Festo CDVI-DN Series Electronic Manual
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Festo CDVI-DN Series Electronic Manual

Festo CDVI-DN Series Electronic Manual

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Valve terminal CDVI−DN (type 15)
DeviceNet
Electronics manual
Valve terminal
with field bus
direct connection
Field bus protocol:
DeviceNet
Type CDVI−DN
Manual
539 045
en 0404NH
[680 320]

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Summary of Contents for Festo CDVI-DN Series

  • Page 1 Valve terminal CDVI−DN (type 15) DeviceNet Electronics manual Valve terminal with field bus direct connection Field bus protocol: DeviceNet Type CDVI−DN Manual 539 045 en 0404NH [680 320]...
  • Page 3 ....... . . 539 045 E (Festo AG & Co. KG, D 73726 Esslingen, Germany, 2004) Internet: http://www.festo.com E−Mail:...
  • Page 4 Contents and general instructions Festo P.BE−CDVI−DN−EN en 0404NH...

  • Page 5: Table Of Contents

    ........2−6 2.2.2 Configuring DeviceNet slave features (EDS) ....2−7 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 6 ....B−5 B.1.5 Festo Discrete Output Object: Class Code 100d ....B−6 B.1.6...

  • Page 7: Designated Use

    Observe also the standards specified in the relevant chapters, as well as national and local laws and technical regulations. If implementing an emergency stop function, note the measures listed in section 1.4.4. Festo P.BE−CDVI−DN−EN en 0404NH...

  • Page 8: Target Group

    DeviceNet. Service Please consult your local Festo repair service if you have any technical problems. Notes on the use of this manual This manual contains specific information on installing, commissioning, programming and diagnosing CDVI valve terminals with direct connection for DeviceNet.

  • Page 9: Important User Instructions

    Please note This means that failure to observe this instruction may result in damage to property. Electrostatically sensitive components: These components may be damaged if they are not handled correctly. Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 10 Information on the environment−friendly use of the products. Text markings The bullet indicates activities which may be carried out in · any order. 1. Figures denote activities which must be carried out in the numerical order specified. Hyphens indicate general activities. VIII Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 11 Power supply for valves Digital output Operating voltage Power supply for the electronics PLC/IPC Programmable logic controller/industrial PC Sub−base Block with 4 or 8 valve locations. Each CDVI−DN has one base block. Tab. 0/1: Terms and abbreviations Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 12 Contents and general instructions Festo P.BE−CDVI−DN−EN en 0404NH...

  • Page 13: Installation

    Installation Chapter 1 1−1 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 14 ..........1−27 1−2 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 15 The CDVI−DN contains electrostatically sensitive compo nents. Do not therefore touch the electrical contacts of the · components. Observe the regulations for handling electrostatically · sensitive components. In this way you will avoid damage to the electronics. 1−3 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 16 1. Installation Electrical connections Power supply (plug, M12) Field bus input (plug, M12) CP extension (M9) Field bus output (socket, M12) Fig. 1/1: Electrical connections of the CDVI−DN 1−4 Festo P.BE−CDVI−DN−EN en 0404NH...

  • Page 17: Setting The Cdvi−Dn

    In this way you will avoid damage to the electronics. In order to set the CDVI−DN, you must remove the left−hand end plate. 3.5 Nm (... 4 Nm) Fig. 1/2: Removing/fitting the left−hand end plate 1−5 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 18 Make sure that the separator plate (seal) is not · squashed on one side as a result of unequal tightening of the cover screws. The requirements of the IP protection class cannot be fulfilled if a seal is squashed. 1−6 Festo P.BE−CDVI−DN−EN en 0404NH...

  • Page 19: Settings Of The Dil Switches

    1.2.1, you will see several DIL switches: Fig. 1/3: DIL switches With these DIL switches you can set the following parameters: The existence of CP extension modules (Reserved) The baud rate The station number (slave address) 1−7 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 20 Tab. 1/1: Setting the extension to the CP system The CP system occupies a different number of inputs and outputs or station numbers depending on the extension set. Further information can be found in section 1.5. 1−8 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 21 Setting the baud rate 3 Set the baud rate as follows: 125 kBaud 250 kBaud 500 kBaud Tab. 1/2: Setting the baud rate Criteria for selecting the permitted baud rate can be found in section 1.3.2. 1−9 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 22 1 + 4 = 2 + 4 + 32 = Tab. 1/3: Examples of set station numbers Recommendation: Assign the station numbers in ascending order. Adapt the station numbers to suit the machine structure of your system. 1−10 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 23 1. Installation Overview for setting the station numbers: Stat. Stat. Tab. 1/4: Setting station numbers 0...31: Position of the DIL switch elements 1−11 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 24 1. Installation Stat. Stat. Tab. 1/5: Setting station numbers 32...63: Position of the DIL switch elements 1−12 Festo P.BE−CDVI−DN−EN en 0404NH...

