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Festo CPX-FB23 Electronic Manual

Field bus node, field bus protocol: cc-link
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CPX terminal
Electronics manual
CPX field bus node
Type CPX−FB23
Field bus protocol:
CC−Link
Manual
526 404
en 0308NH
[653 638]

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Summary of Contents for Festo CPX-FB23

  • Page 1 CPX terminal Electronics manual CPX field bus node Type CPX−FB23 Field bus protocol: CC−Link Manual 526 404 en 0308NH [653 638]...
  • Page 3 ....... . . 526 404 E (Festo AG & Co. KG, D 73726 Esslingen, Federal Republic of Germany, 2003) Internet: http://www.festo.com...
  • Page 4 Contents and general instructions Festo P.BE−CPX−FB23−EN en 0308NH...

  • Page 5: Table Of Contents

    ..........2−35 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 6 ............B−3 Festo P.BE−CPX−FB23−EN en 0308NH...

  • Page 7: Designated Use

    This manual is intended exclusively for technicians trained in control and automation technology who have experience in installing, commissioning, programming and diagnosing slaves on the field bus CC−Link. Service Please consult your local Festo repair service if you have any technical problems. Festo P.BE−CPX−FB23−EN en 0308NH...

  • Page 8: Notes On The Use Of This Manual

    General basic information on the functioning, fitting, installa tion and commissioning of CPX terminals can be found in the CPX system manual. Information on further CPX modules can be found in the man ual for the relevant module. Festo P.BE−CPX−FB23−EN en 0308NH...

  • Page 9: Important User Instructions

    This means that failure to observe this instruction may result in damage to property. The following pictogram marks passages in the text which describe activities with electrostatically sensitive compo nents. Electrostatically sensitive components may be damaged if they are not handled correctly. Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 10 Accessories: Information on necessary or sensible accessories for the Festo product. Environment: Information on environment−friendly use of Festo products. Text markings The bullet indicates activities which may be carried out in · any order. 5. Figures denote activities which must be carried out in the numerical order specified.

  • Page 11: Notes On The Use Of This Manual

    General basic information on the functioning, fitting, installa tion and commissioning of CPX terminals can be found in the CPX system manual. Information on further CPX modules can be found in the man ual for the relevant module. Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 12 Information on fitting, installing and pneumatics" commissioning CPA pneumatics (type 12) type P.BE−CPA−... Valve terminals with Instructions on fitting, installing and com− midi/maxi pneumatics" missioning midi/maxi pneumatics (type 03) type P.BE−MIDI/MAXI−03−... Tab. 0/14: Manuals on the CPX terminal Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 13 I/O modules Common term for the CPX modules which provide digital inputs and outputs (CPX input modules and CPX output modules). I/Os Digital inputs and outputs Digital output Tab. 0/15: CPX−specific terms and abbreviations part 1 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 14 Input and output words (16 bits) in the word range of the CC−Link memory mapping (Register word read / Register word write). RX / RY Input and output words bits in the bit range of the CC−Link memory mapping. Tab. 0/17: CC−Link−specific terms and abbreviations Festo P.BE−CPX−FB23−EN en 0308NH...

  • Page 15: Installation

    Installation Chapter 1 1−1 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 16 ........1−29 1−2 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 17 Information on installing the I/O modules and the pneumatic interface can be found in the manual for the CPX I/O modules (P.BE−CPX−EA−..). Instructions on installing the pneumatics can be found in the relevant pneumatics manual. 1−3 Festo P.BE−CPX−FB23−EN en 0308NH...

  • Page 18: General Instructions On Installation

    The CPX field bus node may be damaged if they are not handled correctly. Observe the regulations for handling electrostatically · sensitive components. Discharge yourself of static electricity before fitting or · removing the modules in order to protect the modules against static discharges. 1−4 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 19 1. Loosen the four screws of 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. 1−5 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 20 2. Tighten the screws only by hand. Insert the screws so that the self−boring threads can be used. Tighten the screws with a Torx screwdriver size T10 with 0.9 ... 1.1 Nm. 1−6 Festo P.BE−CPX−FB23−EN en 0308NH...

