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Summary of Contents for Festo CPVSC1-VI
- Page 1 Compact performance − smart cubic Pneumatics manual CPV−SC valve terminal Type CPVSC1−VI Manual 530 926 en 0301a [670 617]...
- Page 3 ....... . . 530 926 E (Festo AG & Co. KG, D 73726 Esslingen, Federal Republic of Germany, 2003) Internet: http://www.festo.com...
- Page 4 Contents and general instructions Festo P.BE−CPVSC−EN en 0301a...
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Page 5: Table Of Contents
Address assignment of the valves ........3−19 Festo P.BE−CPVSC−EN en 0301a... - Page 6 ............B−3 Festo P.BE−CPVSC−EN en 0301a...
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Page 7: Designated Use
This manual is intended exclusively for technicians trained in control and automation technology, who have experience in fitting, installing, commissioning, servicing and converting pneumatic components. Service Please consult your local Festo repair service if you have any technical problems. Festo P.BE−CPVSC−EN en 0301a... -
Page 8: Notes On The Use Of This Manual
Valve plates with Ident. code D, J, K, M and N (see chapter Overview of components"). Separator plates with Ident. codes T and S Additional pressure supply plate with Ident. code U Blanking plate with Ident. code L Festo P.BE−CPVSC−EN en 0301a... -
Page 9: Important User Instructions
This means that failure to observe this instruction may result in damage to property. The following pictogram marks passages in the text which describe activities with electrostatically sensitive compo nents. Electrostatically sensitive components may be damaged if they are not handled correctly. Festo P.BE−CPVSC−EN en 0301a... - Page 10 Accessories: Information on necessary or sensible accessories for the Festo product. Environment: Information on environment−friendly use of Festo products. Text markings The bullet indicates activities which may be carried out in · any order. 1. Figures denote activities which must be carried out in the numerical order specified.
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Page 11: List Of Abbreviations
Plate for dividing the valve terminal into pressure zones Valve plate Plate with single−solenoid valve or double−solenoid valve Valve manifold Basic unit with valve plates, blanking plates and end plates Tab. 0/1: Product−specific terms and abbreviations Festo P.BE−CPVSC−EN en 0301a... - Page 12 Contents and general instructions Festo P.BE−CPVSC−EN en 0301a...
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Page 13: Summary Of Components
Summary of components Chapter 1 1−1 Festo P.BE−CPVSC−EN en 0301a... - Page 14 ......... 1−6 1−2 Festo P.BE−CPVSC−EN en 0301a...
- Page 15 Further information Information on the electric multipin can be found in the brief description of the CPV−SC valve terminal with multipin con nection. 1−3 Festo P.BE−CPVSC−EN en 0301a...
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Page 16: Overview Of The Cpv−Sc Valve Terminal
1. Summary of components Overview of the CPV−SC valve terminal Festo assists you in solving your automation tasks at machine level with valve terminals. Due to its compact structure the CPV−SC valve terminal can be mounted close to the actuators to be controlled. Short compressed air tubing can therefore be used. -
Page 17: Description Of Variants
Sub−D connection 15−pin Sub−D connection 26−pin (high density) Flat ribbon plug 20−pin Size The CPV−SC valve terminal is available in the following sizes: CPVSC1 10 mm Micro valves Tab. 1/1: Size of the CPV−SC valve terminal 1−5 Festo P.BE−CPVSC−EN en 0301a... -
Page 18: Overview Of Components
Additional supply of compressed air (1) and additional exhaust removal (3/5) Blanking plate Plate without valve function for placing in an unused valve location Tab. 1/2: Identification code Further information on the valve plates can be found in Appendix A. 1−6 Festo P.BE−CPVSC−EN en 0301a... - Page 19 1 or 1 and Valve plates with single−solenoid or 12/14 double−solenoid valves (double−sole noid valve occupies 2 valve locations) Fig. 1/1: Components of the CPV−SC valve terminal 1−7 Festo P.BE−CPVSC−EN en 0301a...
- Page 20 Manual override (per pilot solenoid, Work connections (2, 4) per valve locking and non−locking) Supply connections (1, 12/14) Exhaust connections (3/5, 82/84) Fig. 1/2: Pneumatic connecting and operating elements of the CPV−SC valve terminal 1−8 Festo P.BE−CPVSC−EN en 0301a...
- Page 21 15−pin sub−D or Yellow LED, signal status displays per 26−pin sub−D (high density) multipin pilot solenoid connection Fig. 1/3: Electrical connecting and display elements of the CPV−SC valve terminal with MP connection 1−9 Festo P.BE−CPVSC−EN en 0301a...
