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Festo Compact Performance CP-FB9-E Programming And Diagnosis

Festo Compact Performance CP-FB9-E Programming And Diagnosis

Fieldbus node 13
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Compact Performance
CP fieldbus node 13
Programming and diagnosis
fieldbus protocol:
PROFIBUS-DP as per EN 50170 (DIN 19245)

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Summary of Contents for Festo Compact Performance CP-FB9-E

  • Page 1 Compact Performance CP fieldbus node 13 Programming and diagnosis fieldbus protocol: PROFIBUS-DP as per EN 50170 (DIN 19245)
  • Page 2 Type setting: DUCOM Edition: 9904b © (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.: 165 213 Title: Manual Designation: P.BE CP-FB13-E-GB CP FB13-E 9904b...

  • Page 4: Table Of Contents

    Contents and general safety instructions Contents Designated use..........V Target group .
  • Page 5 Contents and general safety instructions Operation with general DP master ..... 2-32 2.3.1 Starting the bus ........2-32 2.3.2 Sending parametrizing data .

  • Page 6: Designated Use

    The CP fieldbus node CP-FB9-E documented in this manual is designated exclusively for use as a slave on the PROFIBUS-DP. Festo CP modules can be con- nected to the fieldbus node CP-FB9-E. The CP node may only be used as follows: –...

  • Page 7: Information On This Manual

    Contents and general safety instructions Information on this manual This manual contains specific information on the instal- lation, commissioning, programming and diagnosis of the CP fieldbus node 13 for PROFIBUS-DP as per EN 50170 (DIN 19245). Enclosed with this manual is a CD ROM with device master files.

  • Page 8: 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 pictograms. A distinction is made between the following: WARNING This means that personal injury or damage to...
  • Page 9 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. High electric voltage or undefined voltage states of the electronic components which can affect connected cir- cutis.
  • Page 10 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, "CPA valve terminal, "CP modules, programming and pneumatics"...
  • Page 11 Contents and general safety instructions The following product-specific terms and abbreviations are used in this manual: Term/ Meaning abbreviation Busy bit Release bit to analyze the data transfer with the CP system CP cable Special cable for connecting the various CP modules CP connection Socket or plug on the CP modules, with which the modules are connected to the node by means of the CP cables...

  • Page 12: Installation

    1. Installation Chapter 1 Installation CP-FB13-E 9904b...
  • 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 fieldbus node (pins 1 and 2) • the load voltage for the valves 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 fieldbus node. You should open and close the cover as follows: • To open the cover, unscrew the two screws in the cover.
  • Page 16 1. Installation DIL switch Cover screws Fig. 1/1: Position of the DIL switch CP-FB13-E 9904b...
  • Page 17 1. Installation Dual in-line Set the following functions on the DIL switch: switch – the hundreds figure of the fieldbus address – the fieldbus protocol PROFIBUS-DP. Switch elements 3..6 must be set at the position specified below, in order that the fieldbus protocol PROFIBUS-DP is set.

  • Page 18: Setting The Fieldbus Address

    1. Installation 1.2.2 Setting the fieldbus address PLEASE NOTE The fieldbus addresses of the CP system cannot be modified by the DP master. The CP system can only be addressed by the fieldbus addresses set on the address selector switches. Address selector switch UNITS figure Address selector switch TENS figure Address selector switch HUNDREDS figure...
  • Page 19 1. Installation Set the fieldbus address of the CP system with the two round address selector switches and DIL switch el- ement no. 1. The switches are numbered from 0..9. The arrow indicates the units or tens figure of the fieldbus address which is set.
  • Page 20 1. Installation Proceed as follows: 1. Switch off the operating voltage. 2. Assign an unused fieldbus address to the CP system. 3. Use a screwdriver to set the arrow of the relevant address switch or DIL switch 1 to the units, tens or hundreds figure of the desired fieldbus address.

  • Page 21: Fieldbus Baud Rate And Fieldbus Length

    1. Installation 1.3 Fieldbus baud rate and fieldbus length PLEASE NOTE The CP system sets itself automatically to one of the baud rates below. The maximum permitted fieldbus length depends on the baud rate used. The baud rates which can be used are shown in the table below.

