” page field descriptions [...] Field name Description Configured Minimum Cycle Time This is the minimum cycle time at which the IO-Link will allow the port to operate. The Actual Cycle Time, which is negotiated between the IO-Link device and the IOL MA8 PN DI8, will be at least as long as the greater of the Configured Minimum Cycle Time and the Device Minimum Cycle Time (see “Editing the IOL MA8 PN DI8 port settings” on page 31). Data Storage Capable Displays whether the IO-Link device on a port supports the data storage feature. The IOLink device manufacturer determines if the device supports data storage. Automatic Data Storage Configuration Displays whether a port is configured to automatically upload data from the IO-Link device or download data from the IOL MA8 PN DI8 to the IO-Link device. Disabled indicates automatic upload or download are not enabled. Auxiliary Input (AI) Bit Status Displays the status of the auxiliary digital input DI signal. Device PDI Data Length The supported Device PDI Data Length, in bytes, as stored in ISDU Index 0. PDI Data Valid Current status of PDI data as received from the IO-Link device. Last Rx PDI Data (MS Byte First) The last Rx PDI data as received from the IO-Link device. Device PDO Data Length The supported Device PDO Data Length, in bytes, as stored in ISDU Index 0. PDO Data Valid Status of PDO data being received from the controller(s). Last Tx PDO Data (MS Byte First) The last Tx PDO data. Time Since Initialization The time since the last port initialization. Process Data Errors The number of process data errors the port received. Process Data Retries The number of process data retries the port performed. Total Events The total number of events received on this port. First Events Up to the first, or oldest, three events received on this port. Last Events Up to the last, or most recent, three events received on this port. ISDU Statistics ISDU Read Cmd Attempts The number of read ISDU command attempts. ISDU Read Cmd Errors The number of read ISDU command errors. ISDU Write Cmd Attempts The number of write ISDU command attempts. ISDU Write Cmd Errors The number of write ISDU command errors. 4022_en_A PHOENIX CONTACT 21 IOL MA8 PN DI8 5.1.2 PROFINET IO diagnostics The “PROFINET IO Diagnostics” page may be useful when trying to troubleshoot PROFINET communications and port issues related to PROFINET configuration. Figure 5-3 22 PHOENIX CONTACT “PROFINET IO Diagnostics” page 4022_en_A Web manager interface The following table provides information about the fields shown on the “PROFINET IO Diagnostics” page. Table 5-2 “PROFINET IO Diagnostics” page field descriptions Field name Description Active Application Relationships Displays the current number of active PROFINET IO connections. Application Relationship 1 Uptime The uptime of the first application relationship. Application Relationship 2 Uptime The uptime of the second application relationship. Total Application Relationships Established The total number of application relationships that have been established since power up. IOL_CALL Function Block Requests The total number of IOL_CALL function block requests received. IOL_CALL Function Block Errors The number of errors when handling IOL_CALL function block requests. Configuration Errors The number of system configuration related errors. System Errors Displays the number of system resource errors. These errors indicate a system error on the IO-Link, such as operating system errors or full message queues. These errors typically occur when the PLC is sending messages to the IO-Link master faster than the IO-Link master can process them. PROFINET IO Frames Transmitted The total number of transmitted PROFINET IO frames. PROFINET IO Transmit Errors The number of errors when transmitting PROFINET IO frames. PROFINET IO Frames Received The total number of received PROFINET IO frames. PROFINET IO Receive Errors The number of errors when receiving PROFINET IO frames. Record Reads The total number of record read requests received. Record Read Errors The number of errors when handing record read requests. Digital IO Input Status Changes The number of times that the status of the all digital I/O pins have changed. Digital IO Writes The number of times that the status of the digital output pins have changed. Digital IO Write Errors The number of errors when writing to digital output pins. IP Assignment The current IP assignment method. Ethernet Port 1 Link Status Current link status of Ethernet port 1. Ethernet Port 2 Link Status Current link status of Ethernet port 2. First Error String Text description of the first error that occurred. Last Error String Text description of the last error that occurred. PROFINET IO Port Status Application Relationship The application relationship (1 or 2) that the IO-Link port belongs to. PDI Reads The number of PDI reads. PDI Reads Truncated The number of PDI reads that are truncated due to size. PDI Read Errors The number of errors when reading PDI. 4022_en_A PHOENIX CONTACT 23 IOL MA8 PN DI8 Table 5-2 “PROFINET IO Diagnostics” page field descriptions Field name Description PDO Writes The number of PDI writes. PDO Write Errors The number of errors when reading PDO. SIO Input Status Changes The number of time the status of C/Q pin has changed when a port is in SIO input mode. SIO Output Writes The number of time the status of C/Q pin has changed when a port is in SIO output mode. SIO Output Write Errors The number of errors when writing to C/Q pin when a port is in SIO output mode. Auxiliary Input Status Changes The number of time the status of auxiliary pin has changed. Event Reads The number of IO-Link events. Event Read Errors The number of errors when reading IO-Link events. Get Port Mode Errors The number of errors when getting IO-Link port mode. Set Port Mode Errors The number of errors when setting IO-Link port mode. ISDU Request Msgs From PLC(s) Displays the number of ISDU request messages received from the PLC(s) or other controllers. These request messages may contain one or multiple ISDU commands. ISDU Invalid Requests Displays the number of ISDU requests received over PROFINET IO with one or more invalid commands. Valid ISDU Responses From Port Displays the number of valid ISDU response messages returned from the IO-Link port interface and available to the PLC(s). The response messages contain results to the ISDU command(s) received in the request message. ISDU Response Timeouts Displays the number of ISDU requests that did not receive a response within the configured ISDU Response Timeout. Maximum ISDU Request Msg Response Time Displays the maximum time period required to process all commands within an ISDU request message. The response is not available until all ISDU command(s) contained in the request have been processed. Average ISDU Request Msg Response Time Displays the average time period required to process the ISDU request message(s). The response is not available until all ISDU command(s) contained in the request have been processed. Minimum ISDU Request Msg Response Time Displays the minimum time period required to process all commands within an ISDU request message. The response is not available until all ISDU command(s) contained in the request have been processed. Minimum ISDU Request Msg Response Time Displays the minimum time period required to process all commands within an ISDU request message. The response is not available until all ISDU command(s) contained in the request have been processed. ISDU Read Commands Displays the number of ISDU read commands received over PROFINET IO. ISDU Read Failures The number of errors when processing ISDU read commands. ISDU Write Commands Displays the number of ISDU write commands received over PROFINET IO. ISDU Write Failures The number of errors when processing IDSU write commands. Process Alarms The number of process alarms sent to PLC. Return of Submodule Alarms The number of Return of Submodule alarms sent to PLC. Channel Diagnostics Alarms Added The number of channel diagnostics alarms sent to PLC. Channel Diagnostics Alarms Removed The number of channel diagnostics alarms removed from PLC. Alarm Errors The number errors when handling PROFINET IO alarms. 24 PHOENIX CONTACT 4022_en_A Web manager interface 5.1.3 Modbus TCP diagnostics The “Modbus TCP Diagnostics” page may be useful when trying to troubleshoot Modbus TCP communications or port issues related to the Modbus TCP configuration Figure 5-4 4022_en_A “Modbus TCP Diagnostics” page PHOENIX CONTACT 25 IOL MA8 PN DI8 The following table provides information about the fields displayed on “Modbus TCP Diagnostics” page. Table 5-3 “Modbus/TCP Diagnostics” page field description Field name Description Active Connections Displays the current number of active Modbus TCP connections. Messages Received from Masters Displays the number of Modbus messages received from Modbus TCP Masters. Responses Sent to Masters Displays the number of Modbus responses sent to Modbus TCP Masters. Broadcasts Received Displays the number of broadcast Modbus TCP messages received. Invalid Message Length Errors Displays the number of Modbus messages received with incorrect length fields. Invalid Message Data Errors Displays the number of invalid message data errors. These errors occur when the IOL MA8 PN DI8 receives a message that cannot be performed due to invalid data. Invalid Message Address Errors Displays the number of invalid message address errors. These errors occur when the IOL MA8 PN DI8 receives a message that cannot be performed due to an invalid address. Unknown Device ID Errors Displays the number of unknown device ID errors. These errors occur when the IOL MA8 PN DI8 receives a message addressed to a device ID other than the configured Slave Mode Device ID. Invalid Protocol Type Errors Displays the number of invalid message protocol type errors. These errors occur when the IOL MA8 PN DI8 receives a Modbus TCP message that specifies a non-Modbus protocol. Unsupported Function Code Errors Displays the number of invalid Modbus function code errors. These errors occur when the IOL MA8 PN DI8 receives a message that cannot be performed due to an unsupported Modbus