Emerson PACSystems RX3i, User Manual

Page 1: ...USER MANUAL GFK 2571R May 2021 PACSystemsTM RX3i and RSTi EP PROFINET I O CONTROLLER USER MANUAL ...

Page 2: ...or PACSystems 14 1 6 1 Compression 15 1 6 2 Basic System One RX3i CPU and One PROFINET Controller using a single port 15 1 6 3 Basic System One RX3i CPU and One PROFINET Controller using multiple ports 16 1 6 4 Basic System Third Party Devices and PAC Machine Edition Programmer 16 1 6 5 Systems with One RX3i CPU and Two PROFINET Controllers 17 1 6 6 One RX3i CPU with Four Controllers on Separate N...

Page 3: ...ED Patterns 41 2 8 2 Detailed LED Descriptions 42 2 9 Installing the USB Port Driver 46 2 10 Firmware Updates 46 2 10 1PNC001 Firmware Updates 46 2 10 2Firmware Updates for Embedded PROFINET 47 Section 3 Configuration 48 3 1 Configuration Overview 48 3 1 1 System Planning 49 3 1 2 Basic Configuration Steps 50 3 2 Configuration Tools 51 3 2 1 Non Volatile Configuration Parameters 51 3 3 Configuring...

Page 4: ...ce Properties 80 3 10 Assigning IO Device Names 81 3 11 After the Configuration is Stored to the RX3i CPU 83 Section 4 PROFINET System Operation 85 4 1 PROFINET Operation Overview 85 4 1 1 PROFINET Communications 86 4 2 Operations of the PROFINET Controller in the PACSystems System 88 4 2 1 Duplicate PROFINET IO Device IP Address 89 4 2 2 Duplicate PROFINET IO Controller IP Address 89 4 2 3 Resolv...

Page 5: ...iewing and Clearing the Local Log Table 109 5 9 PROFINET Controller Faults in the PACSystems Fault Tables 112 5 9 1 Clearing the PACSystems Fault Tables 112 5 9 2 Faults Reported to the PACSystems Controller Fault Table 112 5 9 3 Faults Reported to the PACSystems I O Fault Table 114 Section 6 Redundant Media 131 6 1 PROFINET Media Redundancy Protocol 132 6 1 1 MRP Failover Performance 132 6 1 2 Bu...

Page 6: ...SNMP Features 144 7 1 3 SNMP Read Access 145 7 1 4 SNMP Write Access 145 7 1 5 MIB II Groups Supported 145 7 1 6 MIB II System Group Values 146 7 2 LLDP 147 7 2 1 Overview of LLDP 147 7 2 2 LLDP Operation 147 7 2 3 LLDP TLVs 148 Appendix A PROFINET IO Performance Examples 151 A 1 Systems with RX3i PNS 151 A 1 1 RX3i System Descriptions 152 A 2 Systems with VersaMax PNS 152 A 2 1 VersaMax System Pe...

Page 7: ...e The information is supplied for informational purposes only and Emerson makes no warranty as to the accuracy of the information included herein Changes modifications and or improvements to equipment and specifications are made periodically and these changes may or may not be reflected herein It is understood that Emerson may make changes modifications or improvements to the equipment referenced ...

Page 8: ... per se refer to the installation instructions for the corresponding PLC CPU Section 3 Configuration explains how to complete and download the PACSystems RX3i RSTi EP configuration for target PROFINET Controller as well as devices present on the associated PROFINET network The associated devices typically include RX3i and VersaMax PROFINET Scanners and third party PROFINET devices but may also inc...

Page 9: ...OFINET System Redundancy Section 1 6 8 Added a note on Compression at Section 1 6 1 M Apr 2018 Added information about embedded PROFINET Controllers in RSTi EP CPU CPE115 module L Feb 2018 Compatibility with CPE302 K Dec 2017 Updates for new hardware version IC695PNC001 Bxxx J Oct 2017 Updated content for CPE400 Added Section 3 4 Configuring PROFINET System Redundancy Correction made in Section 4 ...

Page 10: ...ccess credentials and capabilities to reflect differences between firmware versions 2 05 or earlier and 2 10 or later C Mar 2014 Section 1 Introduction made edits to clarify that products other than VersaMax support redundancy Section 4 PROFINET System Operation made edits to support redundancy Section 6 Redundant Media added table to show which PROFINET Scanner Device supports PROFINET Media Redu...

Page 11: ... using the WinLoader software utility Built in Command Line Interface function that provides direct monitoring and partial configuration via the module s micro USB port or using telnet PNC001 Ax only Note The USB port is for system set up and diagnostics only It is not intended for permanent connection Support for star ring and daisy chain line network topologies Four switched Ethernet ports two 8...

Page 12: ...pe S 2 System Redundancy Note that the CPE100 CPE115 is a simplex PROFINET IO Controller CPU Compatibility Requires CPU315 CPU320 CPE305 CPE310 or CPE330 with firmware version 7 0 or higher Also compatible with all versions of CPE302 Simplex or redundantly controlled PROFINET I O requires CRU320 release 8 00 or higher For the current status of CPE330 features refer to PACSystems RX7i RX3i and RSTi...

Page 13: ...ces Hot swappable PNC001 Yes Embedded PROFINET IO Controller No CPU Status Bits 32 PROFINET IO Device Data Update Rates on the PROFINET Network Configurable 1ms 2ms 4ms 8ms 16ms 32ms 64ms 128ms 256ms and 512ms Note For CPE100 CPE115 Update Rates below 16ms are not recommended Number of IP Addresses One Number of MAC Addresses PNC001 5 One per external PROFINET port and one internal Embedded PROFIN...

Page 14: ...mum of 128 Kbytes combined input and output memory Note RSTi EP CPE100 CPE115 supports maximum 8 IO Devices so the combined input and output memory is equivalent to maximum input output memory supported by 8 devices Number of PROFINET Slots per device 256 Number of PROFINET Sublots per slot 256 Number of PROFINET Submodules per RX3i CPU 2048 Programmer Limits Number of IO Controllers 128 32 RX3i C...

Page 15: ...rable is 263 consisting of up to 8 PNC001 PROFINET Controllers plus up to 255 IO Devices For a network using star line topology or MRP Ring where the Embedded PROFINET IO Controller is not the MRP Ring Manager the maximum number of nodes configurable of the system is 264 This may consist of up to eight IC695PNC001 PROFINET Controllers and one Embedded PROFINET IO Controller CPL410 CPE400 or CPE330...

Page 16: ...RSTI EP PROFINET I O Controller User Manual Section 1 GFK 2571R May 2021 Introduction 9 1 5 PNC001 Module Controls and Indicators Figure 2 IC695PNC001 Ax Controls Indicators ...

Page 17: ...Controls Indicators 1 5 1 PNC001 Hardware Implementations Ax Bxxx In January 2018 an updated hardware implementation Bxxx replaced the earlier version Ax of the rack mounted PNC001 The PNC001 Bxxx is a drop in replacement for the PNC001 Ax The following are the differences between these two hardware implementations ...

Page 18: ...n Restart Membrane Reset With the Exception for the Command Line Interface the Bxxx version is functionally compatible with the Ax version 1 5 2 Ethernet Network Ports Figure 4 shows the underside of the PNC001 module Ports 1 and 2 are standard RJ45 connections Ports 3 and 4 offer Small Form factor Pluggable SFP cages The PROFINET Controller connects to a PROFINET network via one or more of its fo...

