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Rockwell Automation Publication 1756-UM022D-EN-P - May 2017

Chapter 4

Communicate over Networks

Figure 10

shows a CIP safety system with seven different subnets where each

subnet has one unique SNN.

Figure 10 - CIP Safety Example with More Than One SNN

The SNN can be software-assigned (time-based) or user-assigned (manual).
These two formats of the SNN are described in the following sections.

Time-based Safety Network Number

If the time-based format is selected, the SNN value is the date and time when
the number was generated, according to the computer running the
configuration software.

Figure 11 - Time-based Format

Router/

Firewall

SNN_1

SNN_3

SNN_5

SNN_2

SNN_4

SNN_6

SNN_7

1756-L71S

1756-L7SP

1756-DNB

1756-EN2T

1768-PB3

1768-L43S

1769-ECR

Switch

CIP Safety I/O

SmartGuard

1756-IB16

1756-DNB

1756-EN2T

1756-

OB16

1768-ENB

CIP Safety I/O

Summary of Contents for GuardLogix 5570

Page 1: ...GuardLogix 5570 Controllers Catalog Numbers 1756 L71S 1756 L72S 1756 L73S 1756 L7SP 1756 L73SXT 1756 L7SPXT 1756 L72EROMS 1756 L73EROMS User Manual OriginalInstructions...

Page 2: ...nformation circuits equipment or software described in this manual Reproduction of the contents of this manual in whole or in part without written permission of Rockwell Automation Inc is prohibited T...

Page 3: ...y I O Device 17 Select Communication Networks 18 Programming Requirements 19 Chapter2 Install the Controller Precautions 21 European Hazardous Location Approval 24 Make Sure That You Have All of the C...

Page 4: ...nections 69 ControlNet Communication 70 Producing and Consuming Data via a ControlNet Network 71 Connections over the ControlNet Network 71 ControlNet Communication Example 72 ControlNet Connections f...

Page 5: ...odule by Using RSNetWorx for DeviceNet Software 97 Chapter6 Develop Safety Applications The Safety Task 102 Safety Task Period Specification 102 Safety Task Execution 103 Safety Programs 103 Safety Ro...

Page 6: ...latile Memory Use Memory Cards for Nonvolatile Memory 135 Store a Safety Project 136 Load a Safety Project 137 Use Energy Storage Modules 138 Save the Program to On board NVS Memory 138 Clear the Prog...

Page 7: ...Controller Status Display 152 Safety Status Messages 152 General Status Messages 153 Fault Messages 154 Major Recoverable Fault Messages 155 I O Fault Codes 157 AppendixB Change Controller Type Chang...

Page 8: ...8 Rockwell Automation Publication 1756 UM022D EN P May 2017 Table of Contents...

Page 9: ...You must have a basic understanding of electrical circuitry and familiarity with relay logic You must also be trained and experienced in the creation operation and maintenance of safety systems For de...

Page 10: ...756 L72S and 1756 L73S controllers Table 1 Differences between GuardLogix 5570 and GuardLogix 5560 Controllers Feature GuardLogix 5570 Controllers 1756 L71S 1756 L72S 1756 L72EROMS 1756 L73S 1756 L73E...

Page 11: ...on of data when communicating over a network SNN Safety Network Number A unique number that identifies a section of a safety network SSV Set SystemValue An instruction that sets controller system data...

Page 12: ...Sercos Motion Configuration and Startup User Manual publication MOTION UM001 Details how to configure a sercos motion application system Motion Coordinated Systems User Manual publication MOTION UM002...

Page 13: ...IL 3 PLe safety applications require at least one safety network number SNN and a safety task signature be used Both affect controller and I O configuration and network communication For SIL 3 and PLe...

Page 14: ...hassis that are not used by the safety function can be populated with other ControlLogix modules that are certified to the Low Voltage and EMC Directives See http www rockwellautomation com rockwellau...

Page 15: ...ix controllers are integrated controllers with the ability to move map standard tag data into safety tags for use within the safety task ATTENTION These data must not be used to control a SIL 3 PLe ou...

