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Allen-Bradley 1788-CN2FFR Скачать руководство пользователя страница 18

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Rockwell Automation Publication 1788-UM057B-EN-P - September 2014

Chapter 1

Installation

ControlNet and EtherNet/IP Connections

Two BNC connectors on the base of the 1788-CN2FFR linking device provide
connections for single or dual ControlNet media. The 1788-EN2FFR linking
device uses an RJ45 connector to connect to an EtherNet/IP network. The dual
port EtherNet/IP switch on the 1788-EN2FFR linking device provides
connections for multiple Ethernet topologies, including device level ring (DLR).
The EtherNet/IP port can also be used as a connection point in the field to access
the web server or asset management tools.

Shielding

Ground the linking device shield connection to a clean earth connection.

Connect the shield to the H1 media so that connectivity runs through all
junction boxes, but is not connected to the field device shield or grounded at the
device.

Do not attach the H1 media shield to the field device. Tape the media shield back
to avoid accidental contact with other conductors or ground.

EtherNet/IP Port

ControlNet Status
(1788-CN2FFR)

ControlNet Connections
(1788-CN2FFR)

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Содержание 1788-CN2FFR

Страница 1: ...EtherNet IPandControlNettoFOUNDATIONFieldbusLinking Devices User Manual...

Страница 2: ...ithout written permission of Rockwell Automation Inc is prohibited Throughout this manual when necessary we use notes to make you aware of safety considerations Labels may also be on or inside the equ...

Страница 3: ...Connections 16 Shielding 16 Set the Linking Device Network Address 17 Hardware Switches Location 17 Set the ControlNet Node Address 17 Set the EtherNet IP Address 18 Ethernet Switch Settings 19 Softwa...

Страница 4: ...stics Status Screen 55 PV Data Screen 57 Oscilloscope Screen 57 The Web Server 58 Device Type Manager DTM 59 AppendixA LinkingDeviceDisplayStatus Main Page 61 H1 Master Page 62 Field Device Page 62 Ap...

Страница 5: ...kwell Automation Publication1788 UM057B EN P September 2014 3 Table of Contents Master Mode 11 88 Master Mode 12 88 Master Mode 13 88 Master Mode 14 88 Master Mode 15 89 Master Mode 16 89 Glossary Ind...

Страница 6: ...4 Rockwell Automation Publication 1788 UM057B EN P September 2014 Table of Contents...

Страница 7: ...between a ControlNet network and a FOUNDATION Fieldbus network In this manual both modules are referred to as the linking device The linking device can support up to16 field devices It is configurabl...

Страница 8: ...ation Publication1788 UM057B EN P September 2014 Preface Network Diagrams 1788 EN2FFR EtherNet IP Network The diagram below is an example of how a 1788 EN2FFR linking device could be used with an Ethe...

Страница 9: ...our field devices Connection B C and D have the data of four field devices each The minimum requested packet interval RPI is 100 ms and the maximum is 3 000 ms The HSProcessUtility is used to manage a...

Страница 10: ...ncludes network voltages and currents internal temperature and communication quality to each field device A built in web server provides remote access to network and field device data Safety Precautio...

Страница 11: ...nd appropriately designed to prevent personal injury resulting from accessibility to live parts The enclosure must have suitableflame retardantpropertiestopreventorminimizethespreadofflame complyingwi...

Страница 12: ...radiation WARNING This equipment shall be mounted in an ATEX certified enclosure with a minimum ingress protection rating of at least IP54 as defined in IEC60529 and used in an environment of not mor...

Страница 13: ...l installation WARNING EXPLOSION HAZARD Do not disconnect equipment unless power has been removed or the area is known to be nonhazardous Do not disconnect connections to this equipment unless power h...

Страница 14: ...intenance and troubleshooting methods ControlLogix EtherNet IP Module Installation Instructions publication 1756 IN603 Provides hardware installation instructions for the ControlLogix EtherNet IP modu...

Страница 15: ...LVD this equipment must be powered from a source compliant with Safety Extra Low Voltage SELV or Protected Extra Low Voltage PELV To comply with UL restrictions this equipment must be powered from a...

