Devicenet valve terminal fieldbus direct (74 pages)
Summary of Contents for Festo CPV-DI01
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Compact performance Manual Electronics CPV valve terminal with direct connection Type CPV..-DI01 Field bus protocols: - PROFIBUS-DP - Festo field bus - ABB CS31 - SUCOnet K Manual 165 817 en 0007a...
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....... . . 165 817 E (Festo AG & Co., D-73726 Esslingen, Federal Republic of Germany, 2000) Internet: http://www.festo.com...
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Contents and general instructions Festo P.BE-CP-DI01-EN en 0007a...
Contents and general instructions Designated use The CPV valve terminal type CPV-DI01 with field bus direct connection (CPV direct) described in this documentation is designed exclusively for use as a slave on the following field buses: – PROFIBUS-DP – Festo field bus –...
Service Please consult your local Festo repair service if you have any technical problems. Notes on the use of this manual Please note This manual describes the functionality of the software version as from 1.x and the hardware version as from...
This means that failure to observe this instruction may result in damage to property. The following pictogram marks passages in the text which describe activities with electrostatically sensitive compo- nents. Electrostatically sensitive components may be damaged if they are not handled correctly. Festo P.BE-CP-DI01-EN en 0007a...
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Accessories: Information on necessary or sensible accessories for the Festo product. Environment: Information on environment-friendly use of Festo 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.
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Common term for the CP modules which provide digital inputs and outputs (CP input modules and CP output modules) I/Os Digital inputs and outputs Digital output Octet Number of address bytes assigned by the CP system PLC/IPC Programmable logic controller/industrial PC Festo P.BE-CP-DI01-EN en 0007a...
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Contents and general instructions Festo P.BE-CP-DI01-EN en 0007a...
The CPV valve terminal with field bus direct connection (CPV Direct) contains electrostatically sensitive compo- nents. – Do not therefore touch any contacts. – Observe the regulations for handling electrostatically sensitive components. You will then prevent the electronics in the node from being damaged. Festo P.BE-CP-DI01-EN en 0007a...
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Switch module (can be removed) CP extension connection Operating voltage connection for Switching status displays for the CP electronics/load voltage connection valve coils (yellow LEDs) for CP valves (4-pin M12 plug) Fig. 1/1: Connecting and display elements for CPV Direct Festo P.BE-CP-DI01-EN en 0007a...
– Do not therefore touch any contacts. – Observe the regulations for handling electrostatically sensitive components. The switch module must be removed before the CPV Direct can be set. Fig. 1/2: Fitting/removing the switch module Festo P.BE-CP-DI01-EN en 0007a...
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2. Tighten the two fastening screws alternately to the same extent. Please note – Do not tilt the switch module when fitting it. The fitting position is clearly marked by a groove in the housing. – Make sure that the seal is seated correctly. Festo P.BE-CP-DI01-EN en 0007a...
5. Assign an unused station number to the CPV Direct. Set the desired station number (8-position DIL switch, elements 1...7). 6. Set the diagnostic mode (8-position DIL switch, element 8). 7. Fit the switch module (chapter 1.2.1). Festo P.BE-CP-DI01-EN en 0007a...
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1 and 2 of the 4-position DIL switch. Set the field bus protocol you wish to use as follows: PROFIBUS-DP Festo field bus ABB CS31 SUCOnet K Fig. 1/4: Setting the field bus protocol with the 4-position DIL switch Festo P.BE-CP-DI01-EN en 0007a...
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Fig. 1/5: Setting: extension of the CP system with 4-position DIL switch Please note Depending on the extension set, the CP system occupies a different number of inputs and outputs or station numbers. Further information can be found in chapter 1.8. Festo P.BE-CP-DI01-EN en 0007a...
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CS31 module 0; ...; 60 address Moeller SUCOnet K – 2; ...; 98 Recommendation: Assign the field bus addresses in ascending order. Assign the field bus addresses to suit the machine structure of your sys- tem. 1-10 Festo P.BE-CP-DI01-EN en 0007a...
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- SUCOnet K (8-position DIL switch, elements 1...7) Setting the sta- tion number for - Festo field bus (8-position DIL switch, elements 1...6) Fig. 1/6: Setting the station number (8-position DIL switch) The station number is entered coded with the 8-position DIL switch.
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1...6 suffice for setting the station number. With protocol ABB CS31, switch element 7 must be set to OFF. With the Festo field bus, switch elements 7 and 8 are used for setting the baud rate. 1-12 Festo P.BE-CP-DI01-EN en 0007a...
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1. Installation Sta- Sta- tion tion Fig. 1/8: Setting the station numbers 0...31: Position of the DIL switch elements 1-13 Festo P.BE-CP-DI01-EN en 0007a...
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1. Installation Sta- Sta- tion tion Fig. 1/9: Setting station numbers 32...63: Position of the DIL switch elements 1-14 Festo P.BE-CP-DI01-EN en 0007a...
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1. Installation Sta- Sta- tion tion Fig. 1/10: Setting station numbers 64...95: Position of the DIL switch elements 1-15 Festo P.BE-CP-DI01-EN en 0007a...
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1. Installation Sta- Sta- tion tion Fig. 1/11: Setting station numbers 96...125: Position of the DIL switch elements 1-16 Festo P.BE-CP-DI01-EN en 0007a...
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If the device-related diagnosis is masked out with switch el- ement 8, no device-related diagnostic information will be sent from the valve terminal to the master system, e.g. short cir- cuit at the outputs or undervoltage of the valves (see chapter 3.3). 1-17 Festo P.BE-CP-DI01-EN en 0007a...
