Festo Compact Performance CP-FB6-E Manual
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Festo Compact Performance CP-FB6-E Manual

Festo Compact Performance CP-FB6-E Manual

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Compact Performance
CP fieldbus node 6
Programming and diagnosis
Fieldbus protocol: INTERBUS

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Summary of Contents for Festo Compact Performance CP-FB6-E

  • Page 1 Compact Performance CP fieldbus node 6 Programming and diagnosis Fieldbus protocol: INTERBUS...
  • Page 2 Festo, Dept. KI-TD Type setting: PV-IDM Edition: 9809c © (Festo AG & Co., 73726 Esslingen, Federal Republic of Germany, 1998) The copying, distribution and utilization of this docu- ment as well as the communication of its contents to others without expressed authorization is prohibited. Of- fenders will be held liable for the payment of damages.
  • Page 3 Contents and general safety instructions Order no.: 165 206 Title: Manual Designation: P.BE CP-FB6-E-GB CP FB6-E 9809c...

  • Page 4: Table Of Contents

    Contents and general safety instructions Contents Designated use..........V Target group .
  • Page 5 Contents and general safety instructions 3. Diagnosis LED displays on the bus node ......3-3 3.1.2 Normal operating status .

  • Page 6: Designated Use

    The CP field bus node CP-FB6-E documented in this manual is designated exclusively for use as a slave on the INTERBUS. Festo CP modules can be connected to the field bus node CP-FB6-E. The specified limit values for pressures, temperatures, electrical data, mo- ments, etc.

  • Page 7: Important User Instructions

    Contents and general safety instructions Important user instructions Danger This manual contains instructions on the dangers which categories may occur if the CP system is not used correctly. These instructions are always printed in italics, are framed and also signalled by a pictogram. A distinction is made between the following: WARNING This means that personal injury tor damage to...
  • Page 8 Contents and general safety instructions Pictograms Pictograms and symbols complement the danger warn- ings and draw attention to the nature and conse- quences of dangers. The following pictograms are used: Uncontrolled movements of loose tubing. Unintentional movements of the connected actuators. Electrostatically vulnerable components.
  • Page 9 Contents and general safety instructions Manuals for the CP system Peripherals Manual "CP system, installation and commissioning" Contents General, basic information on operating, fitting, installing and commissioning CP systems. Manual "CP field bus node, "CP valve "CP modules, programming and terminal, electronics"...
  • Page 10 Contents and general safety instructions The following product-specific terms and abbreviations are used in this manual: Term/ Meaning abbreviation Digital output CP system Complete system consisting of CP field bus node and CP modules CP modules Common term for the various modules which can be incorporated in a CP system CP connection Socket or plug on the CP modules, through which the modules are...
  • Page 11 Contents and general safety instructions CP FB6-E 9809c...

  • Page 12: Installation

    1. Installation Chapter 1 Installation CP FB6-E 9809c...
  • Page 13 1. Installation Contents 1. Installation General instructions ........1-3 Setting the DIL switches.

  • Page 14: General Instructions

    1. Installation 1.1 General instructions WARNING Before starting installation or maintenance work, switch off the following: • the compressed air supply • the operating voltage on the field bus node (pins 1 and 2) • the power supply to the CP output modules You thereby avoid: –...

  • Page 15: Setting The Dil Switches

    1. Installation 1.2 Setting the DIL switches The DIL (dual in-line) switch is situated under the cover of the field bus node. WARNING • Before commissioning: Set switch 4 to the position relevant to your controller (see manufacturer-specific addressing). • During operation: Do not modify the setting of the DIL switch.
  • Page 16 1. Installation Dual in-line Set the following functions on the DIL switch: switch – Switch the automatic valve test on/off – Select the common error messages/periphery messages – Manufacturer-specific addressing (byte swap) on the INTERBUS DIL switch Switch Function description (factory setting) Valve test...

  • Page 17: Connecting The Interbus Interface

    1. Installation 1.3 Connecting the INTERBUS interface There are two connections on the field bus for the valve terminal. One of these connections is intended for the incoming cable, the other for the continuing field bus cable. INTERBUS interface incoming INTERBUS interface continuing Fig.