Страница 16: ...s to a torque of 0 22 0 25Nm 2 2 2 lb in H1 Network Connections The H1 network must be connected via the H1 terminal on the linking device The H1 network connection and pinout is described here Make F...

Страница 17: ...Rockwell Automation Publication1788 UM057B EN P September 2014 15 Installation Chapter 1...

Страница 18: ...thernet topologies including device level ring DLR The EtherNet IP port can also be used as a connection point in the field to access the web server or asset management tools Shielding Ground the link...

Страница 19: ...network address switches Hardware Switches Location The hardware switches are located under the front cover of the linking device Use the Page button to toggle between different diagnostics on the dis...

Страница 20: ...the EtherNet IP Address The linking device ships with BOOTP enabled To set the IP address of the 1788 EN2FFR linking device use a BOOTP server or use the hardware switches IMPORTANT Power down the lin...

Страница 21: ...rver set the switches to 888 factory default setting Power up the linking device and set the IP address by using any BOOTP server Once the new IP address has been set power down the linking device ret...

Страница 22: ...r the latest compatible software information and to download the AOP see the Product Compatibility and Download Center at http www rockwellautomation com rockwellautomation support pcdc page tab2 The...

Страница 23: ...gix controller The linking device must be added to an Ethernet bridge such as an Allen Bradley 1756 EN2T or 1756 EN2TR module Follow these steps to add the linking device to the I O tree of the Logix...

Страница 24: ...CNBR module Follow these steps to add the linking device to the I O tree of the Logix controller This example uses the 1756 CNBR A module 1 Right click the ControlNet bridge and choose New Module 2 Se...

Страница 25: ...details Follow these steps to configure the ControlNet network 1 Launch RSNetWorx for ControlNet and create a file 2 Click the Online button The Browse for Network window appears with the drivers you...

Страница 26: ...t network select the ControlNet port and click OK The following pop up window appears while RSNetWorx browses the network Once complete all devices on the network are displayed in the graphic window o...

Страница 27: ...led Address if you are sure that the allocated range is less than 99 7 Click OK 8 Right click any white space around the graphics and choose Download to Network 9 Select the correct save option for yo...

Страница 28: ...linking device in the Configuration tab Master green in the config tree linking device is online Master gray in the config tree linking device is offline The layout of the Configuration tab is shown i...

Страница 29: ...b Table 1 Configuration Tab Shortcuts You can export or import the configuration for either a field device or linking device with all field devices connected Shortcut Button Description Used to open t...

Страница 30: ...e settings are stored in nonvolatile memory in the linking device 5 Click the Apply button to store the configuration in the project file Topology Choose the correct Topology mode for the application...

Страница 31: ...persistent the bus will trip again If the checkbox is not selected reset the bus via the reset button on the master status page Fail Status in Prog Fault Mode The fail status is used when field device...

Страница 32: ...hedule Download schedule to linking device Enable Schedule The default is enabled Used only when the Disable Schedule Function disables the schedule Clear Schedule Clear the schedule from the linking...

Страница 33: ...time for request receive x configured field devices x configured PVs for each field device configured field devices x time for one token exchange fixed amount of unscheduled time Add and Manage Devic...

Страница 34: ...roller tags The H1 node address and physical tag are also displayed together with the device ID and serial number of the field device A right click menu in the overview page displays functions for add...

Страница 35: ...igured device If the text is black the online and offline node address and tag name match If the text is red the online and offline node address and tag name do not match Add New Use this function to...

Страница 36: ...applied for basic operation of the field device The AOP adds a resource block and sets the target mode to auto A transducer block is added and the mode block is set to auto An analog input block if av...

Страница 37: ...47 The linking device uses 16 and node addresses above 247 are placed in the visitor List Set H1 Physical Tag Use to change the tag name that is stored in the field device Merge Online and Offline The...

Страница 38: ...e list Configuration is device centric and performed in a graphical view using blocks wires and connectors see Figure 5 on page 34 The graphical interface also provides access to parameters for each b...

Страница 39: ...on blocks have ports that are used to transfer data to and from the block Ports on the left of the function blocks are inputs Ports on the right of the function blocks are outputs For detailed descrip...

