Festo CPX-FB23 Description
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Festo CPX-FB23 Description

Terminal cpx, bus node
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Terminal CPX
Bus node
CPX-FB23, CPX-FB23-24
Description
Fieldbus protocol
CC-Link
526404
1411b
[8042122]

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Summary of Contents for Festo CPX-FB23

  • Page 1 Terminal CPX Bus node CPX-FB23, CPX-FB23-24 Description Fieldbus protocol CC-Link 526404 1411b [8042122]...
  • Page 2 Essential or useful accessories. Information on environmentally sound usage. Text designations: • Activities that may be carried out in any order. 1. Activities that should be carried out in the order stated. – General lists. Festo – P.BE-CPX-FB23-24-EN – 1411b – English...

  • Page 3: Table Of Contents

    ..........Festo – P.BE-CPX-FB23-24-EN – 1411b – English...
  • Page 4 ..........Error messages of the bus node CPX-FB23-24 .
  • Page 5 ............Festo – P.BE-CPX-FB23-24-EN – 1411b – English...
  • Page 6 F23. The remote I/O operating mode must be set in the configuration as function module F24. Product identification, versions – In chapters 2 to 4, the behaviour and operation of the bus nodes CPX-FB23-24 is described in the configuration F24. – The corresponding information on bus nodes is found CPX-FB23 in the CPX-FB23-24 configuration F23, summarised in chapter 5.

  • Page 7: Safety And Requirements For Product Use

    The bus node documented in this description is intended as a participant on the fieldbus system Con­ trol & Communication link (CC-Link) from Mitsubishi exclusively for use in the Festo CPX terminal for installation in machines or automated systems and used as follows: –...

  • Page 8: Requirements For Product Use

    (è Appendix A.1) and of all connected components. Only compliance with the limit values or load limits permits operation of the product in accordance with the relevant safety regulations. • Observe the instructions and warnings in this documentation. Festo – P.BE-CPX-FB23-24-EN – 1411b – English...

  • Page 9: Qualification Of The Specialized Personnel (Requirements For The Personnel)

    (è Appendix A.1). The product-relevant EU directives can be found in the declaration of conformity. Certificates and the declaration of conformity for this product are found on the Internet page of Festo (è www.festo.com). Festo – P.BE-CPX-FB23-24-EN – 1411b – English...

  • Page 10: Installation As Function Module F24

    • Observe the handling specifications for electrostatically sensitive devices. They will help you avoid damage to the electronics. Note Handle all modules and components with great care. Pay particular attention to the following: – Comply with the specified torques Festo – P.BE-CPX-FB23-24-EN – 1411b – English...

  • Page 11: Electrical Connection And Display Components

    Fieldbus status and CPX-specific LEDs Fieldbus connection (9-pin Sub-D socket) DIL switch cover Service interface for handheld terminal (CPX-MMI) or Festo Maintenance Tool (CPX-FMT) Fig. 2.1 Connection and display components on the bus node Festo – P.BE-CPX-FB23-24-EN – 1411b – English...

  • Page 12: Dismantling And Mounting

    – For plastic interlinking blocks: self-tapping screws – For metal interlinking blocks: screws with metric thread. Both types of screws are enclosed the bus node is ordered as a single part. Festo – P.BE-CPX-FB23-24-EN – 1411b – English...

  • Page 13: Mounting

    • Disconnect the power supply before removing the DIL switch cover. • Make sure that the seal is seated correctly when attaching the cover! • Tighten the two fastening screws at first by hand and then with max. 0.4 Nm. Festo – P.BE-CPX-FB23-24-EN – 1411b – English...

  • Page 14: Arrangement Of The Dil Switches

    – Mapping optimisation DIL switch 5: – HOLD/CLEAR – System diagnostics Fig. 2.3 DIL switches in the bus node CPX-FB23-24 – function module F24 (additional information è Sections 2.4.4 … 2.4.10) 2.4.3 Setting the DIL switches 1. Switch off the power supply.

  • Page 15: Setting The Operating Mode

    The setting of the operating mode with the DIL switch has priority over all other set­ tings. Setting of the DIL switch 1.1 to ON causes a change to the configuration as function module F23, independent of the setting of DIL switch 3.8 (è 2.4.6). Festo – P.BE-CPX-FB23-24-EN – 1411b – English...