  • Page 25: Connecting To The Field Bus

    If the valve terminal is fitted into a moving part of a ma chine, the field bus cable on the moving part must be pro vided with strain relief. Note also the relevant regulations in EN 60204 part 1. 1−13 Festo P.BE−CDVI−DN−EN en 0404NH...

  • Page 26: Field Bus Baud Rate And Field Bus Length

    Take into account also the sum of the branch line lengths · when calculating the maximum permitted length of the field bus cable. Information on setting the baud rate can be found in section 1.2.2. 1−14 Festo P.BE−CDVI−DN−EN en 0404NH...

  • Page 27: Power Supply For The Devicenet

    The following tolerance of the DeviceNet bus interface supply (pin 2) applies to the CDVI: = 30 V max. = 11 V min. Recommendation: Place the power unit approximately in the centre of the bus. 1−15 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 28 Connection to the bus is made at Bus in". Use a 5−pin M12 socket from Festo for this purpose (type FBSD−GD−9−5POL). The continuation of the field bus is made at Bus out". Use a plug of type FBS−M12−5GS−PG9 for this purpose.

  • Page 29: Connection Example

    1. Installation 1.3.5 Connection example 1 2 3 4 5 Micro Style connections Shield Field bus Branch line Power supply T adapter Fig. 1/5: Connection example 1−17 Festo P.BE−CDVI−DN−EN en 0404NH...

  • Page 30: Bus Termination With Terminating Resistors

    If you use T−adapters, we recommend that you install the terminating resistor at the unused output of the T−adapter. Recommendation: For the bus termination fit a terminating resistor (120 , 0.25 W) between the connections for CAN_H (pin 4) and CAN_L (pin 5). 1−18 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 31 See technical specifications for the relevant product. The valves have one or two solenoid coils depending on the type. When switching on, with LEDs. If not with internal load voltage supply. Tab. 1/8: Calculating the current consumption 1−19 Festo P.BE−CDVI−DN−EN en 0404NH...

  • Page 32: Selecting The Cable

    PELV networks. The valve terminals must be earthed to en sure that they function correctly (e.g. EMC). Recommendation: Use closed−loop controlled power units. · Before selecting the power units, calculate the total · current requirement in accordance with section 1.4.1. 1−20 Festo P.BE−CDVI−DN−EN en 0404NH...

  • Page 33: Connect The Power Supply Of The Valve Terminal

    Extending the CDVI−DN with a CP valve terminal of the 1st. generation (without additional supply): Provide a bridge between pins 3 and 4. · However, there will then no longer be electrical isolation between the electronics voltage and the load voltage (valves). 1−21 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 34 4. Connect the ends of the conductor. 5. Replace the connector part on the housing of the socket. Pull the cable back so that there are no loops inside the housing. 6. Tighten the strain relief. 1−22 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 35 Protect the load voltage of the valve coils with external · fuses. In order to ascertain the size of the fuses, calculate first the maximum current consumption in accordance with section 1.4.1. 1−23 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 36 5 have the same potential and that there are no equalizing currents. In this way, you will avoid interference caused by electro magnetic influences. 1−24 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 37 Connection for power supply Potential equalization Earth connection at pin 5 Load voltage can be switched off separately and external fuses Protective earth (PE) Fig. 1/8: Example of connections for power supply with a PELV power unit 1−25 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 38 Power unit for operating voltage (electronics and sensors) Fig. 1/9: Example of connections for power supply with two PELV power units Please note Electrical isolation will be removed if you loop the voltage through to further I/O modules without electrical isolation. 1−26 Festo P.BE−CDVI−DN−EN en 0404NH...

