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5. Maintenance and conversion

5−19

Festo P.BE−VTSA−44−EN en 0601a

Exhaust variant ...

for non−ducted pilot
exhaust air

for ducted pilot exhaust air

Position of the
valveseals

Seal  is  visible  in  the  viewing
window  on  control  side  14.  The
ISO"  mark  is  visible  on  the
designation  label  (see  Fig.5/6).

Seal  is  visible  in  the  viewing
window  on  control  side  12.  The
ISO"  mark  is  visible  on  the
designation  label.

Tab.5/5:

Positions of the valve seals on the pilot exhaust variants

4. Turn all valve seals according to the desired exhaust

variant (see Fig.5/6).

Viewing window
at control side 12

Seal  is  visible  in
the  viewing
window  on
control  side  14.

Designation label

Fig.5/6:

Turning the valve seal

5.4.2

Conversion to internal or external pilot air

Pilot  control  of  the  valve  solenoid  coils  can  be  undertaken
with  internal  or  external  pilot  air,  depending  on  the  right−hand
end  plate  (see  chapter  3,  Tab.3/1  and  Tab.3/2).

Содержание VTSA Series

Страница 1: ...Manual VTSA pneumatics Valve terminal with VTSA pneumatics Type VTSA 44 FB Type VTSA 44 MP Manual 538 923 en 0601a 700 814 VTSA valve terminal...

Страница 2: ......

Страница 3: ...blic of Germany 2006 Internet http www festo com E Mail service_international festo com The reproduction distribution and utilization of this document as well as the communicaton of its contents to ot...

Страница 4: ...Contents and general instructions II Festo P BE VTSA 44 EN en 0601a CAGE CLAMP CAGE CLAMP is a registered trade mark of WAGO Kontakttechnik GmbH 32385 Minden Germany...

Страница 5: ...2 1 General instructions on fitting and dismantling 2 4 2 2 Fitting variants 2 5 2 2 1 Fitting onto removing from a hat rail 2 6 2 2 2 Fitting onto removing from a wall 2 11 2 3 Fitting removing the i...

Страница 6: ...the electric cables 3 27 3 4 Address assignmentof the valves 3 30 4 Commissioning 4 1 4 1 General instructions 4 4 4 1 1 Before commissioning 4 4 4 1 2 Pressure increase in the complete supply 4 4 4 2...

Страница 7: ...nternal or external pilot air 5 19 5 4 3 Conversion of the VTSA valve terminal to two or more pressure zones 5 20 5 4 4 Adding valve locations 5 23 A Technical appendix A 1 A 1 Technical specification...

Страница 8: ...Contents and general instructions VI Festo P BE VTSA 44 EN en 0601a...

Страница 9: ...ed in industrial applications without any modifications by the user Only the conversions or modifications described in the documentation accompanying the product are permitted in faultless technical c...

Страница 10: ...ype VTSA 44 Valve terminal with CPX terminal Information on CPX modules can be found in the manual for the relevant module The following table provides an overview Valve terminal with multipin node Su...

Страница 11: ...CPX field bus node type P BE CPX FB CPX I O modules type P BE CPX EA Valve terminal with VTSA pneumatics type P BE VTSA 44 MPA pneumatics type P BE MPA CPA pneumatics type P BE CPA Midi Maxipneumatic...

Страница 12: ...een the following danger warnings Warning This means that failure to observe this instruction may result in serious personal injury or damage to property Caution This means that failure to observe thi...

Страница 13: ...ns tips and references to other sources of information Accessories Information on necessary or sensible accessories for the Festo product Environment Information on environment friendly use of Festo p...

Страница 14: ...the tubing Connecting the supply lines tubing to the valve terminal Cover plate Cover for a non assigned valve location on the manifold block CPX modules Common term for the various modules which can...

Страница 15: ...ve Solenoid valve with single solenoid double solenoid or mid position valve Vertical pressure shut off plate Plate for blocking the pressure supply of a valve on the relevant valve location Vertical...

Страница 16: ...Contents and general instructions XIV Festo P BE VTSA 44 EN en 0601a...

Страница 17: ...Summary of components 1 1 Festo P BE VTSA 44 EN en 0601a Chapter 1...

Страница 18: ...1 Summary of components 1 2 Festo P BE VTSA 44 EN en 0601a Contents 1 Summary of components 1 1 1 1 The VTSA valve terminal 1 4 1 1 1 Overview of variants 1 4 1 1 2 Description of components 1 6...

