Related Manuals for Pepperl+Fuchs FieldConnex Segment Coupler 3
Summary of Contents for Pepperl+Fuchs FieldConnex Segment Coupler 3
- Page 1 PROCESS AUTOMATION MANUAL PROFIBUS Power Hub Segment Coupler 3 (SK3) With HD2-GTR-4PA Gateway ®...
- Page 2 PROFIBUS Power Hub Segment Coupler 3 (SK3) With regard to the supply of products, the current issue of the following document is ap- plicable: The General Terms of Delivery for Products and Services of the Electrical Indus- try, published by the Central Association of the Electrical Industry (Zentralverband Elektrotechnik und Elektroindustrie (ZVEI) e.V.) in its most recent version as well as the supplementary clause: "Expanded reservation of proprietorship"...
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Page 3: Table Of Contents
PROFIBUS Power Hub Segment Coupler 3 (SK3) Introduction................. 5 Contents....................5 Target Group, Personnel..............5 Symbols Used ..................5 Product Specifications............... 7 Overview and Application ..............7 Coupling....................8 Segment Supply................... 9 System Components ................9 Recommended System Combinations..........11 Component Overview ................ - Page 4 PROFIBUS Power Hub Segment Coupler 3 (SK3) Operation................... 35 Built-In Slave (BIS) Description ............35 Coupled Slaves...................37 Acyclic Data Exchange with Built-In Slave via Device Type Manager 6.3.1 Brief Introduction to DTM with PACTwareTM (Example) ....38 6.3.2 Overview of the Device Type Manager User Interface ...... 39 6.3.3 HD2-GTR-4PA Structure Diagrams ..........
- Page 5 PROFIBUS Power Hub Segment Coupler 3 (SK3) Introduction Introduction Contents This document contains information that you need in order to use your product throughout the applicable stages of the product life cycle. These can include the following: Product identification ■ Delivery, transport, and storage ■...
- Page 6 PROFIBUS Power Hub Segment Coupler 3 (SK3) Introduction Warning Messages You will find warning messages, whenever dangers may arise from your actions. It is mandatory that you observe these warning messages for your personal safety and in order to avoid property damage.
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Page 7: Product Specifications
PROFIBUS Power Hub Segment Coupler 3 (SK3) Product Specifications Product Specifications Overview and Application Various simplex or redundant Power Hub solutions provide power to PROFIBUS PA segments. Power Hubs are available for high–power trunk, FISCO, and DART. As part of the Power Hub system, the PROFIBUS Power Hub Segment Coupler SK3 connects and supplies 4 PROFIBUS PA segments per gateway to PROFIBUS DP in accordance with IEC 61158–2. -
Page 8: Coupling
PROFIBUS Power Hub Segment Coupler 3 (SK3) Product Specifications PROFIBUS Power Hub Coupling Segment Supply PROFIBUS PA 4 x PA Fieldbus Trunk Various Power Hub power supply solutions offer simplex or redundant power to PROFIBUS PA segments. The Power Hub consists of a motherboard with sockets for plug-in modules. 1 power supply module per segment in simplex mode or 2 power supply modules per ■... -
Page 9: Segment Supply
PROFIBUS PA. The DP/PA coupling of the PROFIBUS Power Hub system is functionally compatible with the Pepperl+Fuchs Segment Coupler 2. The coupling of the PROFIBUS PA slave to the PROFIBUS DP is transparent. This means that all PA slaves appear on the PROFIBUS DP bus and are interpreted by the host as PROFIBUS DP slaves. - Page 10 PROFIBUS Power Hub Segment Coupler 3 (SK3) Product Specifications The MBHC-FB-4.GT compact motherboard features slots for HD2-GTR-4PA 1 gateway, 4 simplex power supply modules, and 1 diagnostic module. Gateway Module The Segment Coupler 3 gateway module HD2-GTR-4PA connects 4 PROFIBUS PA segments to PROFIBUS DP.
