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Related Manuals for Pilz PNOZmulti PNOZ mmc3p
Summary of Contents for Pilz PNOZmulti PNOZ mmc3p
- Page 1 PNOZ mmc3p Configurable Control System PNOZmulti Operating Manual1002423EN02...
- Page 2 Preface This document is a translation of the original document. All rights to this documentation are reserved by Pilz GmbH & Co. KG. Copies may be made for internal purposes. Suggestions and comments for improving this documentation will be gratefully received. Pilz®, PIT®, PMI®, PNOZ®, Primo®, PSEN®, PSS®, PVIS®, SafetyBUS p®, SafetyEYE®, SafetyNET p®, the spirit of safety® are registered and protected trademarks of Pilz GmbH & Co. KG in some countries. SD means Secure Digital...
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Page 3: Table Of Contents
Content Section 1 Introduction Validity of documentation Retaining the documentation Definition of symbols Section 2 Overview Scope of supply Unit features Front view Section 3 Safety Intended use System requirements Safety regulations 3.3.1 Use of qualified personnel 3.3.2 Warranty and liability 3.3.3 Disposal 3.3.4 For your safety Section 4 Function description Operation Input and output data Assigning the inputs/outputs in the PNOZmulti Configurator to the PROFIBUSDP inputs/outputs Block diagram Section 5 Installation General installation guidelines Connect the base unit and expansion modules Dimensions Section 6 Commissioning General wiring guidelines Connecting the supply voltage PROFIBUS DP interface Setting the station address Download modified project to the control system PNOZmulti... -
Page 4: Operating Manual Pnoz Mmc3P
Introduction Introduction Validity of documentation This documentation is valid for the product PNOZ mmc3p. It is valid until new documenta tion is published. This operating manual explains the function and operation, describes the installation and provides guidelines on how to connect the product. Retaining the documentation This documentation is intended for instruction and should be retained for future reference. Definition of symbols Information that is particularly important is identified as follows: DANGER! This warning must be heeded! It warns of a hazardous situation that poses an immediate threat of serious injury and death and indicates preventive measures that can be taken. WARNING! This warning must be heeded! It warns of a hazardous situation that could lead to serious injury and death and indicates preventive measures that can be taken. CAUTION! This refers to a hazard that can lead to a less serious or minor injury plus material damage, and also provides information on preventive measures that can be taken. NOTICE This describes a situation in which the product or devices could be dam aged and also provides information on preventive measures that can be taken. It also highlights areas within the text that are of particular import ance. Operating Manual PNOZ mmc3p 1002423EN02... - Page 5 Introduction INFORMATION This gives advice on applications and provides information on special fea tures. Operating Manual PNOZ mmc3p 1002423EN02...
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Page 6: Overview
Overview Overview Scope of supply Unit features Using the product PNOZ mmc3p: Expansion module for connection to a base unit from the configurable control system PNOZmulti Mini The product has the following features: Can be configured in the PNOZmulti Configurator Connection for PROFIBUSDP Station addresses from 0 ... 99, selected via rotary switch Status indicators for communication with PROFIBUSDP and for errors 24 virtual inputs and outputs on the control system PNOZmulti can be defined in the PNOZmulti Configurator for communication with the fieldbus PROFIBUSDP . The num ber of inputs and outputs can be extended to 128. Please note that when the extended inputs and outputs 24 127 are used they have different properties (see document en titled "Communication Interfaces"). Max. 1 PNOZ mmc3p can be connected to the base unit Plugin connection terminals: either springloaded terminal or screw terminal available as an accessory (see order reference) For details of the PNOZmulti Mini base units that can be connected, please refer to the document "PNOZmulti System Expansion". Operating Manual PNOZ mmc3p 1002423EN02... -
Page 7: Front View
Overview Front view Legend: 0 V, 24 V: Supply connections X1: PROFIBUSDP interface (female 9pin DSub connector) : Functional earth LED: – Power – Online – Offline – Fault Operating Manual PNOZ mmc3p 1002423EN02... -
Page 8: Safety
