Festo SPC11-POT-TLF System Manual
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Festo SPC11-POT-TLF System Manual

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SPC11 Soft Stop
Electronics/
pneumatics
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System manual
Soft Stop
type SPC11-...-...
Manual
196 724
en 0205a
[664 851]

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Summary of Contents for Festo SPC11-POT-TLF

  • Page 1 SPC11 Soft Stop Electronics/ pneumatics manual System manual Soft Stop type SPC11-...-... Manual 196 724 en 0205a [664 851]...
  • Page 3 ....... . . 196 724 E (Festo AG & Co., D-73726 Esslingen, Federal Republic of Germany, 2000) Internet: http://www.festo.com...
  • Page 4 Contents and general instructions Trade marks ® Temposonics is a registered trade mark of MTS Sensortechnologie GmbH & Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 5: Table Of Contents

    Preparations for the teach procedure ....... 4-15 Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 6 ............Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 7: Intended Use

    If used in conjunction with additional commercially-available components, such as sensors and actuators, the specific maximum values for pressures, temperatures, electrical data, torques, etc. must be observed. Please observe also national and local laws and regulations. Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 8: Service

    Contents and general instructions Service If you have any technical problems, please contact your local Festo Service. Target group This manual is intended exclusively for personnel trained in control and automation technology. Festo P.BE-SPC11-SYS-EN en 0205a...

  • 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-SPC11-SYS-EN en 0205a...
  • 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.

  • Page 11: Product-Specific Terms And Abbreviations

    The amplification stage influences e.g. the acceleration behaviour of the drive. The amplification stage should usually be set in accordance with the specifications in the manual “Drive-specific supplement”. If it is necessary to optimize the positioning behaviour, only the cushioning stage should be modified. Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 12: Notes On The Use Of This Manual

    SPC11 which are valid in these cases. Please note For installation and commissioning you will require the System manual as well as the manual “Drive-specific supplement” for the drive used. Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 13: Summary Of Components

    Summary of components Chapter 1 Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 14 ..........Display and connecting elements on the SPC11 ..... . Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 15: Structure

    Enables connection of connecting-rod potentio- meter type MLO-POT-...-LWG and swivel drive with integrated measuring system type DSMI-..SPC11-MTS-AIF Enables connection of the linear drive with integrated measuring system type DGPI(L)-...-...-...-AIF or digital measuring system type MME-MTS-...-AIF. Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 16 Fig. 1/1: Structure of a drive with SPC11 (example of linear drive) When the SPC11 is used, positioning is closed-loop con- trolled. During commissioning, the end positions (cylinder end positions or position of the fixed stops) as well as the desired mid-positions are “learnt” by the SPC11. Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 17 (shock absorbers) – the maintenance of fixed stops. Compared with pneumatic stop drives with double-solenoid valve control, the SPC11 permits: – more frequent machine cycle intervals – less vibration in the system – less maintenance cost. Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 18 – a drive, if possible, with mechanical guide – if required, two fixed stops (depending on drive used) – 24 V DC power supply – if required, components for a pneumatic emergency stop circuit. Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 19: Method Of Operation

    The term “moveable mass” also refers below to the terms piston, slide and flange shaft. The following diagram shows the basic structure of a closed- loop positional control circuit with the SPC11. Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 20 3 and 4) and calculates from these the positioning signal for the proportional directional control valve. The proportional directional control valve controls the drive by pressurizing one chamber and exhausting the other. The flow is blocked in the valve slide mid-position. Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 21: Display And Connecting Elements On The Spc11

    Control: Operating voltage Type plate see side connnection and I/O coupling Groove for identification signs Valve: Valve connection (type IBS 6x10) Display Measuring system connection Operating keys Earth connection Fig. 1/3: Display and connecting elements on the SPC11 Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 22 1. Summary of components 1-10 Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 23: Fitting

    Fitting Chapter 2 Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 24 ..........Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 25: Fitting The Spc11