function code. Configuration Errors Displays the number of improper configuration errors. These errors occur when the IOL MA8 PN DI8 receives a message that cannot be performed due to an invalid configuration. No Available Connection Errors Displays the number of Modbus TCP connection attempts rejected due to no available connections. This occurs when the number of Modbus TCP connections has reached the limit. System Resource Errors Displays the number of system resource errors. These errors indicate a system error on the IOL MA8 PN DI8, such as operating system errors or full message queues. These errors typically occur when the PLC(s) are sending messages to the IOL MA8 PN DI8 faster than the IOL MA8 PN DI8 can process them. First Error String Text description of the first error that occurred. Last Error String Text description of the last error that occurred. Modbus TCP Port Specific Diagnostics Active PDO Controller(s) Lists the controller interface(s) type (Class 1 or Class 3) and IP address controlling the PDO data. PDO Writes to Offline or Read- Displays the number of PDO write messages dropped due to any of the following: Only Ports – The port is configured in IO-Link mode: – There is no device connected to the port. – The IO-Link device is off line. – The IO-Link device does not support PDO data. – PDO Transmit Mode (To PLC) is disabled. – The port is configured in Digital Input mode. 26 PHOENIX CONTACT 4022_en_A Web manager interface Table 5-3 “Modbus/TCP Diagnostics” page field description [...] Field name Description ISDU Request Msgs From PLC(s) Displays the number of ISDU request messages received from the PLC(s) or other controllers. These request messages may contain one or multiple ISDU commands. ISDU Invalid Requests Displays the number of ISDU requests received over Modbus TCP with one or more invalid commands. ISDU Requests When Port Offline Displays the number of ISDU requests received over Modbus TCP when the IO-Link port was offline. This can occur when: – The IO-Link port is initializing, such as after startup. – There is no IO-Link device attached to the port. – The IO-Link device is not responding. – Communication to the IO-Link device has been lost. Valid ISDU Responses From Port Displays the number of valid ISDU response messages returned from the IO-Link port interface and available to the PLC(s). The response messages contain results to the ISDU command(s) received in the request message. ISDU Response Timeouts Displays the number of ISDU requests that did not receive a response within the configured ISDU Response Timeout. Unexpected ISDU Responses Displays the number of unexpected ISDU responses. Unexpected responses may occur when an ISDU response is received after the ISDU request has timed out. This typically requires setting the ISDU Response Timeout to a longer value. Maximum ISDU Request Msg Response Time Displays the maximum time period required to process all commands within an ISDU request message. The response is not available until all ISDU command(s) contained in the request have been processed. Average ISDU Request Msg Response Time Displays the average time period required to process the ISDU request message(s). The response is not available until all ISDU command(s) contained in the request have been processed. Minimum ISDU Request Msg Response Time Displays the minimum time period required to process all commands within an ISDU request message. The response is not available until all ISDU command(s) contained in the request have been processed. ISDU Read Commands Displays the number of ISDU read commands received over Modbus TCP. ISDU Write Commands Displays the number of ISDU write commands received over Modbus TCP. ISDU NOP Commands Displays the number of ISDU NOP (no operation) commands received over Modbus TCP. 4022_en_A PHOENIX CONTACT 27 IOL MA8 PN DI8 5.1.4 OPC UA diagnostics Shows whether the OPC UA feature is enabled or disabled and the number of TCP connections. Figure 5-5 The “OPC UA Diagnostics” page OPC UA Server Enable: Displays the status of the OPC UA server in the IOL MA8 PN DI8. Number of TCP connections: Displays the number of OPC UA clients actively connected. 5.2 Configuration Depending on environment, the IOL MA8 PN DI8 may not need to change many of the default options. 5.2.1 Preparing for port configuration Before beginning port configuration, verify that the connected device is functioning. This data is updated with the live update function providing constant updates. If desired, click the “STOP LIVE UPDATES” button to stop the live updates. Update data immediately by clicking the “UPDATE” button. 28 PHOENIX CONTACT 4022_en_A Web manager interface 1. 2. If necessary, log in to the IOL MA8 PN DI8. Click the “Diagnostics” tab, and then the “IO-LINK” subtab to open the “IO-Link Diagnostics” page. Figure 5-6 4022_en_A “IO-Link Diagnostics” page PHOENIX CONTACT 29 IOL MA8 PN DI8 3. Table 5-4 Review the “Port Status” and “IO-Link State” fields. Port status and IO-Link state description Field name Status Indication Port Status Operational, PDI Valid An IO-Link device is operating on the port that has received valid PDI data. Operational An IO-Link device is operating on the port that has not received valid PDI data. Inactive One of the following conditions exists: – A valid IO-Link device is not connected to the port. – A digital input or output device is connected to the port but the configured Port Mode is not correct. Operate Port is functioning correctly in IO-Link mode but has not received valid PDI data. IO-Link State This may also display during a data storage upload or download. Init The port is attempting initialization. Reset One of the following conditions exists: – The Port Mode configuration is set to Reset. – The Port Mode configuration is set to DigitalIn or DigitalOut. DS: Wrong Sensor Hardware failure (IO-Link LED also flashes red) because there is Data Storage on this port, which does not reflect the attached device. DV: Wrong Sensor Hardware failure (IO-Link LED also flashes red) because Device Validation is configured for this port and the wrong device is attached. DS: Wrong Size Hardware failure (IO-Link LED also flashes red) because the size of the configuration on the device does not match the size of the configuration stored on the port. Comm Lost Temporary state after a device is disconnected and before the port is re-initialized. Pre-operate Temporary status displayed when the device: – Is starting up after connection or power-up. – Uploading or downloading automatic data storage. If a digital input or output device is connected to an IOL MA8 PN DI8 port, there is no valid data until the port is set to the correct Port Mode. Review the “Device IO-Link Version” field. – If the field is blank, it is not a valid IO-Link device, which could mean that it is a digital device and the port is not configured for digital input or digital output. – The field displays the Device IO-Link version. Optionally, review the “Configured Minimum Cycle Time” field value. The “Configured Minimum Cycle Time” field is the minimum cycle time allowed for the port. The “Actual Cycle Time” field value is negotiated between the IOL MA8 PN DI8 and the IO-Link device, and will be at least as long as the greater of the “Configured Minimum Cycle Time” and the “Device Minimum Cycle Time” fields. Verify that the “Auxiliary Input Bit Status” field displays On, if the device is connected to the DI pos. circuit. 30 PHOENIX CONTACT 4022_en_A Web manager interface 5.2.2 IO-Link configuration When the IO-Link device is attached to a port, it begins operating without requiring any configuration. The IOL MA8 PN DI8 and attached IO-Link device automatically negotiate the “Minimum Cycle Time” value. If required by an application, set a specific “Minimum Cycle Time” value. This page provides special features such as Data Storage, Device Validation, and Data Validation. Editing the IOL MA8 PN DI8 port settings If an IO-Link device is attached to the port, no configuration is required for operation. If a digital input or output device is attached, it is necessary to change the Port Mode. 1. If necessary, open the IOL MA8 PN DI8 interface with the browser using the IP address. 2. Click the “Configuration” tab, and then click the “IO-LINK” subtab to access the “IOLink” page. Figure 5-7 4022_en_A “IO-Link Settings” page PHOENIX CONTACT 31 IOL MA8 PN DI8 3. Click the “EDIT” button for the port to be configured. Figure 5-8 Editing a port on the “IO-Link Settings” page Click the “EDIT” button for all ports to quickly configure all port parameters. 4. Make appropriate selections for the device connected to that port (see Table 5-5). NOTE: Do not enable Automatic Download, and then attempt device configuration as Automatic Download returns the configuration to the stored settings on the IOL MA8 PN DI8. 32 PHOENIX CONTACT 4022_en_A Web manager interface 5. 