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Page 11: Recommended System Combinations
PROFIBUS Power Hub Segment Coupler 3 (SK3) Product Specifications displays all data in an easy-to-use user interface. The professional edition of the diagnostic manager offers extended software functions: the commissioning wizard generates automated reports; the software displays clear-text messages for troubleshooting of out-of-specification behavior. - Page 12 PROFIBUS Power Hub Segment Coupler 3 (SK3) Product Specifications Simplex Power Feed for 4 Segments with Single Gateway PROFIBUS Power Hub Power Coupling Segment Supply Figure 2.2 MBHC-FB-4.GT* motherboard for the simplex supply of 4 segments amd 1 gateway module HD2-GTR-4PA for simplex gateway coupling. The one-board simplex system with single gateway coupling consists of the following components: Combined Power Hub gateway motherboard MBHC–FB–4.GT...
- Page 13 PROFIBUS Power Hub Segment Coupler 3 (SK3) Product Specifications Redundant Power Feed for 4 Segments with Gateway Redundancy PROFIBUS Power Hub Coupling Segment Supply PROFIBUS PA Figure 2.3 MBHC-FB-4R.HSC motherboard for the redundant supply of 4 segments combined with the MB-FB-GTR1 motherboard and 2 gateway modules HD2-GTR-4PA for redundant gateway coupling.
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Page 14: Component Overview
PROFIBUS Power Hub Segment Coupler 3 (SK3) Product Specifications Component Overview MB-FB-GTR1* Component Overview Figure 2.4 MB-FB-GTR1* component identity Motherboard MB-FB-GTR1* Gateway HD2-GTR-4PA Connections: Volt-free contact alarm and diagnostic bus. Diagnostic link cable ACC-MB-HDC, optional accessory Sub-D interface for the connection of Power Hub motherboards Rotary switches for gateway addressing, x1, x10, x100 Earth connection Mounting slot for DIN mounting rail... -
Page 15: Technical Data
PROFIBUS Power Hub Segment Coupler 3 (SK3) Product Specifications HD2-GTR-4PA Component Overview Red. HD2- GTR- 4P A PROFIBUS DP/P A Gateway Seg1 Seg2 Seg3 Seg4 Figure 2.5 HD2-GTR-4PA component identity Quick Lok bar LED "PWR": - Green: Power on LED "DP/ERR": - Red flashing at 2 Hz: DP error... - Page 16 PROFIBUS Power Hub Segment Coupler 3 (SK3) Product Specifications System Overview Standard conformity Electrical isolation IEC 62103 Electromagnetic compatibility NE 21:2011 Degree of protection IEC 60529 Fieldbus standard IEC 61158-2 Shock resistance EN 60068-2-27 Vibration resistance EN 60068-2-6 HD2-GTR-4PA System Overview Supply Rated voltage 19.2 ...
- Page 17 PROFIBUS Power Hub Segment Coupler 3 (SK3) Product Specifications Fault signal VFC alarm output via connectors Rotary switch bus addressing, gateway-specific Data for application in connection with Ex-areas Statement of conformity TÜV 15 ATEX 7735 X Group, category, type of II 3 G Ex ec IIC T4 Gc protection, temperature class Directive conformity...
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Page 18: Dimensions
PROFIBUS Power Hub Segment Coupler 3 (SK3) Product Specifications Dimensions Component Dimensions 150 mm 135 mm Figure 2.6 All dimensions in millimeters and without tolerance indication. -
Page 19: Installation And Commissioning
PROFIBUS Power Hub Segment Coupler 3 (SK3) Installation and Commissioning Installation and Commissioning In the following section you find information on how to install and commission the device in your fieldbus topology. Danger! Explosion hazard from exposure to potentially explosive gas atmosphere If the device is installed in Zone 2 without mounting it in a sufficiently suitable enclosure, gas, dust, water or other external interferences can cause the live device to spark. - Page 20 PROFIBUS Power Hub Segment Coupler 3 (SK3) Installation and Commissioning Danger! Explosion hazard from damaged electronic components Premature wear of electronic components in a device that was previously used in a general electrical installation can cause sparks that can ignite the surrounding potentially explosive atmosphere.
