Operating Manual PSENvip RL D M Set Operating Manual PSENvip RL D M Set PSENvip RL D M Set Safe camera systems Operating Manual — No.
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.
Contents Contents Contents Chapter 1 Chapter 2 Chapter 3 Page Introduction 1.1 Validity of documentation 1.2 Overview of documentation 1.3 Definition of symbols 1-2 1-3 1-5 Overview 2.1 Range 2-3 Safety 3.1 3.1.1 3.1.2 3.1.2.1 3-1 3-1 3-2 3-2 3.1.2.2 3.1.2.3 3.1.2.4 3.1.2.5 3.1.3 3.1.4 3.1.5 3.2 3.3 3.3.1 3.3.2 3.3.3 3.3.4 3.3.
Contents 4.4.3 4.4.3.1 4.4.3.2 4.4.3.3 4.4.3.4 4.4.4 4.5 4.5.1 4.5.2 4.5.3 4.5.4 4.6 4.6.1 4.6.2 4.6.3 4.6.4 4.7 4.7.1 4.7.2 4.7.3 4.7.4 4.7.5 Chapter 5 Chapter 6 4-14 4-14 4-16 4-18 4-19 4-22 4-26 4-26 4-27 4-28 4-29 4-30 4-30 4-30 4-31 4-31 4-32 4-33 4-35 4-37 4-38 4-38 Installation 5.1 General requirements 5.2 Install transmitter and receiver 5.3 Dimensions 5.3.1 Transmitter 5.3.2 Receiver 5.3.3 Fastening kit for the transmitter 5.3.4 Fastening kit for the receiver 5.3.
Contents Chapter 7 Chapter 8 Chapter 9 Commissioning 7.1 Commissioning guidelines 7.2 Initial commissioning 7.2.1 Align transmitter and receiver 7.2.1.1 Prepare for alignment 7.2.1.2 Adjustment templates 7.2.1.3 Adjustment directions of transmitter and receiver 7.2.1.4 Align transmitter 7.2.1.5 Tool shapes 7.2.1.6 Align receiver 7.2.2 Adjustment template with bracket 7.3 Adjustment during tool change 7.3.1 Prepare for adjustment during tool change 7.3.2 Tool detection 7.3.
Contents 9.2 9.3 9.3.1 Chapter 10 Chapter 11 Chapter 12 4 Error messages DIAGNOSTICS menu Diagnostic blocks and diagnostic data System Connections 10.1 Overview 10.1.1 Communication with the safety system 10.1.2 Pin assignment 10.2 PSS 10.2.1 Application and parameters of individual blocks 10.3 PNOZmulti 10.3.1 Configuration of the inputs and outputs (e.g. PNOZ m1p) 10.3.2 Protected field mode 10.3.3 Evaluate OSSD 10.3.
1 Introduction 1000 Einführung_PSENvip 1Introduction This operating manual contains information about the intended operation of the PSENvip. The PSENvip is a camera-based protection system for press brakes. This operating manual is aimed at manufacturers, company operators and personnel involved in designing, maintaining and operating press brakes, which are to be safeguarded using the PSENvip. This operating manual is not an instruction manual for the press brake that is safeguarded using the PSENvip.
1 Introduction 1.1 Validity of documentation 1.1 Gltigkeit Validity 1100 Einf 1of documentation der Dokumentation This documentation is valid for the product PSENvip RL D M Set. It is valid until new documentation is published. Einfuehrung_Doku_ab_Version_3_0_2012 This documentation is valid for the PSENvip from Version 3.2/year of construction 2013. 1-2 Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: pilz.gmbh@pilz.
1 Introduction 1.2 Overview of documentation 1.2 Overview 1200 Einführung_Übersicht 1of documentation 1 Introduction The introduction is designed to familiarise you with the contents, structure and specific order of this manual. 2 Overview This chapter provides information on the PSENvip's most important features. 3 Safety This chapter must be read as it contains important information on safety and intended use.
1 Introduction 1.2 Overview of documentation 10 System Connections This chapter describes how the PSENvip is connected to the press brake's programmable safety system. 11 Technical Details 12 Appendix 1-4 Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: pilz.gmbh@pilz.
1 Introduction 1.3 Definition of symbols 1.3 Definition 1300 Einfhrung 1of Zeichen 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.
1 1-6 Introduction Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: pilz.gmbh@pilz.
2 Overview 2000 Overview Uebersicht_Allgemein 2- The PSENvip is a camera-based protection and measuring system (electrosensitive protective equipment) for press brakes. It consists of a transmitter and receiver. The PSENvip monitors the detection zone between the transmitter and receiver below the moving upper tool. Uebersicht_Allgemein_Biegewinkelmessung The PSENvip incorporates bending angle measurement as a standard function.
2 Overview Operating statuses Adjustment for initial commissioning Tool change Diagnostics Uebersicht_Merkmale_Werkzeugerkennung Tool detection Automatic detection of tool contour during tool change Assignment of tool to a tool class Uebersicht_Gesamtsystem The whole system consists of: Press brake Numerical controller (CNC) Programmable safety system PSENvip (transmitter and receiver) CNC Safety control system Upper die Transmitter Lower tool Receiver Upper tool Fig.
2 Overview 2.1 Range Grundlagen 22100 Range 2.1 PSENvip RL D M Set: complete set Order reference Description PSENvip RL D M PSENvip receiver, left, with display and measuring function PSENvip T PSENvip transmitter PSENvip AT mag Adjustment templates with magnets PSENvip AP Set of adjustment plates for transmitter/receiver PSENvip TP Test piece in accordance with EN 12622, Annex H DVD with operating manuals Pilz GmbH & Co.
2 2-4 Overview Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: pilz.gmbh@pilz.
3 Safety 3.1 Intended Use Safety 3.1 3000 Intended 3100 Sicherheit_Bestimm_Allg 3Use The PSENvip is exclusively designed for stationary use on press brakes. As electrosensitive protective equipment (ESPE), the PSENvip meets the requirements of a type 4 ESPE in accordance with EN 61496-1. The PSENvip safeguards the danger zone below the moving upper tool. Danger zones outside of the protected field are not protected.
3 Safety 3.1 Intended Use 3.1.2 Safety during operation Safety during operation Sicherheit_Betrieb_Allg 3- Intended use also includes awareness of the hazards that arise during operation, against which the PSENvip does not provide protection. 3.1.2.
3 Safety 3.1 Intended Use 3.1.2.4 Hazards arising from incorrect handling of the workpiece Hazards arising from incorrect handling of the workpiece Sicherheit_Betrieb_Handhabung_Werkstueck_falsch 3- The PSENvip does not protect against hazards arising from incorrect handling of the workpiece.
