Pepperl+Fuchs FIELDBUS, Manual

Page 1: ...COMPACT FIELDBUS POWER HUB GENERIC INTERFACE PROCESS AUTOMATION MANUAL ...

Page 2: ...y 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 Compact Fieldbus Power Hub Generic Interface ...

Page 3: ...king 6 1 7 Intended Use 7 1 8 Mounting and Installation 7 1 8 1 Mounting Instructions for HD2 Modules 7 1 8 2 Zone 2 and Div 2 7 1 8 3 Ex ic 8 1 8 4 Ex nL 8 1 9 Housing 8 1 10 Repair and Maintenance 9 1 11 Disposal 9 2 Specification 10 2 1 Overview 10 2 2 System components 11 2 2 1 Motherboard 11 2 2 2 Power Supply Modules HCD2 FBPS 11 2 2 3 Diagnostic Modules 12 2 3 Component Identity 13 2 4 Tech...

Page 4: ...rounding 18 3 3 Connection Layout 18 3 3 1 Connections 20 3 4 Segment Termination 21 4 Fieldbus Power Hub Basic Diagnostics 22 5 Thermal Dissipation 23 6 Appendix 25 6 1 Ordering Information 25 6 2 Electromagnetic Compatibility Verification in Accordance with EC Council Legislation Directive 2004 108 EC 25 6 3 Referenced Documents 26 ...

Page 5: ...rther Documentation Laws standards or directives applicable to the intended use must be observed In relation to hazardous areas Directive 1999 92 EC must be observed The corresponding data sheets declarations of conformity EC Type examination certificates certificates and Control Drawings if applicable see data sheet are an integral part of this document You can find this information under www pep...

Page 6: ...ent The permitted storage temperature see data sheet must be considered 1 6 Marking Motherboards Diagnostic Modules MBHC FB 8R Pepperl Fuchs GmbH Fieldbus Power Hub TÜV 10 ATEX 555761X II 3G Ex nA IIC T4 Gc HCD2 FBPS 1 500 Pepperl Fuchs GmbH Fieldbus Power Hub TÜV 10 ATEX 555761X II 3G Ex nA IIC T4 Gc HCD2 FBPS 1 23 500 Pepperl Fuchs GmbH Fieldbus Power Hub TÜV 10 ATEX 555761X II 3G Ex nA IIC T4 G...

Page 7: ...g installation and commissioning of the device you should make yourself familiar with the device and carefully read the instruction manual Trunk and spur connectors are only allowed to be manipulated at ambient temperatures between 5 C and 70 C The devices may be installed in a corrosive location acc to ISA S71 04 1985 severity level G3 1 8 1 Mounting Instructions for HD2 Modules The modules are i...

Page 8: ...rinsically safe circuits in accordance with IEC EN 60079 14 If Ex ic protected circuits are operated with non intrinsically safe circuits they must no longer be used as Ex ic protected circuits The respective peak values of the field device and the associated apparatus with regard to explosion protection should be considered when connecting intrinsically safe field devices with intrinsically safe ...

Page 9: ...s must not be repaired changed or manipulated If there is a defect the product must always be replaced with an original device 1 11 Disposal Disposing of devices packaging material and possibly contained batteries must be in compliance with the applicable laws and guidelines of the respective country ...

Page 10: ...ents the data signal from being short circuited by the power supply s low internal resistance This impedance generation is designed with passive components such as inductances and resistors with very long durability A fully balanced circuit and segment design is important for undisturbed fieldbus operation An external disturbance through EMI impacts both leads of the shielded twisted pair cable sy...

Page 11: ...of less than 2 W per segment under full load condition Long service life Very high packing density and reduced cooling requirements Exchange of modules while the system is energized and load share between power modules Increased segment availability Full balance of electric circuitry with high isolation against RF and in band interference High resistance to external disturbance such as EMI High in...

Page 12: ...ated reports the software displays clear text messages for troubleshooting of out of spec behavior The OPC server transmits user selectable summary alarms to the DCS For further information please refer to the manual Advanced Diagnostic Module HD2 DM A Advanced Diagnostic Module Relay Output The ADM relay output is a tool for permanently monitoring the fieldbus physical layer Using DIP switches li...

Page 13: ...ing kit 6 6 7 5 2 2 3 1 4 8 4 Ambient conditions Ambient temperature 40 60 C Storage temperature 40 85 C Relative humidity 95 non condensing Shock resistance 10 g 11 ms Vibration resistance 1 g 10 150 Hz Pollution Degree max 2 according to IEC 60664 Mechanical specifications Connection type plug with retaining screws Core cross section 2 5 mm2 Protection degree IP20 Standard conformity Electromagn...

Page 14: ...ted current 500 10 mA Short circuit current 550 mA Indicators operating means LED ERR red flashing short circuit or undervoltage at output LED PWR green if Uout 28 V Supply Rated voltage 19 2 35 V DC Power loss typ 1 6 W Fieldbus interface Rated voltage 21 23 V Rated current 500 10 mA Short circuit current 550 mA Indicators operating means LED ERR red flashing short circuit or undervoltage at outp...