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Page 21: Shielding/Grounding
PROFIBUS Power Hub Segment Coupler 3 (SK3) Installation and Commissioning Shielding/Grounding Figure 3.1 Stylized composition of the shield lines inside the gateways The shield (screen) of the PROFIBUS cable on the gateway is directly connected to the grounding terminal of the motherboard. Earth Connection Ensure that the grounding practice applied is well-planned and consistent. - Page 22 PROFIBUS Power Hub Segment Coupler 3 (SK3) Installation and Commissioning 3. Screw the cable lug to the ground connection clamp with 2 toothed lock washers inserted between screw, lug, and clamp as illustrated: Figure 3.2 Connecting the ground connection cable Screw Toothed lock washer Cable lug...
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Page 23: Connections
PROFIBUS Power Hub Segment Coupler 3 (SK3) Installation and Commissioning Connections Connections PROFIBUS DP connection PROFIBUS DP connection Grounding terminal Connections: Volt-free contact alarm and diagnostic bus. Diagnostic link cable ACC-MB- HDC, optional accessory Sub-D connection to Power Hub motherboard MBHC-FB-4*.HSC* using ACC-MB-HDC link cable... - Page 24 PROFIBUS Power Hub Segment Coupler 3 (SK3) Installation and Commissioning Connections of the PROFIBUS Power Hub System PROFIBUS DP connection PROFIBUS DP connection Trunk connections (4 x) Primary and secondary bulk power supply connection ACC-MB-HDC diagnostic link cable connecting neighboring Power Hubs (optional) Diagnostic link cable ACC-MB-HDC, optional accessory Final motherboard link (optional) Note!
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Page 25: Hazardous Area Installation And Use
Depending on the type of power supply modules used, different topologies and Zone 2 installations can be implemented. The fieldbus trunk is always categorized as Ex nA for Zone 2 applications. Connecting the PROFIBUS Power Hub with the Pepperl+Fuchs Segment Protectors allows for hot swapping of field devices. -
Page 26: Profibus Commissioning
In order to start the communication of the HD2-GTR-4PA, proceed as follows: 1. If necessary, convert existing GSD files of PA slaves with the Pepperl+Fuchs GSD converter. Integrate the converted files into the configuration tool. 2. Integrate the GSD file of the HD2-GTR-4PA in the configuration tool. -
Page 27: Information On Gsd File Conversion
PROFIBUS Power Hub Segment Coupler 3 (SK3) PROFIBUS Commissioning 3. Add the built-in slave (BIS) of the HD2-GTR-4PA to the PROFIBUS DP bus configuration. 4. Assign the BIS address set on the motherboard DIP switch to the HD2-GTR-4PA on the DP bus. -
Page 28: Gsd Converter
If you need a conversion tool in order to convert PA GSD files into DP GSD files, you can use the Pepperl+Fuchs GSD converter free of charge. Download Free Software Tool If needed, download the Pepperl+Fuchs GSD converter from the product information page of the device you obtained at www.pepperl-fuchs.com. Using the Pepperl+Fuchs GSD Converter... -
Page 29: Information On Watchdog Time (Twd)
PROFIBUS Power Hub Segment Coupler 3 (SK3) PROFIBUS Commissioning 2. Select the directory that contains the GSD files intend to convert. 3. Select the GSD files you intend to convert. Files preceded by a "+" symbol are the result of a previous conversion. These files cannot be converted again and an error message appears if an attempt is made to do so. - Page 30 PROFIBUS Power Hub Segment Coupler 3 (SK3) PROFIBUS Commissioning The T is usually entered via the configuration tool. The watchdog setting in the DP/PA gateway is transparent. In some configuration tools, the response monitor is preset once for the PROFIBUS master. In other tools, the response monitor is preset individually for each PROFIBUS PA participant.
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Page 31: Retry Limits
Adjusting the Retry Limit for Fiberoptical Communication If the coupling from PROFIBUS DP to PA is designed redundantly and the DP bus uses optical fiber as a communication medium, Pepperl+Fuchs recommends increasing the retry limit of the DP master. Recommended retry limits corresponding to various baud rates:... - Page 32 4. Open the menu entry Softing AG. 5. Select the entry Drivers > PROFIBUS Driver. 6. Drag and drop the PROFIBUS Driver to your project window below Host PC. 7. In the Device catalog, open menu item Pepperl+Fuchs GmbH > Device > HD2-GTR-4PA.
