SICK UE 440 Operating Instructions Manual
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SICK UE 440 Operating Instructions Manual

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U E 4 4 0 / U E 4 7 0

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  • Page 1 S a f e t y C o n t r o l l e r U E 4 4 0 / U E 4 7 0...
  • Page 2 Operating Instructions UE 440/470 This document is protected by copyright. The SICK AG company retains this right. Reproducing this document in whole or part is only permissible within the limits of the statutory regulations of copyright law. Modifying or abridging this document is impermissible without express written permission from the SICK AG company.

  • Page 3: Table Of Contents

    4.3.3 Significance of the machine cycle contacts for PSDI mode operation ... 35 4.3.4 Start sequence (PSDI mode initiation)............37 4.3.5 Releasing the PSDI control ................ 38 4.3.6 Overrun monitoring ..................38 8 010 432/P097/14-03-05 © SICK AG • Industrial Safety Systems • Germany • All rights reserved...
  • Page 4 7.3.1 Hazardous point protection with PSDI mode ..........65 7.3.2 Hazardous point protection with interior area protection ......68 7.3.3 Hazardous point protection with hazardous area protection....70 © SICK AG • Industrial Safety Systems • Germany • All rights reserved 8 010 432/P097/14-03-05...
  • Page 5 13 Annex ..............................96 13.1 Declaration of conformity..................96 13.2 Checklist for the manufacturer................97 13.3 List of tables ......................98 13.4 List of illustrations ....................99 8 010 432/P097/14-03-05 © SICK AG • Industrial Safety Systems • Germany • All rights reserved...

  • Page 6: About This Document

    SICK protective devices in connection with a safety controller UE 440/470. It also addresses people who integrate a UE 440/470 into a machine, initialise its use, or who are in charge of servicing and maintaining the unit.

  • Page 7: Depth Of Information

    Planning and using SICK protective devices also require specific technical skills which are not detailed in this documentation. When operating a UE 440/470, the national, local and statutory rules and regulations must be observed. General information on health and safety using opto-electronic protective devices is contained in the brochure "Safe Machines with Opto-Electronic Protective Devices".

  • Page 8: Symbols Used

    In practical operation, there may be a number of different dangerous states, e.g.: Machine movements Electrical conductors Visible or invisible radiation A combination of several risks and hazards © SICK AG • Industrial Safety Systems • Germany • All rights reserved 8 010 432/P097/14-03-05...

  • Page 9: On Safety

    UE 440/470 On safety This chapter deals with your own safety and the safety of the equipment operators. Please read this chapter carefully before working with a UE 440/470 or with the machine protected by the UE 440/470. Specialist personnel The safety controller UE 440/470 must be installed, commissioned and serviced only by specialist personnel.

  • Page 10: Correct Use

    SICK AG accepts no claims for liability if the equipment is used in any other way or if modifications are made to the device, even in the context of mounting and installation.

  • Page 11: Environmental Protection

    Operating Instructions Chapter 2 UE 440/470 Environmental protection The safety controller UE 440/470 has been designed to minimise environmental impact. It uses only a minimum of power and natural resources. At work, always act in an environmentally responsible manner. 2.5.1...

  • Page 12: Product Description

    Product description This chapter provides information on the special features and properties of the UE 440/470. It describes the structure and operating principle of the device. It is imperative that you read this chapter before you mount, install and commission the device.

  • Page 13: Operating Principle Of The Device

    Operating principle of the device 3.2.1 Principle of the device The safety controller UE 440/470 enables easy integration of several safety and standard sensors or input devices, other input devices or actuators in a safety application. With this, you can...

  • Page 14: Connectable Devices

    – Teach-in key-operated switch for teaching in blanked areas with C 4000 – Machine cycle contacts TDC, BDC, SCC (with UE 470) Note Sensors must be active HIGH. © SICK AG • Industrial Safety Systems • Germany • All rights reserved 8 010 432/P097/14-03-05...

  • Page 15: Display Elements

    – for "Reset required" Display elements 3.3.1 LEDs and 7-segment display The LEDs and 7-segment display indicate the operational status of the UE 440/470. They are found on the front of the safety controller. Fig. 3: Status indicators of the UE 440/470 7-segment display (O2.0, O2.1)
  • Page 16 Emergency-stop was actuated Bypass active Other For all other displays, refer to the meanings in Chapter 10.4 "Displays of displays the 7-segment display" on Page 81. © SICK AG • Industrial Safety Systems • Germany • All rights reserved 8 010 432/P097/14-03-05...

