Festo CPX Series Electronic Manual
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Festo CPX Series Electronic Manual

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See also: Manual , Electronic Manual
CPX terminal
Electronics
manual
CPX−CP interface
Type CPX−CP−4−FB
Manual
539 294
en 0405NH
[681 785]

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  • Page 1 CPX terminal Electronics manual CPX−CP interface Type CPX−CP−4−FB Manual 539 294 en 0405NH [681 785]...
  • Page 3 ....... . . 539 294 © (Festo AG & Co. KG, D 73726 Esslingen, Federal Republic of Germany, 2004) Internet: http://www.festo.com...
  • Page 4 Contents and general instructions Festo P.BE−CPX−CP−E N en 0405NH...

  • Page 5: Table Of Contents

    ... . 2−16 Complying with protection class IP65/IP67 ......2−20 Festo P.BE−CPX−CP−E N en 0405NH...
  • Page 6 Fault treatment and parametrising ....... . . 4−20 Festo P.BE−CPX−CP−E N en 0405NH...
  • Page 7 ............C−1 Festo P.BE−CPX−CP−E N en 0405NH...
  • Page 8 Contents and general instructions Festo P.BE−CPX−CP−E N en 0405NH...

  • Page 9: Designated Use

    The CPX−CP interface described in this manual has been de signed exclusively for use in conjunction with CPX terminals from Festo. The designated CP modules from Festo (CP valve terminals and CP I/O modules) can be connected at the CPX−...

  • Page 10: Target Group

    (PLC) and field bus systems. Service Please consult your local Festo repair service if you have any technical problems. Required software versions Certain software versions of the CPX field bus node or CPX−...

  • Page 11: 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−CPX−CP−E N en 0405NH...
  • Page 12 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 13: Notes On The Use Of This Manual

    CPV pneumatics (type 10) Valve terminals with Fitting, installing, commissioning, servicing and CPA pneumatics" converting the CPA pneumatics (type 12) type P.BE−CPA−... Tab. 0/1: Manuals for CP I/O modules and CP valve terminals from Festo Festo P.BE−CPX−CP−E N en 0405NH...
  • Page 14 Information on fitting, installing and commis CPA pneumatics" sioning CPA pneumatics (type 12) type P.BE−CPA−... Valve terminals with Instructions on fitting, installing and commis Midi/Maxi pneumatics" sioning Midi/Maxi pneumatics (type 03) type P.BE−MIDI/MAXI−03−... Tab. 0/2: Manuals on the CPX terminal Festo P.BE−CPX−CP−E N en 0405NH...
  • Page 15 (e.g., CPX I/O modules, CP input modules and CP output modules). I/Os Digital inputs and outputs Digital output O module Output module String assignment Type and order of the modules connected to one or more CP strings. Tab. 0/3: Specific terms and abbreviations XIII Festo P.BE−CPX−CP−E N en 0405NH...
  • Page 16 Contents and general instructions Festo P.BE−CPX−CP−E N en 0405NH...

  • Page 17: System Summary Of The Cp System

    System summary of the CP system Chapter 1 1−1 Festo P.BE−CPX−CP−E N en 0405NH...
  • Page 18 ........1−14 1−2 Festo P.BE−CPX−CP−E N en 0405NH...
  • Page 19 General basic information on the method of operation, fitting, installation and commissioning of CPX terminals can be found in the CPX system manual. Information on further CPX modules can be found in the manual for the relevant module. 1−3 Festo P.BE−CPX−CP−E N en 0405NH...

  • Page 20: Cp System Overview

    1. System summary of the CP system CP system overview Festo can assist you in solving your automation task at the machine level with the aid of valve terminals. Due to its modular structure, the CP system from Festo will enable you to integrate valve terminals and I/O modules optimally in your machines and systems.
  • Page 21 System losses can be minimised if short compressed air tub ing is used and the times required for pressurising and ex hausting the tubing can be reduced. This enables smaller valves with sufficient flow to be used, thereby helping to reduce costs. 1−5 Festo P.BE−CPX−CP−E N en 0405NH...

  • Page 22: Method Of Operation Of The Cp System

    Provide inputs for connecting sensors and enable e.g. cylinder positions to be scanned. CP output modules Provide universal electric outputs for controlling low−current consuming devices (further valves, bulbs etc.). Tab. 1/1: Overview of the CP modules 1−6 Festo P.BE−CPX−CP−E N en 0405NH...
  • Page 23 I/O data exchange constantly takes place via the CPX−CP interface between the CPX terminal and the CP modules connected to the CPX−CP interface. Cable lengths The complete length of cable in a string must not exceed 10 m. 1−7 Festo P.BE−CPX−CP−E N en 0405NH...