    M4 screw size. Fasten the SPC11 with at least three screws. 118.4 mm approx. 91.8 mm 63 mm 78 mm 109.4 mm 42 mm Plug fitted Fig. 2/1: Fitting dimensions for the SPC11 Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 26 2. Fitting Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 27: Installation

    Installation Chapter 3 Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 28 ........3-26 Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 29: General Instructions On Installation

    2. The power supply Caution The use of components, which are not approved of for use with the SPC11, can cause incorrect functioning. Use only the matching components from Festo for setting up and wiring the system. Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 30: Notes On Installing The Pneumatic Components

    Notes on installing the pneumatic components Please note Observe the following instructions on installing the pneu- matic components. Only then can faultless operation be guaranteed. 1 ... 9 Notes on installation see following pages Fig. 3/1: Summary of pneumatic installation Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 31 Valve type Service unit MPYE-5-1/8-LF-010B LFR-M1-G1/8-C10RG or LFR-1/8-D-5M-MINI MPYE-5-1/8-HF-010B LFR-M1-G1/4-C10RG or LFR-1/4-D-5M-MINI MPYE-5-1/4-010B LFR-M1-G1/4-C10RG or LFR-3/8-D-5M-MINI MPYE-5-3/8-010B LFR-M2-G3/8-C10RG or LFR-3/4-D-5M-MAXI Use a micro filter if slight oil mist from the compressed air supply cannot be avoided. Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 32 Reservoir volume: The reservoir volume should be at least four times the vol- ume of the drive used. = 4 * V Buffer volume; Cylinder volume (linear drives: V * ð* L Cylinder stroke length Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 33 1 bar are permitted in front of the proportional directional control valve during positioning. In order to check the stabil- ity of the supply pressure, you can provide a pressure- measuring point directly in front of the proportional direc- tional control valve, if necessary. Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 34 Proportional directional control valve type MPYE-5-...-... Service unit with 5 µm filter, without lubricator Fig. 3/2: Pneumatic circuit diagram Fit the valve in accordance with the operating instructions for the valve. Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 35 Fitting diagonally to the direction of movement Not permitted Proportional directional control valve type MPYE-5-...-... Fig. 3/3: When fitting onto moving parts Use silencers with large flow rate UC-M5, U-1/8, U-1/4 or U-3/8. Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 36 Make sure that the screw connectors and tubing provide sufficient flow (with PUN-8 tubing length max. 1 m). Ducted exhaust Compressed air reservoir Silencers Fig. 3/4: Ducted exhaust 3-10 Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 37 Drive ( 6 ) Use only permitted combinations of drives and measuring systems for the SPC11 approved of by Festo. Permitted combinations of drives and valves, cylinder diam- eter and length, as well as mass loads for the drive used can be found in the manual “Drive-specific supplement...”.
  • Page 38 The remaining path of the measuring system slide must be identical in the cylinder end positions on both sides and can be calculated as follows: Calculation User manual formula Measuring system length Cylinder length Remaining slide path 3-12 Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 39 (see type designation MME-MTS-...-AIF) of the measuring system is symmetrical to the complete cylinder stroke. Remaining slide path Electrical path (usable stroke length) Mechanical path (possible slide path) Fig. 3/6: Usable stroke length with type MME-MTS-...-AIF 3-13 Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 40 Fixed stops ( 8 ) Fixed stops may be necessary, depending on the drive used. See also “Drive-specific supplement”. Mass load ( 9 ) Fit the mass load free of play. Possible moveable mass loads see “Drive-specific supplement”. 3-14 Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 41: Pneumatic Emergency Stop Circuit

    When the power supply to the SPC11 is switched off, the MPYE-... moves to the mechanical mid-position. 3-15 Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 42 In order to switch off the operating pressure, you can fit a switching valve between the service unit and the proportional directional control valve. The emergency stop situation is represented. Switching valve for emergency stop Emergency stop actuated Fig. 3/7: Switching off the operating pressure 3-16 Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 43 A when emerg- ency stop is triggered. The emergency stop situation is repre- sented here. Emergency stop actuated Fig. 3/8: Example of a universal emergency stop circuit with a linear drive 3-17 Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 44 Connect a flow-control valve with a silencer Left-hand end position Connect a flow-control valve Connect the compressed air with a silencer Flow-control valves reduce the impact forces caused by the incorrect functioning of an emergency stop valve. 3-18 Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 45: Fitting The Electronic Components

