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A.2 CABLE LENGTH AND SECTIONAL AREA

PLEASE NOTE
The following information is for the exclusive
use of personnel trained in electrotechnology
and who are already familiar with the contents
of the chapters on "Installation" in this manual.

A load-dependent drop in voltage occurs on all
three cables for the operating voltage supply to a
valve terminal. This can cause the voltage at pin
1 or 2 of the operating voltage connection to be
outside the permitted tolerances.

Recommendation

•

Avoid long distances between the power unit
and the terminal.

•

Calculate suitable cable lengths and sectional
areas in accordance with the following graphs
or formulae. Please note that:
– the graphs supply proximity values for

sectional areas; 1.5 and 2.5 mm

2

.

– the formulae supply exact values for any

sectional area.

PLEASE NOTE
The following graphs and formulae assume as
a basis that the operating voltage supply
cables (pins 1, 2 and 3) have the same sec-
tional area.

VIFB8 - 03/05

Appendix A

A-6

9809c

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Summary of Contents for 03-FB-8 Series

Page 1: ...Valve terminals types 03 05 with field bus connection FB8 Electronics Manual Field bus protocol Allen Bradley Remote I O link 152 768 GB 9809c ...

Page 2: ...ermany The copying distribution and utilization of this document as well as the communication of its contents to others without expressed authoriza tion is prohibited Offenders will be held liable for the payment of damages All rights reserved in particular the right to carry out patent utility model or ornamental design registrations Printed on 100 recycled paper VIFB8 03 05 9809c I ...

Page 3: ...03 05 GB PLC 2 is a registered trademark of Allen Bradley Company Inc PLC 3 is a registered trademark of Allen Bradley Company Inc PLC 5 is a trademark of Allen Bradley Company Inc SLC 500 is a trademark of Allen Bradley Company Inc VIFB8 03 05 II 9809c ...

Page 4: ...EM SUMMARY 1 3 System structure 1 3 Type 03 Description of components 1 5 Type 05 Description of components 1 9 Description of the functions 1 11 Chapter 2 FITTING 2 1 FITTING THE COMPONENTS 2 3 Input output modules 2 4 End plates 2 6 Hat rail clamping unit type 03 2 8 2 2 TYPE 03 FITTING THE VALVE TERMINAL 2 9 Wall fitting type 03 2 9 Hat rail fitting type 03 2 10 2 3 TYPE 05 FITTING THE VALVE TE...

Page 5: ...11 Setting the RIO baud rate 3 14 3 2 1 Type 03 Connecting the operating voltages 3 15 Power unit 3 17 Calculating the current consumption of type 03 3 18 Potential equalization 3 19 Connection example type 03 3 20 3 2 2 Type 05 Connecting the operating voltages 3 22 Power unit 3 24 Calculating the current consumption type 05 3 25 Potential equalization 3 26 Connection example type 05 3 27 3 2 3 C...

Page 6: ...puts 4 6 Address assignment of the valve terminal 4 8 Allen Bradley 4 8 General information types 03 and 05 4 9 Basic rule 1 4 10 Basic rule 2 4 13 Basic rule 3 4 13 Address assignment after extension conversion 4 14 4 2 ALLEN BRADLEY 4 16 Assignment of valve terminal input output addresses to A B I O addresses 4 17 Addressing facilities with PLC family 4 17 Addressing facilities with SLC 5 02 4 2...

Page 7: ... DIAGNOSIS VIA RIO NETWORK 5 11 5 4 ERROR TREATMENT 5 13 Reaction to faults in the control system 5 13 Short circuit overload at an output module 5 14 Chapter A TECHNICAL APPENDIX A 1 TECHNICAL SPECIFICATIONS A 3 A 2 CABLE LENGTH AND SECTIONAL AREA A 6 Calculating with a graphs A 7 Calculating with a formula A 9 A 3 EXAMPLES OF CIRCUITRY A 11 Operating voltage connection type 03 A 11 Operating vol...

Page 8: ...ns of the input modules Use the valve terminal only as follows as designated in the instructions in technically faultless condition without any modifications The specified limit values for pressures tempera tures electrical data moments etc must be observed when additional commercially available components such as sensors and actuators are connected Please comply also with national and local safet...

Page 9: ...technicians who are trained in control and automation technol ogy and who have experience in installing commissioning programming and diagnosing pro grammable logic controllers PLC and field bus systems VIFB8 03 05 General safety instructions VIII 9809c ...

Page 10: ...ion is made between the following instructions WARNING This means that injury to human beings as well as material damage can occur if these in structions are not observed CAUTION This means that material damage can occur if these instructions are not observed PLEASE NOTE This means that this instruction must also be observed VIFB8 03 05 General safety instructions 9809c IX ...

Page 11: ...ected actua tors High electric voltage or undefined switching states of the electronic components which affect the connected circuits Electrostatically vulnerable components which will be destroyed if their contact surfaces are touched The ISO valve terminal type 05 is very heavy Please ensure that it is fastened correctly and see that all operating personnel wear safety shoes VIFB8 03 05 General ...

Page 12: ...Valve terminal type 03 MIDI MAXI 163 941 Pneumatics manual Valve terminal type 04 B ISO 5599 2 152 773 Pneumatics manual Valve terminal type 05 ISO 5599 1 371 190 Supplementary manuals for I O modules digital I O modules 4E 8E 4A high current output modules multi I O modules 163 947 Analogue I O manual 163 943 AS i master manual 152 768 Electronics manual Field bus connection FB8 this manual Fig 0...

Page 13: ...s node Valve sub base S sub base D sub base ISO sub base Pneumatic sub base for valves For two single valves type 03 MIDI MAXI For two double solenoid valves or mid position valves type 03 MIDI MAXI Sub base for 4 8 or 12 ISO valves type 05 as per ISO 5599 I size 1 or 2 I O I O Input Output Input and or output P module pneumatic module in general I O module Module with digital inputs outputs in ge...