The baud rate 187.5 kBd is always used for the ABB CS31 protocol. With the Festo field bus protocol, DIL switch elements 7 and 8 of the 8-position DIL switch are used for setting the baud rate. Setting the baud rate with the Festo field bus protocol 31.25 kBd...
Please observe the cable specifications. Please refer to the manual for your controller for information on the cable type to be used. If you use the Festo IP65 plug, the cable must have a diameter of 5...8 or 7...10 mm. PROFIBUS-DP Use a twisted screened 2-core cable for the field bus.
S When calculating the maximum permitted length of the field bus cable, also take into consideration the sum of the branch line lengths. The maximum permitted length of a branch line depends on the cable type and on the baud rate. 1-20 Festo P.BE-CP-DI01-EN en 0007a...
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Cable specification as per EN 50170 (cable type A): Characteristic impedance: 135...165 Ohm (3...20 MHz) < 30 nF/km Capacitance per unit length: < 110 Ohm/km Loop impedance: > 0.64 mm Core diameter: > 0.34 mm Core cross sectional area 1-21 Festo P.BE-CP-DI01-EN en 0007a...
1. Installation 1.4.3 Connecting the field bus Please note Please note that only the Festo plug complies with protec- tion class IP65. Before connecting sub-D plugs of other manufacturers: S replace the two flat screws by bolts (part no. 340960).
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(view of socket) Pin numbers of the SUCOnet K interface Fig. 1/16: Connecting the field bus interface to the CPV Direct with the Festo field bus, ABB CS13 and SUCOnet K Please note If a valve terminal is fitted in a machine which moves, the field bus cable on the moving part of the machine must be supplied with strain relief.
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CPV Direct (shown reduced) Pin assignment in the plug Fig. 1/17: Festo sub-D plug, pin assignment and screening connection (see also Fig. 1/15 or Fig. 1/16) Please note The cable clip in the Festo sub-D plug is connected inter- nally only capacitively with the metallic housing of the sub-D plug.
If the CPV valve terminal is at the end of the field bus system, a bus termination is necessary. Recommendation: Use here the sub-D plug from Festo (part no. 18529). A suit- able resistor network is provided in the housing of the sub-D plug. The bus termination must be switched manually with slide switches.
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Pin 5 data refer- Data signal ence potential Pin 3 220 Ω Data signal Pin 8 390 Ω Pin5 Fig. 1/19: Circuit diagram for bus termination network for cable type A as per EN 50170 1-26 Festo P.BE-CP-DI01-EN en 0007a...
EN 50170 volume 2 and therefore supports the control of network components for optical-fibre waveguides. Examples of optical-fibre waveguide network components: – Siemens optical link module (OLM) for PROFIBUS plus – Siemens optical link plug (OLP) for PROFIBUS 1-27 Festo P.BE-CP-DI01-EN en 0007a...
The connection for the power supply is in the form of a plug. Please see the following chapters for the pin assignment of the plug. Use plugs from the Festo sales range for connecting the power supply. The plugs must suit the outer diameter of the cables used (see Appendix A.2).
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4. Connect the conductors. 5. Insert the connecting part into the housing of the plug again. Pull the cable back so that there are no loops in- side the housing. 6. Tighten the strain relief. 1-29 Festo P.BE-CP-DI01-EN en 0007a...
EN 60950/VDE 0805. Remark: By using PELV power units with Festo valve terminals, you can ensure protection against electric shock (protection against direct and indirect contact) in accordance with EN 60204-1 / IEC 204.
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Current consumption of the valve supply (pin 2) Current consumption of all simultaneously energized valve coils __ x ____ mA = ______ mA Current consumption depends on valve type (see Technical specifications of the valves) 1-31 Festo P.BE-CP-DI01-EN en 0007a...
Please note the following when connecting the 24 V load volt- age (pin 2): Observe the tolerance (20.4 V...26.4 V DC). Check the 24 V load voltage of the valves while the system is in operation. 1-32 Festo P.BE-CP-DI01-EN en 0007a...
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– by registering the switch-off moment of the load voltage by means of an input signal in the controller. – by blocking the control signal for the valves by locking the output signal with the “Load voltage” input signal. 1-33 Festo P.BE-CP-DI01-EN en 0007a...
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4: Earth/ground connection Fig. 1/21: Pin assignment of power supply connection Potential equalization The CPV valve terminal has two earth connections for poten- tial equalization: – on the power supply connection – on the end plate. 1-34 Festo P.BE-CP-DI01-EN en 0007a...
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S Use low-impedance connections to ensure that the housing of the valve terminal and the earth connection at pin 4 have the same potential and that there are no equalizing currents. You thereby avoid faults caused by electromagnetic in- fluences. 1-35 Festo P.BE-CP-DI01-EN en 0007a...
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1. Installation 24 V Potential equalization Load voltage can be switched off separately Earth connection pin 4 designed for 3 A Fig. 1/22: Example of connection with PELV power unit and potential equalization 1-36 Festo P.BE-CP-DI01-EN en 0007a...
Modules, which you connect to the CP extension connec- tion, will only be recognized if the DIL switches are set cor- rectly. Information on setting the DIL switches can be found in chapter 1.2.2. 1-37 Festo P.BE-CP-DI01-EN en 0007a...
