Festo MPA Series Manual
  1. Manuals
  2. Brands
  3. Festo Manuals
  4. Touch terminals
  5. MPA Series
  6. Manual

Festo MPA Series Manual

Valve terminal
Hide thumbs Also See for MPA Series:
Table of Contents

Advertisement

Quick Links

Valve terminal MPA−...
Electronic
description of
MPA−...
MPA electronic
module
Types:
− VMPA1−FB−...
− VMPA2−FB−...
− VMPA1−FB−...D2...
− VMPA2−FB−...D2...
MPA pressure
sensor
Type:
− VMPA−FB−PS−...
Proportional
pressure regulator
VPPM/MPA
Type:
− VPPM−6TA−...
Description
562 113
en 0804NH
[732 589]

Advertisement

Table of Contents
loading

Related Manuals for Festo MPA Series

Summary of Contents for Festo MPA Series

  • Page 1 Valve terminal MPA−... Electronic description of MPA−... MPA electronic module Types: − VMPA1−FB−... − VMPA2−FB−... − VMPA1−FB−...D2... − VMPA2−FB−...D2... MPA pressure sensor Type: − VMPA−FB−PS−... Proportional pressure regulator VPPM/MPA Type: − VPPM−6TA−... Description 562 113 en 0804NH [732 589]...
  • Page 3 ....... . . 562 113 E (Festo AG & Co. KG, D 73726 Esslingen, Federal Republic of Germany, 2008) Internet: http://www.festo.com E−mail:...
  • Page 4 CAMCAR TEXTRON INC., Rockford, Ill., USA HARAX® is a registered trade mark of HARTING Deutschland GmbH, 32381 Minden, Germany SPEEDCON® is a registered trade mark of PHOENIX CONTACT GmbH & Co. KG, 32825 Blomberg, Germany Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...

  • Page 5: Table Of Contents

    ..........2−15 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 6 ............B−1 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...

  • Page 7: Intended Use

    Intended use The MPA modules described in this manual have been de signed exclusively for use in conjunction with CPX terminals from Festo. The pneumatic interfaces and I/O modules are only to be used as follows: As specified in industrial applications.

  • Page 8: Target Group

    This manual is intended exclusively for technicians trained in control and automation technology, who have experience in installing, commissioning, programming and diagnosing pro grammable logic controllers (PLC) and Fieldbus systems. Service Please consult your local Festo Service if you have any technical problems. Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...

  • Page 9: Important User Instructions

    ... means that failure to observe this note may result in material damage. The following pictogram marks passages in the text which describe activities with electrostatically sensitive compo nents: Electrostatic sensitive devices: inappropriate handling can result in damage to components. Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 10 Festo products. Text markings Bullet points indicate activities which may be carried out · in any sequence. 1. Figures denote activities which must be carried out in the numerical order specified. Arrowheads indicate general lists. VIII Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...

  • Page 11: Notes On The Use Of This Manual

    [..] The data and parameters which appear in English on the Handheld are shown in square brackets in this manual, e.g. [Debounce time]. This is followed in the text by the translation, e.g.: Eingangsentprellzeit [Debounce time]. Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...

  • Page 12: Structure Of A Cpx Terminal

    The diagram below shows an example. Fieldbus node Interlinking block with additional power supply I/O modules Manifold sub−base without supply Pneumatic interface Interlinking block with system supply Pneumatic modules (example MPA) End plate Fig. 0/1: Example of CPX terminal Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...

  • Page 13: Diagnosis Via The Fieldbus Or A Network

    These can be evaluated via the: Status bits (system status) I/O diagnostic interface (system diagnosis) Module diagnosis Fault numbers Further information on diagnosis can be found in the CPX system manual or in the manual for the bus node. Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 14 Pneumatic module which provides digital outputs for the valves fitted (valve solenoid coils). Digital output PLC/IPC Programmable logic controller/industrial PC Pneumatic interface The pneumatic interface is the interface between the modular electrical periphery and the pneumatics. Tab. 0/1: Product−specific terms Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...