3 Safety 3.1 Intended Use Correct handling with flat workpieces Grip the metal sheet by the front corners. Thumbs should be on top of the sheet, palms should hold the sheet from below. Fig. 3-1: 3-4 Handling flat workpieces Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: pilz.gmbh@pilz.
3 Safety 3.1 Intended Use Correct handling with box bending Hold the sheet on the right and left between the thumb and index finger. As you hold the sheet, do not reach with your hands into the box. During the bending operation, fingers or hands can become crushed or trapped between the workpiece and upper tool. Fig. 3-2: Handling box bending Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: pilz.gmbh@pilz.
3 Safety 3.1 Intended Use 3.1.3 Categories / SIL Categories / SIL Sicherheit_Kategorien 3- The PSENvip may only be used with safety systems with PL e of EN ISO 13849-1 and SIL CL 3 of EN IEC 62061. Please note: To achieve the corresponding category or SIL, the whole system including all safety-related components (parts, devices, user program etc.) must be included in the assessment. For this reason, Pilz cannot accept liability for the correct classification into a category or SIL. 3.1.
3 Safety 3.1 Intended Use Tool class 2 These tools cannot be safeguarded in compliance with the standards: The front and rear bending lines are detected by the protected field on the PSENvip. The front segments of the protected field are less than 15 mm away from the front bending line. Upper tools with a width of max. 43 mm or radius of max. 50 mm. The following safety guideline applies for press brakes with tools in this tool class.
3 Safety 3.1 Intended Use Sicherheit_Werkzeugformen_Beispiele Please also note the following guidelines in danger zones in areas that cannot be detected and monitored by the safeguard. Example: Upper tool with a danger zone outside the zone monitored by the PSENvip Fig. 3-3: Danger zone in unmonitored zone Example: In unmonitored zones, the use of tools which are not fully detected by the protected field on the PSENvip (e.g.
3 Safety 3.1 Intended Use 3.1.5 Bending angle measurement Bending angle measurement Sicherheit_Biegewinkelmessung 3- Integrated bending angle measurement is a standard function. The two output signal switching elements (OSSD1, OSSD2) on the PSENvip switch to the OFF state when bending angle measurement is requested. Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: pilz.gmbh@pilz.
3 Safety 3.2 Standards Sicherheit_Normen 33200 Standards 3.2 To use the PSENvip correctly you will need to have a good knowledge of the relevant standards and directives.
3 Safety 3.3 Safety guidelines 3.3 Safety 3300 Sicherheit_Sicherheitsrichtlinien_Allgemein 3guidelines Failure to keep to these guidelines will render all warranty and liability claims invalid: All health and safety / accident prevention regulations for the particular area of application must be observed. Before using the unit it is necessary to perform a safety assessment in accordance with the Machinery Directive 2006/42/EC.
3 Safety 3.3 Safety guidelines 3.3.3 Warranty and liability Warranty Sich 3Gewhrleistung 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.
4 Function Description 4.1 Overview 4.1 4000 Function Funktion_Ueberblick 44100 Overview Description The PSENvip is a camera-based protection system with integrated overrun monitoring for press brakes. It consists of a transmitter and receiver, which are fixed to the moving part of the press brake, the upper die. The detection zone between the transmitter and receiver monitors the immediate danger zone below the moving upper tool.
4 Function Description 4.1 Overview WARNING! The light generated by the transmitter is not hazardous to the human eye. However, do not use additional optical aids, e.g. lenses, to look at the light from the transmitter. This could damage the eye. Funktion_Schutzraum The receiver monitors and evaluates the detection zone between the transmitter and receiver. The protected field is the cross section of the detection zone. It consists of several segments. 1 4 3 2 Fig.
4 Function Description 4.1 Overview If an object encroaches into the detection zone, both output signal switching devices (OSSD1 and OSSD2) on the PSENvip will switch to the OFF-state. The safety system will use these signals to initiate stopping of the press stroke. 4.1.1 Bending angle measurement Bending angle measurement Funktion_Biegewinkelmessung 4- Bending angle measurement is incorporated as a standard function. The bending angle of the metal sheet is detected via the lens on the receiver.
4 Function Description 4.2 Protected field 4.2 Protected 4200 Funktion_Schutzfeld 4field The protected field consists of several segments. The front and rear segments (viewed from the operator's side) can be deactivated.
4 Function Description 4.2 Protected field INFORMATION Please note that the central segments are 1 mm behind the bending line. With box bending you must ensure that the side panels of the box do not encroach into this area. Funktion_Schutzfeld_Basis The protected field can be overridden (muted) when a closing speed of ≤10 mm/s is achieved. Muting is a function of the programmable safety system.
4 Function Description 4.2 Protected field 4.2.1 Standard press stroke Standard press stroke Funktion_Pressenhub_Standard_Basis 4- Action of the protected field during an uninterrupted press stroke: 1 Initial status: The press is at top dead centre. The operator initiates a press stroke with the foot switch. The protected field is clear. 2 Rapid traverse: Upper tool (upper die) moves with a fast closing speed (rapid traverse >10 mm/s). Controller initiates the braking process.
4 Function Description 4.2 Protected field 5 Upper tool strikes the workpiece 6 Bending process The bending process is complete once bottom dead centre has been reached. Upper die travels upwards. 4.2.2 Standard interrupted press stroke Standard interrupted press stroke Funktion_Pressenhub_mit_Unterbrechung 4- Action of the protected field during an interrupted press stroke: 1 Initial status: The press is at top dead centre. The operator initiates a press stroke with the foot switch.
4 Function Description 4.2 Protected field 3 Object interrupts the protected field (creep speed mode not yet reached): OSSD = off, programmable safety system initiates stopping of the press stroke. 4 Upper tool continues moving for the overrun distance. Protected field interrupted 5 Object is removed. Protected field is clear again. Press stroke can be resumed. 6 Bending process The bending process is complete once bottom dead centre has been reached. Upper die travels upwards. 4-8 Pilz GmbH & Co.
4 Function Description 4.3 Overrun Funktion_Nachlaufweg_Allgemein 44300 Overrun 4.3 The max. overrun is a press brake variable that will depend on the machine type. Once the closing movement has stopped, the max. overrun must not be exceeded. The overrun is entered during configuration via the keypad on the PSENvip receiver. INFORMATION Please refer to chapter 11, "Technical Details", for more information about the input area of the overrun.
4 Function Description 4.3 Overrun WARNING! The overrun measurement signal must be incorporated into the user program for the press in such a way that the measurement is effective in terms of the respective requirements of the machine's safety concept, e.g. it must be run when the controller is switched on, so that the initial stroke on starting the machine is a test stroke. Further information is available in Chapter 7, "Commissioning", under "Function test of the safety device".