- Page 22 1. Summary of components 1−10 Festo P.BE−CPVSC−EN en 0301a...
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Page 23: Fitting
Fitting Chapter 2 2−1 Festo P.BE−CPVSC−EN en 0301a... -
Page 24: Fitting The Manual Override Cover (Optional)
........2−5 Fitting the manual override cover (optional) ......2−7 2−2 Festo P.BE−CPVSC−EN en 0301a... -
Page 25: Fitting
(optional) must be fitted on site. This chapter describes how to fit and remove: the complete CPV−SC valve terminal the manual override caps. Further information Special information on replacing or adding pneumatic compo nents can be found in chapter 5. 2−3 Festo P.BE−CPVSC−EN en 0301a... -
Page 26: General Instructions On Fitting And Dismantling
Fitting onto a wall Please note Fit the CPV−SC valve terminal so that there is sufficient space for heat dissipation and ensure that the maximum limits for temperatures are observed (see Technical specifications"). 2−4 Festo P.BE−CPVSC−EN en 0301a... -
Page 27: Fitting Onto A Wall
Make sure there is sufficient space for connecting the power cables and compressed air tubing. 2. Bore four fastening holes with 3.2 mm diameter or threaded holes for M3 screws in the fastening surface (distance between holes see table): 2−5 Festo P.BE−CPVSC−EN en 0301a... - Page 28 1. Prevent a hanging CPV−SC valve terminal from falling down before you loosen it from the fastening surface. 2. Loosen the fastening screws in the end plates. 3. Remove the CPV−SC valve terminal from the fastening surface. 2−6 Festo P.BE−CPVSC−EN en 0301a...
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Page 29: Fitting The Manual Override Cover (Optional)
If necessary, set locking manual over rides to the basic position (see chapter 4, tab. 4/5). 2. Clip the covers into the grooves in the manual override (see diagram). Manual override Cover Fig. 2/1: Fitting the manual override covers 2−7 Festo P.BE−CPVSC−EN en 0301a... - Page 30 2. Fitting Disconnecting Proceed as follows: Insert a suitable screwdriver in the recess of the manual · override in order to lift up the covers. 2−8 Festo P.BE−CPVSC−EN en 0301a...
- Page 31 Installation Chapter 3 3−1 Festo P.BE−CPVSC−EN en 0301a...
- Page 32 ........3−19 3−2 Festo P.BE−CPVSC−EN en 0301a...
- Page 33 QS screw connectors connecting the power supply address assignment of the valves. Further information Instructions on connecting the electric components of the CPV−SC valve terminal with MP−connection can be found in the leaflet supplied with the product. 3−3 Festo P.BE−CPVSC−EN en 0301a...
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Page 34: Installation
(see ISO 8573−1 class 4). You will thereby avoid functional damage to the valves. Excessive residual oil cannot be permitted irrespective of the compressor oil, as otherwise the basic lubrication will be washed out during the course of time. 3−4 Festo P.BE−CPVSC−EN en 0301a... -
Page 35: Operation With Lubricated Compressed Air
Incorrect additional oil and too much residual oil content in the compressed air will reduce the service life of the valve terminal. Use Festo special oil OFSW−32 or the other oils listed in the Festo catalogue (as per DIN 51524−HLP32, basic viscosity 32cST at + 40 °C). - Page 36 A further indication of excessive lubrication is the colouring or status of the exhaust silencer. A distinctly yellow colouring of the filter element or drops of oil on the silencer indicate that the lubricator setting is too high. 3−6 Festo P.BE−CPVSC−EN en 0301a...
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Page 37: General Notes On Connecting The Tubing
2. Pull the locking ring 1 over the tube connection or tighten the locking screw 2. 3. For reasons of clarity, group the tubing together with: tube straps or multiple hose holders. 3−7 Festo P.BE−CPVSC−EN en 0301a... - Page 38 CPV−SC valve terminal. 1. Loosen the locking screw or press the locking ring of the screw connector. 2. Pull out the tubing. 3. Replace non−required screw connectors with blanking plugs 3. Fig. 3/2: Disconnecting the tubing 3−8 Festo P.BE−CPVSC−EN en 0301a...