  • Page 15: Mpa Pneumatic Modules

    MPA pneumatic modules Chapter 1 Types VMPA1−FB−EMG−8 VMPA1−FB−EMS−8 VMPA2−FB−EMG−4 VMPA2−FB−EMS−4 VMPA1−FB−EMG−D2−8 VMPA1−FB−EMS−D2−8 VMPA2−FB−EMG−D2−4 VMPA2−FB−EMG−D2−4 1−1 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 16 ........1−28 1.5.5 Fault treatment and parameterising ......1−29 1−2 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...

  • Page 17: Mpa Pneumatic Modules

    Up to 128 valve solenoid coils (exclusively MPA1) or 64 valve solenoid coils (exclusively MPA2) are therefore possible. Valve plates or blanking plates Electronic module Manifold sub−base Fig. 1/1: Components of an MPA pneumatic module (example MPA1) 1−3 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 18 VMPA2−FB−AP−2−1 Sub−base for 2 valve plates, VMPA2−M1H−... Valve plates (or corresponding pneumatic compo nents) or VMPA2−RP Cover plates for reserve locations. MPA2 Outputs correspond to valve solenoid coils Tab. 1/1: Overview of MPA pneumatic modules 1−4 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 19 D2 VMPA2−FB−EMS−4 4 outputs VMPA2... without electrical isolation VMPA2−FB−EMS−D2−4 4 outputs without electrical isolation with diagnostic functions D2 Outputs correspond to valve solenoid coils Tab. 1/2: Overview of the MPA electronic modules 1−5 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...

  • Page 20: Display And Connecting Elements

    Connecting plug to the CPX pneumatic interface or to further MPA pneumatic modules Fig. 1/2: Display and connecting elements (example: MPA1) Use sign supports type VMPA1−ST−1−4 for identification of the MPA pneumatic modules. 1−6 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...

  • Page 21: Installation

    Do not touch the electrical contacts of the modules. · Observe the handling specifications for electrostatically · sensitive devices. Discharge yourself before installing or removing · sub−assemblies to protect the sub−assemblies from static discharges. 1−7 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 22 2. Loosen the screws with which the electronic module is fastened to the sub−base. 3. Pull the electronic module upwards out of the body of the sub−base. 1−8 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 23 Inscription label holder Sealing lip of the electronic module Fastening screws of the electronic module 2 conical ring seals per valve plate or blanking plate Fig. 1/3: Dismantling and fitting the electronic module (example MPA1) 1−9 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 24 (see Fig. 1/3). 5. Place the components on the sub−base. 6. Screw the components at first only slightly and then tighten with 0.2 ... 0.25 Nm. 1−10 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...

  • Page 25: Installing

    If your MPA pneumatics are fitted with electronic mod · ules of type VMPA1−FB−EMS−... or VMPA2−FB−EMS−... , you must supply the MPA pneumatics exclusively via a 4−pin system supply module type CPX−GE−EV−S (M18) or CPX−GE−EV−S−7/8−4POL (7/8"). Note the overview in Tab. 1/3. 1−11 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 26 Manifold sub−base with valve supply type CPX−GE−EV−V.. (M18 or 7/8") 7/8" manifold sub−base with 5−pin system supply module type CPX−GE−EV−S−7/8−5POL Intermediate electrical supply module (supply plate (elec tric) type VMPA−FB−SP−...−V−...) 1−12 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 27 3 . Be cause of this supply, modules without electrical isolation are not permitted here.) Fig. 1/4: Circuit diagram of the voltage supply for MPA pneumatic modules with separate electrical valve supply (see also Tab. 1/3) 1−13 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 28 Fig. 1/5: Circuit diagram of the voltage supply for MPA pneumatic modules with inter mediate electrical supply on the pneumatic side (see also Tab. 1/3) Protection class When fully installed, the MPA pneumatic modules have the protection class IP65. 1−14 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 29 (addresses Ax+5 unused) Addresses of coil 14 (channel 0, 2, 4, 6) Blanking plate Addresses of coil 12 (channel 1, 3, 5, 7) Fig. 1/6: Example: Address assignment of MPA pneumatic modules (viewed from above) 1−15 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 30 = Module number of the MPA pneumatic module (1 ... 47) Tab. 1/4: Overview of the parameters of the MPA pneumatic modules Additional information on parameterisation is provided in the CPX system description and the bus node description. 1−16 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...