4 Function Description 4.4 Description of the units 4.4.1 Overview 4.4 Description 4400 4of the units Funktion_Gesamtsystem 4Overview The PSENvip is part of an overall system comprising PSENvip transmitter and receiver Safety system (e.g.
4 Function Description 4.4 Description of the units Setup CNC Controller PSENvip Receiver Protected field mode Inputs Power Off Safety system e.g. PSS System-Init Acknowledgement of reduced protected field Protected field mode Outputs OSSD 1 User program OSSD 2 Overrun measurement TRM_ON TRM_SYNC PSENvip Transmitter TRM_SYNC Creep speed signal from press brake Safety valve Prefill valve TRM_ON Foot switch E-STOP E-STOP contactor Fig.
4 Function Description 4.4 Description of the units INFORMATION Some inputs and outputs on the receiver are also used for communication with the safety system (see section entitled "Communication with the safety system"). If communication is not required, protected field mode can also be controlled directly via the CNC controller. Funktion_Geraete_Sender_Empfaenger_RL_D_M 1 2 5 4 3 Fig.
4 Function Description 4.4 Description of the units 4.4.2 Transmitter Funktion_Geraete_Sender_Stecker 4Transmitter The top of the transmitter has a 4-pin M12 connector. 4.4.2.1 Inputs Funktion_Geraete_Sender_Eingang_TRM_ON_TRM_SYNC 4Inputs The receiver uses these standard inputs to control the transmitter's light source. The user cannot influence these internal signals. TRM_ON The receiver uses this signal to switch the transmitter's light source on and off.
4 Function Description 4.4 Description of the units Power Off Input signalling that the press brake is in setup mode. Power Off = 1: Setup mode activated All safety functions are deactivated in setup mode. – The display is switched on. – The OSSD LED on the receiver lights up red. – The light source is switched off. INFORMATION The Power Off input has another function during the system status TEST. It is used for communication with the safety system.
4 Function Description 4.4 Description of the units INFORMATION For details of how to set protected field mode during bending angle measurement, please see the chapter entitled "Operation", under "Measure bending angle". 4.4.3.
4 Function Description 4.4 Description of the units Testing for shorts A test is regularly carried out to check for shorts between the outputs. U 1 0 t t1 t2 t1 t3 Fig. 4-7: t1 t2 t1 Test pulses Key: t1: Pulse length of on test (40 μs) t2: Repetition length of on test (100 μs ... 3 ms) t3: Cycle time of on test (30 μs ...
4 Function Description 4.4 Description of the units 4.4.3.3 LED LED Funktion_Geraete_Empfaenger_LED_OSSD 4- OSSD Funktion_Geraete_Empfaenger_LED_Biegewinkelmessung The OSSD LED on the receiver indicates the status of the protected field. Green: The protected field is clear Red: Protected field is interrupted Bending angle measurement The bending angle measurement LED indicates the result of the bending angle measurement.
4 Function Description 4.4 Description of the units 4.4.3.4 Key display and function Key display and function Funktion_Display_Allgemein 4- The PSENvip receiver has an integrated display. Data can be entered via a membrane keypad. Funktion_Display_Pilz 1 2 3 PSENvip MODE ESC 4 5 Fig.
4 Function Description 4.4 Description of the units Key Description Call up tool change operating mode directly Confirm entry or menu option selection Funktion_Display_Abbildung Display À Á SYSTEM OK OSSD ON Â NORMAL OPERATION Ã Fig.
4 Function Description 4.4 Description of the units Status of the OSSD Status Description OSSD ON The output signal switching devices OSSD1 and OSSD2 are in the ON state. The protected field is clear. OSSD OFF The output signal switching devices OSSD1 and OSSD2 are in the OFF state. The protected field is interrupted.
4 Function Description 4.4 Description of the units Display the adjustment image during a tool change Funktion_Display_Eingabefeld_Biegewinkelmessung 4.4.
4 Function Description 4.4 Description of the units Key to inputs and outputs: Terminal Input/output Normal mode Communication with safety sys- Notes tem X1, 6 Output No function Activate The PSENvip starts communication. X2, 6 Output No function Acknowledge PSENvip -> PLC The PSENvip confirms the validity of the tool class registered on the safety system.
4 Function Description 4.4 Description of the units 1 – The PSENvip starts communication. Activate = 0/1 pulse edge – Tool class PLC -> PSENvip Bit 1/2: Bits can have any status 2 – The safety system is ready for communication. PLC Ready = 0/1 pulse edge – Tool class PLC -> PSENvip Bit 1/2 = 0 to step 5 3 The PSENvip sends the detected tool class to the safety system.
4 Function Description 4.4 Description of the units 7 – The safety system ends communication. PLC Ready = 1/0 pulse edge – Tool class PLC -> PSENvip Bit 1/2 = 0 or 1, depending on the original status INFORMATION The requirements of the user program in the safety system are described under "System Connections". Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: pilz.gmbh@pilz.
4 Function Description 4.5 Protected field modes 4.5 Protected 4500 Funktion_Schutzfeldmodus 4field modes Four protected field modes are available for adapting to different bending functions: Full protected field: Standard press stroke Reduced protected field: – Box bending press stroke – Back gauge press stroke – Box bending with back gauge press stroke Funktion_Schutzfeldmodus_Werkzeugklasse Use of the protected field modes depends on the tool class.
4 Function Description 4.5 Protected field modes 4.5.2 Box bending protected field mode Box bending protected field mode Funktion_Schutzfeldmodus_Kastenbiegen 4- With box bending protected field mode, the front segments of the protected field are blanked. This protected field mode is used for workpieces that need to be bent several times, e.g. a box. Interruption of the front segments is to be expected and does not cause the press stroke to stop.
4 Function Description 4.5 Protected field modes 4.5.3 Back gauge protected field mode Back gauge protected field mode Funktion_Schutzfeldmodus_Anschlag 4- With back gauge protected field mode, the rear segments of the protected field are blanked. This protected field mode is used when the rear back gauge extends into the vicinity of the bending line. Interruption of the rear segments is to be expected and does not cause the press stroke to stop.
4 Function Description 4.5 Protected field modes 4.5.4 Box bending with back gauge protected field mode Box bending with back gauge protected field mode Funktion_Schutzfeldmodus_Kastembiegen_mit_Anschlag 4- With box bending with back gauge protected field mode, both the rear and front segments of the protected fields are blanked. This protected field mode is applied for workpieces that need to be bended several times, e.g.