  • Page 16: Setting The Baud Rate

    10 MBd 1.2: 2.1: 2.2: (factory setting) Switch position combinations that are not presented are impermissible. Tab. 2.2 Baud rate The maximum range per segment is dependent on the baud rate (è Section 2.5.2). Festo – P.BE-CPX-FB23-24-EN – 1411b – English...

  • Page 17: Configuration As Function Module F24 Or F23

    The factory setting of the DIL switch 3.8 is dependent on the order of the bus node. If the bus node is ordered as part of a CPX terminal, either the function module F24 or F23 can be selected during the configuration of the CPX terminal. Festo – P.BE-CPX-FB23-24-EN – 1411b – English...

  • Page 18: Setting The Cc-Link Slave Address

    CPX terminal, if necessary. CC-Link slave addresses may only be assigned once per fieldbus line. Example: address 05 Example: address 26 – – × 10= – – – – – – – Address: Address: Tab. 2.5 Examples of set addresses Festo – P.BE-CPX-FB23-24-EN – 1411b – English...
  • Page 19 OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF Switch position combinations that are not presented are impermissible. Tab. 2.6 Setting of the addresses 33 … 64: entry of the DIL switch Festo – P.BE-CPX-FB23-24-EN – 1411b – English...
  • Page 20 OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF Switch position combinations that are not presented are impermissible. Tab. 2.7 Setting of the addresses 1 … 32: entry of the DIL switch Festo – P.BE-CPX-FB23-24-EN – 1411b – English...

  • Page 21: Setting Of Mapping Optimisation

    In addition to the standard single cycle, a 2-fold, 4-fold and 8-fold cycle are available; their use increases the cycle time correspondingly. The number of stations required and cycles is automatically determined by the bus node according to the selected type of optimisation (cycle-time-optimised or station-optimised). Festo – P.BE-CPX-FB23-24-EN – 1411b – English...
  • Page 22 – 2 bytes = Useful data volume = 10 bytes = 38 bytes If more than 1 cycle, required for each cycle Tab. 2.10 Determining the actual useful data in the bit area Festo – P.BE-CPX-FB23-24-EN – 1411b – English...

  • Page 23: Setting The Hold/Clear Function

    – Timeout of communication Warning • Ensure that valves and outputs are put into a safe status if the stated malfunctions occur. Incorrect status of valves and outputs can lead to dangerous situations. Festo – P.BE-CPX-FB23-24-EN – 1411b – English...

  • Page 24: Setting The System Diagnostics

    Note The special CPX fail safe parameterisations (è CPX system description P.BE-CPX-SYS-…) are not supported by the bus node CPX-FB23-24. 2.4.10 Setting the system diagnostics With the DIL switch element 5.2 of the DIL switch 5, you set whether the status bits and the I/O dia­...

  • Page 25: Connecting The Fieldbus

    Note the relevant regulations in IEC/EN 60204-1. Exact details on the bus length is found in section 2.5.2 and in the manuals for your con­ trol system. Festo – P.BE-CPX-FB23-24-EN – 1411b – English...

  • Page 26: Fieldbus Baud Rate And Fieldbus Length

    Cable length between stations Total cable length CPX terminal with bus node CPX-FB23-24 = Remote device station Tab. 2.13 Baud rate and fieldbus length For setting the baud rate, observe the instructions in section 2.4.5. Festo – P.BE-CPX-FB23-24-EN – 1411b – English...
  • Page 27 More than 1 m if only remote I/Os and remote device stations are available. More than 2 m if local or intelligent device stations are available. Tab. 2.14 Specification for branch lines Festo – P.BE-CPX-FB23-24-EN – 1411b – English...

  • Page 28: Pin Allocation Of The Fieldbus Interface

    Intended CC-Link cable Earthing (SLD and FG connected in the CC-Link slave (remote device station) module) 1) The three cables for connection to DA, DB and DG are twisted. Fig. 2.4 Connection pattern of CC-Link Festo – P.BE-CPX-FB23-24-EN – 1411b – English...
  • Page 29 Tab. 2.16 Manifold block/plug connector for fieldbus connection Note Only the Sub-D plug connector from Festo will ensure compliance with IP 65/IP67. Be­ fore using fieldbus plugs from other manufacturers: • Replace the two flat screws with bolts (type UNC-4-40/M3x6).
  • Page 30 Alternatively, you can connect the CPX terminal with sub-D plug from Festo. • Observe the mounting instructions for the fieldbus plug. • Clamp the screening of the fieldbus cable under the clamp strap of the sub-D plug from Festo. Note The clamp strap in the fieldbus plug is connected internally with the metal housing of the sub-D plug.