  • Page 31: Parameters Of The Mpa Pneumatic Modules

    With the aid of the so−called Fail Safe parameterising, you can specify the signal status which the outputs are to assume in the event of Fieldbus communication faults (see also CPX system manual). Tab. 1/6: Fail Safe channel x (channel−specific) 1−17 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 32 Force state of outputs channel x: Set signal Reset signal (presetting) Note The Force function enables the manipulation of signal states detached from actual operating states (see also CPX system manual). Tab. 1/8: Force channel x (channel−specific) 1−18 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...

  • Page 33: Further Parameters For Electronic Module Type Vmpa

    0 inactive (default) [Inactive] 1 active [Active] Note Monitoring can also be set for the complete CPX terminal (see CPX system manual). Tab. 1/9: Parameterising diagnostic message Short circuit in load voltage for valves" (only with VMPA...−D2−..) 1−19 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 34 Bit 0 ... 3: Cable break in channel 0...3 VMP A2...−D2−4 Values Bit 0...7 Setting: inactive (default) [Inactive] active [Active] Tab. 1/10: Parameterisation diagnostic message, wire break (open load) in solenoid coil (only for VMPA...−D2−..) 1−20 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 35 FFFFFFFF 2DC6C0 : (example) Condition Counter activated and [value < FFFFFFFF limit value 3,000,000 set. Condition Counter inactive (counter and diagnostic message deactivated, counter reset) Tab. 1/11: Parameterisation condition counter (only with VMPA...−D2−..) 1−21 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...

  • Page 36: Diagnosis

    MPA pneumatic modules with electronic modules types VMPA1..−D2−8 and VMPA2..−D2−4 can register several faults: Error: Load voltage for valves (V Error: Wire fracture (Open Load) Error: Short circuit in valve coil voltage for valves (V Message: Condition counter 1−22 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...

  • Page 37: Composition Of The Led Display On Mpa1

    14 121412141214121 (here channel 0) Addresses and LED assignment of the valve solenoid coils 12 Addresses and LED assignment of the valve solenoid coils 14 Fig. 1/7: LED display of the MPA1pneumatic modules 1−23 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...

  • Page 38: Composition Of The Led Display On Mpa2

    12 Addresses and LED assignment of the valve solenoid coils 14 Fig. 1/8: LED display of the MPA2pneumatic modules up to software version SW31.03.06 Rev. 4 (type ...−EMS−4) or SW31.03.06 Rev. 3 (type ...−EMG−4) 1−24 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 39 Red LED of the valve solenoid coils 14 (channel x+0) Fig. 1/9: Separate display with yellow and red LEDs on MPA2 pneumatic modules from software version SW12.04.06 Rev. 5 (type ...−EM..−4−D2) or Rev. 4 (type ...−EM..−4) 1−25 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 40 Tolerance range of the load voltage supply V see Technical specifications" in the appendix field marked grey: Note the instruction for MPA1 below. Tab. 1/12: LED messages of the MPA electronic modules VMPA1...−8 and VMPA2...−4 1−26 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 41 Tab. 1/13: Message of the fault Load voltage for valves" with different software versions (HW) The fault Load voltage for valves" is sent to the bus node by the MPA electronic module (if not parameterised differently, see section 1.4.1). 1−27 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...

  • Page 42: Led Messages For Mpa Electronic Modules With Diagnosis D2

    The transmission of the fault to the bus node can be para meterised (see section 1.4.1). In the factory setting with the modules VMPA1...−D2−8 and VMPA2...−D2−4 only the fault Load voltage for valves" is transmitted. 1−28 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...