Page 14: ...ub bases and four input output modules is used for the diagrams in this manual Service If you have any technical problems please consult your local Festo Service Bild 0 2 Standard equipment for the drawings VIFB8 03 05 General safety instructions 9809c XIII ...

Page 15: ...VIFB8 03 05 General safety instructions XIV 9809c ...

Page 16: ...1 SYSTEM SUMMARY VIFB8 03 05 1 System summary 9809c 1 1 ...

Page 17: ...Contents 1 1 SYSTEM SUMMARY 1 3 System structure 1 3 Type 03 Description of components 1 5 Type 05 Description of components 1 9 Description of the functions 1 11 VIFB8 03 05 1 System summary 1 2 9809c ...

Page 18: ...s and permit combinations of pneumatic and electric modules such as the following Valve terminal type 03 MIDI MAXI valves and electric modules further RIO slaves Valve terminal type 03 only MAXI valves Valve terminal type 05 ISO valves and electric modules Allen Bradley 1771 I O chassis RIO PLC 5 Fig 1 1 System summary and possible variants of valve terminals VIFB8 03 05 1 System summary 9809c 1 3...

Page 19: ...es clarity in system structure due to separation of controller and machine valves already fitted wired pilot valve solenoid coils central compressed air supply central exhaust device already tested Such a network also offers the following advan tages a reduction in the number of output modules in the controller economic data transfer over long distances high baud rate a large number of slaves can ...

Page 20: ...es 5 2 double solenoid valves 5 3 mid position valves exhausted pressurized blocked blanking plates S Auxiliary pilot air 5 Pneumatic MIDI or MAXI modules pressure supply with integrated exhaust MIDI intermediate air supply with integrated exhaust MIDI pressure supply adapter with without regulator MIDI MAXI additional air supply module MAXI 6 End plate right depending on the size of the last sub ...

Page 21: ...Two green LEDs one LED per input 8 RIO node with LEDs and RIO connection detailed description in Chapter Installation 9 Common pneumatic tubing connections 10 Fuse for internal inputs sensors 11 Operating voltage connection 12 Supplementary I O modules Additional power supply 24 V 25 A High current outputs PNP or NPN Multi I O modules 12 inputs 8 outputs PNP or NPN 1 2 3 4 5 6 7 8 11 10 9 O4 O4 I4...

Page 22: ...n 2 Yellow LED 3 Manual override upper valve solenoid coil 4 Valve location inscription field 5 Unused valve location with blanking plate 6 Common pneumatic tubing connections 7 Work connections per valve 8 Fuse for internal inputs sensors 9 Operating voltage connection 1 2 3 4 6 9 8 7 5 Fig 1 4 Operating display and connecting elements of the pneumatic modules VIFB8 03 05 1 System summary 9809c 1...

Page 23: ...erride per pilot solenoid locking or automatic reset 4 Valve location inscription field 5 Unused valve location with blanking plate 6 Common pneumatic tubing connections 7 Work connections 2 per valve positioned vertically 8 Pressure regulator for pilot air 9 Common pneumatic tubing connection 10 Exhaust connections 3 1 2 4 6 9 10 5 7 8 Fig 1 5 Operating display and connecting elements of MAXI mod...

Page 24: ...s 3 End plate left with opening for additional earth connection 4 Pneumatic modules sub bases fitted with Pneumatic valves as per ISO 5599 I single solenoid valves double solenoid valves mid position valves blocked pressurized exhausted components for vertical stacking regulator plates flow control plates etc blanking plates 5 Adapter plate for pneumatic modules sub bases as per ISO5599 I sizes 1 ...

Page 25: ...Ds and RIO connection detailed description see chapter Installation 2 Fuse for inputs sensors pin 1 3 Adapter module 4 Operating voltage connection of valve terminal type 05 5 Fuse for valves pin 2 6 Valve location inscription field 7 Yellow LEDs per pilot solenoid 8 Manual override per pilot solenoid locking or automatic reset 9 External air control connection 10 Common connections 11 Work connec...

Page 26: ...d to further slaves via the RIO interface the control of data transfer to from the scan ner module the internal control of the terminal AA AA AA AAA AAA AAA Compressed air Work air Electric signal flow Fig 1 8 Function summary of valve terminals types 03 05 Incoming RIO Continuing RIO Node VIFB8 03 05 1 System summary 9809c 1 11 ...

Page 27: ...exhaust air electric signals from all solenoid valve coils Work connections 2 and 4 have been designed for each valve location on the individual pneu matic modules The common channels on the pneumatic end plate or specific intermediate air supply modules are used to supply the valves with compressed air and to remove the exhaust and pilot exhaust Additional intermediate air supply modules are also...

Page 28: ...2 FITTING VIFB8 03 05 2 Fitting 9809c 2 1 ...

Page 29: ...ules 2 4 End plates 2 6 Hat rail clamping unit type 03 2 8 2 2 TYPE 03 FITTING THE VALVE TERMINAL 2 9 Wall fitting type 03 2 9 Hat rail fitting type 03 2 10 2 3 TYPE 05 FITTING THE VALVE TERMINAL 2 12 Wall fitting type 05 2 12 VIFB8 03 05 2 Fitting 2 2 9809c ...

Page 30: ...movement of the connected actua tors undefined switching states of the electronic components CAUTION The components of the valve terminal contain elements which are liable to damage by electrostatic charges Do not therefore touch the contact surfaces on the side plug connectors of the compo nents Observe the instructions for handling elements liable to damage by electrostatic charges You can there...

Page 31: ... MIDI valve solenoid coils must not be bent they are not protected against bending i e they will break off when bent backwards Please observe also the fitting instructions in the packet in the case of modules which are ordered at a later stage Input output modules Before the valve terminal can be extended or converted it must be dismantled Dismantling see also following diagram Remove completely t...