  • Page 24: Variants Of The Cp System

    CP modules with extended functions are distinguished by the following features: incoming and continuing CP interface any desired sequence of the modules within the CP string maximum 4 modules possible per CP string. 1−8 Festo P.BE−CPX−CP−E N en 0405NH...
  • Page 25 CP input module Fig. 1/3: Design of a CP system (without extended functions), example In accordance with these rules, all CP modules with extended functions can also be connected to CP masters without ex tended functions. 1−9 Festo P.BE−CPX−CP−E N en 0405NH...
  • Page 26 Irrespective of the type of CP modules (with or without extended functions), not more than 32 inputs and 32 out puts may be connected (sum of all 4 CP modules on a CP string). 1−10 Festo P.BE−CPX−CP−E N en 0405NH...

  • Page 27: Assigned I/Os Of The Cp Modules

    CP−E16−KL−IP20−Z 16 I 16 I CP−E16−KL−CL 16 I 16 I CP output modules CP−A08−M12−5POL 16 O 16 O CP−A08N−M12 16 O 16 O CP−A04−M12−CL 16 O Tab. 1/2: Assigned I/Os of the CP modules 1−11 Festo P.BE−CPX−CP−E N en 0405NH...

  • Page 28: Cp System With The Cpx−Cp Interface

    CPX−FB13, PROFIBUS CPX−FB14, CanOpen CPX−FB23, CC−Link CPX front end controller with Stand Alone or Remote Controller operating mode: CPX−FEC CPX field bus node with Remote I/O Section B.1.1 operating mode, e.g.: CPX−FB6 Tab. 1/3: Addressing 1−12 Festo P.BE−CPX−CP−E N en 0405NH...

  • Page 29: Address Range Of The Cp System With The Cpx−Cp Interface

    No output modules on string 4. string 4. String 4 128 I At least one input 128 O At least one output module on string 4. module on string 4. Tab. 1/4: Assigned address range 1−13 Festo P.BE−CPX−CP−E N en 0405NH...

  • Page 30: Address Assignment

    I/Os they previous modules occupy on the string. Unused address range (due to modules not being available) remains reserved for later CP extensions. The diagram below shows as an example the address assign ment of a CP system. 1−14 Festo P.BE−CPX−CP−E N en 0405NH...
  • Page 31 I/Os) within the individual CP valve terminals and CP modules can be found in the appropritate manual for the module. You will find an overview of the address assignments of typi cal CP modules in the appendix, section A.4. 1−15 Festo P.BE−CPX−CP−E N en 0405NH...
  • Page 32 1. System summary of the CP system 1−16 Festo P.BE−CPX−CP−E N en 0405NH...

  • Page 33: Installation

    Installation Chapter 2 2−1 Festo P.BE−CPX−CP−E N en 0405NH...

  • Page 34: Permissible Cp Modules And String Lengths Depending On The Cp Cable

    ... . 2−16 Complying with protection class IP65/IP67 ......2−20 2−2 Festo P.BE−CPX−CP−E N en 0405NH...
  • Page 35 CP modules", Electronics manual, type P.BE−CPEA−... CP modules", Electronics manual, type P.BE−CPEA−CL−... CPV valve terminal", Pneumatics manual type P.BE−CPV−... Valve terminal with CPA pneumatics", Pneum. manual, type P.BE−CPA−... 2−3 Festo P.BE−CPX−CP−E N en 0405NH...
  • Page 36 Handle all modules and components of the MPA valve terminal with great care. Observe especially the following: The specified torques must be observed. Information on fitting the CPX terminal can be found in the CPX system manual (P.BE−CPX−SYS−..). 2−4 Festo P.BE−CPX−CP−EN en 0405NH...
  • Page 37 Dismantle the CPX−CP interface as follows: 1. Loosen the four screws with a Torx screwdriver size T10. 2. Pull the CPX−CP interface carefully and without tilting away from the contact rails of the manifold sub−base. 2−5 Festo P.BE−CPX−CP−EN en 0405NH...
  • Page 38 3. Tighten the screws only by hand. Insert the screws so that the self−boring threads can be used. 4. Tighten the screws with a Torx screwdriver size T10 with 0.9 ... 1.1 Nm. 2−6 Festo P.BE−CPX−CP−EN en 0405NH...
  • Page 39 Malfunction due to improper cabling For connecting the CP modules to the CP string, use only · the special CP cable from Festo (type KVI−CP−..., see appendix A.2). Please note that the total length of cable on a string ·...
  • Page 40 2. Check whether a shorter permissible string length as per Tab. 2/1 and Tab. 2/2 results. Tip: Place CP valve terminals or CP output modules as the first CP module on the string if at all possible. 2−8 Festo P.BE−CPX−CP−EN en 0405NH...
  • Page 41 10 m Maximum sensor supply current used, see section 2.3.2, Tab. 2/5 Tab. 2/2: Permissible string lengths with CP cables, type KVI−CP−1−... and KVI−CP−2−... depending on the CP output modules used and the sensor current consumption 2−9 Festo P.BE−CPX−CP−EN en 0405NH...