Page 19: ...hed 8 conductor RJ45 shielded twisted pair 10 100 Mbps copper interfaces ports as shown in Figure 5 The operational behavior configuration parameters and diagnostics are identical to PROFINET port of CPE400 Refer to the corresponding product documentation for further details CPE100 CPE115 LAN2 Port 2 and Port 3 can use redundant media for the PROFINET network Use of redundant media must first be s...

Page 20: ...Reset pushbutton on a PNC001 module can be used to manually reset the module without cycling power The restart operation commences when the pushbutton is released 1 5 5 LEDs on the CPUs with Embedded PROFINET Refer to the corresponding product documentation for further details 1 5 6 LEDs on the PNC001 Module The table below summarizes LED functions on the PNC001 module More detailed information ab...

Page 21: ...ports up to 4 PNC001 in its rack IC695CPUxxx All other RX3i CPUs without Redundancy Supports up to 4 PNC001 in its rack IC695CRUxxx All other RX3i CPUs with Redundancy Supports up to 4 PNC001 in its rack IC695PNC001 RX3i Rack Mounted PROFINET Controller Controls IO Devices on PROFINET network IC695PNS001 IC695PNS101 RX3i Rack Mounted PROFINET Scanner Head End for RX3i I O Rack Exchanges I O data a...

Page 22: ...at are connected directly to the PROFINET network 1 6 1 Compression Due to the smaller memory capacities of CPE302 CPE305 and CPE310 these CPUs require Compression when attaching RX3i PNS or CEP to their PROFINET configuration CPE302 User MUST use Target PLC parameter with Compression set to HIGH CPE305 User MUST use Target PLC parameter with Compression set to MODERATE CPE310 User can use Target ...

Page 23: ...n this example are all VersaMax PROFINET Scanners but RX3i PROFINET Scanners PNS001 PNS101 and third party IO Devices may also be used Figure 7 RX3i System with one PROFINET Controller and multiple PROFINET LANs 1 6 4 Basic System Third Party Devices and PAC Machine Edition Programmer Third party IO Devices can be used with the RX3i PROFINET Controller if their manufacturer provides a GSDML file t...

Page 24: ... RX3i CPU that has two PROFINET Controller modules The PROFINET network can serve up to 63 IO Devices ring topology or 128 IO Devices in star topology Note that multiple PNC001 modules in the same rack are not synchronized that is no two PNC001 modules are guaranteed to power up at the same time PNC001 configuration differences SFPs etc can also cause variations in PNC001 power up times If two or ...

Page 25: ...hown in Figure 9 both PROFINET Controllers are connected to the same network Figure 9 RX3i System with two PNC001 Modules and one Daisy Chain PROFINET LAN In Figure 10 the two PROFINET Controllers are connected to separate networks The maximum number of IO Devices with multiple PROFINET Controllers in the same RX3i controller is 255 Figure 10 RX3i System with two PNC001 modules and two Daisy Chain...

Page 26: ...001 configuration differences SFPs etc can also cause variations in PNC001 power up times If two or more PNC001 modules are in a main rack and devices owned by one PNC001 are routed through the switch on a different PNC001 in the same rack devices may show a Loss of Device fault followed by an Addition of Device fault during RX3i power up because the first PNC001 can power up before the second PNC...

Page 27: ... separate networks IO LAN1 and IO LAN2 in the illustration IO LAN1 and IO LAN2 are used for PROFINET IO traffic The RX3i Ethernet Transmitter Modules are connected to the same Ethernet LAN LAN3 in the illustration PAC Machine Edition HMI and Historian use LAN3 to configure and monitor the application LAN3 is also used for inter node communication such as EGD SRTP and Modbus TCP The three separate ...

Page 28: ...to support this configuration PACSystems only supports PNSR in Dual HWC Hot Standby systems Within a PNSR system simplex IO devices may be controlled by one CPU Controller in addition to redundant IO devices which are controlled by the Active CPU of the Hot Standby system When the CPU controller which is controlling a simplex IO Device is stopped that IO Device is lost The PROFINET PNSR Network ma...

Page 29: ...MRP Ring Topology Figure 14 RX3i Hot Standby CPU Redundancy Network with MRP Ring Topology 1 6 10 RSTi EP Standalone CPU with embedded PROFINET Controller using a single port Figure 15 shows a basic system with one PACSystems RSTi EP CPU node with embedded PROFINET Controller and one PROFINET network with two VersaMax one RSTi EP Scanners and one third party IO Device Up to 8 IO Devices can be ins...

Page 30: ...ng one PROFINET network The network can connect to 8 compatible IO Devices including any combination of Emerson PROFINET Scanners and third party IO Devices Figure 16 shows one RSTi EP CPE100 CPE115 embedded PROFINET Controller that is directly connected to three separate IO Devices in a Star topology Although each IO Device is connected to a separate Ethernet port they are all on the same network...

Page 31: ...T I O network with MRP ring topology CPE100 CPE115 LAN2 Port 2 Port 3 support Media Redundancy and on configuring MRP as Manager Client LAN2 Port 4 can be used for connecting Simplex PROFINET devices or any other Ethernet Protocols such as Modbus SRTP and EGD Use of MRP ring topology is recommended because it eliminates the I O network as a single point of failure If elimination of a single point ...

Page 32: ...ommunication Relationship PROFINET term for a channel that is established within an Application Relationship AR to transfer specific data between an IO Controller Supervisor and a given IO Device Multiple CRs are established within an AR to transfer data Critical Network Port An Ethernet port connection on the PROFINET I O Controller that is configured as a critical port When the last Critical Net...

Page 33: ...sponsible for helping the MRM detect breaks no breaks in the ring MRM Media Redundancy Manager Within Media Redundancy Protocol an MRM is responsible for ensuring that the ring does not have a closed loop while simultaneously ensuring maximal connectivity between nodes on the ring MRP Media Redundancy Protocol An Ethernet protocol that provides redundant paths for PROFINET IO cyclic traffic by sup...

Page 34: ...nd Clock Value between 1 and 128 inclusive in units of 31 25 µs equivalent to a range of 31 25 µs to 4ms used to calculate the Update Period for a PROFINET cyclic data transfer between two devices see IOCR The Send Clock is the basis for all other scheduling parameters Send Offset The time to delay a scheduled PROFINET cyclic data transfer frame Measured in nanoseconds from 0 to 3 999 999 Must be ...

Page 35: ...nt Guide GFK 2830 RX3i Manuals PACSystems RX3i System Manual GFK 2314 PACSystems RX3i PROFINET Controller Command Line Interface Manual GFK 2572 PACSystems RX3i Max On Hot Standby Redundancy User s Manual GFK 2409 PACSystems RX3i PROFINET Scanner Manual GFK 2737 PACSystems RX3i CEP PROFINET Scanner User Manual GFK 2883 PACSystems HART Pass Through User Manual GFK 2929 PACSystems RX3i PROFINET Scan...

Page 36: ...ify the carrier immediately The damaged shipping container should be saved as evidence for inspection by the carrier As the consignee it is your responsibility to register a claim with the carrier for damage incurred during shipment However Emerson will fully cooperate with you should such action be necessary After unpacking the RX3i equipment record all serial numbers Serial numbers are required ...

Page 37: ...ATIONS DO NOT USE UNLESS AREA IS KNOWN TO BE NON HAZARDOUS 2 2 1 ATEX Marking II 3 G Ex nA IIC T5 X Ta 0 60C 2 3 Removing the Backplane Knockout The IC695PNC001 must be installed in the main CPU rack of the RX3i system using a Universal Backplane such as IC695CHS007 CHS012 or CHS016 For details refer to the PACSystems RX3i System Manual GFK 2314 The rear of the PNC001 Ax module has an exposed heat...