Page 32: ...he last module before the end plate Do not fit more than 12 electric modules Fit the modules as follows Fit a new seal on the right hand contact surface facing the node Fit the module as shown below Seal Fastening screws max 1 Nm Fig 2 1 Fitting electric I O modules VIFB8 03 05 2 Fitting 9809c 2 5 ...

Page 33: ...clamping unit The right hand end plate of the ISO valve terminal is sufficiently earthed grounded via the screw connections and pre fitted spring contacts of the sub bases There are different types of right hand end plates for valve terminals of types 03 05 All are fitted with earth cables CAUTION The right hand end plate of valve terminal type 03 must be earthed grounded via the earth cable befor...

Page 34: ...d 05 Connect the left hand end plate conductively to the other components via the spring contacts which are already fitted Instructions on grounding the complete valve terminal are to be found in the chapter Installa tion The following diagram shows how both end plates should be fitted Seal Fastening screws max 1 Nm Ready fitted earth cable Contact for earth cable Seal Fig 2 2 Fitting the end plat...

Page 35: ... diagram Before fitting ensure that the fastening surfaces are clean cleaned with spirit the flat head screws are tightened 6 After fitting ensure that the levers are secured with a retaining screw 7 1 Rubber foot self adhesive 2 Clamping elements 3 Left hand lever 4 Right hand lever 5 O ring 6 Flat head screw 7 Retaining screw MIDI and MAXI levers differ in length Fig 2 3 Fitting the hat rail cla...

Page 36: ... sagging natural resonances Proceed as follows Calculate the weight of the terminal weigh or estimate General rule Make sure that the fastening surface can carry this weight Fasten the terminal with four M6 screws as shown below fitting position as desired Use washers if necessary 7 6 mm M6 Fig 2 4 Wall fitting type 03 MIDI MAXI per pneumatic module 800 g 1200 g per node 1000 g 1000 g per electric...

Page 37: ...to protect the hat rail clamping unit against unintentional loosening opening PLEASE NOTE If the terminal is fitted in a horizontal position and with a non vibrating load screws 7 will not be required for fastening If you do not have a hat rail clamping unit you can order it and fit it at a later stage The use of clamping units depends on the end plate fitted MIDI MAXI Proceed as follows Calculate...

Page 38: ...erminal on both sides with the hat rail clamping unit to prevent it tilting or slipping see diagram below If the terminal is fitted in a sloping position or at a point subjected to vibration use two screws 7 to protect the hat rail clamping unit against unintentional loosening opening Hat rail clamping unit locked Retaining screw Valve terminal type 03 Fig 2 5 Fitting valve terminal type 03 onto a...

Page 39: ...esonances Proceed as follows Calculate the weight of the terminal weigh or estimate General rule Make sure that the fastening surface can carry this weight ISO size 1 ISO size 2 Sub base 4 locations incl valves 8 locations incl valves 12 locations incl valves 8 kg 14 kg 20 kg 12 kg 20 kg 28 kg per node 1 kg 1 kg per electronic module 0 4 kg 0 4 kg Components for vertical stacking Please see pneuma...

Page 40: ... back of the right hand end plate with M10 thread blind hole 3 the supporting brackets for I O modules see fitting instructions supplied with the brackets The ISO valve terminal can be fitted as desired Use washers if necessary and use the M8 thread for lifting eye bolt e g for safe transport M10 3 M8 thread for lifting eye bolt 2 1 M6 Fig 2 6 Wall fitting of an ISO valve terminal type 05 VIFB8 03...

Page 41: ...3 INSTALLATION VIFB8 03 05 3 Installation 9809c 3 1 ...

Page 42: ...RIO baud rate 3 14 3 2 1 Type 03 Connecting the operating voltages 3 15 Power unit 3 17 Calculating the current consumption of type 03 3 18 Potential equalization 3 19 Connection example type 03 3 20 3 2 2 Type 05 Connecting the operating voltages 3 22 Power unit 3 24 Calculating the current consumption type 05 3 25 Potential equalization 3 26 Connection example type 05 3 27 3 2 3 Connecting the R...

Page 43: ...ed off the compressed air supply the power supply to the electronic compo nents pin 1 the power supply to the outputs valves pin 2 You thereby avoid uncontrolled movements of loose tubing undesired movements of the connected actu ators undefined switching states of the electronic components VIFB8 03 05 3 Installation 9809c 3 3 ...

Page 44: ... the two operating voltages are connected Further information is to be found in the following chapters Chapter 3 Installation Section Connecting the operating voltages Calculating the current consumption Power unit design Cable cross section and length Appendix A Practical tips and circuit diagrams Section Conductor cross sections Determining the cross section and length with tables Calculating wi...

Page 45: ...nections is not used it should be sealed with a protective cap IP 65 When you have selected suitable cables connect them according to steps 1 7 as follows 1 Open the plugs sockets see diagram Power supply socket Insert the power supply socket into the operating voltage connection on the valve terminal Unscrew the housing of the socket then remove the connection part of the socket which you have in...

Page 46: ...le 4 Fit the strands with cable end sleeves 5 Connnect the ends of the cables 6 Insert the connection part into the housing of the plug socket again Pull the cable back so that it is not looped inside the housing 7 Tighten the strain relief AAAA AAAA AAAA AAAA AAAA AAA AAA AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA Co...

Page 47: ...chassis see page 4 17 Hold Last State Processor Restart Lockout CAUTION In applications where safety is concerned the functions Hold Last State or Processor Restart Lockout must be implemented with double solenoid valves when the Festo valve terminal is used VIFB8 03 05 3 Installation 9809c 3 7 ...

Page 48: ... tubing undesired movements of the connected actu ators undefined switching states of the electronic components CAUTION The node of the valve terminal contains components which are liable to damage by electrostatic charges Do not therefore touch any contact surfaces on the side plug connectors of the compo nents Observe the instructions for handling components liable to damage by electrostatic cha...