4 Function Description 4.6 Operating modes during commissioning 4.6 Operating 4600 Funktion_Betriebsarten_Inbetriebnahme_Allg 4modes during commissioning Funktion_Betriebsarten_Inbetriebnahme_Allg_Biegewinkel 4.6.
4 Function Description 4.6 Operating modes during commissioning 4.6.3 Adjustment during tool change Adjustment during tool change Funktion_Betriebsarten_Inbetriebnahme_Justage_Werkzeugwechsel_1 4- The tool is assigned to a tool class in "Tool change" operating mode. Once the tool data has been saved it is downloaded to the safety system. Funktion_Betriebsarten_Inbetriebnahme_Justage_Werkzeugwechsel The adjustment line is automatically tracked to the tip of the tool.
4 Function Description 4.7 System cycle 4.7 System 4700 Funktion_Systemablauf 4cycle This section illustrates the interdependencies of the parameters on the press brake, PSENvip and programmable safety system during a press stroke. The following parameters are illustrated: Status: Describes the cycle status. The upward movement of the press is assumed as a safe movement. OSSD: Output signal switching devices of the PSENvip The initiation of muting is a function of the programmable safety system.
4 Function Description 4.7 System cycle 4.7.
4 Function Description 4.
4 Function Description 4.7 System cycle 6 State Foot switch System-Init OSSD Creep speed mode SG Protected field Press is at top dead centre 0 1 1 0 Free v=0 v > 10 mm/s v £ 10 mm/s v=0 4.7.
4 Function Description 4.
4 Function Description 4.7 System cycle 5 State Foot switch System-Init OSSD Creep speed mode SG Protected field Upward movement Rapid traverse 1 1 1 or 0 0 Free or interrupted v=0 v > 10 mm/s v £ 10 mm/s v=0 6 State Foot switch System-Init OSSD Creep speed mode SG Protected field Press is at top dead centre 0 1 1 0 Free v=0 v > 10 mm/s v £ 10 mm/s v=0 4.7.
4 Function Description 4.7 System cycle 4.7.4 System cycle for box bending with back gauge press stroke System cycle for box bending with back gauge press stroke Funktion_Systemablauf_Pressenhub_Kastenbiegen_mit_Anschlag 4- Inputs on the PSENvip receiver: Protected field mode 1 = 1 Protected field mode 2 = 1 Acknowledgement of reduced protected field = Press pushbutton and then release The system cycle is the same as for box bending.
4 Function Description 4.
4 4-40 Function Description Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: pilz.gmbh@pilz.
5 Installation 5.1 General requirements 5.1 5000 Installation General 5100 Montage_Allgemeine_Anforderungen 5requirements Please note for installation: The PSENvip may only be installed by qualified personnel. The environmental data for the PSENvip must be taken into account. Details are available in the chapter entitled “Technical Details”. The transmitter and receiver should be installed with the respective front lenses aligned in parallel to each other.
5 Installation 5.2 Install transmitter and receiver Fastening kits for the transmitter and receiver are available as acces- 5.2 Install 5200 Montage_Sender_Empfaenger_Zusatz 5transmitter and receiver sories (for order no. see Chapter 11, "Technical Details"). The fastening kit consists of an adapter plate and adjustment plate with a slot nut. The bracket on the upper die must have a corresponding groove in which to insert the slot nut (see Fig. 5-1).
5 Installation 5.2 Install transmitter and receiver Both the transmitter and receiver are installed in the same way. Only the dimensions of the adjustment plates for the transmitter and receiver are different. To install the system, proceed as follows: Fasten the adjustment plate as shown in the diagram below. Ensure that the flat washers, spring washers and nuts are attached in the right order. Nut Auxiliary adjustment plate Adjustment plate Flat washer Fig.
5 Installation 5.3 Dimensions 5.3.1 Transmitter 55300 Dimensions 5.3 Montage_Abmessungen_Sender 5Transmitter 80 52 142.5 115.5 55 112 52 168 Fig. 5-3: 5-4 Transmitter dimensions, dimensions in mm Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: pilz.gmbh@pilz.
5 Installation 5.3 Dimensions 5.3.2 Receiver Montage_Abmessungen_Empfaenger 5Receiver 55 52 115.5 MODE 142.5 137 ESC 112 112 52 228 Fig. 5-4: 5.3.3 Receiver dimensions, dimensions in mm Fastening kit for the transmitter Fastening kit for the transmitter Montage_Befestigungssatz_Sender 5- 97.6 9 20 46 13 72 (162) 8 36.5 6 Fig. 5-5: Dimensions of the fastening kit for the transmitter, dimensions in mm Pilz GmbH & Co.
5 Installation 5.3 Dimensions 5.3.4 Fastening kit for the receiver Fastening kit for the receiver Montage_Befestigungssatz_Empfaenger 5- 156 9 20 76 13 72 8 (162) 36.5 6 Fig. 5-6: 5-6 Dimensions of the fastening kit for the receiver, dimensions in mm Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: pilz.gmbh@pilz.
5 Installation 5.3 Dimensions 5.3.5 Bracket for transmitter and receiver Bracket for transmitter and receiver Montage_Haltearm 5- Brackets for the transmitter and receiver are available as accessories (for order no. see Chapter 11, "Technical Details"). Details about installation can be found in the diagram below. 1 2 3 4 5 Fig.
5 5-8 Installation Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: pilz.gmbh@pilz.
6 Wiring 6.1 Notes on wiring 6.1 6000 on wiring Wiring Notes 6100 Verdrahtung_Hinweise_Einf 6- Please observe the following when wiring: Sicherheit_Achtung_unbeabsichtigter_Start CAUTION! Unintended machine start up! Voltage should be removed from the whole machine and PSENvip during wiring. Verdrahtung_Hinweise_Netzteil Power supply When selecting the power supply, please refer to the requirements stated under “Technical Details”.
6 Wiring 6.1 Notes on wiring Verdrahtung_Hinweise_EMV EMC Avoid interference (e.g. from motors, power lines) by laying cables in a way that is EMC-compliant. Verdrahtung_Hinweise_Eingaenge_des_Empfaengers Inputs on the receiver The inputs Protected field mode 1/Protected field mode 2 are safety-related. – The CNC or safety system provides the signal. It is only absolutely necessary to connect the inputs to a safety system if communication is needed for tool detection.
6 Wiring 6.1 Notes on wiring Function test When the wiring is complete the protective equipment will need to undergo a function test. INFORMATION To perform the function test, follow the procedure described in Chapter 7, "Commissioning", section entitled "Function test of the safety device". Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: pilz.gmbh@pilz.
