Valve Terminal Type 03
Contents
1. 3 10 3 13 Pressure increase ss ss Ese Ee se Ee se se 4 9 Pressure quality medium oooooooommmoo A 5 Pressure regulator valve o ooooooomomoommmo o IX Pressure zone feed eee 3 10 Pressure ZONES o oooocoocoomoo oo 3 9 3 11 3 16 4 11 PRESSUTIZING AE nein A dl Aa 4 8 R R pressultizlmg au osse die retur Ee RET 4 8 Regulator ces eu da pepe IX 1 5 Control pressure ss eee eee ee eee o 2 10 A Technical data A 10 S ErewcONNEEtOF uds sh 3 4 Sealing diS caia repu 3 16 AI EE HE EE AE NE DE GEE ace V Single air ducts iaa reia ata DEDE 2 7 Slow switch on pressurization ooo o ooo 4 11 Start up pressurization Slowly 2 9 4 9 S b base ise mr a EG nie EA 1 7 1 9 Surface silencer flat seal ooooooo o 3 11 Switching pointy od ihe Ai 4 9 System Strictille LN Sela 1 12 T Target group vs ila V Testing the valves eee eee eee ee ee 4 4 V Vacuum cuero ce en ey ERE ER EEN 3 18 Vacuum operation 2 02 eee eee ee ne 2 9 4 11 Valve overview LL 1 7 1 9 Valves MAX GER GER EE EE Scene eee e 1 3 1 6 MID S OE EE EE EO EE 1 3 Festo P BE MIDI MAXI 03 EN en 0005e2. 500 500 spring or spring actuated not actuated 5 2 double pilot actuated 500 500 not actuated 5 3 mid position closed 500 500 actuated not actuated 5 3 mid position exhausted 300 300 200 actuated not actuated 5 3 mid position pressurized 300 200 actuated not actuated Rated flow of MAXI valves l min 5 2 single solenoid actuated 1300 1300 1600 1600 not actuated 5 2 double pilot actuated 1300 1600 not actuated 5 3 mid position closed 1300 1600 actuated not actuated 5 3 mid position exhausted 1300 1600 1000 actuated not actuated 5 3 mid position pressurized 1300 1000 1600 1000 actuated not actuated Rated flow l min flow rate parameter dependent on rated flow 1300 1600 Data without screwed connections A 6 Festo P BE MIDI MAXI 03 EN en 0005e A Technical data A 2 Index Festo P BE MIDI MAXI 03 EN en 0005e A Abbreviations Erradicar dd IX Auxiliary pilot air LL 3 8 Auxiliary pressure feed 3 10 3 13 3 14 B Blowing out siii Oe ed eae ee 2 7 C Calculate the weight o o ooooomoooomomo oo o 2 16 el GRA ely RE ER ERR 2 7 Combination options ss ss EE eee eee 1 7 1 9 Common lines I RE nr 3 7 Connection Designation LL 3 6 Screw connector ueni mall Tace St es 3 5 SIZE sr eis Eee eds 3 6 TUDINE 45 EE Ee cia nia 3 4 Connections MAXI modules ooo oooooo o o 1 6 Conversioni soia lariana iu 2 5
3. 8 Hz 1 g acceleration at 8 25 Hz 0 35 mm path at 25 57 Hz 5 g acceleration at 57 150 Hz 1 g acceleration at 150 200 Hz 30 gat 11 ms duration 20 40 C 5 4 4 509C 5 50 C IP65 fully mounted 1 0 Nm modules 0 6 Nm valves 1 5 Nm valves Festo P BE MIDI MAXI 03 EN en 0005e A Technical data Electricity Voltages 24 V DC tolerance 15 10 Operation Switch on peak consumption Per solenoid coil at ca 24 V with LEDs Total with maximum number of valve coils with LEDs Power consumption per solenoid coil MIDI MAXI 1 5W 2 2 W Pneumatics Compressed air filtered 40 um lubricated or unlubricated vacuum dependent Pressure range With integrated regulator 4 8 bar NW 4 0 With external auxiliary pilot air P42 P44 4 6 bar P1 0 9 8 bar Manual override of the valve MIDI MAXI Single solenoid locking locking Double pilot non locking non locking Mid position locking locking Valve switching times MIDI MAXI 5 2 singe solenoid ON 12 ms OFF 22 ms ON 25 ms OFF 30 ms pneumatic spring 5 2 singe solenoid spring ON 10 ms OFF 26 ms 5 2 double pilot SWITCH 10 ms SWITCH 18 ms 5 3 mid position ON 12 ms OFF 25 ms ON 25 ms OFF 55 ms Festo P BE MIDI MAXI 03 EN en 0005e A 5 A Technical data Pneumatics Rated flow of MIDI valves l min 5 2 single solenoid pneumatic 500 500
4. supply of the pneumatic modules and integrated regula tor for the necessary adjusted auxiliary pilot air 5 bar Fig 2 4 MIDI end plate with regulator Festo P BE MIDI MAXI 03 EN en 0005e 2 Fitting Festo P BE MIDI MAXI 03 EN en 0005e MIDI and MAXI with common line connections for the compressed air supply of pneumatic modules without integrated regula tors Fig 2 5 End plate right without common line connections for valve terminals with out valves Fig 2 6 MAXI end plate without connections 2 Fitting Earth the end plates after expansion conversion as follows 1 Right end plate connect the cable already fitted to the interior of the right end plate to the corresponding contacts of the pneumatic module or the node for earthing see diagram below 2 Left end plate the left end plate is conductively connected by pre as sembled spring contacts with the other components Multipin valve terminal see earthing the right end plate Multipin node with integrated left end plate earthing occurs via the cylindrically ground contact rail Please note Instructions on earthing the complete valve terminal can be found in the Installation chapter of the corresponding node manual The diagram below shows an example for fitting the end plates 2 12 Festo P BE MIDI MAXI 03 EN en 0005e 2 Fitting Left end plate Pre assembled earthing cable Seal Right end plate Contact for earthi
5. Cover plate ue cer me M tp ed 2 7 3 5 D Designated use LL V Designation signs llle eese 2 8 3 17 Display element iii pra evi ne 1 4 A Technical data A 8 E Earthing Components ea 2 9 2 12 Valve terminal EE ER Ee 2 12 Eliminating faults LL 4 10 Emergency stop siese see ss ee se eee eee 3 9 4 8 4 11 End plate Integrated netas a ee ee d n 1 7 Separate x s cathe ld ux t riui 2 10 Exhaust air Additional 5 254 a o edis 3 10 Central std o ARE Sa AE as iA 3 7 Extending the terminal ss ss SE eee ee es Se se 2 5 F FiXiNSeVeS oos TR RE tale RR Ee is 2 17 G Grooved SCIeW ie Gee e Re ede e s 2 8 H Hat rail clamping Unit LL 2 14 Hat rail mounting LL 2 14 I Important user instructions esses VII L LED display Valves 0 eee ee eee eee 1 5 4 12 LOW pressure eeeeeeeeee eee eee 3 18 Festo P BE MIDI MAXI 03 EN en 0005e A Technical data Festo P BE MIDI MAXI 03 EN en 0005e M Manual override oo ooooooooooomomomoonooo 2 7 Secure against misuse o oooooooomomomoooo 4 9 SUMMA Vai is 1 5 N Nodes AS BUS EE RE or epe eran P Ru o na 1 5 Heldb s pus as Ec 1 4 ELE EE EE EE HEL eet aid 1 5 Non return valve 3 7 O Operating element LL 1 5 Operating status ooooooooooooo 3 10 4 10 4 11 P Pressure build up Slowly ooooooooooo o 4 8 Pressure feed ss cece cece eee ee eee 3 10 3 12 Pressure feed adapter