  • Page 22: Branch Line Length

    1. Installation 1.3.1 Branch line length PLEASE NOTE • Note the maximum permitted length of the fieldbus cable if you connect the bus node via a branch line. • When calculating the maximum permitted length of the fieldbus cable, also take into account the sum of the branch lines.

  • Page 23: Connecting Cp Modules

    1. Installation Cable specification as per EN 50170 (cable type A): Surge impedance: 135-165 Ohm (3-20 MHz) Capacitance per unit length: < 30 nF/km Loop resistance: < 110 Ohm/km Core diameter: > 0.64 mm Core cross section: > 0.34 mm 1.4 Connecting CP modules WARNING •...

  • Page 24: 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 25: Connecting The Profibus Dp Interface

    The node can be connected with the sub-D plug from Festo (part no. 18529). Outer diameter of cable for Festo Sub-D plug: 6..9 mm. Pin assignment Signal...

  • Page 26: Connecting The Screening

    • Clamp the screening of the fieldbus cable under the clip of the Festo plug (see diagram). PLEASE NOTE The cable clip in the Festo plug is only capacitively connected internally with the metal housing of the Sub-D plug. This is to prevent equalizing currents from flowing via the screening of the fieldbus cable (see diagram).

  • Page 27: Bus Termination With Terminating Resistors

    If the CP system is at the end of the fieldbus system, a bus termination is required. Use the Sub-D plug from Festo (part no. 18529) for this purpose. A suitable RC network has already been fitted into the housing of the Festo-sub-D plug.
  • Page 28 1. Installation Pin 6 Pin 3 Pin 8 Pin 5 Pin 6 Power supply Pin 3 RxD/TxD-P Pin 8 RxD/TxD-N Pin 5 DGND Fig. 1/6: Bus termination for cable A 1-17 CP-FB13-E 9904b...

  • Page 29: Optical Fibre Waveguide Connection

    1. Installation 1.6.3 Optical fibre waveguide connection The following types transmission media can be used for the PROFIBUS: – cable transmission (screened two-core cable) – optical fibre waveguide (plastic and glass fibre) We recommend the optical fibre waveguide technology for transmission in environments subject to strong inter- ference as well as for extending the transmission range when high baud rates are used.

  • Page 30: Commissioning

    2. Commissioning Chapter 2 Commissioning CP FB13-E 9904b...
  • Page 31 2. Commissioning Contents 2. Commissioning Preparing the CP system for operation on the PROFIBUS-DP 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 Profibus-Dp

    2. Commissioning 2.1 Preparing the CP system for operation on the PROFIBUS-DP 2.1.1 Operating voltage PLEASE NOTE The CP fieldbus node must be supplied with opera- ting voltage by a suitable power unit. 2.1.2 Saving the string assignment PLEASE NOTE Before commissioning the CP system, you must first prepare the CP system for commissioning (see "CP system"...
  • Page 33 2. Commissioning Before commissioning system PROFIBUS-DP, proceed as follows: 1. Connect the operating voltage for the node (see "CP system" manual). 2. Connect the CP modules. 3. Switch on the operating voltage. 4. Save the string assignment by pressing the SAVE button.

  • Page 34: Compiling The Configuration List

    2. Commissioning 2.1.3 Compiling the configuration list Configuration Before commissioning or programming you must create list a configuration list of all connected fieldbus slaves. On the basis of this list, you can do the following: • • Make a comparison between the NOMINAL configu- ration and the ACTUAL configuration saved in the CP fieldbus node, in order to detect any connection errors...

  • Page 35: General

    2. Commissioning 2.1.4 General FREEZE and SYNC The I/O processing modes FREEZE and SYNC are supported by the CP system as per EN 50170 (DIN 19245). The method od accessing the FREEZE or SYNC command depends on your controller. Please refer here to the documentation for your field bus mo- dule.

  • Page 36: Module Consistency

    2. Commissioning FREEZE With this function all the inputs of the CP system can be "frozen". The CP system then sends a constant input image of all the inputs to the master. The follow- ing FREEZE command causes the input image to be updated.