  • Page 42: Connecting Cp Strings

    In this way the electrical contact is guaranteed. 4. Use the identification labels (type IBS 6x10 or IBS 9x20) to indicate the string to which the module is connected. In this way you can avoid confusion during later repair and maintenance work. 2−10 Festo P.BE−CPX−CP−EN en 0405NH...

  • Page 43: Connecting The Power Supply

    EMERGENCY STOP. Please note Check whether pressure switch−off is also necessary for EMERGENCY STOP on your machine/system. Please note Observe the notes on earthing the CP modules in the manual for the relevant module. 2−11 Festo P.BE−CPX−CP−EN en 0405NH...

  • Page 44: Power Supply

    ) of the CPX−CP interface. Load supply for valves (V Tolerance CPX−CP interface 20.4 ... 26.4 V If Midi/Maxi pneumatics are also being supplied via the load supply valves: 21.6 ... 26.4 V Tab. 2/3: Permissible voltage tolerance 2−12 Festo P.BE−CPX−CP−EN en 0405NH...

  • Page 45: Ascertaining The Current Consumption

    1.6 A. Please observe that the sensor current consumption · from V , which depends on the string assignment, EL/SEN string length and the CP cables used, can be additionally limited, see section 2.2.1. 2−13 Festo P.BE−CPX−CP−EN en 0405NH...
  • Page 46 Sum of current consumption on CP string 4 from Tab. 2/4 + _____ A Total current consumption from V of the CPX terminal EL/SEN = _____ A Tab. 2/5: Total current consumption from V of the CPX terminal EL/SEN 2−14 Festo P.BE−CPX−CP−EN en 0405NH...
  • Page 47 Sum of current consumption on CP string 4 from Tab. 2/6 + _____ A Total current consumption from V of the CPX terminal = _____ A Tab. 2/7: Current consumption from V of the CPX terminal 2−15 Festo P.BE−CPX−CP−EN en 0405NH...

  • Page 48: Power Supply Concept Formation Of Power Zones

    (see also Fig. 2/5). Basic information on the power supply concept of the CPX terminal can be found in the CPX system manual. You will find some specific applications in Fig. 2/3, Fig. 2/4 and Fig. 2/5. 2−16 Festo P.BE−CPX−CP−EN en 0405NH...
  • Page 49 CP−I 1 23 4 Schematic representation: 24 V EL/SEN EL/SEN 24 V 24 V Manifold sub−base with system supply (supplies CPX−CP interface and MPA pneumatics) Fig. 2/3: Common power supply (example) 2−17 Festo P.BE−CPX−CP−EN en 0405NH...
  • Page 50 24 V EL/SEN EL/SEN 24 V 24 V Manifold sub−base with system supply (supplies CPX−CP interface) Manifold sub−base with additional supply for valves (supplies MPA pneumatics) Fig. 2/4: Separate power supply for MPA pneumatics (example) 2−18 Festo P.BE−CPX−CP−EN en 0405NH...
  • Page 51 Manifold sub−base with system supply Manifold sub−base with additional supply for valves (supplies CPX−CP interface) Manifold sub−base with additional supply for valves (supplies MPA pneumatics) Fig. 2/5: Separate power supply for CPX−CP interface and MPA pneumatics (example) 2−19 Festo P.BE−CPX−CP−EN en 0405NH...

  • Page 52: Complying With Protection Class Ip65/Ip67

    Seal unused CP connections and the Save key with the · appropriate protective caps. Should CP connections not be used, close each of them with a protective cap, type FLANSCHDOSE, S712 (included in de livery). You will then comply with protection class IP65/IP67. 2−20 Festo P.BE−CPX−CP−EN en 0405NH...

  • Page 53: Commissioning

    Commissioning Chapter 3 3−1 Festo P.BE−CPX−CP−E N en 0405NH...
  • Page 54 3−28 3.7.5 Parametrising with the handheld ......3−30 3−2 Festo P.BE−CPX−CP−E N en 0405NH...

