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PROFIBUS Power Hub Segment Coupler 3 (SK3)

Advanced Diagnostics with the PROFIBUS Power Hub

Figure 7.2

Topology of diagnostic connection via diagnostic bus

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.

Diagnostic Server

Server or Cabinet PC on which the FieldConnex

Diagnostic

Server (FDS) is running. The Server is connected to the

advanced diagnostic module via the RS-485 diagnostic bus.

Firmware / Hardware

Description

Operator application

Application on which the plant management or operator

system is running. An OPC-DA client can also be running

here.

Maintenance application

Host application for the FDT frame.

Converter

Device which provides the connection between serial Ethernet

and RS–485. Since the FDS works on a serial COM port, a

converter is needed to connect the FDS with the RS–485

diagnostic bus in the cabinet.

HD2-DM-E

Segment 1

Segment 2

Segment 4

Segment 1

Segment 2

Segment 3

Segment 4

Diagnostic Server

FDS

TCP/IP

Power Hub

Motherboard

Operator Application

Asset
Management

Diagnostic Bus

RS-485

OPC-DA

Con

HD2-DM-A

Serial Com Port

HD2-DM-E

Gateway

Motherboard

HD2-GTR-4PA

Maintenance Application

FDT Frame

DTM

Diagnostic Manager

PROFIBUS DP

Содержание FieldConnex Segment Coupler 3

Страница 1: ...PROFIBUS Power Hub Segment Coupler 3 SK3 With HD2 GTR 4PA Gateway PROCESS AUTOMATION MANUAL...

Страница 2: ...ry 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...

Страница 3: ...ons 18 3 Installation and Commissioning 19 3 1 Mounting and Dismounting 19 3 2 Shielding Grounding 21 3 2 1 Connection to Equipotential Bonding System 21 3 3 Connections 23 4 Hazardous Area Installati...

Страница 4: ...40 6 3 5 PROFIBUS PA Retry Limit in the Device Type Manager 41 6 3 6 Restart Functions Redundancy Switchover and Firmware Update 41 6 4 Redundant Operation 44 7 Advanced Diagnostics with the PROFIBUS...

Страница 5: ...tion of conformity Certificates Control drawings Additional documents 1 2 Target Group Personnel Responsibility for planning assembly commissioning operation maintenance and dismounting lies with the...

Страница 6: ...ymbols Action This symbol indicates a paragraph with instructions You are prompted to perform an action or a sequence of actions Danger This symbol indicates an imminent danger Non observance will res...

Страница 7: ...m environments that are compliant to industry standard PROFIBUS DP masters The FieldConnex PROFIBUS Power Hub system has a modular design A number of possible combinations is available in order to mee...

Страница 8: ...ring operation Measurement data and alarms are transmitted to the control room This way they make the fieldbus physical layer visible which can now be treated as an active component in plant asset man...

Страница 9: ...The simplex Power Hub version features 4 power supply slots the redundant Power Hub version 8 power supply slots PROFIBUS PA segments can receive redundant power supplies if a redundant Power Hub moth...

Страница 10: ...Zone 1 The power supply modules provide full galvanic isolation between the bulk power supply and the PA segments The modules offer system reliability for applications where cabling and wiring are ro...

Страница 11: ...t www pepperl fuchs com 2 5 Recommended System Combinations Simplex Power Feed for 4 Segments with Gateway Redundancy Figure 2 1 MBHC FB 4 HSC motherboard for the simplex supply of 4 segments combined...

Страница 12: ...TR 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 HD2 GTR 4PA x 1 P...

Страница 13: ...BHC FB 4R HSC HD2 GTR 4PA x 2 Power supply modules x 8 Sub D cable 9 pins Optional components Diagnostic module Surge protectors TPH LBF IA1 36 DE x 4 Earth bar for surge protectors ACC LBF EB 4 PROFI...

Страница 14: ...ent Overview 1 Motherboard MB FB GTR1 2 Gateway HD2 GTR 4PA 3 Connections Volt free contact alarm and diagnostic bus Diagnostic link cable ACC MB HDC optional accessory 4 Sub D interface for the conne...

Страница 15: ...operation simplex In redundant mode this gateway module is the sec ondary device 5 LED Seg 1 Seg 4 Red flashing at 2 Hz PA error Any segment LED in combination with LED DP ERR on MAU hardware error 6...

Страница 16: ...l isolation CH PROFIBUS DP functional insulation acc to IEC 62103 rated insulation voltage 50 Veff PROFIBUS DP Supply CH CH All circuits FE Data for application in connection with Ex areas Statement o...