  • Page 31: Fieldbus Connection With Terminating Resistors

    Installation as function module F24 Note • Note that only the Festo sub-D plug guarantees compliance with degree of protec­ tion IP65/IP67. To comply with degree of protection IP65/IP67: • Mount the DIL switch cover. • Seal the service interface with the cover cap supplied.

  • Page 32: Pin Allocation Of Power Supply

    The current consumption of a CPX terminal depends on the number and type of integrated modules and components. In the CPX system description (P.BE-CPX-SYS-…), read the information on power supply as well as on the earthing measures to be carried out. Festo – P.BE-CPX-FB23-24-EN – 1411b – English...

  • Page 33: Commissioning As Function Module F24

    3.2.1 Number of inputs/outputs Caution For operation of the bus node CPX-FB23-24 as a function module F24 (CC-Link version 2.0), the DIL switch element 3. 8 of the DIL-switch 3 must be set on “ON” (è Section 2.4.6). Festo – P.BE-CPX-FB23-24-EN – 1411b – English...
  • Page 34 In the I/O modules, the module indicator is depicted in the upper region of the module next to the LEDs (for example, 8DI for a module with 8 digital inputs). Detailed information on the electric and pneumatic CPX modules are found in the Festo Support Portal (è www.festo.com).

  • Page 35: Addressing Rules

    – The status bits and the I/O diagnostic interface of the system diagnostics occupy, if activated, the first 2 bytes of the inputs and outputs of the word area of the 1st station (è e.g. Fig. 3.1). Festo – P.BE-CPX-FB23-24-EN – 1411b – English...
  • Page 36 – CPX-CMAX-C1-2 installation position in the CPX terminal (from left to right). Only with activated system diagnostics Type of electronic module included. Tab. 3.1 I/O counting mode: addressing rules for the CPX modules Festo – P.BE-CPX-FB23-24-EN – 1411b – English...

  • Page 37: Addressing Examples (Examples Of Address Assignment)

    D2008 X1050 Remote ready (RR = bit 11) Y1050 D1009 D2009 D1010 AI10 AO10 D2010 D1011 AI11 AO11 D2011 Available address space Assigned address space Fig. 3.1 Example for cycle-time-optimised CC-Link memory mapping Festo – P.BE-CPX-FB23-24-EN – 1411b – English...
  • Page 38 AO12 D2012 4th cycle X1070 Y1070 D1013 AI13 AO13 D2013 D1014 AI14 AO14 D2014 D1015 AI15 AO15 D2015 Available address space Assigned address space Fig. 3.2 Example for station optimised CC-Link memory mapping Festo – P.BE-CPX-FB23-24-EN – 1411b – English...
  • Page 39 (9 words) (3 words) Module identifiers on the Festo Maintenance Tool (CPX-FMT) or handheld terminal (CPX-MMI), for I/O modules these are shown in the inspection window of the module. Remote ready bit always occupies the address space of 2 bytes in the bit area (RX, RY) at the end of the last station with 1 bit.
  • Page 40 Outputs (RY, RWw) Assigned address space Available address space X1000, Y1000, D1000, D2000… Exemplary representation of the CC-Link address assignment (hexadecimal) Fig. 3.3 Cycle-time-optimised addressing of the CPX terminal described in Tab. 3.2 Festo – P.BE-CPX-FB23-24-EN – 1411b – English...
  • Page 41 Outputs (RY, RWw) Assigned address space Available address space X1000, Y1000, D1000, D2000… Exemplary representation of the CC-Link address assignment (hexadecimal) Fig. 3.4 Station-optimised addressing of the CPX terminal described in Tab. 3.2 Festo – P.BE-CPX-FB23-24-EN – 1411b – English...

  • Page 42: Address Assignment After Extension/Conversion

    For station optimisation, the last 2 bytes in the bit area (RX and RY) of the immediately following free cycle address space are reserved (è Fig. 3.2). Bit 11 of the input section (RX) includes the remote ready bit. Festo – P.BE-CPX-FB23-24-EN – 1411b – English...
  • Page 43 = assigned CC-Link slave address Q = quitting bit; S = control bit Tab. 3.3 System diagnostics: status bits and I/O diagnostics interface Detailed information on system diagnostics is found in the CPX system description (P.BE-CPX-SYS-…). Festo – P.BE-CPX-FB23-24-EN – 1411b – English...