  • Page 21: Settings On The Cpx Field Bus Node

    Fitting 1. Place the cover carefully onto the node. Please note Make sure that the seal is seated correctly. · 2. Tighten the two fastening screws at first by hand and then with 0.4 Nm. 1−7 Festo P.BE−CPX−FB23−EN en 0308NH...

  • Page 22: Setting The Dil Switches

    1. Switch off the power supply. 2. Remove the DIL switch cover (see section 1.2.1). 3. Set the DIL switches as described on the following pages. 4. Fit the DIL switch cover (tightening torque 0.4 Nm, see section 1.2.1). 1−8 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 23 Thi soperating mode is useful if an FEC is integrated in the CPX ter minal. Tab. 1/1: Operating mode Please note The setting of the operating mode with the DIL switch has priority over all other settings. 1−9 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 24 1.2: OFF 2.1: OFF 2.2: ON (factory setting) Switch positions not represented are not permitted. Tab. 1/2: Baud rate The maximum range per segment depends on the baud rate. Observe the instructions in section 1.3.2. 1−10 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 25 Example: Set address: 05 Example: Set address: 26 − − − − x 10 = 20 − − − − − − − Address: Address Tab. 1/4: Examples of set addresses 1−11 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 26 B: Number of remote device stations 42 C: Number of local / intelligent device stations 26 CPX−FB23 Recommendation: Assign the addresses in ascending order. Adapt the addresses to suit the machine structure of your system. 1−12 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 27 1. Installation On the following pages you will find an overview on setting the CC−Link slave addresses. Address 1 Address 1 Tab. 1/5: Setting addresses 1 ... 32: Position of the DIL switch elements 1−13 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 28 1. Installation Address 1 Address 1 Tab. 1/6: Setting addresses 33 ... 64: Position of the DIL switch elements 1−14 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 29 I/O diagnostic interface is used. The assigned I/O bits are in some cases reserved for system functions and are therefore not available for the address range of the CPX modules. 1−15 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 30 Station 3 / Slave 2 Station 1 / Slave 3 Tab. 1/8: Example of slave addresses and number of stations (see also Fig. 2/16) Observe the general rules on addressing in the manual for your CC−Link master. 1−16 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 31 HOLD 5.1: ON Logical communication outputs remain set in the event of field bus communication faults. Tab. 1/9: HOLD/CLEAR Further information on the HOLD/CLEAR function can be found in the sections 2.3.1 and 3.5. 1−17 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 32 Remote I/O: In the operating mode Remote Controller, DIL switch 5.2 has no function. Further information on the status bits and on the I/O diagnos tic interface can be found in the sections 2.1 and 3.4. 1−18 Festo P.BE−CPX−FB23−EN en 0308NH...

  • Page 33: Connecting The Field Bus

    Note also the relevant specifica tions in EN 60204 part 1. Bus length Exact details on the bus length can be found in section 1.3.2 and in the manuals for your control system. 1−19 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 34 (terminating resistor 110 , 0.5 W) Please note If cables of different types are used, normal data trans mission cannot be guaranteed. Make sure that only one type of cable is used in a field · bus string. 1−20 Festo P.BE−CPX−FB23−EN en 0308NH...

  • Page 35: Field Bus Baud Rate And Field Bus Length

    Remote device station station station station Cable length between stations Total cable length CPX terminal with field bus node CPX−FB23 = remote device station Tab. 1/11: Baud rate and field bus length 1−21 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 36 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. 1/12: Specification for branch lines 1−22 Festo P.BE−CPX−FB23−EN en 0308NH...

  • Page 37: Pin Assignment Of Field Bus Interface

    Not connected Housing SLD / FG Cable screening/shield, connection to FE of the CPX terminal Not used with CC−Link: Connection via R/C combination FE of the CPX terminal Tab. 1/13: Pin assignment of bus connection 1−23 Festo P.BE−CPX−FB23−EN en 0308NH...