Page 38: ... s connector engages the backplane s backplane connector and the release lever PNC001 Ax only on the bottom of the module snaps into place in the bottom module retainer 3 Visually inspect the module to be sure it is properly seated PNC001 Ax Tighten the heat sink screw on the front of the module in the threaded hole in the back plate to 6 in lbs 0 68 Nm using a flat tip screwdriver PNC001 Bxxx Sec...

Page 39: ...of the backplane 2 Lift the module up and away from the backplane to disengage the pivot hook 3 Figure 20 Remove Module from RX3i Backplane 2 6 Hot Insertion and Removal Modules in a Universal Backplane can be installed or removed while power is applied to the system This includes backplane power and field power supplied to the module For a full discussion of this topic refer to the Hot Insertion ...

Page 40: ...cations Be sure that the area is non hazardous or remove system power appropriately before removing or inserting a module If the surrounding air operating temperature of the PNC001 module is greater than 40 C 104 F SFP devices could reach operating temperatures over 70 C 158 F Under these conditions for your safety do not use bare hands to remove an SFP device from the SFP cage Use protective glov...

Page 41: ... fault in the I O Fault Table 2 7 Ethernet Port Connections Each port on an RX3i PROFINET Controller operates independently This is true for all ports on the PNC001 module and for ports assigned to embedded PROFINET Controllers In this way devices that operate at different speeds and or duplex modes may be attached to a compatible port Each port automatically detects the attached cable and functio...

Page 42: ...rmit PROFINET functions However once configured as a PROFINET Controller LAN2 continues to support the Ethernet modality In other words it is possible to have Ethernet protocols running on the network while it is configured for PROFINET This can be tolerated so long as the Ethernet traffic does not impede or degrade PROFINET operations 10BaseT uses a twisted pair cable of up to 100 meters in lengt...

Page 43: ...t 100Mbps When using fiber pay attention to the cable connector and cable radius clearance requirements in cabinet planning and layout Figure 23 Interconnect using Multi Mode Fiber Single Mode Fiber up to 70 km between Devices Single Mode Fiber is supported between SFPs using the LC connector Single Mode fiber can support distances up to 70 km As with the Multi mode fiber pay attention to the cabl...

Page 44: ...ts oriented toward the inside of the PNC001 until it clicks into place Figure 28 Method for Attaching SFP Device Connector to PNC001 Port WARNING Optical SFPs use an invisible laser to generate a fiber optic signal Always keep the port covered if a cable is not installed Do not peer into the open port if a cable is not installed Remove the protective plug to install the cable When the PNC001 power...

Page 45: ...10 100 1000 Mbps copper SFP 100Mbps Single Mode Fiber SFP 100Mbps Multi Mode Fiber SFP 1000Mbps Single Mode Fiber SFP or 1000Mbps Multi Mode Fiber SFP device SFP devices can be removed replaced during module operation The RX3i PROFINET Controller supports the SFP devices listed below An SFP type other than those listed below can be configured as a GENERIC SFP in PAC Machine Edition The RX3i PROFIN...

Page 46: ...RSTI EP PROFINET I O Controller User Manual Section 2 GFK 2571R May 2021 Installation 39 ...

Page 47: ...ng air operating temperature of the PNC001 module is greater than 40 C 104 F SFP devices could reach operating temperatures over 70 C 158 F Under these conditions for your safety do not use bare hands to remove an SFP device from the SFP cage Use protective gloves or a tool needle nose pliers to avoid handling the hot SFP device directly when removing the SFP device Remove the cable from the SFP d...

Page 48: ...PNC001 Bxxx only Normal operation 1 2 CONFIG LED solid green PNC001 Bxxx only Normal operation 2 STATUS LED solid green Normal operation OK LED blinks Amber with special blink code Fatal Initialization or Diagnostics Failure Hardware Module Identity Information not available OK LAN and STATUS LEDs blink green in unison 1 Hz Invalid firmware detected Module is waiting for firmware update Blink patt...

Page 49: ...whether the module can perform normal operation Green ON OK Green blink pattern Fatal error Flashes once between error codes blinked on the OK LED Amber blink pattern Fatal error OFF Not OK LAN LED The LAN LED indicates access to and activity on the Ethernet network The LAN LED indicates network packets are being processed by the network interface not just passing through the embedded switch Blink...

Page 50: ...rt Green Blinking USB port activity Green blink pattern Fatal error Flashes once between error codes blinked on the OK LED OFF No USB port activity ACTIVE LED The ACTIVE LED indicates the overall status of PROFINET connections Green ON All configured PROFINET devices have established PROFINET connections Green blink pattern Fatal error Flashes once between error codes blinked on the OK LED Amber O...

Page 51: ...RSTI EP PROFINET I O Controller User Manual Section 2 GFK 2571R May 2021 Installation 44 ...

Page 52: ...g Port active 100 Mbps OFF The associated Ethernet port is not connected to an active link at 100Mbps 10 Speed LED individual LED for each port Green ON Link connected 10 Mbps Green blinking Port active 10 Mbps OFF The associated Ethernet port is not connected to an active link at 10Mbps Revision Ax LEDs marked 1 2 3 4 behave as follows Blue ON Link connected 1000 Mbps Blue blinking Port active 10...

Page 53: ...s USB port a COM port name it uses the same name each time it connects to the module except for a special case described below If the computer has already assigned all its available port names COM1 through COM256 the next device to attach is assigned a previously used COM Port name 1 If the last assigned COM port name was COM256 the next COM port name assigned is the first unconnected COM port aft...

Page 54: ...me Synchronization with the Host RX3i CPU The internal clock value of a PNC001 module may be displayed in Command Line Interface CLI commands and it is used to timestamp entries in the PROFINET Controller Local Fault Log as they occur The internal clock of the PNC001 module is synchronized with the RX3i CPU clock whenever the PNC001 module is powered up or hot inserted or reset via the Reset pushb...

Page 55: ...uring PROFINET LANs Configuring the LAN Properties Adding a VersaMax PROFINET Scanner to a LAN Configuring VersaMax PNS Parameters Adding VersaMax PNS Power Supplies Adding VersaMax Modules to a Remote Node Adding Power Supplies Between Modules Configuring VersaMax Module Parameters Configuring Analog Modules that have Jumpers Adding a Third Party IO Device to a LAN Editing Third Party IO Device P...

Page 56: ...he PROFINET Controller For example a device with an update rate of 2ms presents a load equivalent to that of two devices at 4ms Maximum Configuration at Each Update Rate The maximum number of devices allowed is determined by their update rates as shown in the following calculations PNC001 𝑆𝑈𝑀 𝑁𝑢𝑚𝑏𝑒𝑟 𝑜𝑓 𝐷𝑒𝑣𝑖𝑐𝑒𝑠 𝑎𝑡 𝑈𝑝𝑑𝑎𝑡𝑒 𝑅𝑎𝑡𝑒 𝑥 𝑈𝑝𝑑𝑎𝑡𝑒 𝑅𝑎𝑡𝑒 𝑥 8 𝑑𝑒𝑣𝑖𝑐𝑒𝑠 𝑚𝑠 CPE400 CPL410 CPE330 𝑆𝑈𝑀 𝑁𝑢𝑚𝑏𝑒𝑟 𝑜𝑓 𝐷𝑒𝑣𝑖𝑐𝑒𝑠 𝑎...