  • Page 43: Fault Treatment And Parameterising

    0. The counter will then be reset as well. 2. With the module parameter (see Tab. 1/11) set a limit value for the desired channel (valve coil). The Condition Monitoring will then be activated. 1−29 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 44 If necessary, you must confirm the write access. 4. Use the arrow buttons to select [Reset] or set a limit value under Max. counter value". 5. Confirm the settings with Set" before you exit the menu with Back". 1−30 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 45 Channel x of the electronic module is parameterised to limit value 3 million. The electronic module is replaced at counter status 2.5 million. Parameterise the limit value of channel x in the new electronic module to 0.5 million. 1−31 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 46 Monitoring of Fault no. 5 Fault in load voltage for valves Module parameters (switch position represented = default setting) Module−specific faults Fig. 1/10: Principle of fault treatment and parameterising (MPA pneumatic modules VMPA1...−8 and VMPA2...−4) 1−32 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 47 Module parameters (switch positions represented = default settings) Module−specific fault (highest priority) Channel−specific fault (priority sequence from left to right) Fig. 1/11: Principle of fault treatment and parameterising (MPA electronic modules VMPA1...−D2−8 and VMPA2...−D2−4) 1−33 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 48 Fault no. 14 Message Condition Monitoring" (parameterised value exceeded) Module parameters (switch position represented = default setting), message (see also Tab. 1/11) Channel−specific message Fig. 1/12: Principle of Condition Monitoring (MPA electronic modules VMPA1...−D2−8 and VMPA2...−D2−4) 1−34 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 49 MPA pressure sensor Chapter 2 Type VMPA−FB−PS−... 2−1 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 50 ..........2−15 2−2 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 51 MPA pneumatics instructions. 2.1.3 Instructions on commissioning Making settings in the the MPA pressure sensor module is described in the following section. Detailed information on the corresponding parameters is provided in section 2.1.4. 2−3 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 52 (see separate assembly instructions and MPA pneumatics instructions). 2. Settings for the pressure sensor module can be made via the Handheld (CPX−MMI), a PC (with the Festo Mainten ance Tool CPX−FMT) or via the Fieldbus: Connect a PC or the Handheld to the CPX terminal or establish a Fieldbus connection with your PLC.
  • Page 53 Hysteresis Low Byte 4828 + m * 64 + 14 Hysteresis High Byte m = Module number of the MPA pressure sensor (1 ... 47) Tab. 2/2: Overview of the parameters of the MPA pressure sensor 2−5 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 54 When changing the unit, the parameters for the limit values and hysteresis are not automatically converted. When changing the unit, you must therefore be sure to also change the parameters for the upper/lower limit values and the hysteresis. Tab. 2/4: Setting the unit for pressure specifications 2−6 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 55 1 0 Monitoring of upper limit value 1 1 Monitoring of upper and lower limit values Note With the setting No limit value monitoring" the green 0 LED is always lit. Tab. 2/6: Activate and set limit value monitoring 2−7 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 56 Bit 1 0 Setting: 0 0 No measured value smoothing (default setting) 0 1 Smoothing over 2 values 1 0 Smoothing over 4 values 1 1 Smoothing over 8 values Tab. 2/7: Setting the measured value smoothing 2−8 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 57 Check the parameterisation! If Monitoring of parameterisation faults" module parameter is active, then a corresponding fault is signaled. Tab. 2/3 shows the possible parameterisation faults. Tab. 2/8: Setting the lower and upper limit values 2−9 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 58 The measured value must be greater than the upper limit value plus the hysteresis before a diagnostic signal occurs. The hysteresis behaviour provides you with more flexibility in setting the limit values. 