Page 16: ...quired for safety applications Primary Controller The primary controller is the processor that performs standard and safety functions and communicates with the safety partner for safety related functi...

Page 17: ...ControlLogix chassis provides physical connections between modules and the GuardLogix controller Power Supply The ControlLogix power supplies listed on page 26 are suitable for use in SIL 3 applicatio...

Page 18: ...Ethernet ControlNet or DeviceNet networks Use these communication modules to provide an interface between GuardLogix controllers and network devices The GuardLogix controller can connect to the Logix...

Page 19: ...on how to use a GuardLogix controller with RSLogix 5000 software see GuardLogix Controllers User Manual publication 1756 UM020 and GuardLogix Controller Systems Safety Reference Manual publication 17...

Page 20: ...20 Rockwell Automation Publication 1756 UM022D EN P May 2017 Chapter 1 System Overview Notes...

Page 21: ...n to radio communication services in such environments This equipment is supplied as open type equipment It must be mounted within anenclosurethatissuitablydesignedforthosespecificenvironmentalconditi...

Page 22: ...rdous before proceeding Repeated electric arcing causes excessive wear to contacts on both the module and its mating connector Worn contacts may create electrical resistance that can affect module ope...

Page 23: ...e code de temp rature le plusd favorable codedetemp ratureleplusfaible peut treutilis pour d terminer le code de temp rature global du syst me Les combinaisons d quipements dans le syst me sont sujett...

Page 24: ...WARNING Follow these guidelines to mount and use the equipment Mount in an ATEX certified enclosure with a minimum ingress protection rating of at least IP54 as defined in IEC60529 and used in an envi...

Page 25: ...ed energy storage module ESM If your application requires Then use this part Nonvolatile memory 1784 SD1 1 GB or 1784 SD2 2 GB That the installed ESM depletes its residual stored energy to 200 J or le...

Page 26: ...supply according to the corresponding installation instructions Extreme environment XT controllers require an XT power supply Cat No Available Slots Series Refer toThese Installation Instructions 175...

Page 27: ...ion in hazardous location installations Be sure that power is removed or the area is nonhazardous before proceeding Repeated electric arcing causes excessive wear to contacts on boththemoduleanditsmat...

Page 28: ...ships with an SD card installed We recommend that you leave an SD card installed IMPORTANT You must install the safety partner in the slot immediately to the rightoftheprimarycontroller Followsteps3an...

Page 29: ...card 1 Turn the key switch to the PROG position 2 Open the door to access the SD card 3 Press and release the SD card to eject it 4 Remove the SD card and close the door IMPORTANT Verify that the SD c...

Page 30: ...hese steps to install the SD card 1 Verify that the SD card is locked or unlocked according to your preference 2 Open the door for the SD card 3 Insert the SD card into the SD card slot 4 Gently press...

Page 31: ...or later installed on your workstation Use a USB cable to connect your workstation to the USB port With this connection you can update firmware and download programs to the controller directly from yo...

Page 32: ...1 Connect your controller and workstation by using a USB cable 2 On the Found New Hardware Wizard dialog box click any of the Windows Update connection options and click Next 3 Click Install the softw...

Page 33: ...m the Rockwell Automation Technical Support website at http www rockwellautomation com support You can update your firmware by using either ControlFLASH software or by using the AutoFlash feature of t...

Page 34: ...34 Rockwell Automation Publication 1756 UM022D EN P May 2017 Chapter 2 Install the Controller 3 Click Next to begin the upgrade process 4 Select your controller and click Next...

Page 35: ...Publication 1756 UM022D EN P May 2017 35 Install the Controller Chapter 2 5 Expand the network driver to locate your controller 6 Select the controller and click OK 7 Select the desired firmware revi...

Page 36: ...r see the following example there is likely an anomaly with your firmware files To recover perform the following Go to http www rockwellautomation com support and download the firmware revision you ar...

Page 37: ...A progress dialog box indicates the progress of the firmware upgrade When the upgrade is complete the Update Status dialog box indicates that the upgrade is complete 10 Click OK 11 Close ControlFLASH...