    Incorrect or missing earthing can cause faults. With the DGP(L): Connect cylinder type (DGP(I)(L)-... with low impedance (short cable with large diameter) to the earth potential, if the cylinder is not mounted on an earthed machine stand. 3-19 Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 46: Connecting Elements On The Spc11

    3. Installation 3.3.1 Connecting elements on the SPC11 The following diagram shows the connecting elements on the SPC11, using the SPC11-POT-TLF as an example. Measuring system connection (with type MLO-POT-...- TLF) Earth connection Valve connection Power supply connection as well as inputs and outputs Fig.

  • Page 47: Connecting The Power Supply And The I/Os

    S Use only the following original cables for connecting the power supply and the inputs/outputs: Original cables for connecting the power supply and the in- puts/outputs: Type designation Cable length KMPV-SUB-D-15-5 KMPV-SUB-D-15-10 10 m 3-21 Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 48 Pin 15 (white-yellow): +24 V DC Pin 14 (brown-green): 0 V Tolerance -10 % to + 25 % Connect an earth conductor with sufficient cable diameter to the drive, if the drive is not mounted on an earthed machine stand. 3-22 Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 49 I4: P.04 (grey) O1: P.01 (white-green) I3: P.03 (pink) 0 V (brown-green) I2: P.02 (blue) 24 V supply (white-yellow) I1: P.01 (red) I = Input, O = Output Fig. 3/10: “Control” connection, pin assignment and core colours 3-23 Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 50 1-signal at the Remote input l t th R I6: Enter/Teach/Esc (see Appendix A). I7: {/– I8: Remote A 1-signal deactivates the oper- ating keys and activates the rel- evant Remote inputs (pins 2...4). 3-24 Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 51 KMPV-SUB- lies on the side with the electrical D-15-...; O..: Output, I..: Input connection of the measuring system Push button for movement to the Earthing positions Fig. 3/11: Connection example type SPC11-...-... 3-25 Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 52: Connecting The Proportional Directional Control Valve And The Measuring System

    3.3.3 Connecting the proportional directional control valve and the measuring system Connecting the measuring system Use only permitted combinations of drives and measuring systems for the SPC11 approved of by Festo. The connecting cable for the measuring system is firmly connected to the SPC11. Please note Short cables will help to reduce interference caused by electromagnetic influences.
  • Page 53 Vs (positioning signal 0 ... 10 V) (yellow) Signal GND (grey) n.c.; not connected (pink) 24 V supply for valve (white) Fasten the plug with the aid of the union nut, in order to pre- vent unintentional loosening, e.g. due to shock. 3-27 Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 54 3. Installation 3-28 Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 55: Commissioning

    Commissioning Chapter 4 Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 56: General Instructions On Commissioning

    ......... . . 4-32 4.4.4 Using the taught mid-position as a sensor position ....4-36 Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 57: Commissioning

    – The complete positioning range is unobstructed. Warning Incorrectly set parameters can cause damage to the fixed stops and to the drive. Take the utmost care when setting the parameters. Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 58 System parameter Characteristic value for the structure of the (System parameter) drive The parameters can be entered: – before commissioning (pre-parametrizing without drive in the office) – during commissioning. Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 59 The keys of the SPC11 can be blocked by means of a 1-signal at the remote input (I8). Key functions can then be accessed via the digital inputs. Detailed information on this can be found in Appendix A. Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 60 The last two positions show the relevant value, the stage or number. Identifier letter for parameters (A, C, S) or status type Value, stage or status information Point for separation Fig. 4/1: Composition of display on the SPC11 Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 61 The moveable mass stands in end position P.02 (opposite end position). The moveable mass stands in mid-position P.03 (taught mid-position). The moveable mass stands in mid-position P.04 (taught mid-position). Error number (Error; value range: 01...14); see chapter 5. Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 62: Pre-Parametrizing Without The Drive In The Office