  • Page 55: Commissioning

    Information on commissioning I/O modules can be found in the description of the relevent I/O module. General information on operating the CPX terminal with the handheld can be found in the manual for the Universal Hand held CPX−MMI−1 (type P.BE−CPX−MMI−1−..). 3−3 Festo P.BE−CPX−CP−E N en 0405NH...

  • Page 56: Procedure For Commissioning

    4. If required: Parametrise the CPX−CP interface and the CP modules (see section 3.6). 5. Check the address assignment (if necessary, without any connected actuators by LED) 6. Commission the entire system See manual for the CPX field bus node or CPX−FEC 3−4 Festo P.BE−CPX−CP−EN en 0405NH...

  • Page 57: Preparing The Cp System For Commissioning

    (see Pneumatics manual). 2. Check the complete electric circuitry of the CP system. 3. Save the current string assignment of the CP system as the set assignment, as described in section 3.2.2. 3−5 Festo P.BE−CPX−CP−EN en 0405NH...

  • Page 58: Saving The String Assignment

    CP system in the CPX terminal. Different procedures are necessary for commissioning the various field bus systems or the FEC. Explanations on this can be found in the manual for the CPX field bus node or the CPX−FEC. 3−6 Festo P.BE−CPX−CP−EN en 0405NH...
  • Page 59 The current string assignment is now saved in the CPX−CP interface. 7. Depending on field bus node or CPX field bus node or CPX−FEC being used, the modified address range of the CPX−CP interface may have to be accepted: 3−7 Festo P.BE−CPX−CP−EN en 0405NH...
  • Page 60 CPX−FEC or for the software package FST 4.1. Tab. 3/1: Saving the string assignment Please note After saving the string assignment, check the address assignments of your CP system before starting user programs. 3−8 Festo P.BE−CPX−CP−EN en 0405NH...

  • Page 61: Switching−On Reaction Of The Cp System

    Eliminate assignment faults manually or replace individual CP modules (see section 3.4) Save the current assignment as the set assignment (see section 3.2.2). Detailed notes on diagnosing the CPX−CP interface using the LEDs can be found in section 4.3. 3−9 Festo P.BE−CPX−CP−EN en 0405NH...
  • Page 62 CP configuration fault"; fault LED flashing; string LED off CP system ready to Switch power supply operate (permanent on/off I/O update) First commissioning Modification/extension Normal operation Fig. 3/1: Switching−on reaction of the CP system 3−10 Festo P.BE−CPX−CP−EN en 0405NH...

  • Page 63: Reaction Of The Cp System To Faults In Operation

    CP system: 1. Switch off the CPX terminal’s power supply. 2. Restore the saved assignment by connecting the appropriate CP module with the CXP−CP interface again. 3. Switch the CPX terminal’s power supply back on. 3−11 Festo P.BE−CPX−CP−EN en 0405NH...

  • Page 64: Replacing Cp Modules

    Switch on the operating power supply or compressed air supply again. 6. Now connect the new module of the same type to the same string. 7. Switch the CPX terminal’s power supply back on. 8. Check the addresses of the CP system. 3−12 Festo P.BE−CPX−CP−EN en 0405NH...

  • Page 65: Replacing Cp Modules During Operation

    CP−E16−M8 with CP−E16−M12x2) as a string assignment fault. In this case, therefore, readiness to operate is not restored to the relevant module during operation. Recommendation: When replacing CP modules, always switch off the power supply if at all possible, see section 3.4.2. 3−13 Festo P.BE−CPX−CP−EN en 0405NH...
  • Page 66 When the connection is restored again or replaced, the readiness to operate will be taken up with the appropriate module auto matically. 3−14 Festo P.BE−CPX−CP−EN en 0405NH...
  • Page 67 Please note After saving the string assignment, check the address assignments of your CP system before starting user programs. You will thereby avoid: addressing faults with unintentionally incorrectly fitted CP modules. 3−15 Festo P.BE−CPX−CP−EN en 0405NH...

  • Page 68: Notes On Operation

    (type IBS 6x10 or IBS 9x20) in order to identify modules clearly. After saving the string assignment, check the address · assignments of your CP system before starting user programs. You can thereby avoid: modifying the modules’ input and output addresses. 3−16 Festo P.BE−CPX−CP−EN en 0405NH...