  • Page 18: Floating Structure

    1. Installation Different INTERBUS modules and therefore different screening/shielding and connection methods must be used, depending on your application. Screening/ Possible screening/shielding variants: shielding variants – Floating structure: (interference suppression via RC network or con- nection to optical-fibre waveguide) – Non-floating structure: (interference suppression via earthing on both sides) Connection Possible connection variants:...
  • Page 19 1. Installation 1.3.1 Floating structure Floating structures should be used preferably for parts of a system which are situated at great distances from each other, and where different earth potentials and in- terference are to be expected as a result of equalizing currents or earthing loops.
  • Page 20 1. Installation 1.3.2 Non-floating structure Non-floating screening designs should be used prefer- ably in the following cases: – in small systems with low interference – in bus environments with low-impedance, star-shaped earthing – with locally earthed slaves in conjunction with poten- tial equalizing cables.

  • Page 21: Connection To The Remote Bus

    1. Installation 1.4 Connection to the remote bus 1.4.1 Floating remote bus The field bus node is prepared for floating operation on the remote bus. Check the valid standards and guide- lines for your application to see if a floating structure is suited to your requirements.

  • Page 22: Non-Floating Remote Bus

    1. Installation Advantages: – large transmission band width – insensitive to electrical and magnetic interference – low weight – low space requirements Further information, order forms and technical specifica- tions can be obtained from: Fa. Contact Connectors GmbH Gewerbestrasse 30 70565 Stuttgart, Germany Internet: Lappgroup.com 1.4.2 Non-floating remote bus...

  • Page 23: Connecting The Incoming Remote Bus

    1. Installation Connecting the incoming remote bus PLEASE NOTE Always connect the screening/shielding to both sides of the sleeve. Pin no. * Designation Meaning Data out Incoming remote bus Data out inverse Data in Data in inverse Earth/GND Reference conductor Sleeve Screening Screening/shielding...

  • Page 24: Connecting The Continuing Remote Field Bus

    1. Installation Connecting the continuing remote field bus Pin no. * Designation Meaning Data out Data out inverse Continuing remote field bus Data in Data in inverse Earth/GND Reference conductor RBST Bridge to pin 5 Sleeve Screening Screening/shielding * Do not connect pins not listed here Pin selection Part no.

  • Page 25: Connection To The Installation Remote Bus

    1. Installation 1.5 Connection to the installation remote bus 1.5.1 Non-floating installation remote bus Connecting the incoming installation remote bus Pin no. * Designation Meaning Data out Data out inverse Data in Data in inverse Incoming installation Earth/GND Reference conductor remote bus Functional earthing of installation remote bus...

  • Page 26: Connecting The Continuing Installation Remote Bus

    1. Installation Connecting the continuing installation remote bus Pin no. Designation Meaning Data out Data out inverse Data in Continuing Data in inverse installation remote bus Earth/GND Reference conductor Functional earthing of installation remote bus + 24 V Supply to installation remote bus + 0 V Supply to...

  • Page 27: Connecting Cp Modules

    1. Installation 1.6 Connecting CP modules WARNING • Use the special cable (type KVI-CP-1-...) from Festo for connecting the CP modules to a string. • The total cable length on one string must not exceed 10 m. You thereby avoid: –...

  • Page 28: Connecting The Operating Voltage

    By using PELV power units, protection against electric shock (protection against direct and indirect contact) in accordance with EN 60204-1/IEC 204 is guaranteed on Festo valve terminals. Safety transformers with the adjacent designation must be used for supplying PELV networks. The valve termi- nals must be earthed in order to ensure their function (e.g.
  • Page 29 1. Installation 1-18 CP FB6-E 9809c...

  • Page 30: Commissioning

    2. Commissioning Chapter 2 Commissioning CP FB6-E 9809c...
  • Page 31 2. Commissioning Contents 2. Commissioning Preparing the CP system for operation on the INTERBUS . . . 2-3 2.1.1 Operating voltage ........2-3 2.1.2 Saving the string assignment .

  • Page 32: Preparing The Cp System For Operation On The Interbus

    2. Commissioning 2.1 Preparing the CP system for operation on the INTERBUS 2.1.1 Operating voltage PLEASE NOTE • The CP fieldbus node must have a separate operating voltage supply. The operating voltage for the remote bus/installation remote bus is not used by the CP system. This volt- age is looped through in order to supply further INTERBUS slaves.