Page 49: ...over and carefully remove the cover by lifting upwards Do not damage the cable through mechanical stress Closing Replace the cover Push the cables for the operating voltage connection back into the housing so that they are not clamped Tighten the Philips screws in the cover in diagonally opposite sequence Green LED Red LED BUS Power supply connection Plug for RIO cable Fuse for power supply to inp...

Page 50: ... and address also two plugs for the field bus cables AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA Green LED Red LED Plug for RIO cables Address selector switch Screening plate Board 1 DIL Switch Board 3 Board 4 Board 2 Flat plug for operating voltage connection Fig 3 3 Connecting display and operating elements of the node VIFB8 03 05 3 Installation 3 10 9809c ...

Page 51: ...es may only be assigned once per scanner module Only a clear assignment of the RIO addresses will guarantee faultless NOMINAL ACTUAL compari son in the configuration run Recommendation Assign the RIO addresses in ascending order and adapt them to the machine structure of the system 6 5 2 7 8 9 0 1 3 4 6 5 2 7 8 9 0 1 3 4 Address selector switch UNITS figure Address selector switch TENS figure UNIT...

Page 52: ...wer supply 2 Assign a non reserved RIO address to the valve terminal 3 Use a screwdriver to set the arrow of the rele vant address selector switch to the units or tens figure of the desired RIO address A B programmable controller family Possible range of I O rack no PLC 2 2 7 PLC 3 1 30 PLC 5 250 1 17 PLC 5 15 01 03 PLC 5 25 01 07 PLC 5 30 01 02 07 PLC 5 40 PLC 5 60 01 27 SLC 5 02 with 1747 SN 0 3...

Page 53: ...5 2 7 8 9 0 1 3 4 6 5 2 7 8 9 0 1 3 4 6 5 2 7 8 9 0 1 3 4 6 5 2 7 8 9 0 1 3 4 RIO address set 05 RIO address set 38 UNITS TENS UNITS TENS Fig 3 6 Example of set RIO addresses VIFB8 03 05 3 Installation 9809c 3 13 ...

Page 54: ...f the master in the control system The following A B specific functions have not been implemented Last chassis see page 4 20 Hold Last State Processor Restart Lockout Baud rate 57 6 kBd 115 2 kBd 230 4 kBd 230 4 kBd ON ON ON ON Fig 3 7 Setting the RIO baud rate 1 2 1 2 1 2 1 2 VIFB8 03 05 3 Installation 3 14 9809c ...

Page 55: ...th EN 60950 VDE 0805 Remark Protection against electric shock protection against direct and indirect contact is guaranteed on Festo valve terminals by the use of PELV power units in accordance with EN 60204 1 IEC 204 The valve terminals must be earthed in order to ensure their function e g EMC CAUTION The power supply to the outputs valves pin 2 must be separately fused externally with max 10 A Th...

Page 56: ...e outputs of the valves and the outputs of the output modules pin 2 24 V DC tolerance 10 external fuse max 10 A required PLEASE NOTE Check your EMERGENCY STOP circuitry to see which measures are required in order to place your machine system in a safe state in the event of an EMERGENCY STOP e g switching off the power supply to the valves and output modules switching off the com pressed air supply...

Page 57: ... permitted tolerances even during full operation Recommendation Use a closed loop power unit Calculate the complete current consumption according to the following table and select both a suitable power unit and a cable of sufficient sectional area Avoid long distances between the power unit and the terminal Calculate the permitted distance according to Appendix A The following rule applies for typ...

Page 58: ... A see manufacturer specifications Current consumption of electronic components node and inputs pin 1 max 2 2 A Current consumption of outputs type 03 pin 2 24 V 10 Number of MIDI valve coils simultaneously under power ____ x 0 055 A Number of MAXI valve coils simultaneously under power ____ x 0 100 A Number of simultaneously activated electric outputs ____ x 0 010 A Load current of simultaneously...

Page 59: ... cable of the left hand end plate to the earth potential with low im pedance short cable with large sectional area By means of low impedance connections make sure that the housing of the valve terminal and the earth connection at pin 4 have the same potential and that there are no equalizing currents You can thereby avoid interference due to electromagnetic influences 0 V Earth connection 4 1 2 3 ...

Page 60: ...A fuse the supply to the electronic components and inputs must be fused externally with 3 15 A against short circuit overload recommenda tion the common tolerance of 24 V DC 10 must be observed both pins for potential equalization must be connected and equalizing currents must be prevented the operating voltage can be switched off separately at pin 2 valves electrical outputs VIFB8 03 05 3 Install...

Page 61: ...fuses DC 24V 10 AC 230 V 24 V 3 15 A Fuse for inputs sensors 2 A 0 V Potential equalization Earth connection pin 4 designed for 12 A Bild 3 11 Example connecting a common 24 V supply and the potential equalization type 03 VIFB8 03 05 3 Installation 9809c 3 21 ...

Page 62: ...indirect contact is guaranteed on Festo valve terminals by the use of PELV power units in accordance with EN 60204 1 IEC 204 The valve terminals must be earthed in order to ensure their function e g EMC CAUTION The power supply to the outputs valves pin 2 must be separately fused externally with max 10 A The external fuse prevents the valve ter minal from being damaged in the event of a short circ...

Page 63: ...ing required PLEASE NOTE Check your EMERGENCY STOP circuitry to see which measures are required in order to place your machine system in a safe state in the event of an EMERGENCY STOP e g switching off the power supply to the valves and output modules switching off the com pressed air supply Operating voltage connection type 05 Fuse for valves 4 A slow blowing Adapter cable Do not switch on more t...

Page 64: ... during full oper ation Recommendation Use a closed loop power unit Calculate the complete current consumption according to the following table and select both a suitable power unit and cable sectional area Avoid long distances between the power unit and the terminal Calculate the permitted distance according to Appendix A The following rule applies for type 05 Current consumption Cable sectional ...

