Festo CPX-FB14 Electronic Manual
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Festo CPX-FB14 Electronic Manual

Cpx field bus node
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CPX terminal
Electronics
manual
CPX field bus node
Typ CPX-FB14
Field bus protocol
CANopen
Beschreibung
526 410
en 0206NH
[653 632]

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Summary of Contents for Festo CPX-FB14

  • Page 1 CPX terminal Electronics manual CPX field bus node Typ CPX-FB14 Field bus protocol CANopen Beschreibung 526 410 en 0206NH [653 632]...
  • Page 3 ....... . . 526 410 E (Festo AG & Co., D-73726 Esslingen, Federal Republic of Germany, 2002) Internet: http://www.festo.com...
  • Page 4 Contents and general instructions en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 5: Table Of Contents

    2-14 2.3.4 Default identifier distribution ......2-16 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 6 ......... . 3-21 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 7 ..........Technical specifications of field bus node CPX-FB14 .
  • Page 8 Contents and general instructions en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 9: Designated Use

    Contents and general instructions Designated use The field bus node type CPX-FB14 described in this manual has been designed exclusively for use as a slave on the CANopen field bus. The CPX terminal may only be used as follows: –...

  • Page 10: Target Group

    CANopen field bus. Service Please consult your local Festo service centre if you have any technical problems. Notes on the use of this manual This manual contains specific information on installing, confi- guring, parametrizing, commissioning, programming and diagnosing with the CPX field bus node for CANopen.

  • 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. en 0206NH Festo P.BE-CPX-FB14-GB...
  • 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 Manual CPA pneumatics” sioning CPA pneumatics (type 12) type P.BE-CPA-... “Valve terminals with Instructions on fitting, installing and commis- Midi/Maxi pneumatics” sioning CPA Midi/Maxi pneumatics (type 03) type P.BE-Midi/Maxi-03-... Tab. 0/1: Manuals on the CPX terminal en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 14 Programmable logic controller/industrial PC Pneumatic interface The pneumatic interface is the interface between the modular electric periphery and the pneumatics. Sc/o Short circuit/overload Status bits Internal inputs which supply coded common diagnostic messages. Tab. 0/2: Product-specific terms and abbreviations en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 15: Installation

    Installation Chapter 1 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 16 ........1-29 en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 17: Installation

    Information on installing the I/O modules and the pneumatic interfaces can be found in the manual for the CPX pneumatic interfaces and the CPX I/O modules (P.BE-CPX-EA-...). Instructions on installing the pneumatic components can be found in the relevant pneumatics manual (see Tab. 0/1). en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 18: General Instructions On Installation

    – Do not therefore touch any contacts. – Observe the regulations for handling electrostatically sensitive components. You will then prevent the electronics from being damaged. Information on fitting the CPX terminal can be found in the CPX system manual (P.BE-CPX-SYS-...). en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 19 Remove the field bus node as follows: 1. Loosen the 4 screws in the field bus node with a Torx screwdriver size T10. 2. Pull the field bus node carefully and without tilting away from the contact rails of the manifold sub-base. en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 20 2. Tighten the screws only by hand. Place the screws so that the self-cutting threads can be used. Tighten the screws with a Torx screwdriver size T10 with torque 0.9 ... 1.1 Nm. en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 21: Settings Of The Dil Switches On The Field Bus Node