Страница 19: ...ns the connection variants and components of the valve terminal the identification codes of the pneumatic components connection display and operating elements Further information Information on the el...

Страница 20: ...atic supply plates The exhaust air from the valves and the pilot exhaust is also exhausted via these common channels and connections The valve terminal can be fitted with further pneumatic supply plat...

Страница 21: ...s Multipin node Sub D The valves are connected electrically by means of a central multipin socket Multipin cage clamp The valves are connected electrically by means of a central cage clamp terminal st...

Страница 22: ...aust plate 2 Cover plate for valve location optional 3 Valves 4 Exhaust cover 5 Right hand end plate 6 Pneumatic supply plates optional 7 Pressure regulator plate optional 8 Vertical pressure cut off...

Страница 23: ...node 3 Pneumatic interface 4 Further optional CPX modules 1 2 3 4 Fig 1 2 Electrical components of the VTSA valve terminal with CPX terminal The VTSA valve terminal with multipin node Sub D consists o...

Страница 24: ...Cover 2 Multipin node with cage clamp 1 2 Fig 1 4 Electrical components of the VTSA valve terminal with multipin node cage clamp The VTSA valve terminal with multipin M23 round plug consists of the fo...

Страница 25: ...pressure mode vacuum mode Identifying the valves The valves on the VTSA valve terminal are marked by type codes These are printed on the rear of the valves An identification within the type code indic...

Страница 26: ...e solenoid 3 2 way valves closed in neutral position reverse mode T32W A R Two single solenoid 3 2 way valves control side 14 open in neutral position control side 12 closed in neutral position revers...

Страница 27: ...upport control of only one valve solenoid coil per valve location are also used Only single solenoid 5 2 way valves can be operated on these manifold sub bases If the VTSA valve terminal is extended t...

Страница 28: ...ted with the sealing plates only the supply channel 1 the supply channel 1 and exhaust channels 3 and 5 only the exhaust channels 3 and 5 On the VTSA valve terminal the pilot air for supplying the val...

Страница 29: ...e solenoid coils The type of pilot control internal or external pilot air is deter mined by the right hand end plate There are two types of end plates with the VTSA valve terminal In the case of the r...

Страница 30: ...ducted or non ducted can be selected via code cover 2 1 2 Type VABE R End plate for operating the valve terminal with internal pilot air 1 Type VABE RZ End plate for operating the valve terminal with...

Страница 31: ...type VABF S4 P1A3 With this plate a valve can be supplied with individual operating pressure irrespective of the operating pressure of the terminal Vertical pressure cut off plate type VABF S4 L1D1 C...

Страница 32: ...essure regulator plate for connection 4 input pressure 6 bar R4 6 ZI Pressure regulator plate for connections 2 and 4 input pressure 6 bar R6 6 ZM Pressure regulator plate for connection 2 input press...

Страница 33: ...re regulator regulates the pressure in front of the valve in channel 1 P In this way channels 2 and 4 have the same regulated pressure During the exhaust procedure the valve is exhausted from channel...

Страница 34: ...el 2 to channel 3 and from channel 4 to channel 5 The following example shows the switch positions The supply air is passed from channel 1 through the pressure regulator plate and through the valve to...

Страница 35: ...le AB pressure regulator identifier R5 6 and R5 10 Mode of operation With the reversible pressure regulator the supply air chan nel 1 is divided and passed directly to both pressure regu lators In eac...

Страница 36: ...ster cycle times 50 higher exhaust flow as exhausting is not carried out via the pressure regulator Also the pressure regulator is loaded less A fast exhaust valve is not required The exhaust is ducte...

Страница 37: ...exhaust 82 84 as reversible pressure is present at valve interface Sensible combination with an intermediate throttle plate is not possible Examples of application If instead of the operating pressure...

Страница 38: ...ional manual override cap manual override without function 5 Optional manual override cap for non locking function of manual override 6 Identificationfields 7 Adjusting screw of the optional throttle...

Страница 39: ...cking plate Vertical supply plate 4 4 5 6 1 2 2 3 1 3 1 Connection for manometer can be turned 90 2 Manometer optional 3 Adjusting knob with free wheeling and snap in locking 4 Adjusting screw for flo...