Page 65: ...____x 0 010 A Sensor supplies _____x_____ A see manufacturer specifications Current consumption of electronic components node and inputs pin 1 max 2 2 A Current consumption of outputs type 05 pin 2 24 V 10 Number of valve coils simultaneously under power ____ x 0 300 A Number of simultaneously activated electric outputs ____ x 0 010 A Load current of simultaneously activated electric outputs ____x...

Page 66: ...nect the earth cable of the left hand end plate to the earth potential with low im pedance short cable with large sectional area By means of low impedance connections make sure that the housing of the valve terminal and the earth connection at pin 4 have the same potential and that there are no equalizing currents You can thereby avoid interference due to electromagnetic influences 0 V Earth conne...

Page 67: ...rt circuit overload recommenda tion that the operating voltage of the sensors is separately fused 2 A that the operating voltage of the valves is separately fused 4 A slow blowing the common tolerance of 24 V DC 10 must be observed the operating voltage for the node is supplied via the adapter cable both pins for potential equalization must be connected and equalizing currents must be prevented th...

Page 68: ... V 24 V 3 15 A Fuse for valves 4 A Potential equalization Connected adapter cable Earth cable connection pin 4 designed for 12 A Operating voltage connection Bild 3 15 Example connecting a common 24 V supply and the potential equalization type 05 VIFB8 03 05 3 Installation 3 28 9809c ...

Page 69: ...ode for connecting the valve terminal to the Allen Bradley RIO network One of these connections is for the supply cable the other for the continuing RIO cable The signal cables of both plugs are connected internally with each other VIFB8 03 05 3 Installation 9809c 3 29 ...

Page 70: ...d This leads to transmission errors and to brief failure of the valves Recommendation Do not exceed the maximum permitted distance of 15 cm between the T adapter and the plug In this way signal reflections can be avoided Use the Festo T adapter FB TA for this purpose Incoming RIO Continuing RIO Bild 3 16 Connecting variants for RIO network Incoming RIO Cover with protective cap IP 65 Continuing RI...

Page 71: ...bus cables to the appropriate pins of the cable socket Please observe also the connection instructions in further diagrams as well as the instructions in the manual for your control system 2 3 4 1 BUS 220 nF 1 MΩ Housing of node Internal RC network Screening S clear 3 4 1 2 S clear not connected not connected S S Fig 3 17 Pin assignment of RIO interface VIFB8 03 05 3 Installation 9809c 3 31 ...

Page 72: ...08 SQ 1771 AS 1771 ASB 1771 DCM 1771 AF Programmable Controller family Used Scanner module Max number Termin ating resistor in Ohm Baud rate in Kbaud Max net length in km quarter racks half racks PLC 2 all 16 8 150 57 6 3 3 28 14 82 57 6 3 3 28 14 82 115 2 1 6 PLC 3 1775 S4A 1775 S5 16 8 150 57 6 3 3 32 16 82 57 6 3 3 32 16 82 115 2 1 6 PLC 5 fitted in PLC 5 250 5150 RS 16 8 150 57 6 3 3 32 16 82 ...

Page 73: ...e recommend that the wires of the resistor and those of the incoming RIO cable be crimped together in common end sleeves 2 Fit the RIO cable socket onto one of the plugs 3 Fit a protective cap to the unused plug AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAA...

Page 74: ...4 COMMISSIONING VIFB8 03 05 4 Commissioning 9809c 4 1 ...

Page 75: ...assignment of the valve terminal 4 8 Allen Bradley 4 8 General information types 03 and 05 4 9 Basic rule 1 4 10 Basic rule 2 4 13 Basic rule 3 4 13 Address assignment after extension conversion 4 14 4 2 ALLEN BRADLEY 4 16 Assignment of valve terminal input output addresses to A B I O addresses 4 17 Addressing facilities with PLC family 4 17 Addressing facilities with SLC 5 02 4 21 VIFB8 03 05 4 C...

Page 76: ... and NOMINAL configurations in order to recognise connection errors access these specifications during the syntax check of a program in order to avoid addressing errors The valve terminal must be configured very accurately since different configuration specifica tions may be necessary for each terminal due to the modular structure Observe here also the specifications in subsequent sections of this...

Page 77: ...simulta neously or in the sequence specified below Please observe the following points when switch ing on the power supply Common supply If the control system and all the slaves have a common power supply the supply should be switched on via a common power supply unit or common central switch Separate supply If the control system and the slaves have separate power supplies the supplies should be s...

Page 78: ...the configuration Module type Number of assigned I Os Single type valve sub base type 03 Double type valve sub base type 05 ISO sub base modules type 05 4 valve locations 8 valve locations 12 valve locations 4 output module 4 digital outputs 4 input module 4 digital inputs 8 input module 8 digital inputs Status bits 2 Outputs 4 Outputs 8 Outputs 16 Outputs 24 Outputs 4 Outputs 4 Inputs 8 Inputs 4 ...

Page 79: ...e sub base modules type 03 _______ 4 Intermediate total of 4 5 6 Check whether the sum of 4 5 can be divided by 4 without remainder This check is necessary because of the 4 bit orientated internal addressing of the terminal Different cases a If divisible by 4 without remainder continue with 7 b If not round up 2 outputs 7 Number of electric output modules _______ 4 Total sum of outputs to be confi...

Page 80: ...e intermediate sum Total sum of inputs to be configured OUTPUTS 4 ISO sub base modules for 4 valve locations 8 O 8 valve locations 16 O 12 valve locations 24 O 5 Number of electric output modules _______ 4 Total sum of outputs to be configured Configuration of valve terminal Up to 32 inputs or outputs Quarter rack 33 to 64 inputs or outputs Half rack Σ I 4I Σ I Σ O Σ O Σ O Σ I Fig 4 3 Calculating ...

Page 81: ...emote I O block Please note the different configuration of the valve terminal in the RIO network With certain Allen Bradley controllers it is necessary to record the RIO slaves in a scan list For details please refer to the A B docu mentation Valve terminal A B configuration Up to 28 inputs 4 status bits and up to 32 outputs Quarter rack Up to 60 inputs 4 status bits and up to 64 outputs Half rack...