    3. Hold the Enter key pressed down for longer than 2 sec- onds (> 2 s). The value will then be transferred to the SPC11 and the cushioning stage will be displayed (here 0). This shows the letter C (Cushioning stage). Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 63 When all requirements for carrying out the teach procedure have been fulfilled (see sections 4.3.1), the teach procedure can now be started (see sections 4.3.2). 8. If you wish to end the pre-commissioning, switch of the power supply. Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 64 Wait approx. 1 second The t flashes SPC11 waits for teach task Fig. 4/2: Switching-on behaviour of the SPC11 after pre- commissioning (in the office) The teach procedure can be started (see section 4.3.1). 4-10 Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 65: Modify Parameter

    You can activate the modify mode with the help of the keys. 1. Make sure that the drive is standing still. 2. Press all three keys on the SPC11 simultaneously. The display shows the letter A (Amplification stage) and the set stage (here 02). 4-11 Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 66 2. Disconnect the measuring system cable from the measur- ing system. 3. Switch on the power supply. The SPC11 will then display error E01 (measuring system not connected). (E.01) 4. Press all three keys simultaneously (> 2 s). 4-12 Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 67 With the keys +/- you can now set the value again and transfer it with Enter. In the same way, the cushioning stage and the system parameter can be set again and transferred (see section 4.2). 4-13 Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 68: Proceed As Follows When Commissioning

    – Make sure that the maximum permitted mass load is ob- served during operation. Recommendation: Place appropriate warning signs on your system. 4-14 Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 69: Preparations For The Teach Procedure

    4. Check whether the parameters (amplification stage, cushioning stage and system parameter) have already been set correctly during previous pre-commissioning in accordance with the components used and the mass load to be moved. 4-15 Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 70 The SPC11 then signals its readiness to carry out the teach procedure (t flashes). (t flashes) The teach procedure can now be started (see sections 4.3.2). 4-16 Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 71: Start The Teach Procedure

    3. Now switch on the compressed air supply (5 to 7 bar). As the valve slide moves to the electrical mid-position, the moveable mass can move slowly into one of the end posi- tions due to the asymmetrical voltage-pressure curve of the proportional directional control valve. 4-17 Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 72 The dots flash at the same rate. The teach procedure can take several minutes, depending on the drive used. The teach procedure is completed when the drive stands in end position P.01. The display shows the fol- lowing: 4-18 Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 73 When the teach procedure is completed, the SPC11 knows the positions of the mechanical end positions (P.01...P.02). You can now teach the mid-positions manually (P.03...P.04) or trigger a positioning task into the end positions (P.01...P.02). 4-19 Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 74: Teaching Mid-Positions

    { or } is pressed, but must be pushed by hand into the desired mid- position. It is nevertheless necessary to press key { or } at the relevant point. 4-20 Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 75 6. When the moveable mass has reached the desired posi- tion, confirm with Enter (> 2 s), in order to save the posi- tion. The current position will then be saved as the mid- position. The relevant output (O3 or O4) supplies a 1-signal. 4-21 Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 76 P.03), only the output for the relevant order will be set when the mid-position is reached (e.g. O3). The output of the other mid-position will be set for 50 ms only if it is overrun (overswing) (sensor function). 4-22 Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 77 The teach task is successfully completed. The mass is pressed against the end position; O1 supplies a 1-signal P.03 and P.04 can be taught (see next page) Fig. 4/3: Setting parameters and starting the teach procedure 4-23 Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 78 The position is saved. stands controlled in The mass stands con- the current position. trolled, e.g. P.03; O... supplies a 1-signal Save position? Yes: Enter/Teach No: ESC Fig. 4/4: Teaching the mid-positions (P.03 and P.04) 4-24 Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 79: Conclude Teach Procedure