  • Page 37: Sequence Of Configuration Entries

    2. Commissioning Sequence of configuration entries CAUTION The number of inputs/ouputs must correspond to the equipment fitted on the CP system. Additional inputs/outputs must not be configured as later reserves. DP identifier PLEASE NOTE The DP identifier 049 or 16DX is used here for further examples.
  • Page 38 2. Commissioning Lenght of data = 1 byte/word = 16 byte/word Input/output = Spezific identifier formats *) = Input = Output = Input/Output *) Lenght = byte = word Consistency = byte or word = total lenght *) is not supported Fig.

  • Page 39: Standard Mode

    2. Commissioning Standard mode In the standard mode configure 16 outputs and 16 in- puts per assigned string. DP identifier: 049 or 16DX for each assigned string. The table below shows the possible entries for the valve terminal in standard mode. Last used No.

  • Page 40: Compact Mode

    2. Commissioning Compact mode PLEASE NOTE Observe the sequence "inputs before outputs" in compact mode, if both inputs and outputs are in- stalled in a CP system. In compact mode configure the sum of the input bytes and the sum of the output bytes separately and inde- pendently of each other (see fig.
  • Page 41 2. Commissioning The following tables show the possible entries for the valve terminal in compact mode. With input modules Last used No. of bytes Sum identifier string no. per input (decimal) 16DI 32DI – – With output modules or valve terminals Last used No.

  • Page 42: Configuration With A Siemens Master

    2. Commissioning 2.2 Configuration with a Siemens master PLEASE NOTE Various configuration programs are available in con- junction with a Siemens master. Observe the appropriate procedures for your configu- ration program. 2.2.1 COM PROFIBUS Preparations CD ROM 1. Copy the GSD of the valve terminals into the direc- tory \COMPB3x\GSD of your PC/programmer.

  • Page 43: Station Selection

    2. Commissioning 2. Process the mask "Bus parameter" in the menu "Configure" – bus profile – baud rate Symbols 3. There are bitmap files with icons of the valve termi- nals on the CD ROM to simplify the configuration. Copy the file PBFB13CN.BMP into the directory \COMPB3x\BITMAPS\ on your PC/programmer.
  • Page 44 OK. Fig. 2/8: Selecting the highest occupied string number The icon of the Festo valve terminal will now appear under the graphic of the master. The icon appears when you have copied the bitmap file (see step 3 of the preparations).

  • Page 45: Configuration With Com Profibus

    – the mask "Bus parameter" must be processed- bus profile- baud rate – the PROFIBUS address has been assigned – the station type "FESTO CP FB13" has been se- lected (see above) Configure Access the mask "Configure". 1. Double click with the left-hand mouse key or single click with the right-hand mouse key on the icon of the Festo valve terminal.
  • Page 46 2. Commissioning Fig. 2/8: Configuration with COM PROFIBUS Standard The program automatically enters the identifiers in mode standard mode in this mask. Compact mode If you wish to use the compact mode, proceed as fol- lows: 1. Delete the identifiers for the standard mode. 2.

  • Page 47: Alternative Entry Via "Identifier" Mask

    2. Commissioning Example 1: Standard mode, highest occupied string = 2 String 0 = input module, output module/valve terminal String 1 = input module, output module/valve terminal String 2 = output module/valve terminal DP identifier Comment 16DX String 0-2 bytes per input/output 16DX String 1-2 bytes per input/output 16DX...

  • Page 48: Input And Output Addresses

    2. Commissioning Input and output addresses Enter the start addresses of the inputs and outputs under I address or O address. Example 3: 3 strings each with input modules and output modules or valve terminals. Input addresses as from input word 42 are used.

  • Page 49: Step 7 V4.X - Hardware Configurator

    2. Commissioning 2.2.2 STEP 7 V4.x - Hardware configurator Prerequirements CD ROM 1. Copy the device master file (GSD) of the valve ter- minals into directory \STEP7\S7DATA\GSD on your PC/programmer. The device master file can be found on the accompanying CD ROM. File: VI10FB13C.GSE.
  • Page 50 2. Commissioning 2. Process the mask "Properties of the "DP master" – bus profile – baud rate Symbols 3. In order to simplify the configuration, there are bit map files with icons of the valve terminals on the CD ROM. Copy file PBFB13CN.BMP...

