Terminal CPX. Bus node CPX-FB40. Description Electronics. Network protocol Ethernet POWERLINK NH [ ]

Transcription

1 Terminal CPX Bus node CPX-FB40 Description Electronics Network protocol Ethernet POWERLINK NH [ ]

2 Bus node CPX-FB40 Translation of the original instructions P.BE-CPX-FB40-EN Ethernet POWERLINK,SPEEDCON are registered trademarks of the respective trademark owners in certain countries. Identification of hazards and instructions on how to prevent them: Warning Hazards that can cause death or serious injuries. Caution Hazards that can cause minor injuries or serious material damage. Other symbols: Note Material damage or loss of function. Recommendations, tips, references to other documentation. 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. 2 Festo P.BE-CPX-FB40-EN 1408NH

3 Bus node CPX-FB40 TableofContents BusnodeCPX-FB40 1 Safety and requirements for product use Safety General safety information Intended use Requirements for product use Technical prerequisites Qualification of specialists (personnel requirements) Range of application and certifications Installation General notes on installation Electrical connections and indicators Mounting and dismantling Mounting Dismantling Complying with degree of protection IP65/IP Settings of the DIL switches on the bus node Removing and attaching the DIL switch cover Arrangement of the DIL switches Setting the DIL switches Setting the operating mode Setting of the diagnostic mode (Remote I/O) Setting of the I/O mode (remote controller) Setting the station number Connecting to the network General information about networks Overview of connection technology and network plugs Cable specification Network connections Setting the IP address Webserver function Power supply Festo P.BE-CPX-FB40-EN 1408NH English 3

4 Bus node CPX-FB40 3 Commissioning Address assignment Bus node Analogue modules Technology modules Digital modules Determination of the address assignment Addressing Basic rules for addressing Example 1: CPX terminal with electronic modules VMPA1 and VMPA Example 2: CPX terminal with electrical interface (CP interface) Example 3: CPX terminal with analogue module and pneumatic interface Address assignment after extension/conversion Ethernet POWERLINK Communication and device profiles Device description Dynamic device description (XDC file) Exporting XDC file with the CPX-FMT Generic device description (XDD file) Automation Studio controller software General information on Automation Studio Dynamic configuration (Manufacturer-specific device profile) Generic configuration in accordance with DS Changing parameters in Automation Studio Parameterisation Introduction to parameterisation Methods of parameterisation Parameterisation via the Festo Maintenance Tool (CPX-FMT) software Parameterisation with the operator unit (CPX-MMI) Parameterisation via Ethernet POWERLINK Diagnostics and error handling Summary of diagnostics options Diagnostics via LED displays Normal operating status CPX-specific LED displays Ethernet-POWERLINK-specific LED displays Diagnostics via status bits Diagnostics via the I/O diagnostics interface Diagnostics via Ethernet POWERLINK Error handling Festo P.BE-CPX-FB40-EN 1408NH English

5 Bus node CPX-FB40 A Technical appendix A.1 Technical data A.2 List of abbreviations B Object directory B.1 Object overview B.2 Abbreviations B.3 Communication profile in accordance with DS B.4 Device profile for generic I/O modules in accordance with DS B.5 Festo profile for CPX terminals (dynamic equipment configuration) Festo P.BE-CPX-FB40-EN 1408NH English 5

6 Bus node CPX-FB40 Notes on this documentation This description includes specific information about installation, commissioning and diagnostics of the CPX bus node for Ethernet POWERLINK as well as Ethernet POWERLINK-specific information regarding parameterisation, commissioning, programming and diagnostics of a CPX terminal in an Ethernet POWERLINK network. Additional information on Ethernet POWERLINK can be found in the Internet: Product identification, versions General basic information about the mode of operation, mounting, installation and commissioning of CPX terminals can be found in the CPX system description ( P.BE-CPX-SYS- ). Information about additional CPX modules can be found in the description for the respective module. All documents can also be found in the Internet ( Service Please consult your regional Festo contact if you have any technical problems. 6 Festo P.BE-CPX-FB40-EN 1408NH English

7 1 Safety and requirements for product use 1 Safety and requirements for product use 1.1 Safety General safety information The general safety information in the corresponding chapters must be observed. Special safety and danger warnings are written directly before the action instruction. Note Damage to the product from incorrect handling Switch off the supply voltage before mounting and installation work. Switch on supply voltage only when mounting and installation work are completely finished. Never unplug or plug in a product when powered! Observe the handling specifications for electrostatically sensitive devices Intended use The module described in this document, in combination with a CPX terminal, permits connection as a participant in an Ethernet POWERLINK network. The module is intended for use in an industrial environment. Outside of industrial environments, e.g. in commercial and mixed-residential areas, actions to suppress interference may have to be taken. 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: in perfect technical condition in original status without unauthorised modifications, except for the adaptations described in this documentation within the limits of the product defined through the technical data ( A.1 Technical data). Festo P.BE-CPX-FB40-EN 1408NH English 7

8 1 Safety and requirements for product use Warning Electric shock Injury to people, damage to the machine and system For the electrical power supply, use only PELV circuits in accordance with IEC (Protective Extra-Low Voltage, PELV). Observe the general requirements of IEC for PELV circuits. Use only voltage sources which guarantee reliable electrical isolation of the operating and load voltage in accordance with IEC Always connect all circuits for operating and load voltage supply U EL/SEN, U VAL and U OUT. Through the use of PELV circuits, protection against electric shock (protection against direct and indirect contact) is ensured in accordance with IEC Observe the information on power supply as well as on the earthing measures to be carried out in the CPX system description ( P.BE-CPX-SYS- ). Note In the event of damage caused by unauthorised manipulation or other than intended use, the guarantee is invalidated and the manufacturer is not liable for damages. 1.2 Requirements for product use Make this documentation available to the design engineer, installer and personnel responsible for commissioning the machine or system in which this product is used. Make sure that the specifications of the documentation are always complied with. Consider also the documentation for other components and modules (e.g. CPX system description P.BE-CPX-SYS- ). Take into consideration the legal regulations applicable for the destination, as well as: regulations and standards regulations of the testing organizations and insurers national specifications. 8 Festo P.BE-CPX-FB40-EN 1408NH English