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8 double- solenoid or 16 single-solenoid valve plates. Please note The CPV Direct can be extended by maximum: – one CP input module – one CP valve terminal or one CP output module 1-38 Festo P.BE-CP-DI01-EN en 0007a...
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The CP connecting cables must have special electrical characteristics. Therefore, always use Festo CP connecting cables. You can obtain ready-to-use cables from Festo. These are available in various lengths and designs. A summary can be found in Appendix A. Seal the unused CP connections on your CP system with the appropriate seal provided.
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CP connecting cable 0.5 m, 2 m, 5 m, 8 m CP input module with 16 inputs (8 M12, 16 M8 plugs) CP output module with 8 outputs (8 M12 plugs) CPV or CPA valve terminal Fig. 1/24: Extension possibilities of the CPV Direct 1-40 Festo P.BE-CP-DI01-EN en 0007a...
If the control system and the field bus slaves have separate power supplies, the power should be switched on in the fol- lowing sequence: 1. the power supply for all the field bus slaves 2. the power supply for the controller. Festo P.BE-CP-DI01-EN en 0007a...
If a valve location is fitted with a double-solenoid valve, the following allocation applies: – pilot solenoid 14 occupies the lower-value address, – pilot solenoid 12 occupies the higher-value address. The higher-value address remains unused with single- solenoid valves. Festo P.BE-CP-DI01-EN en 0007a...
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POWER AB x AB x+1 AB: output byte Fig. 2/2: Address assignment of the CPV valve terminal (out- puts) with example for AB20 and AB21 Festo P.BE-CP-DI01-EN en 0007a...
The following FREEZE command causes the input image to be updated. The updated input image is then sent constantly to the master. Return to normal operation with the UNFREEZE command. Festo P.BE-CP-DI01-EN en 0007a...
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The settings of the DIL switches for the extension to the CP system are relevant for the required DP identifiers (see chapter 1.2.2 and 1.8). Please note Make sure that the DIL switches are set corresponding to the extension of your CP system. Festo P.BE-CP-DI01-EN en 0007a...
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Enter the identifiers, corresponding to the physical se- quence of the modules, from the CPV Direct. Example: CPV Direct and extension with one input module. DP identifier Comment 16DO 16 digital outputs 16DI 16 digital inputs Festo P.BE-CP-DI01-EN en 0007a...
The following chapters describe as an example the most im- portant steps for configuring the Festo valve terminal with the COM PROFIBUS or STEP 7 software. It is assumed here that the user is already familiar with the information in the manual for the COM PROFIBUS or STEP 7 software.
2. Commissioning PROFIBUS-DP Icons 2. There are icon files for Festo valve terminals on the CD ROM to facilitate configuration. Copy the relevant files into the following directory on your PC or programmer: – COM PROFIBUS 3.x: ...\COMPB3x\BITMAPS file: PB_DICP*.BMP –...
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1. Use the left-hand mouse key to mark the slave type “VALVES” in the slave catalog. The slave type “VALVES” will appear if you have copied the Device data base correctly (see step 1 of the prepara- tions). 2-11 Festo P.BE-CP-DI01-EN en 0007a...
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DIL switch in the switch module (see chapter 1.2.2) and confirm. The mask “Slave Parameters” will appear 4. 4. Select the station type “Festo CPV DI01” and confirm. The icon of the Festo valve terminal will appear under the graphic of the master. (Prerequirements: You have copied the icon file as described in step 2 of the preparations).
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1. Mark the next unused field in the column “Order number” and click on the button “Order No..”. The mask “Select by Order Number” will appear (Fig. 2/6). 2. Mark the entry which corresponds to your system exten- sion and confirm with “Accept”. 2-13 Festo P.BE-CP-DI01-EN en 0007a...
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2. Commissioning PROFIBUS-DP Fig. 2/6: Entering the system extension in a mask with COM PROFIBUS 3.x 3. Repeat step 2 if you wish to include further modules in the system extension. Read further in chapter 2.2.4. 2-14 Festo P.BE-CP-DI01-EN en 0007a...
Fig. 2/7: Station selection with COM PROFIBUS 5.0 (explanations see text) 1. Open the directory \DP-Slave\Valves\... in the Hardware Catalog 1. The Festo valve terminals will be listed. (Prerequirements: You have copied the Device data base as described in step 1 of the preparations).
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Access the mask “Configure” as follows: 1. Double-click with the left-hand mouse key or once with the right-hand key on the icon of the Festo valve terminal. Now click “Configure” in the menu which appears. The mask “Configure” will appear (Fig. 2/8).
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The mask “Module selection” will appear (Fig. 2/9). 2. Mark the entry which corresponds to your system exten- sion and confirm with “Apply”. 3. Repeat step 2 if you wish to include further modules in the system extension. 2-17 Festo P.BE-CP-DI01-EN en 0007a...
CPV Direct extended with one CPV valve terminal and an input module with 16 digital inputs. DP identifier Order number or Comment module 16DO Entered automatically 16DO CPV valve terminal with 8 valve plates (double-solenoid), 16 outputs 16DI Input module, 16 digital inputs 2-18 Festo P.BE-CP-DI01-EN en 0007a...
Please note The function “Auto address.” carries out an automatic assignment of the unused addresses of the system with a marked I/O address range, depending on the system limits. Configuration and address assignment are then completed. 2-19 Festo P.BE-CP-DI01-EN en 0007a...
STEP 7 project (station Device data bases). This can cause the updating/loading of new Device data bases to be carried out supposedly incorrectly. Please inform your- self about handling the station Device data bases in the STEP 7 help. 2-20 Festo P.BE-CP-DI01-EN en 0007a...