    DIL switches in the field bus node (see Fig. 1/3). You can set the following parameters with the DIL switches: – Fault mode – Station number – Baud rate – CPX diagnostic mode. en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 22 Set the desired station number (8-position DIL switch, elements 1...7). 5. Set the baud rate (2-position DIL switch 4). 6. Set the CPX diagnostic mode (2-position DIL switch 5). 7. Fit the cover again (section 1.2.1). en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 23 In this way, e.g. un- necessary error messages can therefore be suppressed in the commissioning phase. The setting of DIL switch has priority over all settings defined via parametrizing. In the case of fault filtering no emergency message is sent. en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 24 Permitted station identification numbers CANopen Station number 1; ...; 127 Tab. 1/2: Permitted station numbers Recommendation: Assign the station numbers in ascending order. Assign the station numbers to suit the machine structure of your system. 1-10 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 25 Set station number: 05 Set station number: 38 2 + 4 + 32 = 1 + 4 = Tab. 1/3: Examples of set station numbers (binary coded) The following pages contain an overview of setting the station numbers. 1-11 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 26 1. Installation Sta- Sta- tion tion Not permitted Tab. 1/4: Settings of station numbers 1...31: Position of the DIL switch elements 1-12 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 27 1. Installation Sta- Sta- tion tion Tab. 1/5: Settings of station numbers 32...63: Position of the DIL switch elements 1-13 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 28 1. Installation Sta- Sta- tion tion Tab. 1/6: Settings of station numbers 64...95: Position of the DIL switch elements 1-14 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 29 1. Installation Sta- Sta- tion tion Tab. 1/7: Settings of station numbers 96...127: Position of the DIL switch elements 1-15 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 30 Setting DIL switch 4 125 kBaud 4.1: OFF 4.2: OFF (factory setting) 250 kBaud 4.1: ON 4.2: OFF 500 kBaud 4.1: OFF 4.2: ON 1000 kBaud 4.1: ON 4.2: ON Tab. 1/8: Setting the baud rate 1-16 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 31 Tab. 1/9: Setting the CPX diagnostic mode The status bits occupy 8 bits and the I/O diagnostic interface 16 bits in PDO 4 (bits 0...7 or 0...15). An overview can be found in Fig. 2/1. 1-17 en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 32: Connecting The Field Bus

    Use a twisted, screened 4-wire cable for the field bus. The CANopen bus interface of the CPX terminal is supplied with power via the field bus cable. If the Festo IP65 plug is used, cables with a diameter of 5...8 mm or 7...10 mm are permitted. Please note...

  • Page 33: Field Bus Baud Rate And Field Bus Length

    T-adapter and the maximum branch line length which is permitted for your controller. Take into account also the sum of the branch line lengths • when calculating the maximum permitted length of the field bus cable. 1-19 en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 34: Information On Connecting The Field Bus

    Socket with T-adapter function Fig. 1/5: Structure of the bus interface and connection example You can implement a T-adapter (see Fig. 1/5) with a sub-D socket from Festo. Bus supply Avoid long distances between the bus interface supply and the CPX terminal.
  • Page 35 The following tolerance in the bus interface power supply (pin 3/pin 9 on the sub-D plug) applies for the CPX terminal: = 30.0 V = 11.0 V Recommendation: Place the power unit in or near the centre of the bus. 1-21 en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 36: Connecting The Field Bus To The Sub-D Plug

    There is a 9-pin sub-D plug on the field bus node for connect- ing the CPX terminal to the field bus. This connection serves for the incoming and continuing field bus cable. Connect the field bus with the sub-D socket from Festo (type FBS-SUB-9-BU-2x4pol). Please note Please note that only the Festo socket complies with protection class IP65.
  • Page 37 Continuing field bus if used as a T-adapter Fig. 1/6: Sub-D socket from Festo: Pin assignment and screening connection Please note The cable clip in the Festo sub-D socket is connected inter- nally only capacitively with the metallic external ring of the socket.

  • Page 38: Further Connection Possibilities For The Field Bus With Adapters

    Connect the screening/shield. • There are further possibilities of connecting the CPX terminal with adapters. You can order these separately from Festo. – M12 adapter 5-pin (protection class IP65) type: FBA-2-M12-5pol –...
  • Page 39 Use the second row of connections for the continuation of the field bus. The maximum current at the terminals is 4 A. Use cables with a minimum cross-sectional area of 0.34 mm Order this connection from Festo (type FBA-1-SL-5pol) together with the terminal strip type FBSD-KL-2x5pol. 1-25 en 0206NH...
  • Page 40 2x5-pin terminal strip Fig. 1/8: Pin assignment of the field bus interface (screw terminal adapter, 5-pin) If you connect the field bus via terminal strip type FBSD-KL-2x5pol from Festo, you can implement a T-tap function. 1-26 en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 41: Bus Termination With Terminating Resistors

    If you are using T-adapters, we recommend that you install the terminating resistor at the unused output of the T-adapter. Recommendation: Fit a resistor (120 Ω, 0.25 W) in the sub-D plug from Festo for the bus termination (see following diagram): Blanking plug Resistor for bus termination (120 Ω, 0.25 W)