Страница 40: ...he En column A green check mark indicates the parameter is enabled for editing Different parameters will have different classes as shown in Table 4 Table 4 Parameter Class Descriptions 1 Click a param...

Страница 41: ...t the desired options in the Add Connector dialog box to configure the connector and click OK Table 5 describes the four types of connectors Table 5 Connector Types TIP Theconfigurationofinputandoutpu...

Страница 42: ...t to PVReal in the input image while binary data types connect to PVBinary For Output O PV connectors the output image of the linking device provides separate data types for float integer and binary N...

Страница 43: ...of the wires to the docking points on the block and the connectors DownloadtheConfiguration When the configuration is complete click the Download button to download the configuration to the field devi...

Страница 44: ...in real time Click a parameter to change it in real time If the block is in Auto mode you are prompted to change the mode to Out of Service OOS Some parameters cannot be changed while the block is in...

Страница 45: ...en replaced Redundant Master Setup You can configure a second 1788 CN2FFR 1788 EN2FFR linking device to act as a backup You can choose from various architectures see Appendix D The figure shows an exa...

Страница 46: ...device icon is displayed without a cross see page 26 If the device is the back up LAS the device icon is displayed with a cross Follow these steps to configure one master to take priority as the prima...

Страница 47: ...mismatch one of the following errors on the back up LAS is displayed Master Device Config Mismatch indicates that there is a difference between the LAS and back up LAS master configuration Device Con...

Страница 48: ...king Devices on page 47 procedures To enter the Connect Safe mode hold the Page button for at least 5 seconds The LCD displays the time until communication is re established to the linking device 10 s...

Страница 49: ...etween the masters Swap Out Linking Devices Follow these steps to swap out a linking device 1 Plug in all communication and power connectors but not the H1 segment 2 Once the linking device is connect...

Страница 50: ...48 Rockwell Automation Publication1788 UM057B EN P September 2014 Chapter 2 Set Up in the Studio 5000 Logix Designer Application...

Страница 51: ...ld devices Connection A has the master instance and four field devices The other connections B C and D have only the four field devices All device assemblies are identical Figure 9 Example of Linking...

Страница 52: ...LinkingDeviceStatus This is currently reserved ConnectionStatus If a field device is online and running exchanging cyclic data its field device index bit in the connection status is set If the device...

Страница 53: ...s section describes the elements of the field device tag structure FFNode The node value specifies the number of the field device Allocate Indicates that this field device index has been allocated for...

Страница 54: ...ce Each field device can have a maximum of eight real PVs PVBinary1 PVBinary8 This element contains the process variable PV Boolean value from the field device Each field device can have a maximum of...

Страница 55: ...eal8 For a field device that requires an output the data must be updated in the output image of that field device If the data type for the connector is set to Float then the data for that connector is...

Страница 56: ...ype for the connector is set to Boolean then the data for that connector is read from the binary value in the output image PVStatus1 PVStatus8 If the connector for the PV output is set to have a statu...

Страница 57: ...atistics Click Status in the config tree to view basic data and statistics for the device Status The connectivity status of the linking device Tag The tag name that is stored in the field device Ident...

Страница 58: ...e of good replies to the number of requests for the last 100 requests Signal Quality Displays the quality of the waveform for the field device by evaluating slew rate amplitude distortion noise and ba...

Страница 59: ...hat produces or consumes the data is also displayed Table 6 PV Status Colors Click PV Data in the config tree to view the PV data for the device Oscilloscope Screen The last packet received good or ba...

Страница 60: ...cs The Web Server To view detailed status and diagnostic information for the device in the web server enter the IP address of the device into the address field of a web browser and press Enter IMPORTA...

Страница 61: ...s read only when opened in the Studio 5000 Logix Designer application Follow these steps to open the DTM 1 Click Advanced in the config tree 2 Choose the DD revision from the pull down list 3 Click Op...

Страница 62: ...60 Rockwell Automation Publication1788 UM057B EN P September 2014 Chapter 4 Diagnostics 5 View the selected device information...