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Page 39: Connecting The Cpv−Sc Valve Terminal
82/84 for ducted exhaust. Internal auxiliary pilot air If the supply pressure lies between 3...7 bar, you can operate the pilot control of the valve solenoid coils with internally branched auxiliary pilot air. 3−9 Festo P.BE−CPVSC−EN en 0301a... - Page 40 If your CPV−SC valve terminal is fitted with valve sub− bases with Ident. code J (5/2−way valves), the external pilot air must be set to correspond with the supply pres sure at which the valve is operated (see diagrams). 3−10 Festo P.BE−CPVSC−EN en 0301a...
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Page 41: Pressure Zones
The following types of separator plates are available: Ident. code Function Compressed air channel (1) separated Compressed air channel (1) and exhaust channel (3/5) separated Tab. 3/1: Types of separator plates 3−11 Festo P.BE−CPVSC−EN en 0301a... - Page 42 1 on the left−hand end plate; further pressure zones are supplied via connection 4 on the relevant separator plate. On the separator plate with Ident. code S, the exhaust air is removed via connection 2 on the separator plate (see following diagram). 3−12 Festo P.BE−CPVSC−EN en 0301a...
- Page 43 3. Installation 82/84 12/14 End plates Pressure zone 1 Valve sub−bases Pressure zone 2 Separator plates with additional Pressure zone 3 supply Fig. 3/4: CPV−SC valve terminal with external auxiliary pilot air and pressure zone separation 3−13 Festo P.BE−CPVSC−EN en 0301a...
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Page 44: Vacuum/Low Pressure Operation
Vacuum/low pressure operation The CPV−SC valve terminal with connection 12/14 on the left− hand end plate can be operated with vacuum or low pressure (t 3 bar), if regulated external auxiliary pilot air is applied. 3−14 Festo P.BE−CPVSC−EN en 0301a... - Page 45 Seal all connections not required for the functioning of · the CPV−SC valve terminal with blanking plugs. Fit the screw connector or the silencers according to the table below. Then connect the pneumatic tubing. 3−15 Festo P.BE−CPVSC−EN en 0301a...
- Page 46 M5, QS4 or QS5/32" Screw connector in the right−hand end plate for ducted exhaust air for silencers Work air or vacuum 2 or 4 M5, QS4, QS3, Screw connector QS5/32" or QS1/8" Tab. 3/2: Assignment of connections 3−16 Festo P.BE−CPVSC−EN en 0301a...
- Page 47 The exhaust is expelled through channels 3/5 and 82/84. These connections must not be sealed with blanking plugs. Exhaust channels 3 and 5 are grouped together in the CPV−SC valve terminal. Separate exhaust restriction of channels 3 or 5 is not therefore possible. 3−17 Festo P.BE−CPVSC−EN en 0301a...
- Page 48 By the use of PELV power units, protection against electric shock (protection against direct and indirect contact) is guar anteed with the Festo valve terminals in accordance with EN 60204−1/IEC 204. Safety transformers with the adjacent symbol must be used for supplying PELV networks. The valve terminals must be earthed to ensure that they function cor rectly (e.g.
- Page 49 Address of valve solenoid coil/valve A single−solenoid valve occupies one location number valve location A double−solenoid valve occupies two valve locations Fig. 3/6: Example: Address assignment of a CPV−SC valve terminal with 12 valve locations (front view) 3−19 Festo P.BE−CPVSC−EN en 0301a...
- Page 50 3. Installation 3−20 Festo P.BE−CPVSC−EN en 0301a...
- Page 51 Commissioning Chapter 4 4−1 Festo P.BE−CPVSC−EN en 0301a...
- Page 52 ........4−14 4.5.2 Operating states of the pneumatic system ....4−15 4−2 Festo P.BE−CPVSC−EN en 0301a...
- Page 53 The following in particular belong here: instructions on building up pressure in the complete supply operating the manual override checking the valve functions checking the valve−cylinder combination eliminating faults the assignment of the LEDs. 4−3 Festo P.BE−CPVSC−EN en 0301a...
- Page 54 (e.g. after EMERGENCY STOP). This can cause damage to the machine or system and even injury to human beings. Supply the auxiliary pilot air externally via the pilot · control connection 12/14 (3...7 bar). 4−4 Festo P.BE−CPVSC−EN en 0301a...
- Page 55 Externally supplied auxiliary pilot air (3...7 bar), branched in front of the safety start−up valve Safety start−up valve (slow build up of pressure of complete supply) Fig. 4/1: Example of valve−cylinder combination with slow increase in pressure of the complete supply 4−5 Festo P.BE−CPVSC−EN en 0301a...