Page 82: ...s of a modular valve terminal depends on the equipment fitted on the terminal A distinction must be made between the following equipment fitted valves and digital I O modules valves only digital I O modules only The basic rules described below apply to the address assignment of this equipment PLEASE NOTE If one valve location occupies two addresses the addresses are assigned as follows lower addre...

Page 83: ... order without gaps Counting should begin on the node from left to right S type sub base modules always occupy 2 addresses D type sub base modules always occupy 4 addresses ISO valve locations always occupy 2 addresses Maximum 26 solenoid valve coils can be addressed 1 2 Round up to 4 bits different cases a If the number of valve addresses can be divided by 4 without remainder continue with sectio...

Page 84: ... gaps Counting should begin on the node from right to left Counting on the individual modules is from top to bottom 4 input modules occupy 4 addresses 8 input modules occupy 8 addresses 2 2 Status bits The address assignment of the status bits depends on equipment fitted to the inputs and on the configuration quarter or half rack Addressing The status bits are transferred to the four highest value...

Page 85: ...igned see addresses 12 13 Due to the 4 bit orientated addressing of the modular valve terminal the address of the last location is always rounded up to four full bits unless the equipment fitted already uses the full four bits This may mean that two addresses cannot be used see addresses 14 15 Round up 4 input module 8 input module 4 output module 4 output module S type sub base D type sub base D ...

Page 86: ...upy input addresses of the configured quarter or half rack Basic rule 3 If only electric I Os are used the address assign ment is always the same as in basic rule 1 PLEASE NOTE Counting begins immediately to the left of the node There is no rounding up of the last two positions on the valve side With all locations fitted half rack configu ration the terminal provides 64 inputs 60 digital inputs an...

Page 87: ...s This applies in each of the following cases If one or more pneumatic modules is are fitted removed at a later stage type 03 If a pneumatic module with single valves is replaced by a module with double valves or vice versa type 03 If additional input output modules are inser ted between the node and existinginput output modules If existing 4 input modules are replaced by 8 input modules or vice v...

Page 88: ...und up D type sub base S type sub base Intermediate air supply 4 input module 4 output module S type sub base D type sub base D type sub base D type sub base Please note If a valve location occupies two addresses the assignment is as follows low value addresses pilot solenoid coil 14 higher value addresses pilot solenoid coil 12 Fig 4 5 Address assignment of a valve terminal after extension conver...

Page 89: ...e controller manual The inputs outputs of the valve terminal are addressed as a quarter rack or half rack like an Allen Bradley remote I O block Addressing in an A B control system is shown in the example below Output Rack no O xxy zz bit I O group 0 7 Fig 4 6 Structure of A B designation VIFB8 03 05 4 Commissioning 4 16 9809c ...

Page 90: ... correctly With these controllers you can physically connect a maximum of 32 modules to the RIO network via one channel A valve terminal which is configured as a half rack must always be positioned within a logical rack I or O address Valve terminal Example Address 4 A B designation 0 7 010 00 010 07 8 15 010 10 010 17 16 23 011 00 011 07 24 31 011 10 011 17 32 39 012 00 012 07 40 47 012 10 012 17...

Page 91: ...5 16 17 18 19 20 21 22 23 24 25 26 27 4 6 8 10 12 14 16 18 20 22 24 26 2 2 2 2 3 3 3 3 4 4 4 4 5 5 5 5 6 6 6 6 7 7 7 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 Fig 4 8 Addressing facilities with PLC 2 VIFB8 03 05 4 Commissioning 4 18 9809c ...

Page 92: ... 8 10 12 14 2 2 2 2 3 3 3 3 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 16 18 20 22 24 26 28 30 4 4 4 4 5 5 5 5 6 6 6 6 7 7 7 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 32 33 34 35 36 37 38 39 32 34 36 38 10 10 10 10 11 11 11 11 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 Table continues on next page PLC 5 15 PLC 3 PLC 5 60 PLC 5 25 5 30 PLC 5 40 PLC ...

Page 93: ...40 42 44 12 12 12 12 13 0 1 2 3 4 5 6 7 0 1 58 59 60 61 62 63 58 60 62 16 16 17 17 17 17 4 5 6 7 0 1 2 3 4 5 6 7 64 65 66 67 68 64 66 68 20 20 20 20 21 0 1 2 3 4 5 6 7 0 1 90 91 92 93 94 95 90 92 94 26 26 27 27 27 27 4 5 6 7 0 1 2 3 4 5 6 7 96 97 98 99 Test 96 98 99 Test 30 30 30 Test 0 1 2 3 4 5 Test Fig 4 9 Addressing facilities with PLC family PLC 3 PLC 5 40 PLC 5 250 PLC 5 60 VIFB8 03 05 4 Com...

Page 94: ... 12 13 14 15 0 2 4 6 8 10 12 14 0 0 0 0 1 1 1 1 2 2 2 2 3 3 3 3 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 Fig 4 10 Addressing facilities with SLC 5 02 Configuration as quarter rack Configured I Os Used Unused 32 inputs 12 I 0 11 4 status bits 28 31 16 I 12 27 32 out puts Valves 12 O 0 11 4 O 12 15 Digital outputs 8 O 16 23 8 O 24 31 Fig 4 11 Example of configuration VIFB8 03 ...

Page 95: ...010 11 I010 12 I010 13 O010 06 O010 07 O010 04 O010 05 O010 02 O010 03 O010 01 O010 00 O010 10 O010 11 O010 12 O010 13 Rounded up Unused O010 16 O010 17 Unused O010 14 O010 15 4 input module 8 input module 4 output module 4 output module S type sub base D type sub base D type sub base D type sub base Fig 4 12 Example of addressing Valve terminal as quarter rack VIFB8 03 05 4 Commissioning 4 22 980...