  • Page 39: Extending The Cdvi

    CP output module with 4 outputs Power supply for the electronics and load via the CP string. CPV valve terminals in sizes 10, 14 and 18 mm. These are available with 4, 6 or 8 valve plates. 1−27 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 40 CP module must not exceed 10 m. The CP connecting cables must have special electrical pro perties. Therefore always use Festo CP connecting cables. Ready−to−use CP connecting cables are available from Festo. These are available in various lengths and designs. An over view can be found in appendix A.
  • Page 41 CP input module with 16 inputs (8 x M12, 16 x M8 plug) CP output module with 8 outputs (8 x M12 plug) CPV or CPA valve terminal Fig. 1/11: Possibilities of extending the CDVI−DN 1−29 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 42 1. Installation 1−30 Festo P.BE−CDVI−DN−EN en 0404NH...

  • Page 43: Commissioning

    Commissioning Chapter 2 2−1 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 44 ........2−27 2−2 Festo P.BE−CDVI−DN−EN en 0404NH...

  • Page 45: Preparing The Cdvi Valve Terminal For Commissioning

    If the control system and the field bus slaves have separate power supplies, the devices must be switched on in the fol lowing sequence: 1. the operating voltage supply for all field bus slaves 2. the operating voltage supply for the controller. 2−3 Festo P.BE−CDVI−DN−EN en 0404NH...

  • Page 46: Address Assignment Of The Cdvi

    Fig. 2/1: Addressing on base blocks with 4 valve locations 12 14 12 14 12 14 12 14 12 14 12 14 12 14 12 14 12 14 12 14 12 14 Fig. 2/2: Addressing on base blocks with 8 valve locations 2−4 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 47 In the case of valves with only one pilot solenoid the higher−value address remains unused. Address assignment on the CDVI valve terminal is there fore carried out from left to right, but on the individual valve locations from right (14) to left (12). 2−5 Festo P.BE−CDVI−DN−EN en 0404NH...

  • Page 48: Commissioning On The Devicenet

    2. Commissioning Commissioning on the DeviceNet Please note The Festo valve terminal type CDVI−DN can be used on all DeviceNet masters. This chapter describes configuration and commissioning using the example of the Allen−Bradley controlllers. 2.2.1 General information If the CDVI valve terminal is used on the DeviceNet, the...

  • Page 49: Configuring Devicenet Slave Features (Eds)