  • Page 44: Fieldbus Configuration

    Commissioning as function module F24 3.2.6 Fieldbus configuration Before a slave can be connected (e.g. bus node CPX-FB23-24) to the CC-Link master, various configura­ tion settings must be made, e.g.: – Number of connected slaves – Number of stations to be connected to the system again during a scanning cycle –...

  • Page 45: Parameterisation

    Commissioning as function module F24 Parameterisation Parameterisation of the CPX-Terminal with the bus node CPX-FB23-24 is possible with universal hand­ held terminal (CPX-MMI) and also the PC software Festo Maintenance Tool (CPX-FMT) (è Tab. 3.4). General information regarding operation of the handheld terminal and commissioning of the CPX terminal with the handheld terminal is found in the description of handheld ter­...

  • Page 46: Parameters Of The Cpx Terminal

    “System start with default parameters and the current CPX expansion”. Subsequently, the startup parameters should be reset to “System start with saved para­ meterisation and saved CPX expansion”, and the CPX terminal will now be reconfigured as needed. Festo – P.BE-CPX-FB23-24-EN – 1411b – English...

  • Page 47: Parameterisation Concepts

    (è CPX through the master. – Complex programming. system description). 1) Front end controller (FEC and/or CEC) in CPX terminal required 2) USB adapter (connecting cable), type NEFC-M12G5-0.3-U1G5 (è www.festo.com) Tab. 3.4 Parameterisation Festo – P.BE-CPX-FB23-24-EN – 1411b – English...

  • Page 48: Commissioning Of The Cpx Terminal On The Fieldbus

    – When a station is linked into the system again after a fault has been eliminated, it is not necessary to reset the master station. Monitoring the communication status – The network can be monitored by the master station during system set-up, debugging or mainten­ ance. Festo – P.BE-CPX-FB23-24-EN – 1411b – English...

  • Page 49: Operation As Function Module F24 To Cc-Link Master Version

    If through conversion or extension of the CPX terminal, the address space supported by the CC-Link version 1.1 is exceeded, the bus node changes to CC-Link version 2.0. Com­ munication with a V1.1 control is no longer possible. Festo – P.BE-CPX-FB23-24-EN – 1411b – English...

  • Page 50: Diagnostics And Error Handling

    Additional information on general diagnostics of the CPX terminal is found in the CPX system description (P.BE-CPX-SYS-...). Information on diagnostics of the pneumatics, of the pneumatic interface and of the I/O module are found in the corresponding descriptions. Festo – P.BE-CPX-FB23-24-EN – 1411b – English...

  • Page 51: Summary Of Diagnostics Options

    Diagnostics and error handling Summary of diagnostics options Depending on its configuration, the bus node CPX-FB23-24 supports various options for diagnostics and error handling. Diagnostics op­ Brief description Advantages Detailed descrip­ tion tion è Section 4.4 LED indicator LEDs show configuration errors, Rapid detection of hardware faults, bus errors, etc.

  • Page 52: Error Messages Of The Bus Node Cpx-Fb23-24

    Diagnostics and error handling Error messages of the bus node CPX-FB23-24 In addition to the CPX-specific fault messages (è CPX system description, P.BE-CPX-SYS-…) the bus node canCPX-FB23-24 report the following special errors: Error Error Operating status Error correction number class Fieldbus connection lost during Check the fieldbus connection.

  • Page 53: Diagnostics Via Leds

    – PL (green) – ERROR (red) – SF (red) *) – SD (yellow) – M (yellow) – RD (yellow) The SF LED also shows CC-Link-specific faults Fig. 4.1 LEDs on the CPX bus node CPX-FB23-24 Festo – P.BE-CPX-FB23-24-EN – 1411b – English...

  • Page 54: Standard Operating Status

    – PS – PL The red LEDs do not light up: – ERROR – SF Yellow LEDs light up or flash (depending on the data communication or configuration) – SD – RD – M Festo – P.BE-CPX-FB23-24-EN – 1411b – English...

  • Page 55: Cpx-Specific Leds

    PL (power load) – power load supply (outputs/valves) LED (green) Process Status Significance/error handling No error. Load voltage – applied illuminated Load voltage at the system • Eliminate undervoltage supply or additional power LED flashing supply outside the tolerance range Festo – P.BE-CPX-FB23-24-EN – 1411b – English...
  • Page 56 Force is active The Force function is enabled. LED flashing 1) The display of the Force function (LED flashing) has priority over the display of the setting for the system start (LED illuminated). Festo – P.BE-CPX-FB23-24-EN – 1411b – English...