Page 38: ...figured in RSLinx Classic software The controller is in Remote Program or Program mode and all major recoverable faults are cleared 2 Create a controller project in the Logix Designer application 3 On...

Page 39: ...e firmware revision to upgrade to and click Update 6 On the Update Firmware dialog box click Yes 7 On the ControlFLASH dialog box click OK When the upgrade is complete the Update Status dialog box ind...

Page 40: ...interrupted the controllers revert to boot firmware that is firmware revision 1 xxx Table 14 Controller Operation Modes If you want to Select one of these modes Run Remote Program Run Test Program Tu...

Page 41: ...lication to Change the Operation Mode Depending on the mode of the controller you specify by using the key switch you can change the operation mode of the controller by using the Logix Designer applic...

Page 42: ...ion requires that the installed ESM deplete its residual stored energy to 40 J or less before transporting it into or out of your application Once it is installed you cannot remove the 1756 ESMNRM mod...

Page 43: ...the ESM There is no visual indication of when the 20 minutes has expired You must track that time period WARNING When you insert or remove the energy storage module while backplane power is on an ele...

Page 44: ...rollers To install an ESM complete these steps Follow the same steps for the safety partner 1 Align the tongue and groove slots of the ESM and controller Logix 55xx RUN FORCE SD OK Logix 55xx RUN FORC...

Page 45: ...he charging status messages to display ATTENTION To avoid potential damage to the product when inserting the ESM align the ESM in the track and slide forward with minimal force until the ESM snaps int...

Page 46: ...46 Rockwell Automation Publication 1756 UM022D EN P May 2017 Chapter 2 Install the Controller Notes...

Page 47: ...5570 Safety Controller 3 Choose a GuardLogix controller 1756 L71S GuardLogix 5570 Safety Controller 1756 L72S GuardLogix 5570 Safety Controller 1756 L73S GuardLogix 5570 Safety Controller 4 In the Nam...

Page 48: ...controller that does not accommodate placement of the safety partner immediately to the right of the primary controller you are prompted to re enter a valid slot number 10 From the Security Authority...

Page 49: ...guishes safety programs and routines from standard project components in the Controller Organizer When a new safety project is created the Logix Designer application also automatically creates a time...

Page 50: ...on managing the SSN Attribute Description Vendor The device manufacturer DeviceType The general type of the product for example digital I O module Product Code The specific type of the product The Pro...

Page 51: ...n safety lock or unlock the controller project when online or offline The safety lock and unlock feature uses two separate passwords Passwords are optional Follow these steps to set passwords 1 Click...

Page 52: ...t the safety task signature from being either generated or deleted while the controller is in Run or Remote Run mode regardless of whether the safety application is locked or unlocked Follow these ste...

Page 53: ...em 1 Open the Controller Properties dialog box 2 Click the Safety tab 3 Select the configure option for the controller to use when replacing safety I O 4 Click OK Figure 8 I O Device Replacement Optio...

Page 54: ...nization provides a standard mechanism to synchronize clocks across a network of distributed devices Follow these steps to configure the controller to become the CST master 1 Open the Controller Prope...

Page 55: ...controller to the I O configuration folder of your safety project to allow standard or safety tags to be consumed To share safety data between peer controllers you produce and consume controller scop...

Page 56: ...56 Rockwell Automation Publication 1756 UM022D EN P May 2017 Chapter 3 Configure the Controller Notes...

Page 57: ...of a safety network number SNN and the node address of the network device Manage the Safety Network Number SNN The SNN assigned to safety devices on a network segment must be unique You must be sure t...

Page 58: ...following sections Time basedSafetyNetworkNumber If the time based format is selected the SNN value is the date and time when the number was generated according to the computer running the configurati...

Page 59: ...at CIP safety network ManualAssignment The manual option is intended for routable CIP safety systems where the number of network subnets and interconnecting networks is small and where you can manage...

Page 60: ...another hardware installation within the same routable CIP safety system Change the Safety Network Number SNN Before changing the SNN you must do the following Unlock the project if it is safety lock...

Page 61: ...EtherNet IP network 1 Find the first EtherNet IP communication module in the I O Configuration tree 2 Expand the safety I O devices available through the EtherNet IP communication module 3 Double clic...