6. EN en 0005e Summary of components Chapter 1 Festo P BE MIDI MAXI 03 EN en 0005e 1 1 1 Summary of components Contents 1 Summary of components sesse cee eee cece se ee ee ee ee ss eens 1 1 1 1 Overview of multi functional Festo valve terminals 1 3 12 Component description reses ppost oi Hd ER RAS ER EE RP 1 4 1 2 1 Type 03 04 B Electric modules ss iss LL 1 4 1 2 2 Type 03 MIDI pneumatic modules LL 1 5 1 2 3 Type 03 MAXI pneumatic modules eee 1 6 1 3 Combination options valve sub base iss sesse se ee ee eee eee eee 1 7 1 4 Method Of operation cta er ios ee Ret Re RR Dee 1 10 1 5 System str ctdre oscuro a las 1 12 1 2 Festo P BE MIDI MAXI 03 EN en 0005e 1 Summary of components 1 1 Overview of multi functional Festo valve terminals The multi functional valve terminal is composed of individual modules and components Valve terminal Description of the modules Type 03 Electric modules suitable for type 03 04B PNP or NPN fitted Electric modules with digital inputs modules with 4 8 or 16 inputs digital outputs modules with 4 outputs 0 5 A high current outputs 2A multi I Os modules with 121 80 0 5 A analog I Os AS i Master not possible with all nodes Type 03 Pneumatic modules type 03 fitted with Pneumatic modules Sub bases MIDI and MAXI equipped with 5 2 solenoid valves 5 2 double pilot valves 5 3 mid position valves with au
7. MIDI MAXI valves with separate auxiliary pilot air 18 mm NW 4 0 25 mm NW 7 0 Single solenoid valves Double pilot valves Mid position valves blocked pressurized exhausted Pressure auxiliary feed Pressure feed adapter Pressure regulator and flow control plate Pressure zone feed End plate with regulator Fig 0 3 Pneumatic modules type 03 The manual includes a technical annex with the technical data for the pneumatic components of the valve terminal For information regarding power supply and the electric mod ules of the valve terminal type 03 look at the appropriate electronics manual for the valve terminal Festo P BE MIDI MAXI 03 EN en 0005e XI Contents and general instructions Depending on what you have ordered and on the further ex tension of your complete system the following Festo manuals are necessary for the complete documentation of the modular valve terminal Festo designation Title product P BE VIISO 04 B Pneumatics manual Valve terminal type 04 B ISO 5599 2 this manual P BE VIEA 03 Supplementary description for I O mod ules digital I O modules 4I 80 40 high current output modules multi 1 O mod ules P BE VIAX 03 Analog I O manual P BE VIASI 03 AS i Master manual P BE VIFB 03 Electronics manual for the fieldbus connection Available fieldbus nodes FB1 FB17 SB50 SB60 SB202 SF3 SF50 SF60 SF202 XII Festo P BE MIDI MAXI 03
8. Secure the lever with locking screws item 6 HI e Lever Self adhesive rubber foot O ring Pressure pads Flat head screw 6 Locking screw Different lever lengths for MIDI and MAXI Fig 2 8 Mounting the hat rail clamping unit Festo P BE MIDI MAXI 03 EN en 0005e 2 15 2 Fitting Hat rail clamping unit released Hat rail clamping unit locked Locking screw Proceed as follows Le Determine the weight of the terminal as shown in chapter 2 3 Ensure that your mounting surface can support this weight Fit a hat rail mounting rail EN 50022 35x15 width 35 mm height 15 mm Fasten the hat rail ca every 100 mm to the mounting sur face Hang the terminal in the hat rail Secure the terminal on both sides with the hat rail clamping unit against tilting or slipping see diagram below Secure the hat rail clamping unit with two screws item 3 gainst unwanted loosening opening if there will be a fluc tuating stress or when installed at an angle Fig 2 9 Example of mounting a terminal on a hat rail 2 16 Festo P BE MIDI MAXI 03 EN en 0005e 2 Fitting 2 3 Wall mounting Caution A Use additional angle brackets for the modules ca every 200 mm for longer terminals with several IO modules You can thereby avoid overloading the fixing eyes on the left end plate sagging of the terminal IO side self resonances Proceed as follows 1 Determine the weight of
9. accuracy When converting pressure feeds from sub bases for exhaust air on the surface silencer use the existing flat seal if it is not damaged Fasten the surface silencer with the screws provided The following diagrams show for the following modules the MIDI pressure feeds the MAXI pressure feed without regulator Festo P BE MIDI MAXI 03 EN en 0005e 3 11 3 Installation MIDI pressure feed Pressure feed flow direction both sides Fig 3 6 Pressure feed connections MIDI pressure zone feed Pressure feed only in left hand zone one sided flow direction Fig 3 7 Pressure zone feed connections 3 12 Festo P BE MIDI MAXI 03 EN en 0005e 3 Installation MIDI MAXI pressure feed adapter MIDI side MAXI side Fig 3 8 Pressure feed adapter connections MAXI auxiliary pressure feed Fig 3 9 Auxiliary pressure feed connections Festo P BE MIDI MAXI 03 EN en 0005e 3 13 3 Installation Pressure feed flow direction both sides Pressure feed only in left hand zone one sided flow direction 3 14 MIDI pressure feed with surface silencer Fig 3 10 Pressure feed with surface silencer connections MIDI pressure zone feed with surface silencer Fig 3 11 Pressure zone feed with surface silencer connec tions Festo P BE MIDI MAXI 03 EN en 0005e 3 Installation MIDI side MAXI side Festo P BE MIDI MAXI 03 EN en 0005e MIDI MAXI pressure fe
10. connections are covered with adhesive film All adhesive film must be removed from the connections e If not used close vacant valve locations with cover plates work connections 2 4 with blind plugs Comply with the following sequence when connecting the work air dependent on the tools used when screwing on connections with an Allen key any sequence can be used when screwing on connections with a hexagon insert bit connection must be made from left to right space for wrench Festo P BE MIDI MAXI 03 EN en 0005e 3 5 3 Installation 3 2 1 Assignment of connections Valve 1 82 84 Tubing Connectiondesig Connectionsize Connection nation ISO 5599 ISO 228 Compressed air G 3 8 Screw connector vacuum Workairjvacuum air vacuum _ G1 8 Screw connector connector Auxiliary pilot air 12 14 G 1 8 G 1 4 Screw connection in end plate without regulator omitted in end plates with regulators Exhaust air 3 5 G 1 2 Screw connection 82 84 G 1 8 G 1 4 with non return valve or silencer Fig 3 2 Assignment of sub bases 3 6 Festo P BE MIDI MAXI 03 EN en 0005e 3 Installation Festo P BE MIDI MAXI 03 EN en 0005e Please note Only use compressed air gt 3 bar for modules with regu lators end plate In vacuum operation the regulator func tion does not work Please note With several systems with central ducted exhaust air use non return