6. Click the “SAVE” button for each port. Return to the “IO-Link Settings” page to verify that changes have taken effect. IO-Link parameters The “IO-Link Settings” page supports the following options. Table 5-5 “IO-Link Settings” page parameters Field name Function Port Name User-defined port or device description. – Standard ASCII characters – Max length = 80 characters Port Mode Selected IO-Link port mode. Valid settings are: – Reset: Select to disable a port or to reset/restart an IO-Link port. – IO-Link: Select to connect and operate an IO-Link device on the port. – Digital In: Select if a DI device is attached to the port. – Digital Out: Select if a DO device is attached to the port. Default: IO-Link Invert SIO Default: False If enabled and the Port Mode is Digital In or Digital Out, this option inverts the SIO value. – False (Disabled - Do not invert SIO) – True (Enabled - Invert SIO) Invert Auxiliary Input If this option is enabled, the auxiliary digital input signal is inverted. Default Digital Output If the port mode is Digital Out, defines the default digital output value used at startup and when there is no active PDO controller. – Off (low voltage) - 0 – On (high voltage) - 24V This option does not affect the auxiliary digital input. Default: Off Minimum Cycle Time Default: 4 The minimum, or fastest, cycle time at which the IO-Link device may operate. The valid range is 4-538 ms. If the “Minimum Cycle Time” field is set to the default value, the IOL MA8 PN DI8 negotiates with the IO-Link device for its minimum cycle time. The “IO-Link Diagnostics” page displays the “Actual Cycle Time” value, which is the negotiated cycle time. The IOL MA8 PN DI8 negotiates the “Minimum Cycle Time” value so it is not necessary to set a cycle time unless a specific cycle time is needed. Auxiliary Input Settling Time (0 - 10000) The “Auxiliary Input Settling Time” value that remains constant before that input is considered/accepted. This is used to reduce false readings from a noisy digital signal. Auxiliary Input Hold Time (0 - 10000) This is how long the IOL MA8 PN DI8 keeps the input at its present value. For example, if the IO-Link detects the input has gone high, and the hold time is X milliseconds, then the IO-Link reports the input as high for X milliseconds, even though the input itself may have gone away already. If X is zero, then get the behavior currently in the field. SIO Input Settling Time (0 - 10000) The SIO input settling time that remains constant before that input is considered/accepted. This is used to reduce false readings from a noisy digital signal. SIO Input Hold Time (0 10000) This is how long the IOL MA8 PN DI8 keeps the input at its present value. For example, if the IO-Link detects the input has gone high, and the hold time is X milliseconds, then the IO-Link reports the input as high for X milliseconds, even though the input itself may have gone away already. If X is zero, the behavior currently in the field is shown. 4022_en_A PHOENIX CONTACT 33 IOL MA8 PN DI8 Table 5-5 “IO-Link Settings” page parameters [...] Field name Function Data Storage Config Storage Contents Indicates that the data storage for the port is empty or displays the Vendor ID and Product ID of the data stored on that port. Automatic Data Storage Upload Enable When this option is initially set to On, the IOL MA8 PN DI8 saves the data storage parameters (if the data storage is empty) from the IO-Link device to the IOL MA8 PN DI8. Default: Off Automatic upload occurs when the “Automatic Upload Enable” option is set to On and one of these conditions exists: – There is no upload data stored on the gateway and the IO-Link device is connected to the port. – The IO-Link device has the DS_upload bit on (generally because the configuration via Teach buttons or configuration page has changed). When a port contains data storage for an IO-Link device and the attached device has a Vendor and Device ID that do not match, the IO-Link LED on the IOL MA8 PN DI8 flashes red to indicate a wrong device is attached. In addition, the “IO-Link Diagnostics” page displays DS: Wrong Sensor in the “IO-Link State” field. Not all device parameters are sent to data storage; this is determined by the IO-Link device manufacturer. Automatic Data Storage Download Enable Default: Off The data storage parameters on the IOL MA8 PN DI8 are downloaded to the connected IO-Link device if: – The “Automatic Download” option is enabled. – The data stored on the IOL MA8 PN DI8 port contains the same Vendor ID and Product ID as the IO-Link device connected to the port. – Data storage parameters are also downloaded to the IO-Link device if configuration changes are made on the device causing the DS_upload bit to turn on and automatic upload is not enabled. – The IO-Link device requests an upload and the “Automatic Upload Enable” option is set to Off. Disable the “Automatic Download” option because the IOL MA8 PN DI8 will reload the data storage on the port down to the IO-Link device, if configuration parameters on the IO-Link device have changed and parameters are desired to remain loaded on the IO-Link device. Do not enable Automatic Upload and Automatic Download at the same time. Data Storage Manual Ops 34 PHOENIX CONTACT The “Manual Data Storage Ops” option provides the following functionality, if data storage is supported by the IO-Link device. – CLEAR: Clears any stored data for an IO-Link device on this port. – UPLOAD: Uploads and stores the IO-Link device configuration on the IOL MA8 PN DI8. – DOWNLOAD: Downloads the stored IO-Link device configuration from the IOL MA8 PN DI8 to the IO-Link device attached to this port, if the Vendor ID and Device ID match. 4022_en_A Web manager interface Table 5-5 “IO-Link Settings” page parameters [...] Field name Function Validation Config Device Validation Mode Device Validation Mode provides these options: (Default: None) – – – None - this disables Device Validation Mode. Compatible - permits a compatible IO-Link device (same Vendor ID and Device ID) to function on the corresponding port. Identical - only permits an IO-Link device to function on the corresponding port as defined in the following fields: – Vendor ID – Device ID – Serial Number Connecting an IO-Link device that is different than what is configured with “Data Validation” enabled will generate a DV: wrong sensor error. Vendor Id (0-65535) This is required if a Device Validation Mode other than None is selected. The Vendor ID can be manually entered in this field or click the “GET ATTACHED” button and the IO-Link automatically populates the field. Device Id (0-16777215) This is required if a Device Validation Mode other than None is selected. Enter a value in the “Device Id” field or click the “GET ATTACHED” button and the IO-Link automatically populates the field. Serial Num This is required if Identical for the Device Validation Mode is selected. The Serial Number can be manually entered in this field, or click the “GET ATTACHED” button and the IO-Link automatically populates the field. Data Validation Mode (Default: None) PDI Length (0-32) There are three Data Validation Modes: – None: No data validation is performed on the port. – Loose: The slave device’s PDI/PDO lengths must be less than or equal to the userconfigured values. – Strict: The slave device’s PDI/PDO lengths must be the same as the user-configured values. This is input length of the Process Data Input (PDI) data field. This is required if a Data Validation Mode other than None is selected. Enter a value in the “PDI Length” field or click the “GET ATTACHED” button and the IO-Link automatically populates the field. PDO Length (0-32) This is input length of the Process Data Output (PDO) data field. This is required if a Data Validation Mode other than None is selected. Enter a value in the “PDO Length” field or click the “GET ATTACHED” button and the IO-Link automatically populates the field. GET ATTACHED (Button) 4022_en_A After opening a port for editing, click the “GET ATTACHED” button to automatically populate the following fields with data from the IO-Link device: – Vendor ID – Device ID – Serial Num – PDI Length – PDO Length PHOENIX CONTACT 35 IOL MA8 PN DI8 Data storage Data storage provides the ability to upload parameters from a connected IO-Link device to the IOL MA8 PN DI8 and/or download parameters from the IOL MA8 PN DI8 to the IO-Link device. This feature may be used to: – Quickly and easily replace a defective IO-Link device. – Configure multiple IO-Link devices with the same parameters as fast as it takes to connect and disconnect the IO-Link device. To determine whether an IO-Link device supports data storage, check one of the following: – IOL MA8 PN DI8 “Diagnostics” page: Check the “Data Storage Capable” field to see if it displays Yes. – IOL MA8 PN DI8 “Configuration” page: Check to see if the “UPLOAD” and “DOWNLOAD” buttons display under the “Data Storage Manual Ops” group. If only the “Clear” button is visible, the device on the port does not support data storage. Uploading data storage to the IOL MA8 PN DI8 The IO-Link device manufacturer determines which parameters are saved for data storage. Remember, the IO-Link device should be configured before enabling data storage unless using data storage to back up the default device configuration. There are two methods to upload Data Storage using the “IO-Link Settings” page: – Automatic Enable Upload: If a port is set to On for this option, the IOL MA8 PN DI8 saves the data storage parameters (if the data storage is empty) from the IO-Link device to the IOL MA8 PN DI8. When this option is enabled and another IO-Link device is connected (different Vendor ID and Device ID), the IOL MA8 PN DI8 “Diagnostics” page displays DS: Wrong Sensor in the IOL MA8 PN DI8 “State” field and the IOL MA8 PN DI8 port LED flashes red, indicating a hardware fault. Automatic upload occurs when the “Automatic Upload Enable” field is set to On and one of these conditions exists: – There is no upload data stored on the IOL MA8 PN DI8 and the IO-Link device is connected to the port. – The IO-Link device has the DS upload bit on. Not all device parameters are sent to data storage. The IO-Link device manufacturer determines what parameters are sent to data storage. – 36 PHOENIX CONTACT Data Storage Manual Ops: This allows the data storage parameters to be manually transferred between devices. – CLEAR: Click the “CLEAR” button to remove any data storage parameters from the IOL MA8 PN DI8 for the selected port and associated IO-Link device. – UPLOAD: Click the “UPLOAD” button to transfer the data storage from the IO-Link device to the IOL MA8 PN DI8. The contents 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. – DOWNLOAD: Click the “DOWNLOAD” button to transfer the data storage from the IOL MA8 PN DI8 to the connected IO-Link device. 4022_en_A Web manager interface Downloading data storage to the IO-Link device There are two methods to download Data Storage using the “IO-Link Settings” page: – Automatic Download Enable: An automatic download occurs when the “Automatic Download Enable” field is set to On and one of these conditions exists: – The original IO-Link device is disconnected and an IO-Link device whose configuration data differs from the stored configuration data. – The IO-Link device requests an upload and the Automatic Upload Enable option is set to Off. Do not enable both Automatic Upload and Download at the same time, the results are not reliable among IO-Link device manufacturers. – Data Storage Manual Ops: – DOWNLOAD: Click the “DOWNLOAD” button to download the data storage from the selected port to the IO-Link device. If an IO-Link device with a different Vendor ID and Device ID is attached to the port and a manual download is attempted, the IOL MA8 PN DI8 issues a hardware fault. Automatic device configuration Use the following steps to use an IOL MA8 PN DI8 port to configure multiple IO-Link devices with the same configuration parameters. 