6 Wiring 6.2 Connections 6.2.1 Receiver 66200 Connections 6.2 Funktion_Geraete_Empfaenger_Stecker 6Receiver The top of the receiver has two 8-pin M12 connectors. Verdrahtung_Anschluss_Empfaenger X2 X1 Fig. 6-2: M12 connector on the receiver The receiver is connected via two 8-pin cables. 8 5 6 4 7 3 1 Fig. 6-3: 2 Receiver's pin assignment The cable ends of the Pilz ready-made cable are colour-coded. Please refer to the tables below for the coding details.
6 Wiring 6.2 Connections PIn No. Designation Description Colour 8 TRM_ON Output, signal to switch the transmitter's light source on and off Red Shield Cable shield *) Used in communication between PSENvip and safety system. Pin assignment of M12 connector X2 on the receiver PIn No.
6 Wiring 6.2 Connections 6.2.2 Transmitter Funktion_Geraete_Sender_Stecker 6Transmitter The top of the transmitter has a 4-pin M12 connector. Verdrahtung_Anschluss_Sender Fig. 6-5: 4 3 1 2 Pin assignment of transmitter The transmitter is connected via a 4-core cable. The cable ends of the Pilz ready-made cable are colour-coded. Please refer to the table below for the coding details. Pin assignment of M12 connector X3 on the transmitter Pin no.
6 Wiring 6.2 Connections 6.2.
6 6-8 Wiring Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: pilz.gmbh@pilz.
7 Commissioning 7.1 Commissioning guidelines 7.1 7000 Commissioning 7100 Inbetriebnahme_Hinweise 7guidelines When commissioning for the first time, please note the following: CAUTION! Have the protective equipment tested and approved before commissioning for the first time! Any machine safeguarded by the PSENvip must be tested and approved by qualified personnel before it is placed on the market. A test report must be generated and archived during initial commissioning.
7 Commissioning 7.2 Initial commissioning 7.2.1 Align transmitter and receiver 7.2 commissioning Initial 7200 7- Align transmitter and receiver Inbetriebnahme_Erstinbetriebnahme_Ausrichten 7- Please note the following when aligning the transmitter and receiver: Once installed, the transmitter and receiver must be exactly aligned to each other and to the tip of the upper tool. The vertical and horizontal alignment is performed using adjustment templates and is displayed on the receiver.
7 Commissioning 7.2 Initial commissioning 7.2.1.2 Adjustment templates Adjustment templates Inbetriebnahme_Erstinbetriebnahme_Justageschablonen 7- Two adjustment templates and the information on the display provide support when aligning the transmitter and receiver. Please note the different cut-outs around the cross-hair on the two adjustment templates. On the left-hand adjustment template in the illustration below, the cross-hair is located within a square cutout.
7 Commissioning 7.2 Initial commissioning 7.2.1.3 Adjustment directions of transmitter and receiver Adjustment directions of transmitter and receiver Inbetriebnahme_Erstinbetriebnahme_Verstellrichtungen 7- The PSENvip transmitter and receiver can be adjusted in three directions. Fig.
7 Commissioning 7.2 Initial commissioning Guidelines for the mechanical alignment of transmitter and receiver: When making the alignment, the nuts on the bolt connecting the PSENvip to the adjustment plate should only be hand-tightened. There are three notches on the adjustment plate and auxiliary adjustment plate for rotating the transmitter and receiver. The transmitter or receiver is inserted into the slot holes on the adjustment plate (adjustment direction B).
7 Commissioning 7.2 Initial commissioning 7.2.1.4 Align transmitter Align transmitter Inbetriebnahme_Erstinbetriebnahme_Sender_ausrichten 7- Attach an adjustment template with magnets to the upper tool. The tip of the upper tool must sit in the notch on the stop of the adjustment template. Align the alignment grid of the adjustment template to the contour of the upper tool. Align the alignment grid on the upper tool Centre point of the upper tool in the notch on the back stop Fig.
7 Commissioning 7.2 Initial commissioning INFORMATION Carefully align the illuminated target area to the receiver. This will make the adjustments in the following work stages easier. 7.2.1.5 Tool shapes Tool shapes Inbetriebnahme_Erstinbetriebnahme_Empfaenger_ausrichten_Werkzeuge_1 7- The correct adjustment of the upper tool also depends on the tool shape. The tools are divided into tool classes in the Tool Change menu.
7 Commissioning 7.2 Initial commissioning Examples of the correct adjustment of various tool types: Tool class 1: Pointed tools For these tools we recommend alignment to the left-hand bending line. The distance from the bending line to the front segments of the protected field is >15 mm. > 15 mm Tool class 2: Semi-circular tools For these tools we recommend alignment to the left-hand bending line.
7 Commissioning 7.2 Initial commissioning 7.2.1.6 Align receiver Align receiver Inbetriebnahme_Erstinbetriebnahme_Empfaenger_ausrichten_1 7- Attach an adjustment template with magnets to the upper tool. The tip of the upper tool must sit in the notch on the stop of the adjustment template. Align the alignment grid of the adjustment template to the contour of the upper tool. Align the alignment grid on the upper tool Centre point of the upper tool in the notch on the back stop Fig.
7 Commissioning 7.2 Initial commissioning The adjustment image shown in the illustration below will appear on the receiver display. Inbetriebnahme_Erstinbetriebnahme_Empfaenger_ausrichten_Justagebild_mittig_1 Fig.
7 Commissioning 7.2 Initial commissioning Adjust the direction of the receiver as described in the section entitled "Adjustment directions of transmitter and receiver". Remove the adjustment templates. The correct adjustment image on the display will look like the image shown in the illustration below: The bending line should be on the vertical guide.
7 Commissioning 7.2 Initial commissioning In the case of an invalid adjustment (right-hand diagram), the Out of range message will also appear. Inbetriebnahme_Erstinbetriebnahme_Empfaenger_ausrichten_5_mittig Out of range Fig. 7-10: Inbetriebnahme_Erstinbetriebnahme_Empfaenger_ausrichten_6 Checking the adjustment image with superimposed guide frame You can switch to the adjustment image without guide frame by pressing again. Exit the adjustment using the key.
7 Commissioning 7.2 Initial commissioning 7.2.2 Adjustment template with bracket Adjustment template with bracket Inbetriebnahme_Erstinbetriebnahme_Justageschablone_mit_Traeger 7- An adjustment template screwed to a suitable bracket is also available as an accessory. This bracket is not supplied with the system. Fasten the template to the bracket using half length taper-grooved dowel pins and cylinder head bolts (see illustration). +0,1 Ø3 Ø 3,4 65 45 1 2 10 Ø 3,4 +0,1 Ø3 3 Fig.
7 Commissioning 7.2 Initial commissioning INFORMATION To align the transmitter and receiver, follow the same procedure as outlined in the section entitled "Align transmitter and receiver". 7-14 Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: pilz.gmbh@pilz.