Страница 40: ...1 Inscription field and cover for hat rail fastening screw 2 Yellow LEDs signal status display of the pilot solenoids 3 Voltage supply connection 4 Earth terminal 5 Field bus connection bus specific...

Страница 41: ...lements on the VTSA valve terminal with multipin node Sub D 1 2 3 4 5 1 Sub D multipin socket with cable 2 Inscription field 3 Earth terminal 4 Sub D connection 5 Yellow LEDs signal status display of...

Страница 42: ...l with multipin node cage clamp 1 2 3 4 5 6 7 1 Cover 2 Yellow LEDs signal status display of the pilot solenoids 3 Cable routing 4 External earth connection 5 Internal earth connection for the connect...

Страница 43: ...the VTSA valve terminal with multipin node cage clamp 1 2 3 4 5 1 Cover 2 Yellow LEDs signal status display of the pilot solenoids 3 M23 round plug as per CNOMO E03 62 530 N 4 External earth connectio...

Страница 44: ...1 Summary of components 1 28 Festo P BE VTSA 44 EN en 0601a...

Страница 45: ...Fitting 2 1 Festo P BE VTSA 44 EN en 0601a Chapter 2...

Страница 46: ...tructions on fitting and dismantling 2 4 2 2 Fitting variants 2 5 2 2 1 Fitting onto removing from a hat rail 2 6 2 2 2 Fitting onto removing from a wall 2 11 2 3 Fitting removing the inscription labe...

Страница 47: ...the manual override caps Further information Special information on replacing or adding pneumatic compo nents can be found in chapter 5 VTSA valve terminal with CPX terminal Information on fitting th...

Страница 48: ...maintenance work switch off the following the compressed air supply the operating and load voltage supplies Please note Handle all modules and components of the valve terminal with great care Please n...

Страница 49: ...or the pneumatic inter face and the end plates contain holes for fitting the terminal onto a wall With valve terminals with more than 5 mani fold blocks additional fastening brackets may be required...

Страница 50: ...in a sloping position or if it is subjected to vibration secure the hat rail clamping unit additionally against sliding down with the locking screws see Fig 2 1 item 2 against unintentional loosening...

Страница 51: ...mpingunits 1 In the multipin node 2 In the right hand end plate Tab 2 2 Holes for the hat rail clamping unit Fitting Proceed as follows 1 Make sure that the fastening surface can support the weight of...

Страница 52: ...rail see Fig 2 1 arrow B Make sure that the clamping element lies horizontally to the hat rail 1 Hat rail 2 Locking screw of the hat rail clamping unit 3 Clamping element of the hat rail clamping unit...

Страница 53: ...alve terminal with CPX terminal onto a hat rail can be found in the CPX system manual Dismantling Proceed as follows 1 Loosen the locking screw of the hat rail clamping unit position of the screws see...

Страница 54: ...2 10 Festo P BE VTSA 44 EN en 0601a 1 Hat rail 2 Locking screw of the hat rail clamping unit 3 Clamping element of the hat rail clamping unit 1 A B 2 3 Fig 2 3 Removing the VTSA valve terminal from th...

Страница 55: ...Use additional fastening brackets of the following type for valve terminals with more than 5 manifold blocks VAME S6 10 W The pneumatic supply plates have ap propriate threaded holes for fitting the...

Страница 56: ...5 screw 1 Hole for M6 screw 2 Holes for M4 screws 3 Holes for M5 screws in the bracket 1 1 VTSA valve terminal with multipin node Multi pin node two M6 screws Right hand end plate two M6 screws 1 Hole...

Страница 57: ...manifold block to enable the valves or work connections to be distin guished Fittnig Clip the label holders into the recesses in the manifold blocks see fig Dismantling Pull the label holders out of t...

Страница 58: ...nual override can be converted to an only non locking function with this cover cap Fitting Proceed as follows 1 Make sure that the relevant manual overrides are in a non actuated state If necessary se...

Страница 59: ...the cover caps and are constructed so that they can only be re moved with extra force If you wish to remove the cover caps note that the snap hooks of the cover caps may be damaged when dismantled Dis...

Страница 60: ...2 Fitting 2 16 Festo P BE VTSA 44 EN en 0601a...

Страница 61: ...Installation 3 1 Festo P BE VTSA 44 EN en 0601a Chapter 3...