Page 57: ... communications properties of the PROFINET Controller and any attached RX3i PNS modules VersaMax PNS modules and or third party IO Devices Add supported RX3i modules to the RX3i PNS remote nodes Add supported VersaMax modules to the VersaMax PNS remote nodes Configure the parameters of the RX3i I O modules VersaMax I O modules and third party sub modules in the remote nodes When the configuration ...

Page 58: ...he PNC001 is not named Redundant Media Role Specifies whether media redundancy is disabled or if it is enabled as a Client or if it is enabled as a Manager Disabled Redundant Media Ring Port 1 ID Indicates one of the two network ports involved in Media Redundancy Valid values are 1 to 4 1 Redundant Media Ring Port 2 ID Indicates one of the two network ports involved in Media Redundancy Valid value...

Page 59: ...PACSystems Target the hardware configuration and the main rack Rack 0 2 Right click an empty slot and choose Add Module The Module Catalog opens 3 Open the Bus Controller tab select the IC695PNC001 module and click OK 4 The PNC001 is displayed as having been placed in the selected rack slot location Its parameters appear in the Parameter Editor window Its communications properties appear in the In...

Page 60: ...Embedded RX3i PROFINET Controller CPL410 CPE400 and CPE330 support configuring LAN2 as an embedded PROFINET Controller Instead of Configuring a PNC001 into a rack slot location Figure 32 LAN2 in the target is configured as a PROFINET Controller Figure 33 Figure 33 Embedded PROFINET Controller Configured on LAN2 ...

Page 61: ... CPE400 project select the CPL410 CPE400 target in the PAC Machine Edition Navigator and use the Property Inspector to change the Enable Redundancy target property to True To enable PROFINET System Redundancy in a CPE330 project select the CPE330 target in the PAC Machine Edition Navigator and use the Property Inspector to change the Enable Redundancy target property to True The Dual HWC property ...

Page 62: ...em while PAC Machine Edition is online with the RX3i system and while the PROFINET Controller is connected to its network right click on the Target icon not the PNC and select Explore PROFINET Networks under the Online Commands menu item The Explorer view shows version information about all the devices on the associated network Figure 36 shows a PNC001 located in Slot 6 of its CPU rack with a sing...

Page 63: ...bsequent PROFINET Controller that is added to a project an existing LAN can be selected or a new LAN can be created Opening the LAN View shows PROFINET Controllers on their assigned LANs To view the LANs in the project click Tools in the Machine Edition toolbar and select LAN View or right click Figure 38 LAN View showing PROFINET Controller on LAN2 A PROFINET Controller can be moved to a differen...

Page 64: ...rs by editing the tabs as appropriate The parameters are divided among the tabs and the options are available in the Inspector view PROFINET Controller Parameters Settings Tab Figure 40 PROFINET Controller Settings Tab PNC001 Figure 41 PROFINET Controller Settings Tab Embedded PNC Note that the embedded PROFINET Controller does not have any SFP cages and therefore has options for two ports versus ...

Page 65: ...that the module writes to this address Figure 42 Setting the Status Reference Address Note Because point faults are not supported by G T and M the other available memory types or I O Symbolic are preferred SFP Cage 1 2 3 4 If the PNC001module will use plug in Small Form factor Pluggable devices in Port 3 and or Port 4 specify the SFP devices in the appropriate field s On the Settings tab right cli...

Page 66: ...he CPU placed into Stop Fault mode When using the critical network ports feature the following PROFINET speeds are strongly recommended PROFINET Network Speed Recommended Network Type 100 Mbps Copper and or Fiber based networks 1000 Mbps Fiber based networks ONLY Network ports 3 and 4 support fiber based networks via the SFP interface Copper based networks are not recommended at 1000 Mbps due to t...

Page 67: ...d by typing over the default name Figure 46 Setting Media Redundancy Manager Parameters Note In an MRP ring with many clients storing a configuration that causes all clients to reconfigure for example changing the Domain Name may generate many Loss Addition of Device faults This is expected behavior and all devices should automatically return to operational status If one of the module ports chosen...

Page 68: ...r Expand the LAN icon in the LAN View to see the modules it includes A LAN can also be added to the project by right clicking on the PROFINET icon in the LAN View and selecting Add LAN Figure 49 Adding a New LAN to the Configuration 3 6 1 Configuring the LAN Properties Machine Edition automatically assigns a set of default properties to the LAN Select the LAN icon in the LAN viewer to display or e...

Page 69: ...utomatically assigning IP Addresses to PROFINET Controllers and LAN devices Default is 192 168 x 1 where x is the lowest number not used by another LAN in the project IP Range Upper Limit the highest IP Address for automatically assigning IP Addresses to PROFINET Controllers and LAN devices Default is 192 168 x 254 where x is the lowest number not used by another LAN in the project CAUTION If the ...

Page 70: ...ng network IO Controllers Read only The number of I O Controllers configured to reside on the LAN IO Devices Read only The number of I O devices configured to reside on the LAN Network Transit Time4 units of 1 ms The maximum time in ms for a message to propagate between any two nodes on the LAN This time depends upon the network architecture and is typically negligible It can be significant in net...

Page 71: ...NS type and click OK The PNS appears in the Navigator window Figure 53 PNS Attached to PNC001 in PAC MACHINE EDITION Navigator 3 7 1 Configuring VersaMax PROFINET Scanner Parameters After adding a VersaMax PNS to the LAN its parameters can be configured by either double clicking on the Scanner in the Navigator or right clicking and selecting Configure from the menu Figure 54 Select PNS for Paramet...

Page 72: ...RSTI EP PROFINET I O Controller User Manual Section 3 GFK 2571R May 2021 Configuration 65 ...

Page 73: ...ss Refer to the VersaMax PROFINET Scanner Manual GFK 2721 for definitions of the PNS input status bits Output Status and Length The address in reference memory for the 32 bits of output control data associated with the PNS The address can be assigned to valid G I Q T or M memory or Symbolic bits The default value is the next available Q address Refer to the VersaMax PROFINET Scanner Manual GFK 272...

Page 74: ... PROFINET Scanner Parameters Media Redundancy Tab By default the PNS is not set up for Media Redundancy If the system will use Media Redundancy see Section 6 Redundant Media for more information open the Media Redundancy tab and select Client Figure 57 PNS Parameters Media Redundancy Tab If the PNS will be a Media Redundancy Client click on Ring Port 1 and Ring Port 2 to choose the module ports th...

Page 75: ...tion from its GSDML file Figure 60 PNS Parameters GSDML Details Tab This information cannot be edited Double clicking on the PNS module s Interface 1 icon in the Navigator displays additional GSDML parameters Figure 61 PNS Interface Parameter Details Double clicking on the PNS module s Port 1 and Port 2 icons in the Navigator also displays additional GSDML parameters for the scanner ...

Page 76: ... then select Change Submodule List A list of VersaMax power supplies appears In the Submodule list for slot 0 expand the Power Supply list and select the desired power supply from the list Drag the selected power supply to an available slot in the left pane Slot 0 Subslot 2 is the leftmost power supply slot Slot 0 Subslot 3 is the rightmost power supply slot To delete a module after moving it sele...

Page 77: ...OFINET Scanner Manual GFK 2721 However it cannot contain the following expansion modules or communications modules Unsupported VersaMax Modules Asi Network Master Module IC200BEM104 Device Net Network Control Module IC200BEM103 Expansion Transmitter Module IC200ETM001 Expansion Receiver Module Isolated IC200ERM001 Expansion Receiver Module Non isolated IC200ERM002 Profibus DP Network Slave Module ...

Page 78: ...ies may be installed between modules if necessary Power Supply modules added in this fashion will service the power requirements of modules located further right in the same rack To add a power supply between modules expand the Power Supply Module node in the Change Module List Select the desired power supply from the list When you drag the power supply to the left pane additional rows labeled pow...