  • Page 57: Cc-Link-Specific Leds

    OK LED not illuminated SD – Send Data LED (yellow) Process Status Significance/error handling è Section 4.4.4 CPX terminal sends data LED flashing CPX terminal does not receive any data LED not illuminated Festo – P.BE-CPX-FB23-24-EN – 1411b – English...

  • Page 58: Possible Operating Statuses Of Cc-Link-Specific Leds

    No data reception possible, e.g. due to wire fracture, power OFF/ON required. Fault in baud rate and/or CC-Link slave address. LED illuminated; LED flashing; LED not illuminated Tab. 4.3 Overview CC-Link LEDs Festo – P.BE-CPX-FB23-24-EN – 1411b – English...

  • Page 59: Diagnostics Via Fieldbus Cc-Link

    Errors can be uniquely defined via the I/O diagnostics interface, if needed. Further instructions on the function and content of the status bits are found in the CPX system description (P.BE-CPX-SYS-…). Festo – P.BE-CPX-FB23-24-EN – 1411b – English...

  • Page 60: I/O Diagnostics Interface

    2 bytes respectively of the inputs and outputs of the word range of the Station 1 (è e.g. Fig. 3.1). Instructions on diagnostics with the I/O diagnostics interface are found in the CPX system description (P.BE-CPX-SYS-…). Festo – P.BE-CPX-FB23-24-EN – 1411b – English...

  • Page 61: Function Module F23

    General instructions Note In this chapter, all the specific facts of the bus node CPX-FB23-24 are described in the configuration for the function module F23 (CC-Link version 1.1). The general information in chapters 2 to 4 valid for use for both configuration versions is indicated with appropriate cross-references.

  • Page 62: Setting The Operating Mode

    CC-Link for supplementary functions (e.g. interrogating of status information). Tab. 5.1 Operating mode Note The setting of the operating mode with the DIL switch has priority over all other set­ tings. Festo – P.BE-CPX-FB23-24-EN – 1411b – English...

  • Page 63: Setting The Number Of Stations Per Slave / Number Of I/O Bytes

    FEC integrated into the CPX terminal or CEC, 8 I/O bytes are assigned. Further information on the number of stations per slave can be found in section 2.4.7. Observe the general rules on addressing in the description for your CC-Link master. Festo – P.BE-CPX-FB23-24-EN – 1411b – English...

  • Page 64: Commissioning

    The instructions and descriptions for commissioning in the section 3.1 are also valid for the function module F23. Caution For operation of the bus node CPX-FB23-24 as a function module F23 (CC-Link ver­ sion 1.1), the DIL switch element 3.8 must be set to “OFF”. Observe the notes in sec­ tion 2.4.6.
  • Page 65 – The following I/Os are assigned separately from each other: – Remote ready (RR, CC-Link-specific reserved, always lies in the last reserved station) – Diagnostic I/Os (only if configured) – Digital I/Os – Analogue I/Os, I/Os of function modules Festo – P.BE-CPX-FB23-24-EN – 1411b – English...
  • Page 66 – CPX-CMAX-C1-2 next to the other – Maximum 4 stations can be assigned Only with activated system diagnostics Type of electronic module included. Tab. 5.3 I/O counting mode: addressing rules for the CPX modules Festo – P.BE-CPX-FB23-24-EN – 1411b – English...
  • Page 67 (optional) Remote ready (RR = bit 11) 1 Reserved Reserved 2 Reserved Reserved I: digital input 3 Reserved Reserved O: digital output Fig. 5.1 CC-Link memory mapping (≤ 16 digital inputs and outputs) Festo – P.BE-CPX-FB23-24-EN – 1411b – English...
  • Page 68 Station 4 Reserved Control 0 AI12 AO12 Remote ready (RR = bit 11) 1 AI13 AO13 2 AI14 AO14 3 AI15 AO15 Fig. 5.3 CC-Link memory mapping (≤ 16 analogue inputs and outputs) Festo – P.BE-CPX-FB23-24-EN – 1411b – English...
  • Page 69 Station 4 Reserved Control 0 AI4 Remote ready (RR = bit 11) 1 AI5 2 AI6 3 AI7 Fig. 5.5 CC-Link memory mapping (≤ 64 digital and ≤ 8 analogue inputs and outputs) Festo – P.BE-CPX-FB23-24-EN – 1411b – English...
  • Page 70 (2 words) (2 words) Module identifiers on the Festo Maintenance Tool (CPX-FMT) or handheld terminal (CPX-MMI), for I/O modules these are shown in the inspection window of the module. Remote ready bit always occupies the address space of 2 bytes in the bit range (RX, RY) at the end of the last station with 1 bit.
  • Page 71 Outputs (RY, RWw) Assigned address space Available address space X1000, Y1000, D1000, D2000… Example of representation of the CC-Link address assignment (hexadecimal) Fig. 5.6 Addressing within the CPX terminal in the example from Tab. 5.4 Festo – P.BE-CPX-FB23-24-EN – 1411b – English...