  • Page 69: Parametrising

    Force channel x m = module number (counting from left to right, beginning with 0) Access is protocol−specific (see manual for field bus node or FEC) Tab. 3/3: Overview channel−specific module parameters (specific to strings and/or modules) 3−17 Festo P.BE−CPX−CP−EN en 0405NH...
  • Page 70 0 Parameters CP diag. Vout Vval Vsen Vsen, Vout, Vval SCS; SCO Bit no. CPV..−GE−FB−... CPA..−... CP−E16−M8 CP−E16N−M8 CP−E16−M8−Z CP−E16−12−5−POL CP−E16N−M12 CP−E16−KL−IP20 CP−E08−M12−CL CP−E08−M8−CL CP−E08−KL−CL CP−A08−M12−5−POL CP−A08N−M12 CP−A04−M12−CL Tab. 3/4: CP module−related parameter assignment 3−18 Festo P.BE−CPX−CP−EN en 0405NH...
  • Page 71 [Monitor Vval] CP modules: Load supply sensors Vsen [Monitor Vsen] Values 1 = active (presetting) [Active] 0 = inactive [Inactive] Note See Tab. 3/5 Tab. 3/6: Monitoring of CPX module CPX−CP interface and CP modules 3−19 Festo P.BE−CPX−CP−EN en 0405NH...
  • Page 72 Module 12 Module 13 Module 14 Module 15 Parameter byte 6 [L4/M0] [L4/M1] [L4/M2] [L4/M3] Parameter byte 20 Parameter byte 21 Parameter byte 22 Parameter byte 23 Fig. 3/2: Parameter assignment of the CP system 3−20 Festo P.BE−CPX−CP−EN en 0405NH...
  • Page 73 [Monitor SC] Values 1 = active (presetting) [Active] 0 = inactive [Inactive] Note Monitoring can also be set for the complete CPX terminal (see Monitoring system parameters"). Tab. 3/8: Monitoring of CPX module CP modules 3−21 Festo P.BE−CPX−CP−EN en 0405NH...
  • Page 74 With the so−called idle mode parametrising, you can define the signal status which outputs should assume when they change to the idle state (see also CPX system manual). This parameter is not available with all field bus protocols. Tab. 3/10: Idle mode channel x (channel−specific) 3−22 Festo P.BE−CPX−CP−EN en 0405NH...
  • Page 75 Force state outputs channel x: Set signal Reset signal (presetting) Note The function Force enables the manipulation of signal states disconnected from actual operating states (see also CPX system manual). Tab. 3/11: Force channel x (channel−specific) 3−23 Festo P.BE−CPX−CP−EN en 0405NH...

  • Page 76: Commissioning Functions With The Handheld

    Display of the signal states, see section 3.7.4 Parametrising, see section 3.7.5. General information on operating the handheld and commis sioning the CPX terminal using the handheld can be found in the manual for the handheld, type P.BE.CPX−MMI−1−..3−24 Festo P.BE−CPX−CP−E N en 0405NH...

  • Page 77: Cpx−Cp Interface Menu Commands On The Handheld

    L1/M0: CP−E16−M12 /.. L2/M1: ... Monitoring/Forcing" menu (also Fail safe", Idle mode"), see section 3.7.4 Parametrising menu, see section 3.7.5. CP modules" menu, see section 3.7.3. Fig. 3/3: CPX−CP interface menus on the handheld 3−25 Festo P.BE−CPX−CP−E N en 0405NH...

  • Page 78: Representation Of The Cp Modules

    CPA10/14−IFB−CP V10/14 CP−A8−M12 CP−A8N−M12 CP−A04−M12−CL A04CL CP−E08−M8−CL E08CL CP−E08−M12−CL E08CL CP−E16−KL−CL E16CL CP−E16−M8 CP−E16−M12x2 CP−E16−KL−IP20−Z E16Z CP−E16−M12x2−Z E16Z CP−E16−M8−Z E16Z CP−E16N−M8 E16N CP−E16N−M12x2 E16N Tab. 3/12: Representation of the CP modules on the handheld 3−26 Festo P.BE−CPX−CP−E N en 0405NH...

  • Page 79: Displaying The String Assignment

    ___________________ Back Please note Always observe the CPX−CP interface’s fault messages when the string assignment is displayed. This allows you to also receive information about CP mod ules that are not recognised, if applicable. 3−27 Festo P.BE−CPX−CP−E N en 0405NH...

  • Page 80: Observing Signal States (Monitoring)

    Idle mode (I) ___________________ module submenu for normal CPX modules. Back To display the signal state for the selected CP module, · select the entry [Monitoring/Forcing (M)] in the module CP module submenu (see Fig. 3/5). 3−28 Festo P.BE−CPX−CP−E N en 0405NH...
  • Page 81 ..." menu. This function allows you to force signal states during the commissing phase for test purposes. The same representation of the CP modules applies commen surately to the Idle mode" and Fail safe" functions. 3−29 Festo P.BE−CPX−CP−E N en 0405NH...