  • Page 38: Connecting The Field Bus

    Other sub−D plugs Protection class IP20 Tab. 1/14: Sub−base/plug for field bus connection Please note Only the sub−D plug from Festo guarantees compliance with IP65. Before connecting field bus plugs of other manufacturers: replace the two flat screws with bolts ·...
  • Page 39 DG (Data Ground) DB (Data B) DA (Data A) Connect FG with low impedance to FE Earthing the CPX terminal (via the earth connection on the end plate) CPX−FB23 Fig. 1/5: Festo sub−base, pin assignment 1−25 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 40 1. Installation Festo sub−D plugs Alternatively, you can connect the CPX terminal with the Festo sub−D plug. Note the fitting instructions for the field bus plug. · Clamp the screening of the field bus cable under the · clamp strap of the sub−D plug from Festo.
  • Page 41 · supplied. Use the Festo sub−D plug. · Note that only the Festo sub−D plug guarantees compliance with protection class IP65/IP67. Connecting with sub−D plugs of other manufacturers Connecting with sub−D plugs of other manufacturers: Replace the two flat screws with bolts ·...

  • Page 42: Bus Termination With Terminating Resistors

    Use a bus termination at both ends of a bus segment. · A resistor between Data A and Data B is used as a bus termination (depending on cable type, see table). Festo field bus plug Connection for continuing field bus sealed with a...

  • Page 43: Pin Assignment For 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 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 44 4: Earth/ground 4: Earth/ground 4: Earth/ground connection connection connection : Operating voltage for electronics/sensors EL/SEN Load voltage for outputs Load voltage for valves Tab. 1/15: Pin assignment for system supply, additional supply and valve supply 1−30 Festo P.BE−CPX−FB23−EN en 0308NH...

  • Page 45: Commissioning

    Commissioning Chapter 2 2−1 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 46 ......... . . 2−41 2−2 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 47 CPX system manual (P.BE−CPX−SYS−..). Information on commissioning the pneumatic interface and I/O modules can be found in the manual for the CPX I/O modules (P.BE−CPX−EA−..). Instructions on commissioning the pneumatics can be found in the relevant pneumatics manual. 2−3 Festo P.BE−CPX−FB23−EN en 0308NH...

  • Page 48: Configuration And Addressing

    The I/Os will be assigned automatically within the CPX ter minal. The address assignment within the individual modules can be found in the manual for the relevant module. 2−4 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 49 (RWr, RWw). The remaining words are reserved. Analogue output modules occupy a control bit per output in the bit range of the assigned station (RY). The remaining bits are reserved. Tab. 2/1: Overview of identifiers and addresses of electric modules 2−5 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 50 The number of output addresses occupied by the pneumatic modules (midi/maxi or CPA pneumatics) is set on the pneumatic interface with a DIP switch (see manual CPX I/O modules). Tab. 2/2: Overview of identifiers and addresses of pneumatic modules 2−6 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 51 12 Further information on the electric and pneumatic modules can be found in the manual CPX I/O modules (P.BE−CPX−EA−..) or CPX analogue I/O modules (P.BE−CPX−AX−..) as well as in the relevant pneumatics manual. 2−7 Festo P.BE−CPX−FB23−EN en 0308NH...

  • Page 52: Addressing Rules

    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 funcion modules The following table applies for the sequence of address assignment: 2−8 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 53 197 ... 201 address. (in preparation) Maximum 4 stations can be assigned. Assigned to field bus node CPX−FB23 with module code 206. Type of electronic module contained. Tab. 2/3: I/O counting method: Addressing rules for the modules 2−9 Festo P.BE−CPX−FB23−EN en 0308NH...

  • Page 54: Number Of Assigned Stations

    If the recognized periphery and thereby the number of sta tions required is less than the number of stations selected by means of DIL switches, this is left to the decision of the user and is not interpreted as a fault. 2−10 Festo P.BE−CPX−FB23−EN en 0308NH...