  • Page 72: Address Assignment After Extension/Conversion

    Digital inputs and outputs (I/Os) If the first station is not occupied by analogue I/Os, digital I/Os occupy the bit range (RX/RY) from the first station, one after the other (è Section 5.3.1). Festo – P.BE-CPX-FB23-24-EN – 1411b – English...
  • Page 73 Control bit for the relevant analogue output. The relevant output is reset with a 0-signal. assigned CC-Link slave address m: 1st Station: m = 0 2nd Station: m = 2 3rd Station: m = 4 4th Station: m = 6 Tab. 5.5 Control Festo – P.BE-CPX-FB23-24-EN – 1411b – English...
  • Page 74 (è Section 4.5.1) Master > Slave – RWw(n)0 Bit: Signal: S Reserved Function number assigned CC-Link slave address acknowledgment bit; S = control bit Tab. 5.7 System diagnostics: I/O diagnostics interface and status bits Festo – P.BE-CPX-FB23-24-EN – 1411b – English...

  • Page 75: Fieldbus Configuration

    Function module F23 5.3.4 Fieldbus configuration Before a slave can be connected (e.g. bus node CPX-FB23-24) to the CC-Link master, various configura­ tion settings must be made, e.g.: – Number of connected slaves – Number of stations to be connected to the system again during a scanning cycle –...

  • Page 76: Run/Pause And Stop Of The Master

    The analogue outputs will then also be set. General notes on diagnostics and error handling The instructions and descriptions for diagnostics and error handling in the sections 4.1 and 4.5.2 are also valid for the function module F23. Festo – P.BE-CPX-FB23-24-EN – 1411b – English...

  • Page 77: A Technical Appendix

    Internal current consumption at 24 V (internal electronics): – from operating voltage supply for electronics/ typ. 70 mA at 24 V (internal electronics) sensors (U EL/SEN Galvanic isolation – between bus interface and CPX periphery (power supplies) Festo – P.BE-CPX-FB23-24-EN – 1411b – English...

  • Page 78: Default Parameterisation

    System start 4402 System start with de­ Defines the starting reaction of the CPX terminal. fault parameterisation Saves current parameter settings. (factory setting) and current CPX expansion. Tab. A.1 System parameters Festo – P.BE-CPX-FB23-24-EN – 1411b – English...

  • Page 79: Accessories

    Error number (FN) 3487 Error number 0 Error number for the diagnostic memory filter Tab. A.2 Diagnostic memory parameters Accessories • Accessories are found in our online catalogue (è www.festo.com/catalogue) on the Internet. Festo – P.BE-CPX-FB23-24-EN – 1411b – English...

  • Page 80: B Glossary

    With the aid of parameterisation, the characteristics of the CPX terminal or the characteristics of the individual modules and I/O channels can be adapted to each particular application. Parameters can be read and modified. PLC/IPC Programmable logic controller/industrial PC Festo – P.BE-CPX-FB23-24-EN – 1411b – English...
  • Page 81 Sum of the maximum possible dataset that can be occupied by digital and analogue inputs and outputs, of CPX modules in the corresponding address space of the bus node. Tab. B.1 CPX-specific and/or CC-Link specific terms and abbreviations Festo – P.BE-CPX-FB23-24-EN – 1411b – English...
  • Page 82 – F23 ....... . Festo – P.BE-CPX-FB23-24-EN – 1411b – English...
  • Page 83 ......Terminating resistor ....28, 31 Festo – P.BE-CPX-FB23-24-EN – 1411b – English...
  • Page 85 Copyright: Festo AG & Co. KG Postfach 73726 Esslingen Germany Phone: +49 711 347-0 Fax: +49 711 347-2144 e-mail: service_international@festo.com Reproduction, distribution or sale of this document or communica­ tion of its contents to others without express authorization is Internet: prohibited.

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