GE Cpv10mp8 Manual
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2018/02 – Subject to change11 Internet: www.festo.com/catalogue/... Valve terminals CPV, Compact Performance Key features – Pneumatic components Valve function CodeCircuit symbolSizeDescription 101418 N, NK 2x 3/2-way valve, single solenoid Normally open Pneumatic spring return Piston spool valve With duct separation 1, 11 for valve NK Size 18 only available for valve N The function of a 5/3-way valve with mid-position pressurised can be implemented with these valves with initial position open. H, HK 2x 3/2-way valve, single solenoid Normal position – 1x open (pilot control 12) – 1x closed (pilot control 14) Pneumatic spring return Piston spool valve With duct separation 1, 11 for valve HK Size 18 only available for valve H For optimised cylinder movement. Corresponds to valve function M with simul taneous actuation of both solenoid coils (5/2-way, single solenoid). Since the piston area on each side can be pressurised or exhausted separately, it means that the cylinder can move faster. G –– 5/3-way valve, mid-position closed Mechanical spring return Piston spool valve – 5/3G1) function, mid-position closed For size 10 and 14 The valve function “mid-position closed” is created from one 2x 3/2-way valve, normally closed (code C). The valve kit CPV10-BS-5/3G-M7 or CPV14-BS-5/3G-1/8 (incorporating a double piloted non-return valve function) is used for this. This valve kit is intended for applications with one working pressure level per valve slice, i.e. it must not be used in dual-pressure applications (where the pressure levels at port 1 and 11 are different). If other valve slices are to be used in dual-pressure mode, then the valve slice equipped with the 5/3G valve kit must be separated from compressed air duct 1 and 11 by means of a separator plate (code T). Not in first or last valve position with pneumatic multiple connector plate P and M. Cannot be used with pneumatic multiple connector plate GQC and GQD. Piston spool valve 1) Cannot be assembled in conjunction with the control cabinet version of the pneumatic multiple connector plate CPV10-VI-P...-C or CPV10-VI-P...-D -H-Note A filter must be installed upstream of valves operated in vacuum mode. This prevents any foreign matter in the intake air getting into the valve (e.g. when operating a suction cup).
Subject to change – 2018/0212 Internet: www.festo.com/catalogue/... Valve terminals CPV, Compact Performance Key features – Pneumatic components Valve function CodeCircuit symbolSizeDescription 101418 – 5/3E function, mid-position exhausted The valve function “mid-position exhausted” is created using a 2x 3/2-way valve, normally closed (code C, CK). Pneumatic spring return Piston spool valve – 5/3B function, mid-position pressurised The valve function “mid-position pressurised” is created using a 2x 3/2-way valve, normally open (code N, NK). Pneumatic spring return Piston spool valve D, DK 2x 2/2-way valve, single solenoid Normally closed Pneumatic spring return Piston spool valve With duct separation 1, 11 for valve DK Size 18 only available for valve D I, IK 2x 2/2-way valve, single solenoid Normal position – 1x open (control side 12) – 1x closed (control side 14) Pneumatic spring return Piston spool valve With duct separation 1, 11 for valve IK Size 18 only available for valve I RRelay plate (2 floating contacts) – A relay plate (code R) with (N/O contacts) can also be used instead of a valve slice. Each relay plate has two relays for actuating two electrically isolated outputs. Load capacity: 24VDC, 1A. Connecting cable KRP-1-24-… An inscription label holder cannot be used
2018/02 – Subject to change13 Internet: www.festo.com/catalogue/... Valve terminals CPV, Compact Performance Key features – Pneumatic components Additional pneumatic functions CodeCircuit symbolSizeDescription 101418 AVacuum generator Vacuum generation according to the ejector principle. Vacuum slices of different widths for different suction capacities. Combinations with a number of vacuum slices and/or directional control function slices are possible on the same valve terminal. In principle, an open connection is formed between the exhaust duct 3/5 and the working line 4. When the nozzle is not switched, the resulting back pres sure in the exhaust duct flows back into the working line. When the nozzle is switched, the vacuum can be greatly reduced by the resulting back pressure. This effect is improved through optimised