  • Page 51: Station Selection And Configuration

    2. Commissioning Station selection and configuration " Fig. 2/9: Station selection with STEP7 V4.x - hardware configuration (the masks shown are not all visible at the same time, see text) 2-22 CP FB13-E 9904b...
  • Page 52 2. Commissioning Click the catalogue icon. You then open the hard- ware catalogue. Mark station type "FESTO FB13" (\PROFIBUS-DP\Additional FIELD DEVICE- S\VALVES) in the hardware catalogue with the left- hand mouse button. The slave type "VALVES" will appear under the file "Additional FIELD DEVICES"...
  • Page 53 2. Commissioning Fig. 2/10: Configuration with STEP7 - hardware catalogue Addressing Mark the icon of the valve terminal to be configured on the graphic surface of the hardware configuration ( The configuration data appear with the columns "Mo- dule/DPID", "Order Number", "I Address", "O Address" and "Comment"...
  • Page 54 "Universal module" directory \PROFIBUS-DP\Additional FIELD DEVICES\VALVES\ Festo CP FB13 in the hardware catalogue and move it to line 0 in the table of DP identifiers in the lower half of the screen. If necessary, repeat this for a second identifier.

  • Page 55: Addressing Examples In Standard Mode

    2. Commissioning Addressing examples in standard mode Address of the CP system: 12 String I/O address assignment identifier (IN/OUT) of CP system String 0: 16 outputs O 20.0 ... 21.7 I 20.0 ... 21.7 16 electrical inputs String 1: not assigned O 22.0 ...
  • Page 56 2. Commissioning Address of the CP system: 12 Octet 1: Bits 0...7 (A20.0...A20.7) Octet 1: Bits 0...7 (E20.0...E20.7) Octet 2: Bits 0...7 (---) Octet 2: Bits 0...7 (E21.0...E21.7) Octet 3: Bits 0...7 (---) Octet 3: Bits 0...7 (---) Octet 4: Bits 0...7 (---) Octet 4: Bits 0...7 (---) PROFIBUS-DP BUS ERROR...

  • Page 57: Addressing Examples In Compact Mode

    2. Commissioning Addressing examples in compact mode Address of the CP system: 12 String I/O address assignment identifier (IN/OUT) of CP system String 0: O 20.0 ... 20.7 8 outputs 017 037 I 20.0 ... 21.7 (unused) String 1: O 22.0 ... 23.7 (unused) 16 inputs I 22.0 ...
  • Page 58 2. Commissioning Address of the CP system: 12 Octet 5: Bits 0...7 Octet 1: Bits 0...7 (---) (A24.0...A24.7) Octet 2: Bits 0...7 (---) Octet 6: Bits 0...7 (A25.0...A25.7) Octet 3: Bits 0...7 Octet 3: (---) (E22.0...E22.7) Octet 4: (---) Octet 4: Bits 0...7 (E23.0...E23.7) Octet 5: Bits 0...7 No more input bytes...

  • Page 59: Commissioning The Cp System On The Profibus-Dp

    2. Commissioning 2.2.3 Commissioning the CP system on the PROFIBUS-DP PLEASE NOTE The switching-on instructions in the manual for your controller must also be observed. Proceed as follows: 1. Connect the fieldbus cable to the fieldbus node. 2. Switch on the operating voltages: •...
  • Page 60 2. Commissioning Recommendation Providing the safety requirements of your machine/sys- tem are fulfilled, commission the CP system with both operating voltages (pins 1 and 2), but without com- pressed air. In this way, you have the possibility of testing without the risk of unintentional reactions.

  • Page 61: Operation With General Dp Master

    2. Commissioning 2.3 Operation with general DP master The Festo CP system can be controlled from any PLC, PC or industrial PC with a PROFIBUS-DP module as per EN 50170 (DIN 19245). Information on the functions FREEZE and SYNC, the DP identifiers, satndard and compact mode can be found in section 2.1.4.