1. If necessary, configure the IO-Link device as required for the environment. 2. Click the “Configuration” tab, and then click the “IO-Link” subtab. 3. Click the “EDIT” button to select the port where the data is stored on the IOL MA8 PN DI8. 4. Click the “UPLOAD” button. 5. Click the “CONTINUE” button to the Continue to upload the data storage on IO-Link port [number] message. 6. Click the “OK” button to the Data storage upload successful on Port [number] message. 7. Set the Automatic Download Enable option to On. 8. Click the “SAVE” button. 9. Click the “Diagnostics” tab, and then click the “IO-Link” subtab. 10. Replace the IO-Link device on that port with the IO-Link device for automatic configuration. 11. Verify that the IO-Link device displays operational Port Status and the appropriate IOLink state. 12. Repeat 10 and 11 for each configured device. Automatic Device Configuration backup The following procedure shows how to utilize data storage to automatically back up an IOL MA8 PN DI8 device configuration. Use the manual UPLOAD feature to capture the latest settings. 1. Click the “Configuration” tab, and then click the “IO-Link” subtab. 2. Click the “EDIT” button for the port to store the data on the IOL MA8 PN DI8. 3. Select On in the drop-down menu for Automatic Data Storage Upload Enable. 4. Click the “SAVE” button. When the “Configuration/IO-Link” page is refreshed, the “Storage Contents” field displays the Vendor ID and Device ID. In addition, the “IO-Link” page displays UploadOnly in the “Automatic Data Storage Configuration” field. 4022_en_A PHOENIX CONTACT 37 IOL MA8 PN DI8 Device validation Device validation is supported by many IO-Link devices. Device Validation Mode provides these options: – None: Disables Device Validation Mode. – Compatible: Permits a compatible IO-Link device (same Vendor ID and Device ID) to function on the corresponding port. – Identical: Permits only the same IO-Link device (same Vendor ID, Device ID, and serial number) to function on the corresponding port. To configure device validation: 1. Click the “Configuration” tab, and then click the “IO-Link” subtab. 2. Click the “EDIT” button. 3. From the “Device Validation Mode” drop-down menu, select Compatible or Identical. A device serial number is required to select Identical. Without the serial number, the IOL MA8 PN DI8 cannot identify a specific device. 4. 5. Click the “GET ATTACHED” button or manually enter the Vendor ID, Device, ID, and serial number. Click the “SAVE” button. If the wrong or incompatible device is connected to the port, the IOL MA8 PN DI8 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. Figure 5-9 38 PHOENIX CONTACT “IO-Link Diagnostics” page indicating incorrect sensor connection 4022_en_A Web manager interface Data validation To configure data validation: 1. Click the “Configuration” tab and then click the “IO-LINK” subtab. 2. Click the “EDIT” button on the port to configure for data validation. 3. From the “Data Validation Mode” drop-down menu, select Loose or Strict. – Loose: The slave device’s PDI/PDO lengths must be less than or equal to the userconfigured values. – Strict: The slave device’s PDI/PDO lengths must be the same as the userconfigured values. 4. Click the “GET ATTACHED” button or manually enter the PDI and PDO length in the appropriate fields. 5. Click the “SAVE” button. If data validation fails, the IO-Link port LED flashes red and the “IO-Link Diagnostics” page displays an error. 5.2.3 PROFINET IO configuration Use the “PROFINET IO Settings” page to configure PROFINET IO options. Editing the PROFINET IO settings Use this procedure to configure PROFINET settings. 1. If necessary, open the IOL MA8 PN DI8 interface with a browser using the IP address. 2. Click the “Configuration” tab, and then click the “PROFINET IO” subtab. Figure 5-10 – – 4022_en_A “PROFINET IO Settings” page PROFINET IO Device Name: May be assigned by the PROFINET controller or entered manually. IOL_CALL Function Block Timeout (1-20): The number of seconds that elapse between IOL_CALL function block requests before timing out. 20 seconds by default. PHOENIX CONTACT 39 IOL MA8 PN DI8 5.2.4 Modbus TCP configuration Use the “Modbus TCP Settings” page to configure Modbus TCP with the IOL MA8 PN DI8. Editing Modbus TCP settings 1. If necessary, open the IOL MA8 PN DI8 interface with the browser using the IP address. Click the “Configuration” tab, and then click the “Modbus TCP” subtab. Figure 5-11 40 PHOENIX CONTACT “Modbus TCP Settings” page 4022_en_A Web manager interface 2. Click the “EDIT” button for the port(s) to configure. Figure 5-12 Editing a port on the “Modbus TCP Settings” page Click the “EDIT” button for all ports to quickly configure all port parameters. 3. 4. 4022_en_A Make appropriate selections for the device connected to that port. Scroll down to see all editable parameters. Scroll to the top of the page and click the “SAVE” button. Make sure that the port now displays the “EDIT” button. If it displays the “SAVE” and “CANCEL” buttons, that means that one of the parameters contains an incorrect value. If necessary, scroll down the page, make the needed corrections, and click the “SAVE” button. PHOENIX CONTACT 41 IOL MA8 PN DI8 Modbus TCP parameters The following table provides detailed information about the “Modbus TCP Settings” page. Table 5-6 “Modbus TCP Settings” parameters Field name Function ISDU Data Settings ISDU Response Timeout Default = 20 seconds The time that the IOL MA8 PN DI8’s Modbus TCP interface waits for a response to an ISDU request. The timeout needs to set long enough to allow all commands within the ISDU request to be processed. Valid range: 1-10,000 seconds Process Data Settings PDI Data Block Size (To PLC) Default: 36 bytes PDI Byte-Swap Method Default: No byte-swap The configurable PDI data block length. Optional lengths are: – 4 bytes (header only) – 8 bytes (4 bytes data) – 16 bytes (12 bytes data) – 24 bytes (20 bytes data) – 36 bytes (32 bytes data) If enabled, the IOL MA8 PN DI8 swaps the data bytes in word 2-byte format or dword 4-byte format. Options include: – – – – No byte-swap: Data passed through as received. Word (16-bit) byte-swap: Data is byte-swapped in word format. Dword (32-bit) byte-swap: Data is byte-swapped in dword format. Reverse registers: Data passed through after being reversed. Because both IO-Link and Modbus TCP use big-endian byte ordering, byte-swapping typically is not required for word and dword data. Byte swapping is most commonly required when receiving byte (8-bit) data and it is desired to place the first data byte in the least significant byte position of the holding register. For these cases, word (16-bit) byte-swap is typically used. PDO Data Block Size (From PLC) The configurable PDO data block length. Optional lengths are: Default: 32-bytes Event code not included: – 4-bytes = 2 data words – 8-bytes = 4 data words – 16-bytes = 8 data words – 24-bytes = 12 data words – 32-bytes = 16 data words – 34-bytes = 16 data words, 1 pad word Event code included: – 4-bytes = event code word, 1 data word – 8-bytes = event code word, 3 data words – 16-bytes = event code word, 7 data words – 24-bytes = event code word, 11 data words – 32-bytes = event code word, 15 data words – 34-bytes = event code word, 16 data words 42 PHOENIX CONTACT 4022_en_A Web manager interface Table 5-6 “Modbus TCP Settings” parameters [...] Field name Function PDO Byte-Swap Method If enabled, the IOL MA8 PN DI8 swaps the data bytes in word (2 byte) format or dword (4 byte) format. Options include: – No byte-swap: Data passed through as received – Word (16-bit) byte-swap: Data is byte-swapped in word format – Dword (32-bit) byte-swap: Data is byte-swapped in dword format – Reverse registers: Data passed through after being reversed Default: No byte-swap Because both IO-Link and Modbus TCP use big-endian byte ordering, byte swapping typically is not required for word and dword data. Byte swapping is most commonly required when sending byte (8-bit) data to the IO-Link device and it is desired to send the least significant byte of the holding register first. For these cases, word (16-bit) byte-swap is typically used. Append PDO to PDI Data Default: False Clear Event Code in PDO Block Default: False If selected, the IOL MA8 PN DI8 appends any PDO data to the end of the PDI data. – True (enable check box): Append PDO data. – False: Do not append PDO data. If enabled, the IO-Link expects the first word of the PDO block to be used for event code handling. Values are: – True (enable check box): Expect event code. – False: No event code, expect only PDO data. Clear Event Code After Hold Time Default: True If enabled, the IOL MA8 PN DI8 clears any event code reported in the PDI data block after the Event Active Hold Time. Values are: – True (enable check box): Clear event code after hold time. – False: Do not clear event code after hold time. Active Event Hold Time Default: 1000 ms If Clear Event Code After Hold Time is enabled, this is the time event code is held in the PDI block before it is cleared. Valid range: 1-65535 Valid units are: – ms (milliseconds) – sec (seconds) – min (minutes) – hours – days Event Hold Time Units 4022_en_A Valid units: – ms (milliseconds) – sec (seconds) – min (minutes) – hours – days PHOENIX CONTACT 43 IOL MA8 PN DI8 Table 5-6 “Modbus TCP Settings” parameters [...] Field name Function Clear Event Hold Time Once an event code has been cleared, the time an event code stays cleared in the PDI block before another event code can be reported. Default: 500 ms Valid range: 1-65535 Valid units: – ms (milliseconds) – sec (seconds) – min (minutes) – hours – days Event Clear Time Units Valid units: – ms (milliseconds) – sec (seconds) – min (minutes) – hours – days Transfer Mode Settings Slave Mode Device ID The Modbus Device ID used to access this IO-Link port. Default: 1 Range: 1-247 PDI Receive Mode(s) Determines which PDI Receive (To PLC) Modes are enabled. Default: Slave The selectable modes is Slave. Not selecting slave mode disables Modbus TCP access to the PDI data block. PDO Transmit Mode Default: Slave 44 PHOENIX CONTACT Selectable modes are: – Disabled – Slave 4022_en_A Web manager interface 5.2.5 OPC UA configuration Use the “OPC UA Settings” page to configure OPC UA with the IOL MA8 PN DI8. Edit OPC UA settings Use this procedure to edit OPC UA settings. 