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2. Commissioning PROFIBUS-DP Icons 2. There are Bitmap files with icons for Festo valve ter- minals on the CD ROM to facilitate configuration. Copy the files PB_DICP*.BMP into directory \STEP7\S7DATA\NSBMP on your PC/programmer. The Bitmaps can either be: copied into the above-mentioned directory or loaded via menu item “Extras”...
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Fig. 2/10: Station selection with STEP 7 V4.x/5.1 – HW Config (the masks shown are not all visible simultaneously, see text) 1. Click on the catalogue icon. The Hardware Catalog opens 2. Use the left-hand mouse key to mark station type “FESTO CPV DI01” 2 (\PROFIBUS-DP\Further Field Devices\ VALVES) in the Hardware Catalog.
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The icon of the valve terminal appears in the PROFIBUS line (see 5 in Fig. 2/11). Fig. 2/11: Configuration with STEP 7 V4.x / 5.1 – Hardware Catalog (example for extension with one CP input module) 2-23 Festo P.BE-CP-DI01-EN en 0007a...
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“O Address”, “Comment” appear in the table in the lower half of the monitor screen. 6. Open the directory “Festo CPV DI01” in the Hardware Catalog and mark a module corresponding to the exten- sion to your CP system 6.
CPV valve terminal with 8 valve plates CP input module with 16 inputs O20.0...21.7 O22.0...23.7 I20.0...21.7 Fig. 2/12: Example – Addressing the inputs and outputs of a CP system with CPV Direct and maximum extension 2-25 Festo P.BE-CP-DI01-EN en 0007a...
NOMINAL configuration are com- plete and correct (see also chapter 2.1.2). – the power supplies for the PLC and the field bus slaves are switched on either simultaneously or in the sequence specified below. 2-26 Festo P.BE-CP-DI01-EN en 0007a...
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Please note A CP valve location occupies two addresses. The following applies: – lower-value address: pilot solenoid 14 – higher-value address: pilot solenoid 12 2-27 Festo P.BE-CP-DI01-EN en 0007a...
2. Commissioning PROFIBUS-DP Operation with general DP Master The Festo CP system can be controlled from any PLC, PC or industrial PC with a PROFIBUS-DP module in accordance with EN 50170 (DIN 19245). Information on the functions FREEZE, SYNC and the DP ident- ifiers can be found in chapter 2.1.3.
Sync mode set by master Unlock_Req Bit 7 Bit 6 Explanation Lock_Req min T + slave parameters may be overwritten Release CP system for other masters CP system blocked for other masters Release CP system for other masters 2-29 Festo P.BE-CP-DI01-EN en 0007a...
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CP system will only be accepted if the transferred and the programmed Ident numbers are the same. Group_Ident Not supported by the CP system 8...32 User_Prm_Data Not supported by the CP system 2-30 Festo P.BE-CP-DI01-EN en 0007a...
The configuration data are transmitted from the DP master to the CP system with the function Chk_Cfg. Summary of parameters (Chk_Cfg) Octet 1-n: DP identifier Permitted identifiers for Festo CPV Direct (see also Fig. 2/3): Extension to the CP system DP identifier...
O data byte_1 Bit 0: outputs x Bit 1: output x+1 Bit 2: output x+2 Bit 3: output x+3 Bit 4: output x+4 Bit 5: output x+5 Bit 6: output x+6 Bit 7: output x+7 2-32 Festo P.BE-CP-DI01-EN en 0007a...
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Bit 1: input/output z+1 Bit 7: input/output z+7 Octet 6: I/O data byte_6 Bit 0: input/output z+8 Bit 1: input/output y+9 Bit 7: input/output z+15 *) x, y, z = Address offset of master module 2-33 Festo P.BE-CP-DI01-EN en 0007a...
2. Commissioning PROFIBUS-DP 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 2-34 Festo P.BE-CP-DI01-EN en 0007a...
The delay time within the CP system depends on the amount of data and, therefore, on the extension of the CP system. It amounts to: < 2 ms. Please refer to the manual for your controller for calculating the total transmission time. 2-35 Festo P.BE-CP-DI01-EN en 0007a...
“GSD Library”. The Device data base contains a selection of identifiers in addition to the slave-typical entries (Ident number, revision, etc.). Enter the identifiers for the CP system in the physical se- quence of the modules. 2-36 Festo P.BE-CP-DI01-EN en 0007a...
Fig. 3/1: LEDs on the CPV Direct 3.1.1 Normal operating status In normal operating status the green power LED lights up. lights up; flashes; Colour Operating status Error treatment normal none POWER green normal none lights up Fig. 3/2: Normal operating status Festo P.BE-CP-DI01-EN en 0007a...
Load voltage faults are always shown with the green LED, (irrespective of the diagnostic mode set). If the device-related diagnosis is activated, the faults will also be communicated to the master PLC via the field bus direct connection. Festo P.BE-CP-DI01-EN en 0007a...
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S Insert switch module flashes red Switch module missing S Replace switch module out briefly Switch module defective Fig. 3/4: Error diagnosis with the red BUS LED Festo P.BE-CP-DI01-EN en 0007a...
– pilot exhaust blocked – servicing required Fig. 3/5: LEDs for the status display of the valve solenoid coils Please note If there is no valve coil, the assigned LED will not indicate control of the output. Festo P.BE-CP-DI01-EN en 0007a...