Страница 63: ...enabled STS Displays the status see Table 7 Table 7 STS Status Descriptions The lower portion of the main page shows the communication quality to each field device as the percentage of data packets s...

Страница 64: ...indicating that there was an over current on either port BusA B Term The linking device is configured to terminate H1 Bus A or H1 Bus B Field Device Page The next 16 FF Field Device pages display the...

Страница 65: ...ceived from the field device Bad CRC Displays the total number of bad CRC packets received No Reply Displays the total number of data requests to which the field device did not respond Signal Quality...

Страница 66: ...64 Rockwell Automation Publication1788 UM057B EN P September 2014 Appendix A Linking Device Display Status Notes...

Страница 67: ...nd click Launch HSProcessUtility The HSProcessUtility opens Because the same utility is used to register GSD files PROFIBUS PA and DTMs these options are still in the menu bar 2 Select the FOUNDATION...

Страница 68: ...t the binary file the appropriate symbol file and the correct version of the capability file A new file is generated and the library directory is updated 4 Click the HSProcessUtility icon and choose R...

Страница 69: ...ckwell Automation Publication1788 UM057B EN P September 2014 67 HSProcessUtility Appendix B 5 Install the device DTMs from the vendors then go to the DTM tab in HSProcessUtility and click Update Catal...

Страница 70: ...68 Rockwell Automation Publication1788 UM057B EN P September 2014 Appendix B HSProcessUtility Notes...

Страница 71: ...h example starts from an empty live list adds the device to the network and configures an analog output AO or discreet output DO function The purpose of these examples is to place the AO or DO functio...

Страница 72: ...xamples AO Function Block Example This example describes the steps that are used to configure an AO function block for the linking device The linking device tag name in this example is SMAR FI302 1 Ad...

Страница 73: ...tion Examples Appendix C 3 Click the Go Online button 4 Right click the resource function block and choose Parameters Verify that the correct DD files were enabled 5 Scroll down to Index rows 10 11 12...

Страница 74: ...the Dev_Rev and DD_REV in the Parameters screen matches the Rev and DDRev revisions in the HSProcessUtility compare Figure and Figure 7 8 Use the tools in the Configuration screen to build the config...

Страница 75: ...1788 UM057B EN P September 2014 73 Field Device Block Configuration Examples Appendix C 9 Click the download button to download the AO function block to the linking device The download operation compl...

Страница 76: ...ion1788 UM057B EN P September 2014 Appendix C Field Device Block Configuration Examples 11 Click the Go Online button 12 Right click the Analog Output function block 13 Choose Parameters The linking d...

Страница 77: ...ld Device Block Configuration Examples Appendix C 14 Under MODE_BLK PERMITTED right click the Value column and select Cas 15 Click OK to add the Cas mode 16 Under MODE_BLK TARGET right click the Value...

Страница 78: ...at the MODE_BLK TARGET value is Cas Auto and the MODE_BLK ACTUAL value is Auto 19 In the parameter screen scroll down to parameters CAS_IN and BKCAL_OUT 20 Verify that the BKCAL_OUT STATUS in the Live...

Страница 79: ...CAS_IN connector PV O 1 status parameter PVx_GoodCascade to the value 1 22 Verify that the NotInvited status has been replaced by the new status InitializationRequest The InitializationRequested must...

Страница 80: ...mber 2014 Appendix C Field Device Block Configuration Examples The InitializationRequested status in BKCAL_OUT STATUS Live column is cleared and replaced by the value NonSpecific The CAS_IN STATUS Liv...

Страница 81: ...pendix C 24 Verify that the AO function block MODE_BLK ACTUAL Live column displays Cas 25 Set the CAS_IN PV O 1 value to 50 26 Verify that the BKCAL_OUT PV I 1 and OUT PV I 2 values change as required...

Страница 82: ...DO Function Block Example This example describes the how to configure a DO function block for the linking device The device that is used in this example is FPAC_2 1 Add the linking device to the fiel...

Страница 83: ...2014 81 Field Device Block Configuration Examples Appendix C 3 Make connections to CAS_IN_D OUT_D and BKCAL_OUT_D 4 Click the Download button to download the DO function block to the linking device T...