  • Page 42: Fitting A Terminating Resistor By Using The Adapters

    If the CPX terminal to be connected is at the end of the field bus, a terminating resistor (120 Ω, 0.25 W) must be fitted in the field bus socket. Connect the terminating resistor between the cores for • CAN_H and CAN_L. 1-28 en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 43: Pin Assignment Of Power Supply

    The current consumption of a CPX terminal depends on the number and type of integrated modules and components. Read the information on power supply as well as on the earthing measures to be carried out in the CPX system manual. 1-29 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 44 Fig. 1/10: Pin assignment of the system supply (manifold sub-base type CPX-GE-EV-S) Pin assignment 1: Not connected 2: Load voltage for outputs (V 3: 0 V 4: Earth/ground connection Fig. 1/11: Pin assignment of the additional supply (manifold sub-base type CPX-GE-EV-..) 1-30 en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 45: Commissioning

    Commissioning Chapter 2 en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 46: Object Directories

    ..... . . 2-63 2.6.1 Faultless commissioning, normal operating status ... . . 2-64 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 47 Information on commissioning the pneumatic interfaces and I/O modules can be found in the manual for the CPX I/O mod- ules (P.BE-CPX-EA-...). Instructions on commissioning the pneumatic components can be found in the relevant pneumatics manual (see Tab. 0/1). en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 48: Commissioning On A Canopen Master

    CANopen system is configured mainly by access to the object directory of the individual slaves. The access mechanism is provided by Service Data Objects (SDOs). Two different communication mechanisms are available for communication in a CANopen system. en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 49 The Service Data Objects (SDO) form a point-to-point connec- tion and permit access to each entry in the object directory of a node. en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 50: Addressing The Cpx Terminal

    8 bits in the Transmit PDO 4 (standard setting). – The 16 bits of the I/O diagnostic interface must be treated like inputs and outputs and occupy 16 bits in the Transmit and the Receive PDO 4 (standard setting). en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 51 Reserved Depending on configuration Status bits I0...I7 or I/O diagnostic interface I0...I15 If set. (See section 1.2.2 , DIL switch 5) Fig. 2/1: Overview of PDO 1...4 and position of status bits and I/O diagnostic interface en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 52: Configuration Example

    2. Commissioning 2.2.2 Configuration example Module no.: 4DO 8DI Field bus node CPX-FB14 Multi I/O module 8-input module Analogue 2-output module 8-input module Pneumatic interface (set with DIL switch to 1...16 valve coils) 4-output module Valves/CPA pneumatics Fig. 2/2: Example of a CPX terminal with I/O modules with M12 connections and CPA...
  • Page 53 2. Commissioning Module Module Order code Explanation Field bus node E: CPX-FB14 – Digital 8-input module E: CPX-8DE – Digital 8-input module E: CPX-8DE – Digital 4-output module A: CPX-4DA – Digital multi I/O module Y: CPX-8DA-8DA – Analogue 2-output module A: CPX-2AA –...
  • Page 54 – If the received telegram is shorter than the necessary telegram length, an error message will be displayed. – If the received telegram is longer, only the part corre- sponding to the necessary telegram length will be processed. 2-10 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 55 4DO 8DI R- PDO 1 O8-O15 O16-O23 O24-O31 O0-O7 R- PDO 2 AO 0 AO 1 Fig. 2/4: Assignment of the PDOs on a CPX terminal with digital and analogue I/O modules (standard assignment without mapping) 2-11 en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 56: Brief Overview Of The Scope Of Functions

    – Emergency Telegram for error message to the master. – Node guarding / Heart beat. – Default setting of all identifiers as per DS 301 and the station number (predefined connection set). – Variable Mapping. 2-12 en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 57: Overview Of The Object Directory

    6000, 6100 Input array 6200, 6300 Output array 6206/6306 Fault mode array for the outputs 6207/6307 Fault state array for the outputs 64xx Analogue inputs and outputs Tab. 2/3: Implemented objects of the CPX terminal 2-13 en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 58: Reaction Of The Cpx Terminal When It Is Switched On