7 Commissioning 7.3 Adjustment during tool change 7.3 Adjustment 7300 Inbetriebnahme_Justage_bei_Werkzeugwechsel 7during tool change The adjustment line is automatically tracked to the tip of the tool. The tracking of the adjustment line is shown on the display. INFORMATION Generally you should not have to mechanically realign the transmitter and receiver during a tool change.
7 Commissioning 7.3 Adjustment during tool change Assignment to a tool class depends on Compliance with the requirement from EN 12622, whereby the protected field must safeguard areas lying 15 mm before the front bending line. Full or partial detection of the upper tool via the protected field. 3 2 1 H3 H2 H1 B1 V1 V2 V3 <15 mm >15 mm Fig. 7-13: Classification of tools into tool classes Tool class 1 The contour of these tools is fully detected by the PSENvip.
7 Commissioning 7.3 Adjustment during tool change Tool class 2 The contour of these tools is fully detected by the PSENvip. The front (V2) and rear (H2) bending lines are within the protected field. The front segments of the protected field are less than 15 mm away from the front bending line. These tools are not safeguarded in compliance with the standards. Example: m 5m >2 <15 mm H Fig.
7 Commissioning 7.3 Adjustment during tool change The tools are displayed as follows on the PSENvip display: SYSTEM OK OSSD OFF SYSTEM OK OSSD OFF Tool class 1 Tool class 2 TOOL CHANGE TOOL CHANGE SYSTEM OK OSSD OFF Tool class 3 TOOL CHANGE Fig. 7-17: 7.3.
7 Commissioning 7.3 Adjustment during tool change Option 2: Press the ( ) key to start the Tool Change. SYSTEM OK OSSD OFF À Á Tool class 1 TOOL CHANGE Fig.
7 Commissioning 7.3 Adjustment during tool change The adjustment has been carried out correctly when none of the symbols appear: Finish the adjustment using the key. The PSENvip prompts you to confirm that you accept the new tool data: Within 3 seconds, press the key . You can exit the menu at any time without confirming by pressing . In this case, the previous tool data will be retained. 7-20 Pilz GmbH & Co.
7 Commissioning 7.4 Enter overrun 7.4 overrun Enter 7400 Inbetriebnahme_Nachlaufweg_eingeben 7- The max. overrun is a press brake variable that will depend on the machine type. Once the closing movement has stopped, the max. overrun must not be exceeded. The overrun is entered during configuration via the keypad on the PSENvip receiver. NOTICE The overrun may only be entered by the press brake manufacturer or suitably authorised persons.
7 Commissioning 7.4 Enter overrun SYSTEM OK OSSD OFF Overrun: 10 mm SETUP Fig. 7-19: Enter overrun Using the keys , select the overrun that is specified on the type label of the press brake. The permitted value range is 2 ... 14 mm, in 2 mm steps. Finish the entry using the key. The PSENvip prompts you to confirm that you accept the new overrun: Press the . You can exit the menu at any time without confirming the entry by pressing .
7 Commissioning 7.5 Setting the parameters for bending angle measurement 7.5 Setting 7500 Inbetriebnahme_Biegewinkelmessung_parametrieren 7the parameters for bending angle measurement Prerequisite: The PSENvip must be in NORMAL OPERATION status. To set the parameters for bending angle measurement, follow the instructions below: Press the key. Using the keys , select the MEASUREMENT option. Press the key.
7 Commissioning 7.5 Setting the parameters for bending angle measurement Parameters for ANGLE 1 to ANGLE 5 ACTIVE / INACTIVE Default setting: INACTIVE ANGLE 1 to 5 Value range: 0.1 ... 180°, in 0.1° steps Default setting: 90.0° MARGIN Value range: 0.1 ... 10°, in 0.1° steps Default setting: 1.0 Parameter for ACCURACY LEVEL Value range: 1 ... 10 Default setting: 5 The TIME and VALUES parameters cannot be set. They are only displayed. Their value depends on the LEVEL parameter.
7 Commissioning 7.6 Check protective equipment 7.6 Check 7600 Inbetriebnahme_Schutzeinrichtung_pruefen 7protective equipment Tests are used for early identification of defects on the press brake and its safeguards. They help to maintain a safe, working condition, i.e. to prevent accidents.
7 Commissioning 7.6 Check protective equipment 7.6.1.1 Test during initial commissioning Test during initial commissioning Inbetriebnahme_Schutzeinrichtung_pruefen_Funjktionspruefung_Erstinbetriebnahme 7- The machine manufacturer must perform a function test on the safeguard before putting the press brake into service. During this test the press brake must be fully configured with the upper tool (maximum weight). The test should be performed at maximum closing speed.
7 Commissioning 7.6 Check protective equipment INFORMATION Trained operators must be used for the daily check. Depending on the level of use, safety devices and safety measures on the press brake must be checked at least once a year by an appointed expert (competent person) to ensure they are in a safe condition. The result of these tests must be entered in the inspection book or in the machine file. Any serious non-conformances must be rectified before the press brake is returned to operation.
7 Commissioning 7.6 Check protective equipment 7.6.1.5 Function test using the test piece Function test using the test piece Inbetriebnahme_Schutzeinrichtung_pruefen_Funjktionspruefung_mit_Pruefkoerper 7- Function test using the test rod (= test piece handle) Move the test rod (14 mm diameter) slowly along the whole detection zone at the centre point of the upper tool. Fig. 7-22: Function test using test rod The test rod must be detected along the whole length of the detection zone.
7 Commissioning 7.6 Check protective equipment Function test with 10 mm and 15 mm test piece Position the 10 mm high section of the test piece on top of the lower tool. Initiate a press stroke. Fig. 7-23: Function test using test piece The test piece breaks the protected field. The press stroke is stopped. The upper tool should not touch the test piece. Once the press stroke has stopped, push the 15 mm high section of the test piece beneath the upper tool.
7 7-30 Commissioning Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: pilz.gmbh@pilz.
8 Operation 8.1 Safety guidelines Operation 8.1 Betrieb_Sicherheitshinweise_Einl 8000 guidelines Safety 8100 8- Please note the following safety safety guidelines during operation: Sicherheit_Warnung_Quetschen_2 WARNING! Crushing and trapping of fingers or hands! The protected field is inactive when the press is in creep speed mode. This means that the PSENvip will not protect against rapid encroachment between the upper and lower tool shortly before these close.
8 Operation 8.2 Operating notes 8.2.1 Switch on PSENvip 8.2 Operating 8200 8notes Switch on PSENvip Betrieb_PSENvip_einschalten 8- The PSENvip is ready for operation once supply voltage has been applied and the self test has been carried out. Switch on the supply voltage. A self-test runs while the start screen is displayed on screen. An error message will appear if an error is detected.