  • Page 82: Parametrising With The Handheld

    L1/M0: V10 Monitor Vsen/Vout/Vval: Monitor SC: ... L1/M0: E16 Monitor Vsen/Vout/Vval: L2/M... Module parameters (CPX−CP interface) Parameters of the individual CP modules (channel−specific module parameters) Fig. 3/6: Module submenu Parametrising in the Parameters" menu 3−30 Festo P.BE−CPX−CP−E N en 0405NH...
  • Page 83 2:CPI(L1/M0):V10 L1/M0: CP−E16−M12 /.. Diagnostics (D) Monitor Vsen/Vout/Vval: L2/M1: ... Parameters (P) Monitor SC: ... Fail safe (F) Parameters of the CP modules selected (channel−specific module parameters) Fig. 3/7: CP module submenu Channel−specific parametrising 3−31 Festo P.BE−CPX−CP−E N en 0405NH...
  • Page 84 3. Commissioning 3−32 Festo P.BE−CPX−CP−E N en 0405NH...

  • Page 85: Diagnosis And Error Treatment

    Diagnosis and error treatment Chapter 4 4−1 Festo P.BE−CPX−CP−E N en 0405NH...
  • Page 86 ....... . . 4−20 4−2 Festo P.BE−CPX−CP−E N en 0405NH...
  • Page 87 Information on diagnosing CP modules can be found in the description of the relevant CP module. General information on operating the CPX terminal with the handheld can be found in the manual for the Universal Hand held CPX−MMI−1 (P.BE−CPX−MMI−1−..). 4−3 Festo P.BE−CPX−CP−E N en 0405NH...

  • Page 88: Overview Of Diagnostic Options

    Tab. 4/1: Diagnostic options Please note Observe that the available diagnostic information may depend on the settings of the CPX field bus node or CPX−FEC or on the parametrisation. 4−4 Festo P.BE−CPX−CP−E N en 0405NH...

  • Page 89: Fault Messages Of The Cpx−Cp Interface

    Depends on the CP module: The fault is automatically deleted or must be deleted by disconnecting the module from the CP string or by switching the power supply back on. 4−5 Festo P.BE−CPX−CP−E N en 0405NH...
  • Page 90 Furthermore, the following faults can occur during the com missioning phase for the CPX field bus node with the para meter System start" = saved parameterisation and CPX system equipment status" or for the CPX−FEC: 4−6 Festo P.BE−CPX−CP−E N en 0405NH...
  • Page 91 Vsen SCO/SCS Vout Vval Fault number CPV..−GE−FB−... CPA..−... CP−E16−M8 CP−E16N−M8 CP−E16−M8−Z CP−E16−12−5−POL CP−E16N−M12 CP−E16−KL−IP20 CP−E08−M12−CL CP−E08−M8−CL CP−E08−KL−CL CP−A08−M12−5−POL CP−A08N−M12 CP−A04−M12−CL Tab. 4/4: CP module−related fault assignment 4−7 Festo P.BE−CPX−CP−E N en 0405NH...

  • Page 92: Diagnosis Via Leds

    CP system−specific LEDs: PS (green) PL (green) RN (green) fault (red) CP string−specific LEDs: L1 ... L4 (red) Fig. 4/1: LEDs on the CPX−CP interface Tab. 4/5 shows an overview of the LED functions. 4−8 Festo P.BE−CPX−CP−E N en 0405NH...
  • Page 93 CP string. The flash pulses indicate the location of the fault on the CP string. Monitoring of the power supplies takes place by means of the CP modules Tab. 4/5: Function overview of the CPX−CP interface 4−9 Festo P.BE−CPX−CP−E N en 0405NH...

  • Page 94: Normal Operating Status

    The red LEDs do not light up. LED display Operating status All green LEDs light up: Normal The red LEDs do not light up: Fault L1 ... L4 Tab. 4/6: LED display normal operating status 4−10 Festo P.BE−CPX−CP−E N en 0405NH...

  • Page 95: Cp System−Specific Leds

    Fault in the CP system See fault numbers in Communication fault section 4.2, Tab. 4/2 Configuration fault 34, 35 LED is out String assignment fault 34, 35 4−11 Festo P.BE−CPX−CP−E N en 0405NH...
  • Page 96 Unknown fault Switch power · supply off and back on, replace module if necessary Internal CPX communica tion Starting phase None. LED lights up C Bus fault See CPX system manual 4−12 Festo P.BE−CPX−CP−E N en 0405NH...