    2. Commissioning 2.3.3 Reaction of the CPX terminal when it is switched on Power on Application initializing Communication initializing Pre-operational Stopped Operational Fig. 2/5: Status transfers of the CPX terminal (description see next page) 2-14 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 59 – Maskings of the outputs are reset to default – Communication parameters are reset (objects 1000...1FFF) – Saved parameters (2000...5FFF) are not reloaded Only after transfer from operational mode to stopped or pre-operational mode Tab. 2/4: Status transfers 2-15 en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 60: Default Identifier Distribution

    2. Commissioning 2.3.4 Default identifier distribution The following table shows the identifier distribution. Broadcast objects Object name Object designation Value range of the COB identifier with the CPX terminal SYNC – Tab. 2/5: Broadcast objects 2-16 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 61 PDO4 (rx) 1281 ... 1407 Send SDO SDO1 (tx) 1409 ... 1535 Receive SDO SDO1 (rx) 1537 ... 1663 Node guarding / Heart beat Guarding 1793 ... 1919 Tab. 2/6: Peer-to-peer objects of the CPX-FB14 2-17 en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 62: Communication Profile

    CPX terminal with digital 00 03 91 01 inputs and outputs Example 2: CPX terminal with digital 00 0F 91 01 inputs/outputs and analogue inputs/outputs 1001 Error No error register Generic / Manufacturer error (see chapter3.5.1) 2-18 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 63 1008 Manufac- Str. – “FB14” Node designation turer device name 1009 Manufac- Str. – “0601” Current hardware status turer (example) hardware version 100A Manufac- Str. – “V1.1” Current software status turer (example) software version 2-19 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 64 C.H. time 2 00 00 00 00 C.H. time 6 00 00 00 00 1017 Producer – 00 00 Heart beat time [ms] heart beat COB-ID = Node guard ID time Status (pre-operational, operational, stopped) 2-20 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 65 Number of connected CPX modules Modul 0 See CPX sys- Module code module 0 tem manual Modul 1 Module code module 1 Modul 2 Module code module 2 Sequence as in the CPX terminal from left to right. 2-21 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 66 Default COB-ID + node ID Client Server (rx) COB_ID 580 + node ID Default COB-ID + node ID Server Client (tx) U = unsigned, ro = read only, rw = read/write, map. = mapping possible, attr. = attribute 2-22 en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 67: Overview Of The Pdo Structure

    During the transfer from pre-operational to operational the current SDO values are “frozen” (e.g. analogue inputs). These values are transferred during every Remote Transmission Request (RTR), irrespective of further settings (e.g. Interrupt enable for analogue inputs). 2-23 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 68 60 00 04 08 ... Index I24...I31 60 00 05 08 ... Index I32...I39 60 00 06 08 ... Index I40...I47 60 00 07 08 ... Index I48...I55 60 00 08 08 ... Index I56...I63 2-24 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 69 ... Inputs 32...39 ... Inputs 40...47 ... Inputs 48...55 ... Inputs 56...63 ... Inputs 64...71 ... Inputs 72...79 ... Inputs 80...87 ... Inputs 88...95 ... Inputs 96...103 ... Inputs 104...111 ... Inputs 112...119 ... Inputs 120...127 2-25 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 70 62 00 07 08 ... Index O48...O55 62 00 08 08 ... Index O56...O63 U = unsigned, ro = read only, rw = read/write, map. = mapping possible, attr. = attribute See note with Fig. 2/3. 2-26 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 71 ... Outputs 32...39 ... Outputs 40...47 ... Outputs 48...55 ... Outputs 56...63 ... Outputs 64...71 ... Outputs 72...79 ... Outputs 80...87 ... Outputs 88...95 ... Outputs 96...103 ... Outputs 104...111 ... Outputs 112...119 ... Outputs 120...127 2-27 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 72 ... Outputs 32...39 ... Outputs 40...47 ... Outputs 48...55 ... Outputs 56...63 ... Outputs 64...71 ... Outputs 72...79 ... Outputs 80...87 ... Outputs 88...95 ... Outputs 96...103 ... Outputs 104...111 ... Outputs 112...119 ... Outputs 120...127 2-28 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 73 ... Outputs 32...39 ... Outputs 40...48 ... Outputs 48...55 ... Outputs 56...63 ... Outputs 64...71 ... Outputs 72...79 ... Outputs 80...87 ... Outputs 88...95 ... Outputs 96...103 ... Outputs 104...111 ... Outputs 112...119 ... Outputs 120...127 2-29 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 74 Subindex 1 10 Subindex 1...10 1 = output assumes the status defined in index 6207 Bit 0...7 6207 0 = the output is reset Subinde 1 10 Subindex 1...10 Bit 0...7 1 = the output is set 2-30 en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 75: Analogue Inputs Channel 0