Страница 62: ...and breathable air 3 10 3 3 2 Pilot control of the valve solenoid coils pilot air 3 11 3 3 3 VTSA valve terminal with pressure zone separation 3 15 3 3 4 Reversibly operated VTSA valve terminal 3 17 3...

Страница 63: ...rating the valve terminal with reversible 2x3 2 way valves Fitting the QS screw connectors Connecting the power supply Earthing the valve terminal Address assignment of the valves Further information...

Страница 64: ...are used oils with synthetic ester or true ester basis e g rape oil methylester the residual oil content must not exceed 0 1 mg m3 see ISO 8573 1 class 2 If mineral oils are used e g HLP oils as per...

Страница 65: ...ubricated com pressed air must be used The compressed air prepared with the compressor must correspond in quality to non lubricated compressed air If possible do not operate all of your equipment with...

Страница 66: ...furthest from the lubricator 2 Ascertain the valve terminal which controls this cylinder 3 Remove the silencer if fitted from connection 3 5 4 Hold a piece of white cardboard 10 cm in front of the exh...

Страница 67: ...e valve terminal contain electrostatically sensitive elements The components will be damaged if you touch the contact surfaces of the plug connectors or if you do not observe the regulations for handl...

Страница 68: ...bing on the valve terminal Switch off the compressed air supply Make sure that all pneumatic tubing is pressureless Exhaust all actuators controlled by valves which are blocked in the rest or mid posi...

Страница 69: ...er to guarantee the optimum efficiency of the valve ter minal we recommend in the following cases that more than one supply or exhaust line be used when large volume cylinders are operated at high spe...

Страница 70: ...s per ISO standard work independently of channel 12 In this operating mode the pilot exhaust is vented non ducted at each valve In the operating mode for ducted pilot and breathable ex haust via chann...

Страница 71: ...of the valve sole noid coils with internally branched pilot air The pilot air is branched here from supply channel 1 Please note Internal pilot air is also branched centrally for all valve solenoid co...

Страница 72: ...A 4 or in the diagrams Fig A 1 Valve location with vertical pressure blocking plate In this valve location channel 14 is blocked by the verti cal pressure blocking plate see appendix B Tab B 7 The val...

Страница 73: ...nched pilot air is supplied to the valves on this end plate only via channel 14 If the valve terminal is operated exclus ively with internal pilot air it may only be fitted with valves which pass on t...

Страница 74: ...82 84 and breathable exhaust via connection 12 4 Setting of the code cover for pilot control with internal pilot air ducted pilot exhaust and breathable exhaust air 2 Pilot air branched from channel 1...

Страница 75: ...A 4 A seal with channnel division and a pneumatic supply plate are required for each additional pressure zone see fig The following diagram shows as an example of a VTSA valve terminal with blocked ch...

Страница 76: ...ure zone you can provide additional supply air or extract exhaust air 1 2 3 4 5 6 7 14 1 1 3 5 3 5 3 5 1 1 Pressure zone 1 2 Pressure zone 2 3 Pressure zone 3 4 Right hand end plate with connection 14...

Страница 77: ...peration with ducted pilot and beathable exhaust air Please note If the VTSA valve terminal is fitted with reversible 3 2 way valves identifier T32F A T32N A T32W A you must operate the valve terminal...

Страница 78: ...E RZ B1 If the pressure zone which connects with the right hand end plate is supplied with operating pressure via connection 1 the valve terminal must be operated in setting 1 or 2 of the code cover s...

Страница 79: ...T32C A T32H A T32U A non reversible valves may be operated with these pressure regulators The combination of reversible 2x3 2 way valves ident ifier T32F A T32N A T32W A with reversible pressure regu...

Страница 80: ...ER MERKER 3 Press the adjusting knob into the free running level 3 In this position you can turn the setting wheel without mod ifying the regulating variable 4 Turn the adjusting knob at right angles...

Страница 81: ...sufficient for adjusting the pressure regulator you must use the socket head screw in the adjusting knob Proceed as follows Set the desired control variable by turning the adjusting screw see flow di...

Страница 82: ...rminal at supply connection 1 with vacuum or low pressure between 0 9 2 bar the pilot control of the valve solenoid coils is operated with regulated external pilot air the valve terminal is fitted wit...

Страница 83: ...not conform with ISO standard 4 Ducted pilot exhaust of the pilot control 5 12 G NPT Screw connector in the right hand end plate Work air or vacuum 2 or 4 Size 26 mm G NPT Size 18 mm Gx x NPT Screw c...