1. If necessary, open the IO-Link web interface with the browser using the IP address. Click the “Configuration” tab, and then click the “OPC UA” subtab to access the “OPC UA Settings” page. Figure 5-13 2. “OPC UA Settings” page Click the “EDIT” button for the port or ports to configure. Figure 5-14 Editing a port on the “OPC UA Settings” page Click the “EDIT” button for all ports to quickly configure all port parameters. 3. 4. 5. 4022_en_A Make appropriate selections for the device connected to that port. Click each “EDIT” button and open all ports to quickly configure port parameters. Scroll over to see all editable parameters. Scroll to the top of the page and click the “SAVE” button. Make sure that the port now displays the “EDIT” button. If it displays the “SAVE” and “CANCEL” buttons, that means that one of the parameters contains an incorrect value. If necessary, scroll down the page, make the needed corrections, and click the “SAVE” button. PHOENIX CONTACT 45 IOL MA8 PN DI8 OPC UA Settings parameters The following table provides information about the “OPC UA Settings” page. Table 5-7 “OPC UA Settings” parameters Field name Function OPC UA Server Enable This option controls whether or not the OPC UA server runs on the IOL MA8 PN DI8. Default: Disable Work-around for faulty OPC UA clients that require unique browsenames Enables an alternative set of browse names where each node’s browse name is unique. Normally only browse paths are required to be unique. Default: Disable Allow OPC UA clients to write PDO data Determines whether OPC UA clients are allowed to write PDO data to the IOL MA8 PN DI8 slaves. Default: Disable Allow OPC UA clients to write ISDU data Determines whether OPC UA clients are allowed to write ISDU data to the IOL MA8 PN DI8 slaves. Default: Disable 46 PHOENIX CONTACT 4022_en_A Web manager interface 5.2.6 LAN settings The local area network (LAN) settings may be reviewed or changed. To view and edit LAN settings: 1. Click the “Configuration” tab, and then click the “LAN” subtab. Figure 5-15 2. 3. Scroll to see all the fields and values. To change a setting, click the “EDIT” button. A “Caution” message appears. Figure 5-16 4022_en_A “LAN Settings” page “Caution” message PHOENIX CONTACT 47 IOL MA8 PN DI8 4. 5. 6. Click the “CONTINUE” button to close the message box. Enter the desired values in the appropriate fields. When finished, click the “SAVE” button. 5.2.7 Figure 5-17 Utilities “Utilities” page options The “Utilities” page includes the following options: – Menu Bar Hover Shows Submenu: Select enable to display submenus for a category when hovering over the category name. This provides the ability to directly navigate to a subpage under another tab. For example, from the “Home” page you may navigate directly to the IODD files by hovering over the “Attached Devices” tab, and then clicking the “IODD files” subtab. – Enable PDO Write From Attached Devices Port Page: Select enable to allow writing PDO data to IO-Link slaves from the “Attached Devices/Port” page in the user interface. The PDO write will not allow writes if the IOL MA8 PN DI8 has a PLC connection. This should never be enabled in a production environment. – LED Flash: Forces the IO-Link port LEDs on the IOL MA8 PN DI8 to flash, which allows easy identification of a particular unit. Click the “ON” button to flash the LEDs on the IOL MA8 PN DI8. The LEDs flash until the “OFF” button is clicked. Enable PDO Write From Attached Devices Port Page The purpose of this feature is for a non-production type of demonstration of the IOL MA8 PN DI8. Enable this feature to get familiar with IO-Link or if you are commissioning a system and want to be able to test or familiarize yourself with devices. Interact with a PDO device that does not have a PLC connection. The PDO write will not allow writes if the IOL MA8 PN DI8 has a PLC connection. This should never be enabled in a production environment. 48 PHOENIX CONTACT 4022_en_A Web manager interface IO-Link test event generator Use the “Test Event Generator” function to send messages to an IOL MA8 PN DI8 port. The generated events are displayed in the “IO-Link Settings” page under the “Last Events” field and the syslog file. This can test a port to verify that it is functioning correctly. Figure 5-18 “IO-Link Test Event Generation” group expanded Table 5-8 describes the types of event that can be generated. Table 5-8 IO-Link Test Event Generator Descriptions Field name Function Port The port number to send an event. Mode This is the first item in the event generated. – Single: generates Single in the event. – Coming: generates Active in the event. – Going: generates Cleared in the event. Type This is the second item in the event generated. – Message: generates Message in the event. – Warning: generates Warning in the event. – Error: generates Error in the event. Instance This is the level in which the event is generated. This is not displayed in the generated event. – unknown – physical – datalink – applayer – application 4022_en_A PHOENIX CONTACT 49 IOL MA8 PN DI8 Table 5-8 IO-Link Test Event Generator Descriptions Field name Function Source This is the source in which the event is generated. This is the third item in the generated event. – Local: simulation generated from the IOL MA8 PN DI8, which displays as Local in the event. – Remote: simulation of an IO-Link device event, which displays as Device in the generated event. PDI This indicates whether to send a valid or invalid PDI, which is not displayed in the generated event. – Valid – Invalid Code These are the fourth and fifth items in the generated event. – 0x0000: Generates a s_pdu_check event – 0x0001: Generates a s_pdu_flow event – 0x0002: Generates a m_pdu_check event – 0x0003: Generates a s_pdu_illegal event – 0x0004: Generates a m_pdu_illegal event – 0x0005: Generates a s_pdu_buffer event – 0x0006: Generates a s_pdu_inkr event – 0x0007: Generates an s_pd_len event – 0x0008: Generates an s_no_pdin event – 0x0009: Generates an s_no_pdout event – 0x000a: Generates an s_channel event – 0x000b: Generates an m_event event – 0x000c: Generates an a_message event – 0x000d: Generates an a_warning event – 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 50 PHOENIX CONTACT 4022_en_A Web manager interface 5.2.8 Configuration files Use the web interface to save or load IOL MA8 PN DI8 configuration files. 5.2.8.1 Saving configuration files The configuration files for the IOL MA8 PN DI8 includes all port settings, network settings, and encrypted passwords. 1. Click the “Configuration” tab and then click the “CONFIG FILES” subtab. Figure 5-19 2. 3. 4022_en_A “Load or Save Configuration” page Check the box next to the desired files to be saved. Click the “SAVE” button. The config.dcz file will be saved to the browser’s default location for downloads. PHOENIX CONTACT 51 IOL MA8 PN DI8 5.2.8.2 Loading configuration files To load a configuration file on to the IOL MA8 PN DI8: 1. Click the “Configuration” tab, and then click the “CONFIG FILES” subtab. Figure 5-20 2. 3. 4. Load options on the “Load or Save Configuration” page Click the “Choose File” button and navigate to the configuration file (.dcz extension). Click the “LOAD” button. Click the “OK” button to close the “Configuration Uploaded” message that notifies which configuration parameters loaded. 5.2.8.3 Restore default factory settings Returns the IOL MA8 PN DI8 to factory default values: Figure 5-21 52 PHOENIX CONTACT “Restore Configuration Defaults” page 4022_en_A Web manager interface In addition to resetting the configuration options to the factory defaults, additional defaults can be reset by checking the appropriate box. – Uploaded IODD files: Removes any user-loaded IODD files. – IO-Link data storage: Removes saved data from IO-Link devices. – Hostname, network settings (DHCP/Static, static IP address, static network mask, and static IP gateway: Removes any stored data in the listed fields. 5.3 Device maintenance 5.3.1 Firmware The IOL MA8 PN DI8 is loaded with the latest firmware at the factory but may require updated images or application subassemblies to access to the latest features. To view the image and application versions in the IOL MA8 PN DI8, click the “Device Maintenance” tab, and then click the “FIRMWARE” subtab. Figure 5-22 4022_en_A “Firmware” page PHOENIX CONTACT 53 IOL MA8 PN DI8 5.3.1.1 Updating images The upper portion of the “FIRMWARE” page is used to update the IOL MA8 PN DI8 images. The lower portion is used to update application subassemblies that are integrated in the Application Base. Typically, the latest application subassemblies are available in the Application Base image. There may times when a feature enhancement is available in an application subassembly and not yet available in the Application Base image. Use this procedure to upload images using the “FIRMWARE” page. 1. Download the latest image from phoenixcontact.net/product/1072838. 2. Open a browser and enter the IP address of the IOL MA8 PN DI8. 3. Click the “Device Maintenance” tab, and then click the “FIRMWARE” subtab. 4. Click the “UPDATE” button next to the image to be updated. Figure 5-23 5. 6. 7. 8. 9. Image update Click the “Choose File” button and navigate to the file location using the “Browse” window. Highlight the image, and click the “Open” button. Click the “Install” button. Click the “CONTINUE” button in the “Update Image” message. When finished, click the “OK” button to close the “Update Image Successful” message. After an image is updated, always click the “REBOOT” button. 