  • Page 97: Cp String−Specific Leds

    1.2. Short circuit on the See section 4.2, relevent assigned CP string Tab. 4/2 LED lights up The lowest module number is displayed in the event of faults on multiple modules 4−13 Festo P.BE−CPX−CP−E N en 0405NH...

  • Page 98: Diagnosing Via The Cpx−Fec Or Cpx Field Bus Node

    Type of fault Fault number 34, 35, 36 See Tab. 4/2 Tab. 4/7: Overview of status bits Further instructions on the function and content of the status bits can be found in the CPX system manual. 4−14 Festo P.BE−CPX−CP−E N en 0405NH...

  • Page 99: I/O Diagnostic Interface And Diagnostic Memory

    Diag. module Module 12 Module 13 Module 14 Module 15 [L4/M0] [L4/M1] [L4/M2] [L4/M3] Diag. channel 12 Diag. channel 13 Diag. channel 14 Diag. channel 15 Fig. 4/2: Diagnostic channel assignment of a CP system 4−15 Festo P.BE−CPX−CP−E N en 0405NH...
  • Page 100 Assignment of the CP modules to the diagnostic channels, see section 4.4.2. Tab. 4/8: Parameters of the CPX−CP interface Instructions on diagnosis with the I/O diagnostic interface can be found in the CPX system manual. 4−16 Festo P.BE−CPX−CP−E N en 0405NH...
  • Page 101 I or O diagnostic channels (0 ... 15, see section B.2) of the faulty module and not the module or string number. Tab. 4/9: Type of fault and location where fault arose 4−17 Festo P.BE−CPX−CP−E N en 0405NH...
  • Page 102 = module number (0 ... 47) Description Fault number Bit 0 ... 7 fault number Values 0 ... 255 (fault number) Note Fault messages of the CPX−CP interface, see section 4.2 Tab. 4/10: Module fault number 4−18 Festo P.BE−CPX−CP−E N en 0405NH...

  • Page 103: Diagnosis Functions With The Handheld

    CP modules" menu (see also section 3.7.3). Fig. 4/3: Diagnosing the CPX−CP interface with the handheld General information on operating and commissioning the CPX terminal using the handheld can be found in the manual for the handheld, type P.BE.CPX−MMI−1−..4−19 Festo P.BE−CPX−CP−E N en 0405NH...

  • Page 104: Fault Treatment And Parametrising

    (CP module x) (CP module x) Module parameter (switch position represented = default) Channel−specific module parameter (switch position represented = default) Fault Fig. 4/4: Principle of fault treatment and parametrising of the CPX−CP part 1 4−20 Festo P.BE−CPX−CP−EN en 0405NH...
  • Page 105 (CP module x) Module parameter (switch position represented = default) Channel−specific module parameter (switch position represented = default) Fault Fig. 4/5: Principle of fault treatment and parametrising of the CPX−CP part 2 4−21 Festo P.BE−CPX−CP−EN en 0405NH...
  • Page 106 CP module not Short circuit CP configuration applied / faulty CP string fault Module parameters (switch position represented = default setting) Fault Fig. 4/6: Principle of fault treatment and parametrising of the CPX−CP interface part 3 4−22 Festo P.BE−CPX−CP−EN en 0405NH...
  • Page 107 Technical appendix Appendix A A−1 Festo P.BE−CPX−CP−E N en 0405NH...

  • Page 108: A. Technical Appendix

    ... . A−7 Parametrising with the FST software (CPX−FEC) ..... . . A−9 A−2 Festo P.BE−CPX−CP−E N en 0405NH...

  • Page 109: Technical Appendix

    From load voltage supply for valves (V 1.6 A at 24 V Electrical isolation Between the operating voltage supply for the None electronics/sensors (V ) and the load EL/SEN voltage supply for the valves (V A−3 Festo P.BE−CPX−CP−E N en 0405NH...
  • Page 110 > 1.8 A per string, slow−blowing For CP load voltage supply > 1.8 A per string, slow−blowing Behaviour after short circuit Power is switched off Fault correction Power Off/On necessary (power does not return automatically) A−4 Festo P.BE−CPX−CP−E N en 0405NH...

  • Page 111: Accessories

    CP module used. Information on accessories for the CPX terminal can be found in the CPX system manual or in the manual for the CPX mod ules used. A−5 Festo P.BE−CPX−CP−E N en 0405NH...