11. plates Pressure regulator plate 1 Replace the blind plug and seal disc during the setting up process with a connection tube and manometer Pressurize the valve terminal with the operating pressure Turn the regulator screw clockwise until the manometer shows the reguired pressure Exhaust the valve terminal again Replace the connection tube and manometer with the blind plug and seal disc Repeat this procedure if necessary on all other pressure regulator plates Flow control plate T 2 Pressurize the valve terminal with the operating pressure Start with a test run of the connected component Open the flow control screw step by step until the compo nent has reached the required speed End the test run Exhaust the valve terminal again 4 3 4 Commissioning 4 2 Commissioning tests 4 4 The valve terminal should be commissioned as follows Commissioning variants Activity Preliminary test of the Moving the valve cylinder combina pneumatic tubing tion by means of the manual over ride Complete commissioning of Installing and connecting the com the complete system plete system all fieldbus slaves Program control via PLC industrial PC Fig 4 1 Commissioning variants Commissioning by means of the manual override is described below Commissioning by means of program is described in the relevant manual of the node Festo P BE MIDI MAXI 03 EN en 0005e 4 Commissioning 4 2 1
12. the terminal weigh or calculate Reference values MIDI MAXI Per pneumatic module 0 8kg 1 2 kg Per node 1kg 1kg Per electric module 0 4 kg 0 4 kg 2 Ensure that your mounting surface can support this weight Check whether angle brackets are required for the IO modules 3 Use washers if necessary 4 Mountthe terminal dependent on the type in compliance with the following table Any mounting position is possible for the terminal Festo P BE MIDI MAXI 03 EN en 0005e 2 17 2 Fitting S 9 O A O 7 6mm M6 screw Fig 2 10 Mounting options for wall mounting 2 18 Festo P BE MIDI MAXI 03 EN en 0005e Installation Chapter 3 Festo P BE MIDI MAXI 03 EN en 0005e 3 1 3 Installation Contents 3 Installation PE 3 1 3 1 General connection methods sis ES eee eee eee eee eee ee 3 3 3 2 Connecting the valve terminal LL 3 5 3 2 1 Assignment of connections LL 3 6 3 2 2 Auxiliary pilotair ici a eae bad che siete oe EE ee 3 8 3 3 Connection of additional compressed air supply modules 3 10 3 4 Connecting vacuum low pressure sssssssse e 3 18 3 5 Connecting auxiliary plates esse ee ss ee EE se ee II 3 19 3 2 Festo P BE MIDI MAXI 03 EN en 0005e 3 Installation 3 1 General connection methods A Festo P BE MIDI MAXI 03 EN en 0005e Warning Before carrying out inst
13. valves in the common exhaust lines in order to prevent functional impairment due to back pressures System 1 Central 82 84 System 2 Common 3 5 Common 82 84 Common 3 5 Common 82 84 APA i Common 3 5 Valve terminal Central 3 5 Valve terminal Fig 3 3 Common lines with non return valve 3 7 3 Installation 3 2 2 Auxiliary pilot air 3 8 The auxiliary air connections 12 14 are required if auxiliary pilot air is to be supplied separately Auxiliary pilot air con nections on modules for compressed air supply are closed as standard with blind plugs Please note Use either only internally regulated auxiliary pilot air or only externally regulated auxiliary pilot air 4 6 bar Reliable faultless operation of the valve terminal is then possible Internally regulated auxiliary pilot air is branched off from the main supply and reduced to 5 bar through an internal regula tor Please note that the regulated auxiliary pilot air must only be supplied or branched from one position on all pneumatic modules if common tubing is used This also applies if the valve terminal is operated with various pressure zones Festo P BE MIDI MAXI 03 EN en 0005e 3 Installation el sl sd sl ess Jo lo slo se le sl o Y ind im onini LO Woo 0n OO T T I mas TT Y HG N Fig 3 4 Example of a valve terminal with regulated auxiliary pilot air with different pres sure zon
14. with an internal regulator This regulator only operates during pressurized operation 3 bar 3 18 Festo P BE MIDI MAXI 03 EN en 0005e 3 Installation 3 5 Connecting auxiliary plates Pressure regulator plate The pressure regulator plate regulates the work air pressure of the attached valve on one or both sides by means of sup ply pressure regulation Fig 3 16 MAXI pressure regulator plate Festo P BE MIDI MAXI 03 EN en 0005e 3 19 3 Installation Flow control plate The flow control plate regulates the flow rate of the actuator exhaust air The flow rate of the supply air is not regulated by passing the flow control However the flow behaviour in the plate is effectively limited with reference to the maximum flow rate Fig 3 18 MAXI flow control plate 3 20 Festo P BE MIDI MAXI 03 EN en 0005e Commissioning Chapter 4 Festo P BE MIDI MAXI 03 EN en 0005e 4 1 4 Commissioning Contents 4 Commissioning 4 1 SONES ae EE Se aen 4 2 Commissioning tests 4 2 1 Checking the valve functions 4 2 2 Checking the valve cylinder combination 4 3 Troubleshooting 4 3 1 Impairment of function 4 3 2 LED displays of the valves 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0000000000 Festo P BE MIDI MAXI 03 EN en 0005e 4 Commissioning 4 1 Settings Festo P BE MIDI MAXI 03 EN en 0005e Prerequisites see chapter Fitting pneumatic valves and auxiliary
15. Checking the valve functions A Solenoid valve single solenoid Double pilot valve Mid position valve Manual override Warning Only use the MO when the valves are in a voltage free state Before actuation by electric signals Ensure that all MO are reset to the start position You should use the manual override especially when commis sioning the pneumatic system in order to check the function ing and operation of the valve or the valve cylinder combina tion By actuating the manual override you can switch the valve without an electric signal You only need to switch on the compressed air supply Fig 4 2 Position of MIDI manual overrides Festo P BE MIDI MAXI 03 EN en 0005e 4 5 4 Commissioning Solenoid valve single solenoid locking Double pilot valve non locking Mid position valve locking MO la e Slot for screw driver Fig 4 3 Position of MAXI manual overrides 4 6 Festo P BE MIDI MAXI 03 EN en 0005e 4 Commissioning Setting of the MO Resulting setting of End position connection 2 pressurized valve slide Mid position connections 2 4 pressureless End position connection Fig 4 4 Function of MAXI manual override Types of manual override 4 pressurized The manual override has been designed to be used as fol lows MIDI MAXI Types of manual override Manual override with automatic return non locking Manual o