Safety Safety Intended use The expansion module PNOZ mmc3p is used for communication between the configurable control system PNOZmulti and PROFIBUSDP. PROFIBUSDP is designed for fast data exchange at field level. The expansion module PNOZ mmc3p is a passive subscriber (Slave) of PROFIBUSDP (DPV0). The basic func tions of communication with PROFIBUSDP conform to EN 50170. The central controller (Master) reads input information from the slaves and writes output information to the slaves as part of each cycle. As well as the cyclical transfer of usable data, PROFIBUSDP can also be used for diagnostics and commissioning functions. Data traffic is monitored on the Master/Slave side. The expansion module may only be connected to a base unit PNOZmulti Mini from the con figurable control system PNOZmulti (please PNOZmulti Mini refer to the document "PNOZmulti System Expansion" for details of the base units that can be connected). The configurable control system PNOZmulti is used for the safetyrelated interruption of safety circuits and is designed for use in: ESTOP equipment Safety circuits in accordance with VDE 0113 Part 1 and EN 602041 The expansion module may not be used for safetyrelated functions. Intended use includes making the electrical installation EMCcompliant. The product is de signed for use in an industrial environment. It is not suitable for use in a domestic environ ment, as this can lead to interference. The following is deemed improper use in particular: Any component, technical or electrical modification to the product Use of the product outside the areas described in this manual Use of the product outside the technical details (see chapter entitled “Technical De tails”) System requirements Please refer to the "Product Modifications" document in the "Version overview" section for details of which versions of the base unit and PNOZmulti Configurator can be used for this product. Safety regulations 3.3.1 Use of qualified personnel The products may only be assembled, installed, programmed, commissioned, operated, maintained and decommissioned by competent persons. Operating Manual PNOZ mmc3p 1002423EN02... -
Page 9: Warranty And Liability
Safety A competent person is someone who, because of their training, experience and current pro fessional activity, has the specialist knowledge required to test, assess and operate the work equipment, devices, systems, plant and machinery in accordance with the general standards and guidelines for safety technology. It is the company’s responsibility only to employ personnel who: Are familiar with the basic regulations concerning health and safety / accident preven tion Have read and understood the information provided in this description under "Safety" And have a good knowledge of the generic and specialist standards applicable to the specific application. 3.3.2 Warranty and liability All claims to warranty and liability will be rendered invalid if The product was used contrary to the purpose for which it is intended Damage can be attributed to not having followed the guidelines in the manual Operating personnel are not suitably qualified Any type of modification has been made (e.g. exchanging components on the PCB boards, soldering work etc.). 3.3.3 Disposal In safetyrelated applications, please comply with the mission time t in the safetyre lated characteristic data. When decommissioning, please comply with local regulations regarding the disposal of electronic devices (e.g. Electrical and Electronic Equipment Act). 3.3.4 For your safety The unit meets all necessary conditions for safe operation. However, you should always en sure that the following safety requirements are met: This operating manual only describes the basic functions of the unit. Information on the advanced functions can be found in the online help for the PNOZmulti Configurator and in the PNOZmulti technical catalogue. Only use these functions after you have read and understood the documentation. All necessary documentation can be found on the PNOZmulti Configurator CD. Do not open the housing or make any unauthorised modifications. Please make sure you shut down the supply voltage when performing maintenance work (e.g. exchanging contactors). Operating Manual PNOZ mmc3p 1002423EN02... -
Page 10: Function Description