exhausting. It does not occur where there is only one vacuum generator per valve terminal and where separator plates (codeS) are used for separation. Vacuum generator on pilot side 14 Reset via mechanical spring and pneumatic spring Ejector pulse on pilot side 12 (code E) Note air supply and exhaust when using more than two vacuum generators EVacuum generator with ejector pulse PInput (valve side) Output (cylinder side) – 2x one-way flow control valve, supply air flow control Module (actuator) for direct flange mounting on the CPV valves. Also suitable for pneumatic multiple connector plates. Different valve actuators cannot be combined. Not with valve function G Not in first or last valve position with accessories M, P, V (pneumatic multiple connector plate) Cannot be used with accessories GQC and GQD (pneumatic multiple connector plate) QInput (valve side) Output (cylinder side) – 2x one-way flow control valve, exhaust air flow control Module (actuator) for direct flange mounting on the CPV valves. Also suitable for pneumatic multiple connector plates. Different valve actuators cannot be combined. Not with valve function G Not in first or last valve position with accessories M, P, V (pneumatic multiple connector plate) Cannot be used with accessories GQC and GQD (pneumatic multiple connector plate) VInput (valve side) Output (cylinder side)– One-way flow control valve for vacuum The module CPV-…-BS-GRZ-V-… has a built-in non-return valve as well as a flow control function for adjusting the ejector pulse. The non-return valve serves to temporarily maintain the vacuum, even if the vacuum generator is switched off. The module is suitable for vacuum generators (code A, E). Not in first or last valve position with accessories M, P, V (pneumatic multiple connector plate) Cannot be used with accessories GQC and GQD (pneumatic multiple connector plate)
Subject to change – 2018/0214 Internet: www.festo.com/catalogue/... Valve terminals CPV, Compact Performance Key features – Pneumatic components Creating pressure zones Different pressures at port 1 and 11 result in two pressure levels per valve. This means, for example, that a cylin der drive can be advanced using high pressure and retracted using low pressure to save energy.The maximum number of pressure zones possible is determined by the combination of the following components:Use of a separator plate End plate pair type Valve slice type Number of valve slicesThe CPV valve terminal can be divided into 2 to 4 pressure zones with the aid of separator plates or valves with integrated duct separation. Separator plates/valves with integrated duct separation CodeGraphical symbolSizeNote 101418 TSeparator plate for creating pressure zones, supply duct 1 and 11 separated Pilot exhaust air Pilot air supply Exhaust air Working air Working air82/84 12/14 3/5 1 11 A separator plate (code T) is used to separate the duct for the air supply (port 1 and 11) to provide two pressure zones. Not in first or last valve position Not with compressed air supply A, B, C, D, U, V, W, X SSeparator plate for creating pressure zones, supply duct 1, 11 and exhaust 3/5 separated 82/84 12/14 3/5 1 11 Pilot exhaust air Pilot air supply Exhaust air Working air Working air The separator plate (code S) separates the exhaust duct 3/5 as well as the supply duct 1 and 11. This plate should be used if one of the pressure zones is under vacuum to avoid any effects on the vacuum or to prevent back pressure on neighbouring valve functions. Not in first or last valve position Not with compressed air supply A, B, C, D, U, V, W, X (single-side compressed air supply) LBlanking plate (vacant position) Pilot exhaust air Pilot air supply Exhaust air Working air82/84 3/5 1 Working air11 12/14 A blanking plate (code L) is used to create a vacant position where a valve can be positioned at a later date. MK, JK, CK, NK, DK, IKValve with integrated separation of ducts 1 and 11 Pilot exhaust air Pilot air supply Exhaust air Working air Working air82/84 12/14 3/5 1 11 – With these valves the ducts for the air supply (port 1 and 11) are closed to the right-hand side of the valve with a cast membrane. The advantage of using this instead of a separator plate is that no valve location is occupied by a separator plate. -H-Note Where internal pilot air via the right-hand end plate is used as the compressed air supply, at least one further valve with the code M, F, J, C, CY, N, H, G, D, I, A or E must be used directly to the right of this valve.