9 1 Safety and requirements for product use Technical prerequisites General notes for the correct and safe use of the product, which must be observed at all times: Comply with the connection and environmental conditions specified in the technical data of the product ( A.1 Technical data) 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 notes and warnings in this documentation Qualification of specialists (personnel requirements) This description is directed exclusively to technicians trained in control and automation technology, who are experienced in: installation, commissioning, programming and diagnostics of programmable logic controllers (PLC) and fieldbus systems the applicable regulations for operating safety-engineered systems the applicable regulations for accident protection and operational reliability the documentation for the product Range of application and certifications Standards and test values, which the product complies with and fulfils, can be found in the Technical data section ( 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 Festo P.BE-CPX-FB40-EN 1408NH English 9

10 2 Installation 2 Installation 2.1 General notes on installation Warning Before carrying out installation and maintenance work, switch off the following: compressed air supply operating voltage supply for the electronics/sensors load voltage supply for the outputs/valves. In this way, you can avoid uncontrolled movements of loose tubing accidental movements of the connected actuator technology undefined switching statuses of the electronics. Caution The CPX bus node contains electrostatically sensitive devices. Therefore, do not touch any components. Observe the handling specifications for electrostatically sensitive devices. They will help you avoid damage to the electronics. Note Ensuring degree of protection IP65/IP67 Use connection technology with degree of protection IP65/IP67 ( examples in Tab. 2.1). Use cover caps to seal unused connections ( Complying with degree of protection IP65/IP67). 10 Festo P.BE-CPX-FB40-EN 1408NH English

11 2 Installation 2.2 Electrical connections and indicators On the bus node, you will find the following connections and displays: Network- and CPX-specific LEDs 2 Network connection X1 1) 3 Network connection X2 1) 4 DIL switch cover 5 Service interface 2) for the operator unit (CPX-MMI) or the adapter 3) for the Festo Maintenance Tool (CPX-FMT) 1) M12 socket, D-coded, 4-pin 2) M12 socket, A-coded, 5-pin 3) Adapter NEFC-M12G5-0.3-U1G5 for parameterisation via a USB connection Fig Festo P.BE-CPX-FB40-EN 1408NH English 11

12 2 Installation 2.3 Mounting and dismantling Warning Electric shock Injury to people, damage to the machine and system Switch supply power off before assembly work Mounting Note Material damage due to incorrect mounting Select screws that are suitable for the material of the interlinking block: plastic: Thread-cutting tapping screws metal: Screws with metric thread. When ordering a single module without a CPX terminal, all required screws are supplied. 1. Check seal and sealing surface. Replace damaged parts. 2. Push the module carefully and without tilting into the interlinking block up to the stop. 3. Turn the screws into the existing thread. 4. Tighten the screws in diagonally opposite sequence. Tightening torque: Nm Screws 2 Module 3 Interlinking block 3 Fig Dismantling 1. Unscrew screws. 2. Pull the module without tilting out of the interlinking block. 12 Festo P.BE-CPX-FB40-EN 1408NH English

13 2 Installation Complying with degree of protection IP65/IP67 Use connection devices with degree of protection IP65/IP67 ( examples in Tab. 2.1). Use cover caps to seal unused connections. Port Connection technology Cover cap Network connection Plug NECU-M-S-D12G4-C2-ET ISK-M12 2) Service interface Connecting cable KV-M12-M12-1) 1) Connecting cable for operator unit (CPX-MMI) 2) Included in the scope of delivery Tab. 2.1 Festo P.BE-CPX-FB40-EN 1408NH English 13

14 2 Installation 2.4 Settings of the DIL switches on the bus node In order to set the bus node, you must first remove the cover for the DIL switches. Caution The CPX bus node contains electrostatically sensitive devices. Therefore, do not touch any components. Observe the handling specifications for electrostatically sensitive devices. They will help you avoid damage to the electronics Removing and attaching the DIL switch cover Use an appropriate tool to remove or attach the DIL switch cover. Note Observe the following notes when removing or attaching the DIL switch cover: Disconnect the power supply before removing the cover. Make sure that the seal is seated correctly when attaching the cover! Tighten the two mounting screws with a max. torque of 0.4 Nm Arrangement of the DIL switches There are 3 DIL switches available for configuring the bus node. They are located underneath the DIL switch cover ( Section 2.4.1) DIL switch 1: operating mode Remote I/O operating mode Remote controller 2 DIL switch 2: 1) diagnostics mode (Remote I/O) I/O mode (Remote controller) 3 DIL switch 3: station number (1 239) 1) The function is dependent on the set operating mode ( DIL switch 1) Fig Festo P.BE-CPX-FB40-EN 1408NH English

15 2 Installation Setting the DIL switches 1. Switch off the power supply. 2. Remove the DIL switch cover ( 2.4.1). 3. Perform the required settings ( ). 4. Attach the DIL switch cover again ( 2.4.1). Note Parameterisation via DIL switch settings is taken over only when the power supply is switched on Setting the operating mode You set the operating mode of the bus node with DIL switch element 1.1 of DIL switch 1. Operating mode Setting DIL switch 1 Remote I/O operating mode All functions of the CPX terminal are controlled directly by the Ethernet POWERLINK controller or a higher-order PLC/IPC. The bus node thereby takes over the connection to the Ethernet POWERLINK network. Remote Controller operating mode An FEC or CEC integrated into the CPX terminal controls all functions of the CPX terminal, i.e. the FEC or CEC undertakes the I/O control. The bus node thereby takes over the connection to the EHTERNET POWERLINK network. Tab : OFF (factory setting) 1.1: ON Note Setting of the operating mode via DIL switch 1 has priority over all other settings. Theswitchelement1.2ofDILswitch1isreservedandwithoutfunction. Festo P.BE-CPX-FB40-EN 1408NH English 15

16 2 Installation Setting of the diagnostic mode (Remote I/O) The diagnostic mode is available only in the remote I/O operating mode. Diagnostic mode (remote I/O operating mode) Setting DIL switch 2 I/O diagnostics interface and status bits are switched off 2.1: OFF 2.2: OFF (factory setting) I/O diagnostics interface is switched on 1) 2.1: ON 2.2: OFF Status bits are switched on 2) 2.1: OFF 2.2: ON Reserved 2.1: ON 2.2: ON 1) The I/O diagnostic interface occupies an additional 16 input and 16 output bits 2) The status bits occupy an additional 16 input bits Tab. 2.3 Note The diagnostics mode reduces the available address space. When planning your CPX terminal, consider that the number of input and output bits available for communication is reduced with usage of the diagnostic mode. Subsequent activation of the diagnostics mode requires a reconfiguration. Observe that the CPX-internal I/O image can be displaced during subsequent activation of the diagnostics mode. In this case, repeat the Ethernet POWERLINK network configuration. 16 Festo P.BE-CPX-FB40-EN 1408NH English