Superfluous, non- > switches configured module is ignored Extension smaller System starts. than setting of DIL Carry out device-spe- < switches cific diagnosis (see chapter 3.3) Fig. 3/6: Reaction when system extension differs from DIL switch setting Festo P.BE-CP-DI01-EN en 0007a...
Failure of the load voltage supply at the output modules – Short circuit/overload at the output modules – Interruption in CP connection on various CP modules Drop below tolerance in voltage for CP valves ( < 20.4 V) – Festo P.BE-CP-DI01-EN en 0007a...
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CPV Direct is without voltage or the bus plug is not inserted Planned extension of the CP system is not the same as the extension set with the DIL switch (see chapters 3.2 and 1.8) Fig. 3/7: First diagnostic step Festo P.BE-CP-DI01-EN en 0007a...
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When you are commissioning your system, it can in some cases be useful if you switch off the device-related diagnosis. If your controller does not start, try the setting “Device-re- lated diagnosis inactive” on the 8-element DIL switch (see chapter 1.2.2). 3-10 Festo P.BE-CP-DI01-EN en 0007a...
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3. Diagnosis PROFIBUS-DP Summary of diagnostic bytes Diagnostic words Several diagnostic words are provided for each bus slave. The diagnostic words and their meanings in conjunction with the Festo CP system are as follows: Byte Octet Diagnostic address Diagnostic address + 1...
Diag.Invalid_Slave_Response Always logical “0” (set by CP system) Diag.Prm_Fault Last parametrizing telegram faulty Diag.Master_Lock Always logical “0” (set by CP system) Heavy print = Valve terminal related bits Fig. 3/10: Diagnostic bits of station status_1 3-12 Festo P.BE-CP-DI01-EN en 0007a...
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Fig. 3/11: Diagnostic bits of station status_2 Structure of station status 3 Octet 3: station status_3 Meaning Explanation 0...6 – Reserved Diag.Ext_Diag_Overflow Always logical “0” (set by CP system) Fig. 3/12: Diagnostic bits of station status_3 3-13 Festo P.BE-CP-DI01-EN en 0007a...
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The CP system enters the value 4 in this octet, i.e. 4 octets “Device-related diagnosis” incl. header octet are provided/transmitted, irrespective of the equipment fitted on the CP system. 3 of the 4 octets are used. Fig. 3/13: Summary of the octets 4 ...7 3-14 Festo P.BE-CP-DI01-EN en 0007a...
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– not used Is only sent to the master PLC when the device-related diagnosis in the switch module is activated. Heavy print = Valve terminal related bits Fig. 3/14: Diagnostic bits of device-related diagnosis 1 3-15 Festo P.BE-CP-DI01-EN en 0007a...
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< 20.4 V Logical “1”: load power supply for valve coils < 10 V not used Heavy print = Valve terminal related bits Fig. 3/15: Diagnostic bits of device-related diagnosis 2 3-16 Festo P.BE-CP-DI01-EN en 0007a...
– 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). 3-17 Festo P.BE-CP-DI01-EN en 0007a...
Almost all configuration programs contain the function “Re- sponse monitoring.” For the operating modes mentioned, the time specified corresponds to the drop-off time of the valves and electric outputs. Further details on response monitoring can be found in the appropriate manuals. 3-18 Festo P.BE-CP-DI01-EN en 0007a...
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OB is programmed a DP slave QVZ: Delay in quitting Organisation module PEU: Periphery not clear Fig. 3/16: Error reactions of the control system Further details can be found in the appropriate manuals for the control systems. 3-19 Festo P.BE-CP-DI01-EN en 0007a...
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(see mask “Features of DP slave” in HW Config) RET_VAL:=MW100 When faults occur, output error code RECORD:=P#M110.0 WORD 5 Pointer to start of data range for diagnosis and length of diagnostic data BUSY:=M10.0 Reading finished Fig. 3/18: Example 3-20 Festo P.BE-CP-DI01-EN en 0007a...
3. Select the bus parameters which correspond to your sys- tem. Confirm with OK. A window with diagnostic information will appear. 4. Read the diagnostic information (see Fig. 3/19). Fig. 3/19: Online diagnostic information with COM PROFIBUS 5.0 3-21 Festo P.BE-CP-DI01-EN en 0007a...
2. Use the right-hand mouse key to mark the CPU in the rack. Now click “Module Information” in the menu which appears. 2 3. The window “Module Information” will appear. 3 4. Select the rider “Diagnostic Buffer” 4 3-22 Festo P.BE-CP-DI01-EN en 0007a...
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5. Mark the event and read the details on the event. These will give you more detailed information on how to proceed further and depend on the S7 controller used 5. Fig. 3/20: Online diagnosis via diagnostic buffer (explanation see text) 3-23 Festo P.BE-CP-DI01-EN en 0007a...
2. Click with the right-hand mouse key on the icon of the valve terminal 1. A menu will appear. 3. Click on “Module Information”. The window “Module Information” will appear. 4. Read the diagnostic information 2. 3-24 Festo P.BE-CP-DI01-EN en 0007a...
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3. Diagnosis PROFIBUS-DP Fig. 3/21: Device-specific diagnosis with STEP 7 V5.0 3-25 Festo P.BE-CP-DI01-EN en 0007a...
The outputs cannot be used again until the short circuit or the overload is eliminated and the error is deleted. Deleting the error You can delete the error by resetting all eight outputs. You can do this in one of the following ways: 3-26 Festo P.BE-CP-DI01-EN en 0007a...