2018/02 – Subject to change15 Internet: www.festo.com/catalogue/... Valve terminals CPV, Compact Performance Key features – Pneumatic components Examples: Compressed air supply External pilot air supply, flat plate silencer at both ends Compressed air supply via pneumatic multiple connector plate: code H The diagram opposite shows an example of the configuration and con nection of the compressed air supply with external pilot air supply. Port 12/14 on the pneumatic multiple con nector plate is equipped with a fitting for this purpose. Ports 3/5 and 82/84 are vented via the flat plate silencers. One separating seal each can be optionally used to create pressure zones.Optional separating seal Internal pilot air supply, ducted exhaust air or threaded silencer Compressed air supply via end plates: code Z The diagram opposite shows an example of the configuration and con nection of the compressed air supply with internal pilot air supply. The pilot air is branched at the right- hand end plate of port 1 or 11. Ports 3/5 and 82/84 are vented via the threaded silencer. One separating seal each can be optionally used to create pressure zones.Optional separating seal
Subject to change – 2018/0216 Internet: www.festo.com/catalogue/... Valve terminals CPV, Compact Performance Key features – Pneumatic components Example: Creating pressure zones CPV with separator plate T With the CPV valve terminals up to four pressure zones can be implem ented. The diagram shows an example of the configuration and connection of four pressure zones using separator plate code T – with external pilot air supply.Zone 2 Zone 1Zone 4 Zone 3 12 43 1Vacuum –0.9 bar 2Blast pulse 2 bar3Forward stroke 6 bar 4Return stroke 4 bar CPV with integrated separation of ducts 1 and 11 with valves …K With the CPV valve terminals up to four pressure zones can be implem ented. The diagram shows an example of the configuration and connection of four pressure zones with external pilot air supply and the use of a valve …K with integrated separation of ducts 1 and 11.Zone 2 Zone 1Zone 4 Zone 3 12 43 1Vacuum –0.9 bar 2Blast pulse 2 bar3Forward stroke 6 bar 4Return stroke 4 bar
2018/02 – Subject to change17 Internet: www.festo.com/catalogue/... Valve terminals CPV, Compact Performance Key features – Pneumatic components Compressed air supply and exhausting The two end plates that pressurise and exhaust the valve slices are a characteristic feature of a CPV valve terminal: Large duct cross sections ensure maximum flow rates even when multiple valves are switched in parallelLarge flat plate silencers in the end plates Internal/external pilot air supply Each individual valve is supplied with compressed air from two individual ducts (supply ports 1/11) andexhausted via a large, integrated ex haust duct (exhaust 3/5). This design permits unique flexibility and func tionality. It is the easiest way of realis ing a number of pressure zones per terminal or combinations of vacuumapplications. The valve terminal is supplied via end plates, either on the left, on the right or on both sides. End plate combina tions other than those listed are possible (on request). Pilot air supply Internal pilot air supplyExternal pilot air supply Internal pilot air supply can be se lected if the supply pressure at pneu matic port 1 is 3 … 8 bar. With inter nal pilot air supply the branch is located in the left or right-hand end plate. There is no port 12/14.External pilot air supply is required if the supply pressure at pneumatic port 1 is less than 3 bar or greater than 8 bar. In this case, pressure of 3 … 8 bar is applied at port 12/14. If a gradual pressure build-up in thesystem using a pressurised on-off valve is required, external pilot supply air should be selected. The control pressure applied during switch-on is already very high in this case. External pilot air supply is alsorequired if it is necessary to ensure that the back pressure flaps (valve order code CY) are closed securely in the event of a sudden drop in operat ing pressure or if the operating pressure is switched off. End plates Example of an end plate: The diagram shows a left-hand end plate with external pilot air supply. The exhaust ports 3/5 and 82/84 canbe equipped with fittings or silencers. An end plate for internal pilot air supply does not have ports 12/14 and 11.The port 82/84 is always present and should be fitted with a silencer. The port 12/14 is connected internally with port 1 on an end plate for internal pilot air supply.