16. MAXI 03 EN en 0005e reduces output components in the control system cost effective data transmission across greater distances higher data transmission rate connection of a greater number of slaves simplified error diagnosis 1 13 1 Summary of components 1 14 Festo P BE MIDI MAXI 03 EN en 0005e Chapter 2 Festo P BE MIDI MAXI 03 EN en 0005e 2 1 2 Fitting Contents 2 Fitting redeo oro ive a 2 1 2 1 Installing the modules and components eee eee eee 2 3 2 1 1 Pneumatic modules 20 eee eee ee eee teens 2 5 2 1 2 Valves and auxiliary plates lese 2 7 21 3 End plates des sed Ca A en eS 2 9 2 2 Hatra mounting 27 soca an 2 14 2 3 Wallmiounting is oia ont toa exei 2 17 2 2 Festo P BE MIDI MAXI 03 EN en 0005e 2 Fitting 2 1 Installing the modules and components Warning Before carrying out installation or maintenance work switch off the following the compressed air supply the load voltage supply pin 2 You can thereby avoid uncontrolled movements of loose tubing unexpected movements of the connected actuators non defined switching states of the electronic compo nents The valve terminal is delivered fully assembled from the fac tory If you wish to add or replace individual modules and components please note the following manuals Supplementary manual for IO modules for fitting the electric IO modules Pneumatics manual for fitti
17. Valve Terminal Type 03 FESTO User manual Pneumatics Valve terminal with MIDI MAXI valves Type IFB 03 User manual 152 771 en 0005e Contents and general instructions AUtho s sins ita U Will M Simons Editors obs ca a ad H J Drung M Holder Original 213 rd tei e ede eleg ue p de Translation 4 e ERES transline Deutschland Layout iconica yes Festo AG amp Co Dept KG GD Type setting e Bex ixe rex eek ia DUCOM EditlOm ads Sete eio e hu Ss en 0005e LR AE dera e Ad Manual EN Designation P BE MIDI MAXI 03 EN Order n0 sie gigio EE oed pede rate Ed 152771 Festo AG amp Co D 73726 Esslingen Federal Republic of Germany 2000 Internet http www festo com E Mail service international festo com The copying distribution and utilization of this document as well as the communication of its contents to others without expressed authorization 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 Festo P BE MIDI MAXI 03 EN en 0005e Contents and general instructions Il Festo P BE MIDI MAXI 03 EN en 0005e Contents and general instructions Contents Designated use iii a A a ee ar era V Target group io a Nen tue estere decies te die eae dus eL V SerVIGG s OE AE RE a exis V Important user instructions l lleeeeeeeee IIIA VII Abbreviat
18. allation or maintenance work switch off the following the compressed air supply e the load voltage supply pin 2 You can thereby avoid uncontrolled movements of loose tubing unexpected movements of the connected actuators non defined switching states of the electronic compo nents Laying the tubing Please note Place a suitable seal under each screw connector or si lencer in order to avoid leakage Lightly greasing the seals will additionally improve the sealing effect f elbow screw connectors or multiple distributors are used the airflow will be reduced slightly 3 3 3 Installation Connecting Removing Fig 3 1 Tubing variants 3 4 Basic information Connecting 1 Push the tubing as far as possible over or into the tube connection of the screw connector 2 If necessary pull locking ring A over the tube connection or tighten locking screw B 3 For reasons of clarity group the tubing together with tube straps or multiple hose holders Removing 1 If necessary loosen the locking screw or locking ring of the screw connector 2 Pulloutthe tubing 3 If necessary replace the screw connectors with blind plugs C Festo P BE MIDI MAXI 03 EN en 0005e 3 Installation 3 2 Connecting the valve terminal Please note To protect against dirt some
19. ed adapter with surface silencer Fig 3 12 Pressure feed adapter with surface silencer con nections MAXI auxiliary pressure feed with surface silencer Fig 3 13 Pressure zone feed with surface silencer connec tions 3 15 3 Installation MAXI sealing disc gt Please note When using different pressure zones feed in the higher pressure close to the regulator This increase regulating accuracy Sealing discs permit use of MAXI valve terminals with several pressure zones The pressure zone is set by inserting the sealing discs see diagram Sealing discs can only be in serted in the sub bases The zone pressure feed is implem ented with the following modules auxiliary pressure feed pressure feed adapter right end plate Sealing disc cannot be inserted 3 16 Festo P BE MIDI MAXI 03 EN en 0005e 3 Installation Indicate the use of the disc by means of a designation sign Insert the designation sign in the cut out provided before screwing the sub bases together Fig 3 14 Positioning the sealing disc for MAXI pressure zones Festo P BE MIDI MAXI 03 EN en 0005e 3 17 3 Installation 3 4 Connecting vacuum low pressure The valve terminal can be operated under the following condi tions with vacuum or low pressure 3 bar Separate feed of externally regulated auxiliary pilot air Internally regulated auxiliary pilot air is branched off from the main supply and reduced
20. es Warning A When exhausting individual pressure zones e g during an EMERGENCY STOP case the regulator should never be depressurized otherwise there will not be any auxiliary pilot air supply for the other pressure zones Festo P BE MIDI MAXI 03 EN en 0005e 3 9 3 Installation 3 3 Connection of additional compressed air supply modules For optimal performance of the terminal an additional com pressed air supply is required in the following cases in valve terminals with more than 10 valves nominal sup ply pressure 6 bar for actuators with large volumes Required modules Desired operating status and respective Pressure zones Size linking Performance sizes increase mor Pressure zone feed Pressure feed Pressure feed adapter Sub base with sealing disc Pressure auxiliary and feed auxiliary pressure feed or pressure feed adapter or feed through end plate Fig 3 5 Overview of pressure feed modules 3 10 Festo P BE MIDI MAXI 03 EN en 0005e 3 Installation A MIDI pressure zone feed is required in the following cases supplying another different work pressure Caution A When using additional pressure feeds or pressure zone feeds the terminal must also be exhausted via connec tions 3 and 5 gt Please note When operating with different pressure zones feed the higher pressure through the pressure feed adapter with regulator or end plate with regulator This increase regu lating