Page 79: ...rs to select their voltage current operation or output defaults mode CAT Number Description IC200ALG230 Analog Input Module 12 bit Voltage Current 4 Channels IC200ALG260 Analog Input Module 12 bit Voltage Current 8 Channels IC200ALG262 Analog Input Module 15 bit Current Differential 8 Channels IC200ALG264 Analog Input Module 15 bit Current 15 Channels IC200ALG266 Analog Input 15 bit Current 15Ch w...

Page 80: ...odules is added to the Configuration the Navigator window shows a Configuration Mismatch for the module and for its PNS This situation needs to be resolved before continuing as described in below Section Figure 69 shows a configuration in which two modules have this type of mismatch Figure 69 Analog Modules Requiring Jumper Setting Designation Double clicking one of these modules or right clicking...

Page 81: ...ttings need to be altered due to changing channel requirements the module configuration in PAC MACHINE EDITION should be changed to match by retracing the steps outlined in this section After choosing the submodule parameters of the module as described above a subslot appears in the Navigator and the module s Configuration Mismatch is cleared Figure 71 Analog Modules Showing Configuration Mismatch...

Page 82: ...RSTI EP PROFINET I O Controller User Manual Section 3 GFK 2571R May 2021 Configuration 75 ...

Page 83: ...ve GSDML Figure 72 Selecting Third Party Modules for Addition to LAN To be included in the system configuration any third party IO Device requires a GSDML file The GSDML file for the device must be present on the computer being used for the configuration Figure 73 Finding GSDML File for Third Party Device Provide a filename path to the file and click OK The device is added to the configuration Mac...

Page 84: ...ether the RX3i CPU will set inputs from the remote node to Off or Hold Last State in the following cases The PROFINET Controller is not operational or is removed The PROFINET Controller cannot communicate with the device due to cable or network configuration issues The device is not able to scan the sub module in its remote node I O Scan Set The scan set for an IO Device defaults to scan set 1 Sca...

Page 85: ...ited by typing over the default name Figure 77 Third Party I O Configure Ring Ports for Media Redundancy Manager IO Device Parameters Device Parameters Tab Additional Device Parameters tabs can be used to select additional device options as defined by the device manufacturer Note The exact names of the tabs and parameters are derived from manufacturer specific information contained in the associat...

Page 86: ...ce in Figure 79 is a switch The parameters of its ports can be viewed and edited by either double clicking on a port or selecting a port then right clicking and selecting Configure from the menu For this IO Device the port parameters appear for editing Figure 80 Figure 80 Editing Port Parameters on Third Party I O Device Sub Module Parameters GSDML Tab The GSDML Details tab displays the device s G...

Page 87: ... In the Inspector properties that are not grayed out can be used as is or edited as appropriate Figure 82 Inspector View of IO Device Properties Device Number a number automatically assigned to the device in the configuration Update Rate The period between PROFINET cyclic data transfers between an IO Controller and an IO Device Defaults to 32ms for RX3i and VersaMax PNS modules and to 128ms for th...

Page 88: ...be edited within the Inspector or the default name can be used Space characters are not permitted Device Description an optional description can be entered for the IO Device IP Address IP Address for the IO Device Default is assigned the lowest value that is currently available within the automatic IP Address range defined for the LAN on which the device resides 3 10 Assigning IO Device Names Afte...

Page 89: ...ices should match the windows network setting in the computer s network control panel Figure 86 Equivalent Windows Network Settings In the DCP tool use the LAN list to select the configured LAN The results will be validated against the selected LAN Figure 87 Assign LAN Once a LAN is selected click on Refresh Device List to display a list of actual devices on the LAN Each device can be in one of th...

Page 90: ...e Device Name of the device on the network is not correct select the target device in the list of networked devices and click Edit Device This will open a new dialog that can be used to set various parameters including Device Name directly on the device Note For the PROFINET Controller to successfully deliver configuration to a device only the Device Name is required to match the configuration 3 1...

Page 91: ...r that IO Device in its Local Log table and provides the information to the RX3i CPU for its fault tables Note It may take up to 5 10 seconds for the PROFINET Controller to establish a connection to an IO Device including one that previously existed but was lost When a VersaMax PNS receives a changed configuration it temporarily sets all its outputs to their defaults If the configuration has not c...

Page 92: ...can Set I O for Remote I O Modules RX3i and RSTi EP CPU Defaults Inputs RX3i and RSTi EP CPU Defaults Outputs 4 1 PROFINET Operation Overview An RX3i or RSTi EP CPU uses PROFINET communications for data exchange between it as the PROFINET Controller and IO Devices connected on the same PROFINET network and configured to be under its control The PROFINET Controller function may be realized by utili...

Page 93: ...Relationship connection must be established between the devices The PACSystems PROFINET IO Controller automatically sets up the correct number and types of Application Relationship and Communication Relationship channels see below based on its PAC Machine Edition configuration Usually only one Application Relationship is established per IO Device Communication Relationships within an Application R...

Page 94: ...ET real time communication is used for time sensitive data A PROFINET IO Controller and PROFINET IO Device use two types of real time communications to exchange data cyclic communication and acyclic communication Real time Cyclic communication is used to periodically transfer the application s input and output data Cyclic communication occurs each PROFINET IO production cycle Real time Acyclic com...

Page 95: ...0 IP DCP Device Discovery and Configuration If a system includes external switches these switches must be configured to match the VLAN Priority groupings listed above for the PROFINET Controller 4 2 Operations of the PROFINET Controller in the PACSystems System The PROFINET IO Controller in the PACSystems controller system performs the following operations Consumes PROFINET IO Device configuration...

Page 96: ...is resolved the PROFINET IO Controller logs a Duplicate IP Address Resolved fault for the device 4 2 2 Duplicate PROFINET IO Controller IP Address The PROFINET IO Controller detects that a network device has the same IP Address as its own during power up whenever a new hardware configuration is downloaded from the programmer and during operation whenever a device with a conflicting IP Address anno...

Page 97: ...U The first fault occurs before the PNC001 receives the new configuration and the second fault occurs after the PNC001 receives its new configuration Both faults result in the PNC001 not attempting to connect to the network 4 2 3 Resolving Duplicate IP Addresses Whenever an IP Address conflict exists IP based network communication with the device s may be disrupted The IP Address conflict should b...

Page 98: ...a from its memory to the PROFINET Controller PACSystems CPU Sweep the PACSystems CPU Sweep includes both an input scan and an output scan The CPU input scan retrieves the current input data being stored within the PROFINET Controller This input data is then available for use by the application logic After the logic solution the CPU output scan writes the outputs to the PROFINET Controller 4 4 Data...

Page 99: ... expects to see the output echoed on another input there are two PROFINET transfers involved therefore it may take two PROFINET IO production cycles one for each data transfer It is possible that the PACSystems CPU through application logic actions can update output data for a Remote IO Module faster than the usual I O update rate of that remote I O module The application logic must be careful not...

Page 100: ...ariable in logic convert to the new variable name Unlinked PNIO_CONTROLLER_REF variables can be passed to the IN and Q parameters of the MOVE_DATA function block Linked PNIO_CONTROLLER_REF variables can only be passed to the IN parameter of the MOVE_DATA function block PNIO_DEVICE_REF Variable An RIV of type PNIO_DEVICE_REF uniquely identifies a PROFINET IO Device It is an unsigned integer in the ...