V in octet 9 “Device-related diagnosis 2” will be set to logical “1”. Please note The inputs cannot be used again until the short circuit or the overload is eliminated and the error is deleted. 3-27 Festo P.BE-CP-DI01-EN en 0007a...
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The inputs can then be interrogated again. If the short circuit/ overload still exists, the error will be shown again. Module CP-E16-M8-Z: The short circuit/overload will be reset automatically and the voltage will be switched on again. 3-28 Festo P.BE-CP-DI01-EN en 0007a...
4. Commissioning the Festo field bus Preparing the CPV valve terminal for commissioning 4.1.1 Switching on the operating voltages Please note Please observe also the switching-on instructions in the manual for your PLC controller. When the controller is switched on, it automatically carries out a comparison between the NOMINAL and ACTUAL con- figurations.
4. Commissioning the Festo field bus 4.1.2 Address assignment of the CPV valve terminal The CPV Direct always occupies 16 output addresses, irre- spective of the number of valve coils fitted on it. This enables the CPV valve terminal to be extended at a later stage without the need to shift the addresses.
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4. Commissioning the Festo field bus – Addresses are assigned on the CPV valve terminal from left to right and on the individual valve locations from the front to the rear. POWER AWn.x AWn.x+1 AW: output word slave number word (8 bits) Fig.
4. Commissioning the Festo field bus Configuration Please note The CP modules occupy constantly 16 outputs or 16 in- puts, irrespective of the system extension and the type of module (inputs, outputs, valves). The settings of the DIL switches for the extension to the CP system are relevant for the number of assigned I/O addresses and station numbers (see chapter 1.2.2 and 1.8).
Enter 2 EW or 2 AW per module (16 inputs or 16 outputs). Please note With a Festo field bus master you can also configure the CP system with an ACTUAL-NOMINAL comparison. An existing field bus configuration is then loaded into the master.
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4. Commissioning the Festo field bus Fig. 4/3: Example – Configuring with FST 200; select CP system from slave list Fig. 4/4: Example – Configuring with FST 200; enter number of IW or OW Festo P.BE-CP-DI01-EN en 0007a...
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4. Commissioning the Festo field bus Addressing Please note The addressing of the CP system via the Festo field bus is made byte-by-byte. Note the differences from the word-by-word addressing of other field bus slaves. Addressing the inputs/ The following example shows the addressing of the inputs/...
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4. Commissioning the Festo field bus 4-10 Festo P.BE-CP-DI01-EN en 0007a...
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Diagnosis with the Festo field bus Chapter 5 Festo P.BE-CP-DI01-EN en 0007a...
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5. Diagnosis with the Festo field bus Contents Diagnosis with the Festo field bus ....... . .
5. Diagnosis with the Festo field bus Diagnosis with LEDs The LEDs on the cover of the CPV valve terminal indicate the operating status of the CPV valve terminal. Red LED: bus status/error (BUS) Green LED: operating voltage display (POWER)
5. Diagnosis with the Festo field bus 5.1.2 Error displays of the BUS/POWER LEDs Error diagnosis with the green LED (POWER): Colour Operating status Error treatment S Check the operating voltage POWER Operating voltage for the electronics is not switched on connection (pin 1) Load voltage for CP valves <...
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5. Diagnosis with the Festo field bus Error diagnosis with the red LED (BUS): Colour Operating status Error treatment S Servicing required Hardware fault lights up S Correct address setting (0...63) Field bus address not permitted flashes fast Field bus connection not correct.
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5. Diagnosis with the Festo field bus 5.1.3 LEDs for the status display of the valve solenoid coils There is a yellow LED for each valve solenoid coil (see Fig. 5/1). This LED indicates the switching status of the valve solenoid coil.
Diagnosis with the field bus All diagnostic information can be evaluated directly with a Festo PLC. For this purpose an error list is compiled in the master. All diagnostic bytes are included and continually up- dated in this error list.
5. Diagnosis with the Festo field bus Error treatment 5.3.1 Reaction of the CPV valve terminal to faults Reaction to faults in the control system The CP valves and any existing electric outputs are switched off in the event of a fault after the following times:...
5. Diagnosis with the Festo field bus 5.3.2 Short circuit/overload at output module If there is a short circuit or overload: – all the digital outputs of the module will be switched off – the green LED “Diag” on the output module will flash fast –...
5. Diagnosis with the Festo field bus 5.3.3 Short circuit in the sensor supply on an input module If there is a short circuit, overload or voltage fault in the sen- sor supply: – the sensor supply for all inputs of the module will be switched off –...
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Commissioning the ABB CS31 Chapter 6 Festo P.BE-CP-DI01-EN en 0007a...
If the control system and the field bus slaves have separate power supplies, the power should be switched on in the fol- lowing sequence: 1. the power supply for all the field bus slaves 2. the power supply for the controller. Festo P.BE-CP-DI01-EN en 0007a...
If a valve location is fitted with a double-solenoid valve, the following allocation applies: – pilot solenoid 14 occupies the lower-value address, – pilot solenoid 12 occupies the higher-value address. The higher-value address remains unused with single- solenoid valves. Festo P.BE-CP-DI01-EN en 0007a...
CS31 system bus. The following applies for the CP system: 16 inputs or 16 out- puts each occupy a CS31 bus address. A 16-group which has been started also requires a full CS31 bus address. Festo P.BE-CP-DI01-EN en 0007a...