21. esto P BE MIDI MAXI 03 EN en 0005e A Technical data A 1 Pneumatic technical specifications General Modular system for centralized control of valves and acquiring sensor message signals Module grid dimension width MIDI Valve 18 mm NW 4 0 Sub base 36 mm NW 4 0 Multipin Quader Sub D 45 mm AS i bus nodes 45 mm Input output stages 36mm End plate right 27 mm Pressure feed 36mm Weights End plate without connections Input stages Multipin nodes Cover plate AS i bus nodes Output stages Sub base Valves Single solenoid Double pilot Mid position Pressure regulator plate Flow control plate Connections MIDI MAXI Compressed air 1 G 3 8 G 1 2 Exhaust air 3 5 G 1 2 G 1 2 2x Auxiliary pilot air 12 14 G1 8 G 1 4 G 1 8 Pilot exhaust air 82 84 G 1 8 G 1 4 G 1 4 Work air 2 4 G 1 8 NW 7 Festo P BE MIDI MAXI 03 EN en 0005e A 3 A Technical data General Materials Valve Sub base Multipin Quader Sub D AS i bus nodes End plate right Cover plate Seals Vibration as per DIN IEC68 EN 60068 part 2 6 and as per IEC 721 EN 60068 part 2 3 Transport Operation Shock as per DIN IEC 68 EN 60068 part 2 27 and IEC 721 Temperature range Storage Operation Medium Protection class as per DIN 40050 Torques Fastening screws Through bolts Grooved screw A 4 AL PEI POM PPS PA NBR Ms St PC AL St PC NBR AL AL NBR 3 5 mm path at 2
22. haded background andmarked additionally with a pictogram A distinction is made between 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 this instruction may result in personal injury or damage to property 3 Please note 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 withelectrostatically sensitive components Electrostatically sensitive components may be damaged if they are not handled correctly Festo P BE MIDI MAXI 03 EN en 0005e VII Contents and general instructions Marking special information The following pictograms mark passages in the text contain ing special information Pictograms Information Recommendations tips and references to other information sources Accessories ERN Information on necessary or sensible accessories for the Festo product Environment RAAN Information on environment friendly use of Festo products Text markings e The bullet point indicates activities that may be carried out in any order 1 Figures denote activities which must be carried out in the numerical order specified Hyphens indicate general activities VIII Festo P BE MIDI MAXI 03 EN en 0005e Contents and general instructions Abbrev
23. iations The following product specific abbreviations are used in this manual Abbreviation Meaning Component Common term for valve adapter plate Flow control Flow control plate Fibre optic cable Input o Output 1 0 Input and or output 1 0 module General module with digital inputs or outputs Nodes Fieldbus nodes or control unit SB202 SF202 SB50 SF50 General pneumatic modules PLC Programmable logic controller abbreviated controller Regulator Pressure regulator valve Sub base Pneumatic sub base for two valves Single solenoid sub base Sub base for single solenoid valves Double solenoid sub base Sub base for double pilot or mid position valves Terminal or valve terminal Valve terminal type 03 with or without electric IOs Fig 0 1 List of abbreviations Festo P BE MIDI MAXI 03 EN en 0005e IX Contents and general instructions gt Please note A simplified representation of a type 03 valve terminal with four pneumatic sub bases and four input output modules standard fitting has been used for most drawings in this manual Input output E modules DIA VN Fieldbus nodes Valves i Fig 0 2 Standard fitting for the drawings X Festo P BE MIDI MAXI 03 EN en 0005e Contents and general instructions Manuals on this valve terminal Product Valve terminal type 03 The current manual describes the following pneumatic mod ules Design equipment Number of valve locations
24. ic plug connection e Carefully pull the module away without tilting from the electric plug connections e Replace damaged seals Please note gt Position modules ordered at a later date behind the last module of similar size Size adaptation is necessary if extending by an addi tional valve size Fit the modules as follows Insert a new seal on the left contact surface facing the node e Fit the proposed pneumatic module of the appropriate size as shown in the following diagram Festo P BE MIDI MAXI 03 EN en 0005e 2 5 2 Fitting Fastening screws max 1 Nm Seal Fitting pneumatic modules MIDI example shown Fig 2 1 Festo P BE MIDI MAXI 03 EN en 0005e 2 6 2 Fitting 2 1 2 Valves and auxiliary plates Manual override ls HI Through bolts max 0 6 Nm Cover plate Flow control plate la e 9 Regulator plate Proceed as follows 1 2 Check each air duct in the module for soiling Clean the surfaces and if necessary the individual air ducts of the modules by blowing them out before assem bly Fit seals if missing Fit them according to the following diagrams Fig 2 2 Fitting MIDI valves Festo P BE MIDI MAXI 03 EN en 0005e 2 7 2 Fitting l 9 El le a E N Fig 2 3 2 8 Designation signs Manual override MO Pressure regulator plate Cover plate Flow control plate Pre embossed sign holder fo
25. ions 22i eic ndo id eei de oda tas IX Manuals on this valve terminal XI 1 Summary of components ss ss se ee ee ee ees ss see 1 1 1 1 Overview of multi functional Festo valve terminals 1 3 1 2 Component description o 1 4 1 2 1 Type 03 04 B Electric modules L LL 1 4 1 2 2 Type 03 MIDI pneumatic modules sese 1 5 1 2 3 Type 03 MAXI pneumatic modules eee 1 6 1 3 Combination options valve sub base sesse ss ske ee ee ee eee eee 1 7 1 4 Method of Operation ess sce HR sin oek RADE SEE mer ebd sie athe 1 10 1 5 Systemistr ctuke aus tn AAE Stang ere NIDE 1 12 2 A e la re ara 2 1 2 1 Installing the modules and components oo 2 3 211 Pneumaticmodiles 2 ER EG EE ER aod AR 2 5 2 1 2 Valves and auxiliary plates ee EE ee ee Ee ee 2 7 2137 End plates see iss enu kk eet Roter ds 2 9 2 2 Hat rail mounting uoti a REDI DRE SE Eg ee DEUS 2 14 2 3 Wall mounting ule e e RUMP ans S 2 17 Festo P BE MIDI MAXI 03 EN en 0005e Hl Contents and general instructions 3 Installation se ss cis dana a od US 3 1 3 1 General connection methods sis Es eee eee eee eee Ee ke ee 3 3 3 2 Connecting the valve terminal 3 5 3 2 1 Assignment of connections ES Se eee eee eect eh 3 6 922 Auxiliaty piloE alt iper teret a A et NER EUR TIE 3 8 3 3 Connection of additional compressed air supply modules 3 10 3 4 Connec