Subject to change – 2018/0218 Internet: www.festo.com/catalogue/... Valve terminals CPV, Compact Performance Key features – Pneumatic components End plate combination for compressed air supply via end plate CodeGraphical symbol Type of pilot air supply (internal/external)SizeNote 101418 UInternal pilot air supply 82/84 3/5 12/14 11 1 Ports in right-hand end plate only No pressure zone separation permissible Not suitable for vacuum VInternal pilot air supply 82/84 3/5 12/14 11 1 Ports in left-hand end plate only No pressure zone separation permissible Not suitable for vacuum WExternal pilot air supply 82/84 3/5 12/14 11 1 Ports in right-hand end plate only No pressure zone separation permissible Suitable for vacuum XExternal pilot air supply 82/84 3/5 12/14 11 1 Ports in left-hand end plate only No pressure zone separation permissible Suitable for vacuum YInternal pilot air supply 82/84 3/5 12/14 11 1 Ports in left-hand and right-hand end plate Maximum three pressure zones Valves to the left of the separator plate suitable for vacuum ZExternal pilot air supply 82/84 3/5 12/14 11 1 Ports in left-hand and right-hand end plate Maximum four pressure zones Suitable for vacuum
2018/02 – Subject to change19 Internet: www.festo.com/catalogue/... Valve terminals CPV, Compact Performance Key features – Pneumatic components End plate combination for compressed air supply via pneumatic multiple connector plate CodeGraphical symbol Type of pilot air supply (internal/external)SizeNote 101418 YInternal pilot air supply 82/84 3/5 12/14 11 1 Ports on pneumatic multiple connector plate Pressure zone separation only permissible with separator plate (code T) Maximum two pressure zones Valves to the left of the separator plate suitable for vacuum Only for accessories M, P, V, GQC, GQD (pneumatic multiple connector plate) ZExternal pilot air supply 82/84 3/5 12/14 11 1 Ports on pneumatic multiple connector plate Pressure zone separation only permissible with separator plate (code T) Maximum three pressure zones Suitable for vacuum Only for accessories M, P, V, GQC, GQD (pneumatic multiple connector plate) End plate combination for compressed air supply via end plates with flat plate silencer CodeGraphical symbol Type of pilot air supply (internal/external)SizeNote 101418 AInternal pilot air supply 82/84 3/5 12/14 11 1 Ports in right-hand end plate No pressure zone separation permissible Not suitable for vacuum BInternal pilot air supply 82/84 3/5 12/14 11 1 Ports in left-hand end plate No pressure zone separation permissible Not suitable for vacuum CExternal pilot air supply 82/84 3/5 12/14 11 1 Ports in right-hand end plate No pressure zone separation permissible Suitable for vacuum DExternal pilot air supply 82/84 3/5 12/14 11 1 Ports in left-hand end plate No pressure zone separation permissible Suitable for vacuum
Subject to change – 2018/0220 Internet: www.festo.com/catalogue/... Valve terminals CPV, Compact Performance Key features – Pneumatic components End plate combination for compressed air supply via pneumatic multiple connector plate with flat plate silencer CodeGraphical symbol Type of pilot air supply (internal/external)SizeNote 101418 EExternal pilot air supply 82/84 3/5 12/14 11 1 Ports on pneumatic multiple connector plate Exhaust air vented via flat plate silencer on the right Pressure zone separation only permissible with separator plate (code T) Maximum four pressure zones Suitable for vacuum Only for accessories M, P, V, GQC, GQD (pneumatic multiple connector plate) FExternal pilot air supply 82/84 3/5 12/14 11 1 Ports on pneumatic multiple connector plate Exhaust air vented via flat plate silencer on the left Pressure zone separation only permissible with separator plate (code T) Maximum four pressure zones Suitable for vacuum Only for accessories M, P, V, GQC, GQD (pneumatic multiple connector plate) GInternal pilot air supply 82/84 3/5 12/14 11 1 Ports on pneumatic multiple connector plate Exhaust air vented via flat plate silencer on the left Pressure zone separation only permissible with separator plate (code T) Maximum three pressure zones Not suitable for vacuum Only for accessories M, P, V, GQC, GQD (pneumatic multiple connector plate) HExternal pilot air supply 82/84 3/5 12/14 11 1 Ports on pneumatic multiple connector plate Exhaust air vented via flat plate silencers at both ends Pressure zone separation permissible Suitable for vacuum Only for accessories M, P, V, GQC, GQD (pneumatic multiple connector plate) JInternal pilot air supply 82/84 3/5 12/14 11 1 Ports on pneumatic multiple connector plate Exhaust air vented via flat plate silencers at both ends Pressure zone separation permissible Maximum three pressure zones Valves to the left of the separator plate suitable for vacuum Only for accessories M, P, V, GQC, GQD (pneumatic multiple connector plate) KInternal pilot air supply 82/84 3/5 12/14 11 1 Ports on pneumatic multiple connector plate Exhaust air vented via flat plate silencer on the right Pressure zone separation permissible Maximum three pressure zones Suitable for vacuum in combination with separator plate Only for accessories M, P, V, GQC, GQD (pneumatic multiple connector plate)