Page 96: ...5 DIAGNOSIS AND ERROR TREATMENT VIFB8 03 05 5 Diagnosis and error treatment 9809c 5 1 ...

Page 97: ...6 Input output modules 5 8 Testing the valves 5 9 Starting the test routine 5 10 Stopping the test routine 5 10 5 3 DIAGNOSIS VIA RIO NETWORK 5 11 5 4 ERROR TREATMENT 5 13 Reaction to faults in the control system 5 13 Short circuit overload at an output module 5 14 VIFB8 03 05 5 Diagnosis and error treatment 5 2 9809c ...

Page 98: ... bits are transferred to the module cyclically as inputs with the normal inputs The LEDs show configuration errors hardware errors network errors etc directly Advantage Fast access to error messages Fast on the spot error recognition Detailed description Chapter 5 3 Chapter 5 2 Fig 5 1 Possibilities of diagnosis and error treatment Status bits Meaning Bit 7 Bit 6 Bit 5 Bit 4 0 X X X 1 0 0 1 1 X 0 ...

Page 99: ...ays Node The LEDs on the cover of the node indicate the operating status of the valve terminal POWER BUS Green LED error display Red LED operating status BUS Fig 5 2 LEDs of the node VIFB8 03 05 5 Diagnosis and error treatment 5 4 9809c ...

Page 100: ... not applied or hardware error Check operating voltage Green off No communication with RIO network Check operating voltage Check configuration of RIO slaves and correct if necessary Green flashing PLC has output a RESET command or PLC not in operating status RUN Check program and correct if necessary Set operating status RUN Green flashing very fast Wrong setting of address selector switch Correct...

Page 101: ...ic position Logic 0 no signal Yellow on Switch position or basic position Logic 1 signal applied Logic 1 but Operating voltage of outputs is below permitted tolerance range DC 21 6 V 26 4 V or compressed air supply not correct or pilot exhaust blocked or call servicing personnel Fig 5 4 LED display switching status of valve solenoid coil VIFB8 03 05 5 Diagnosis and error treatment 5 6 9809c ...

Page 102: ...f Basic position Logic 0 no signal Yellow on Switch position or basic position Logic 1 signal applied Logic 1 but Operating voltage of outputs is below permitted tolerance range DC 21 6 V 26 4 V or compressed air supply not correct or pilot exhaust blocked or call servicing personnel Fig 5 5 LED display switching status of ISO pilot solenoid coil VIFB8 03 05 5 Diagnosis and error treatment 9809c 5...

Page 103: ...d green LEDs The red LEDs of the outputs indicate short circuit or overload of the relevant output Red LEDs short circuit overload display of outputs Yellow LEDs switching status display of outputs Green LEDs switching status display of inputs I8 I8 I4 O4 Fig 5 6 LED displays of input output modules LED Status Yellow off or green off Logic 0 no signal Yellow on or green on Logic 1 signal applied R...

Page 104: ...ically None of the programmed interlocking or switching conditions will be taken into account The terminal provides the following test routines in which all the valves are switched on and off cyclically Test routine Meaning Parallel All valves are switched on and off simultaneously at 1 s intervals Serial All valves are switched on and off one after the other at 1 s intervals Fig 5 7 Selectable te...

Page 105: ...ches as follows 7 Start Set DIL switch elements 1 and 2 to ON If errors occur when the test routine is star ted the green LED of the field bus node will flash quickly The procedure must then be re peated Stopping the test routine 1 Switch off the power supplies pins 1 and 2 of the terminal 2 Set the address selector switches and the DIL switch elements to their original positions Test routine Addr...

Page 106: ... information Status bits Diagnostic information Four highest valve addresses at the configured address range Coded individual error messages short circuit overload at outputs operating voltage pin 2 under 21 6 V VVAL operating voltage pin 2 under 10 V VOUT operating voltage pin 1 under 10 V VSEN Fig 5 9 Status bits diagnostic information irrespective of manufacturer VIFB8 03 05 5 Diagnosis and err...

Page 107: ...ning X not relevant 27 26 25 24 0 X X X 1 0 0 1 1 X 0 1 0 1 X 0 X X X X No error Output Short circuit overload Vval 21 6 V Vout 10 V Vsen 10 V The status bits can always be addressed with the four highest value addresses of the configured address range Fig 5 11 Coded diagnostic information of the four status bits Configuration as Quarter rack Half rack Number of configured inputs 32 64 Addresses o...

Page 108: ...V1 42 software status 30 9 96 The outputs are switched off with a time delay dependent on the baud rate setting As from version V1 5 software status 30 11 98 The outputs are switched off independently of the baud rate after 100 ms if no telegrams are recognized by the valve terminal on the RIO bus if none of the 255 recognized telegrams were addressed to the valve terminal Baud rate kbaud Output s...

Page 109: ...bits In order to reactivate the output proceed as follows After that the output can again be set to logic 1 If the short circuit is still present the output will be switched off again Step Explanation Eliminate short circuit or overload Set output to 0 RESET Manual on line mode test system Automatically in controller program The error bit in the diagnostic byte of the terminal is reset to logic 0 ...

Page 110: ...TECHNICAL APPENDIX VIFB8 03 05 Appendix A 9809c A 1 ...

Page 111: ...tage outputs valves A 4 Field bus A 5 Electromagnetic compatibility EMC A 5 A 2 CABLE LENGTH AND SECTIONAL AREA A 6 Calculating with a graph A 7 Calculating with a formula A 9 A 3 EXAMPLES OF CIRCUITRY A 11 Operating voltage connection type 03 A 11 Operating voltage connection type 05 A 12 VIFB8 03 05 Appendix A A 2 9809c ...