    6424, 6425, 6426). The channel number of the interrupt-triggering analogue input is entered in object 6422. The PDO is then transmitted according to the transmission code in object 1801 (FF , FD , FC or 0...F0 2-31 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 76 Not used Event timer 00 00 Time-controlled trans- mission of the inputs [ms] U = unsigned, ro = read only, rw = read/write, map. = mapping possible, attr. = attribute See remark on page 2-23 2-32 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 77 1 = enable enable 6422 Analogue – Number of interrupt source input number banks of interrupt source banks Interrupt – Interrupt source bank 1 source bank 1 (channel 0...15) Is reset automatically after read access 2-33 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 78 Maximum value AI 3 Bit 0: “Upper limit exceeded” (as per DS 401) Bit 1: “Input below lower limit” (as per DS 401) Bit 2: “Input changed by more than delta” (as per DS 401) 2-34 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 79 Minimum value modification AI 1 Minimum value modification AI 2 Minimum value modification AI 3 Bit 1: “Input below lower limit” (as per DS 401) Bit 2: “Input changed by more than delta” (as per DS 401) 2-35 en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 80: Analogue Inputs Channel 0

    00 00 00 00 Pointer at mapping object 5 00 00 00 00 Pointer at mapping object 6 00 00 00 00 Pointer at mapping object 7 00 00 00 00 Pointer at mapping object 8 2-36 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 81 Fault value AO 0 32 bit Fault value AO 1 Fault value AO 2 Fault value AO 3 U = unsigned, ro = read only, rw = read/write, map. = mapping possible, attr. = attribute 2-37 en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 82: Analogue Inputs Channel 4...15 (Transmit Pdo 3)

    Not used Event timer 00 00 Time-controlled trans- mission of the inputs [ms] U = unsigned, ro = read only, rw = read/write, map. = mapping possible, attr. = attribute See remark on page 2-23 2-38 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 83 6422 Analogue – Number of interrupt input number source banks (see PDO 2) of interrupt source banks Interrupt – Interrupt source bank 1 source (channel 1...16) bank 1 1) Is reset automatically after read access 2-39 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 84 Analogue AI 4 input AI 5 AI 15 6424 Analogue – 0...10 Number of analogue input inputs interrupt upper limit Integer Analogue Maximum value AI 4 input Maximum value AI 5 Maximum value AI 15 2-40 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 85 Minimum value AI 5 Minimum value AI 15 6426 Analogue – 0...10 Number of analogue input inputs interrupt delta unsigned Analogue Minimum value input modification AI 4 Minimum value modification AI 5 Minimum value modification AI 15 2-41 en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 86: Analogue Outputs Channel 4

    00 00 00 00 Pointer at mapping object 5 00 00 00 00 Pointer at mapping object 6 00 00 00 00 Pointer at mapping object 7 00 00 00 00 Pointer at mapping object 8 2-42 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 87 – 0...10 Number of analogue output fault channels integer 00 00 00 00 Fault value AO 4 32 bit 00 00 00 00 Fault value AO 5 00 00 00 00 Fault value AO 15 2-43 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 88 Trans- Default: Acyclic mission type Inhibit time 00 00 Transmit block time inputs [100 µs] – – Not used Event timer 00 00 Time-controlled trans- mission of the inputs [ms] See remark on page 2-23 2-44 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 89 00 00 00 00 Pointer at mapping object 8 6100 Read input 0...8 Number of 16-input groups 16 bit 16 bit Depending on configuration: – status bits or – I/O diagnostic interface 2...8 – Reserved 2-45 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 90 Byte 2, 3: Reserved Byte 4, 5: Reserved Byte 6, 7: Reserved 1403 PDO com- – Number of entries munication parameter record PDO COB-ID Default COB-ID of the + node ID inputs Trans- Default: Acyclic mission type 2-46 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 91 00 00 00 00 Pointer at mapping object 7 00 00 00 00 Pointer at mapping object 8 6300 Write output – 0...8 Number of 16-output 16 bit groups If configured: – I/O diagnostic interface 2...8 – Reserved 2-47 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 92 00 00 ... Outputs 16...31 00 00 ... Outputs 32...47 00 00 ... Outputs 48...63 00 00 ... Outputs 64...79 00 00 ... Outputs 80...95 00 00 ... Outputs 96...111 00 00 ... Outputs 112...127 2-48 en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 93: Manufacturer Specific Profile