17 2 Installation Setting of the I/O mode (remote controller) The I/O mode is available only in the remote controller operating mode. Number of I/O bytes (remote controller operating mode) Setting DIL switch 2 8 byte I/8 byte O for communication of the bus node with the CPX-FEC or CPX-CEC. 2.1: OFF 2.2: OFF (factory setting) Reserved 2.1: ON 2.2: OFF 16 byte I/16 byte O for communication of the bus node with the CPX-FEC or CPX-CEC. 2.1: OFF 2.2: ON Reserved 2.1: ON 2.2: ON Tab Setting the station number The station number is set binary coded using the DIL switch elements 3.1 to 3.8. Station number Setting DIL switch 3 Permissible station numbers: Factory setting: 1 Tab : : : : : : : : Station 05 Station 38 Station 55 Station 106 Station Address: Address: Address: Address: Address: Tab. 2.6 Festo P.BE-CPX-FB40-EN 1408NH English 17

18 2 Installation 2.5 Connecting to the network General information about networks Note Sub-assemblies with Ethernet interfaces should only be operated in networks if all connected network components are supplied by PELV circuits or integrated power circuits with equivalent protection. Installation guidelines The installation guidelines can be obtained via the POWERLINK user organisation ( EPSG Draft Standard DS 301, Communication Profile Specification PhysicalLayer ). Note Guarantee of real-time transmission Use in your network hubs instead of switches and routers Overview of connection technology and network plugs Note Faulty installation and high transmission rates may cause data transmission errors as a result of signal reflections and attenuations. Observe the cable specification ( Tab. 2.8). Transmission errors can be caused by: faulty screened connection branches transmission over distances which are too long unsuitable cables. Connection technology 2 x M12-socket, D-coded, 4-pin, corresponding to IEC , SPEEDCON compatible Tab. 2.7 Network connectors Plug NECU-M-S-D12G4-C2-ET 18 Festo P.BE-CPX-FB40-EN 1408NH English

19 2 Installation Cable specification Use shielded Industrial Ethernet lines of category Cat 5 or better. The bus node supports the crossover detection function (Auto-MDI/MDI-X). Patch cables or crossover cables can be optionally used for connecting the bus node to your network or a PC. The circuitry of the network connections X1 and X2 is adjusted automatically. CPX-FB40 Cable specification Cable type Industrial Ethernet cable, screened Transmission class Category Cat 5 Cable diameter 6 8mm Wire cross section mm², AWG 22 1) Connection length Maximum 100 m 2) 1) Required for maximum connection length between the network participants 2) corresponding to specification for Ethernet networks, based on ISO/IEC 11801, ANSI/TIA/EIA-568 Tab. 2.8 Note When mounting the CPX terminal on a moving part of a machine: Provide the network cables with strain relief. Observe the corresponding regulations of IEC Network connections There are two 4-pin, D-coded M12 sockets on the bus node for the network connection. The sockets are compatible with SPEEDCON plugs. Socket 1) M12, 4-pin Pin Connection [X1]/[X2] Signal Explanation TD+ RD+ TD RD Transmitted data + Received data + Transmitted data Received data 1) Functional earth is accomplished via the housing. Tab. 2.9 Functional earth Note The screened connection of the two network connections is connected to the earth potential of the CPX terminal through an RC element. Connect the earth connection on the left end plate of the CPX-terminal with the earth potential over a large surface. Festo P.BE-CPX-FB40-EN 1408NH English 19

20 2 Installation Setting the IP address The IP address of the bus node consists of 4 octets: [node ID] The octets 1 3 are fixed and cannot be changed. The octet 4 (node ID) is set through DIL switch 3 (factory setting: 1). Permissible values: Examples IP address Tab Subnet mask The subnet mask is always Gateway address The gateway address is set at the factory to and can be changed via CPX parameters or AS startup parameters. 20 Festo P.BE-CPX-FB40-EN 1408NH English

21 2 Installation Webserver function A web server is integrated in the bus node CPX-FB40. It makes available read access to the most important parameters and diagnostic functions of the CPX terminal. Procedure 1. Open an Internet browser of your choice on a PC that is connected to the network. 2. In the address bar of the Internet browser, enter the IP address of the bus node as follows: number] Fig Power supply The operating and load voltage supply is fed in via the interlinking block ( CPX system description P.BE-CPX-SYS- ). Warning Electric shock Injury to people, damage to the machine and system For the electrical power supply, use only PELV circuits in accordance with IEC (Protective Extra-Low Voltage, PELV). Observe the general requirements of IEC for PELV circuits. Use only voltage sources which guarantee reliable electrical isolation of the operating and load voltage in accordance with IEC Always connect all circuits for operating and load voltage supply U EL/SEN, U VAL and U OUT. Through the use of PELV circuits, protection against electric shock (protection against direct and indirect contact) is ensured in accordance with IEC Observe the information on power supply as well as on the earthing measures to be carried out in the CPX system description ( P.BE-CPX-SYS- ). Festo P.BE-CPX-FB40-EN 1408NH English 21