- Page 56 Method of actuation Method of operation Non−locking After actuation the manual override is reset by a spring. Locking The manual override remains actuated until it is reset by hand. Tab. 4/2: Manual override actuation types 4−6 Festo P.BE−CPVSC−EN en 0301a...
- Page 57 (Ident. code: D, N, K, M) (Ident. code: J) Manual override to pilot solenoid 14 Manual override to pilot solenoid 12 Manual override to pilot solenoid 14 Tab. 4/3: Assignment of manual override to the valve solenoid coils 4−7 Festo P.BE−CPVSC−EN en 0301a...
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Page 58: Manual Override
Complete commissioning of the Installing and connecting the complete system complete system Program control via PLC/industrial PC Tab. 4/4: Commissioning variants Commissioning the pneumatic components by means of the manual override is described below. 4−8 Festo P.BE−CPVSC−EN en 0301a... - Page 59 3. Make sure that all the valves are in their basic positions before commissioning the valve terminal. 4. Switch off the compressed air supply after checking the valves. 4−9 Festo P.BE−CPVSC−EN en 0301a...
- Page 60 Release the plunger. The moves back to the basic spring resets the plunger of position (not with 5/2−way the manual override to the double−solenoid valve, basic position. Ident. code J) Tab. 4/5: Non−locking manual override 4−10 Festo P.BE−CPVSC−EN en 0301a...
- Page 61 Then turn it 90° in an anti− moves back to the basic position (not with 5/2−way clockwise direction. Then release the plunger. double−solenoid valve, Ident. code J) Tab. 4/6: Locking manual override 4−11 Festo P.BE−CPVSC−EN en 0301a...
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Page 62: Led Display Of The Valves
(see diagram). LED for valve location 0 Valve location 3 Valve location 0 LED for valve location 3 Fig. 4/2: Assignment of LED to valve location 4−12 Festo P.BE−CPVSC−EN en 0301a... - Page 63 (21.6...26.4 V DC) compressed air supply not OK pilot exhaust blocked servicing required. With double−solenoid valves the LED lights up only when there is an electric pulse. Tab. 4/7: LED display 4−13 Festo P.BE−CPVSC−EN en 0301a...
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Page 64: Eliminating Faults
After switching on again check the · operating pressure (e.g. pressure zones) does not react Basic position Servicing required · Check the controller connection (apply · pressure > 3 bar at controller) Tab. 4/8: Operating states of the pneumatic components 4−14 Festo P.BE−CPVSC−EN en 0301a... -
Page 65: Operating States Of The Pneumatic System
Slow start−up after If there are control signals, the EMERGENCY STOP auxiliary pilot air must be at full pressure immediately after being switched on. Tab. 4/9: Operating states of the pneumatic components 4−15 Festo P.BE−CPVSC−EN en 0301a... - Page 66 4. Commissioning 4−16 Festo P.BE−CPVSC−EN en 0301a...
- Page 67 Maintenance and conversion Chapter 5 5−1 Festo P.BE−CPVSC−EN en 0301a...
- Page 68 5−8 5.3.4 Fitting the CPV−SC valve terminal ......5−10 5−2 Festo P.BE−CPVSC−EN en 0301a...
- Page 69 Further information CPV−SC valve terminals with multipin connection: Instructions on connecting the electric components can be found in the leaflet supplied with the product. 5−3 Festo P.BE−CPVSC−EN en 0301a...
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Page 70: Maintenance And Conversion
Screw connections must be fitted free of offset and · mechanical tension. Check the seals for damage (IP65). · The contact surfaces must be dry and clean (sealing · effect, avoid leakage and contact faults). 5−4 Festo P.BE−CPVSC−EN en 0301a... -
Page 71: Cleaning/Replacing The Large Surface−Mounted Silencer
(see table). Fastening screws of the silencer insert Torx T6, strength class 10.9 Valve terminal Screw Tightening torque CPVSC1 M 2 x 5.5 0.4 ± 0.04 Nm Tab. 5/1: Tightening torque for large surface−mounted silencer 5−5 Festo P.BE−CPVSC−EN en 0301a... -
Page 72: Fitting/Removing Components In Valve Locations
(do not remove the tie rod screws). 2. Pull the valve terminal apart so that there is a gap of at least 2 mm to the left and the right of the component to be replaced. 5−6 Festo P.BE−CPVSC−EN en 0301a... - Page 73 Both valve plates, control" and work valve" must be removed. 4. Pull the component forwards so that it can be discon nected from the plug of the electric circuit. Then lift it up slightly and pull it forwards away from the tie rod. 5−7 Festo P.BE−CPVSC−EN en 0301a...