  • Page 112: Displaying Cp Module−Specific Information With The Handheld

    Operation time counter of the CP module Cond.Cnt.: 1234545 Switching counter for every coil Cond.Cnt.: 547848 (only for valve terminals) Not supported by all modules (displayed as ’0’) Tab. A/1: Module data of the CP modules A−6 Festo P.BE−CPX−CP−E N en 0405NH...

  • Page 113: Address Assignment For Cp Valve Terminals And Cp Modules

    If a valve location is fitted with a double−solenoid valve, the following applies: pilot solenoid 14 occupies the lower−value address pilot solenoid 12 occupies the higher−value address. With single−solenoid valves the higher−value address remains unused. A−7 Festo P.BE−CPX−CP−E N en 0405NH...
  • Page 114 14 occupies the lower−value address pilot solenoid 12 occupies the higher−value address. CP I/O modules The address assignment of the CP I/O modules can be found in the manual for the relevant module. A−8 Festo P.BE−CPX−CP−E N en 0405NH...

  • Page 115: Parametrising With The Fst Software (Cpx−Fec

    1. CP module on the CP string 2. CP module on the CP string 3. CP module on the CP string 4. CP module on the CP string Tab. A/2: Assignment parameter byte CP module A−9 Festo P.BE−CPX−CP−E N en 0405NH...
  • Page 116 [Monitor Vsen/Vout/Vval] = active [Monitor SC] = active [Monitor Vsen/Vout/Vval] = inactive [Monitor SC] = active [Monitor Vsen/Vout/Vval] = active [Monitor SC] = inactive [Monitor Vsen/Vout/Vval] = inactive [Monitor SC] = inactive Tab. A/3: Parameter setting A−10 Festo P.BE−CPX−CP−E N en 0405NH...
  • Page 117 CPX−CP interface with Interbus field bus node Appendix B B−1 Festo P.BE−CPX−CP−E N en 0405NH...

  • Page 118: B. Cpx−Cp Interface With Interbus Field Bus Node

    ......... B−7 B−2 Festo P.BE−CPX−CP−E N en 0405NH...
  • Page 119 The addresses of the inputs do not depend on the addresses of the outputs. The diagram below shows as an example of the address assignment of the CP system. B−3 Festo P.BE−CPX−CP−E N en 0405NH...
  • Page 120 The following examples show the address assignment on the Interbus of a CPX terminal with the CPX−CP interface, each with the input address: IB20, output address OB20. B−4 Festo P.BE−CPX−CP−E N en 0405NH...
  • Page 121 OB 25 O25.0...O25.7 O24.0...O24.7 Standard mode: OB 25 OB 24 IB = input byte; OB = output byte; status bits optional Fig. B/2: Example 1 Analogue outputs, 1 CP Strang, Status bits (without PCP channel) B−5 Festo P.BE−CPX−CP−E N en 0405NH...
  • Page 122 Byte assignment of the output bytes CP string L2 O22.0...O22.7 Siemens mode: OB 22 O23.0...O23.7 Standard mode: OB 23 IB = input byte; OB = output byte Fig. B/3: Example 2 2 CP strings, PCP channel active B−6 Festo P.BE−CPX−CP−E N en 0405NH...

  • Page 123: B.2 Diagnosing With Interbus

    O byte 5 I byte 5 Diag. O channel 4 Diag. I channel 4 Diag. O channel 5 Diag. I channel 5 Fig. B/4: Diagnostic channel assignment of a CP system (Interbus), example 1 B−7 Festo P.BE−CPX−CP−E N en 0405NH...
  • Page 124 O byte 11 O byte 12 Diag. O channel 9 Diag. O channel 10 Diag. O channel 11 Diag. O channel 12 Fig. B/5: Diagnostic channel assignment of a CP system (Interbus), example 2 B−8 Festo P.BE−CPX−CP−E N en 0405NH...
  • Page 125 Index Appendix C C−1 Festo P.BE−CPX−CP−E N en 0405NH...

  • Page 126: C. Index

    ............C−1 C−2 Festo P.BE−CPX−CP−E N en 0405NH...
  • Page 127 ..... . 1−12 Current consumption ......2−13 C−3 Festo P.BE−CPX−CP−E N en 0405NH...
  • Page 128 ......... . 4−8 C−4 Festo P.BE−CPX−CP−E N en 0405NH...
  • Page 129 ....3−11 Required software versions ......VIII C−5 Festo P.BE−CPX−CP−E N en 0405NH...
  • Page 130 ........C−6 Festo P.BE−CPX−CP−E N en 0405NH...

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