    Notes on how to install an EDS file and an ICO or BMP file can be found in the manual or in the Help for your configuration program. 2−7 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 50 DeviceNet adapter CDVI−DN base block with 4 / 8 8 / 16 valve locations One or two CDVI−DN extension blocks Valve terminal (or CP output module) CP input module Fig. 2/3: Example rack in modular EDS 2−8 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 51 Polled Communication" Change of State / Cyclic" Assign the I/O addresses of the slave to the PLC · operands. Assign the status byte to the PLC operands. · 4. Load the configuration into the scanner. 2−9 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 52 CP..− valve terminal / + 16 O + 2 OB CP output module 1 IB CP input module + 16 I + 2 IB Tab. 2/1: Number of assigned I/O bytes depending on the extension to the CDVI−DN 2−10 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 53 By pulling with the mouse or by clicking the button Bus scan", you can insert slaves into the network on the right− hand side. Bus scan" button Fig. 2/4: Hardware list and network in RSNetWorx 2−11 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 54 Click on Module Configuration". Fig. 2/5: RSNetWorx: Module configuration You can see possible hardware modules of your CDVI−DN system in the field Hardware". Recognized modules and their locations (slots") are listed on the right. 2−12 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 55 Double−click the name of a module to the right of Slot". A dialogue window with the title Slot ’..’ now opens. CDVI...": Fig. 2/6: RSNetWorx: Advanced parameters Under Advanced Parameters" you can undertake various settings which are explained in the following sections. 2−13 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 56 2. Commissioning Click I/O Summary". Fig. 2/7: RSNetWorx: I/O Summary This provides an overview of the configuration of the input and output addresses of your CP system. 2−14 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 57 1. Double−click the desired scanner in the network. A dialogue window now opens. 2. Select the register Scanlist" and assign the existing slaves to the scanner: Button for assigning the slave Fig. 2/8: Scanlist" register (example) 2−15 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 58 Fig. 2/9: Mask for defining the I/O parameters of the slave Configuration example: Communication type: Polled" 1 input byte for the diagnosis (diagnostic byte) 5 output bytes for the CDVI−DN and an output module in the extension. Note the overview in Tab. 2/1. 2−16 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 59 I/O addresses of the node to the PLC operands: Fig. 2/10: Address assignment for the input of the 1−byte diagnostic information (Polled") The CDVI−DN uses a Polled" connection for transmitting the diagnostic information and the physical input data. 2−17 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 60 Polled": Fig. 2/11: Address assignment of the output (example) Load the configuration into the scanner Finally, load the configuration data into the scanner. Further information can be found in the documentation for the scanner. 2−18 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 61 Reset the output Set the output Freeze the current status of the output The state to be assumed can be determined separately for each output. The standard setting is Reset output". 2−19 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 62 (0 or 1) which it is to assume in the fault mode. Parameter value Meaning Output is reset Output is set Tab. 2/3: The set parameter value will only be taken into account if the relevant output is set to 0 in the Fault Action parameter. 2−20 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 63 The state to be assumed can be determined separately for each output. The standard setting is Reset output". The valves of the CDVI−DN and the outputs of the modules in the CP extension are set with separate parameters: 2−21 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 64 The same function as above with Main Unit", but for the output module in the CP extension. Idle Value, Main Unit Extension" parameter The same function as above with Main Unit", but for the output module in the CP extension. 2−22 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 65 9. Valve/coil 14 9. Valve/coil 12 10. Valve/coil 14 10. Valve/coil 12 Byte Byte 11. Valve/coil 14 11. Valve/coil 12 12. Valve/coil 14 12. Valve/coil 12 Tab. 2/4: Assignment of the bits to the valve coils 2−23 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 66 2. Commissioning Parametrizing example Idle Action Main Unit" Fig. 2/12: Example of parametrizing with RSNetWorx 2−24 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 67 Fig. 2/13: Method of operation of the Condition Counter The switching play counters count automatically the number of valve actuations. With the parameter Reset Condition Counter" you can reset the counter value (Condition Counter Value") at any time. The reset parameter works positive−edge 2−25 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 68 Status Condition Counter ...". With the value 0" in the Condition Counter Preselection" the compare function becomes inactive (standard setting). Example Fig. 2/14: Example of parametrizing the Condition Counter" with RSNetWorx 2−26 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 69 Object Class Attribute Object name Type Discrete Input Point Object Boolean Discrete Output Point Object Boolean 3...8 Festo Discrete Output Object UINT Festo Discrete Input Object UINT 1...6 Festo Diagnostics Object (various) Detailed object descriptions can be found in appendix B.