    Bit 6: Force mode Bit 7: System start Fail safe See Index 6206, 6207, 6306, 0001 6307 Monitoring Monitoring the CPX terminal 0002 CPX terminal Bit 0...3: Short circuit/over- load/undervoltage Bit 4...7: Reserved Tab. 2/8: System data 2-49 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 94 – 1... Number of entries 784 + xx Module Module serial number serial serial number module 0 Module serial number module 1 All details: see appendix to the CPX system manual Tab. 2/9: Module data 2-50 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 95 0 00...FF 00...FF Fault number Fault number Reserved Reserved Diagnostic 00...FF I/O channel/channel number module 1 00...FF Fault number Reserved Reserved All details: see appendix to the CPX system manual Tab. 2/11: Module diagnostic data 2-51 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 96 3. Entry after power on) after power on) 00...FF Module code 00...2F 00...2F Module position Module position 00...FF Channel number 40. Entry 00...FF Fault number (oldest 00...FF Subsequent channels saved fault) Tab. 2/12: Diagnostic memory data 2-52 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 97 Bit 2, 3: Force mode Bit 4, 5: not implemented Bit 6, 7: System start 4...8 Reserved – Reserved – Tab. 2/13: System parameters Detailed information on parameters and data can be found in the CPX system manual. 2-53 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 98 Signal e tension time Parameter 63 0...FF – Analogue-value data module 1 format 2412, 0...40 Parameters See CPX system manual 0...63 appendix B module 2... Depends on module, see CPX system manual Tab. 2/14: Module parameters 2-54 en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 99: Overview Of Mapping Objects

    Default mapping I0...I7 Read input I120...I127 121...128 6100 Read input Status of the inputs 1...16 Default mapping I0...I15 Read input I112...I127 113...128 6200 Write output Status of the outputs 1...8 Default mapping O0...O7 Write output O120...O127 121...128 2-55 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 100 Default mapping AI 0 input 1 Read AI 15 analogue input 16 6411 Write Analogue output channels analogue Default mapping AO 0 output 1 Write AO 15 analogue output 16 Tab. 2/15: Overview of mapping objects 2-56 en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 101: Force

    Force mode I0...I7 inputs Force mode I8...I15 Force mode I120...I127 5007 Force value 0...10 Number of entries – 8 bit di it l 8 bit digital Force value I0...I7 inputs Force value I8...I15 Force value I120...I127 2-57 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 102 5434 Force value 0...10 Number of entries – analogue Force value channel 0 (AI 0) inputs Force value channel 1 (AI 1) Force value channel 15 (AI 15) Values: 0 = disable, 1 = enable 2-58 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 103 Force mode O0...O15 outputs Force mode O16...O31 Force mode O112...O127 5307 Force value 0...8 Number of entries – 16 bit di it l 16 bit digital Force value O0...O15 outputs Force value O16...O31 Force value O112...O127 2-59 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 104 5444 Force value 0...10 Number of entries – analogue Force value channel 0 outputs (AO 0) Force value channel 1 (AO 1) Force value channel 15 (AO 15) Values: 0 = disable, 1 = enable 2-60 en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 105: Parametrizing

    (P.BE-CPX-EA-...). 2.5.1 Parametrizing when the terminal is switched on Parametrizing is Network loaded into the node by the master Parametrizing is distributed to the modules by the node Fig. 2/6: Sequence of the start parametrizing 2-61 en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 106: Parametrizing With The Handheld

