Pilz PSEN sl2-DL1-N Operating Manual
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Pilz PSEN sl2-DL1-N Operating Manual

Pilz PSEN sl2-DL1-N Operating Manual

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PSEN sl2-DL1/2/3-N
Operating Manual-1005907-EN-02
- PSEN sensor technology

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Summary of Contents for Pilz PSEN sl2-DL1-N

  • Page 1 PSEN sl2-DL1/2/3-N Operating Manual-1005907-EN-02 - PSEN sensor technology...
  • Page 2 We do assure you that all persons are regarded without discrim- ination and on an equal basis. All rights to this documentation are reserved by Pilz GmbH & Co. KG. Copies may be made for the user's internal purposes. Suggestions and comments for improving this documenta- tion will be gratefully received.

  • Page 3: Table Of Contents

    Recommended cable cross sections ..................19 Pin assignment..........................19 Connection to evaluation devices ..................20 Important information ........................20 Connection diagram ........................20 Teaching in the actuator ......................21 PSEN sl2-DL1-N ........................21 PSEN sl2-DL2-N ........................21 PSEN sl2-DL3-N ........................21 Installation ..........................22 Important information ........................22 Installing on a swing gate......................24 Installing on a sliding gate ......................25...
  • Page 4 Contents Adjustment ..........................26 Commissioning ........................27 10.1 Visual inspection ........................27 10.2 Function test..........................27 Operation ..........................28 11.1 Normal operation........................29 11.2 Error display ..........................31 11.3 Exit fault condition ........................31 11.4 Set latching force ........................31 11.5 Safety switch restart........................32 Maintenance and testing .......................33 12.1 Regular checks .........................33 12.2 Maintenance..........................34...

  • Page 5: Introduction

    Introduction Introduction Validity of documentation This documentation is valid for the product PSEN sl2-DL1/2/3-N. It is valid until new docu- mentation is published. This operating manual explains the function and operation, describes the installation and provides guidelines on how to connect the product. Using the documentation This document is intended for instruction.
  • Page 6 Introduction INFORMATION This gives advice on applications and provides information on special fea- tures. Operating Manual PSEN sl2-DL1/2/3-N 1005907-EN-02...

  • Page 7: Safety

    Safety Safety Intended use The safety gate system is used to monitor the position of the gate and the guard locking of a moveable guard. Safety function of safety switch: Guard with guard locking and interlock function, Together with the control system of the machine, the following functions can be per- formed: –...
  • Page 8 If the safety assessment necessitates a restart interlock, this feature must be ensured via a safety controller of the plant or an accessory. For the implementation with an accessory Pilz recommends that you use the accessory PSEN sl restart interlock (see...

  • Page 9: Safety Regulations

    Safety Foreseeable misuse Use under corrosive environmental conditions (e.g. cooling emulsions, surface treatment, gases). The effect of the ambient conditions must be checked on the product. Ensure that the ambient conditions do not lead to any restriction of the function. Perform the checks as described in Test in aggressive ambient conditions [ 46].

  • Page 10: Disposal

    Safety 2.2.4 Disposal In safety-related applications, please comply with the mission time T in the safety-related characteristic data. When decommissioning, please comply with local regulations regarding the disposal of electronic devices (e.g. Electrical and Electronic Equipment Act). For your safety WARNING! Risk of injury due to loss of the safety function Replacing an actuator (e.g.

  • Page 11: Overview

    Overview Overview Unit features Transponder technology for presence detection Device types Pilz coding type: – PSEN sl2-DL1-N: coded – PSEN sl2-DL2-N: fully coded – PSEN sl2-DL3-N: uniquely coded Dual-channel operation 2 safety outputs Magnetic guard locking for process protection The outputs 12 and 22 are digital DC outputs that supply current in accordance with IEC 61131.

  • Page 12: Function Description

    Function description Function description Basic function Legend [1] Safety switch [2] Actuator The safety guard locking device monitors the safety gate and prevents the safety gate to the danger zone from being opened. The guard locking device may only be used for process protection. If the safety gate is in a locked condition and is opened by force, the safety outputs will shut down and the safety switch switches to a fault condition.
  • Page 13 Function description Monitoring of the input 31 using an evaluation device Before and after the activation of the input 31 (guard locking activation) the state of the OSSDs must be tested by an evaluation device. In particular, the evaluation device must monitor that both OSSDs change their state according to the state of 31.