Страница 84: ...ther manufacturers Note here the instructions of the manufacturer Conversion of the valve terminal to ducted pilot exhaust is described in chapter 5 4 1 Caution The identification of the work connecti...

Страница 85: ...3 Installation 3 25 Festo P BE VTSA 44 EN en 0601a 2 12 3 3 5 5 14 1 4 2 4 1 2 4 1 12 5 3 3 14 5 1 Fig 3 6 Position of the pneumatic connections...

Страница 86: ...e of several systems with centrally ducted exhaust air Use non return valves in the exhaust tubing or pilot air tubing in order to prevent functional impairment due to back pressures 1 Valve terminal...

Страница 87: ...0 V AC control voltage Observe the valid safety regulations for working with 110 V AC control voltage Make sure that the earth connection of the valve terminal is connected to the protective earth By...

Страница 88: ...A valve terminal Connect the earth connection on the left hand end plate or on the multipin node see diagram with low impe dance short cable with large cross sectional area to the earth potential Eart...

Страница 89: ...ipin node cage clamp Valve terminal with CPX terminal 2 Valve terminal with multipin node Sub D 1 Valve terminal with multipin node M23 roundplug 1 1 Earth connection 2 Internal earth connection in th...

Страница 90: ...s per valve location depends on the manifold block it is irrelevant whether the manifold block is fitted with valves or cover plates Manifold block type VABV T1 occupies one address per valve location...

Страница 91: ...Manifold block which occupies one address per valve location identification type plate with black dot 7 Valve with one solenoid coil on a valve location which occupies two adresses 8 Manifold block wh...

Страница 92: ...3 Installation 3 32 Festo P BE VTSA 44 EN en 0601a...

Страница 93: ...Commissioning 4 1 Festo P BE VTSA 44 EN en 0601a Chapter 4...

Страница 94: ...1 Before commissioning 4 4 4 1 2 Pressure increase in the complete supply 4 4 4 2 Manual override 4 6 4 3 Checking the valves and the valve actuator combination 4 8 4 4 LED display of the valves 4 13...

Страница 95: ...tions on building up pressure in the complete supply Operating the manual overrides Checking the valves and the valve actuator combination The assignment of LEDs and manual overrides to the valve sole...

Страница 96: ...stress Please observe the following instructions on building up pressure in the complete supply 4 1 2 Pressure increase in the complete supply Warning If the build up of pilot air is too slow or dela...

Страница 97: ...the valve is switched in spite of an electric signal being present The slow increase in pressure of the complete supply does not then affect the actuator The actua tor would react suddenly e g a cyli...

Страница 98: ...ssure increase at 1 slow Tab 4 1 Effects of slow start up pressurization 4 2 Manual override You should use the manual override especially when commis sioning the pneumatic system in order to check th...

Страница 99: ...is reset by hand Tab 4 2 Actuation methods of the manual override The locking non locking function of the manual override can be modified to only non locking actuation if a cap is fitted The assignmen...

Страница 100: ...ld be commissioned as follows Commissioning variants Activity Preliminarytest of the pneumatictubing Testing the valve actuator combina tion by means of the manual override Complete commissioning of t...

Страница 101: ...ply During commissioning manual override functions which are in the switched state can cause actuators to perform sudden unexpected movements These movements can cause injury to human beings and damag...

Страница 102: ...override with only max 25 N 3 With the locking function of the manual override After testing the valves make sure that all manual override actuations are in their basic positions Caution Valves with m...

Страница 103: ...case of manual overrides without a cap do not turn the pressed down plunger as otherwise the manual override will lock The valve moves to the switching position Keep the stem of the manual override p...

Страница 104: ...mm to press down the plunger of the manual override until the valve switches Then turn the plunger in a clock wise direction as far as possible The valve moves to the switching position Leave the plu...

Страница 105: ...n of the LEDs and the manual overrides for the relevant valve solenoid coil 2 1 2 1 2 1 3 4 12 12 12 12 14 14 14 14 14 14 14 14 1 2 2 2 1 LED and manual override for valve solenoid coil 12 2 LED and m...

Страница 106: ...aning Out Basic position Logical 0 no signal Yellow alight Switch position or Basic position Logical 1 signal present Logical 1 but The operating voltage of the valves lies outside the per mitted tole...