2−10 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 59 Pressure is less than lower limit value" diagnostic message occurs. The actual pressure, defined by the hysteresis setting, at which the Pressure is greater than upper limit value" diagnostic message occurs. Fig. 2/1: Hysteresis behaviour of the MPA pressure sensor 2−11 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 60 When changing the unit for pressure specifications, the parameters for the limit values and hysteresis are not automatically converted. When changing the unit, you must therefore be sure to also change the parameters for the upper/lower limit values and the hysteresis. 2−12 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 61 2.1.5 Parameterisation example The following section provides an example of parameterising an MPA pressure sensor. Module no.: MPA pressure sensor, module number 3 in this example Fig. 2/2: Parameterisation example for the MPA pressure sensor 2−13 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 62 9 bar (because the hysteresis is set to 0.5 bar). Diagnostic message with the red LED V below 6.5 bar (because the hysteresis is set to 0.5 bar). The red LED V goes out as soon as the pressure rises above 7 bar. 2−14 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 63 The common fault LED signals the See LED displays in lights up red following diagnostic cases: Tab. 2/14 Undershooting or overshooting of limit values Parameterisation errors flashes red (see Tab. 2/3) Tab. 2/13: Diagnosis with the common fault LED P 2−15 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 64 Operating pressure has not re ached the defined lower limit value. lights up red Tab. 2/14: LED displays of the MPA pressure sensor on limit value overshooting or under shooting 2−16 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 65 Proportional pressure regulator Chapter 3 Type VPPM−6TA−... 3−1 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 66 ..........3−17 3−2 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 67 Module code/ regulator range Submodule code VPPM−6TA−L−1−F−0L2H 0 ... 2 bar 138/5 VPPM−6TA−L−1−F−0L2H−S1 VPPM−6TA−L−1−F−0L6H 0 ... 6 bar 138/3 VPPM−6TA−L−1−F−0L6H−S1 VPPM−6TA−L−1−F−0L10H 0 ... 10 bar 138/1 VPPM−6TA−L−1−F−0L10H−S1 Tab. 3/2: Variants of the proportional pressure regulator 3−3 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 68 3. Use parameterisation to set the following values as required: Desired monitoring Unit for pressure specifications (default is mbar") Control behaviour (default is universal") Input signal type (default is current value") Measured value smoothing (default is no smoothing") Upper and lower limit values 3−4 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 69 5. During operation, you can read the current pressure value in the output word of the VPPM/MPA via the Fieldbus or the CPX−FEC. Note Settings that you make using the Handheld are lost after powering off/on. 3−5 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 70 4828 + m * 64 + 16 ... 19 Serial number of the VPPM/MPA m = Module number of the proportional pressure regulator (1 ... 47) Tab. 3/3: Overview of the parameters of the proportional pressure regulator 3−6 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 71 0 x x Monitoring of V is inactive x x x x x 1 x x Monitoring of V is active bold = default setting, x = value is unimportant for this setting Tab. 3/4: Parameterisation of different monitoring 3−7 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 72 Tab. 3/5: Setting the unit for pressure specifications Note Recommendation: Before changing the unit for pressure specifications, set the output word to 0". 3−8 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 73 1 1 x x x x Smoothing over 8 values Note bold = default setting, x = value is unimportant for this setting Tab. 3/6: Parameterising the control parameter, input signal type and measured value smoothing 3−9 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 74 [4294967295 inactive (presetting) corresponds to FFFFFFFF 2DC6C0 : (example) Condition Counter activated and [value < FFFFFFFF limit value 3,000,000 set. Condition Counter inactive (counter and diagnostic message deactivated, counter reset) Tab. 3/7: Parameterising Condition counter 3−10 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 75 The limits are checked for validity during parameterising. If invalid parameters exist, and the Monitoring of parameterisation faults" module parameter is active, then a corresponding fault is signaled. Tab. 3/4 shows the possible para meterisation faults. Tab. 3/8: Setting the lower and upper limit values 3−11 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 76 The serial number of the proportional pressure regulator can be read here. Bit 0 ... 