5.3.1.2 Updating application subassemblies Application subassemblies Application subassemblies are the components of the Application Base image. Application subassemblies have a version number consisting of four segments (for example, 1.3.18.3). The first two values in a subassembly version correspond to the version of the application base assembly for which it was built and tested. When using the “FIRMWARE” page, an application subassembly can install only if its version number matches that of the installed application base assembly. A subassembly with a version of 1.20.2.4 installs only if the application base version is 1.20.2. It will not install on a device with application base version 1.21.5. Use this procedure to upload applications using the “FIRMWARE” page. 1. Download the latest application from the phoenixcontact.net/product/1072838. 2. Open a browser and enter the IP address of the IOL MA8 PN DI8. 3. Click the “Device Maintenance” tab, and then click the “FIRMWARE” subtab. 54 PHOENIX CONTACT 4022_en_A Web manager interface 4. Click the “Choose File” button at the bottom of the page, navigate to the file location using the “Browse” window, and click the “Open” button. Figure 5-24 5. 6. 7. 8. Application update Click the “Install” button. Click the “CONTINUE” button in the “Update Image” message. When finished, click the “OK” button to close the “Update Image Successful” message. Click the “Reboot” button. NOTE: After an application subassembly is updated, always reboot the device. 5.3.2 Accounts The IOL MA8 PN DI8 is shipped from the factory without passwords. If desired, user accounts may be configured to limit read and write access. See Table 5-9 to see how permissions are granted. Table 5-9 4022_en_A User privilege descriptions Page Admin Operator User Login Yes Yes Yes Home Yes Yes Yes Diagnostics - All Yes Yes Yes Configuration - IO-Link settings Yes Yes View only Configuration - Digital I/O settings Yes Yes View only Configuration - Modbus TCP settings Yes Yes View only Configuration - OPC UA settings Yes Yes View only Configuration - Network Yes View only No Configuration - Misc Yes Yes Yes Configuration - Load/Save Yes Yes View only Configuration - Clear settings Yes No No Advanced - Software Yes No No Advanced - Accounts Yes No No Advanced - Log Files Yes Yes Yes Advanced - Licenses Yes Yes Yes PHOENIX CONTACT 55 IOL MA8 PN DI8 Table 5-9 User privilege descriptions [...] Page Admin Operator User Attached Devices - IO-Link device description files Yes Yes View only Attached Devices - IO-Link device configuration summary Yes Yes View only Attached Devices - IO-Link device port Yes Yes View only To set up passwords for the IOL MA8 PN DI8: 1. Open the browser and enter the IOL MA8 PN DI8 IP address. 2. Click the “Device Maintenance” tab, and then click the “ACCOUNTS” subtab. Figure 5-25 3. 4. 5. 6. 56 PHOENIX CONTACT “Accounts” page Enter the current administrator password, if an ADMIN account has been configured. Click the checkbox for the desired password level (ADMIN, OPERATOR, or USER). Enter the new password in the appropriate “New Password” and “Confirm Password” fields. Click the “Apply” button. The next time the web manager is opened, the “Login” screen is shown. 4022_en_A Web manager interface 5.3.3 Log files The IO-Link provides five different log files to view, export, or clear: – syslog (system log) displays line-by-line activity records. – dmesg displays Linux kernel messages. – top displays which programs are using most of the memory and CPU. – ps displays the running programs. – All log files start up automatically during the startup cycle. Each log file has a size limit of 100 kB. Typically, log files are intended to be used by Technical Support in the event there is a problem. 5.3.3.1 View a log file To view a log file: 1. Click the “Device Maintenance” tab and then click the “LOG FILES” subtab. 2. Select the desired file from the “select log file” drop-down menu. Figure 5-26 3. 4. syslog file displayed on the “Log Files” page Optionally, click the “REFRESH” button to get the latest information. Optionally, export the log file. 5.3.3.2 Export a Log File To export a log file: 1. Click the “Device Maintenance” tab, and then click the “LOG FILES” subtab. 2. Select the desired file from the “select log file” drop-down menu. 4022_en_A PHOENIX CONTACT 57 IOL MA8 PN DI8 3. 4. Click the “EXPORT” button. The file is saved where your browser downloads files. 5.3.3.3 Clear a log file Use this procedure to clear a log file. 1. Click the “Device Maintenance” tab, and then click the “LOG FILES” subtab. 2. Select the desired file from the “select log file” drop-down menu. 3. Click the “CLEAR” button. The log file automatically starts logging the latest information. 58 PHOENIX CONTACT 4022_en_A Web manager interface 5.3.4 Device snapshot The device snapshot provides a summary of the hardware versions, network settings, and firmware images loaded on the IOL MA8 PN DI8. Additionally, a comprehensive support file may be downloaded to assist when troubleshooting. 1. Click the “Device Maintenance” tab, and then click the “DEVICE SNAPSHOT” subtab. Figure 5-27 2. 3. 4022_en_A “Device Snapshot” page Scroll to see all the fields and values. If desired, click the “DOWNLOAD” button to download a text file with this information. A file named supportinfo.txt is downloaded to the default browser location. PHOENIX CONTACT 59 IOL MA8 PN DI8 5.4 5.4.1 Attached devices IODD files The “Attached Devices” page supports IO-Link Device Description (IODD) file management. 5.4.1.1 IO-Link device description files page Use the “IO-Link Device Description Files” page to update (upload) and delete IO-Link Device Description (IODD) files associated with this IOL MA8 PN DI8. Review the IODD xml file by clicking the IODD FILENAME in the table after loading the IODD file. Download the appropriate IODD files from the IO-Link device manufacturer. The IOL MA8 PN DI8 provides 15790 kB of space to store IODD files. The IOL MA8 PN DI8 includes the following default IODD files that cannot be deleted. – IODD-StandardDefinitions1.0.1.xml – IODD-StandardUnitDefinitions1.0.1.xml – IODD-StandardDefinitions1.1.xml – IODD-StandardUnitDefinitions1.1.xml Preparing IODD files to upload Some IODD zip files contain the xml files and supporting image files for a single product. This type of zip file may be directly uploaded to the IOL MA8 PN DI8. Some IODD zip files contain the files for multiple products. 1. Unzip the package and locate the xml file needed for the IO-Link device. 2. Open the xml file and search for the product ID that identifies the IO-Link device. 3. Zip the xml file along with the supporting images. There are several ways to locate the supporting images: – Locate the appropriate images using the xml file. – Load only the xml file and the IOL MA8 PN DI8 notifies which files are missing. Use the “UPDATE” feature to upload the missing images. – Zip the xml with all of the images and the IOL MA8 PN DI8 ignores (and does not upload) any unused files and notifies which files did not upload. Image files are not required for IO-Link device configuration. 60 PHOENIX CONTACT 4022_en_A Web manager interface Uploading IODD files To upload IODD zip files: 1. Click the “Attached Devices” tab, and then click the “IODD FILES” subtab. Figure 5-28 2. Click the “UPLOAD FILE” button. Figure 5-29 3. 4. 5. “IO-Link Device Description Files” page Upload options on the “IO-Link Device Description Files” page Click the “CHOOSE FILE” button and browse to the file location. Highlight the zip file, click the “Open” button, and then click the “UPLOAD” button. If necessary, click the “OK” button. Only images referenced in the xml file load to the IOL MA8 PN DI8. Any remaining files are ignored. 6. 4022_en_A If desired, click the file name in the “IODD FILENAME” column to view the xml file. Click the hyperlink at the top of the page to view the xml file in the browser. If multiple files are listed, check the boxes next to the desired rows, and then click the “UPLOAD” button Verify that the correct xml file is loaded on the “SUMMARY” page. PHOENIX CONTACT 61 IOL MA8 PN DI8 The IOL MA8 PN DI8 provides notification when files are missing. The missing files do not affect the operation of the IO-Link device, but the product image and logo of the IO-Link device manufacturer will not display. Figure 5-30 Missing files notification on the “IO-Link Device Descriptions Files” page Deleting IODD files Use the following procedure to delete an IODD file set from the IOL MA8 PN DI8. 1. Click the “Attached Devices” tab, and then click the “IODD FILES” subtab. 2. Check the box in the right-most column of the corresponding row of the IODD file to delete. 3. Click the “DELETE SELECTED” button. 4. Click the “CONTINUE” button to confirm deletion. 5.4.2 IO-Link device configuration summary The “IO-Link Device Configuration Summary” page provides basic device configuration (device profile) information for ports with valid IO-Link devices attached. The “IO-Link Device Configuration Summary” page retrieves information that resides on the IO-Link device from the manufacturer. The “IODD Name” field displays the corresponding IODD file for the IO-Link device attached to that port. An empty field indicates that a valid IODD file has not been loaded. Click the “MORE” button next to each port to review the complete IODD file information on a port-by-port basis or click the desired “PORT” subtab. Use the following steps to access the “IO-Link Device Configuration Summary” page. 62 PHOENIX CONTACT 4022_en_A Web manager interface 1. Click the “Attached Devices” tab and then the “SUMMARY” subtab. Figure 5-31 “IO-Link Device Configuration Summary” page The summary page takes several minutes to completely load as each device is queried. 4022_en_A PHOENIX CONTACT 63 IOL MA8 PN DI8 2. Click the “MORE” button for the corresponding port to configure the IO-Link device parameters for a specific device. This opens the “IO-Link Device Port n” page where n is the selected port. Figure 5-32 5.4.3 Details for a selected port on the “IO-Link Device - Port n” page Port parameters This chapter discusses using the “IO-Link Device - Port n” pages to change IO-Link device parameters. Each port has its own numbered page. Optionally, traditional methods such as PLC interfaces may be used to configure the IOLink devices. 