Page 101: ...rns a Boolean indication of whether a given PROFINET Controller is currently communicating with a specified IO Device The PROFINET Controller is identified by the I O Controller input parameter which is a PNIO_CONTROLLER_REF data type The IO Device is identified by the I O Device input parameter which is a PNIO_DEVICE_REF data type PNIO_DEV_COMM has two Boolean outputs in addition to ENO labeled O...

Page 102: ... the CPU the CPU sends the appropriate configuration to the PNC001 and the PNC001 re establishes connections with all its configured PROFINET IO Devices Note The Reset Smart Module request cannot be used to reset smart modules located in remote nodes 4 7 4 DO I O for Remote IO Modules In addition to the normal I O updates that occur during the PACSystems CPU s scan the application program in the C...

Page 103: ...ditions the remote module or PROFINET Controller has not yet come online following a download of hardware configuration the remote module or PROFINET Controller has not yet come online following a power cycle the remote module signals its input data is no longer valid e g due to local module fault the remote module is extracted from the backplane the remote module loses power or otherwise fails th...

Page 104: ...providing the data e g when CPU has I O disabled For I O modules which control their own output defaults based on their configuration the output behavior is determined by that configuration setting For I O modules which do not have such a configuration setting the output default behavior is fixed typically 0 Refer to the specification for each I O module type to determine behavior ...

Page 105: ...o the Controller Fault Table Faults Reported to the I O Fault Table 5 1 Power up and Reset PNC001 Module During power up and reset the PNC001 module runs diagnostics and initializes its hardware components When the necessary hardware components have been initialized and tested the PNC001 transitions to either normal operation or firmware update mode As the PNC001 module transitions to normal opera...

Page 106: ... Restart Triggered by Restart Pushbutton Pressing and releasing the Restart pushbutton on the PNC001 module resets the hardware turns OFF all LEDs briefly and initiates the module s power up sequence The Restart pushbutton may also be used to restart the module if the OK LED is blinking an error code upon hardware or runtime failure or if the module locks up Restart Triggered by Restart and Defaul...

Page 107: ...ervice The module does not contain hardware identity information LED Fatal Error blink pattern as described in this chapter Note the blink code and contact Customer Service 5 1 3 Transitioning to Firmware Update Mode The module transitions to firmware update mode for any of the following reasons 1 WinLoader has commanded the module to enter firmware update mode This is normal when a firmware updat...

Page 108: ...s into power saving mode While the PNC001 is in an overtemperature condition the LEDs on the PNC001 Ax module behave as follows PORT 1 PORT 2 and STATUS LEDs flash red for 0 5 seconds all other LEDs off then PORT 3 and PORT 4 LEDs flash red for 0 5 seconds all other LEDs off This pattern repeats the LEDs on the PNC001 Bxxx module behave as follows the PORT NUMBER LEDs flash red for 3 seconds and t...

Page 109: ...gured in I Q AI AQ R G T M or W or I O Variable reference memory in the PACSystems CPU Status Bit Definitions Bit Name Description 1 Module OK Indicates the health of the PROFINET Controller 1 indicates the PROFINET Controller is functioning properly 0 indicates the PROFINET Controller is not functioning properly 2 Port1 Link Up 1 indicates the port is connected to another device and is operating ...

Page 110: ...able or there is a problem with the I O module If the control application needs to know whether a set of inputs is available or not it must refer to the input point faults For example immediately following a power cycle or recent download of hardware configuration the PACSystems CPU can go to Run mode before the PROFINET Controller and its configured IO Devices are ready to transfer inputs During ...

Page 111: ... are not supported by embedded PROFINET Controllers 5 6 Fatal Error Reporting If the PNC001 module encounters a Fatal error it tries to save diagnostic information to non volatile storage The RX3i CPU then resets the PNC001 module Diagnostic information can be viewed from the Command Line Interface using the show debug fatalInfo command 5 7 PROFINET IO Alarms PROFINET I O uses Alarms to transfer i...

Page 112: ...rt CLI the interactions become a little confusing When reading this section keep in mind that CLI is supported by PNC001 Ax only The Local Log Table is still present and behaves the same in all respects except for CLI interactions The Local Log table in the PROFINET Controller contains entries indicating events and errors There can be three types of entries in the Local Log table Local faults Thes...

Page 113: ...l Log table is cleared applies to PNC001 module only The STATUS LED on the PNC001 Ax module provides an indication that a new fault has been added to the module s Local Log since either the last time the module was restarted or since the last time the log was cleared The STATUS LED is ON at power up after the Local Log has been cleared or after executing the clear statLED command from CLI When a s...

Page 114: ...If the PNC001 restart is due to a hardware watchdog timer expiration or internal fatal error note the Fault Extra Data and contact customer service 2 2 Time synchronization with PACSystems RX3i controller failed The PNC001 was unable to synchronize its current time with the PACSystems RX3i controller Contact customer service 2 4 Invalid Media Redundancy Configuration PROFINET Controller encountere...

Page 115: ...s Contact customer service 8 1 Return of Submodule PROFINET Alarm received The PROFINET Controller has received a Return of Submodule PROFINET alarm from a PROFINET device None 8 2 PROFINET Submodule replied negatively to Plug configuration The PROFINET Controller received a negative acknowledgement while attempting to reconfigure a PROFINET submodule that had been plugged back in to a device Atte...

Page 116: ...ages from the controller stack were not received in the expected order This is an informational fault No action is required 9 3 Rejected mail error The PROFINET Controller received a rejected mail message from the CPU Contact customer service 9 4 Mail processing error on the PROFINET Controller The PROFINET Controller encountered an error while processing mail received from the PACSystems CPU e g ...

Page 117: ...ldest entries which are lost If that happens the CLI log or show log command indicates the number of entries that have been lost The count of lost entries is cleared whenever the Local Log table is cleared PROFINET Controller Local Log Display Figure 95 shows a typical display using the log command The Loc column identifies the device associated with the log entry by its Device Number PAC Machine ...

Page 118: ...anual Section 5 GFK 2571R May 2021 Diagnostics 111 The command log details followed by an entry number displays the information for a single entry Figure 97 shows the information for log entry 2 Figure 97 Log Details of a Specific Log Entry ...

Page 119: ...y IO Device When the PACSystems CPU s fault tables are cleared PROFINET related faults are NOT re reported even if the condition that is causing the fault still exists 5 9 2 Faults Reported to the PACSystems Controller Fault Table The following PROFINET Controller related faults are reported in the Controller Fault Table of the PACSystems CPU in addition to being listed in the Local Log Table of t...

Page 120: ...ce The module will not operate properly therefore try one or more of the following Make sure the module is installed in the correct location and move if necessary PNC001 only Update the configuration stored to the PROFINET Controller to equal the actual module present Replace the module on the device to match configuration 11 83 Module configuration mismatch detected after module hot insertion A m...

Page 121: ...he PROFINET Controller Group Category Type Descriptor Description Cause Recommended Correction 3 2 0 0 Loss of Device A configured PROFINET device is no longer present on the network If this is unexpected operation either re connect missing PROFINET device on the network or remove the device from the PROFINET Controller s configuration Note The network connection issue might be in the interconnect...

Page 122: ...connected If this is unexpected operation investigate the reason for Supervisor taking control Investigate reason for Supervisor taking control 3 33 0 0 Loss of network interface on PROFINET device A configured network interface on the PROFINET device is no longer present Repair or replace the missing or malfunctioning network interface on the device 3 33 2 0 PROFINET Device s network interface un...