(inputs, outputs, valves). The settings of the DIL switches for the extension to the CP system are relevant for the number of assigned I/O addresses and station numbers (see chapter 1.2.2 and 1.8) Festo P.BE-CP-DI01-EN en 0007a...
Set station number Fig. 6/3: Configuration possibilities and addresses for a CS31 central unit The CS31 central unit ascertains the configuration of the CS31 system bus when it is switched on and does not require any settings. Festo P.BE-CP-DI01-EN en 0007a...
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CPV Direct CPV valve terminal with 8 valve plates CP input module with 16 inputs O20.0.0 ... O20.15 O21.0.0 ... O21.15 I20.00 ... I20.15 Fig. 6/4: Example - Addressing with a CS31 central unit Festo P.BE-CP-DI01-EN en 0007a...
CP input module + IO16 O l.n,16 ... O l.n,31 CP valve terminal or CP output module IO16 O l.n+1,00 ... O l.n+1,15 l: Line number n: Set station number Fig. 6/5: Summary of module identifiers Festo P.BE-CP-DI01-EN en 0007a...
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CPV Direct CPV valve terminal with 8 valve plates CP input module with 16 inputs O1.12,16 ... O1.12,31 O1.13,00 ... O1.13,15 I1.12,00 ... I1.12,15 Fig. 6/6: Example - Addressing with a T200 central unit 6-10 Festo P.BE-CP-DI01-EN en 0007a...
Fig. 7/1: LEDs on the CPV Direct 7.1.1 Normal operating status In normal operating status the green power LED lights up. lights up; flashes; Colour Operating status Error treatment normal none POWER green normal none lights up Fig. 7/2: Normal operating status Festo P.BE-CP-DI01-EN en 0007a...
Load voltage faults are always shown with the green and red LEDs (irrespective of the diagnostic mode set). If the device-related diagnosis is activated, the faults will also be communicated to the master PLC via the field bus direct connection. Festo P.BE-CP-DI01-EN en 0007a...
1) These error displays can be switched off by means of the diagnostic mode setting. They will then no longer be sent to the CS31 master (see chapter 1.2.2). Fig. 7/4: Error diagnosis with the red BUS LED Festo P.BE-CP-DI01-EN en 0007a...
– pilot exhaust blocked – servicing required Fig. 7/5: LEDs for the status display of the valve solenoid coils Please note If there is no valve coil, the assigned LED will not indicate control of the output. Festo P.BE-CP-DI01-EN en 0007a...
The following diagrams show as an example the diagnostic possibility in conjunction with – central unit 07KR91 – T200 with coupler 07CS61. Please note With the ABB CS31 protocol, several CP diagnostic mess- ages are grouped together as common messages. Festo P.BE-CP-DI01-EN en 0007a...
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– CP output module / CP input module / CP valve terminal = Overload/short circuit at an electric output Channel no.: Always 0 in conjunction with CPV valve terminals. Fig. 7/6: Example 07KR91 – Meaning of the ABB error flags on Festo CP systems Festo P.BE-CP-DI01-EN en 0007a...
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The diagnostic information of the CPV valve terminal is en- tered in the following error flags: – Line 1: Flag word 4104,04 – Line 2: Flag word 4105,12 – Line 3: Flag word 4107,04 – Line 4: Flag word 4108,12 They have the following meanings: Festo P.BE-CP-DI01-EN en 0007a...
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1 = input/output module Always 1 in conjunction with CPV valve terminals Set station address 0 = binary module Fig. 7/7: Example 07CS61 – Meaning of the ABB error flags with Festo CP systems (see also Fig. 7/6) 7-10 Festo P.BE-CP-DI01-EN en 0007a...
Monitoring inactive BUS LED lights up POWER LED flashes flashes Error flag reset 1) Only with load voltage error on the CPV Direct Fig. 7/8: Diagnostic mode setting – reaction of LEDs and error flags 7-11 Festo P.BE-CP-DI01-EN en 0007a...
– 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). 7-12 Festo P.BE-CP-DI01-EN en 0007a...
– All the outputs of the CP system will be reset Direct automatically The outputs can then be reset to “logical 1”. If the short circuit still exists, the outputs will be switched off again. 7-13 Festo P.BE-CP-DI01-EN en 0007a...
Briefly interrupt the CP connection on the CP input module Briefly interrupt the power supply to the CPV Direct The inputs can then be interrogated again. If the short circuit/overload still exists, the error will be shown again. 7-14 Festo P.BE-CP-DI01-EN en 0007a...
If the control system and the field bus slaves have separate power supplies, the power should be switched on in the fol- lowing sequence: 1. the power supply for all the field bus slaves 2. the power supply for the controller. Festo P.BE-CP-DI01-EN en 0007a...
If a valve location is fitted with a double-solenoid valve, the following allocation applies: – pilot solenoid 14 occupies the lower-value address, – pilot solenoid 12 occupies the higher-value address. The higher-value address remains unused with single- solenoid valves. Festo P.BE-CP-DI01-EN en 0007a...
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Addresses are assigned on the CPV valve terminal from left to right and on the individual valve locations from the front to the rear. POWER Fig. 8/2: Address assignment of the CPV valve terminal (out- puts), example: station number 2, unit 1 Festo P.BE-CP-DI01-EN en 0007a...
CP system is relevant here (see chapter 1.2.2 and 1.8). The CP system itself always occupies 32 I/Os. Please note Make sure that the DIL switches in the switch module are set corresponding to the extension of your CP system. Festo P.BE-CP-DI01-EN en 0007a...