Function description Function description Operation The virtual inputs and outputs that are to be transferred via PROFIBUS are selected and configured in the PNOZmulti Configurator. The base unit and the expansion module PNOZ mmc3p are connected via a jumper. The station address is set via rotary switches. After the supply voltage is switched on or the PNOZmulti control system is reset, the expansion module PNOZ mmc3p is configured and started automatically. LEDs indicate the status of the expansion module on PROFIBUS. The configuration is described in detail in the PNOZmulti Configurator's online help. INFORMATION The GSD file is available on the Internet at www.pilz.de. Input and output data The data is structured as follows: Input range The inputs are defined in the master and transferred to the PNOZmulti. Each input has a number, e.g. input bit 4 of byte 1 has the number i12. Output range The outputs are defined in the PNOZmulti Configurator. Each output that is used is given a number there, e.g. o0, o5... The status of output o0 is stored in bit 0 of byte 0; the status of output o5 is stored in bit 5 of byte 0 etc. Output range only: Byte 3 Bits 0 … 4: Status of LEDs on the PNOZmulti – Bit 0: OFAULT – Bit 1: IFAULT – Bit 2: FAULT – Bit 3: DIAG – Bit 4: RUN Bit 5: Data is being exchanged. Detailed information on data exchange (tables, segments) is available in the document "Communication Interfaces" in the section entitled "Fieldbus modules". Operating Manual PNOZ mmc3p 1002423EN02... -
Page 11: Block Diagram
Function description Assigning the inputs/outputs in the PNOZmulti Configurator to the PROFIBUSDP inputs/outputs Virtual inputs on PNOZmulti Configurator I0 ... I7 I8 ... I15 I16 ... I23 Input data PROFIBUSDP Byte 0: Bit 0 … 7 Byte 1: Bit 0 … 7 Byte 2: Bit 0 … 7 Virtual outputs on PNOZmulti Configurator O0 ... O7 O8 ... O15 O16 ... O23 Output data PROFIBUSDP Byte 0: Bit 0 … 7 Byte 1: Bit 0 … 7 Byte 2: Bit 0 … 7 The number of virtual inputs and outputs can be extended to 128 (see document "Commu nication Interfaces" in the section entitled "Fieldbus modules") Block diagram 24 V 0 V 24 V 0 V Operating Manual PNOZ mmc3p 1002423EN02... -
Page 12: Installation
Installation Installation General installation guidelines The unit should be installed in a control cabinet with a protection type of at least IP54. Fit the safety system to a horizontal mounting rail. The venting slots must face upwards and downwards. Other mounting positions could destroy the safety system. Use the notch on the rear of the unit to attach it to a mounting rail. In environments exposed to heavy vibration, the unit should be secured using a fixing element (e.g. retaining bracket or end angle). Push the unit upwards or downwards before lifting it from the mounting rail. To comply with EMC requirements, the mounting rail must have a low impedance con nection to the control cabinet housing. The ambient temperature of the PNOZmulti units in the control cabinet must not exceed the figure stated in the technical details, otherwise air conditioning will be required. CAUTION! Damage due to electrostatic discharge! Electrostatic discharge can damage components. Ensure against discharge before touching the product, e.g. by touching an earthed, conductive sur face or by wearing an earthed armband. Connect the base unit and expansion modules Connect the base unit and the expansion module as described in the operating instructions for the base units. Connect the black/yellow terminator to the expansion module. Install the expansion module in the position in which it is configured in the PNOZmulti Configurator. Operating Manual PNOZ mmc3p 1002423EN02... -
Page 13: Dimensions
Installation Dimensions Operating Manual PNOZ mmc3p 1002423EN02... -
Page 14: Commissioning
Commissioning Commissioning General wiring guidelines The wiring is defined in the circuit diagram of the PNOZmulti Configurator. Please note: Information given in the "Technical details" must be followed. Use copper wire that can withstand 75°C. External measures must be used to connect the terminal to the function earth (e.g. mounting rail). Always connect the mounting rail to the protective earth via an earthing terminal. This will be used to dissipate hazardous voltages in the case of a fault. The power supply must meet the regulations for extra low voltages with protective sep aration. Connecting the supply voltage Connect the supply voltage to the fieldbus module: Terminal 24 V: + 24 V DC Terminal 0 V: 0 V PROFIBUS DP interface It is possible to define which outputs on the control system will communicate with PROFIBUSDP. The connection to PROFIBUSDP is made via a female 9pin DSub con nector in accordance with the guidelines of the PROFIBUS User Group (PNO). 1: n.c. 2: n.c. 3: B (RxD/TxD-P) 4: CNTR-P 5: DGND 6: VP 7: n.c. 8: A (RxD/TxD-N) 9: n.c. -
Page 15: Download Modified Project To The Control System Pnozmulti
Commissioning On the upper rotary switch x10, use a small screwdriver to set the tens digit for the ad dress (“3” in the example). On the lower rotary switch x1, set the ones digit for the address (“6” in the example). Station address 36 is set in the diagrams as an example. Download modified project to the control system PNOZmulti As soon as an additional expansion module has been connected to the system, the project must be amended using the PNOZmulti Configurator. Proceed as described in the operat ing instructions for the base unit. NOTICE For the commissioning and after every program change, you must check whether the safety devices are functioning correctly. Operating Manual PNOZ mmc3p 1002423EN02... -