Page 123: ...which it is connected If this is unexpected operation investigate reason for Supervisor taking control 3 68 1 0 Unsupported SFP detected An unsupported non Ethernet SFP is physically connected to a PNC001 port The installed SFP is not supported replace with supported SFP 3 68 2 0 Invalid SFP detected An invalid non functional SFP is physically connected to a PNC001 port The installed SFP is invali...

Page 124: ...eviously controlled by a PROFINET IO Supervisor has just been released None 7 31 1 0 Extra SFP present on the PNC001 An SFP port on the PNC001 module has been configured to be empty but an SFP is present Either update the PNC001 configuration to indicate the SFP ispresent or physically remove the extra SFP from the PNC001 port 7 34 0 0 Addition of network interface A configured PROFINET interface ...

Page 125: ...ge its MRP role to either Disabled or Client or remove all the other devices on the network that are also acting as a Media Redundancy Manager 9 6 11 0 Multiple Media Redundancy Managers are no longer present on the network The PROFINET Controller is configured as a Media Redundancy Manager and it had detected that multiple Media Redundancy Managers were on the network but now those other managers...

Page 126: ...a valid MAC address Contact customer service 9 11 3 3 Media redundancy configuration error The PROFINET Controller has encountered a problem attempting to configure media redundancy operation Contact customer service 9 11 3 4 All critical network ports are disconnected The PROFINET Controller has detected that all the configured critical network ports have lost their links and are no longer connec...

Page 127: ...aded with activity PROFINET Controller is running at or above the maximum supported load I O updates experienced by the PLC may be slower than optimal Refer to Section 3 1 1 No action is required if no PROFINET system performance is observed If action is required to run the PROFINET Controller at or below the maximum supported load reduce the load on PROFINET Controller using one or both of the fo...

Page 128: ...ult Extra Data displays the MAC addresses of the conflicting devices in the MAC 1 field bytes 8 13 and the MAC 2 field bytes 14 19 If the PROFINET Controller is one of the devices with a conflicting IP Address MAC 1 will be 0 This data is stored in Big Endian most significant byte in lowest address format Also if the conflict is between PROFINET devices on the network the DCP Tool can be used to h...

Page 129: ...ion Note Alarm details are provided in the Fault Extra Data 28 38 0 0 Manufacturer specific Diagnosis Appears PROFINET Alarm received A PROFINET Alarm has been received indicating that a manufacturer specific diagnostic condition has been detected on the PROFINET device Consult Device manufacturer documentation Note Alarm details are provided in the Fault Extra Data 28 39 0 0 Manufacturer specific...

Page 130: ...eceived A PROFINET Alarm has been received indicating that a Channel level diagnostic condition has been resolved on the PROFINET device None Note Alarm details are provided in the Fault Extra Data 28 42 x14 y15 Channel Diagnosis Appears PROFINET Alarm received Alarm contains Extended Channel data A PROFINET Alarm has been received indicating that a Channel level diagnostic condition has occurred ...

Page 131: ...ved indicating that a Channel level diagnostic condition has occurred on the PROFINET device Consult Device manufacturer documentation Note Alarm details are provided in the Fault Extra Data 28 45 x14 y15 Channel Diagnosis Disappears PROFINET Alarm received Alarm contains Qualified Channel data A PROFINET Alarm has been received indicating that a Channel level diagnostic condition has been resolve...

Page 132: ...ars PROFINET Alarm received A PROFINET Alarm has been received indicating that a diagnostic condition has been detected on the PROFINET device Consult Device manufacturer documentation Note Alarm details are provided in the Fault Extra Data 28 49 0 0 Diagnosis Disappears PROFINET Alarm received A PROFINET Alarm has been received indicating that a diagnostic condition has been resolved on the PROFI...

Page 133: ...er specific data A PROFINET Alarm has been received indicating a Port change on the PROFINET device Consult Device manufacturer documentation Note Alarm details are provided in the Fault Extra Data 28 53 x14 0 Port Data Error Appears PROFINET Alarm received A PROFINET Alarm has been received indicating that a Port Error has occurred on the PROFINET device Consult Device manufacturer documentation ...

Page 134: ...Data A PROFINET Alarm has been received indicating that a Port Error condition has been resolved on the PROFINET device None Note Alarm details are provided in the Fault Extra Data 28 57 x14 y15 Port Data Error Appears PROFINET Alarm received Alarm contains Qualified Channel Data A PROFINET Alarm has been received indicating that a Port Error has occurred on the PROFINET device Consult Device manu...

Page 135: ... has been received indicating that a network component has encountered a problem on the PROFINET Device Consult Device manufacturer documentation Note Alarm details are provided in the Fault Extra Data 28 61 x14 0 Network Component Problem Appears PROFINET Alarm received A PROFINET Alarm has been received indicating that a network component has encountered a problem on the PROFINET Device Consult ...

Page 136: ...e provided in the Fault Extra Data 28 64 x14 y15 Network Component Problem Disappears PROFINET Alarm received Alarm contains Extended Channel Data A PROFINET Alarm has been received indicating that a network component problem has been resolved on the PROFINET Device None Note Alarm details are provided in the Fault Extra Data 28 65 x14 y15 Network Component Problem Appears PROFINET Alarm received ...

Page 137: ...INET Alarm has been received indicating that a network component problem has been resolved on the PROFINET Device None Note Alarm details are provided in the Fault Extra Data 28 67 0 0 Network Component Problem Alarm Received Alarm contains Maintenance status only A PROFINET Alarm has been received indicating that a network component has encountered a problem on the PROFINET Device Consult Device ...

Page 138: ...ne Controller Ring Topology with Multiple Controllers Setting Up Media Redundancy Protocol for a PROFINET IO Controller Sequence for Enabling Media Redundancy Sequence for Replacing a Media Redundancy Manager Procedure for Disabling Media Redundancy The following table shows which PROFINET Scanners Devices support MRP PROFINET Scanner Device Acronym PROFINET Media Redundancy Protocol MRP RX3i CEP ...

Page 139: ... get to devices on the other side of the failed segment The PROFINET Controller can be used as either a Media Redundancy Manager or Client The PNS can be used as a Media Redundancy Client Typically one PROFINET Controller module in each ring I O network is configured as the media redundancy manager All other nodes in the ring I O Devices network switches and other PROFINET Controllers must be conf...

Page 140: ... In order to experience bumpless I O at a 16ms I O Update rate with these SFPs at 1 Gbps the MRM must be configured with a Test Packet Interval of 10ms and a Test Packet Count of 2 6 1 2 Bumpless Operation with MRP The PROFINET Controller supports bumpless operation with Emerson PROFINET I O Devices if and only if specific conditions are met Bumpless operation means that a single break in an MRP r...

Page 141: ...ill seen by the SFP as the cable is being removed so that data is lost significantly before the SFP can detect that the connection has been lost 6 1 3 MRP Operation for I O Update Rates of 16ms or Greater The PACSystems RX3i PROFINET IO Controller supports bumpless operation at 16ms with the requirement that the MRP Manager be configured for an MRP Test Packet Interval and MRP Test Packet Count th...

Page 142: ...n the test packet timeout interval because the break is detected immediately 6 1 5 Minimum I O Rate When Configured in an MRP Ring The minimum I O rate that is possible for bumpless operation depends on the speed and the type of physical connection being used for the MRP ring ports PACSystems PROFINET I O Controllers support a specified number of PACSystems PROFINET I O devices running at or above...

