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Terminal CPX Bus node CPX-FB39 Electronics description Network protocol Sercos III 8028633 1504NH [8028639]...
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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-FB39-EN – 1504NH – English...
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An overview of the structure of user documentation for the CPX terminal can be found in the CPX system description (è P.BE-CPX-SYS-…). Service Please consult your regional Festo contact if you have any technical problems. Festo – P.BE-CPX-FB39-EN – 1504NH – English...
The module is intended exclusively for use in CPX terminals from Festo for installation in machines or automated systems and may be used only in the following ways: –...
(e.g. CPX system description, P.BE-CPX-SYS-…). Take into consideration the legal regulations applicable for the location as well as: – Regulations and standards – Regulations of the testing organisations and insurers – national specifications. Festo – P.BE-CPX-FB39-EN – 1504NH – English...
Standards and test values, which the product complies with and fulfils, can be found in the “Technical data” section (è Appendix A.1). The product-relevant EU directives can be found in the declaration of conformity. Certificates and declaration of conformity on this product can be found at www.festo.com. 1.2.4 Quoted guidelines and standards Issue status ANSI/TIA-568-B.1-3:2003-02...
They will help you avoid damage to the electronics. Please Note Ensuring degree of protection IP65/IP67 Use cover caps or dummy plugs to seal unused connections (è 2.3.3 Complying with degree of protection IP65/IP67). Festo – P.BE-CPX-FB39-EN – 1504NH – English...
Network connection X2 DIL switch cover Service interface for the control device (CPX-MMI) or the Festo Maintenance Tool software (CPX-FMT) 1) Connection bush M12, D-coded, 4-pin 2) Connection bush M12, A-coded, 5-pin Fig. 2.1 Festo – P.BE-CPX-FB39-EN – 1504NH – English...
In the Remote I/O operating mode, the bus node must be placed as the first module (slot 0) to the far left of the CPX terminal. 2.3.2 Dismantling 1. Unscrew screws. 2. Pull the module without tilting out of the interlinking block. Festo – P.BE-CPX-FB39-EN – 1504NH – English...
Installation 2.3.3 Complying with degree of protection IP65/IP67 Use connection technology with type of protection IP65/IP67 (è www.festo.com/catalogue, examples in Tab. 2.1). Use cover caps to seal unused connections. connection Connection technology Cover cap Network connection Plug connector NECU-M-S-D12G4-C2-ET...
Sercos III network. Tab. 2.2 Please Note Setting of the operating mode via DIL switch 1 has priority over all other settings. The switch element 1.2 of DIL switch 1 is reserved and without function. Festo – P.BE-CPX-FB39-EN – 1504NH – English...
Subsequent activation of the diagnostics mode requires a reconfiguration. Observe that the CPX-internal I/O image can be displaced during subsequent activa tion of the diagnostics mode. In this case, repeat the network configuration. Festo – P.BE-CPX-FB39-EN – 1504NH – English...
8 byte I/8 byte O for communication of the bus node with the CPX-FEC or CPX-CEC. (factory setting) Reserved 16 byte I/16 byte O for communication of the bus node with the CPX-FEC or CPX-CEC. Reserved Tab. 2.4 Festo – P.BE-CPX-FB39-EN – 1504NH – English...
– transmission over distances which are too long – unsuitable cables. Connection technology Network connectors 2 x M12 bush, D-coded, 4-pin, in accordance with Plug connector NECU-M-S-D12G4-C2-ET IEC 61076-2, SPEEDCON compatible Tab. 2.7 Festo – P.BE-CPX-FB39-EN – 1504NH – English...
The shielded connection for both network connections is linked by RC element to the ground potential of the CPX terminal. Connect the ground connection of left-hand terminal plate in a low-current and low-impedance manner to the ground potential (è CPX system description P.BE-CPX-SYS-…). Festo – P.BE-CPX-FB39-EN – 1504NH – English...
– Festo Maintenance Tool (CPX-FMT) software – Sercos IDNs. Saved network settings The bus node CPX-FB39 offers the option of saving network settings in a non-volatile memory unit. DHCP/BOOTP is thereby deactivated. Alternatively change the network settings via: – Operator unit (CPX-MMI) –...
Installation 2.5.6 Webserver function A web server is integrated in the bus node CPX-FB39. It makes available read access to the most im portant parameters and diagnostic functions of the CPX terminal. Procedure 1. Open an Internet browser on a PC with a connection to the network.
Through the use of PELV circuits, protection against electric shock (protection against direct and indir ect contact) is ensured in accordance with IEC 60204-1. Note the information about the power supply and about the applicable grounding meas ures (è CPX system description P.BE-CPX-SYS-…). Festo – P.BE-CPX-FB39-EN – 1504NH – English...