Page 16: Connection Example
Commissioning Connection example PROFIBUS-DP PROFIBUS-DP Slave n PROFIBUS-DP Slave 1 Slave 3 PROFIBUS-DP Master PNOZ mmc3p PROFIBUS PROFIBUS-DP Slave 2 Operating Manual PNOZ mmc3p 1002423EN02... -
Page 17: Operation
Operation Operation When the supply voltage is switched on, the PNOZmulti safety system copies the configur ation from the chip card. The LEDs "POWER","DIAG", "FAULT", "IFAULT" and "OFAULT" light up on the base unit. The expansion module PNOZ mmc3p is configured and started automatically. The "ONLINE" and "OFFLINE" LEDs indicate the status of the PNOZ mmc3p on PROFIBUS If the expansion module PNOZ mmc3p does not receive a configuration from the base unit for a period of 30 s, the expansion module PNOZ mmc3p connects to PROFIBUSDP and "ONLINE" status is displayed on PROFIBUSDP. The error message "External Error" is sent to the Master. Messages Legend: LED on LED flashes LED off Meaning POWER Supply voltage is present. Supply voltage is not present ONLINE PNOZ mmc3p Online, data exchange is possible Master has sent the telegram "Global Control Clear". Virtual input bits i0 ... i23 are set to "0"; expanded input bits i24 ... i127 are frozen. PNOZ mmc3p Not online OFFLINE PNOZ mmc3p Offline, data exchange is not possible PNOZ mmc3p Not offline Operating Manual PNOZ mmc3p 1002423EN02... - Page 18 Operation Meaning FAULT Application Watchdog Timeout 1 Hz Configuration error, length of input and/or output data during initialisation of the PNOZ mmc3p does not match the configuration Remedy: Ensure that the right GSD file has been used. 2 Hz Configuration error, length/contents of configuration data during initialisation of the PNOZ mmc3p does not match the configuration Remedy: Ensure that the right GSD file has been used. 4 Hz Error when initialising PROFIBUSDP No fault Operating Manual PNOZ mmc3p 1002423EN02...
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Page 19: Technical Details
Technical details Technical details General 772032 Approvals CCC, CE, EAC (Eurasian), cULus Listed Electrical data 772032 Supply voltage Module supply Voltage 24 V Kind Voltage tolerance 20 %/+25 % Output of external power supply (DC) 1,5 W Status indicator Fieldbus interface 772032 Fieldbus interface PROFIBUS DP Unit type Slave DPV0 Station address 0 99d Transmission rate 9,6 kBit/s 12 MBit/s Connection 9pin female DSub connector Galvanic isolation Times 772032 Supply interruption before deenergisation 20 ms Environmental data 772032 Ambient temperature In accordance with the standard EN 60068214 Temperature range 0 60 °C Forced convection in control cabinet off... - Page 20 Technical details Environmental data 772032 Airgap creepage In accordance with the standard EN 611312 Overvoltage category Pollution degree Rated insulation voltage 30 V Protection type In accordance with the standard EN 60529 Mounting area (e.g. control cabinet) IP54 Housing IP20 Terminals IP20 Potential isolation 772032 Potential isolation between Fieldbus and module voltage Type of potential isolation Functional insulation Rated surge voltage 500 V Mechanical data 772032 Mounting position Horizontal on top hat rail DIN rail Top hat rail 35 x 7,5 EN 50022 Recess width 27 mm Material Bottom Front Conductor cross section with screw terminals 1 core flexible 0,25 2,50 mm², 24 12 AWG 2 core with the same cross section, flexible with...
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Page 21: Order Reference
Order reference Order reference Module Product type Features Order no. PNOZ mmc3p Fieldbus module, PROFIBUSDP 772 032 Accessories Terminator, jumper Product type Features Order no. PNOZ mm0.xp connector Jumper yellow/black to connect the modules, 1 piece 779 260 left Connection terminals Product type Features Order no. Spring terminals Springloaded terminals, 1 pieces 783 542 PNOZ mmcxp 1 pc. Spring terminals Springloaded terminals, 10 pieces 783 543 PNOZ mmcxp 10 pcs. Screw terminals Screw terminals, 1 piece 793 542 PNOZ mmcxp 1 pc. Screw terminals Screw terminals, 10 pieces 793 543 PNOZ mmcxp 10 pcs. Operating Manual PNOZ mmc3p 1002423EN02... - Page 22 Front cover Support Technical support is available from Pilz round the clock. Americas Australia Scandinavia Brazil +61 3 95446300 +45 74436332 +55 11 97569-2804 Spain Canada Europe +34 938497433 Switzerland +1 888-315-PILZ (315-7459) Austria +43 1 7986263-0 +41 62 88979-30 Mexico...