64 PHOENIX CONTACT 4022_en_A Web manager interface Port pages overview Use the “IO-Link Device - Port n” page for a port to review and easily edit the IO-Link device configuration or view Process Data. Figure 5-33 “IO-Link Device - Port n” page showing “User role menu” fields The “User role menu” drop-down menu provides two IO-Link device configuration methods: – IO-Link Device Port n (graphical interface): Requires the appropriate IODD file loaded from the IO-Link device manufacturer on to the IOL MA8 PN DI8 (see “Editing parameters - IO-Link Device - Port n graphical interface”). – IO-Link Device ISDU Interface - Port n (Indexed Service Data Unit): Can be used with or without IODD files loaded (see “Editing parameters - IO-Link device ISDU Interface Port n”). – The IO-Link device information from the device manufacturer is needed to use the IO-Link Device ISDU Interface since ISDU block index and ISDU subindex numbers are determined by the device manufacturer. The IO-Link Device - Port n graphical interface provides detailed information about the indexes and subindexes. Not all indexes have subindexes. For example, Figure 5-34 shows Index 12 has a subindex of 2, which is one bit. The subindex has an asterisk, which indicates that, if using the IO-Link ISDU Interface, a value must be entered. 4022_en_A PHOENIX CONTACT 65 IOL MA8 PN DI8 Figure 5-34 3. To access the process data, click the “Process Data” option from the drop-down menu next to the port number. Figure 5-35 66 PHOENIX CONTACT “IO-Link Device” page showing index and subindex information Process data on the “IO-Link Device - Port n” graphical interface page 4022_en_A Web manager interface If the correct IODD file is not loaded or the IO-Link device does not support PDO, a message is shown. Click the “OK” button to dismiss it. Editing parameters - IO-Link Device - Port n graphical interface Use the following procedure to edit IO-Link device parameters using the “Edit” button on the “IO-Link Device - Port n” graphical interface page. 1. Verify that the “Automatic Download Enable for Data Storage” option on the “IO-Link Settings” page is not set to On as this can cause unreliable results on the corresponding port. 2. If necessary, load the IODD file from the IO-Link device manufacturer. 3. Click the “IO-Link Device - Port n” page, and then click the desired port number subtab to display the “User role menu” drop-down menu. Figure 5-36 4022_en_A “IO-Link Device - Port n” PHOENIX CONTACT 67 IOL MA8 PN DI8 4. Click the “EDIT” button once all the device information is populated in the table. Figure 5-37 5. Editable fields on the “IO-Link Device - Port n” page Use the sliders to scroll as necessary, and then make appropriate parameter changes for the environment. An IODD file may not contain all IO-Link device settings, depending on the IO-Link device manufacturer. 6. 68 PHOENIX CONTACT Click the “SAVE” button after editing the parameters. 4022_en_A Web manager interface Resetting IO-Link device parameters to factory defaults Some manufacturers’ IODD files provide the ability to reset the IO-Link device to the factory defaults from the IO-Link device. To reset an IO-Link device: 1. Click the “COMMAND” button (see Figure 5-36) and locate the “Restore Factory” button. 2. Click the “Restore Factory” or “Load Factory Settings” button (the name of the button is determined by the IO-Link device manufacturer). Figure 5-38 3. Reset Factory IO-Link defaults Click the “OK” button when the “Refresh” message appears. Editing parameters - IO-Link device ISDU Interface - Port n The “IO-Link Device ISDU Interface - Port n” group follows these guidelines: – If necessary, convert hexadecimal ISDU index numbers to decimal, enter the decimal values in the “ISDU Block Index” and “ISDU Subindex” fields (see Figure 5-39). – Enter the hexadecimal value for the IO-Link device parameters. If the appropriate IODD files have been loaded, use the “Attached Devices - Port n” page to determine the index numbers and acceptable values for each parameter. Not all IO-Link devices settings may be available in an IODD file. IODD files contain only the settings selected by the IO-Link device manufacturer. If an IODD file is not loaded for an IO-Link device, use the IO-Link device operator’s manual to determine the ISDU indexes. 4022_en_A PHOENIX CONTACT 69 IOL MA8 PN DI8 To edit parameters using the IO-Link Device ISDU Interface - Port: 1. Verify that the “Automatic Download Enable for Data Storage” option on the “IO-Link Settings” page is not set to On (see “IO-Link configuration” on page 31), as this can cause unreliable results on the corresponding port. 2. Click the “Expand” (+) button next to the “IO-Link Device ISDU Interface - Port n” group to open the interface. Figure 5-39 3. 4. 5. 6. 7. 70 PHOENIX CONTACT “IO-Link Device ISDU Interface - Port n” group expanded Enter the number, in decimal form, in the “ISDU Block Index” field. If applicable, enter the number, in decimal form, in the “ISDU Subindex” field. Edit the parameter (hex), and then click the “SET” button. The “SET” button sends the value to the IO-Link device. After successfully changing a parameter, the IOL MA8 PN DI8 responds with a “Command executed” notification. This message means that the IO-Link device defines the entry as an invalid setting and indicates that the IO-Link device cannot read the specified ISDU Block Index and Subindex values. The “GET” button retrieves the parameter value in hex from the IO-Link device. Verify that a “Command executed” message returns. Optionally, if the IODD file is loaded, click the “REFRESH” button to verify changes. 4022_en_A Troubleshooting 6 Troubleshooting 6.1 Troubleshooting Before contacting technical support, try the following: – Check to make sure LEDs are not reporting an issue (see Table 6-1). – Verify that the network IP address, subnet mask, and gateway are correct and appropriate for the network. Make sure that the IP address programmed into the IO-Link matches the unique reserved IP configured address assigned by the system administrator. – If using DHCP, the host system needs to provide the subnet mask. The gateway is optional and is not required for a purely local network. – Verify that the Ethernet hub and any other network devices between the system and the IOL MA8 PN DI8 are powered up and operating. – Verify that the correct types of cables are used on the correct connectors and that all cables are connected securely. – Disconnect and re-connect the IO-Link device, or optionally, use the “IO-Link Configuration” page (see “IO-Link configuration” on page 31) to reset the port, and then set the Port Mode back to IO-Link. – Reboot or power cycle the IOL MA8 PN DI8. Use the “Firmware” page (see “Firmware” on page 53) to reboot the IOL MA8 PN DI8. – Verify that the Port Mode matches the device; for example, IO-Link, Digital In, Digital Out, or Reset (port is disabled). – If receiving an error that indicates a hardware fault, check the “IO-Link Diagnostics” page (see “IO-Link diagnostics” on page 19) for the port experiencing the fault. – Check the settings for the “Automatic Upload Enable” and “Automatic Download Enable” options. If the Vendor ID or Device ID of the attached device does not match, a hardware fault is generated. – Make sure, if the port contains data storage, that the Vendor ID and Device ID match the device attached to the port. If they do not, clear the data storage or move the device to another port. – Check the Device Validation and Data Validation settings. If the attached device does not meet these settings, a hardware fault is issued. – Open the IO-Link interface and review the various Diagnostic pages to locate a problem. – If a spare is available, try replacing the IOL MA8 PN DI8. 4022_en_A PHOENIX CONTACT 71 IOL MA8 PN DI8 6.2 Status LEDs The IOL MA8 PN DI8 features LEDs to indicate the status of the device, IO-Link communication, and I/O. C/Q DI P1 P5 P2 P6 C/Q LINK DI LINKACT X2 MOD NET ACT X1 DI Figure 6-1 P3 P7 P4 P8 C/Q DI C/Q IOL MA8 PN DI8 LEDs Upon power up, the NET and MOD LED stay solid red until the IOL MA8 PN DI8 is fully functional. Table 6-1 LED indication LED name Status Indication MOD (Module Status) Off No errors or there is no PLC connection Flashing green/red Self-test Flashing green Standby or not configured Solid green Normal operation Flashing red One or more errors detected when NET is off Fatal error when NET LED is also flashing red NET (Network Status) 72 PHOENIX CONTACT Solid red Maintenance required Off No PLC connection Flashing green/red Self test Flashing green An IP address is configured, but no connections are established Solid green PLC connection established Flashing red Fatal error when MOD LED is also flashing red Solid red Duplicate IP address on network 4022_en_A Troubleshooting Table 6-1 LED indication LED name Status Indication C/Q Off SIO mode - signal is low or disabled Solid amber SIO mode - signal is high Flashing red Hardware fault. Ensure that configured IO-Link settings on the port do not conflict with the attached device. Verify that: – Automatic Upload and/or Download is enabled and it is not the same device. – Device Validation Mode is enabled and it is not the correct device. – Data Validation Mode is enabled but there is an error. Solid red PDI of the attached IO-Link device is invalid. Solid green An IO-Link device is connected and communicating. Flashing green Searching for IO-Link devices Off DI signal is low or disconnected Solid amber DI signal is high DI (Digital Input) Ethernet ports 4022_en_A Solid green A link is established Flashing amber Data transfer activity PHOENIX CONTACT 73 IOL MA8 PN DI8 74 PHOENIX CONTACT 4022_en_A Technical appendix A Technical appendix A1 Modbus TCP interface The IOL MA8 PN DI8 provides a slave-mode Modbus TCP interface that provides read access to the Process Data Input (PDI) and Process Data Output (PDO) data blocks