7: High Byte or Low Byte [Serial number valve] Values 32 bit hexadecimal value Tab. 3/9: Serial number of the VPPM/MPA 3−12 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 77 Tab. 3/11: Value range of the input word for variants of the VPPM/MPA When making settings using the Handheld, you can directly enter and view data as numerical values. 3−13 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 78 This example uses a proportional pressure regulator of type VPPM−6TA−L−...OL6... with a control range of 0 ... 6 bar. Module no.: Proportional pressure regulator, module number 3 in this example Fig. 3/1: Parameterisation example for the proportional pressure regulator 3−14 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 79 Tab. 3/12 behaves as follows: Parameterisation faults and the set pressure limit values (see below) are monitored, V are not monitored The control behaviour is precise": The nominal pressure is precisely actuated without overswinging 3−15 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 80 VPPM/MPA to 3.8 .. 4.2. If the pressure value in the output word lies below 3.8 bar or above 4.2 bar the red LED lights up and a diagnostic message is sent to the Fieldbus node or FEC. 3−16 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 81 Output value is greater than the lues parameterised limit. fault in parameterising Parameter lower limit Parameter upper limit Upper lower limit value flashes red Undervoltage Check the power supply Tab. 3/14: Error LED of the proportional pressure regulator 3−17 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 82 Check the hardware and replace · if necessary Parameterisation fault Check the parameterisation (see · Tab. 3/4) VPPM/MPA missing Check the hardware and replace · if necessary Tab. 3/15: Error messages of the proportional pressure regulator 3−18 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 83 Technical appendix Appendix A A−1 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 84 Technical data MPA pressure sensor / pressure sensor plate ... . A−6 Technical data Proportional pressure regulator VPPM/MPA ... . . A−7 A−2 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 85 500 V DC Electrical isolation See separate table below Module code [type code] (CPX−specific) VMPA1−FB−...−8 VMPA1−FB−...−D2−8 Module identification (Handheld) VMPA1−FB−...−8 MPA1G MPA1S VMPA1−FB−...−D2−8 MPA1G−D MPA1S−D Tab. A/1: Technical specifications of the MPA1 electronic module A−3 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 86 500 V DC Electrical isolation See separate table below Module code [type code] (CPX−specific) VMPA2−FB−...−4 VMPA2−FB−...−D2−4 Module identification (Handheld) VMPA2−FB−...−4 MPA2G MPA2S VMPA2−FB−...−D2−4 MPA2G−D MPA2S−D Tab. A/2: Technical specifications of the MPA2 electronic module A−4 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 87 CPX−GE−EV−Z−7/8−4POL None None CPX−GE−EV−V−7/8−4POL Galvanic isolation between V and V EL/SEN for power supply via electrical supply plate: VMPA−FB−SP...−V−... not permitted Tab. A/3: Galvanic isolation and permissible power supply for MPA1 and MPA2 electronic modules A−5 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 88 Values larger than approx. 10.2 bar are displayed with the maximum possible measurement value of the sensor (approx. 10.2 bar) Module code/Submodule code (CPX) 136/0 Tab. A/4: Technical data MPA pressure sensor / pressure sensor plate A−6 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 89 _ 0.5 % · FS Full scale (FS) repetition accuracy Module code/Submodule code (CPX) 138/1: 10 bar variant 138/3: 6 bar variant 138/5: 2 bar variant 138/8: Blanking plate Tab. A/5: Technical data of VPPM/MPA A−7 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 90 A. Technical appendix A−8 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 91 Index Appendix B B−1 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 92 B. Index B−2 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 93 ........LED display, MPA pneumatic modules ..1−23 , 1−24 B−3 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 94 ......... B−4 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 95 Technical data ....... . . A−7 B−5 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...
  • Page 96 B. Index B−6 Festo P.BE−MPA−ELECTRONIC−EN en 0804NH...

This manual is also suitable for:

Vmpa1-fb seriesVmpa2-fb seriesVmpa1-fb d2 seriesVmpa2-fb d2 seriesVmpa-fb-ps seriesVppm-6ta series ... Show all

Table of Contents