Страница 84: ...endix C Field Device Block Configuration Examples 6 Click the Go Online button 7 Right click the Discreet Output function block 8 Choose Parameters The linking device parameters are displayed 9 In the...

Страница 85: ...ondition Before the output control loop can be initialized the NotInvited condition must be cleared 11 Set the value of the controller tag that is associated with the quality of BKCAL_OUT_D connector...

Страница 86: ...t the value of the Controller Tag associated with the substatus of CAS_IN_D connector PV O 1 status parameter PV1_SubStatus to the value 1 which is InitializationAcknowledge 14 Verify that the DO func...

Страница 87: ...ber 2014 85 Appendix D H1 Topology Master Mode 0 Single Master A Bus Only Terminated at the linking device Master Mode 1 Single Master A Bus Only Not terminated at the linking device Master Mode 2 Sin...

Страница 88: ...aster Mode 3 Single Master B Bus Only Not terminated at the linking device Master Mode 4 Single Master Dual Bus Terminated at the linking device Master Mode 5 Single Master Dual Bus Not terminated at...

Страница 89: ...gy Appendix D Master Mode 7 Single Master Split Bus Notterminatedat the linking device Master Mode 8 Single Master Ring Bus Master Mode 9 MultiMaster A Bus Only Terminated at the linking devices Maste...

Страница 90: ...Mode 11 MultiMaster A Bus Only Not terminated at the linking devices Master Mode 12 MultiMaster B Bus Only Terminated at the linking devices Master Mode 13 MultiMaster B Bus Only Shared termination at...

Страница 91: ...n Publication1788 UM057B EN P September 2014 89 H1 Topology Appendix D Master Mode 15 MultiMaster Dual Bus Terminated at the linking devices Master Mode 16 MultiMaster Dual Bus Shared termination at t...

Страница 92: ...90 Rockwell Automation Publication1788 UM057B EN P September 2014 Appendix D H1 Topology Notes...

Страница 93: ...r bridge An interface in a fieldbus network that interconnects two or more H1 networks bus An H1 fieldbus cable between a Host and field devices connected to multiple segments sometimes through the us...

Страница 94: ...etwork DO Abbreviation for discrete output signal is generated by the host system and transmitted to a field device Ethernet Physical and data link layer defined by IEEE 802 standards used by EtherNet...

Страница 95: ...eed for host system intervention As a gateway connects the H1 network to other plant control and information networks such as EtherNet IP and ControlNet link active scheduler Abbreviated as LAS this s...

Страница 96: ...Segments can be linked by repeaters to form a longer H1 fieldbus A fully loaded maximum number of connected devices 31 25 Kbps voltage mode fieldbus segment should have a total cable length including...

Страница 97: ...95 Glossary VCR Acronym for Virtual Communication Relationship Configured application layer channels that provide for the transfer of data between applications FOUNDATION Fieldbus describes three typ...

Страница 98: ...96 Rockwell Automation Publication1788 UM057B EN P September 2014 Glossary Notes...

Страница 99: ...meters 38 block ports input 41 output 41 bridge ControlNet 22 Ethernet 21 bridge configuration export 44 bus voltages currents and bus status 62 C capability file cff 65 catalog refresh 66 update 67 c...

Страница 100: ...entre 7 fail status in prog fault mode 29 FF master node 28 FF node 62 field device adding 32 configuring 32 diagnosing 32 index 32 status 62 status icons 32 status viewing 32 field device block confi...

Страница 101: ...live list 26 load defaults 30 Logix assemblies input field device allocate 51 compel 51 FFNode 51 live 51 PVBinary1 PVBinary8 52 PVDiagnostics 53 PVReal1 PVReal8 52 PVStatus 52 tag 51 master bus A B t...

Страница 102: ...8 power additional supplies 14 conditioners 8 14 connection 13 supply 14 supply connection 14 supply voltage 62 primary master 44 process variables 7 viewing online 42 property settings linking device...

Страница 103: ......

Страница 104: ...this manual You can contact Customer Support for initial help in getting your product up and running New Product Satisfaction Return Rockwell Automation tests all of its products to help ensure that t...

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