26. ir for the whole pneumatic the complete supply being module switched off Slow switch on pressuriza Using end plates with separate If there are control signals the tion after emergency stop connections for auxiliary pilot air auxiliary pilot air must be at full pressure immediately after being switched on Fig 4 9 Causes of possible deviations from the nominal status Festo P BE MIDI MAXI 03 EN en 0005e 4 11 4 Commissioning 4 3 2 LED displays of the valves There is a yellow LED for every valve solenoid coil This LED indicates the switching status of the valve solenoid coil WE Yellow LEDs LED Switching position Meaning of the valve solenoid coil Yellow off Logic O no signal Yellow lit Switching position Logic 1 signal present or Basic position Logic 1 but operating voltage of outputs outside permitted toler ance range 21 6 V to 26 4 V DC or compressed air supply not OK or pilot exhaust blocked or auxiliary pilot air outside range of 4 6 bar or servicing required Fig 4 10 Example of LED display switching status of valve solenoid coil 4 12 Festo P BE MIDI MAXI 03 EN en 0005e Technical data Appendix A Festo P BE MIDI MAXI 03 EN en 0005e A 1 A Technical data Contents A Technical data croire ri a RR ae A 1 A 1 Pneumatic technical specifications oooooooooommooomm A 3 A 2 e A dL e seem M oo iau ds EE Ue e A 7 A 2 F
27. lations as well as with national and local regulations This manual is intended exclusively for technicians trained in control and automation technology who have experience in installing commissioning programming and diagnosing pro grammablelogic controllers and field bus systems Please consult your local Festo service if you have any techni cal problems Contents and general instructions Additional modules for this valve terminal The multifunctional valve terminal can be extended with the following modules 1 0 modules Type designation Title VIGE 03 FB Input module with 4 or 8 inputs PNP or NPN 4 pin or 5 pin with without electronic fuse VIGE 03 FB 16 SUBD S Input module with 16 inputs PNP 15 pin sub D connection socket with electronic fuse VIGA 03 FB Output module with 4 outputs PNP or NPN 4 pin or 5 pin VIGV 03 FB Additional supply module 24 V 25 A for high current outputs VIEA 03 FB Multi I O module with 12 inputs and 8 outputs PNP VIA 03 FB Analog 1 0 module with 3 inputs and 3 outputs VIAP 03 FB Analog I O module with 1 input and 1 output VIASI 03 M AS Interface Master VI Festo P BE MIDI MAXI 03 EN en 0005e Contents and general instructions Important user instructions Danger categories This manual contains instructions on the possible dangers which may occur ifthe product is not used correctly These instructions are marked Warning Caution Please note printed on a s
28. multipin node with integrated left end plate can also by used as an alternative for electrical connection Fig 1 5 Alternative for electrical connection Integrated left end plate 1 3 Combination options valve sub base Please note The valve locations are provided for Festo valves of the corresponding size and may only be equipped with valves authorised by Festo Any other use of the valve locations is not permitted Festo P BE MIDI MAXI 03 EN en 0005e 1 7 1 Summary of components Sub base used Single solenoid sub base VIGM 03 4 0 Double solenoid sub base VIGI 03 4 0 MIDI Valves Optional auxiliary plate Flow control plate IGR 03 QS6 Pressure regulator plate ILR 03 4 0 AE Flow control plate IGR 03 QS6 Pressure regulator plate ILR 03 4 0 Valve 5 2 way valve single solenoid T2H 5 2 4 0 WES v wv 5 2 way valve double solenoid JMT2H 5 2 4 0 or 5 3 way valve mid position G E B MT2H 5 3 4 0 T Fig 1 6 Combination options valve sub base MIDI 1 8 Festo P BE MIDI MAXI 03 EN en 0005e Valve alternative 5 2 way valve single solenoid MT2H 5 2 4 0 Cover plate IAP 03 4 0 1 Summary of components MAXI Ventile verwe
29. ndeter m gliche Ventil Ventil Alternative Anschlussblock Zusatzplatte Single solenoid sub Flow control plate 5 2 way valve Cover plate base VIGM 03 7 0 IGR 03 QS8 single solenoid IAP 03 7 0 MTH 5 2 7 0 Pressure regulator plate ILR 03 7 0 Double solenoid sub Flow control plate 5 2 way valve base VIGI 03 7 0 IGR 03 QS8 b 2 way valve double solenoid JMTH 5 2 7 0 or 5 3 way valve mid position G E B MTH 5 3 7 0 Pressure regulator Pi y Cover plate plate ILR 03 7 0 Sy lt IAP 03 7 0 Fig 1 7 Combination options valve sub base MAXI Festo P BE MIDI MAXI 03 EN en 0005e 1 9 1 Summary of components 1 4 Method of operation The 1 Incoming fieldbus 2 Continuing fieldbus nodes carry out the following functions Connection of the terminal to the respective fieldbus and power supply System settings of the terminal Settings can be made for automatic valve test and other node dependent functions Control of data transfer to from the fieldbus interface components of the control system Internal control of the terminal SAAFAR IS Oo O O 4 3 Node O10 0 ma LI EU OJO O lt 4 Compressed air o lO 5 Work air 2 4 Fig 1 8 Function overview of a valve terminal o Further information regarding nodes can be found in the re l
30. ng cable 6 All fastening screws max 1 Nm Fig 2 7 Mounting the end plate Festo P BE MIDI MAXI 03 EN en 0005e 2 13 2 Fitting 2 2 Hat rail mounting A 2 14 The terminal is suitable for mounting on a hat rail mounting rail as per EN 50022 For this purpose the back of every module is equipped with a guide notch for attachment to the hat rail Caution Hat rail mounting without the hat rail clamping unit is not permitted If installed at an angle or if there is fluctuating stress additionally support the hat rail clamping unit against slippage and use the provided locking screws item 6 against unwanted loosening opening Please note When installing horizontally and under static stress the hat rail clamping unit can be supported without locking screws item 6 If your terminal is not equipped with a hat rail clamping unit this can be ordered and fitted at a later date The use of MIDI or MAXI clamping units is dependent on the existing end plates MIDI MAXI Hat rail clamping unit A hat rail clamping unit is required to mount the valve ter minal on the hat rail This is mounted on the rear of the end plate as shown in the following diagram Pay particular atten tion to the following Festo P BE MIDI MAXI 03 EN en 0005e 2 Fitting Before mounting e Clean adhesion surfaces for the rubber feet clean with spirit e Tighten flat headed screws item 3 After mounting