Page 62: ...N to the Windows Clipboard 7 Click OK to close the Safety Network Number dialog box 8 Click OK to close the Module Properties dialog box 9 Open the General Tab of the Module Properties dialog box for...

Page 63: ...EtherNet IP communication module 14 Repeat steps 2 11 for any remaining network communication modules under the I O Configuration tree CopyandPasteaSafetyNetworkNumber SNN If the module s configurati...

Page 64: ...dialog box 4 Click the General tab on the Module Properties dialog box of the I O device in the I O Configuration tree of the consuming controller project This consuming controller is not the configu...

Page 65: ...r networks 1756 EN2T Perform the same functions as a 1756 ENBT module with twice the capacity for more demanding applications Provide a temporary configuration connection via the USB port Configure IP...

Page 66: ...d messages message instructions EtherNet IP connections are unscheduled An unscheduled connection is triggered by the requested packet interval RPI for I O control or the program such as an MSG instru...

Page 67: ...ojects to the controllers The workstation can configure devices on the EtherNet IP network Figure 13 EtherNet IP Communication Example 1 GuardLogix controllers do not support MSG instructions for safe...

Page 68: ...Module as an adapter with 1756 I O Modules 1756 DNB Module for Remote DeviceNet Communication to Standard or Safety Devices on DeviceNet Network PowerFlex527 AC Drive GuardLogix Controller with 1756...

Page 69: ...on IP address The IP address uniquely identifies the module The IP address is in the form xxx xxx xxx xxx whereeachxxxisanumberbetween0and255 However therearesomevaluesthatyoucannot use as the first o...

Page 70: ...with other Logix5000 controllers produce consume Bridges ControlNet links to route messages to devices on other networks 1756 CNB Performs same functions as a 1756 CNB module Also supports redundant C...

Page 71: ...configure no more than 48 connections to maintain optimal performance The 1756 CN2 module supports 128 CIP connections over the ControlNet network Table 21 ControlNet Connections ConnectionType Descr...

Page 72: ...ControlNet Communication Example 1 The 1734 ACN adapter does not support POINT Guard Safety I O modules ControlNet Connections for Distributed I O To communicate with distributed I O devices over a C...

Page 73: ...cess safety I O devices on DeviceNet networks add a 1756 DNB to the I O Configuration tree of the GuardLogix controller project Safety I O devices on DeviceNet networks are added to the project under...

Page 74: ...er connection is a rack optimized connection for the DeviceNet I O data To use the 1756 DNB module to access standard data via the DeviceNet network you must use RSNetWorx for DeviceNet software to do...

Page 75: ...IP address you can adjust the rotary switches on the device use DHCP software available from Rockwell Automation use the Logix Designer application or retrieve the default address from nonvolatile mem...

Page 76: ...ration You can configure safety I O devices via the GuardLogix controller by using the Logix Designer application Configure Safety I O Devices Add the safety I O device to the communication module und...

Page 77: ...rNet IP networks Only unused node numbers are included in the pull down menu If your network uses network address translation NAT see Set the IP Address by Using Network Address Translation NAT on pag...

Page 78: ...ices to be segmented into multiple identical private subnets while maintaining unique identities on the public subnet If you are using NAT follow these steps to set the IP address 1 In the IP Address...

Page 79: ...ns are point to point connections between a source and a destination node You do not have to enter a minimum or maximum RPI range or default value for this type of connection To configure unicast conn...

Page 80: ...is 10 ms The Connection Reaction Time Limit is adjusted immediately when the RPI is changed via the Logix Designer application Figure 19 Requested Packet Interval For safety output connections the RP...

Page 81: ...odule For safety outputs it displays the round trip delay from the controller to the output module and the acknowledge back to the controller The Maximum Observed Network Delay is shown on the Safety...

Page 82: ...Limit dialog box Figure 21 Advanced Configuration TimeoutMultiplier The Timeout Multiplier determines the number of RPIs to wait for a packet before declaring a connection timeout This translates int...

Page 83: ...For cases where the input RPI or output RPI are relatively slow or fast as compared to the enforced message delay time the Network Delay Multiplier can be approximated by using one of the two methods...