Страница 17: ...EN 60079 11 2012 International approvals IECEx approval IECEx TUR 16 0007X Approved for Ex ec IIC T4 Gc Accessories ACC MB HDC Diagnostic link cable length 6 cm ACC MB HGC Sub D cable 9 pins for conne...

Страница 18: ...0 18 PROFIBUS Power Hub Segment Coupler 3 SK3 Product Specifications 2 8 Dimensions Figure 2 6 All dimensions in millimeters and without tolerance indication Component Dimensions 39 mm 166 mm 135 mm 1...

Страница 19: ...fficiently suitable enclosure dust water or other external interferences can cause the live device to spark The sparks can ignite the surrounding potentially explosive atmosphere Only mount the device...

Страница 20: ...Push down the red Quick Lok bars on each side of the module to fix it to the panel No tools required The new module has been installed Dismounting Modules from the Motherboard To dismount a module fro...

Страница 21: ...necting the Ground Connection Cable 1 Connect the ground cable to a cable lug 2 Position the cable lug over the ground connection clamp with the cable pointing downwards Tip Earth Connection Ensure th...

Страница 22: ...between screw lug and clamp as illustrated Figure 3 2 Connecting the ground connection cable 4 Tighten the screw with a torque of 1 5 Nm The cable lug is properly attached and cannot come loose Conne...

Страница 23: ...tions Connections 1 PROFIBUS DP connection 2 PROFIBUS DP connection 3 Grounding terminal 4 Connections Volt free contact alarm and diagnostic bus Diagnostic link cable ACC MB HDC optional accessory 5...

Страница 24: ...nal accessory 7 Final motherboard link optional 3 4 5 7 6 1 2 Note Different Ways to Transmit Diagnostic Information By default diagnostic information from the diagnostic module HD2 DM is transmitted...

Страница 25: ...ere Only mount the device in an enclosure with degree of protection IP54 according to IEC EN 60529 The enclosure must have an EU declaration of conformity according to the ATEX Directive for at least...

Страница 26: ...y HD2 GTR 4PA proceed as follows 1 In order to assign the required 3 digit address of the built in slaves Set the control switches to the correct positions 2 In order to restart the gateway Disconnect...

Страница 27: ...is also applies to start up and configuration The GSD file must be integrated in a configuration tool before it can be used to configure and operate a PROFIBUS PA slave Before converting GSD files alw...

Страница 28: ...E function is disabled SYNC function is disabled These functions are used with PROFIBUS DP to synchronize sensors actuators It is possible that these functions do no longer work correctly because oper...

Страница 29: ...nterval in the cyclic data exchange process or user data exchange to ensure that the PROFIBUS master is still active This socalled watchdog time TWD is measured in the PROFIBUS slave If the response m...

Страница 30: ...This is determined as follows The follwing 2 types of watchdogs can be configured on the HD2 GTR 4PA in cyclic or acyclic data exchange see chapter 6 3 4 Transparent watchdog The watchdog time on the...

Страница 31: ...2 Latest version of the HD2 GTR 4PA DTM 40 MB free hard drive storage Installing the DTM Package with PACTwareTM Example In order to install the DTM package on your system proceed as follows 1 Install...

Страница 32: ...lows 1 Start PACTwareTM Note Make sure the latest DTM version is installed and that the device catalog is updated 2 Open the appropriate project or create a new one 3 Open the Device catalog View Devi...

Страница 33: ...ave Address in the DTM In order to enter the built in slave address that was assigned on the gateway motherboard into the DTM proceed as follows 1 Right click on PROFIdtm DPV1 in the project tree and...

Страница 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 pr...

Страница 35: ...as an integrated slave a socalles built in slave BIS with a DP address that can be configured with the DIP switch on the motherboard As a device participating in cyclic data exchange the BIS returns f...

Страница 36: ...T_DIAG to be set in the slave diagnostics The process control system then marks that slave as defective Channel diagnostics returns specific diagnostic information on each individual segment These err...

Страница 37: ...PA communication are time incompatible they are not relevant for practical purposes Identification Maintenance I M functions are supported 6 3 Acyclic Data Exchange with Built In Slave via Device Type...

Страница 38: ...to the device icon in the project tree indicates that the connection exists Opening the Offline Dialog In order to open the Offline dialog proceed as follows 1 Right click in the project tree on HD2 G...