22 3 Commissioning 3 Commissioning Note Only commission a correctly installed CPX terminal ( 2 Installation). General information on commissioning the CPX terminal as well as a detailed description of individual parameters is found in the CPX system description ( P.BE-CPX-SYS- ). Information on commissioning the pneumatic interfaces and I/O modules is found in the description for the CPX I/O modules ( P.BE-CPX-EA- ). Notes on commissioning the pneumatic components can be found in the corresponding pneumatics description. 3.1 Address assignment A CPX terminal consists of a different number of inputs and outputs, depending on your order and the configuration of the bus node. The inputs and outputs are assigned automatically within the CPX terminal. Warning Uncontrolled movement of the actuators, undefined switching statuses. Injury to people, damage to the machine and system. ThebytesequenceoftheprocessdataisLittleEndian. Make sure that the process data are correctly interpreted. Note Including the bus node, a maximum of 10 electric modules plus a pneumatic interface or MPA pneumatic module is permitted in a CPX terminal. The address space of a CPX terminal is limited. The bus node provides the CPX terminal a maximum address space of 64 bytes for inputs and 64 bytes for outputs. An activated diagnostic mode reduces the number of available I/O bytes. Each module of the CPX terminal occupies a specific number of bits, bytes or words for module communication. Determine the address assignment or number of assigned inputs and outputs of your CPX terminal with a generic configuration. Use Tab. 3.5 to determine the address assignment or number of assigned inputs and outputs of your CPX terminal. The number of occupied inputs and outputs of the respective module can be found in the following tables: bus node ( Tab. 3.1) analogue modules ( Tab. 3.2) technology modules ( Tab. 3.3) digital modules ( Tab. 3.4). 22 Festo P.BE-CPX-FB40-EN 1408NH English

23 3 Commissioning Bus node Bus node CPX-FB40 in operating mode Module type Module identifiers 1) Allocated address space Inputs Outputs Remote I/O without diagnostics mode CPX-FB40 FB-40 With status bits CPX-FB40 FB-40 1x 16 bit 2) with I/O diagnostics interface CPX-FB40 FB-40 1x 16 bit 1x 16 bit Remote controller CPX-FB40 FB-40-RC 8x 8 bit 8x 16 bit 3) 1) Module identifier in the operator unit or in the hardware configuration of the programming software 2) Diagnostics mode status bits occupies 2 bytes of address space (8 inputs or 8 bits remain unused) 3) Assigned address space is dependent on the setting of the DIL switch 2.1 Tab x 8 bit 8x 16 bit 3) Analogue modules Module designation Module type Module identifiers 1) Allocated address space Inputs Outputs Pressure sensors VMPA-FB-PS- MPA-P 1x 16 bit Proportional pressure regulator VPPM- TA-L-1-F VPPM 1x 16 bit 1x 16 bit Analogue module 2 inputs CPX-2AE-U-I 2AI 2x 16 bit 4 inputs CPX-4AE-U-I 4AI 4x 16 bit 4 inputs CPX-4AE-I 4AI-I 4x 16 bit 4 inputs (temperature module for RTD sensors) 4 inputs (temperature module for TC sensors) 4 inputs (pressure sensor module 0 10 bar) 4 inputs (pressure sensor module 1 1bar) CPX-4AE-T 4AI-T 2x 16 bit or 4x 16 bit 2) CPX-4AE-TC 4AI-TC 4x 16 bit CPX-4AE-P-D10 4AI-P-D10 4x 16 bit CPX-4AE-P-B2 4AI-P-B2 4x 16 bit 2 outputs CPX-2AA-U-I 2AO 2x 16 bit 1) Module identifier in the operator unit or in the hardware configuration of the programming software 2) Depending on the configuration. Tab. 3.2 The address assignment within the individual CPX analogue I/O modules can be found in the description for the analogue I/O modules ( P.BE-CPX-AX- ). Festo P.BE-CPX-FB40-EN 1408NH English 23

24 3 Commissioning Technology modules Module designation Module type Module identifiers 1) Electrical interface (CP interface) CPX-CP-4-FB CPI maximum 16x 8 bit 2) Allocated address space Inputs Outputs maximum 16x 8 bit 2) Axis controller CPX-CMAX-C1-1 CMAX-C1-1 8x 8 bit 8x 8 bit Control block CPX-CMXX CMXX 8x 16 bit 8x 16 bit (multi-axis interface) End-position controller CPX-CMPX-C-1-H1 CMPX-C-1 6x 8 bit 6x 8 bit Control block CPX-CM-HPP CM-HPP 32x 8 bit 32x 8 bit (FHPP interface) Measuring module CPX-CMIX-M1-1 CMIX 3x 16 bit 3x 16 bit Input/output module CPX-2ZE2DA 2CI2DO 3x 32 bit 3x 32 bit Electrical interface CPX-CTEL-4-M12-5POL CTEL with setting: 0I/0O 0I/8O 8x 8 bit 0I/16O 16x 8 bit 0I/24O 24x 8 bit 0I/32O 32x 8 bit 8I/0O 8x 8 bit 16I/0O 16x 8 bit 24I/0O 24x 8 bit 32I/0O 32x 8 bit 8I/8O 8x 8 bit 8x 8 bit 16I/16O 16x 8 bit 16x 8 bit 24I/24O 24x 8 bit 24x 8 bit 32I/32O 32x 8 bit 32x 8 bit Electrical interface with setting: CPX-CTEL-2-M12-5POL- LK CTEL-2-LK I-port LK master 8I/8O 8x 8 bit 8x 8 bit 16I/16O 16x 8 bit 16x 8 bit 24I/24O 24x 8 bit 24x 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 Tab. 3.3 Details on the technology modules can be found in the corresponding descriptions ( P.BE-CPX- ). 24 Festo P.BE-CPX-FB40-EN 1408NH English