    0.1 ms: It is possible to register shorter sig- nals. (Applies to the complete module.) – Modifying the signal extension time to 50 ms: The signal is registered reliably by the controller. (Activated here only for the input channel of the 2nd. sensor.) 2-62 en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 107: Commissioning The Cpx Terminal In The System

    Providing the safety concept of your machine/system permits this, commission the CPX terminal with both operating volt- ages (pins 1 and 2), but without compressed air. You can then test the CPX terminal without triggering undesired reactions. 2-63 en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 108: Faultless Commissioning, Normal Operating Status

    LED display Operating status These LEDs light up Normal green: – MS – NS – IO – PS – PL Red and yellow LEDs do not light up: – SF – M 2-64 en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 109: Diagnosis

    Diagnosis Chapter 3 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 110 ......... . 3-21 en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 111: Diagnosis

    Information on diagnosing the pneumatic interface and the I/O modules can be found in the manual CPX I/O modules (P.BE-CPX-EA-...). Information on diagnosing the pneumatics can be found in the relevant pneumatics manual (see Tab. 0/1). en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 112: Overview Of Diagnostic Possibilities

    CPX handheld. Tab. 3/1: Diagnostic possibilities Please note Note that the diagnostic information shown can depend on the settings (see section 1.2.2) as well as on the parame- trizing (see section 2.5) of the CPX terminal. en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 113: Diagnosis Via Leds

    – M (yellow) CPX-specific LEDs (green/red): – MS (module status) – NS (network status) – I/O (I/O status) Fig. 3/1: LEDs of the CPX node The LEDs are represented in their various states as follows: lights up; flashes; en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 114: Normal Operating Status

    These LEDs light up Normal green: – MS – NS – IO – PS – PL Red and yellow LEDs do not light up: – SF – M Tab. 3/2: LEDs in normal operating status en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 115: Fault Displays Of The Cpx-Specifiec Leds Ps, Pl, Sf, M

    (default) Power OFF/ON required • Load voltage (valves and Check load voltage connection outputs) not applied LED is out Tab. 3/3: Fault diagnosis with the LEDs PS and PL en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 116 The system fault LED flashes depending on the error class. Fault class 1 (simple fault): 1 flash, interval Fault class 2 (fault): 2 flashes, interval Fault class 3 (serious fault): 3 flashes, interval Tab. 3/4: Fault diagnosis with the LED SF en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 117 PLC/IPC during replace- saved remanently; external ment. In these cases check before parametrizing is blocked. replacing to see which settings are required and, if necessary, carry out these settings. Tab. 3/5: Messages of the LED M en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 118: Fault Displays Of The Canopen-Specific Leds Ms, Ns, Io

    LED flashes 2 Hz green fast Non-permitted station Set station number correctly. • number 0 set If there is still a problem, servicing required flashes red Hardware error Servicing required lights up red 3-10 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 119 Failure of 24 V CAN Check and restore power supply • receiver supply flashes red Bus OFF Check bus: cables, plug connectors, • signal transmission (fault counter overrun) lights up red 3-11 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 120 “Communication fault” 1. Clarify reason for time out Node guard or Heart beat 2. Set CPX terminal to operational expired (system enters mode pre-operational mode) lights up red 3-12 en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 121: Diagnosis Via Status Bits

    Fault at output Fault at input Fault in analogue module/ function module Undervoltage Type of fault Short circuit/overload Wire fracture Other faults Tab. 3/6: Status bits of the CPX-FB14 (optional) 3-13 en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 122: Diagnosis Via The I/O Diagnostic Interface

    In order to use the I/O diagnostic interface, you must activate it with the DIL switches on the field bus node (see section 1.2.2). Information on the I/O diagnostic interface can be found in the CPX system manual P.BE-CPX-SYS-..3-14 en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 123: Diagnosis With Canopen

    MS, NS or I/O Fig. 3/2: Sequence of fault processing of the CPX terminal Information on the reaction of the inputs and outputs in the event of a fault can also be found in section 2.4. 3-15 en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 124: The Emergency Message