    E14. As soon as the mid-positions lie once again in the per- mitted positioning range by adjustment and re-teaching of the end positions, the commands for moves to the mid- positions will be carried out. 4-25 Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 80: Notes On Operation

    Always switch on first the power supply, then the com- pressed air supply. Switching off Switch off the power supply and the compressed air sup- ply simultaneously or in the following sequence: 1. the compressed air supply 2. the power supply. 4-26 Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 81 The moveable mass can move slowly into an end position, due to the asymmetrical voltage-pressure curve of the pro- portional directional control valve. 4-27 Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 82: Switching-On Behaviour After Successful Commissioning

    SPC11 is ready for operation. Axis is pressed actively Axis stands uncontrolled into the end position and waits and awaits a positioning task. for the positioning task. Fig. 4/5: Switching-on behaviour of the SPC11 after commissioning 4-28 Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 83 (P.03...P.04). The relevant output (O3 or O4) supplies a 0-signal. The SPC11 waits for the next position- ing task. Outside positions P... The moveable mass remains uncontrolled in the current position (P...). The SPC11 waits for the first positioning task. 4-29 Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 84: The First Positioning Task

    (e.g. in the vertical mount- ing position). – As a result of the system being pressurized too quickly, the drive moves briefly out of the end position (asym- metrical pressure build-up in the cylinder chambers). 4-30 Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 85 Make sure that the moveable mass can neither be moved by hand nor manually out of the end position when the power supply is switched on, e.g. by using a clamping unit. 4-31 Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 86: Controlling The Spc11

    If inputs P.02, P.03 and P.04 supply a 0-signal (0 V), the positioning task for movement to end position P.01 is issued by a 1-signal at this input (min. switch-on duration 20 ms). Change of direction is possible at any time. 4-32 Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 87 This output supplies a 1-signal when the moveable mass is in the end position P.02. O1: P.01 This output supplies a 1-signal, if the moveable mass is in end position P.01 (on the side with the electrical connection to the potentiometer). 4-33 Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 88 20 ms O1: P.01 O2..4: P.02...4 Drive moves O1: P.01 O5: Error Switch-on duration at least 20 ms End position (P.01) reached Fig. 4/6: Time behaviour at the start of a positioning task (example position 1) 4-34 Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 89 Release the key in order to stop. The flashing of the position number indicates that the current position can be saved as mid-position when the Enter key is pressed (see section 4.3.3). 4-35 Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 90: Using The Taught Mid-Position As A Sensor Position

    (O3...O4) of the SPC11 supplies a 1-signal for 50 ms when the moveable mass has travelled the corresponding stretch. The moveable mass will then be brought back to the end position by means of an input signal. 4-36 Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 91 Fig. 4/7: Premature change of direction (example with linear drive) The output which signalizes that the mid-position has been reached (here O3), can be wired, if necessary, directly with the corresponding input (here I1, for P.01). 4-37 Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 92 Fig. 4/8: Time-optimized by-passing The second drive begins moving to position 300, as soon as the drive controlled by the SPC11 overruns the taught mid- position P.03 and has not yet completed the positioning task. 4-38 Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 93: Diagnosis And Error Treatment

    Diagnosis and error treatment Chapter 5 Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 94 ......... . Optimizing the positioning behaviour ....... Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 95: Error Messages On The Spc11

    S Check the compressed air supply and the tubing Overswing error during dynamic identifica- S Check and correct the amplifica- tion due to incorrect amplification stage, tion stage, cushioning stage and cushioning stage or system parameter system parameter Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 96 Mid-position does not exist or is outside the S Extend the positioning range and permitted positioning range teach the end positions again, in order that the mid-positions once again lie within the permitted positioning range, S Teach the mid-positions again. Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 97: Faults During Operation

    (> 0.5 bar) reservoir Non-permitted mass load Check mass load and If necessary, apply a basic load, in parameters order that the permitted value range can be maintained when positioning is made with different masses. Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 98 Proportional directional control Check and, if necess- Look through the viewing window valve is defective ary, replace the pro- to see if the valve slide jams portional directional control valve 1) See operating instructions for valve MPYE-5-... Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 99: Optimizing The Positioning Behaviour