25 3 Commissioning Digital modules Module designation Module type Module identifiers 1) Allocated address space Inputs Outputs Input module 4-fold CPX-4DE 4DI 4x 1 bit 2) 8-fold CPX-8DE 8DI 8x 1 bit 8-fold (n-switching) CPX-8NDE 8NDI 8x 1 bit 8-fold (with channel CPX-8DE-D 8DI-D 8x 1 bit diagnostics) 16-fold CPX-16DE 16DI 16x 1 bit 16-fold (with channel CPX-M-16DE-D 16DI-D 16x 1 bit diagnostics) 16-fold (with terminal strip) CPX- L-16DI-PI 16x 1 bit L-16DE-16-KL-3POL Output module 4-fold CPX-4DA 4DO 4x 1 bit 2) 8-fold CPX-8DA 8DO 8x 1 bit 8-fold (high current) CPX-8DA-H 8DO-H 8x 1 bit Input/output module each 8-fold CPX-8DE-8DA 8DI/8DO 8x 1 bit 8x 1 bit each 8-fold (with terminal strip) CPX-L-8DE-8DA-16-KL- L-8DI8DO-PI 8x 1 bit 8x 1 bit 3POL Electronics module for MPA1 pneumatic module VMPA1-FB-EMS-8 MPA1S 8x 1 bit 3) (1 8 valves) for MPA2 pneumatic module (1 4 valves) VMPA2-FB-EMS-4 MPA2S 8x 1 bit 4) Electronics module (electrically isolated) for MPA1 pneumatic module VMPA1-FB-EMG-8 MPA1G 8x 1 bit 3) (1 8 valves) for MPA2 pneumatic module (1 4 valves) VMPA2-FB-EMG-4 MPA2G 8x 1 bit 4) Electrical module with diagnostic function for MPA1 pneumatic module VMPA1-FB-EMS-D2-8 MPA1S-D 8x 1 bit 3) (1 8 valves) for MPA2 pneumatic module (1 4 valves) VMPA2-FB-EMS-D2-4 MPA2S-D 8x 1 bit 4) 1) Module identifier in the operator unit or in the hardware configuration of the programming software 2) Digital 4-fold modules (CPX-4DE and CPX-4DA) always occupy 8 inputs or 8 outputs. 3) Electronic/electrical modules VMPA1 always occupy 8 outputs independent of the number of attached valves. 4) Electronic/electrical modules VMPA2 always occupy 8 outputs, although only 4 bits are used. 5) Setting via DIL switches of the pneumatic interface. Festo P.BE-CPX-FB40-EN 1408NH English 25

26 3 Commissioning Module designation Module type Module Allocated address space identifiers 1) Inputs Outputs Electrical module with diagnostic function (electrically isolated) for MPA1 pneumatic module VMPA1-FB-EMG-D2-8 MPA1G-D 8x 1 bit 3) (1 8 valves) for MPA2 pneumatic module (1 4 valves) VMPA2-FB-EMG-D2-4 MPA2G-D 8x 1 bit 4) Electrical interlinking (for pneumatic module MPA-L) 1valve,1coil VMPAL-EVAP-10-1 MPAL 1bit 1 valve, 2 coils VMPAL-EVAP-10-2 MPAL 2bit 4valves,4coils VMPAL-EVAP MPAL 4bit 4 valves, 8 coils VMPAL-EVAP MPAL 8bit End plate (pneumatic interface) for valve terminal MPA-S VMPA-FB-EPL- for valve terminal MPA-F VMPAF-FB-EPL- For valve terminal MPA-L VMPAL-FB-EPL solenoid coils 8x 1 bit solenoid coils 8x 1 bit solenoid coils 16x 1 bit solenoid coils 24x 1 bit solenoid coils 32x 1 bit Pneumatic interface for valve terminal VTSA-/VTSA-F with setting: 5) VABA- VTSA - type44/ solenoid coils 8x 1 bit solenoid coils 16x 1 bit solenoid coils 24x 1 bit solenoid coils 32x 1 bit 1) Module identifier in the operator unit or in the hardware configuration of the programming software 2) Digital 4-fold modules (CPX-4DE and CPX-4DA) always occupy 8 inputs or 8 outputs. 3) Electronic/electrical modules VMPA1 always occupy 8 outputs independent of the number of attached valves. 4) Electronic/electrical modules VMPA2 always occupy 8 outputs, although only 4 bits are used. 5) Setting via DIL switches of the pneumatic interface. Tab. 3.4 The address assignment within the individual CPX I/O modules can be found in the description for the I/O modules ( P.BE-CPX-EA- ). Information about pneumatic interfaces and pneumatic modules can be found in the corresponding pneumatics descriptions. An overview of the Descriptions of the CPX terminal documentation can be found in the CPX system description ( P.BE-CPX-SYS- ). From the technical point of view, the individual pneumatic modules each represent an electric module for controlling the attached valves. 26 Festo P.BE-CPX-FB40-EN 1408NH English

27 3 Commissioning Determination of the address assignment Use Tab. 3.5 to determine the address assignment or number of assigned inputs and outputs of your CPX terminal. Modules (analogue/digital) and diagnostics mode Inputs Outputs Bus node With status bits + 16 I + I with I/O diagnostics interface + 16 I/O + I + O Analogue modules CPX-2AE-U-I + x 32 I + I CPX-4AE-I, CPX-4AE-U-I, CPX-4AE-P-, CPX-4AE-TC + x 64 I + I CPX-4AE-T + x 32/64 I 1) + I CPX-2AA-U-I + x 32 O + O VMPA-FB-PS- (pressure sensors) + x 16 I + I VPPM- TA-L-1-F (Proportional pressure regulators) + x 16 I/O + I + O Technology modules e.g. CPX-CMAX-C1-1, CPX-2ZE2DA, CPX-CP-4-FB + I/O + I + O Digital modules CPX-4DE, CPX-8DE, CPX-8NDE, CPX-8DE-D + x 8 I 2) + I CPX-16DE, CPX-M-16DE-D, CPX-L-16DE-16-KL-3POL + x 16 I + I CPX-4DA, CPX-8DA, CPX-8DA-H + x 8 O 2) + O CPX-8DE-8DA, CPX-L-8DE-8DA-16-KL-3POL + x 8 I/O + I + O VMPA1-, VMPA2- (Pneumatic modules) + x 8 O 2) + O VMPAL-, VABA- (pneumatic interfaces) Number of configured valve solenoid coils (+8 O 32 O) 3) + O Sum total of the assigned inputs and outputs of your CPX terminal (maximum 512 I and 512 O): = I = O 1) The number of inputs is dependent on the setting. 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. 3.5 Festo P.BE-CPX-FB40-EN 1408NH English 27

28 3 Commissioning 3.2 Addressing Basic rules for addressing The address assignment of the inputs does not depend on the address assignment of the outputs. Counting is byte-wise from left to right, in ascending order without gaps. Even modules with less than 8 bits occupy 8 bits of address space, but do not use all this space. The bus node counts as a module with 0 inputs and 0 outputs when the status bits and the I/O diagnostic interface are deactivated. Note Address assignment with activated status bits or activated I/O diagnostics interface. If the 8 status bits are activated, these occupy the first 16 inputs in the address range, although only 8 inputs are used. If the I/O diagnostics interface is activated, it will occupy the first 16 inputs and outputs in the address range. The inputs and outputs of different module types are assigned separately from each other, whereby the following sequence applies ( Tab. 3.6): Sequence of addressing Description 1. Status bits or I/O diagnostics interface 1) Diagnostics mode, if activated 2. Analogue modules Modules with analogue inputs/outputs 3. Technology modules For example: axis controller CPX-CMAX-C1-1 input/output module CPX-2ZE2DA electrical interface CPX-CP-4-FB 4. Digital modules Modules with digital inputs/outputs 1) Status bits and I/O diagnostics interface can be activated via DIL switch 2 ( Setting of the diagnostic mode (Remote I/O)). Tab Festo P.BE-CPX-FB40-EN 1408NH English