  • Page 55: Addressing Examples (Examples Of Address Assignment)

    I47 ... I32 O47 ... O32 reserved reserved = digital input RR (Remote Ready) reserved reserved O = digital output reserved reserved Fig. 2/2: CC−Link memory mapping ( 48 digital inputs and outputs) 2−11 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 56 O95 ... O80 reserved reserved reserved reserved Station 4 reserved reserved I111 ... I96 O111 ... O96 reserved reserved RR (Remote Ready) reserved reserved reserved reserved Fig. 2/4: CC−Link memory mapping ( 112 digital inputs and outputs) 2−12 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 57 AI = analogue input Station 3 reserved Control AO = analogue output reserved reserved Station 4 reserved Control RR (Remote Ready) AI10 AO10 AI11 AO11 Fig. 2/6: CC−Link memory mapping ( 12 analogue inputs and outputs) 2−13 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 58 AI = analogue input Station 3 reserved Control AO = analogue output reserved reserved Station 4 reserved Control RR (Remote Ready) Fig. 2/7: CC−Link memory mapping ( 64 digital and 8 analogue inputs and outputs) 2−14 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 59 The system diagnosis (status bits and I/O diagnostic interface) occupies 16 I/Os (the first word) in the word range of the first station (RWr, RWw). The remaining words are reserved. Tab. 2/4: Configuration for example terminal 1 in Fig. 2/8 2−15 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 60 RWr RWw RWr RWw RWr RWw RWr RWw Remote Ready Remote Ready Remote Ready Remote Ready Remote Ready Outputs (RY, RWw) Assigned addresses Fig. 2/9: Addressing within the CPX terminal in example in Tab. 2/4 2−16 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 61 The system diagnosis (status bits and I/O diagnostic interface) occupies 16 I/Os (the first word) in the word range of the first station (RWr, RWw). The remaining words are reserved. Tab. 2/5: Configuration for example terminal 1 in Fig. 2/10 2−17 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 62 RWr RWw RWr RWw RWr RWw RWr RWw Remote Ready Remote Ready Remote Ready Remote Ready Remote Ready Outputs (RY, RWw) Assigned addresses Fig. 2/11: Addressing within the CPX terminal in example in Tab. 2/5 2−18 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 63 (RWr, RWw). The remaining words are reserved. Analogue output modules occupy a control bit per output in the bit range of the assigned station (RY). The remaining bits are reserved. Tab. 2/6: Configuration for example terminal 3 in Fig. 2/12 2−19 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 64 Remote Ready RWr RWw RWr RWw RWr RWw RWr RWw Remote Ready Remote Ready Remote Ready Remote Ready Outputs (RY, RWw) Assigned addresses Fig. 2/13: Addressing within the CPX terminal in example in Tab. 2/6 2−20 Festo P.BE−CPX−FB23−EN en 0308NH...

  • Page 65: Address Assignment After Extension/Conversion

    (midi/maxi) for single−solenoid valves are replaced by manifold sub−bases/sub−bases for double−solenoid valves or vice versa (see pneumatics manual). Additional manifold sub−bases (CPA) or sub−bases (Midi/Maxi) are inserted between existing sub−bases. The configured addresses of the pneumatic interface are modified. 2−21 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 66 Ó Ó Ó Ó RWr RWw RWr RWw RWr RWw RWr RWw Remote Ready Remote Ready Remote Ready Remote Ready Outputs (RY, RWw) Assigned addresses Fig. 2/14: Address assignment of a CPX terminal after extension/conversion 2−22 Festo P.BE−CPX−FB23−EN en 0308NH...