General points about Sercos III Please Note The bus node CPX-FB39 is a remote I/O system that communicates with the Sercos controller via the Sercos IO profile (Function Specific Profile IO). Sercos III is an Ethernet-based communication protocol for automation applications.
Markup Language) and is based on the Sercos-III device model. This provides a separate device de scription file for each device. The device description files (SDDML files) are available on the Festo support portal on the Internet (è www.festo.com/sp). Festo – P.BE-CPX-FB39-EN – 1504NH – English...
If the bus node is operated in Remote Controller operating mode, then only the FG Bus Coupler with additional FG Complex Protocol is depicted on structural entity 0. No depic tion of I/O modules takes place on Sercos objects. Festo – P.BE-CPX-FB39-EN – 1504NH – English...
4) VMPA1 modules always occupy 8 outputs regardless of the number of valves fitted. 5) VMPA2 modules always occupy 8 outputs, although only 4 bits are used. 6) Setting via DIL switches of the pneumatic interface. Festo – P.BE-CPX-FB39-EN – 1504NH – English...
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4) VMPA1 modules always occupy 8 outputs regardless of the number of valves fitted. 5) VMPA2 modules always occupy 8 outputs, although only 4 bits are used. 6) Setting via DIL switches of the pneumatic interface. Tab. 3.2 Festo – P.BE-CPX-FB39-EN – 1504NH – English...
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– An overview of the “Descriptions of the CPX terminal” documentation can be found in the CPX system description (è P.BE-CPX-SYS-…). – From the technical point of view, the individual pneumatic modules each represent an electric module for controlling the attached valves. Festo – P.BE-CPX-FB39-EN – 1504NH – English...
2) Output data è FG S-0-1504.SI.0 (analog output) 3) Depending on the configuration. Tab. 3.5 The address assignment within the individual CPX analogue I/O modules can be found in the description for the analogue I/O modules (è P.BE-CPX-AX-…). Festo – P.BE-CPX-FB39-EN – 1504NH – English...
32x 8 bit 32x 8 bit 1) Module identifier in the operator unit or in the hardware configuration of the programming software. 2) Maximum assigned address space is dependent on the string allocation Festo – P.BE-CPX-FB39-EN – 1504NH – English...
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1) Module identifier in the operator unit or in the hardware configuration of the programming software. 2) Maximum assigned address space is dependent on the string allocation Tab. 3.7 Details on the technology modules can be found in the corresponding descriptions (è P.BE-CPX-…). Festo – P.BE-CPX-FB39-EN – 1504NH – English...
2) Digital modules with 4 inputs or outputs (CPX-4DE, CPX-4DA) as well as electric modules and electronic modules VMPA2 always occupy 8 inputs or 8 outputs. 3) At the factory, 32 O (VABA, VMPAL) are configured. Tab. 3.8 Festo – P.BE-CPX-FB39-EN – 1504NH – English...
– Output data: S-0-1500.SI.5 (Container Output Data). Please Note In the Remote I/O operating mode, the bus node must be placed as the first module (slot 0) to the far left of the CPX terminal. Festo – P.BE-CPX-FB39-EN – 1504NH – English...
S-0-1502.6.5 (module 6) 8x 1 bit 1) 16 bit assigned, 8 bit used 3) Set via DIL switches to 1 … 8 valve coils 2) 8 bit assigned, 4 bits used Fig. 3.7 Festo – P.BE-CPX-FB39-EN – 1504NH – English...
Moreover, it should be noted that the needed address space may increase due to modific ation of the CPX terminal and thus the slave addresses of the following slaves in the net work must be checked and adjusted if necessary. Festo – P.BE-CPX-FB39-EN – 1504NH – English...
(SDDML files) of all modules used in the CPX terminal need to be installed once. The device description files (SDDML files) are available on the Festo support portal on the Internet (è www.festo.com/sp). Please Note Requirements for execution of the subsequent steps: –...
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4. Mark the required XML files and press the “Open”button. The selected device description files (SDDML files) are then installed. The device description files (SDDML files) are then available in the Codesys control software. Festo – P.BE-CPX-FB39-EN – 1504NH – English...
The “sercos Master”entry appears in the device window (“Device window”). The Sercos master is now available as field bus in the Codesys project and the bus node can be added to the device tree (è 3.6.4 Insert bus node). Festo – P.BE-CPX-FB39-EN – 1504NH – English...
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2. Project menu (“Project”) > Edit object (“Edit Object”). The device tab (“Device tab”) “sercos_Master”appears in the Editor window (“Editor window”). Fig. 3.12 3. In the parameter tab (“Parameter tab”) “sercos Master”, set the Sercos cycle time (“sercos Cycle time”). Festo – P.BE-CPX-FB39-EN – 1504NH – English...