29 3 Commissioning Example 1: CPX terminal with electronic modules VMPA1 and VMPA2 The following graphic shows a CPX terminal with electronic modules VMPA1 and VMPA2 and the following setting: status bits and I/O diagnostics interface deactivated. Module no.: DI 4DO Bus node CPX-FB40 2 End plate VMPAL (pneumatic interface) Fig Electronic module VMPA1 (8DA) 4 Electronic module VMPA2 (4DA) The following table shows the address assignment for the presented CPX terminal. Module no. Module type Input address Output address 0 CPX-FB40 1 CPX-8DE I0 I7 2 CPX-4DA O0 O7 3 VMPA1 (8DO) O8 O15 4 VMPA1 (8DO) O16 O23 5 VMPA2 (4DO) O24 O31 1) 6 VMPA2 (4DO) O32 O39 1) 1) 8 bits occupied, 4 bits used Tab. 3.7 Festo P.BE-CPX-FB40-EN 1408NH English 29

30 3 Commissioning Example 2: CPX terminal with electrical interface (CP interface) The following graphic shows a CPX terminal with electrical interface and the following setting: status bits and I/O diagnostics interface deactivated. Module no.: DI 4DO 8DI 8DO Bus node CPX-FB40 2 CPV valve terminal (16DO) on string 1 of the electrical interface 3 Cylinder Fig CP input module (16DI) 5 Sensor 6 CP output module (16DO) on string 4 of the electrical interface The following table shows the address assignment for the presented CPX terminal. Module no. Module type Input address Output address 0 CPX-FB40 1 CPX-8DE I32 I39 2 CPX-4DA O128 O135 1) 3 CPX-CP-4-FB (here 4 byte I, 16 byte O) I0 I31 O0 O127 4 CPX-8DE-8DA I40 I47 O136 O143 5 VMPA1 (8DO) O144 O151 6 VMPA1 (8DO) O152 O159 1) 8 bits occupied, 4 bits used Tab Festo P.BE-CPX-FB40-EN 1408NH English

31 3 Commissioning Example 3: CPX terminal with analogue module and pneumatic interface The following graphic shows a CPX terminal with pneumatic interface and the following setting: status bits activated and I/O diagnostic interface deactivated pneumatic interface set with DIL switch to solenoid coils (8 DO). Moduleno.: DI 8DI 4DO 8DI 8DO 2AO Bus node CPX-FB40 (status bits activated) 2 Pneumatic interface (set with DIL switch to solenoid coils) Fig VTSA pneumatics 3 The following table shows the address assignment for the presented CPX terminal. Module no. Module type Input address Output address 0 CPX-FB40 (Status bits activated) I0 I15 1) 1 CPX-8DE I16 I23 2 CPX-8DE I24 I31 3 CPX-4DA O32 O39 2) 4 CPX-8DE-8DA I32 I39 O40 O47 5 CPX-2AA O0 O31 6 VABA- (1 8 solenoid coils) 3) O48 O55 1) 16 bits occupied, 8 bits used 2) 8 bits occupied, 4 bits used 3) Set via DIL switches. Tab. 3.9 Festo P.BE-CPX-FB40-EN 1408NH English 31

32 3 Commissioning Address assignment after extension/conversion If the requirements for the machine or system change, the CPX terminal can be adapted as required due to its modular design. Caution If the CPX terminal is extended or converted at a later stage, input/output addresses may be shifted. This applies in the following cases: Additional modules are inserted between existing modules. Existing modules are removed or replaced by other modules which have fewer or more input/output addresses. Interlinking blocks or pneumatic connection blocks for monostable valves are replaced by interlinking blocks/connection blocks for bistable valves or vice versa ( Pneumatics description). Additionalinterlinkingblocksorconnectionblocksareinsertedbetweenexistingones. StatusbitsortheI/Odiagnosticinterfaceareactivated/deactivated. The configured addresses of the pneumatic interface are modified. Note If the configuration of a CPX terminal was changed, new requirements for the CPX terminal that may be necessary must be checked and adjusted, if necessary. Moreover, it should be noted that the needed address space may increase due to modification of the CPX terminal and thus the slave addresses of the following slaves in the network must be checked and adjusted if necessary. 32 Festo P.BE-CPX-FB40-EN 1408NH English

33 3 Commissioning 3.3 Ethernet POWERLINK Ethernet POWERLINK is an Ethernet-based communication protocol for automation applications in real time. The two protocols Ethernet and CANopen are thereby combined in a common communication system. For additional information on Ethernet POWERLINK ( Communication and device profiles The bus node CPX-FB40 is based on the Ethernet POWERLINK communication profile DS 301. It supports the device profile for generic I/O modules in accordance with DS 401. According to POWERLINK specifications, the range 6000h 9FFFh is planned for standardised device profiles in the object directory. For the I/O configuration of a CPX terminal, there are 3 different module types (digital, analogue and technology modules), separated by inputs and outputs. This results in the following objects in the overview: Module type I/O type 8bit 16 bit 32 bit Digital Input 6000h Output 6200h Analogue Input 6401h Output 6411h Technology Input 6100h 6120h Output 6300h 6320h Tab Dependent on the switch setting of DIL switch 2, the use of the diagnostics mode (status bits via object 2401h or I/O diagnostics interface via object 2402h) is possible. Configuration in accordance with DS 401 permits clear representation of all I/O process data in Automation Studio (AS), corresponding to the expansion of the CPX terminal. This enables a simple and unique assignment of the inputs and outputs. Besides the generic device profile, the bus node also supports a dynamic (manufacturer-specific) profile. As a result, I/O configuration can be executed by slot through the export function of the Festo Maintenance Tool (CPX-FMT) software. You can find the object directory in the appendix ( B Object directory). Festo P.BE-CPX-FB40-EN 1408NH English 33