Страница 107: ...tions Check the tubing fitting The valve or the pneumatic system does not react as expected does not react Check the tubing Check the electric cables Bring the locking manual override into the basic p...

Страница 108: ...Two or more pressure zones Limiting the pressure zones by means of sheet seals with separate channels subsequentconversionpossible see chapter 5 Vacuum or low pressure operation Regulated external pil...

Страница 109: ...Maintenance and conversion 5 1 Festo P BE VTSA 44 EN en 0601a Chapter 5...

Страница 110: ...eplacing adding components for vertical stacking 5 9 5 3 3 Replace the exhaust plate or the exhaust cover 5 14 5 3 4 Replace the manifold block the pneumatic supply plate or the right hand end plate 5...

Страница 111: ...g and removal of the exhaust plate or the exhaust cover The fitting and removal of the manifold bases the pneu matic supply plates and the right hand end plate The following activities are also descri...

Страница 112: ...ating and load voltage supplies Please note Handle all modules and components of the valve terminal with great care Note especially the following when fitting components Screws must be fitted accurate...

Страница 113: ...electrical connections Connecting variants Procedure CPX terminal Instructions on loosening the electrical connections can be found in the CPX system manual MultipinSub D Loosen the fastening screws...

Страница 114: ...sion 5 6 Festo P BE VTSA 44 EN en 0601a Loosening the pneumatic connections Loosening the penumatic connections is described in chapter 3 Dismantle the valve terminal Dismantling the valve terminal is...

Страница 115: ...or two solenoid coils per valve location Manifold block type VABV T1 supports control of one valve solenoid coil per valve location and is marked with a red coil contact housing There is a black dot...

Страница 116: ...ot damaged Replace seals if they are damaged 2 Make sure that the seals are seated correctly The cord seal between the manifold block and the component must be seated in the groove in the component 3...

Страница 117: ...er T32C A T32H A T32U A with reversible pressure regula tor plates identifier R5 6 or R5 10 With this com bination the pneumatic spring of the valves does not func tion The valves cannot return from t...

Страница 118: ...vertical supply plate 3 Optional vertical pressure shut off plate 4 Optionalthrottle plate 5 Optional pressure regulator plate 6 Valve 1 2 3 4 5 6 Fig 5 2 Recommended sequence of valve location compo...

Страница 119: ...ocation with vertical pressure shut off plate The pilot air for the valve is branched internally from channel 1 in the vertical pressure shut off plate even if the valve terminal is operated with exte...

Страница 120: ...ve the relevant position 2 Remove these components from the valve location Fit new components 1 Check the seals for damage Replace the seals if they are damaged 2 Place the new component on the valve...

Страница 121: ...ate 1 2 Valve size 18 mm Valve size 26 mm 1 Hexagon socket wrench Width across flats 2 5 1 Hexagon socket wrench Width across flats 3 2 Hexagon socket wrench Width across flats 2 2 Hexagon socket wren...

Страница 122: ...d the exhaust plate for damage Replace the seal if it is damaged 3 Make sure that the seal is seated correctly in the groove in the pneumatic supply plate 4 Fasten the exhaust plate only with the orig...

Страница 123: ...h to dismantle in the sequence 1 4 3 2 see Fig 5 3 4 Then remove the screws The loosened manifold blocks are now held together only by the electrical linking or by the bus 1 2 3 4 Width across flats o...

Страница 124: ...s are not damaged Replace the seals if they are damaged 2 Place the sealing plate onto the guide pins of the manifold block or of the pneumatic supply plate sealing plates with channel separation see...

Страница 125: ...the original hexagon socket screws These screws have a threaded head with gear teeth Tighten the screws in the sequence 1 4 3 2 at first slightly then with 3 0 Nm 10 position see Fig 5 3 4 Fit the val...

Страница 126: ...nd breathable exhaust air By turning the valve seals you can vent the pilot exhaust air ducted via connection 12 on the right hand end plate Note that ducted exhausting of the pilot air via connection...

Страница 127: ...mark is visible on the designationlabel Tab 5 5 Positions of the valve seals on the pilot exhaust variants 4 Turn all valve seals according to the desired exhaust variant see Fig 5 6 1 Viewing window...

Страница 128: ...external by changing the setting of the code cover see Tab 3 2 On the selector end plate you can also set whether the breathable exhaust air deviating from the ISO standard is to be vented ducted via...