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CPV Direct + — CP valve terminal or CP output module CPV Direct + CP input module + CP valve terminal or CP output module Fig. 8/3: Number of inputs/outputs for extension possibilities of the CPV Direct Festo P.BE-CP-DI01-EN en 0007a...
The topology configurator from Moeller is available for confi- guring bus slaves. The diagram below shows the configur- ation entry for a CP system with SUCOnet K direct connection in conjunction with a PS4-201 as master. Fig. 8/4: Example - Configuration PS4 Festo P.BE-CP-DI01-EN en 0007a...
The slave number or the number of the unit differs from the set station number by -1. Example: Set station number of the Number of the unit or CP system slave number Fig. 8/5: Difference between station number and slave number (-1) Festo P.BE-CP-DI01-EN en 0007a...
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CPV Direct CPV valve terminal with 8 valve plates CP input module with 16 inputs %SD 1.1.0.0.0 %RD 1.1.0.0.0 %SD 1.1.0.2.0 %SD 1.1.0.1.7 %RD 1.1.0.1.7 %SD 1.1.0.3.7 Fig. 8/6: Example – Addressing with a PS4 master 8-10 Festo P.BE-CP-DI01-EN en 0007a...
Fig. 9/1: LEDs on the CPV Direct 9.1.1 Normal operating status In normal operating status the green power LED lights up. lights up; flashes; Colour Operating status Error treatment normal none POWER green normal none lights up Fig. 9/2: Normal operating status Festo P.BE-CP-DI01-EN en 0007a...
Load voltage for CP valves < 10 V S Check the load voltage supply POWER green flashes slowly (pin 2) Fig. 9/3: Error diagnosis with the green POWER-LED Load voltage errors are always shown with the green LED. Festo P.BE-CP-DI01-EN en 0007a...
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S Insert switch module flashes red Switch module missing S Replace switch module out briefly Switch module defective Fig. 9/4: Error diagnosis with the red BUS LED Festo P.BE-CP-DI01-EN en 0007a...
– pilot exhaust blocked – servicing required Fig. 9/5: LEDs for the status display of the valve solenoid coils Please note If there is no valve coil, the assigned LED will not indicate control of the output. Festo P.BE-CP-DI01-EN en 0007a...
Connection to a CP module in the extension interrupted – CP input module – CP output module – CP valve terminal Fig. 9/6: Summary of diagnostic bits The master receives the diagnostic byte from the SUCOnet K via the 5th. input byte. Festo P.BE-CP-DI01-EN en 0007a...
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Fig. 9/7: Structure of diagnostic byte SUCOnet K Example: Load diagnostic byte Master: PS4 Station number: 2 (= unit 1) Program extract: %RDB1.1.0.4 Fig. 9/8: Program example with SUCOnet K Please refer to the PLC manual for your controller for further information. Festo P.BE-CP-DI01-EN en 0007a...
– 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). Festo P.BE-CP-DI01-EN en 0007a...
– All the outputs of the CP system will be reset Direct automatically The outputs can then be reset to “logical 1”. If the short circuit still exists, the outputs will be switched off again. 9-10 Festo P.BE-CP-DI01-EN en 0007a...
Briefly interrupt the CP connection on the CP input module Briefly interrupt the power supply to the CPV Direct The inputs can then be interrogated again. If the short circuit/overload still exists, the error will be shown again. 9-11 Festo P.BE-CP-DI01-EN en 0007a...
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9. Diagnosis with the Moeller SUCOnet K 9-12 Festo P.BE-CP-DI01-EN en 0007a...
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Technical data and accessories Appendix A Festo P.BE-CP-DI01-EN en 0007a...
Power supply connection fused internally – Rated value – Tolerance 24 V DC (protected against incorrect polarity) 20.4...26.4 V Current consumption – Rated value max. 100 mA Residual ripple 4 Vpp (within tolerance) Eletrical isolation Bus interface optically isolated Festo P.BE-CP-DI01-EN en 0007a...
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Tested as per EN 50082-2 The CP valve terminal can also be used with special authorization in residential areas (living, business and commercial areas, small firms). Technical specifications for the pneumatic components can be found in the “Pneumatics manual, P.BE-CPV-...”. Festo P.BE-CP-DI01-EN en 0007a...
18 525 Bus connection Bus connection is provided by a 9-pin sub-D plug. You can order these from Festo. Type FBS-SUB-9-GS-9 (part no. 18529) If you wish to use 9-pin sub-D plugs from other manufac- turers, you must replace the two flat screws on the plug with threaded bushings (part no.
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Part no. Mains power connector plug straight, PG9 NTSD-GD-9 18 493 Mains power connector plug straight, PG13.5 NTSD-GD-13.5 18 526 Mains power connector plug angled, PG9 NTSD-WD-9 18 527 Sensor plug straight, M12, PG7 SEA-GS-7 18 666 Festo P.BE-CP-DI01-EN en 0007a...
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DUO plug M12 (2 cable openings) SEA-GS-11-DUO 18 779 DUO plug M12 (2 cable openings), 5-pin SEA-5GS-11-DUO 192 010 Sensor plug straight, M8, 3-pin (can be soldered) SEA-GS-M8 18 696 Sensor plug straight, M8, 3-pin (can be screwed) SEA-3GS-M8-S 192 009 Festo P.BE-CP-DI01-EN en 0007a...
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A. Technical data and accessories Festo P.BE-CP-DI01-EN en 0007a...
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Index Appendix B Festo P.BE-CP-DI01-EN en 0007a...
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