Page 84: ...he Maximum Observed Network Delay The Network Delay Multiplier can be approximated by the following equation Maximum Observed Network Delay Margin_Factor RPI EXAMPLE Calculate the Network Delay Multip...

Page 85: ...uration signature is generated automatically You can view and copy the configuration signature via the Safety tab on the Module Properties dialog box Figure 22 View and Copy the Configuration Signatur...

Page 86: ...y creates controller scoped tags for the device I O information is presented as a set of tags Each tag uses a structure of data depending on the type and features of the I O device The name of a tag i...

Page 87: ...ta Input SI Output SO Member Specific data from the I O device Input only module Drivename SI ConnectionStatus Drivename SI RunMode Drivename SI ConnectionFaulted Drivename SI Status Drivename SI Torq...

Page 88: ...n progress Red on Communication failure The device has detected an error that has prevented network communication Red Green flashing Device is in Communication Faulted state or safety network number S...

Page 89: ...he configuration Local is displayed When a second device owns the configuration Remote is displayed along with the safety network number SNN and node address or slot number of the configuration owner...

Page 90: ...eplacement with Configure Only When No Safety Signature Exists Enabled on page 91 If the entire routable CIP Safety control system is not being relied on to maintain SIL 3 PLe during the replacement a...

Page 91: ...our scenario Once you have completed the steps correctly the DeviceID matches the original enabling the safety controller to download the proper device configuration and re establish the safety connec...

Page 92: ...ety I O device and choose Properties 3 Click to the right of the safety network number to open the Safety Network Number dialog box 4 Click Set 5 Verify that the Network Status NS status indicator is...

Page 93: ...DifferentfromOriginalandSafetySignatureExists 1 Remove the old I O device and install the new device 2 Right click your safety I O device and choose Properties 3 Click the Safety tab 4 Click Reset Own...

Page 94: ...t 9 Verify that the Network Status NS status indicator is alternating red green on the correct device before clicking Yes on the confirmation dialog box to set the SNN and accept the replacement devic...

Page 95: ...IsDifferentfromOriginalandNoSafetySignature Exists 1 Remove the old I O device and install the new device 2 Right click your safety I O device and choose Properties 3 Click the Safety tab 4 Click Rese...

Page 96: ...the new device a If the device is in out of box condition go to step 6 No action is needed for the GuardLogix controller to take ownership of the device b If an SNN mismatch error occurs go to the ne...

Page 97: ...ntroller are on a DeviceNet network 1 Replace the module and match the node number of the original module 2 In RSNetWorx for DeviceNet software open your project If the replacement module is out of bo...

Page 98: ...splays this message The device at address xx has been downloaded Any device specific messages related to the download operation are displayed separately Assuming this is the proper configuration from...

Page 99: ...r the controller that prompted you that the configuration signature is different and provides you with the option to match the new configuration signature However first re validate the safety system b...

Page 100: ...100 Rockwell Automation Publication 1756 UM022D EN P May 2017 Chapter 5 Add Configure Monitor and Replace CIP Safety I O Devices Notes...

Page 101: ...nce Manual addresses the following topics Creating a detailed project specification Writing documenting and testing the application Generating the safety task signature to identify and protect the pro...

Page 102: ...he safety task you can use multiple safety programs composed of multiple safety routines The GuardLogix controller supports one safety task The safety task cannot be deleted You cannot schedule standa...

Page 103: ...periodic task with the following exceptions The safety task does not begin executing until the primary controller and safety partner establish their control partnership Standard tasks begin executing...

Page 104: ...s memory where data is stored Tags are the basic mechanism for allocating memory referencing data from logic and monitoring data Safety tags have all the attributes of standard tags with the addition...

Page 105: ...of a structure an array element or a bit within a tag or member IMPORTANT Do not use alias tags between standard and safety tags in safety applications Instead standard tags can be mapped to safety ta...