34 3 Commissioning 3.5 Device description When you place a new Ethernet POWERLINK participant into operation for the first time, you must inform the control software about certain characteristics of the participant. The characteristics of the individual participants are administered in a so-called device description file in the standardised XML format. This serves to identify the bus node in the network and transmit basic characteristics and manufacturer's information of the Ethernet POWERLINK device to the control software. A distinction is made here between dynamic and generic device description Dynamic device description (XDC file) With the help of the Festo Maintenance Tool (CPX-FMT) software, the device description file of a CPX terminal can be dynamically generated in the form of an XDC file (XML Device Configuration). TheFestoMaintenanceTool(CPX-FMT)softwareisavailablefordownloadintheFesto Support Portal ( An XDC file represents the complete configuration of the CPX terminal, including module expansion and parameter settings. Use of the dynamic device description permits: convenient and simple integration and representation of CPX terminals in Automation Studio saving all parameters in the control program automatic transmission of parameters to the CPX terminal when the controller is run up. 34 Festo P.BE-CPX-FB40-EN 1408NH English

35 3 Commissioning Exporting XDC file with the CPX-FMT With the export function of the Festo Maintenance Tool (CPX-FMT) software, you can export a dynamic device description file (XDC file) of your CPX terminal and then import it into the Automation Studio software. During export of the XDC file, the I/O assignment of the channels is determined and the corresponding objects for cyclical transmission is automatically generated. The XDC files for operation in the remote controller operating mode are already present: remote controller with 8 bytes I/O (8x 8 bit): D_CPX_FB40_RC.xdc remote controller with 16 bytes I/O (8x 16 bit): D_CPX_FB40_RC_double.xdc The corresponding XDC files are available for download in the Festo Support Portal ( Procedure 1. Start the Festo Maintenance Tool software (CPX-FMT). 2. Establish a connection between the CPX-FMT and the CPX terminal. 3. Activate the online mode in order to directly read out the expansion of the CPX terminal: Online > Online Fig. 3.4 Alternatively, you can manually select the expansion of the CPX terminal in the offline mode as well from the CPX-FMT catalogue. Open the catalogue in the CPX-FMT: View > Catalog. Select the corresponding CPX modules from the catalogue and add them to the configuration. After configuration is completed, the parameters of the individual CPX modules can be adjusted. Festo P.BE-CPX-FB40-EN 1408NH English 35

36 3 Commissioning 4. Select in the menu File > Export > Powerlink (.xdc). Fig In the Powerlink node selection dialogue, select the correct station number. In the online mode, the station number is automatically read using the DIL switch setting of the bus node ( Setting the station number). 6. Choose a directory in which the XDC file should be saved. The file name of the XDC file is automatically created corresponding to the Ethernet POWERLINK standard ( D_CPX_FB40_[Station number].xdc) Generic device description (XDD file) The device description can be made generically with help of a device-specific XDD file (XML Device Description). The generic device description uses the device profile in accordance with DS 401 and is able to depict all CPX configurations. The corresponding file D_CPX_FB40.xdd is available for download in the Festo Support Portal ( Note Disadvantages of the generic device description Configuration of the inputs and outputs (length and type of cyclically transmitted data) must be made manually. System/module parameters cannot be set in Automation Studio. 36 Festo P.BE-CPX-FB40-EN 1408NH English

37 3 Commissioning 3.6 Automation Studio controller software General information on Automation Studio With the help of the Automation Studio controller software from the B&R company, you can add a CPX terminal to an Ethernet POWERLINK network and conveniently configure and parameterise it. The following figure shows the division of the user interface ( Fig. 3.6) Work Book 2 Desktop Fig Project Explorer The contents of this documentation always refer to the version with language setting English. For further information on the Automation Studio software ( Configuration of a CPX terminal in an Ethernet POWERLINK network can be made dynamically or generically with the Automation Studio software: Dynamic configuration (Manufacturer-specific device profile) Generic configuration in accordance with DS 401. Festo P.BE-CPX-FB40-EN 1408NH English 37

38 3 Commissioning Dynamic configuration (Manufacturer-specific device profile) ImportXDCfileinAutomationStudio Note Requirements for execution of the subsequent steps: A project with a completely configured controller has been created. A dynamic device description file (XDC file) has been exported with the Festo Maintenance Tool (CPX-FMT) software ( Exporting XDC file with the CPX-FMT). Procedure 1. Start the Automation Studio software and open the corresponding AS project. 2. Select Tools > Import Fieldbus Device. Fig Choose the corresponding XDC file in the following dialogue. 4. Confirm the selection by clicking on Open. The CPX terminal is now available in Automation Studio as an Ethernet POWERLINK device. 38 Festo P.BE-CPX-FB40-EN 1408NH English

39 3 Commissioning Adding a CPX terminal to a project After the dynamic device description file (XDC file) has been generated with the Festo Maintenance Tool (CPX-FMT) software and imported into Automation Studio, the CPX terminal is available in Automation Studio as an Ethernet POWERLINK device and can be added to a project. Procedure 1. In the Physical View in Project Explorer, click with the right-hand mouse key on the CPU icon. A function menu opens. 2. Select Open POWERLINK. Fig In the menu, select Insert > Module. The dialogue Select controller module opens. Fig Expand the entry POWERLINK Devices. Festo P.BE-CPX-FB40-EN 1408NH English 39

40 3 Commissioning 5. Select the imported CPX terminal and confirm the selection with Next. The dialogue Module Parameter opens. Fig Enter the correct station number (here 2). Note Specification of the station number must agree with the setting of DIL switch 3 on the bus node ( Setting the station number). 7. Confirm the station number entry with Next. The CPX terminal is added to the AS project and appears as an entry in the Physical View in the Project Explorer. 40 Festo P.BE-CPX-FB40-EN 1408NH English

41 3 Commissioning I/O configuration After the CPX terminal is added to a project, all CPX modules are available. Configuration of the individual input and output modules is automatically performed with regard to data length and data type. Note Cyclical transmission is deactivated in Automation Studio as default and must be manually activated for all inputs and outputs. Activate the parameter Cyclic transmission for all input and output modules as described subsequently. Procedure 1. In the Physical View in Project Explorer, click with the right mouse key on the CPX terminal. A function menu opens. 2. Select Open I/O Configuration. The I/O Configuration work book is displayed. Fig Festo P.BE-CPX-FB40-EN 1408NH English 41