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Page 74: Fitting A Component
They guarantee that the unit does not leak. Proceed as follows: 1. Make sure that the seals are correctly seated between the components on the valve terminal. They must lie correctly in the appropriate seal grooves. 5−8 Festo P.BE−CPVSC−EN en 0301a... - Page 75 2. Place the component on the tie rod. 3. Press against the component so that it snaps into position in the electric linking. Fig. 5/3: Fitting a component in a valve location 5−9 Festo P.BE−CPVSC−EN en 0301a...
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Page 76: Fitting The Cpv−Sc Valve Terminal
5.3.4 Fitting the CPV−SC valve terminal Then fasten the right−hand fastening to the wall with two · M3 screws of sufficient length (tightening torque 0.6 Nm (+ 0.2 Nm)). Complete the pneumatic and electric connections · (see chapter 3). 5−10 Festo P.BE−CPVSC−EN en 0301a... - Page 77 Technical appendix Appendix A A−1 Festo P.BE−CPVSC−EN en 0301a...
- Page 78 ........... . A−10 A−2 Festo P.BE−CPVSC−EN en 0301a...
- Page 79 145 g 166 g 186 g 207g Weight per valve location Valve plates with Ident. code M, N, K and D 31 g Valve plates with Ident.code J 57 g Blanking plate 23 g A−3 Festo P.BE−CPVSC−EN en 0301a...
- Page 80 Preparing the compressed air" in chapter 3. With CPV−SC valve terminals with internally branched auxiliary pilot air, the above mentioned remark also applies to the supply air (connection 1). A−4 Festo P.BE−CPVSC−EN en 0301a...
- Page 81 Fig. A/1: Diagram: External auxiliary pilot air depending on the operating pressure on valve sub−base with Ident. code J Please note Depending on the fitted screw connectors of the pneu matic connections, there may be a reduction in the flow rate of the valves. A−5 Festo P.BE−CPVSC−EN en 0301a...
- Page 82 Exhaust (3/5) M7, QS6 or QS1/4" Auxiliary pilot air (12; 14; 82/84) M5, QS4 or QS5/32" Work air (2; 4) M5, QS4, QS3, QS5/32" or QS1/8" Switching frequency 10 Hz Tab. A/3: Technical specifications pneumatics (continued) A−6 Festo P.BE−CPVSC−EN en 0301a...
- Page 83 The maximum permitted signal cable length is 10 m. Tab. A/4: Technical specifications for the electric components Please note Data on the electric components of the CPV−SC valve terminal with multipin connection are enclosed with the product. A−7 Festo P.BE−CPVSC−EN en 0301a...
- Page 84 The following valve plates are available for the CPV−SC valve terminal: Valve plate Ident. code D 82/84 Valve: single−solenoid 2/2−way valve blocked in basic position spring return 12/14 Ident. code N 82/84 Valve: single−solenoid 3/2−way valve basic position open spring return 12/14 A−8 Festo P.BE−CPVSC−EN en 0301a...
- Page 85 The double−solenoid valve consists of two valve plates, the control valve and the work valve. The control valve is marked with j 12, the work valve with Ident. code J. 12/14 Tab. A/5: Overview of the valve plates A−9 Festo P.BE−CPVSC−EN en 0301a...
- Page 86 (AWG 26) Plug connector for flat ribbon cable Unused plug connector form C with strain relief, with 20 sockets with insulation−piercing connection, contact surface gold ICE60603−13−C020FD−7C1E−2 These articles are not Festo accessories Tab. A/6: Accessories A−10 Festo P.BE−CPVSC−EN en 0301a...
- Page 87 Index Appendix B B−1 Festo P.BE−CPVSC−EN en 0301a...
- Page 88 ............B−3 B−2 Festo P.BE−CPVSC−EN en 0301a...
- Page 89 ........A−8 B−3 Festo P.BE−CPVSC−EN en 0301a...
- Page 90 ......4−12 Low−pressure operation ..... 3−14 , 4−15 B−4 Festo P.BE−CPVSC−EN en 0301a...
- Page 91 ......3−10 , 3−11 Common pneumatic line ..... . . 3−12 B−5 Festo P.BE−CPVSC−EN en 0301a...
- Page 92 ........A−4 B−6 Festo P.BE−CPVSC−EN en 0301a...
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