  • Page 14: Block Diagram

    Function description Block diagram Block diagram Actuator Operating Manual PSEN sl2-DL1/2/3-N | 14 1005907-EN-02...

  • Page 15: Timing Diagram

    Function description Timing diagram Actuator Activation locking magnet Guard locking 12 + 22 Machine function Legend [1] Gate is closed [2] Actuator detected [3] Guard locking is activated by the safety controller [4] The guard locking is activated [5] Guard locking is activated [6] There is a high signal at safety outputs 12 and 22.

  • Page 16: Lateral And Vertical Offset

    Function description Lateral and vertical offset Max. vertical offset: 5 mm Max. lateral offset: 3 mm Restart interlock To prevent the machine restarting while there is someone inside the danger zone, the ac- cessory PSEN sl restart interlock (see Order reference Accessories [ 49]) and a pad- lock can be used to implement a restart interlock.

  • Page 17: Latching Force

    Function description Fig.: Restart interlock on PSEN sl2 Legend [1] Lever arm, open [2] Lever arm, locked [3] Padlock Latching force The latching force is the holding force from sensor to actuator when the guard locking is not activated. The force typically consists of these components: Force of the permanent magnet in the actuator and optional actively created selectable force.

  • Page 18: Wiring

    46]). The protection type (see Technical details [ 38]) is only achieved when Pilz connec- tion cables are used - these are available as an accessory - and when the connector torque is complied with (see Technical details). All the signals are based on the ground connection A2.

  • Page 19: Recommended Cable Cross Sections

    Terminal designation Cable colour (Pilz cable) +24 V UB Brown Output, channel 1 White 0 V UB Blue Output, channel2 Black "Lock_Unlock" Grey The wire colour also applies for the cable available from Pilz as an accessory. Operating Manual PSEN sl2-DL1/2/3-N | 19 1005907-EN-02...

  • Page 20: Connection To Evaluation Devices

    Connection to evaluation devices Connection to evaluation devices Important information The selected evaluation device must have the following properties: 2-channel with plausibility monitoring Both OSSDs must change the switch state synchronously. In particular, the evaluation device must monitor that the state of both OSSDs was "Gate unlocked" before both return to the "Gate locked"...

  • Page 21: Teaching In The Actuator

    Teaching in the actuator Teaching in the actuator PSEN sl2-DL1-N Any corresponding Pilz actuator (see Technical Details [ 38]) is detected as soon as it is brought into the response range. PSEN sl2-DL2-N Teaching in the actuator for the first time:...

  • Page 22: Installation

    Installation Installation Important information WARNING! Potential loss of safety function due to gross manipulation Depending on the application, serious injury or death may result. Use appropriate installation measures to prevent – The wiring being modified. – A short circuit being generated on the connector. –...
  • Page 23 Installation PSEN sl2-L-AL PSEN sl2-L-VA Attachment from front or from back is pos- Attachment from back possible sible A service life of 1,000,000 cycles for the safety guard locking device is specified for an impact energy of 2 J. Also note the max. angular offset (see Technical details [ 38]).

  • Page 24: Installing On A Swing Gate

    Installation Installation of the safety switch and actuator must be concealed. The fastening of safety switch and actuator has to be sufficiently stable to ensure the proper operation of the safety switch and the actuator. Prevent the safety switch and actuator being exposed to heavy shock or vibration. The mounting surface must have a max.

  • Page 25: Installing On A Sliding Gate

    Installation Align the safety switch and mounting bracket with the actuator and tighten the screws. Installing on a sliding gate This chapter shows the graphics of the PSEN sl2‑L‑AL actuator. Unless stated otherwise, the information also applies to the PSEN sl2‑L‑VA actuator. Align the actuator mounting bracket flush with the sliding gate and tighten the screws.

  • Page 26: Adjustment

    Adjustment Adjustment The stated operating distances (see Technical details [ 38]) only apply when the safety switch and actuator are installed facing each other in parallel. Operating distances may deviate if other arrangements are used. Note the maximum permitted lateral and vertical offset (see Lateral and vertical offset [ 16]).

  • Page 27: Commissioning

    Commissioning Commissioning NOTICE The safety functions should be checked after initial commissioning and each time the plant/machine is changed. The safety functions may only be checked by qualified personnel. 10.1 Visual inspection Check the safety switch and actuator for damage. Replace the damaged safety switch and actuator.