    Control parameter stage Display on the SPC11 Amplification stage (Amplification stage) Cushioning stage (Cushioning stage) Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 100 The braking phase (counter-directional pressuriza- tion) is started sufficiently early. Slight shocks when movement is made to the end positions. Amplification stage The amplification stage should not usually be modified (Amplification stage) (lower stage = less amplification). Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 101 3. In order to activate the modify mode, press all three keys on the SPC11 simultaneously. Ther modify mode will then be activated. The SPC11 displays the amplification stage set, e.g.: (A.02) Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 102 – The complete positioning range is unobstructed. 7. When there is a 0-signal at the Remote input: hold the Enter/Teach key pressed down for at least 2 sec- onds. 5-10 Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 103 With fluctuations in pressure of over 1 bar in front of the pro- portional directional control valve, fit a compressed air reser- voir (see chapter 3). Please observe general installation in- structions. 5-11 Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 104 5. Diagnosis and error treatment 5-12 Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 105: Commissioning Via Digital Inputs/Outputs

    Commissioning via digital inputs/outputs Appendix A Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 106: The Remote Inputs Of The Spc11

    Time diagram Teach mid-position ........Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 107: A.1 The Remote Inputs Of The Spc11

    With change of parameter: A 1-signal (min. 20 ms) at this input increases the parameter value by one 1) Continuous modification of parameter values is only possible with the keys on the SPC11. Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 108: A.2 Instructions On Commissioning Via Digital Inputs/Outputs

    SPC11. There is no reply message to the PLC/IPC. The following diagram (see Fig. A/1) and the time diagrams in the sections which follow show how the parameters can be set by PLC/IPC. Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 109 Reset parameter S to 0 Reduce the value 99 times Set parameter S Set the desired value Confirm parameter S and start teach procedure The t flashes Start the teach procedure Fig. A/1: Set parameters and start the teach procedure Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 110: Set Time Diagram For Parameters

    When parameter value A has been confirmed, parameter C and then parameter S can be set (see Fig. A/1). When para- meter S is confirmed, the teach procedure is introduced at the same time and can then be started (see Fig. A/3). Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 111: Introduce And Start The Time Diagram For The Teach Procedure

    I6: Enter/Teach min. 20 ms Teach procedure is carried out O1: Po.1 I8: Remote min. 20 ms O5: Error Introduce the teach procedure Start the teach procedure Fig. A/3: Time diagram Introduce and start the teach procedure Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 112: Time Diagram Teach Mid-Position

    20 ms I8: Remote O5: Error Drive moves as long as there is an ap- Save current position as mid-position propriate signal (I5 or I7) (switch-on duration min. 2 s) Fig. A/4: Time diagram Teach mid-position Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 113: Technical Appendix

    Technical appendix Appendix B Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 114: B. Technical Appendix

    ............Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 115: Technical Specifications

    For logical 0: 0...5 V for logical 1: 15...30 V Digital outputs Short-circuit resistant – Output voltage (min.) to V -3 V at 0.1 A – Output current Max. 0.1 A – Sum of output currents Max. 0.5 A Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 116 – Immunity to interference Tested as per EN 61000-6-2 Vibration and shock – Vibration Tested as per EN 60068 part 2-6; severity class 1 – Shock Tested as per EN 60068 part 2-27; severity class 2 Festo P.BE-SPC11-SYS-EN en 0205a...

  • Page 117: Index

    ........IX, 3-11 Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 118 ... 3-12 Measuring system type MLO-POT-...-TLF ... . 3-12 Measuring system type MME-MTS-...-AIF ... 3-13 Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 119 ........3-22 Proportional directional control valve ....Festo P.BE-SPC11-SYS-EN en 0205a...
  • Page 120 ........VIII Time-optimized by-passing ......4-38 Festo P.BE-SPC11-SYS-EN en 0205a...

This manual is also suitable for:

Spc11-pot-lwgSpc11 seriesSpc11-mts-aif

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