  • Page 62: Sending Parametrizing Data

    2. Commissioning 2.3.2 Sending parametrizing data The parametrizing data are transferred from the DP master to the CP system with the function Set_Prm . Octet 1: Station status Meaning Explanation — Reserved — — WD_On Response monitoring of CP system on/off: logic "0": off logic "1": on Freeze_Req...
  • Page 63 2. Commissioning Octets 2 and 3: WD_Fact_1 WD_Fact_2 Meaning Explanation Range 1-255: The response monitoring time of the CP system is transferred with these two octets: [s] = 10ms * WD_Fact_1 * WD_Fact_2 Octet 4: Minimum station delay responder (min T Explanation The minimum time which the CP system must wait before the reply telegram may be sent...

  • Page 64: Sending Configuration Data

    The structure of the identifier byte can be found in sec- tion 2.1.4. Parameter summary (Chk_Cfg) Octet 1-n: DP Identifier Permitted identifiers for Festo CP systems in compact mode (see also Fig. 2/5): No. of I/Os Inputs Outputs decimal...

  • Page 65: Requesting Diagnostic Information

    2. Commissioning Example Configure a CP system with 32 inputs/outputs in standard mode. Configuration: Function: Chk_Cfg String Octet DP identifier decimal 2.3.4 Requesting diagnostic information The diagnostic data are requested from the CP system with the function Slave_Diag . A description of this function is to be found in chapter 3, Diagnosis via PROFIBUS-DP.
  • Page 66 2. Commissioning Parameter overview (Data_Exchange): Octet 1: I/O data byte_1 Bit 0: input/output x *) Bit 1: input/output x+1 Bit 2: input/output x+2 Bit 3: input/output x+3 Bit 4: input/output x+4 Bit 5: input/output x+5 Bit 6: input/output x+6 Bit 7: input/output x+7 Octet 2: I/O data byte_2 Bit 0: input/output x+8 Bit 1: input/output x+9...

  • Page 67: Summary Of Implemented Functions And Service Access Points (Sap)

    2. Commissioning 2.3.6 Summary of implemented functions and service access points (SAP) Function Available Destination SAP (DSAP) Data_Exchange RD_Inp RD_Outp Slave_Diag Set_Prm Chk_Cfg Get_Cfg Global_Control Set_Slave_Add 2-38 CP FB13-E 9904b...

  • Page 68: Bus Parameters/Reaction Times

    2. Commissioning 2.3.7 Bus parameters/reaction times Baud rate (kBaud) max T min T .. 187.5 1500 3000 6000 12000 2.3.8 Transmission times on the PROFIBUS-DP PLEASE NOTE • • Observe also the cycle time of your PLC and the update time of the PROFIBUS-DP. The delay time within the CP system depends on the amount of data and therefore on the string assignment: <...

  • Page 69: Type File And Device Master File (Gsd)

    2. Commissioning 2.4 Type file and device master file (GSD) Device master The CD ROM supplied with this manual contains the file type files and the device master file (GSD) with the spe- cific standardized device master file for the CP system. Further information can be found in the file "Readme"...

  • Page 70: Diagnosis

    3. Diagnosis Chapter 3 Diagnosis CP FB13-E 9904b...
  • Page 71 STEP 7 V4.x - Online diagnosis via diagnostic buffer ..3-21 Module status of the Festo valve terminal ....3-23 Short circuit/overload .

  • Page 72: 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 of the operating status of the CP system. PROFIBUS-DP BUS ERROR 24 VDC POWER POWER V SAVE ERROR BUS LED Operating voltage LEDs String LEDs Fig.

  • Page 73: Normal Operating Status

    3. Diagnosis LED designation Function Meaning BUS ERROR PROFIBUS communication Blinks if there is an error in connection with the fieldbus POWER Operating voltage display Lights up if operating voltage of internal electronic components is applied to pin 1 and the node is ready for use POWER V Operating voltage display...

  • Page 74: Diagnosis Operating Voltage Power Or Power V

    3. Diagnosis 3.1.2 Diagnosis operating voltage POWER or POWER V = lights up; = LED flashes; = out) LEDs Operating status Error treatment POWER Operating status normal None POWER V operating status normal, but Check the ... valves do not switch. •...