  • Page 33: Preparing The Interbus Interface Module

    2. Commissioning 2.2 Preparing the INTERBUS interface module 2.2.1 Creating the configuration list Configuration Before commissioning or programming you must create list a configuration list of all connected field bus stations. On the basis of this list, you can: • Make a comparison between the NOMINAL and ACTUAL configurations, in order to detect any addressing errors •...

  • Page 34: Bus Configuration Via The Cmd Software

    This chapter describes as an example the main steps which you will require in the CMD software, in order to insert a Festo CP system in your project. A general and comprehensive description can be found in the relevant manual for the CMD software. It is assumed here that the user is already familiar with the information in the CMD manual.

  • Page 35: Inserting With The Ident-Code

    2. Commissioning Inserting with the Ident-code Proceed as follows: • Open the dialogue window of the INTERBUS modu- • Select the option "Inserting with the Ident-code.. .". Fig. 2/1: Inserting bus slaves with the Ident-code CP FB6-E 9809c...
  • Page 36 2. Commissioning The following dialogue window will then appear: Fig. 2/2: Dialogue window "Insert Device" Enter the following in the dialogue fields: • ID Code Always enter Ident-code 3 for a CP system (with in- puts and outputs). • Process Data Channel Enter here the number of inputs and/or outputs on your CP system.

  • Page 37: Insert Device Description

    2. Commissioning Insert Device Description In the dialogue window below you can describe the slave and enter information about the valve terminal, e.g. the name of the station and a picture of the slave. Fig. 2/3: Dialogue window "Insert Device Description" CP FB6-E 9809c...
  • Page 38 Open the dialogue window "Icon ...,”, if you wish to use specific icons for the Festo CP system. PLEASE NOTE The specific icons for the Festo valve terminals can be found on the accompanying CD-ROM. • If necessary, read the file "Readme.txt" on the CD-ROM, in order to obtain a brief summary of the contents of the CD-ROM.
  • Page 39 Fig. 2/4: Dialogue window "Device Icon" for selecting an icon Proceed as follows: • Use the box "Select ... " to select the file Festo.ICL. • Mark the icon which corresponds to your CP system. • Transfer the icon with OK.
  • Page 40 2. Commissioning Icon no. Valve terminal type Type 10 (CP system) Types 03-05 with inputs and outputs Types 03-05 only with valves and/or outputs Type 02 with inputs and outputs Type 02 only with valves Type 10 with INTERBUS-Loop When all the entries have been completed, the CP sys- tem will be integrated into your bus structure as follows (example): Fig.

  • Page 41: Bus Configuration Without Cmd Software

    2. Commissioning 2.2.3 Bus configuration without CMD software The CP system supports the following addressing and programming variants, depending on the module you are using: – logical addressing – physical addressing Logical addressing PLEASE NOTE • ID CODE Always configure a CP system (with inputs and outputs ) with Ident code 3.
  • Page 42 2. Commissioning Ascertaing These specifications must be known or ascertained for the logical each bus slave. In order to do this, proceed in the case address of the CP system as follows: • Ascertain the address range reserved by the CP system.
  • Page 43 2. Commissioning • Assign each slave with a logical INPUT and OUTPUT address. Example: configuration list with ID code and process data channel bits: String assignment Process data I/O address (IN/OUT) CP system code channel bits String 0: 16 outputs and O 20.0 ...

  • Page 44: Physical Addressing

    2. Commissioning Physical addressing PLEASE NOTE Use the logical addressing or the bus configuration via the CMD software, if your INTERBUS module permits this. You can thereby avoid shifting input and output ad- dresses during any later extensions. The first bus slave is addressed with the basis address of the INTERBUS module.

  • Page 45: Ascertaining The Number Of Bits For The Process Data Channel Per Cp System

    2. Commissioning Ascertaining the number of bits for the process data channel per CP system Last used string Process data Reserved address range of CP system code channel bits 16 inputs/outputs 32 inputs/outputs 48 inputs/outputs 64 inputs/outputs Example – Calculating the physical addresses 1st.