  • Page 28: Operation

    Operation Operation NOTICE The safety functions should be checked after initial commissioning and each time the plant/machine is changed. The safety functions may only be checked by qualified personnel. CAUTION! Contaminated surfaces can reduce the holding force of the electro- magnet.

  • Page 29: Normal Operation

    Operation 11.1 Normal operation Input 31 Actuator Out- Guard lock- LED indicators Meaning/remedy detected puts ing status 12+22 Inactive The safety switch is started. A self-test is carried out as part of the start procedure. Gree Yel- Yel- Gree Inactive Actuator is not within the re- sponse range Gree...
  • Page 30 Operation Input 31 Actuator Out- Guard lock- LED indicators Meaning/remedy detected puts ing status 12+22 Inactive With fully coded safety switches: Actuator has been taught in. Gree Yel- Yel- With uniquely coded safety switches: No other actuator may be taught in. High Inactive Warning:...

  • Page 31: Error Display

    With the transponder key PSEN sl2 Config Key, the latching force during normal operation can be set. Prerequisites In the zone below the Pilz logo of the safety switch there must be no actuator and no PSEN sl2 Config Key. Operating Manual PSEN sl2-DL1/2/3-N...

  • Page 32: Safety Switch Restart

    Operation Procedure: 1. Hold the PSEN sl2 Config Key in normal operation to the safety switch below the Pilz logo for 5 seconds. The latching force is increased by one stage. When the PSEN sl2 Config Key is held to the safety switch for another 5 seconds, the latching force is increased by another stage.

  • Page 33: Maintenance And Testing

    INFORMATION Checks may only be performed by qualified personnel. NOTICE Only Pilz may repair the device. Any guarantee is rendered invalid if the housing is opened or unauthorised modifications are carried out. Test intervals (in accordance with EN ISO 14119) –...

  • Page 34: Maintenance

    Maintenance and testing 12.2 Maintenance CAUTION! Contaminated surfaces can reduce the holding force of the electro- magnet. Make sure that the contact surfaces are clean. Clean the safety switches and actuators every week with a soft cloth and a mild cleaning agent.

  • Page 35: Dimensions In Mm

    Dimensions in mm Dimensions in mm Fig.: Safety switch - front view, side view, rear view Fig.: Actuator PSEN sl2-L-AL-actuator - front view, side view, rear view Operating Manual PSEN sl2-DL1/2/3-N | 35 1005907-EN-02...
  • Page 36 Dimensions in mm Fig.: Actuator PSEN sl2-L-VA-actuator - front view, side view, rear view Fig.: Mounting bracket for sliding gate (see Accessories [ 49]) Operating Manual PSEN sl2-DL1/2/3-N | 36 1005907-EN-02...
  • Page 37 Dimensions in mm 11,5 54,5 Fig.: Mounting bracket for swing gate (see Accessories [ 49]) Operating Manual PSEN sl2-DL1/2/3-N | 37 1005907-EN-02...

  • Page 38: Technical Details For Safety Switch

    EN ISO 14119 High High Design in accordance with EN ISO 14119 Classification in accord- ance with EN 60947-5-3 PDDB PDDB PDDB Pilz coding type coded fully coded uniquely coded Transponders 6N000016 6N000017 6N000018 Frequency band 122 kHz - 128 kHz...
  • Page 39 Technical details for safety switch Semiconductor outputs 6N000016 6N000017 6N000018 Voltage drop at OSSDs 1,5 V 1,5 V 1,5 V Conditional rated short cir- cuit current 100 A 100 A 100 A Lowest operating current 1 mA 1 mA 1 mA Utilisation category in ac- cordance with EN 60947-1...
  • Page 40 Technical details for safety switch Environmental data 6N000016 6N000017 6N000018 EN 55011: class A, EN EN 55011: class A, EN EN 55011: class A, EN 60947-5-3, EN 61326-3-1 60947-5-3, EN 61326-3-1 60947-5-3, EN 61326-3-1 Vibration in accordance with the standard EN 60068-2-6 EN 60068-2-6 EN 60068-2-6...
  • Page 41 Technical details for safety switch Operating distances 6N000016 6N000017 6N000018 Actuator 2 Type PSEN sl2-L-VA actuator PSEN sl2-L-VA actuator PSEN sl2-L-VA actuator Assured operating dis- tance Sao 0,0 mm 0,0 mm 0,0 mm Typical operating dis- tance So 0,0 mm 0,0 mm 0,0 mm Assured release dis-...
  • Page 42 Technical details for safety switch Mechanical data 6N000016 6N000017 6N000018 Max. fixing screws torque settings 3 Nm 3 Nm 3 Nm Dimensions Height 170 mm 170 mm 170 mm Width 45 mm 45 mm 45 mm Depth 44 mm 44 mm 44 mm Actuator dimensions Height...