  • Page 75: Diagnosis Led Bus Error

    3. Diagnosis 3.1.3 Diagnosis LED BUS ERROR Possible PROFIBUS-specific LED displays on the oper- ating status of the CP node are listed below. Error displays BUS ERROR; = lights up; = LED flashes; = out) LEDs Operating status Error treatment Station number not permitted Correct station number (fast)

  • Page 76: Testing The Valves

    3. Diagnosis 3.2 Testing the valves WARNING Before starting the test: • switch off the compressed air supply for the valves. • save the string assignment if it has not already been saved. You thereby avoid: – unintentional or dangerous movements of the actua- tors –...

  • Page 77: Starting The Test Routine

    3. Diagnosis Starting the test routine 1. Switch off the operating voltage supplies (pins 1 and 2) at the node. 2. Switch off the operating voltage supply at the output modules. 3. Remove the cover from the DIL switches. 4. Note the settings of the address selector switch and the DIL switch elements.

  • Page 78: Diagnosis Via Profibus-Dp

    3. Diagnosis 3.3 Diagnosis via PROFIBUS-DP The CP system supports diagnostic possibilities via the PROFIBUS in accordance with EN 50170 (DIN 19245). PLEASE NOTE The identifier-related or channel-related diagnosis listed in standard EN 50170 (DIN 19245) will not be supported. 3.3.1 Diagnostic words The following error states of the CP system are grouped together in diagnostic words and communi-...

  • Page 79: Diagnostic Possibilities

    3. Diagnosis Diagnostic possibilities The CP system offers extensive diagnostic possibilities via the PROFIBUS-DP. The diagram below shows the steps necessary for diagnosing the CP system. Only those diagnostic bits are shown which require a further diagnostic step. Station status 1 Read device-related diagnosis 1 Device-related...

  • Page 80: Summary Of Diagnostic Bytes

    Several diagnostic words are made available in module words IM 308-x for each bus slave. The diagnostic words and their meaning in conjunction with the Festo CP system are shown in the table below. Byte Octed Diagnostic address Diagnostic address +1...

  • Page 81: Diagnostic Information

    3. Diagnosis 3.3.2 Diagnostic information The following diagnostic information can be requested by the DP master from the CP system with the function Slave_Diag . The CP system replies with an octet string of length 15. The procedure for reading out this diagnostic informa- tion with a SIMATIC S5/S7 system is described in chap- ter 3.4.2.

  • Page 82: Structure Of Station Status 2

    3. Diagnosis Structure of station status 2 Octet 2: Station status_2 Meaning Explanation Diag.Prm_Req Logic "1": master must configure the CP system again Diag.Stat_Diag Logic "1": master must request diagnostic data, until this bit is set at logic "0" — Always logic "1"...

  • Page 83: Master Address

    Manufacturer identifier Octets 5 and 6: Ident_Number Explanation These octets contain the manufacturer identification: F13C for the Festo CP system. Fig. 3/8: Diagnosis Ident_Number Header device-related diagnosis Octet 7: Ext_Diag_Data (device-related diagnosis) Explanation This octet represents the header for the device diagnosis.

  • Page 84: Structure Of Device-Related Diagnosis 1

    3. Diagnosis Structure of device-related diagnosis 1 Octet 8: Device-related diagnosis 1 Meaning Explanation Common error Logic "1": CP system error in one or several CP strings (bits 4-7) Busy Bit Logic "1": during the start-up phase: CP system not yet ready for exchange of data Not assigned Not assigned...

  • Page 85: Structure Of Device-Related Diagnosis 2-5

    3. Diagnosis Structure of device-related diagnosis 2-5 Overview Octet 9- 12: Device-related diagnosis 2..5 Meaning Explanation Octet 9 Device-related diagnosis 2: string 0 Octet 10 Device-related diagnosis 3: string 1 Octet 11 Device-related diagnosis 4: string 2 Octet 12 Device-related diagnosis 5: string 3 Fig 3/11: Overview Octets 9-12 Octets 9..12: Device-related diagnosis 2..5 Meaning...

  • Page 86: Error Treatment

    3. Diagnosis 3.4 Error treatment In the case of the following faults, the reaction of the CP system depends on the configured reaction of the master module. – telegram failure – master stop – interruption in bus cable Depending on the setting or the configuration, all the outputs (valves and electrical outputs) will be switched off or maintain their status.