  • Page 67: Cc−Link Memory Mapping

    The bit Remote Ready is set by field bus node CPX−FB23 after successful initialization. n: Assigned CC link slave address m: 1. station: m = 1 2. stations: m = 3 3. stations: m = 5 4. stations: m = 7 Tab. 2/7: Remote Ready 2−23 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 68 (see section 3.4.1) Master > Slave RWw(n)0 Bit: Signal: Reserved Function number Q = quitting bit; S = control bit n: Assigned CC link slave address Tab. 2/9: System diagnosis: I/O diagnostic interface and status bits 2−24 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 69 Reserved (Remote Ready) RY(n+7)0 ... 7 Reserved RX(n+7)8 ... F RY(n+7)8 ... F Reserved if the relevant station is the last assigned station. n: Assigned CC link slave address Tab. 2/10: Assignment of digital I/Os 2−25 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 70 The bit range of the stations used by the analogue I/Os is reserved. Analogue outputs can be activated or deactivated with the word Control" in the bit range of the relevant station. See following table. The following bits are used here: 2−26 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 71 Control bit for the relevant analogue output. The relevant output is reset with a 0−signal. n: Assigned CC link slave address m: 1. station: m = 0 2. Station: m = 2 3. Station: m = 4 4. Station: m = 6 Tab. 2/12: Control 2−27 Festo P.BE−CPX−FB23−EN en 0308NH...

  • Page 72: Bus Configuration And Addressing

    The settings can e.g. be set as follows (in some cases depending on the master): with the GX Developer (see following example) by manual programming via PLC code (see section Master station buffer memory"). 2−28 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 73 Configuration example (depending on Set station data (see Fig. 2/16) controller, see also Fig. 2/17) Status if there is a CPU fault in the Number of connected slaves main computer Fig. 2/15: GX Developer: Network parameters 2−29 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 74 Set the module as reserved or invalid address (station number/station Number of stations per module address) Station type (for CPX−FB23: remote device station) Fig. 2/16: GX Developer: Setting the station information (see also Tab. 1/8) 2−30 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 75 Read only the master station are saved..5DF Not defined ... 5FF Special flag (SB) Saving status data Read/write ... 7FF Special register (SW) Saving status data Read/write Tab. 2/13: Master station buffer memory 2−31 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 76 The station data must be defined for all connected slaves and reserved stations. Description of a data word see following table. Tab. 2/14: Entries in the master station buffer memory 2−32 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 77 Examples: Memory address Value Meaning 1101 CC−Link slave address 1 1 station per slave Remote device station 1205 CC−Link slave address 5 2 stations per slave Remote device station Tab. 2/16: Example of station data 2−33 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 78 Remote Ready Remote Ready Remote Ready Remote Ready D2004, D2005, Y1000 ... Y1007 Y1008 ... Y100F D2000 Y1020, Y1021 Outputs (RY, RWw) Assigned addresses Fig. 2/17: Addressing within the CPX terminal with example from Fig. 2/13 2−34 Festo P.BE−CPX−FB23−EN en 0308NH...

  • Page 79: Parametrizing

    (e.g. manual for CPX I/O modules (P.BE−CPX−EA−..). An overview of the standard parameter settings of the CPX terminal can be found in appendix A.3. 2−35 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 80 System start with saved parametrizing and saved CPX system equipment," modifications to the parametrizing have been undertaken. In these cases, check before replacement to see which settings are required and carry out these settings. 2−36 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 81 CPX terminal after Power on. Please note If the system parameter System start" has the setting System start with saved parametrizing and saved CPX system equipment," modified parameter settings in the CPX terminal will become valid immediately after Power 2−37 Festo P.BE−CPX−FB23−EN en 0308NH...

  • Page 82: Commissioning The Cpx Terminal On The Field Bus

    Check the DIL switch settings before using and replacing · CPX terminals. Check the configured address range (number of stations). · If necessary, test the I/Os. Check the address assignment of the I/Os on the CPX · terminal. 2−38 Festo P.BE−CPX−FB23−EN en 0308NH...

  • Page 83: Hold/Clear And Fail Safe

    With the setting HOLD," the signal states of the outputs are retained when a fault occurs. Please note The special CPX fail safe parametrizings (see CPX system manual) are not supported by field bus node CPX−FB23. 2−39 Festo P.BE−CPX−FB23−EN en 0308NH...

  • Page 84: Run/Pause And Stop Of The Master

    Tab. 2/18: RUN/PAUSE and STOP of the master Please note With STOP the enable bits of the analogue outputs (control) are set to 0. The analogue outputs will then also be set. 2−40 Festo P.BE−CPX−FB23−EN en 0308NH...