for each IO-Link port. See “Modbus TCP configuration” on page 40 for process data block descriptions. – – – – Write access to the PDO data block for each IO-Link port Write access to send ISDU requests to each IO-Link port Read access to ISDU responses from each IO-Link port Read access to the port information block for each IO-Link port A 1.1 Modbus TCP function codes This table shows the supported Modbus TCP function codes. Table A-1 4022_en_A Function codes Message type Function codes Maximum message size Read holding registers 3 250 bytes (125 words) Write single register 6 2 bytes (1 word) Write multiple registers 16 (10 hex) 246 bytes (123 words) Read/Write holding registers 23 (17 hex) Write: 242 bytes (121 words) PHOENIX CONTACT 75/82 IOL MA8 PN DI8 A2 Modbus TCP address definitions The address definitions for the Modbus TCP interface are shown in the following tables using base 1 addressing. Table A-2 Modbus TCP address definitions Port 1 Port 2 Port 3 Port 4 Port 5 Port 6 Port 7 Port 8 Access Length Multiple Port PDI data block 1000 2000 3000 4000 5000 6000 7000 8000 Read only Configurable per port Port Specific PDI data block 1001 2001 3001 4001 5001 6001 7001 8001 Read only Configurable per port Multiple Port PDO data block 1050 2050 3050 4050 5050 6050 7050 8050 Read/Write Configurable per port Port Specific PDO data block 1051 2051 3051 4051 5051 6051 7051 8051 Read/Write Configurable per port Receive ISDU Response 1101 2101 3101 4101 5101 6101 7101 8101 Read only 4 to 125 words Transmit ISDU Request 1301 2301 3301 4301 5301 6301 7301 8301 Write only 4 to 123 words Port information block (Continuous block) Vendor Name 1501 2501 3501 4501 5501 6501 7501 8501 Read only 64 characters (32 words) Vendor Text 1533 2533 3533 4533 5533 6533 7533 8533 Read only 64 characters (32 words) Product Name 1565 2565 3565 4565 5565 6565 7565 8565 Read only 64 characters (32 words) Product ID 1597 2597 3597 4597 5597 6597 7597 8597 Read only 64 characters (32 words) Product Text 1629 2629 3629 4629 5629 6629 7629 8629 Read only 64 characters (32 words) Serial Number 1661 2661 3661 4661 5661 6661 7661 8661 Read only 16 characters (8 words) Hardware revision 1669 2669 3669 4669 5669 6669 7669 8669 Read only 64 characters (32 words) Firmware revision 1701 2701 3701 4701 5701 6701 7701 8701 Read only 64 characters (32 words) Device PDI length 1733 2733 3733 4733 5733 6733 7733 8733 Read only 1 word Device PDO length 1734 2734 3734 4734 5734 6734 7734 8734 Read only 1 word 76/82 PHOENIX CONTACT 4022_en_A Appendixes B Appendixes B1 List of figures Section 2 Figure 2-1: IOL MA8 PN DI8 structure .................................................................... 5 Figure 2-2: Typical system overview ....................................................................... 6 Figure 3-1: DIN rail mounting .................................................................................. 7 Figure 3-2: DIN rail removal .................................................................................... 7 Figure 3-3: Single power supply connection ........................................................... 9 Figure 3-4: Redundant power supply connection .................................................... 9 Figure 3-5: SIO connection ................................................................................... 10 Figure 4-1: GUI terminology .................................................................................. 13 Figure 4-2: “Login” screen ..................................................................................... 14 Figure 4-3: “Home” page ....................................................................................... 15 Figure 5-1: “IO-Link Diagnostics” page ................................................................. 18 Figure 5-2: “IO-Link Diagnostics” page ................................................................. 19 Figure 5-3: “PROFINET IO Diagnostics” page ...................................................... 22 Figure 5-4: “Modbus TCP Diagnostics” page ........................................................ 25 Figure 5-5: The “OPC UA Diagnostics” page ........................................................ 28 Figure 5-6: “IO-Link Diagnostics” page ................................................................. 29 Figure 5-7: “IO-Link Settings” page ....................................................................... 31 Figure 5-8: Editing a port on the “IO-Link Settings” page ...................................... 32 Figure 5-9: “IO-Link Diagnostics” page indicating incorrect sensor connection ..... 38 Figure 5-10: “PROFINET IO Settings” page ............................................................ 39 Figure 5-11: “Modbus TCP Settings” page ............................................................. 40 Figure 5-12: Editing a port on the “Modbus TCP Settings” page ............................ 41 Figure 5-13: “OPC UA Settings” page ..................................................................... 45 Figure 5-14: Editing a port on the “OPC UA Settings” page .................................... 45 Section 3 Section 4 Section 5 4022_en_A PHOENIX CONTACT 77 IOL MA8 PN DI8 Figure 5-15: “LAN Settings” page ........................................................................... 47 Figure 5-16: “Caution” message ............................................................................. 47 Figure 5-17: “Utilities” page options ........................................................................ 48 Figure 5-18: “IO-Link Test Event Generation” group expanded .............................. 49 Figure 5-19: “Load or Save Configuration” page ..................................................... 51 Figure 5-20: Load options on the “Load or Save Configuration” page ..................... 52 Figure 5-21: “Restore Configuration Defaults” page ................................................ 52 Figure 5-22: “Firmware” page ................................................................................. 53 Figure 5-23: Image update ...................................................................................... 54 Figure 5-24: Application update .............................................................................. 55 Figure 5-25: “Accounts” page ................................................................................. 56 Figure 5-26: syslog file displayed on the “Log Files” page ...................................... 57 Figure 5-27: “Device Snapshot” page ..................................................................... 59 Figure 5-28: “IO-Link Device Description Files” page .............................................. 61 Figure 5-29: Upload options on the “IO-Link Device Description Files” page .......... 61 Figure 5-30: Missing files notification on the “IO-Link Device Descriptions Files” page .................................................................................................... 62 Figure 5-31: “IO-Link Device Configuration Summary” page ................................... 63 Figure 5-32: Details for a selected port on the “IO-Link Device - Port n” page ......... 64 Figure 5-33: “IO-Link Device - Port n” page showing “User role menu” fields .......... 65 Figure 5-34: “IO-Link Device” page showing index and subindex information ......... 66 Figure 5-35: Process data on the “IO-Link Device - Port n” graphical interface page .................................................................................................... 66 Figure 5-36: “IO-Link Device - Port n” ..................................................................... 67 Figure 5-37: Editable fields on the “IO-Link Device - Port n” page ........................... 68 Figure 5-38: Reset Factory IO-Link defaults ............................................................ 69 Figure 5-39: “IO-Link Device ISDU Interface - Port n” group expanded .................. 70 Figure 6-1: IOL MA8 PN DI8 LEDs ........................................................................ 72 Section 6 78 PHOENIX CONTACT 4022_en_A List of tables B2 List of tables Section 1 Table 1-1: Open-source licenses............................................................................ 4 Table 2-1: IOL MA8 PN DI8 structure ..................................................................... 5 Table 3-1: Power supply port connections............................................................ 10 Table 5-1: “IO-Link Diagnostics” page field descriptions ...................................... 20 Table 5-2: “PROFINET IO Diagnostics” page field descriptions ........................... 23 Table 5-3: “Modbus/TCP Diagnostics” page field description............................... 26 Table 5-4: Port status and IO-Link state description ............................................. 30 Table 5-5: “IO-Link Settings” page parameters..................................................... 33 Table 5-6: “Modbus TCP Settings” parameters .................................................... 42 Table 5-7: “OPC UA Settings” parameters............................................................ 46 Table 5-8: IO-Link Test Event Generator Descriptions ......................................... 49 Table 5-9: User privilege descriptions .................................................................. 55 Table 6-1: LED indication ..................................................................................... 72 Table A-1: Function codes .................................................................................... 75 Table A-2: Modbus TCP address definitions......................................................... 76 Section 2 Section 3 Section 5 Section 6 Appendix A 4022_en_A PHOENIX CONTACT 79 IOL MA8 PN DI8 80 PHOENIX CONTACT 4022_en_A Please observe the following notes General terms and conditions of use for technical documentation Phoenix Contact reserves the right to alter, correct, and/or improve the technical documentation and the products described in the technical documentation at its own discretion and without giving prior notice, insofar as this is reasonable for the user. 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