- Page 33 PROFIBUS Power Hub Segment Coupler 3 (SK3) PROFIBUS Commissioning 8. Drag the HD2-GTR-4PA into the project window into the PROFIdtm DPV1 node. The window Add station address appears. 9. Enter the station address (BIS address of the gateway) and confirm with OK. Your project tree now looks like this: ...
- Page 34 In order to integrate a HD2-DM-A ADM via PROFIBUS PA, proceed as follows: 1. In the Device catalog, open PEPPERL+FUCHS GmbH > Device > HD2-DM-A. 2. Drag and drop HD2-DM-A into the HD2-GTR-4PA node of the the project window....
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Page 35: Operation
PROFIBUS Power Hub Segment Coupler 3 (SK3) Operation Operation In PROFIBUS, the following 2 types of communication exist: Cyclic data exchange ■ Acyclic data exchange ■ During cyclic data exchange, user data is exchanged between the master (process control system) and slave (field device) at regular intervals. User data includes measurement values, limit position feedback and output data, etc. - Page 36 PROFIBUS Power Hub Segment Coupler 3 (SK3) Operation PA Bus Configuration + Diag. : ■ • Watchdog time • PA retry limits • Number of activated PA segments • Diagnostics (ADM alarm observer) If the PA bus configuration module is set, values that are set with this module cannot be changed with acyclic access during cyclic communication.
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Page 37: Coupled Slaves
PROFIBUS Power Hub Segment Coupler 3 (SK3) Operation Channel Diagnostic Parameters ■ • Hardware error • No slave in live list • DP watchdog time too short • Duplicate slave address • PA master not in token ring • ADM: Segment out of specification •... -
Page 38: Brief Introduction To Dtm With Pactwaretm (Example)
PROFIBUS Power Hub Segment Coupler 3 (SK3) Operation Offline Diagnostics Online dialog dialog dialog Field device Figure 6.1 Functional overview of dialogs 6.3.1 Brief Introduction to DTM with PACTware (Example) The gateway has an integrated slave (built-in slave or "BIS“) with a DP address that can be configured with the DIP switch on the motherboard. -
Page 39: Overview Of The Device Type Manager User Interface
PROFIBUS Power Hub Segment Coupler 3 (SK3) Operation Printing Diagnostic Information In order to print diagnostic information, proceed as follows: 1. Open the Diagnostics or the Online dialog (see above). 2. In the DTM header press the Print button. The Print preview window of the diagnostic report appears. 3. -
Page 40: Hd2-Gtr-4Pa Structure Diagrams
PROFIBUS Power Hub Segment Coupler 3 (SK3) Operation 6.3.3 HD2-GTR-4PA Structure Diagrams Device Settings HD2-GTR-4PA Offline Location Descriptor Signature System Installation Date Settings ADM Settings ADM Alarm Observer ADM Tag PA Master Settings Activated PA Segments PA Retry Limit PA Master Watchdog Mode Watchdog Time PA Segment Tags... -
Page 41: Profibus Pa Retry Limit In The Device Type Manager
PROFIBUS Power Hub Segment Coupler 3 (SK3) Operation Fixed value: A watchdog time is set on the HD2-GTR-4PA for the PA side that differs from ■ the time of the DP side. When the HD2-GTR-4PA is delivered, the watchdog setting by default is set to "transparent". For additional information, see chapter 5.2.3. - Page 42 PROFIBUS Power Hub Segment Coupler 3 (SK3) Operation Performing a Restart In order to reboot the gateway, proceed as follows: 1. Right-click on HD2-GTR-4PA. 2. Select Additional Functions > Restart. After you confirmed the restart, the gateway is rebooted. Performing a Restart with Default Values Restarting the gateway with the default values function reboots the HD2-GTR-4PA with its default values.
- Page 43 PROFIBUS Power Hub Segment Coupler 3 (SK3) Operation 4. Choose the new firmware file 5. Confirm the installation windows which follow by clicking Continue. 6. Restart the gateway.