  • Page 85: Ras Function

    Monitoring the communication status: The network can be monitored by the master station dur ing system set−up, during debugging or during mainten ance. 2−41 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 86 2. Commissioning 2−42 Festo P.BE−CPX−FB23−EN en 0308NH...

  • Page 87: Diagnosis And Error Treatment

    Diagnosis and error treatment Chapter 3 3−1 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 88 ..........3−17 3−2 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 89 Information on diagnosing the pneumatic interface and the I/O modules can be found in the manual for the CPX I/O modules (P.BE−CPX−EA−..). Instructions on diagnosing the pneumatics can be found in the relevant pneumatics manual. 3−3 Festo P.BE−CPX−FB23−EN en 0308NH...

  • Page 90: Overview Of Diagnostic Possibilities

    Tab. 3/1: Diagnostic possibilities Please note Note that the available diagnostic information can depend on the DIL switch settings on the field bus node as well as on the parametrizing of the CPX terminal. 3−4 Festo P.BE−CPX−FB23−EN en 0308NH...

  • Page 91: Fault Messages Of The Field Bus Node Cpx−Fb23

    DIL switch (see section 1.2.2). Bus connection lost during Check the field bus connection. operation (timeout or no transmission) Tab. 3/2: Fault numbers of field bus node CPX−FB23 3−5 Festo P.BE−CPX−FB23−EN en 0308NH...

  • Page 92: Diagnosis Via Leds

    PS (green) PL (green) SF (red) M (yellow) CC−Link−specific LEDs: RUN (green) ERROR (red) SD (yellow) RD (yellow) The SF LED also shows CC−Link− specific faults Fig. 3/1: LEDs on the CPX field bus node CPX−FB23 3−6 Festo P.BE−CPX−FB23−EN en 0308NH...

  • Page 93: Normal Operating Status

    LEDs light up or flash. The red LEDs do not light up. LED display Operating status All green LEDs light up: Normal The red LEDs do not light up: ERROR Yellow LEDs light up or flash (depending on the data communica tion or configuration) 3−7 Festo P.BE−CPX−FB23−EN en 0308NH...

  • Page 94: Cpx−Specific Leds

    PL (Power Load) power load supply (outputse/valves) LED (green) Sequence Status Meaning/fault treatment No fault Load voltage None applied LED lights up Load voltage at the system Eliminate undervoltage supply or additional supply outside the tolerance LED flashes range 3−8 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 95 The system fault LED flashes depending on the class of fault which has occurred. Fault class 1 (simple fault): flash once, pause Fault class 2 (fault): flash twice, pause Fault class 3 (serious fault): flash three times, pause 3−9 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 96 The Force function is enabled (see system parameter Force mode; function no. 4402). LED flashes The display of the Force function (LED flashes) has priority over the display of the setting for the system start (LED lights up). 3−10 Festo P.BE−CPX−FB23−EN en 0308NH...

  • Page 97: Cc−Link−Specific Leds

    FAULT data communication faulty LED (green) Sequence Status Meaning/fault treatment Data communication faulty See section 3.3.4 LED lights up CRC fault and data communication fault LED flashes No fault Data communication OK LED is out 3−11 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 98 CPX terminal does not send data LED is out RD Receive Data LED (yellow) Sequence Status Meaning/fault treatment CPX terminal receives data See section 3.3.4 LED lights up CPX terminal does not receive any data LED is out 3−12 Festo P.BE−CPX−FB23−EN en 0308NH...

  • Page 99: Possible Operating States Of The Cpx Leds

    No data reception possible, e.g. due to wire fracture, etc., Power Off/On required? Fault in baud rate and/or CC−Link slave address. LED lights up LED flashes LED is out Tab. 3/3: Overview of CPX LEDs 3−13 Festo P.BE−CPX−FB23−EN en 0308NH...

  • Page 100: Diagnosis Via Cc−Link

    DIL switch on the field bus node. The information from the status bits is only available pro viding interrogation of the I/O diagnostic interface is not active (control bit has 0−signal, see CPX system manual). 3−14 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 101 If necessary, faults can be clearly defined via the I/O diagnostic interface. Further instructions on the function and content of the status bits can be found in the CPX system manual. 3−15 Festo P.BE−CPX−FB23−EN en 0308NH...