31. ng the pneumatic modules For modules and components ordered at a later date see the installation instructions in the accompanying product leaflet Festo P BE MIDI MAXI 03 EN en 0005e 2 3 2 Fitting 2 4 Please note Handle the modules and components of the valve terminal carefully Pay particular attention to the following tighten screws without warping or mechanical stress correct positioning of the screws otherwise danger of damaging the threads maintain the specified torque avoid offset between modules IP65 clean contact surfaces avoidance of leakages and con tact faults for modules and components ordered at a later date see the installation instructions in the accompanying product leaflet straight contacts on the type 03 valve solenoid coils not bending resistant i e they break when bent back electrostatically sensitive components Do not touch any contact surfaces on the lateral plug connectors of the modules and components Festo P BE MIDI MAXI 03 EN en 0005e 2 Fitting 2 1 1 Pneumatic modules The screwed on terminal must be removed to extend or modify the valve terminal Removal see diagram below Switch off the power and compressed air supply for the terminal e Remove the terminal from the connection surfaces and place it on a flat surface e Remove the screws completely from the relevant module The modules are now only held together by the electr
32. on does not react Switching After switching on again check the op position erating pressure e g pressure zones Servicing required does not react Basic position Check the basic position regulator connection apply pressure gt 3 bar at regulator Fig 4 8 Operating status of pneumatic system 4 10 Festo P BE MIDI MAXI 03 EN en 0005e 4 Commissioning If the operating status of the pneumatic system differs from the desired pneumatic operating status the following condi tions are probably not fulfilled Desired pneumatic Prerequisites Remarks operating status Free of leakage careful tubing connection regulated auxiliary pilot air 4 6 bar Fast reaction Sufficient pressure supply via Exhaust valve terminal also at pressure supply points additional pressure feeds Faultless Non return valves in common ex Applies to several systems with haust line centrally ducted exhaust Several pressure zones Both sided restriction of pressure Higher pressure zones close to zone by alternatives regulator lower pressure zones Pressure zone feed away from regulator Sealing disc End plate Nodes Vacuum operation low Separately supplied regulated Regulator can only be operated pressure operation auxiliary pilot air 4 6 bar with pressure gt 3 bar EMERGENCY STOP with Guarantees the regulatorfunction Regulator regulates the auxiliary pressure zones forthe auxiliary pilot air despite pilot a
33. out Slowly Fast before pressure Slowly regulator increase with 1 Fig 4 6 Effects of slow switch on pressurization with existing electric signals 1 Switch on the compressed air supply 2 Check the functioning and operation of each individual valve cylinder combination by actuating the manual over ride 3 Switch off the compressed air supply after checking the valves Secure the MO The MO can be secured against unwanted actuation in open access systems The MO can be secured as follows MIDI MAXI By removing the adjusting toggle store in a safe place Fig 4 7 Securing the MO Festo P BE MIDI MAXI 03 EN en 0005e 4 9 4 Commissioning 4 3 Troubleshooting 4 3 1 Impairment of function After switching on the compressed air supply or when subse quently testing the individual valves you can learn the follow ing about the operating status of the pneumatic system Operating status of the Valve position Troubleshooting when the com pneumatic system pressed air supply has been switched off Air escapes from the common line connections Basic position Checking the seal ring or the tube fit from the work line connections Switching tings grease lightly if necessary position between the modules Basic position After switching on again regulate the separate auxiliary pilot air to 4 6 bar The valve or the pneumatic system does not react as expected Switching Check the tubing positi
34. r removal Grooved screw M4 max 1 5 Nm Fitting MAXI valves Rotate the regulator screw on the pressure regulator plate counter clockwise until fully closed to set the lowest possible pressure Completely close the flow screws on the flow control plate and then open them by one turn You can then avoid un wanted movements of the connected actuators Festo P BE MIDI MAXI 03 EN en 0005e 2 Fitting 2 1 3 End plates A Festo P BE MIDI MAXI 03 EN en 0005e Caution Earth the right end plate after expansion conversion of the pneumatic modules before reassembly This will prevent high voltages on the metal surfaces in cases of faults Please note When switching on the valve terminal using a safety start up valve turn the pressure up slowly f necessary use the end plate for separate supply of auxiliary pilot air see start up Only use compressed air for modules with regulators end plate In vacuum operation the regulator function does not work The valve terminal is fitted with left and right end plates to mechanically close the terminal These end plates carry out the following functions ensure protection class IP65 contain connections contacts for earthing contain bores for wall mounting and the hat rail clamping unit 2 9 2 Fitting 2 10 The right end plate is available in various sizes and designs MIDI with common line connections for the compressed air
35. s 1 5 System structure Festo can support you in solving your automation require ments at machine level with their valve terminals The type 03 valve terminals are modular in construction and permit com binations of pneumatic and electronic modules so that the following groupings are possible in a fieldbus mad EER en gt oir Lu 8 8 8 is am ld LLL OP jg 7 CH 1 PC or PLC with interface Valve terminal type 03 pneumatic modules only 2 Field bus 6 Other fieldbus slaves 3 Valve terminal type 03 pneumatic and electrical modules Power unit for fieldbus slave 4 Valve terminal type 03 electric modules only Fig 1 9 System structure with valve terminal 1 12 Festo P BE MIDI MAXI 03 EN en 0005e 1 Summary of components The valve terminal type 03 with fieldbus connection offers the following advantages variable equipment with electric inputs and outputs and pneumatic valve locations subsequent expansion conversion possible application specific valve designs MIDI valve series 18 mm wide MAXI valve series 25 mm wide various control systems can be connected low wiring requirement more transparent system layout by spatial separation of control system and machines pre mounted valves wired valve solenoid coils central air supply central exhaust tested unit A fieldbus system provides the following advantages Festo P BE MIDI