Страница 129: ...follows 1 Loosen the electrical and pneumatic connections and remove the valve terminal from the fastening surface see section 5 2 2 Place the valve terminal on a flat working surface 3 Loosen the ma...

Страница 130: ...e zone 3 Valves of the 3rd pressure zone 4 Pneumatic supply plate with connection 1 for supplying compressed air to the 3rd pressure zone 5 Marking the sealing plate with channel separation 6 Supply p...

Страница 131: ...location A manifold block which supports two valve solenoid coils per valve location VABV S4 2T1 VABV S4 2T2 2 valves or cover plates per manifold block Valve Cover plate VTSA B VABB S4 WT Tab 5 6 Val...

Страница 132: ...l stacking compo nents valves or cover plates onto the empty valve loca tions see section 5 3 2 for fitting vertical stacking compo nents and section 5 3 4 for fitting valves or cover plates 3 Fit the...

Страница 133: ...Technical appendix A 1 Festo P BE VTSA 44 EN en 0601a Appendix A...

Страница 134: ...A Technical appendix A 2 Festo P BE VTSA 44 EN en 0601a A Technical appendix A 1 A 1 Technical specifications A 3 A 2 Festo accessories A 14...

Страница 135: ...tingposition As desired Tightening torques Valve plate or blanking plate on manifold block Exhaust plate exhaust cover on supply plate Fastening the manifold block Multipin socket on multipin Sub D Co...

Страница 136: ...er angled sub base 1 Per valve Per cover plate for non assigned valve location Per pressure regulator plate P Per pressure regulator plate A or B Per pressure regulator plate AB Per throttle plate Per...

Страница 137: ...up to 5 manifold blocks without additional fastening Severity level 2 with 5 10 manifold blocks with additional fastening Severity level 2 with 11 16 manifold blocks with two additional fastenings af...

Страница 138: ...nnection 1 all 2x3 2 way valves 2 10 bar all other valves also reversible 3x3 2 way valves 0 9 10 bar Pilot pressure at connection 14 5 2 way valve identifier M52 A B52 and D52 2 10 bar all 2x3 2 and...

Страница 139: ...H A T32U A T32F A T32N A T32W A 900 1250 5 2 wayvalves M52 A M52 M B52 D52 1100 1400 5 3 waymid positionvalves closed P53C M pressurized exhausted P53E M P53U M 1000 1000 700 2 1400 1400 1000 2 18 mm...

Страница 140: ...e 5 2 way valve single solenoid pneumaticspring 5 2 way single solenoid spring 5 2 way double solenoid 5 3 way 20 32 25 20 18 22 33 38 30 45 65 65 18mm T32C A T32H A T32U A T32F A T32N A T32W A M52 A...

Страница 141: ...ve at 10 bar input pressure qn l min p2 bar 1 2 3 4 Fig A 2 Diagram flow as a factor of the output pressure for P pressure regulator size 26 mm identification R1 1 output pressure 2 characteristic cur...

Страница 142: ...2 bar 1 2 3 4 Fig A 4 Diagram flow as a factor of the output pressure for A B and AB pressure regu lator size 26 mm identification R2 R3 and R4 1 output pressure 2 characteristic curve at 6 bar input...

Страница 143: ...r 1 2 3 4 Fig A 6 Diagram flow as a factor of the output pressure for reversible A B and AB pressure regulator size 26 mm identification R7 R6 and R5 1 output pressure 2 characteristic curve at 6 bar...

Страница 144: ...ms of the throttle plates 1 Flow 2 Characteristic curve for throttle plate of size 26 mm 3 Revolutions of the adjusting screw 4 Characteristic curve for throttle plate of size 18 mm 1 2 3 4 Fig A 8 Di...

Страница 145: ...VEL SEN Rated voltage Internal current consumption at 24 V internal electronics all valves switched off Load voltage supply for valves Vval Rated voltage Internal current consumption at 24 V internal...

Страница 146: ...operated Manual override cap manual override can only be operated in non lockingmode Identification plate for manifold block Identification plate for the valve Addittional bracket for wall fitting B...

Страница 147: ...Supplementary summary of components B 1 Festo P BE VTSA 44 EN en 0601a Appendix B...

Страница 148: ...ummary of components B 2 Festo P BE VTSA 44 EN en 0601a Contents B Supplementary summary of components B 1 B 1 Overview of valve location components B 3 B 2 Separating the VTSA valve terminal from the...