Page 112: ... 20 o C 60 o C Vibrations as per DIN IEC 68 part 2 6 and IEC 721 part 2 3 transport operation use Shock as per DIN IEC 68 part 2 27 and IEC 721 3 5 mm distance at 2 8 Hz 1 g acceleration at 8 25 Hz 0 35 mm distance at 25 57 Hz 5 g acceleration at 57 150 Hz und 1 g acceleration at 150 200 Hz 30 g at 11 ms VIFB8 03 05 Appendix A 9809c A 3 ...

Page 113: ... Inputs 24 V Bridging time if logic voltage drops min 20 ms Operating voltage outputs valves Pin 2 operating voltage connection Rated value protected against incorrect polarity Tolerance Residual ripple Current consumption at 24 V Power consumption P Calculation external fuse required typ 10 A 24 V DC 10 21 6 V 26 4 V DC 4 Vpp 10 mA Sum of current consumption of electric outputs Sum of current con...

Page 114: ...Baud Cable length dependent on baud rate and cable type 3 3 km at 57 6 kBaud 1 6 km at 115 2 kBaud 0 8 km at 230 4 kBaud Cable type dependent on cable length and field bus baud rate set See controller manual Electromagnetic compatibility EMC Electromagnetic compatibility EMC Immunity to interference tested as per EN 50082 2 Interference radiated tested as per EN 55011 Limit value severity B Protec...

Page 115: ...r 2 of the operating voltage connection to be outside the permitted tolerances Recommendation Avoid long distances between the power unit and the terminal Calculate suitable cable lengths and sectional areas in accordance with the following graphs or formulae Please note that the graphs supply proximity values for sectional areas 1 5 and 2 5 mm2 the formulae supply exact values for any sectional a...

Page 116: ...ge to be expected on the power unit during operation VOmin Take into consideration the inluence of load variation of the power unit the fluctuations in the primary mains voltage 3 Read the permitted length of cable in the table for the relevant sectional area Example for 1 5 mm2 VOmin 22 8 V I2 2 A Lmax 25 m VIFB8 03 05 Appendix A 9809c A 7 ...

Page 117: ... in volt V Current I2 in ampere Cable length in metres Sectional area 1 5 mm2 16 AWG 21 6 22 23 24 25 26 10 20 30 40 50 m 10 10 26 4 0 10A 8A 6A 4A 3A 2A VOmin in volt V Current I2 in ampere Cable length in metres Sectional area 2 5 mm2 14 AWG VIFB8 03 05 Appendix A A 8 9809c ...

Page 118: ...the fluctuations in the primary mains voltage 3 Enter the values in the appropriate formula The replacement circuit diagram and the example explain the process AC DC 0 V VB 3 15 AT 10 AT I1 I2 Pin 1 Pin 2 Pin 3 Valve terminal RL0 0 V VL2 VL1 Vterminal Line resistance outgoing RI2 RI1 VB RL1 Line resistance returning VL1 VL2 RL2 Distance cable length L Operating voltage supply Replacement circuit d...

Page 119: ...e supply at power unit Current I1 Current for electronic components and inputs Current I2 Current for outputs valves A Cable sectional area uniform e g 1 5 mm2 κ Conductance value of cables uniform e g κCu 56 m mm 2 Ω Example I1 1 A I2 5 A VB 24 V VTERMINALmin 21 6 V κCu 56 m mm 2 Ω Result L 18 m for A 1 5 mm2 L 30 m for A 2 5 mm2 VIFB8 03 05 Appendix A A 10 9809c ...

Page 120: ...AC DC 3 15 A 10 A 24 V 10 24 V 10 0 V Electric inputs sensors fused internally Valves must be fused externally Electric outputs 24 V electronic components fused internally 2 A Operating voltage connection for valve terminal PE Potential compensation load voltage can be switched off separately 2 24 V supply to outputs valves 3 0 V 4 Earth connection 1 24 V supply to electronic components VIFB8 03 0...

Page 121: ...le Electric outputs 24 V electronic components fused internally 2 A Operating voltage connection on adapter plate type 05 4 A Valves max 50 simultaneity internally fused Potential compensation load voltage can be switched off separately 2 24 V supply to outputs valves 3 0 V 4 Earth connection 1 24 V supply to electronic components and inputs Pin assignment Circuitry examples and internal structure...

Page 122: ...INDEX VIFB8 03 05 Appendix B 9809c B 1 ...

Page 123: ...es 1 8 Current Cable selection 3 4 3 17 3 24 Calculating 3 18 Calculating type 05 3 25 Fuse 3 15 3 20 3 22 3 27 Power unit design 3 17 3 24 Current consumption 3 18 3 25 PLEASE NOTE The index is based on key words It therefore supplements the contents which are based on a function action orientated grouping In the index you will not find e g Connecting the operating voltage but the separate entrie...

Page 124: ... concept 3 16 3 23 F Fitting Hat rail clamping unit 2 8 Hat rail fitting type 03 2 10 Wall fitting type 03 2 9 Wall fitting type 05 2 12 Function Node 1 11 3 8 Valve terminal 1 3 Fuse External 3 15 3 16 3 20 3 22 3 27 Internal 3 9 H Hold Last State 3 7 3 14 L Last chassis 3 7 3 14 N Node 3 9 VIFB8 03 05 Appendix B 9809c B 3 ...

Page 125: ...anner 3 32 Terminating resistor 3 33 S Screening RIO interface 3 31 Short circuit Fusing 3 15 3 20 3 22 3 27 System structure 1 3 T Terminating resistor 3 33 Type 03 Connecting the operating voltages 3 15 Connection example 3 20 Description of components 1 5 Type 05 Connecting the operating voltages 3 22 Connection example 3 27 Description of components 1 9 VIFB8 03 05 Appendix B B 4 9809c ...

Page 126: ...V Valves 1 5 Voltage Cable selection 3 4 3 17 3 24 Connecting 3 15 3 19 3 22 3 26 3 29 VIFB8 03 05 Appendix B 9809c B 5 ...

Page 127: ...VIFB8 03 05 Appendix B B 6 9809c ...

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