8 Operation 8.2 Operating notes Muting lamps must be positioned outside the danger zone in such a way that the machine operator can see the muting lamps from any standard position, whenever the muting function is being performed. 8.2.3 Initial press stroke Initial press stroke Betrieb_Erster_Pressenhub 8- When the initial press stroke occurs after the machine is switched on, a function test must be carried out on the PSENvip, using the test piece. Set standard protected field mode.
8 Operation 8.2 Operating notes Press the key to activate bending angle measurement. The measured value is shown on the receiver's display. Additional information is only available if the angles to be measured are set to ACTIVE in the MEASUREMENT menu. Press the button to obtain additional information.
8 Operation 8.2 Operating notes 8.2.5 Acknowledge protected field modes Acknowledge protected field modes Betrieb_Schutzfeldmodi_quittieren_Display 8- The protected field modes are shown on the display as follows: Standard Box bending Back gauge Box bending with back gauge Betrieb_Schutzfeldmodi_Bemerkung INFORMATION The display of the available protected field modes also depends on the selected tool class.
8 Operation 8.2 Operating notes When initiating a press stroke while the protected field is reduced (box bending with or without back gauge), please note the following: Until the acknowledgement button is pressed, the display of the protected field to be blanked changes. Insert the workpiece. Press the acknowledgement button and release it again. Operate the foot switch to initiate the press stroke. The press brake initiates the press stroke with reduced protected field. 8.2.
8 Operation 8.2 Operating notes 8.2.8 Cleaning the front lenses Cleaning the front lenses Betrieb_Reinigung_der_Frontlinsen 8- The front lenses on the transmitter and receiver should be cleaned at regular intervals, using an alcohol glass cleaner. NOTICE Never use aggressive solvents or abrasive cleaning agents! Remove the dust from the front lens using a soft brush. Spray the front lens using an alcohol glass cleaner. Do not allow drops to form on the lens.
8 8-8 Operation Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: pilz.gmbh@pilz.
9 Diagnostics and Troubleshooting 9000 Diagnostics Diagnose_Sicherheitshinweis_Einl 9and Troubleshooting Please note the following safety guidelines when errors occur: Sicherheit_Warnung_Abkantpresse_stilllegen WARNING! The press brake must be shut down immediately if the test reveals a fault! Failure to comply could result in a hazardous situation, which could lead to serious injury and death. In this case, have the safety equipment checked by qualified staff. Pilz GmbH & Co.
9 Diagnostics and Troubleshooting 9.1 Troubleshooting Diagnose_Fehlerbehandlung_Allg 99100 Troubleshooting 9.1 The PSENvip continuously carries out self-tests and output tests during operation.
9 Diagnostics and Troubleshooting 9.1 Troubleshooting Remedy Note the error message (see section entitled "Error messages"). Rectify the error. Restart the PSENvip: Switch supply voltage off and then on again. 9.1.3 Fatal errors Fatal errors Diagnose_Fehlerbehandlung_fatale_Fehler 9- Possible causes Major system defect Error during self-test Reaction of the PSENvip The PSENvip switches to a FATAL state. It remains in a safe condition.
9 Diagnostics and Troubleshooting 9.2 Error messages 9.2 messages Error 9200 Diagnose_Fehlermeldungen 9- Error messages appear on the display as soon as an error occurs. ERROR OSSD OFF Error in the optical system NORMAL OPERATION Fig. 9-1: Error messages on the display Error message on the display Error message Remedy Not relevant to the user Not relevant to the user Press ESC to continue 1.) Acknowledge the error by pressing ESC Internal error STOP 1.
9 Diagnostics and Troubleshooting 9.2 Error messages Error message on the display Error message Remedy Error in the optical system 1.) Acknowledge the error by pressing ESC 2.) Restart the PSENvip: Switch supply voltage off and then on again 3.) Clean the front lenses on the transmitter and receiver 4.) If necessary, eliminate the external light source 5.) Mechanically realign the transmitter and receiver (as described under "Initial commissioning") 6.
9 Diagnostics and Troubleshooting 9.3 DIAGNOSTICS menu 9.3 DIAGNOSTICS 9300 Diagnose_Menue_DIAGNOSTICS 9menu The DIAGNOSTICS menu provides Pilz service staff with further information to help them identify faults. Press the key. Using the keys , select the DIAGNOSTICS menu. Press the key to open the DIAGNOSTICS menu. Diagnose_Menue_DIAGNOSTICS_RL_D_M SYSTEM OK OSSD OFF À System Data: Á Variant: Â 0058 3610 DIAGNOSTICS Fig.
9 Diagnostics and Troubleshooting 9.3 DIAGNOSTICS menu 9.3.
9 9-8 Diagnostics and Troubleshooting Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: pilz.gmbh@pilz.
10 System Connections 10.1 Overview 10.1 10000 Connections 10 System Systemanbindung_Uebersicht_PSS_PNOZmulti 1010100 Overview This chapter provides information on how to connect the PSENvip to a safety system. The overview describes the general connections, independent of any specific control system.
10 System Connections 10.1 Overview CAUTION! When considering the examples, please note that Pilz accepts no responsibility for the specific application. In particular, they may not be used without testing and approval. The press manufacturer is responsible for creating appropriate safety concepts for the overall plant and for connection to the programmable safety system (including user program). The applicable standards and regulations must be considered and observed.
10 System Connections 10.1 Overview Tool class 1 The user program confirms tool class 1. The PSENvip switches to a RUN state. The PSENvip switches to a HOLD state if – The tool class sent by the PSENvip and reflected by the user program do not match. – Errors occur in the communication protocol. – Overall communication takes longer than 600 ms. – A single communication phase takes longer than 200 ms (see Chapter 4-4, section entitled "Communication sequence").
10 System Connections 10.1 Overview Tool class 3 The user program confirms tool class 3. The PSENvip switches to a RUN state. The PSENvip switches to a HOLD state if – No communication is established (within 30 s on power-up, otherwise within 200 ms). – The tool class sent by the PSENvip and reflected by the user program do not match. – Errors occur in the communications protocol. – Overall communication takes longer than 600 ms.
10 System Connections 10.
10 System Connections 10.
10 System Connections 10.
10 System Connections 10.1 Overview 10.1.2 Pin assignment Pin assignment Systemanbindung_Uebersicht_Anschluesse 10- 24 VDC PSS PNOZmulti O0 O1 O2 PSENvip Transmitter PSENvip Receiver 24 VDC Protected field mode 1 Protected field mode 2 S1 S2 Power Off Reset Overrun measurement 2 Overrun measurement 1 OSSD 2 24 VDC TRM_SYNC OSSD 1 TRM_SYNC TRM_ON TRM_ON 0V 0V I0 I1 I2 I3 I4 I5 I6 I7 PSS PNOZmulti 0V PE Fig.