  • Page 102: I/O Diagnostic Interface

    The addresses of the inputs and outputs of the I/O diagnostic interface always occupy the first 16 I/O bits in the word range of station 2 (see section 2.1.2). Instructions on diagnosis with the I/O diagnostic interface can be found in the CPX system manual. 3−16 Festo P.BE−CPX−FB23−EN en 0308NH...

  • Page 103: Fault Treatment

    (depend ing on valve type: pressurized, exhausted or blocked). 3−17 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 104 3. Diagnosis and error treatment 3−18 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 105 Technical appendix Appendix A A−1 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 106 A−5 Default parametrizing of the CPX terminal ......A−6 A−2 Festo P.BE−CPX−FB23−EN en 0308NH...

  • Page 107: A.1 Technical Specifications Of Field Bus Node Type Cpx−Fb23

    Current consumption of field bus node CPX−FB23 Internal current consumption at 24 V (internal electronics): Of operating voltage supply for electronics/ Typ. 70 mA sensors (V el/sen Electrical isolation Between bus interface and CPX periphery (power supplies) A−3 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 108 Cable type Cable specification see section 1.3.1 Reference cable (Kurashige Electronics, Inc.) FANC − 110SBH 0.5 mm Alternative (Daiden K.K.) CSFV110−SLAB (or corresponding cable as per cable specification 1.1) Terminating resistor 110 , 0.5 W A−4 Festo P.BE−CPX−FB23−EN en 0308NH...

  • Page 109: A.2 Accessories

    (included in delivery). Further information on accessories for the CPX terminal can be found in the CPX system manual or in the manual for the CPX modules used. A−5 Festo P.BE−CPX−FB23−EN en 0308NH...

  • Page 110: A.3 Default Parametrizing Of The Cpx Terminal

    Defines whether the Force function is blocked globally or enabled. System start 4402 System start with Defines the starting reaction of the CPX default parametrizing terminal.Saves current parameter setttings. (factory setting) and current CPX equipment status. Tab. A/5: System parameters A−6 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 111 Module number for diagnostic memory filter Channel number (CN) 3486 Channel number 0 Channel number for diagnostic memory filter Fault number (FN) 3487 Fault number 0 Fault number for diagnostic memory filter Tab. A/6: Diagnostic memory parameters A−7 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 112 = module number (1...17; counting of the modules from left to right, beginning with 0) x = channel number (valve number; 0...7) Access is made protocol−specific (see manual for handheld) Tab. A/8: Parameters of the MPA pneumatic modules A−8 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 113 = module number (0...10; counting of the modules from left to right, beginning with 0) x = channel number (0...3 for CPX−4DA) Access is made protocol−specific (see manual for handheld) Tab. A/10: Parameters of the output modules A−9 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 114 = module number (0...10; counting of the modules from left to right, beginning with 0) x = channel number (0...7 for CPX−8DE−8DA) Access is made protocol−specific (see manual for handheld) Tab. A/11: Parameters of the multi I/O modules A−10 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 115 Disabled Force state inputs channel x Reset signal m = module number (0...10), x = channel number (0, 1) Access is made protocol−specific (see manual for handheld) Tab. A/12: Parameters of the analogue input modules A−11 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 116 = module number (0...10; counting of the modules from left to right, beginning with 0) x = channel number (0, 1) Access is made protocol−specific (see manual for handheld) Tab. A/13: Parameters of the analogue output modules A−12 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 117 Index Appendix B B−1 Festo P.BE−CPX−FB23−EN en 0308NH...

  • Page 118: B.1 Index

    ............B−3 B−2 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 119 Power supply ....... . 1−29 B−3 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 120 ......... . . 3−6 B−4 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 121 ....... . 1−9 System diagnosis ......1−18 B−5 Festo P.BE−CPX−FB23−EN en 0308NH...
  • Page 122 ........1−30 B−6 Festo P.BE−CPX−FB23−EN en 0308NH...

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