Страница 149: ...ignations 2x3 2 way valves 14 5 3 1 4 2 12 14 82 84 12 Identifier T32C A Ident code K Function Two single solenoid 2x3 2 way valves basic position closed 14 5 3 1 4 2 12 14 82 84 12 Identifier T32H A...

Страница 150: ...osition open 14 5 3 1 4 2 12 14 1 12 Identifier T32N A Ident code Q Function Reversible operation Two single solenoid 2x3 2 way valves basic position closed 14 5 3 1 4 2 12 14 1 12 Identifier T32W A I...

Страница 151: ...control side 14 14 5 3 1 4 2 14 82 84 12 Identifier M52 A Ident code M Function One single solenoid 5 2 way valve Pneumatic spring reset Note The number of outputs which are occupied by this valve de...

Страница 152: ...e will remain in the switching position before current was ap plied 5 3 way mid position valves 14 5 3 1 4 2 12 14 82 84 12 Identifier P53C M Ident code G Function 5 3 way mid position valve mid posit...

Страница 153: ...ombined with reversible 2x3 2 way valves identifier T32F A T32N A T32W A 1 5 3 14 12 4 2 Reversible AB pressure regulator plate Identifier R5 6 or R5 10 Ident code ZJ or ZE Function Reversible pressur...

Страница 154: ...ssure supply plate and vertical pressure shut off plate 12 4 2 14 11 5 1 3 Vertical pressure supply plate Type VABF S4 P1A3 Ident code ZU Function Plate with connection 11 for providingindivid ual ope...

Страница 155: ...interface 3 VTSA valve terminal 1 2 3 Fig B 1 Pneumatic interface CPX Dismantling Proceed as follows 1 Loosen the electrical and pneumatic connections then remove the VTSA valve terminal from its fast...

Страница 156: ...VTSA valve terminal from the pneumatic interface Information on replacing the pneumatic interface can be found in the CPX system manual Fitting Proceed as follows 1 Make sure the seals are not damage...

Страница 157: ...Guide pins 3 Pneumatic manifold block 4 Seal 1 2 3 4 2 Fig B 3 Fitting the VTSA valve terminal to the pneumatic interface 3 Push the pneumatic interface together with the pneumatic manifold blocks or...

Страница 158: ...y and then with 3 0 Nm 2 1 3 4 Fig B 4 Fastening the VTSA valve terminal to the pneumatic interface 5 Fasten the valve terminal onto the fastening surface see CPX system manual 6 Complete the electric...

Страница 159: ...Index C 1 Festo P BE VTSA 44 EN en 0601a Appendix C...

Страница 160: ...C Index C 2 Festo P BE VTSA 44 EN en 0601a Contents C Index C 1...

Страница 161: ...haust air 5 18 C Components Materials A 3 Weights A 4 Compressed air Requirements 3 4 A 6 Connections Code number 3 23 Electrical 1 24 1 25 1 26 1 27 Pneumatic 1 22 Size 3 23 Corrosion protection A 3...

Страница 162: ...plate Dismantle fit 5 14 Exhaust Central 3 26 Tubing 3 26 Exhaust cover Replace 5 14 Exhaust plate Replace 5 14 F Fitting variants H rail mounting 2 5 Wall mounting 2 5 H Hat rail 2 7 Clamping unit 2...

Страница 163: ...ype code 1 11 Manual override 1 22 Operating the locking manual override 4 12 Operating the non locking manual override 4 11 Variants 4 6 Manual override cover cap Fit remove 2 14 Manuals for the VTSA...

Страница 164: ...nal external pilot air 5 19 Diagram A 6 Type of pilot control 1 13 Types of pilot control 3 11 Pilot pressure Pressure range A 6 Pneumatic interface Dismantle fit B 10 Power supply Load voltage supply...

Страница 165: ...with angled connections 1 15 Supply plate pneumatic Dismantle fit 5 14 Supply pressure Internal external pilot air 1 14 3 13 T Target group VII Temperature range Permitted A 3 Text markings XI Throttl...

Страница 166: ...dentification in the type code 1 16 Vertical supply plate 1 23 Vibration and shock A 5 VTSA valve terminal Address assignment of the outputs 3 30 Components 1 7 1 8 Dismantling fitting the CPX termina...

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