  • Page 70 2. Commissioning 2−28 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 71 Diagnosis Chapter 3 3−1 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 72 ........3−13 3.4.2 Sensor supply on one input module ......3−14 3−2 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 73 Diagnosis by means of LEDs Power System" Operating voltage for electronics Power Load" Load voltage for valves MNS Module/Network Status" Compact Performance" CP extension module Status display of the valve coils Fig. 3/1: LEDs of the CDVI−DN 3−3 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 74 OK green CDVI−DN is assigned to a master. None lights up green CP extension OK (if it exists) None lights up Without CP extension None Tab. 3/1: LEDs in normal operating status 3−4 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 75 Check power supply for the · (for valves and CP outputs) valves (pin 2). not applied. green Load voltage (for valves and CP outputs) flashes < 21.6 V Tab. 3/2: Fault diagnosis LEDs PS and PL 3−5 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 76 · Test algorithm which ensures that station numbers on the network are not assigned twice. The test is usually carried out automatically when the network connection is set up. Tab. 3/3: Fault diagnosis LED MNS 3−6 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 77 Tab. 3/4: Reaction if there is a deviation between the CP extension and the DIL switch setting Please note Always carry out a new nominal−actual comparison if · there are deviations. 3−7 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 78 There is a signal (logical 1") Basic position There is a signal (logical 1") but: compressed air supply not OK pilot exhaust blocked servicing is required Tab. 3/5: LEDs for the status display of the valve solenoid coils 3−8 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 79 Single−solenoid valves move to the basic position. Double−solenoid valves remain in the current position. Mid−position valves move to the mid−position (depend ing on valve type: pressurized, exhausted or blocked). 3−9 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 80 2. Double click on the icon of the valve terminal in the Software Configurator (e.g. RSNetWorx). 3. Click on the rider Configuration Settings". 4. Double−click on the parameter line Status Byte". The detailed information will be shown (see Fig. 3/2). 3−10 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 81 3. Diagnosis Fig. 3/2: Display of detailed information on the diagnosis 3−11 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 82 Load voltage of base block < 21.6 V CDVI base block Valve Power Supply at Main Unit below 21.6 V Tab. 3/6: Table with explanation of the diagnostic information (status byte) Additional information can be found in the appendix B.1.8. 3−12 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 83 Interrupt briefly the CP connection on the Outputs on the output module will be reset · CP output module automatically. Interrupt briefly the operating voltage for the All outputs on the CP system will be reset · CP system automatically. 3−13 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 84 The inputs can then be scanned again. If the short circuit/ overload still exists, the fault will be shown again. With module CP−E16−M8−Z: The short circuit/overload will be reset automatically and the voltage will switched on again. 3−14 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 85 Technical appendix Appendix A A−1 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 86 ........... . A−5 A−2 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 87 20,4 ... 26.4 V (− 15 % / + 10 %) Current consumption Max. 100 mA + current consumption of the sensors Rated value (and modules; see chapter 1.4.1) Residual ripple 4 Vpp (within tolerance) A−3 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 88 Tested as per EN 61000−6−2 (industry) The CDVI−DN is intended for industrial use. The maximum permitted signal cable length is 10 m. Technical specifications for the pneumatics can be found in the Pneumatics manual, P.BE−CDVI−...". A−4 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 89 If you are using plugs and cables from other manufaturers: Make sure that the plugs and cables possess the required properties for your application (especially IP protection class, resistance to cleaning agents, clean design requirements). A−5 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 90 Straight plug straight socket 2 m can be used as drag chain KVI−CP−2−GS−GD−2 170 234 Straight plug straight socket 5 m can be used as drag chain KVI−CP−2−GS−GD−5 170 235 Straight plug straight socket 8 m can be used as drag chain KVI−CP−2−GS−GD−8 165 616 A−6 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 91 Type Part no. Mains connector plug straight, PG9 NTSD−GD−9 18 493 Mains connector plug straight, PG13.5 NTSD−GD−13.5 18 526 Mains connector plug angled PG9 NTSD−WD−9 18 527 Sensor plug straight, M12, PG7 SEA−GS−7 18 666 A−7 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 92 A. Technical appendix A−8 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 93 DeviceNet objects Appendix B B−1 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 94 ....B−5 B.1.5 Festo Discrete Output Object: Class Code 100d ....B−6 B.1.6...
  • Page 95 Discrete Input Object Output Object Festo Diag. Festo Input Festo Output Identity Object Word Obj. Word Obj. Message Assembly Assembly Assembly Router Input Output Status DeviceNet Explicit Message Connection Fig. B/1: The DeviceNet Object model B−3 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 96 The following DeviceNet Object classes are supported: Object Class Attributes Name Type Discrete Input Point Object BOOL Discrete Output Point Object BOOL 1...5 Festo Output Word Object UINT Festo Intput Word Object UINT 1...6 Festo Diagnostic Object (various) B−4 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 97 Access Name Type Description Value BOOL Input value of the input (0/1) B.1.4 Discrete Output Point Object: Class Code 9d Attribute ID Access Name Type Description Get/Set Value BOOL Output value of the output (0/1) B−5 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 98 B. DeviceNet objects B.1.5 Festo Discrete Output Object: Class Code 100d Each instance has 16 bits. Attributes Access Name Type Description Get/Set Output value Value of the output (0/1) Get/Set Fault Action Parameter value: 0 = The status of the output is defined by the Fault Value"...
  • Page 99 B. DeviceNet objects B.1.7 Festo Diagnostics Object: Class Code 102d Instance 1...32 An instance is assigned to each valve coil of the base block: Lower−value valve coil: instance 1 Higher−value valve coil: instance 24 Attributes Access Name Type Description Condition Counter...
  • Page 100 Load voltage in extension block < 21.6 V Condition Monitoring. At least one valve counter has exceeded the limit value. Load voltage in base block < 21.6 V load Further information can be found in section 3.3. B−8 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 101 Appendix Appendix C C−1 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 102 ........... . . C−1 C−2 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 103 ........1−7 C−3 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 104 ........3−5 C−4 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 105 RSNetWorx ....... . 2−11, 3−10 C−5 Festo P.BE−CDVI−DN−EN en 0404NH...
  • Page 106 ........3−8 C−6 Festo P.BE−CDVI−DN−EN en 0404NH...

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