Страница 39: ...above 2 In the DTM header press the Print button The Print preview window of the diagnostic report appears 3 In the footer of the Print preview window click Print The Printer driver selection menu ap...

Страница 40: ...uration Slave Bus Parameter Set System Settings Channel Assignment HD2 GTR 4PA Online Tag Location Descriptor Signature Segment Tags 1 4 Activated PA Segments ADM Settings ADM Alarm Observer PA Retry...

Страница 41: ...ic data exchange Setting the PA Retry Limit in the DTM In order to set the PA retry limit in the DTM proceed as follows 1 Open the Online or Offline dialog 2 Select the retry limit from the drop down...

Страница 42: ...nsure that redundancy is available The primary and secondary device exchange roles The active built in slave drops out of communication All coupled PA slaves remain in the data exchange Redundancy Beh...

Страница 43: ...PROFIBUS Power Hub Segment Coupler 3 SK3 Operation 2016 10 43 4 Choose the new firmware file 5 Confirm the installation windows which follow by clicking Continue 6 Restart the gateway...

Страница 44: ...n redundant masters The built in slave automatically detects whether the DP master is using a redundancy concept If the DP master is working according to the flying redundancy concept the gateway auto...

Страница 45: ...e in operation with no errors Both gateways detect DP baud rates No errors occurred in PA communication If redundant operation is not available this is reported back by the slave diagnostics Possible...

Страница 46: ...way 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...

Страница 47: ...mentation of the Advanced Diagnostic Module HD2 DM A In order to integrate the advanced diagnostic module HD2 DM A into a PROFIBUS Power Hub installation one of the following 2 different kind of setup...

Страница 48: ...ndow the so called system diagnostic window You can find further information regarding the FDS and the setup configuration and commissioning of the diagnostic module corresponding documentation of the...

Страница 49: ...ption Operator application Application on which the plant management or operator system is running An OPC DA client can also be running here Maintenance application Host application for the FDT frame...

Страница 50: ...the Alarm Observer in the Device Type Manager 1 Open the window Offline or online parameterization 2 Choose Alarm Observer Enabled from the drop down list and confirm with Return Interface Descriptio...

Страница 51: ...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 fo...

Страница 52: ...is concept connects both slave and master instances to the same physical bus so only 1 PROFIBUS DP cycle exists The address of the primary slave incremented by 64 is assigned to the backup slave Figur...

Страница 53: ...cy 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 primar...

Страница 54: ...own 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...

Страница 55: ...for configuration of a device DTM Common abbreviation for device type manager Software which allows parameterization and diagnostics of field devices via a GUI Parameterization can be done online i e...

Страница 56: ...ply field devices retry limit Number of retries that are undertaken before a field device is interpreted as non existent by the host RS 485 Communication protocol on the PROFIBUS DP segment Segment Pr...

Страница 57: ...n motherboard 0 left device 1 right device 0 for non redundant motherboard Total status Combined device status message good 0 x 00 bad 0 x 80 Number of activated PA segments Number of active PA segmen...

Страница 58: ...5 Redundancy communication status only with redundant layout 0 OK 1 Redundancy link error 6 DP baud rate status 0 OK 1 No baud rate detected 7 Built In slave status 0 OK 1 Built in slave not in data...

Страница 59: ...uble slave address other device or BIS 3 Reserved 4 Master diagnostic status 0 OK 1 PA master not in token ring 5 Hardware state 0 OK 1 Segment MAU error 6 Segment maintenance required 0 False 1 True...

Страница 60: ...is flashing red No data transmission on DP side Master problem Gateway defective Check cables Check termination Check master Restart gateway If problem persists send gateway to Pepperl Fuchs LED DP ER...

Страница 61: ...ateway modules are used Gateway module is defective Send gateway to Pepperl Fuchs Symptom Possible cause Remedy Symptom Possible cause Remedy Redundancy switchover occurs for no apparent reason Built...

Страница 62: ...ossible cause Remedy Note First Checks concerning the DCS In case faults are indicated via the control system make sure the built in slaves of your PROFIBUS Power Hub system are correctly integrated i...

Страница 63: ...side Harmonize number of PA segments at gateway and actual number of existing segments Perform physical layer diagnostics on PA side with advanced diagnostic module Diagnostic module error or module...

Страница 64: ...ion module Remedy Use different module to configure cyclic data exchange PA slaves do not take part in cyclic data exchange Add built in slave to cyclic data exchange Unusual gateway behavior and diag...

Страница 65: ...rl fuchs com 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 fu...

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