Depending on the diagnostics mode, there is a choice of 3 entries: – CPX-FB39-RIO (without diagnostic mode) – CPX-FB39-RIO-ST (with status bits) – CPX-FB39-RIO-STI (with diagnostic interface). 3. Highlight corresponding bus node entry. 4. Press the “Add Device”button. Festo – P.BE-CPX-FB39-EN – 1504NH – English...
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Bus node gateway Bus node module Fig. 3.14 The CPX-FB39 module is now available as a bus node in the Codesys project and other modules of the CPX terminal can be added to the device tree (è 3.6.5 Inserting other modules).
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3. Enter the correct Sercos address in the “sercos Slave”parameter tab (“Parameter tab”). Please Note The entry for the Sercos address must match the setting of DIL switch 3 on the bus node (è 2.4.7 Set the Sercos address). Festo – P.BE-CPX-FB39-EN – 1504NH – English...
Expansion of the CPX terminal is now available in the Codesys project and assignment of the inputs and outputs to variables in the higher-level controller (I/O mapping) is now possible (è 3.6.6 I/O assignment). Festo – P.BE-CPX-FB39-EN – 1504NH – English...
The device tab (“Device tab”) “Edit IO mapping”appears in the editor window (“Editor window”). Fig. 3.17 All inputs and outputs on the individual modules are displayed in the Editor window (“Editor window”) and can be assigned to the variables in the higher-level controller. Festo – P.BE-CPX-FB39-EN – 1504NH – English...
The parameter settings can be displayed as a symbolic value (standard) or as a numerical value. Refer to the corresponding CPX modules to find the meaning of the applicable numerical values. The changeover of display involves setting or not setting the tick on Symbolic Values (“Symbolic values”). Festo – P.BE-CPX-FB39-EN – 1504NH – English...
Always note the instructions relating to “Force”, “Idle Mode”and “Fail Safe”in the CPX system description (è P.BE-CPX-SYS-…), in the description for the CPX-MMI (è P.BE-CPX-MMI-1-…) and in the online help for the CPX-FMT. Festo – P.BE-CPX-FB39-EN – 1504NH – English...
Select the setting “System start with default parameterization and current CPX expansion”to permit the required parameterization. To conduct the parameterization, use the Festo Maintenance Tool (CPX-FMT) software or the control device (CPX-MMI). After parameterization, change the setting of the system parameter “System start”to “System start with stored parameterization and stored CPX expansion”to define the settings and to save them in...
Commissioning 3.7.4 Parameterisation via the Festo Maintenance Tool (CPX-FMT) software With the Festo Maintenance Tool (CPX-FMT) software, a CPX terminal can be parameterized via a USB or Ethernet connection. Please Note To run the software on the bus node via a USB connection, you need a USB connector cable and the USB adapter NEFC-M12G5-0.3-U1G5.
You can find additional information on general diagnostics of the CPX terminal in the CPX system description (è 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-FB39-EN – 1504NH – English...
LED displays for the diagnostics of the CPX terminal are available on the bus node as well as on the individual modules. The significance of the LED displays on the electric modules can be found in the descrip tion for the relevant module. LED displays on the bus node CPX-FB39 Network-specific LEDs: CPX-specific LEDs: – S (green, orange, red) –...
LED (green) Process Status Significance / error handling No error. – Load voltage applied. illuminated Load voltage at the system Eliminate undervoltage. supply or additional supply outside the tolerance range. LED flashes Festo – P.BE-CPX-FB39-EN – 1504NH – English...
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CPX expansion; external parameterisation is possible (presetting). 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-FB39-EN – 1504NH – English...
Application Error Alternates è GDP and FSP status codes Red/ Orange MST Losses MST failures (IDN S-0-1003)/2 Alternates (IDN S-0-1003)/2 (è B.1.5) green/red lights up Communication Communication error è SCP status codes red, error Festo – P.BE-CPX-FB39-EN – 1504NH – English...
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LED status Process Status Significance / error handling lights up Network connection OK – Green FLASHES Data traffic – Green No network connection or Check Ethernet connection. Dark Ethernet cable not connected. Festo – P.BE-CPX-FB39-EN – 1504NH – English...
Errors can be uniquely defined via the I/O diagnostics interface, if needed. Further notes on the function and content of the status bits are found in the CPX system description (è P.BE-CPX-SYS-…). Festo – P.BE-CPX-FB39-EN – 1504NH – English...
– Detailed diagnostics and relative time stamp per fault event Tab. 4.3 Further notes on the function and content of the I/O diagnostics interface can be found in the CPX system description (è P.BE-CPX-SYS-…). Festo – P.BE-CPX-FB39-EN – 1504NH – English...