  • Page 46: Commissioning The Cp System On The Interbus

    2. Commissioning 2.3 Commissioning the CP system on the INTERBUS PLEASE NOTE The switching-on instructions in the manual for the INTERBUS module must also be observed. Proceed as follows: 1. Connect the INTERBUS cables to the field bus node. 2. Switch on the operating voltages: •...
  • Page 47 2. Commissioning If the message "PF periphery fault" occurs when the operating voltages are switched on (pin 1 of the field bus node), the operating voltage is probably not switched on at pin 2. This will lead to an error message because of the factory setting of the DIL switch.

  • Page 48: Configuration

    There are different address assignments on the INTERBUS. This is due to the assignment of the processing data within the INTERBUS module and not within the Festo CP system. • Make sure that DIL switch element 4 is set correctly for your addressing (see chapter 1).
  • Page 49 2. Commissioning The following examples show the different address as- signments and the position of the low byte (n) and the high byte (n+1). A distinction is made here between the: – Siemens mode and the – Standard mode Example: –...

  • Page 50: Manufacturer-Specific Addressing (Byte Swap)

    2. Commissioning 2.4.2 Manufacturer-specific addressing (byte swap) PLEASE NOTE • The address assignment specified by the manufac- turer for your controller/INTERBUS module must also be observed, irrespective of the following example. The setting of DIL switch element 4 determines how the processing data word is composed.
  • Page 51 2. Commissioning A0 ... A15 E0 ... E15 A16 ... A31 E16 ... E31 A32 ... A47 E32 ... E47 A48 ... A63 E48 ... E63 = Output = Input Fig. 2/7: Address assignment of the outputs and inputs in Siemens mode on the INTERBUS 2-22 CP FB6-E 9809c...
  • Page 52 2. Commissioning If you use the controllers of another manufacturer as master on the INTERBUS, you can set the process data word to suit your addressing. To do this, set DIL switch element 4 to ON = Standard mode (controller manufacturer other than Siemens ).

  • Page 53: Process Data Assignment Via The Cmd Software (Byte Swap)

    2. Commissioning 2.4.3 Process data assignment via the CMD software (byte swap) As from version 4, the CMD software offers the possi- bility of assigning each input/output of a CP system bit- by-bit to any input/output in the PLC/IPC within the con- figured address range.
  • Page 54 2. Commissioning You can determine the I/O addresses in the following dialogue window (example: "Siemens mode, " byte-by- byte assignment for an S5): Fig. 2/10: Entering process data – example of "Siemens mode" 2-25 CP FB6-E 9809c...
  • Page 55 2. Commissioning PLEASE NOTE In order to correct the byte swap, you need only assign the appropriate I/O address to each byte. Individual I/O assignment at bit level is only necess- ary in special cases. The following dialogue window shows the entries re- quired for swapping the assignment of the high byte and the low byte (example: byte swap for "Standard mode").

  • Page 56: Other Instructions

    2. Commissioning 2.4.4 Other instructions Preprocessing Under preprocessing on the INTERBUS we understand the logical linking of the processing data within the IN- TERBUS module (previously called "Event programm- ing" or "Receive bit manipulation"). PLEASE NOTE All the inputs/outputs of a CP system can be prepro- cessed.

  • Page 57: Commissioning Tips

    2. Commissioning Commissioning tips If the error message "PF" appears when the operating voltage is switched on, one of the causes is that the operating voltage for the valves and electrical outputs is not switched on (pin 2 of the operating voltage connec- tion of the valve terminal is without voltage).

  • Page 58: Diagnosis

    3. Diagnosis Chapter 3 Diagnosis CP FB6-E 9809c...
  • Page 59 3. Diagnosis Contents 3. Diagnosis LED displays on the bus node ......3-3 3.1.2 Normal operating status ......3-4 3.1.3 Diagnosis operating voltage POWER or POWER V .

  • Page 60: Led Displays On The Bus Node

    3. Diagnosis 3.1 LED displays on the bus node The LEDs on the node permit fast on-the-spot diag- nosis. INTERBUS specific LEDs Operating voltage LEDs String LEDs Fig. 3/1: LEDs of CP node FB6 CP FB6-E 9809c...