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Page 44: Redundant Operation
PROFIBUS Power Hub Segment Coupler 3 (SK3) Operation In the case of redundant coupling, rebooting the gateway results in a redundancy switchover. After that, repeat these steps to update the firmware for the second gateway as well. Redundant Operation Redundancy Behavior During redundant operation, the gateway simulates PA slaves for the DP bus. - Page 45 PROFIBUS Power Hub Segment Coupler 3 (SK3) Operation Non-redundant masters do not see any effect on PA slaves from redundancy switchover. The backup gateway takes over communication seamlessly. Both gateways participate in general token ring operation: Primary gateway = PA master address 1 ■...
- Page 46 PROFIBUS Power Hub Segment Coupler 3 (SK3) Operation If a secondary gateway is plugged into the motherboard its built-in slave boots and takes over all configurations from the primary gateway. Note: The reinstalled gateway normally takes all configurations from the primary gateway. Any previous configurations of the new gateway are overwritten! The primary and secondary built-in slaves are synchronized with each other.
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Page 47: Advanced Diagnostics With The Profibus Power Hub
PROFIBUS Power Hub Segment Coupler 3 (SK3) Advanced Diagnostics with the PROFIBUS Power Hub Advanced Diagnostics with the PROFIBUS Power Hub Together with the advanced diagnostic module HD2-DM-A, the PROFIBUS Power Hub offers extensive analytic and monitoring options for a PROFIBUS fieldbus installation. This special diagnostics called "advanced diagnostics", among other things includes the following features: Proactive plant monitoring ■... - Page 48 PROFIBUS Power Hub Segment Coupler 3 (SK3) Advanced Diagnostics with the PROFIBUS Power Hub Hardware Description Segment 1...4 PROFIBUS PA segments HD2-DM-A Advanced diagnostic module (ADM) on fieldbus Power Hub motherboard. HD2-GTR-4PA Gateway module on gateway motherboard. Operator / Maintenance Depending on setup and structure, FDT can either run on the Application maintenance application or the operator application.
- Page 49 PROFIBUS Power Hub Segment Coupler 3 (SK3) Advanced Diagnostics with the PROFIBUS Power Hub Operator Application Asset Management Maintenance Application OPC-DA FDT Frame Diagnostic Server TCP/IP Diagnostic Manager Serial Com Port PROFIBUS DP HD2-GTR-4PA HD2-DM-E Gateway Motherboard Segment 1 Segment 1 Diagnostic Bus Segment 2 Segment 2...
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Page 50: Profibus Advanced Diagnostics Integration
PROFIBUS Power Hub Segment Coupler 3 (SK3) Advanced Diagnostics with the PROFIBUS Power Hub Interface Description OPC-DA Standardized interface allowing access to DCS data (OPC = OLE for Process Control). Integrated into the FDS. TCP/IP Communication protocols used on the Internet and on most commercial networks. - Page 51 PROFIBUS Power Hub Segment Coupler 3 (SK3) Advanced Diagnostics with the PROFIBUS Power Hub Advanced Diagnostic Messages in the Gateway DTM Due to the integration of basic alarms and warnings into the slave diagnostics of the gateway, the DTM diagnostics dialog of the gateway includes the following additional entries: Figure 7.3 Device-specific messages Figure 7.4...
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Page 52: Basic Redundancy Concepts
PROFIBUS Power Hub Segment Coupler 3 (SK3) Basic Redundancy Concepts Basic Redundancy Concepts The following redundancy concepts have become established on the market: Flying redundancy and system redundancy. These redundancy implementations are described in the following sections. Flying Redundancy This concept connects both slave and master instances to the same physical bus, so only 1 PROFIBUS DP cycle exists. - Page 53 PROFIBUS Power Hub Segment Coupler 3 (SK3) Basic Redundancy Concepts Figure 8.2 Flying redundancy with redundancy link modules (RLM) for combination with media redundancy This structure represents a common flying redundancy concept with no need for the primary slave and backup slave to be connected to the same physical bus.