  • Page 87: General Dp Master

    3. Diagnosis 3.4.1 General DP master By means of the function Set_Prm you can determine the watchdog time (WD_Fact_1, Octet 2, WD_Fact_2, Octet 3). In the case of a fault, e.g. a bus failure, the CP system will switch off all valves and electrical out- puts after the parametrized time.
  • Page 88 3. Diagnosis You can set two types of reactions to faults in the con- trol system: • the controller switches to operating mode STOP when a fault occurs (hard error reaction) or • the controller remains in operating mode RUN when a fault occurs (soft error reaction) Control Module...
  • Page 89 FB 230 Manual "Decentral periphery Siemens S5-95U/DP master "S_DIAG" system ET 200" SIMATIC S5 with FB 230 Manual "Programmable valve Festo SF 50/DP master "S_DIAG" terminal with SB/SF 50" SIMATIC S7/M7 SFC 13 Reference manual "System Siemens "DP NRM_DG" and standard functions"...

  • Page 90: Step 7 V4.X - Online Diagnosis Via Diagnostic Buffer

    3. Diagnosis 3.5 STEP 7 V4.x - Online diagnosis via diagnostic buffer The diagnostic buffer of STEP7 offers the possibility of displaying diagnostic events of the S7 system in the sequence in which they occur. " Fig. 3/13: Online diagnosis via diagnostic buffer 3-21 CP FB13-E 9904b...
  • Page 91 3. Diagnosis Direct diagnostic events in conjunction with the Festo valve terminal can be: • decentral periphery: station failure - communication between slave and master inter- rupted • faulty module - see device-specific diagnosis • transition of operating status from START to RUN...

  • Page 92: Module Status Of The Festo Valve Terminal

    3. Diagnosis Module status of the Festo valve terminal Mark the Festo valve terminal instead of the CPU. By means of the window "Module Information" you can read out more information on the status of the valve terminal. 3-23 CP FB13-E 9904b...

  • Page 93: Short Circuit/Overload

    3. Diagnosis 3.6 Short circuit/overload 3.6.1 Output module If there is a short circuit or overload: 1. all digital outputs of a string will be switched off 2. the green LED "Diag" on the output module will flash fast 3. the short circuit/overload bit of the octets 9-12 "De- vice-related diagnosis 2..5"...

  • Page 94: Sensor Supply At An Input Module

    3. Diagnosis 3.6.2 Sensor supply at an input module If there is a short circuit: 1. the sensor supply to all the inputs of a module will be switched off 2. the green LED "Diag" on the input module will flash fast 3.
  • Page 95 3. Diagnosis 3-26 CP FB13-E 9904b...

  • Page 96: Technical Specifications

    A. Technical specifications and index Appendix A Technical specifications CP FB13-E 9904b...
  • Page 97 A. Technical specifications and index Contents A. Technical specifications Technical specifications of fieldbus node CP FB13-E ..A-3 Index ..........A-5 CP FB13-E 9904b...

  • Page 98: Technical Specifications Of Fieldbus Node Cp Fb13-E

    A. Technical specifications and index A.1 Technical specifications of fieldbus node CP FB13-E General Temperature range: – operation C ... + 50 – storage/transport C ... + 70 Relative humidity 95 %, non condensing Protective class as per EN 60 529 IP 65 Plug connectors inserted or fitted with protective caps...
  • Page 99 A. Technical specifications and index Operating voltage of solenoid valves on CP terminal Pin 2 Operating voltage connection – rated value 24 V DC – tolerance 20.4 .. 26.4 V Current consumption • Pin 2 node FB13-E Sum of all switched CP solenoid valves;...

  • Page 100: Index

    A. Technical specifications and index A.2 Index Abbreviations product-specific ......X Bus LED diagnosis ....... 3-6 Busy bit .
  • Page 101 A. Technical specifications and index Designated use ......V Device master file (GSD) ..... 2-40 Diagnosis bus LED .
  • Page 102 A. Technical specifications and index Input short circuit / error treatment ....3-25 Instructions on this manual ..... VI LED .
  • Page 103 A. Technical specifications and index SAVE string assignment......2-3 Setting fieldbus address......1-7 Short circuit at output .

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