  • Page 61: Normal Operating Status

    3. Diagnosis LEDs LED designation Meaning Remote bus check Lights up when connection is made to the master Bus active Lights up during data transfer Remote bus disable Lighs up when data transfer on the bus is interrupted or when interface "REMOTE OUT" is switched off.

  • Page 62: Diagnosis Operating Voltage Power Or Power V

    3. Diagnosis 3.1.3 Diagnosis operating voltage POWER or POWER V = lights up; = LED flashes; = out) LEDs Operating status Error treatment None POWER Operating status normal POWER V operating status normal, but Check the ... valves do not switch. •...

  • Page 63: Diagnostic Bus Leds

    3. Diagnosis 3.1.4 Diagnostic bus LEDs The table below shows the possible INTERBUS specific LED displays on the operating status of the CP node: 1. Error displays RC, BA, RD; = lights up; = LED flashes; = out) LEDs Operating status Error treatment Valve test mode is switched on.
  • Page 64 3. Diagnosis = lights up; = LED flashes; = out) LEDs Operating status Error treatment • Adapt string assignment String assignment modified: INTERBUS is active; Data • press SAVE button to save exchange with CP system is blocked. new string assignment String x INTERBUS not active •...

  • Page 65: Testing The Valves

    3. Diagnosis 3.2 Testing the valves WARNING Before starting the test, switch off the compressed air supply to the valves. You thereby avoid undesired or dangerous movements of the actuators. CAUTION • This test function runs automatically in the CP valve terminals.

  • Page 66: Starting The Test Routine

    3. Diagnosis Starting the test routine 1. Switch off the operating voltages (pins 1 and 2) at the node. 2. Switch off the operating voltages at the output modules. 3. Remove the DIL switch cover. 4. Note the settings of the DIL switch. 5.

  • Page 67: Diagnosis Via Interbus

    3. Diagnosis 3.3 Diagnosis via INTERBUS The CP system makes available the following diagnostic options via the INTERBUS: – Entries in the diagnostic status register of the module. 3.3.1 Diagnostic status register The diagnostic register of the module is structured spe- cifically for the INTERBUS and contains the following diagnostic information: n + 1...

  • Page 68: Periphery Fault (Pf)

    3. Diagnosis 3.3.2 Periphery fault (PF) Possible If an error is recognized by the bus node of the CP causes system, a periphery fault will be triggered, depending on the setting of DIL switch element 2. The error will then be transferred to the interface module and dis- played.

  • Page 69: Reaction To Faults In The Control System

    3. Diagnosis 3.4 Reaction to faults in the control system Reaction of the system to faults of the INTERBUS in the control system In the case of field bus With programmed INTERBUS faults due to failure of the reset or processor reset, all outputs field bus signal or (valves and electrical outputs) on the interruption of the...

  • Page 70: Technical Appendix

    A. Technical appendix Appendix A Technical appendix CP FB6-E 9808c...
  • Page 71 A. Technical appendix Contents A. Technical appendix Technical specifications of the field bus node CP FB6-E ..A-3 Index ..........A-5 CP FB6-E 9808c...

  • Page 72: Technical Specifications Of The Field Bus Node Cp Fb6-E

    A. Technical appendix A.1 Technical specifications of the field bus node CP FB6-E General Temperature range - operation C ... + 50 - storage/transport C ... + 70 Relative humidity 95%, non condensing Protection class as per EN 60 529 IP 65 Plug connector plugged in or fitted with protective cap...
  • Page 73 A. Technical appendix Operating voltage Electronic components and input modules Pin 1 Operating voltage connection - rated value DC 24 V - tolerance 20.4 .. 26.4 V Current consumption - Pin 1 node FB6-E 250 mA - Complete electronics of the CP system see "CP system"...

  • Page 74: Index

    A. Technical appendix A.2 Index Abbreviations product-specific ......IX Address assignment ......2-19 Addressing logical.
  • Page 75 A. Technical appendix Designated use ......V Diagnosis bus LEDs ....... 3-6 diagnostic register .
  • Page 76 A. Technical appendix LEDs ........3-3 diagnosis .
  • Page 77 A. Technical appendix Remote bus connection ......1-10 floating ....... . 1-10 incoming.

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