Page 143: ...Interval to 10ms Set Test Monitoring Count to 2 PNC001 Port 3 or Port 4 operating at any speed CPL410 CPE330 CPE400 Embedded PROFINET LAN2 Either Port operating at 1000 Mbps An RSTi EP PNS 32 CPE100 CPE115 Embedded PROFINET LAN2 Port 2 Port 3 operating at 100Mbps An RX3i PNS VersaMax PNS and or RX3i CEP or RX3i GCG 16 None An RSTi EP PNS 32 If any third party items participate in the ring the mini...

Page 144: ...he CPL410 CPE400 CPE330 and CPE100 CPE115 maintains its MRM status after a hardware configuration clear and until it is subjected to a power cycle After clearing the hardware configuration and before power cycling a CPU that was configured as an MRM in a ring topology it is recommended that either a The ring be physically broken by disconnecting an Ethernet port on any network node in the ring or ...

Page 145: ...P SMF 1Gbps 64 1000Base ZX SFP SMF 1Gbps 64 Disclaimer Performance numbers for SFPs are with Emerson branded SFPs or are supported tested only with Avago or Finisar vendors Other vendors may produce varying performance results 6 2 Ring Topology with One Controller The following diagram illustrates a simple ring topology with one RX3i CPU Node and three I O Devices on the same PROFINET network In F...

Page 146: ...s present on the same ring the PROFINET Controller logs an entry in its Local Log table and passes the fault to the RX3i CPU fault table Upon detecting that there are no longer multiple Media Redundancy Managers on the ring the PROFINET Controller logs a fault in the Local Log and passes this to the RX3i CPU to be registered in the CPU fault table This indicates that the previously invalid setup h...

Page 147: ...a Redundancy Clients 6 4 1 Media Redundancy Setup for a PROFINET Controller A PROFINET Controller can be configured as either a Media Redundancy Manager MRM or a Media Redundancy Client MRC By default Media Redundancy is disabled for the PROFINET Controller To be used it must first be enabled and set up in the configuration Configuring a Media Redundancy Manager includes specifying a test interval...

Page 148: ... the RX3i CPU s I O Fault Table When the RX3i configuration is cleared the Media Redundancy configuration parameters Media Redundancy Manager or Client are kept until a new setting is stored If power is lost the Media Redundancy configuration settings are preserved Note When configuring a Media Redundancy Manager in an open ring the module may initially report the ring to be closed This indication...

Page 149: ...hysically opened before storing configuration to the modules Here is the procedure to successfully disable Media Redundancy on a network 1 If the ring has no breaks in it physically disconnect one and only one of the ring s network connections from the PROFINET Controller that is currently serving as the Media Redundancy Manager 2 Change the configuration for the device that is the Media Redundanc...

Page 150: ... can be used by a third party SNMP Client or Network Management Station to access network data 7 1 1 Overview of SNMP SNMP is a UDP based network protocol that facilitates the exchange of management information between network devices An SNMP managed network consists of three key components managed devices agents and network management systems NMS A managed device is a network node that contains a...

Page 151: ...es maintained within the managed devices MIBs The write SET command is used by an NMS to control devices through modification of the values maintained by the managed devices within their MIBs The trap TRAP INFORM command is used by an NMS to get asynchronous notifications when certain events occur on managed devices In SNMP Version 2 traps are not set via the protocol but are defined at the manage...

Page 152: ... earlier the SNMP SET command succeeds for the variables in some MIBs groups but fails for the variables in other MIBs groups Changes made using SNMP SET change only the SNMP variable itself do not affect the PNC001 module operation and are not saved across a power cycle or restart For example setting the sysName variable from the System Group does not change the Device Name of the PNC001 module T...

Page 153: ...ifDescr value provides a textual description of the corresponding interface port The values returned for that item are the same as the port numbers listed above The counters ifInDiscards and ifInUnknownProtocols are always reported as zero 7 1 6 MIB II System Group Values Many of the items provided by the MIB II System Group are implementation specific The values that are returned for the PROFINET...

Page 154: ...ise their identities and capabilities and receive that information from physically adjacent link layer peers LLDP data packets are sent by devices from each of their interfaces at fixed intervals The LLDP packets are multicast and are not forwarded by network switches Each LLDP packet consists of one LLDP Data Unit LLDPDU Each LLDPDU is a sequence of Type Length Value TLV structures LLDP Data Unit...

Page 155: ...he Port ID as a character string ID Subtype Meaning Value 7 PNIO Port ID port PPP SSSSS length 14 bytes PPP specifies the decimal port number in the range 001 to 004 SSSSS specifies the decimal slot number of the Controller in the range 00000 to 65535 Time to Live TLV Time to Live is always the third TLV in the LLDPDU Time to Live specifies the number of seconds that the information in this LLDPDU...

Page 156: ... the PROFINET stack This is not the MAC address of any individual network port MAC PHY Config Status TLV The MAC PHY Configuration Status indicates the supported auto negotiation capability the current negotiated capability and the Medium Attachment Unit MAU type of the network port over which this LLDP message is sent Field Values RX3i PROFINET Controller Auto negotiation Support Status Bit 0 Aut...

Page 157: ...ment Address TLV contains three fields Management Address Interface Number and Object Identifier OID Management Address The Management Address indicates the management address of this device For the RX3i PROFINET Controller the management address is the IP Address of the device Subtype Meaning Address Value 4 IPv4 address IPv4 address of this device Interface Number The Interface Number identifies...

Page 158: ...utputs and reading the same data on the corresponding inputs PAC Machine Edition was attached to the RX3i during testing The average minimum and maximum loopback times were captured from a 4 hour sample period In addition since the CPU sweep time is a primary factor in the accuracy and precision of the IO Loopback times recorded the average and maximum CPU sweep times for each system are given Not...

Page 159: ...e Multi Device This system contained an IC695CPU320 IC695ETM001 and an IC695PNC001 in the main rack The PNC001 was connected in a network bus configuration to 20 RX3i PNS modules IC695PNS001 each configured for a 16 ms PROFINET update rate Each PNS contained at least two discrete input discrete output analog input or analog output modules The I O Loopback measurement was taken using a 32 point out...

Page 160: ...le had its outputs tied to the inputs of an adjoining I O module and each input module was configured with a 1 ms Input DC Filter time The I O Loopback measurement was taken using one of the IC200MDD844 modules Multi Device This system contained an IC695CPU315 IC695ETM001 and an IC695PNC001 in the main RX3i rack The PNC001 was connected in a network bus configuration to eight different VersaMax PN...

Page 161: ...ned at least 1 discrete input discrete output analog input or analog output module The I O Loopback measurement was taken using a 16 point output module IC200MDL741 owned by one VersaMax PNS that was then tied to the 16 point input module IC200MDL640 owned by a different VersaMax PNS The input module IC200MDL640 was configured for a 0 ms Input DC Filter time Multi Device with MRP This system is id...

Page 162: ...25 11 4 18 7 48 20 69 40 18 57 Device with Ethernet Protocols 4 70 348 173 16 8 26 7 48 15 77 39 12 61 A 3 2 RSTi EP System Descriptions 16ms PROFINET Update Rate Systems Single Device This system contained an RSTi EP Standalone Controller with embedded PROFINET EPSCPE100 CPE115 and IO Scan in Normal Sweep mode The embedded Ethernet is connected to PAC Machine Edition The embedded PROFINET Control...

Page 163: ...ET update rate All the devices contained 96 I O modules with various combinations of discrete 4 8 16 point in out modules analog 4 8 channel in out modules Each I O module had its outputs tied to the inputs of an adjoining I O module The total data Bytes size is 1262 The I O Loopback measurement was taken on device EPXPNS001 using EP 2218 DO8 EP 1218 DI8 2 wire discrete modules and EP 3124 AI4 V I...

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