4.5.3 I/O diagnostics with Festo-specific extensions The Festo-specific extensions for I/O diagnostics provide access to all available diagnostic functions in accordance with the CPX standard. The division into system, module and channel diagnostics provides access at any time to all diagnostic messages (è...
(factory setting), switched on or they retain their existing status. Further information can be found in the CPX system description (è P.BE-CPX-SYS-…). These characteristics can be altered using the Festo Maintenance Tool (CPX-FMT) software, the control device (CPX-MMI) or Sercos mechanisms.
C-CON Connection Control C-DEV Device Control Control block CPX-CEC for configuration, commissioning and programming of various components and equipment from Festo. Configuration Communication Phase CPX modules Collective term for the various modules which can be integrated into a CPX terminal.
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Internal inputs that supply coded common diagnostic messages. Service Channel SYNC Synchronization Universal Communication Channel Variables 1) The designation NRT channel is no longer used on Sercos units and has been replaced by the designation UCC. Tab. A.1 Festo – P.BE-CPX-FB39-EN – 1504NH – English...
Device Status (S-Dev) Offset SCP_VarCFG – In AT S-0-1012 Lengths Of ATs SCP_VarCFG Lengths of Acknowledge Telegrams AT S-0-1013 SVC Offset In MDT SCP_VarCFG – S-0-1014 SVC Offset In AT SCP_VarCFG – Tab. B.3 Festo – P.BE-CPX-FB39-EN – 1504NH – English...
1) Also on SCP_Sync the local bus of the CPX terminal is not synchronized to the superimposed Sercos bus cycle. Tab. B.6 B.1.7 Function Group - NRT Name Class Explanation S-0-1017 NRT Transmission Time SCP_VarCFG – Tab. B.7 Festo – P.BE-CPX-FB39-EN – 1504NH – English...
Maximal 100 entries Tab. B.8 B.2.2 Function Group - Administration Designation Class Explanation S-0-0017 IDN List Of All Operation Data GDP_Basic – S-0-0025 IDN List Of All Procedure unclassified – Commands Tab. B.9 Festo – P.BE-CPX-FB39-EN – 1504NH – English...
Application Type GDP_Id – Tab. B.10 B.2.4 Function Group - Time Name Class Explanation S-0-1305.0.1 Sercos Current Time GDP_DiagT – S-0-1305.0.2 Sercos Current Fine Time – S-0-1305.0.3 Sercos Current Coarse Time – Tab. B.11 Festo – P.BE-CPX-FB39-EN – 1504NH – English...
2) This IDN only permits read access and is implemented as a byte list with variable length. 3) This does not involve the current value for the module-specific parameters from the CPX system table. The current parameter values can be interrogated via S-0-1500.SI.19. Tab. B.13 Festo – P.BE-CPX-FB39-EN – 1504NH – English...
By setting this parameter to 00 (All Outputs Reset) or 01 (Hold Last State), the specific substitute value characteristics of Sercos are disabled. The system parameter “Behaviour in an Idle Mode fail state” is not used. Tab. B.14 Festo – P.BE-CPX-FB39-EN – 1504NH – English...
Extended functions of the Sercos Diagnostic Trace. GDP_Id Contains IDNs with information for the identification of a device or module. GDP_Rev Contains IDNs with information for overhauling (hardware and firmware) of the bus node. Tab. B.16 Festo – P.BE-CPX-FB39-EN – 1504NH – English...
Local Bus Configuration Error Life Cycle Exceeded – – Fault In Parameterizing Signal Range 0x6320 Parameter Error Fault In Parameterizing Data Format 0x6320 Parameter Error Fault In Parameterizing Linear Scaling 0x6320 Parameter Error Festo – P.BE-CPX-FB39-EN – 1504NH – English...
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Sensor Limit Exceeded 0x8900 Sensors Short Circuit Cold Junction Comp. – – Open Load Cold Junction Comp. – – Calibration Data Incorrect – – Invalid Process Value – – Short Circuit I-Port 0x2340 Short Circuit Festo – P.BE-CPX-FB39-EN – 1504NH – English...
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Local Bus Hardware Error CPU Hardware Trap 0xB041 Local Bus Hardware Error CBUS C-Manager Not Ready 0xB041 Local Bus Hardware Error Watchdog Overflow 0x6010 Software Reset (Watchdog) Remanent Memory Defective 0xB041 Local Bus Hardware Error Festo – P.BE-CPX-FB39-EN – 1504NH – English...
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– Protocol Asic Not Ready – – MMI Serves CPX Module – – Invalid Setting Switch Unit – – Module Set To Default Values – – Unknown Fault 0x1000 General Error Tab. C.2 Festo – P.BE-CPX-FB39-EN – 1504NH – English...
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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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