Page 15: ... current 40 25 mA Power loss max 1 W Fieldbus interface Number of segments 4 Rated voltage 9 32 V Indicators operating means LED PRI PWR green on primary bulk power supply connected LED SEC PWR green on secondary bulk power supply connected LED Seg 1 4 yellow bus activity yellow 2 Hz flashing Maintenance required red 2 Hz flashing specification limit violated red hardware error DIP switch fieldbus...

Page 16: ...pact Fieldbus Power Hub Generic Interface Specification 2 5 Dimensional Drawings All dimensions in millimeters inches and without tolerance indication 169 mm 6 6 268 mm 10 5 38 mm 1 5 150 mm 5 9 180 mm 7 1 195 mm 7 7 ...

Page 17: ...oard has been mounted Mounting Modules on the Motherboard To install a new module on the motherboard proceed as follows 1 Carefully center the polarisation holes and mate the two connectors then gently press down the module 2 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 Caution Hardware Damage The Power Hub m...

Page 18: ...g loop 3 3 Connection Layout The following section describes the different connection details of the motherboard with particular reference to the torques required for a safe installation For any terminal connections observe the following cable and connection information Cable and Connection Information Permissible cross core section 0 2 2 5 mm Insulation stripping length 7 mm If stranded conductor...

Page 19: ...he motherboard is connected to the diagnostic bus via plug in terminals on fixed circuit board connectors See Cable and Connection Information on page 18 Connecting the Power Supply The motherboard is connected to the bulk power supply via designated screw terminals See Cable and Connection Information on page 18 Segment Segment S Shield connection Alarm Alarm signal lines Diagnostic bus Diagnosti...

Page 20: ...orque required for tightening the grounding screws 1 5 Nm 3 3 1 Connections Host Host S Shield S _ Tr un k 1 Primary bulk power connection with mounted connector cover for Ex ic installations 2 Host connection 3 Secondary connection with mounted connector cover for Ex ic installations 4 Common alarm voltage free contact with final motherboard link The alarm contact has to be looped at the last mot...

Page 21: ...over the power supply connector and tighten the fastening screws 3 4 Segment Termination Motherboards have integrated terminators for each segment Warning Risk of explosion through wrong wiring practice Wrong wiring practice violates the targeted explosion protection and causes risk of explosion Use the delivered connector without fastening screws only in combination with the connector cover Use t...

Page 22: ...wer Hub is shown by LED indication and by a normally closed voltage free contact Normal operating conditions are shown by green LEDs the voltage free contact is closed See table below for detail diagnostic information Fault Relay Contact Diagnostic Module Power Module A Supply Under Over Voltage Detection 18 5 V DC 4 35 8 V DC 4 17 5 V DC 4 36 8 V DC 4 B Power Module compatibility redundant system...

Page 23: ...herboard power losses for given output currents and supply voltages Thermal Dissipation of HCD2 FBPS 1 500 including motherboard HCD2 FBPS 1 500 HCD2 FBPS 1 500 24 V 19 2 V 35 V 24 V 19 2 V 35 V 3 2 5 2 1 5 1 0 5 Disspation in W Segment current in mA Power dissipation in SIMPLEX configuration per segment Power dissipation in REDUNDANT configuration per segment 0 500 100 Disspation in W Segment cur...

Page 24: ... HCD2 FBPS 1 23 500 HCD2 FBPS 1 23 500 24 V 19 2 V 35 V 24 V 19 2 V 35 V 3 2 5 2 1 5 1 0 5 Disspation in W Segment current in mA Power dissipation in SIMPLEX configuration per segment Power dissipation in REDUNDANT configuration per segment 0 500 100 Disspation in W Segment current in mA 200 300 400 3 2 5 2 1 5 1 0 5 0 500 100 200 300 400 ...

Page 25: ...tore the device back to operation Designation Description HCD2 FBPS 1 500 General purpose isolated FieldConnex Power Supply Module with 28 30 V DC and 500 mA output HCD2 FBPS 1 23 500 Ex ic Ex nL isolated FieldConnex Power Supply Module with 21 23 V DC and 500 mA output HD2 DM B Basic Diagnostic Module with LED indication and common relay fault output HD2 DM A In combination with the FDT DTM based...

Page 26: ... 1 October 2006 EN55011 March 2007 NE21 Mai 2006 Conducted EMC tests Immunity 6 3 Referenced Documents Manual Using Pepperl Fuchs fieldbus equipment in Zone 2 hazardous area environment Selection table Conformity of FieldConnex Power Hub modules and Motherboards to Ex ic Standard Type Test Level Category EN 61000 4 2 Electrostatic discharge direct contact 6 kV A Electrostatic discharge indirect ai...

Page 27: ... 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 fuchs com contact PROCESS AUTOMATION PROTECTING YOUR PROCESS TDOCT 1858C_ENG 01 2013 ...