Page 106: ...AUX_VALVE_CONTROL DCI_STOP_TEST_MUTE MANUAL_VALVE_CONTROL BOOL DINT MUTING_FOUR_SENSOR_BIDIR CAM_PROFILE DIVERSE_INPUT MUTING_TWO_SENSOR_ASYM CAMSHAFT_MONITOR EIGHT_POS_MODE_SELECTOR MUTING_TWO_SENSOR...

Page 107: ...ted with safety I O and produced or consumed safety data must be controller scoped safety tags For produced consumed safety tags you must create a user defined data type with the first member of the t...

Page 108: ...forced The Logix Designer application can modify constant standard tags and safety tags provided a safety task signature is not present Safety tags cannot be modified if a safety task signature is pr...

Page 109: ...ata between peer safety controllers you must properly configure the peer safety controllers produce a safety tag and consume a safety tag as described below Configure the Peer Safety Controllers Safet...

Page 110: ...troller to the consumer controller I O tree 2 In the producer controller project right click the producer controller and choose Controller Properties 3 Click to open the Safety Network Number dialog b...

Page 111: ...ect right click the producer controller and choose Module Properties 6 Click to open the Safety Network Number dialog box 7 Paste the producer controller s SNN into the SNN field and click OK The safe...

Page 112: ...structure of the data to be produced Make sure that the first data member is of the CONNECTION_STATUS data type 2 Right click Controller Tags and choose New Tag 3 Set the type as Produced the class a...

Page 113: ...oject 2 Right click Controller Tags and choose New Tag 3 Set the Type as Consumed the Class as Safety and the Data Type to the user defined data type you created in step 1 4 Click Connection to open t...

Page 114: ...tag must match the safety task period of the producing safety project The Connection Reaction Time Limit is the maximum age of safety packets on the associated connection For simple timing constraints...

Page 115: ...otocol The Network Delay Multiplier specifies the round trip delay from the producer to the consumer and back to the producer You can use the Network Delay Multiplier to increase or decrease the Conne...

Page 116: ...e myTimer pre is not allowed if myTimer is a TIMER tag A mapping pair is one standard tag mapped to one safety tag You cannot map a standard tag to a safety tag that has been designated as a constant...

Page 117: ...ag from the pull down menu Click the arrow to display a filtered tag browser dialog box If you are in the Standard Tag Name column the browser shows only controller scoped standard tags If you are in...

Page 118: ...y lock feature applies only to safety components such as the safety task safety programs safety routines safety Add On Instructions safety tags safety I O and the safety task signature Table 37 Tag Ma...

Page 119: ...are online or offline and regardless of whether you have the original source of the program However no safety forces or pending online safety edits can be present Safety locked or unlocked status cann...

Page 120: ...icable to GuardLogix controller projects Refer to the Logix5000 Controllers Security Programming Manual publication 1756 PM016 for information on Logix Designer security features Generate a SafetyTask...

Page 121: ...ty task signature exists the following actions are not permitted in the safety portion of the application Online offline programming or editing including safety Add On Instructions Forcing safety I O...

Page 122: ...n Run or Remote Run mode with run mode protection enabled Programming Restrictions Restrictions limiting the availability of some menu items and features that is cut paste delete search and replace ar...

Page 123: ...tags safety Add On Instructions and safety I O devices Apply forces to safety tags Create new safety tag mappings Modify or delete tag mappings Modify or delete user defined data types that are used b...

Page 124: ...124 Rockwell Automation Publication 1756 UM022D EN P May 2017 Chapter 6 Develop Safety Applications Notes...

Page 125: ...load 130 Go Online 132 Table 38 Communication Connections For this type of connection Use See USB USB 2 0 cable Make Communication Connections on page 31 EtherNet IP EtherNet IPdeviceinanopenslotinthe...

Page 126: ...ogramming Configure an EtherNet IP ControlNet or DeviceNet Driver For information on configuring a driver refer to the appropriate publication EtherNet IP Modules in Logix5000 Control Systems publicat...

Page 127: ...he serial number of the controller in the offline project to that of the connected controller If they do not match you must cancel the download upload connect to the correct controller or confirm that...

Page 128: ...sksignaturewascreated Thesafetytaskisnotdownloaded Safety lock status matches the status in the offline project Safety task signatures do not match If the controller had a safety task signature it is...