    Status bits, CPX module no., fault code. The pre-defined error field serves as fault memory for the last 10 faults. Previous faults will each be shifted by one position (see section 2.4, index 1003, subindices 1...A). 3-16 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 125 Communication fault (bus voltage not applied) CAN overrun CAN in fault passive mode Error case with Node guard oder Heart beat CAN recovered from Bus OFF Receive invalid PDO Tab. 3/7: Structure of the fault code as per DS 401 3-17 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 126 Tab. 3/8: Fault register (index 1001 with bit assignment as per DS 301/401) Further diagnostic information is provided by the CPX ter- minal in bytes 3...6 of the Emergency Object (Manufacturer Status Register, index 1002). 3-18 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 127 Module type with which a fault has occurred. Fault at output Fault at input Fault in analogue module/ function module Undervoltage Type of fault Short circuit/overload Wire fracture Other faults Tab. 3/9: Byte 0 of the Manufacturer Status Register (status bits) 3-19 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 128 Index 1001 Index 1002 (Manufacturer Status Register) Meaning Explanation 0...7 CPX fault number CPX fault number (see section 3.5.2) Tab. 3/11: Byte 2 of the Manufacturer Status Register (CPX fault number) 3-20 en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 129: Fault Numbers

    Wire fracture Upper limit exceeded (sensor supply or output) Failure in load voltage supply due Short circuit at the valve to short circuit/overload (on output side) Tab. 3/13: CPX fault numbers (part 1) 3-21 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 130 Bus protocol chip: not ready Lower limit Parametrizing fault: Reserved Upper limit Fault in actuator supply to analogue 204...205 See manual for the relevant module output module 27...39 Reserved – Tab. 3/14: CPX fault numbers (part 2) 3-22 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 131 Technical appendix Appendix A en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 132: Technical Appendix

    ..........Technical specifications of field bus node CPX-FB14 .

  • Page 133: Technical Specifications Of Field Bus Node Cpx-Fb14

    Technical specifications of field bus node CPX-FB14 General General technical specifications See CPX system manual: – P.BE-CPX-SYS-... Protection class as per EN 60529, CPX-FB14 fitted IP65 completely, plug connector inserted or provided with protective cap Protection against electric shock By means of PELV power units...

  • Page 134: Examples: Communication Sequence

    Receive PDO must be sent from the master. In the example only output 0 is set; any outputs already set will be reset. (all values in hex) MS PS 01 00 PLC/PC/IPC Fig. A/2: Example 2, set output 0 of the CPX terminal en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 135: Example 3: Start "Node Guard" Monitoring

    “Node guard” telegram is received. Valves which are switched on remain set even after loss of communica- tion, bus interruption etc. MS PS Node guard response PLC/PC/IPC (all values in hex) Fig. A/3: Example 3, start “Node guard” monitoring ( Remote request) en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 136: Example 4: Load Objects

    Data bytes MS PS 00 10 00 00 00 00 PLC/PC/IPC 00 10 91 01 02 00 (all values in hex) Fig. A/4: Example 4, index 1000 , read subindex 0 (Device type: Device profile, Device extension) en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 137: Example 5: Write Objects

    – Data bytes (not relevant) MS PS 0C 10 04 7F 00 00 PLC/PC/IPC 0C 10 00 00 00 00 (all values in hex) Fig. A/5: Example 5, index 100C , write subindex 0 (Guard time) en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 138: Example: Parametrizing With The Program "Cansetter

    You can obtain the program “CANsetter” from Vector Informa- tik GmbH. You can parametrize the CPX terminal easily with CANsetter. Further information can be found in Internet under www.vector-informatik.com. Fig. A/6: Example of parametrizing with CANsetter en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 139 Index Appendix B en 0206NH Festo P.BE-CPX-FB14-GB...

  • Page 140: Index

    ............en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 141 ....... . . 1-29 CPX diagnostic mode ......1-17 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 142 ......... . 2-57 Heart beat ......2-15, 2-20, 3-17, 3-18 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 143 ........2-13 en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 144 ........en 0206NH Festo P.BE-CPX-FB14-GB...
  • Page 145 ........1-22 Sub-D socket (Festo) ......
  • Page 146 ........3-18 en 0206NH Festo P.BE-CPX-FB14-GB...

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