  • Page 43: Technical Details Actuator

    CE, TÜV, UKCA, cULus Listed CE, TÜV, UKCA, cULus Listed Sensor's mode of operation Transponders Transponders Coding level in accordance with EN ISO 14119 Pilz coding type coded coded Environmental data 6N000026 6N000027 Ambient temperature in accordance with the standard EN 60068-2-14...
  • Page 44 Technical details actuator Mechanical data 6N000026 6N000027 Weight 626 g 1.102 g Where standards are undated, the 2021-03 latest editions shall apply. Operating Manual PSEN sl2-DL1/2/3-N | 44 1005907-EN-02...

  • Page 45: Supplementary Data

    2) this product must accept any interference received, including interference that may cause undesired operation. Changes or modifications made to this product not expressly approved by Pilz may void the FCC authorization to operate this equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules.

  • Page 46: Maximum Inrush Current

    Supplementary data 16.2 Maximum inrush current peak tPuls @10m Equivalent tPuls Equivalent peak @10m peak Cable length Fig.: Inrush current based on the cable length Cable length in m in A Equivalent pulse time tPuls  peak equivalent in µs 21.1 36.8 16.3 Test in aggressive ambient conditions 1.

  • Page 47: Classification According To Zvei, Cb24I

    Classification according to ZVEI, CB24I Classification according to ZVEI, CB24I The following tables describe the classes and specific values of the product interface and the classes of interfaces compatible with it. The classification is described in the ZVEI posi- tion paper "Classification of Binary 24 V Interfaces - Functional Safety aspects covered by dynamic testing".

  • Page 48: Safety Characteristic Data

    Safety characteristic data Safety characteristic data NOTICE You must comply with the safety characteristic data in order to achieve the required safety level for your plant/machine. Operating EN ISO EN ISO EN IEC EN IEC EN/IEC EN/IEC EN ISO mode 13849-1: 13849-1: 62061...

  • Page 49: Order Reference

    Order reference 19.1 Safety switch Product type Features Order no. PSEN sl2-DL1-N Safety switch, with electromagnetic guard locking, coded, for safety 6N000016 switch locking device PSENslock2, guard locking for process protection, holding force 2000 N, 5-pin M12 male connector PSEN sl2-DL2-N...
  • Page 50 Order reference Cable Product type Features Connector X1 Connector X2 Connector X3 Order no. PSEN op cable axial M12, 5-pin fe- 630310 M12 5-pole 3m male con- nector, straight PSEN op cable axial M12, 5-pin fe- 630311 M12 5-pole 5m male con- nector, straight PSEN op cable axial...

  • Page 51: Ec Declaration Of Conformity

    European Parliament and of the Council. 2006/42/EC on machines 2014/53/EU on radio equipment The complete EC Declaration of Conformity is available on the Internet at www.pilz.com/downloads. Representative: Pilz GmbH & Co. KG, Felix-Wankel-Str. 2, 73760 Ostfildern, Germany Operating Manual PSEN sl2-DL1/2/3-N | 51 1005907-EN-02...

  • Page 52: Ukca-Declaration Of Conformity

    Radio Equipment Regulations 2017 The complete UKCA Declaration of Conformity is available on the Internet at www.pilz.com/ downloads. Representative: Pilz Automation Technology, Pilz House, Little Colliers Field, Corby, Northamptonshire, NN18 8TJ United Kingdom, eMail: mail@pilz.co.uk Operating Manual PSEN sl2-DL1/2/3-N | 52...
  • Page 53 We are represented internationally. Please refer to our homepage www.pilz.com for further details or contact our headquarters. Headquarters: Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany Telephone: +49 711 3409-0, E-Mail: info@pilz.com, Internet: www.pilz.com...

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Psen sl2-dl2-nPsen sl2-dl3-n

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