Page 129: ...the path to the controller a Click Who Active b Select the controller To open a level click the sign If a controller is already selected make sure that it is the correct controller 4 Click Download Th...

Page 130: ...compatible safety partner before attempting to download Unabletodownloadtocontroller Thefirmwarerevisionofthesafetypartneris not compatible with the primary controller Update the firmware revision of...

Page 131: ...ust select a matching file or cancel the upload process b If the projects match the software checks for changes in the offline open project 6 The Logix Designer application checks for changes in the o...

Page 132: ...ake sure that it is the correct controller 2 Click Go Online The Logix Designer application checks for the following Do the offline project and controller serial numbers match if Project to Controller...

Page 133: ...Choose one of the following options Choose Update Firmware Choose the required revision and click Update ClickYes to confirm your selection IMPORTANT The online project is deleted To preserve the onl...

Page 134: ...134 Rockwell Automation Publication 1756 UM022D EN P May 2017 Chapter 7 Go Online with the Controller Notes...

Page 135: ...signer application Topic Page Use Memory Cards for Nonvolatile Memory 135 Store a Safety Project 136 Load a Safety Project 137 Use Energy Storage Modules 138 Estimate the ESM Support of theWallClockTi...

Page 136: ...ou cannot store a safety project if the safety task status is Safety Task Inoperable When you store a safety project the firmware of both the primary controller and the safety partner are saved to the...

Page 137: ...urnonor cycle chassis power On Corrupt Memory For example if the battery becomes discharged and the controller loses power the project is cleared from memory When power is restored this load option lo...

Page 138: ...n board NVS memory you are not saving the program to the SD card installed in the controller Table 42 Energy Storage Modules Cat No Description 1756 ESMCAP XT Capacitor based ESM The controllers come...

Page 139: ...Program from On board NVS Memory If your application lets you clear programs follow these steps to clear the program from the controller s on board NVS memory 1 Remove the ESM from the controller 2 R...

Page 140: ...oftware Firmware Supervisor supports non modular distributed I O products that sit directly on the network without an adapter including safety I O devices on EtherNet IP networks Safety I O devices on...

Page 141: ...nes the status of the primary controller and the safety partner If either or both have a battery fault the status indicator illuminates The I O indicator combines the status of standard and safety I O...

Page 142: ...0 ms communication times out and the controller produces the following warnings The I O indicator on the front of the controller flashes green An alert symbol shows over the I O configuration folder a...

Page 143: ...nection the safety data is reset to zero The following table describes the combinations of the RunMode and ConnectionFaulted states If a device is inhibited the ConnectionFaulted bit is set to Faulted...

Page 144: ...ety status Safety partner is missing or unavailable Safety partner hardware is incompatible with primary controller Safety partner firmware is incompatible with the primary controller Safety task inop...

Page 145: ...signature exists you can clear the fault to enable the safety task to run If no safety task signature exists the safety task cannot run again until the entire application is downloaded again Recoverab...

Page 146: ...task is keeping this task from finishing or the safety partner has been removed Nonrecoverable Clear the fault If a safety task signature exists safety memory is re initialized and the safety task be...

Page 147: ...Program Fault Routine Each program can have its own fault routine The controller executes the program s fault routine when an instruction fault occurs If the program s fault routine does not clear th...

Page 148: ...ction and the attributes that you can set by using the SSV instruction in the safety and standard tasks ATTENTION Use the GSV SSV instructions carefully Making changes to objects can cause unexpected...

Page 149: ...32 bit identification number X SafetyTaskFaultRecord 1 2 DINT 11 Records safety task faults X AOI Safety LastEditDate LINT Date and time stamp of the last edit to an Add On Instruction definition X S...

Page 150: ...fetyTaskFaultRecord attributes can capture information about non recoverable faults Use a GSV instruction in the controller fault handler to capture and store fault information The GSV instruction can...

Page 151: ...forces all existing I O forces also take effect SD Off No activity is occurring with the memory card Green Flashing The controller is reading from or writing to the memory card Do not remove the memor...