42 3 Commissioning 3. Expand the Channels entry in the I/O Configuration work book. All CPX modules are displayed corresponding to the sequence of the CPX terminal. The CPX module of the bus node itself has no inputs or outputs and so is not displayed. 4. Expand the tree structure of all listed CPX modules completely. 5. Set the parameter Cyclic transmission for all CPX modules corresponding to the module type (input or output module): input module: Read output module: Write. Fig Save the project to take over the I/O configuration. I/O assignments After the inputs and outputs of the CPX terminal are configured, they can be depicted in the variables of a higher-order controller. 1. In the Physical View in Project Explorer, click with the right mouse key on the CPX terminal. A function menu opens. 2. Select Open I/O Mapping. All inputs and outputs are displayed in the I/O Mapping work book and can be assigned to the higher-order controller. Parameterisation performed with the Festo Maintenance Tool (CPX-FMT) software is automatically saved in the AS project and is transferred to the CPX terminal each time the controller is run up. 42 Festo P.BE-CPX-FB40-EN 1408NH English

43 3 Commissioning Generic configuration in accordance with DS 401 ImportXDDfileinAutomationStudio Note Requirements for execution of the subsequent steps: project with configured controller in Automation Studio fitting device description file (XDD file) for the bus node CPX-FB40 Note that the generic device description file is dependent on the operating mode ( Generic device description (XDD file)). The corresponding XDD-Datei for the bus node CPX-FB40 is available for download in the Festo Support Portal ( Procedure 1. Start the Automation Studio software and open the corresponding project. 2. Select in the menu Tools > Import Fieldbus Device. Fig In the following dialogue, choose the file D_CPX_FB40.xdd. Festo P.BE-CPX-FB40-EN 1408NH English 43

44 3 Commissioning Adding a CPX terminal to an AS project After the generic device description file (XDD file) has been imported into Automation Studio, the CPX terminal is available as an Ethernet POWERLINK device and can be added to an AS project. Procedure 1. In the Physical View in Project Explorer, click with the right-hand mouse key on the CPU icon and select Open POWERLINK. Fig In the menu, select Insert > Module. 3. In the dialogue Select controller module under POWERLINK Devices, select the entry CPX-FB40 basic. Fig Confirm your selection with Next. 44 Festo P.BE-CPX-FB40-EN 1408NH English

45 3 Commissioning 5. Enter the station number (here 2) in the Module Parameter dialogue. Note Specification of the station number must agree with the setting of DIL switch 3 on the bus node ( Setting the station number). Fig Confirm your entry with Next. The entry for the CPX terminal appears in the Physical View in the Project Explorer. Festo P.BE-CPX-FB40-EN 1408NH English 45

46 3 Commissioning I/O configuration After the device description (XDD file) is added to an AS project, it is available only generically and must be configured corresponding to the expansion of the CPX terminal. Note For each module type of the CPX terminal, the correct number of inputs and outputs required for cyclical transmission can be activated. Activate the parameter Cyclic transmission for all module types of the CPX terminal, as described subsequently. input module: Read output module: Write. If the status bits or I/O diagnostics interface is activated via DIL switch 2, the parameter Cyclic transmission must be activated for these entries. status bits: Read I/O diagnostics interface: Read and Write. With technology modules, a distinction is made between 16 bit and 32 bit. The specifications for each can be found in the manual of the technology module or, alternatively, through the module characteristics of the CPX-FMT. Procedure 1. Determine the number of required inputs and outputs of all modules ( 3.1 Address assignment). 2. In the Physical View in Project Explorer, click with the right mouse key on the CPX terminal. A function menu opens. 3. Select Open I/O Configuration. 4. Expand the Channels entry in the I/O Configuration work book. The entries of the various module types are displayed. Fig Festo P.BE-CPX-FB40-EN 1408NH English

47 3 Commissioning 5. Expand the entry of one of the module types or status bits to be configured or the I/O diagnostics interface. For each module type, several entries are provided with a size of 1 byte (8 bit) each ( Fig. 3.18). Fig Activate the parameter Cyclic transmission corresponding to the required number of inputs and outputs. input module: Read output module: Write. With 2 digital input modules with 8 inputs (16 bits) each, the first two entries Digital- Input_8Bit_I6000_Sxx must be activated, for example. Fig Repeat the steps 5. and 6. for all modules of the CPX terminal correspondingly. 8. Save the project to take over the I/O configuration. Festo P.BE-CPX-FB40-EN 1408NH English 47

48 3 Commissioning I/O assignment After the inputs and outputs of the CPX terminal are configured, they can be depicted in the variables of a higher-order controller. 1. In the Physical View in Project Explorer, click with the right mouse key on the CPX terminal. A function menu opens. 2. Select Open I/O Mapping. All inputs and outputs are displayed in the I/O Mapping work book and can be assigned to the higher-order controller. The depiction does not correspond to the actual arrangement of the CPX modules. 48 Festo P.BE-CPX-FB40-EN 1408NH English

49 3 Commissioning Changing parameters in Automation Studio With the help of the Automation Studio software, the following parameters can also be changed subsequently. Further options ( Parameterisationvia Ethernet POWERLINK). Parameter Function TraceParameter Settings for diagnostics recording Clear_TraceHistory Delete all diagnostics recording entries GlobalSystemParameter CPX system parameters Module parameters 1) Settings of the module parameters 1) The module parameters are sorted according to slots slot N (N = module number). Tab You can find the parameters in the I/O Configuration work book under the entry Device specific parameters. To change a parameter, the corresponding initial value ( InitValue ) must be adjusted. The parameter settings are displayed only as numeric values. The significance of the respective numeric value can be found in the documentation of the corresponding CPX module. Procedure 1. In the Physical View in Project Explorer, click with the right mouse key on the CPX terminal. A function menu opens. 2. Select Open I/O Configuration. The I/O Configuration work book is displayed. 3. Expand the entry Device specific parameter. 4. Change the initial value ( InitValue ) of the desired parameters. Fig Festo P.BE-CPX-FB40-EN 1408NH English 49