- Page 54 PROFIBUS cycle on 2 different lines. The redundant slave instances are connected to each other with the corresponding connection lines: Figure 8.3 System redundancy This concept has the disadvantage that using non-redundant slaves necessarily require Y–links. System redundancy is found with Siemens S7. The Pepperl+Fuchs HD2-GTR-4PA gateway does not support system redundancy.
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Page 55: Glossary
Physical separation of circuits. Charge carriers cannot flow from one circuit into another. GSD converter Pepperl+Fuchs software which converts GSD files from PROFIBUS DP to PROFIBUS PA. GSD file Text file which describes communication behavior and supported functions of a PROFIBUS device. - Page 56 RS-485 Communication protocol on the PROFIBUS DP segment. Segment Protector Junction box by Pepperl+Fuchs with implemented short-circuit protection. Segment Checker Software for designing, calculating and checking for plausibility of entire fieldbus installations, using a GUI.
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Page 57: Parameter Reference List
PROFIBUS Power Hub Segment Coupler 3 (SK3) Parameter Reference List Parameter Reference List 10.1 General Parameters Name Description TAG (device) Device TAG; Default EMPTY Reserved Mounting location Mounting location of the device; Default EMPTY Software version Software version of the device Serial number Serial number of the device Static revision... - Page 58 PROFIBUS Power Hub Segment Coupler 3 (SK3) Parameter Reference List Device Diagnostic Parameters Description 0: Backup device 1: Gateway is primary redundant device (always with non- redundant layout) Redundancy status (only with redundant layout): 0: OK 1: Redundancy not operative Synchronization status (only with redundant layout): ...
- Page 59 PROFIBUS Power Hub Segment Coupler 3 (SK3) Parameter Reference List Description Segment maintenance required: 0: False 1: True Segment out of specification: 0: False 1: True PA Segment Diagnostic Parameters Description Live list status: 0: OK 1: No PA slave detected in segment live list Watchdog status: ...
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Page 60: Troubleshooting
No power. Check power supply. ■ ■ Gateway defective. Restart gateway. ■ ■ If problem persists, send gateway to Pepperl+Fuchs. LED "DP/ERR" is flashing red No data transmission on Check cables. ■ ■ DP side. Check termination. ■ Master problem. -
Page 61: Fault Indicated Via Dtm
PROFIBUS Power Hub Segment Coupler 3 (SK3) Troubleshooting Symptom Possible cause Remedy LED "Seg 1" ... "SEG 4" are Address collision: The Change address of ■ ■ flashing red same address is assigned PA slave. to field devices on 2 segments. Change address of ■... -
Page 62: Fault Indicated Via Dcs
PROFIBUS Power Hub Segment Coupler 3 (SK3) Troubleshooting Symptom Possible cause Remedy PA bus master parameters PA bus master parameters are Use different module to (WD mode, WD time, no. of write-protected. Reason: Built- configure cyclic data retries, segment no.) cannot in slave is in cyclic data exchange. -
Page 63: Problems With Gateway Operation
PROFIBUS Power Hub Segment Coupler 3 (SK3) Troubleshooting Symptom Possible cause Remedy Device diagnostics: Poor signal quality Perform physical layer ■ ■ "Hardware error" diagnostics. Hardware error ■ Send gateway to Pepperl+ ■ Fuchs. Device diagnostics: "Firmware Devices use different firmware Harmonize firmware versions. - Page 64 PROFIBUS Power Hub Segment Coupler 3 (SK3) Troubleshooting Symptom Remedy/Background PA bus master parameters are write- Built-in slave was addes to the cyclic data protected. exchange, using the PA bus configuration module. Remedy: Use different module to configure cyclic data exchange. PA slaves do not take part in cyclic data Add built-in slave to cyclic data exchange.
- Page 65 PROCESS AUTOMATION – PROTECTING YOUR PROCESS Worldwide Headquarters Pepperl+Fuchs GmbH 68307 Mannheim · Germany Tel. +49 621 776-0 E-mail: info@de.pepperl-fuchs.com For the Pepperl+Fuchs representative closest to you check www.pepperl-fuchs.com/contact www.pepperl-fuchs.com Subject to modifications / DOCT-5093A Copyright PEPPERL+FUCHS • Printed in Germany 10/2016...