36. spective valve terminal manual Electronics manual 1 10 Festo P BE MIDI MAXI 03 EN en 0005e 1 Summary of components Festo P BE MIDI MAXI 03 EN en 0005e The input modules carry out the processing of input signals e g from sensors and forward these signals via the fieldbus to the control system The output modules are universal electric outputs and control small consumers with positive logic e g other valves lamps etc Additional I O modules for special applications are also avail able Further information about the use of all I O modules can be found in the Supplementary manual for I O modules in the valve terminal manual The pneumatic modules provide the following connections common ducts for supply and exhaust air electric signals for all solenoid valve coils Each individual pneumatic module is fitted with the working connections 2 and 4 for all valve locations The valves are supplied with compressed air and their ex haust and pilot exhaust air is ducted away via the common ducts of the valves Two designs are available for supplying the S valves with auxiliary pilot air internal auxiliary pilot air branched off from the complete supply This requires an end plate with regulator external auxiliary pilot air separately pressure regulated 4 6 bar Other modules for pressure feed are available as supple ments to e g work at different working pressures 1 Summary of component
37. ted on the components of the pneumatic MIDI modules 1 6 Yellow LEDs for each valve solenoid Common line connections coil 6 Regulator Manual override for each valve sole noid coil Pressure regulator screw Valve location inscription field Working connections 2 per valve opposite each other Vacant valve location with cover plate Fig 1 3 Connections display and operating elements of the MIDI module Festo P BE MIDI MAXI 03 EN en 0005e 1 5 1 Summary of components 1 2 3 Type 03 MAXI pneumatic modules The following connecting display and operating elements are located on the components of the pneumatic MAXI modules type 03 E LAC O qi 1 2 3 Yellow LED for each valve solenoid coil Manual override for each valve sole noid coil non locking or locking op tion Vacant valve location with cover plate 7 Common line connections Valve location inscription field desig nation signs Working connections 2 4 2 per valve opposite each other Regulator for limiting the pressure of auxiliary pilot air Fig 1 4 Connections display and operating elements of the MAXI module type 03 1 6 Festo P BE MIDI MAXI 03 EN en 0005e 1 Summary of components A
38. ting vacuum low pressure iss ss sesse ss ee eee eee eens 3 18 3 5 Connecting auxiliary plates esse es es se EE Ee ee I 3 19 4 COMMISSIONING uti a ewes 4 1 4 1 Seine sk 4 3 4 2 Commissioning tests Vivar os 4 4 4 2 1 Checking the valve functions LL 4 5 4 2 2 Checking the valve cylinder combination oo ooooooomomo 4 8 4 3 Troubleshooting 2 inizi taa ads Gadget eme 4 10 4 3 1 Impairment of function sies eee eee eee eee ee ee ke ee 4 10 4 3 2 LED displays of the valves ss iese Se eee cece eee tee ee se dee 4 12 A Technical data oer er vere entre eee A 1 A 1 Pneumatic technical specifications ooooooooooommooomm A 3 A 2 Indexer e uis ux A 7 IV Festo P BE MIDI MAXI 03 EN en 0005e Contents and general instructions Designated use Target group Service Festo P BE MIDI MAXI 03 EN en 0005e The pneumatic modules described in this manual are in tended for use exclusively in connection with Festo valve ter minals type 03 The pneumatic modules may only be used as follows in accordance with designated use infaultless technical condition without any modifications by the user If additional commercially available components such as sen sors and actuators are connected the specifiedlimits for pres sures temperatures electrical data torques etc must not be exceeded Please observe the standards specified in the relevant chapters and comply with technical regu
39. verride locking Fig 4 5 Types of manual override Festo P BE MIDI MAXI 03 EN en 0005e Method of operation After operation the man ual override is reset by a spring The manual override re mains actuated until it is reset by hand 4 7 4 Commissioning 4 2 2 Checking the valve cylinder combination A 4 8 Warning When pressurizing or re pressurizing the valve terminal under the following conditions with the safety start up valve slow build up of pressure when there are electric signals e g after EMERGENCY STOP actuation Feed the auxiliary pilot air in separately via an end plate without regulator 4 6 bar The auxiliary pilot air must reach full pressure immediately after being switched on otherwise the slow build up in pres sure of the complete supply will have no effect on the follow ing cylinders activated by the mid position valve exhausted in the nor mal position activated by the mid position valve blocked in the normal position activated by single solenoid valves activated by double pilot valves which are switched dur ing the pressureless phase Festo P BE MIDI MAXI 03 EN en 0005e 4 Commissioning End plates Pressure Pressure Time of switch Movement of used increase in increase in the ing point of a the cylinder the complete auxiliary pilot valve supply 1 air 12 14 With Slowly Slowly after pressure regulator increase with 1 With
40. xiliary pilot air or cover plates Special modules for pressure auxiliary feed pressure zone formation pressure regulation and flow control End plate right with without integrated regulator or with with out pneumatic common line connections Fig 1 1 Overview of modules in the multi functional Festo valve terminals Festo P BE MIDI MAXI 03 EN en 0005e 1 3 1 Summary of components 1 2 Component description 1 2 1 Type 03 04 B Electric modules You will find the following connecting and display elements on the electric modules Further details can be found in the manual for the node Only the pneumatic modules are de scribed below 1 Input socket for two electric inputs PNP or NPN Green LED per input Output socket for electric output PNP 2 Red LED error display for input mod ule with electronic fuse Yellow LED status display for output 3 Two green LEDs one LED for each Red LED error display per output Re e 5 e fel input Further modules e g auxiliary power 4 Input socket for one electric input supply high current outputs PNP PNP or NPN NPN Fig 1 2 Connecting and display elements of the electric modules 1 4 Festo P BE MIDI MAXI 03 EN en 0005e 1 Summary of components 1 2 2 Type 03 MIDI pneumatic modules 1 2 3 4 The following connecting display and operating elements are loca
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