Page 152: ...ults Red Powering up or nonrecoverable controller fault Table 51 Safety Status Display Message Interpretation No Safety Signature SafetyTask is in Run mode without a safety task signature Safety Partn...

Page 153: ...ntly loaded on the controller The name indicated is based on the project name specified in the Logix Designer application BUSY The I O devices associated with the controller are not yet fully powered...

Page 154: ...and brief description of the fault Forexample I OFaultMy_Module 0107ConnectionNotFoundindicatesthataconnectiontothemodulenamed My_Module isnot open Take corrective action specific to the type of faul...

Page 155: ...m Saved 8 1 key switch Change Ignored 3 16 I O Connection Failure 11 1 Positive Overtravel Limit Exceeded 3 20 Chassis Failure 11 2 Negative Overtravel Limit Exceeded 3 21 11 3 Position ErrorTolerance...

Page 156: ...Fault Mfg 4 993 18 3 CIP Motion Axis Fault 4 994 18 4 CIP Motion Axis Fault Mfg 4 995 18 5 CIP Motion Fault 4 996 18 6 CIP Module Fault 4 997 18 7 Motion Group Fault 4 998 18 8 CIP Motion Configurati...

Page 157: ...tion Point 0004 IOI Syntax 0118 Invalid Configuration Format 0005 Destination Unknown 0119 Module Not Owned 0006 Partial DataTransferred 011A Out of Connection Resources 0007 Connection Lost 0203 Conn...

Page 158: ...tch FE0F Invalid Firmware File Revision 080F Cfg Operation Not Allowed FE10 Firmware File Not Found 0814 DataType Mismatch FE11 Firmware File Invalid FD01 Bad Backplane EEPROM FE12 Automatic Firmware...

Page 159: ...e safety primary controller must be available for the safety partner Upon confirmation of a change from a standard controller to a safety controller project safety components are created to meet the m...

Page 160: ...ck and unlock passwords are deleted If the standard controller supports features that were not available to the safety controller those new features are visible in the Controller Properties dialog box...

Page 161: ...ing to a 1768 Compact GuardLogix controller the safety partner is removed because it is internal to the Compact GuardLogix controller Floating point instructions such as FAL FLL FSC SIZE CMP SWPB and...

Page 162: ...162 Rockwell Automation Publication 1756 UM022D EN P May 2017 Appendix B Change ControllerType Notes...

Page 163: ...rt symbol 142 alias tags 105 Armor GuardLogix controller 1756 L72EROMS 9 1756 L73EROMS 9 attributes safety object 148 automatic firmware updates 140 B base tags 105 BAT indicator 141 battery fault 141...

Page 164: ...s 127 effect of safety task signature 128 effect of safety lock 128 process 129 130 driver ControlNet 126 DeviceNet 126 EtherNet IP 126 USB 32 E editing 121 electronic keying 50 140 electrostatic disc...

Page 165: ...155 major recoverable faults 155 major safety faults 146 MajorFaultRecord 149 maximum observed network delay 81 reset 114 memory capacity 16 memory card 135 136 137 140 installation 28 removal 28 mess...

Page 166: ...enabled 96 configure only enabled 91 Guard I O module 90 99 requested packet interval 109 consumed tag 114 consumed tags 105 definition 11 produced tag data 105 safety I O 80 reset module 89 ownershi...

Page 167: ...d See Secure Digital card Secure Digital card 25 install 30 remove 29 See also memory card security certificate error 36 serial number 127 set system value SSV accessibility 148 using 148 slot number...

Page 168: ...UM022D EN P May 2017 Index user memory 16 UV radiation 22 V verification errors changing controller type 161 view safety status 127 W WallClockTime 138 140 energy storage module 140 object 45 watchdo...

Page 169: ...Rockwell Automation Publication 1756 UM022D EN P May 2017 169 Index Notes...

Page 170: ...170 Rockwell Automation Publication 1756 UM022D EN P May 2017 Index Notes...

Page 171: ......

Page 172: ...ct dial page Literature Library Installation Instructions Manuals Brochures and Technical Data http www rockwellautomation com global literature library overview page Product Compatibility and Downloa...

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