10 System Connections 10.2 PSS 10.2.1 Application and parameters of individual blocks 1010200 PSS 10.2 Application and parameters of individual blocks Systemanbindung_PSS3000 10- The following example illustrates how to use and set parameters for individual standard function blocks. For the sake of clarity, the wiring diagram does not show the PSS supply voltage nor the reset input I000.08. NOTICE Please refer to the safety guideline given in the "Overview" section in this chapter.
10 System Connections 10.2 PSS L S R M 090.02 A 000.00 A 000.01 .BGauge .ProtectedFieldMode Channel 1 .ProtectedFieldMode Channel 2 L S S M 090.03 A 000.00 A 000.01 .Box with BGauge .ProtectedFieldMode Channel 1 .ProtectedFieldMode Channel 2 PSENvip OSSD: SEG 1 CAL SB 069 SB069 AOPD_GDO KF M E E M KB M M M E 000020 110.01.RLO-1 000.00.OSSD1 000.01.OSSD2 081.00.DetectionMode on 050 110.01.RLO-1 110.01.RLO-1 110.00.RLO-0 000.08.
10 System Connections 10.2 PSS LN O S L S M E M M M 093.00 000.00 071.00 110.01 093.01 Logic: L O U( L U UN ) = Finish: .Overrun signal .OSSD1 .Overrun error .RLO-1 .Overrun end SEG 3 E M 000.09 070.01 .Safe speed .Enable PSENvip M M M 070.00 070.02 071.00 Enable protected field mode Foot switch enable Overrun error M 070.16 .Enable valve SEG 4 BE Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: pilz.
10 System Connections 10.3 PNOZmulti Systemanbindung_PNOZmulti 1010300 PNOZmulti 10.3 The following example illustrates a user program in the PNOZmulti Configurator. For the sake of clarity, the wiring diagram does not show the PNOZmulti supply voltage nor any other signals (see "Overview" section). NOTICE Please refer to the safety guideline given in the "Overview" section in this chapter. INFORMATION For a description of the user program please refer to the PNOZmulti Configurator's online help.
10 System Connections 10.3 PNOZmulti 10.3.2 Protected field mode Protected field mode Systemanbindung_PNOZmulti_Schutzfeldmodus 10- The user program generates the protected field mode of the PSENvip (protected field mode inputs 1/2 on the PSENvip). An operating mode selector switch specifies the protected field mode. The outputs of the operating mode selector switch function element are logically linked and set outputs o0 and o1 in accordance with the correct coding. Pilz GmbH & Co.
10-14 10 System Connections 10.3 PNOZmulti Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: pilz.gmbh@pilz.
10 System Connections 10.3 PNOZmulti 10.3.3 Evaluate OSSD Evaluate OSSD Systemanbindung_PNOZmulti_OSSD_auswerten 10- The user program evaluates outputs OSSD1 and OSSD2 on the PSENvip. Function element used: Light curtain Output o2.PSENvip_Off is the inverted input i10 PSENvip_Guard_On. It is connected to the Power Off input on the PSENvip.
10-16 10 System Connections 10.3 PNOZmulti Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: pilz.gmbh@pilz.
10 System Connections 10.3 PNOZmulti 10.3.4 Overrun measurement Overrun measurement Systemanbindung_PNOZmulti_NLW 10- The user program evaluates the result of the overrun measurement (overrun measurement outputs 1 and 2 on the PSENvip). Source connection points PSENvip_Enable: Enable foot PSENvip TDC: Top dead centre Footpedal_Enable: Enable foot switch Source connection point Overrun_Fault: Error on the overrun measurement Pilz GmbH & Co.
10-18 10 System Connections 10.3 PNOZmulti Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: pilz.gmbh@pilz.
11 Technical Details 11.1 Technical Details 11.
11 Technical Details 11.1 Technical Details Outputs on the receiver OSSD in accordance with EN 61496-1, type 4 Signal level at "0" Signal level at "1" Residual current at "0" signal Duration of on and off time during self test Max. cable resistance for detection of shorts between contacts Max. capacitive load Max. inductive load Overrun measurement Signal level at "0" Signal level at "1" Residual current at "0" signal Max. capacitive load Transmitter synchronisation Max.
11 Technical Details 11.1 Technical Details Safety characteristic data Unit EN ISO 13849-1 Operating mode PL EN 954-1 Category EN IEC 62061 SIL CL --- Cat. 4 SIL CL 3 PFH [1/h] tM [year] 5.08E-9 (T = 40 °C) 20 PSENvip PL e (Cat. 4) Si_Kennzahlen_Erläuterung_1 All the units used within a safety function must be considered when calculating the safety characteristic data. Pilz GmbH & Co.
11 Technical Details 11.2 Order reference 11.2 reference Order 11200 Bestelldaten 11PSENvip RL D M Order reference: PSENvip RL D M Set Description PSENvip RL D M Set Complete PSENvip set Order no.
12 Appendix 12.1 Checklist 12.1 Appendix 12000 12 Anhang_Checkliste 1212100 Checklist The following check list is intended as a guide to provide support when commissioning and recommissioning the PSENvip and when carrying out the regular inspection as required. Please note that the check list is not intended to replace the plant-specific safety analysis required for commissioning/recommissioning, nor the resulting inspections and actions.
12 Appendix 12.1 Checklist No. Action 4 Visual inspection OK Not OK Remarks Make sure that there are no objects in the protected space between the transmitter and receiver. Make sure that there are no transparent materials between the transmitter and receiver (e.g. glass panel).
12 Appendix 12.2 EC declaration of conformity 12.2declaration of conformity EC 12200 Konformitaet_Pilz 12- Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: pilz.gmbh@pilz.
12 12-4 Appendix Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: pilz.gmbh@pilz.
Technical support +49 711 3409-444 support@pilz.com Please refer to our homepage for further details or contact our headquarters. Pilz GmbH & Co. KG Felix-Wankel-Straße 2 73760 Ostfildern, Germany Telephone: +49 711 3409-0 Telefax: +49 711 3409-133 E-Mail: pilz.gmbh@pilz.de Internet: www.pilz.com InduraNET p®, Pilz®, PIT®, PMCprotego®, PMI®, PNOZ®, Primo®, PSEN®, PSS®, PVIS®, SafetyBUS p®, SafetyEYE®, SafetyNET p®, the spirit of safety® are registered and protected trademarks of Pilz GmbH & Co.