  • Page 17: Configurable Functions

    Functions such as the restart interlock, PSDI etc. can be configured in both the UE 440/470 and in a device connected via EFI. The UE 440/470 does not check whether or not these functions were configured with the connected devices. You must therefore check whether the configured safety application monitors the machine or system as planned.

  • Page 18: Operating Modes And Operating Mode Selector Switch

    1 to operating mode 3) (see Section 4.2.9 "Bypass" on Page 30), bypass is deactivated and the UE 440/470 switches to the new operating mode. If the bypass is to be reactivated, the key-operated switch for bypass must be actuated again.
  • Page 19 In the case of simultaneous operating mode switching the status of the operating mode selector switch of the UE 440/470 is transferred to a EFI device. In this case, both the UE 440/470 and the connected protective device switch to another operating mode when switching occurs.

  • Page 20: Automatic Reconfiguration

    UE 440/470 in certain circumstances. This is the case if the configuration saved in the UE 440/470 contains the same type code as the connected C 4000. Context menu device symbol UE 440/470, command Edit configuration draft… in Edit configuration draft window, menu Tools, command Configuration wizard….
  • Page 21 Unused Inputs will be seen as a Logical 1. The outputs Out1 and Out2 can be thereby ATTENTION active. Take this into account in your application. 8 010 432/P097/14-03-05 © SICK AG • Industrial Safety Systems • Germany • All rights reserved...

  • Page 22: Electro-Sensitive Protective Equipment

    In this case, a different operating mode is switched to when switching occurs, both with the UE 440/470 and the connected protective device. transfer the status of a Teach-in key-operated switch connected to the UE 440/470 to a C 4000.

  • Page 23: Ossds Of The Ue 440/470

    Page 55. 4.2.2 OSSDs of the UE 440/470 You can configure up to two dual channel OSSDs as outputs for the UE 440/470. The OSSDs are short-circuit proof and cross-circuit monitored. If the safety controller switches to the Lock-out operational status (see Page 80), the configured OSSDs are switched off.

  • Page 24: Devices And Sensors

    (see Page 42). whether an input delay is necessary (see Page 42). Context menu device symbol UE 440/470, command Edit configuration draft… in Edit configuration draft window, context menu element symbol single channel input device or sensor, command Element wizard….

  • Page 25: Two-Hand Control

    Out2" on Page 32), the OSSD connected to it switches off in accordance with stop category 1. The 7-segment display shows The emergency stop function deactivates the OSSDs even if the bypass function is Notes activated. 8 010 432/P097/14-03-05 © SICK AG • Industrial Safety Systems • Germany • All rights reserved...
  • Page 26 Using organisational measures, ensure that the emergency stop input devices are actuated once after a certain interval. This is necessary, so that the UE 440/470 can identify error conditions of an emergency stop input device which have arisen up until then. The interval is to be defined to suit the specific case dependant on the application.

  • Page 27: External Device Monitoring (Edm)

    4.2.7 External device monitoring (EDM) The EDM checks whether the contactors connected to an OSSD of the UE 440/470 are in the correct state when the protective device responds. If you activate external device monitoring, the UE 440/470 checks the contactors cyclically after each switch-off of the assigned OSSD and before the machine is restarted.

  • Page 28: Reset Interlock

    If you have configured a restart interlock, the dangerous condition of a machine system is interrupted via switching off one or both OSSDs of the UE 440/470 and is not released again . The OSSD is not released again until the operator actuates the reset button.
  • Page 29 Restart interlock tab. Reset If you want to activate the restart interlock on the UE 440/470 (internal) and also a restart interlock on the machine (external), then each restart interlock gets a reset button. After actuating the reset button for the internal restart interlock (providing the initial conditions are in effect)…...

  • Page 30: Bypass

    The bypass function is not in effect until the test signals for the key-operated switch for bypass have been identified by the UE 440/470. This can lead to a delay of the bypass function. 200 ms after switching off the bypass, the system is again in a safe status (latency time).
  • Page 31 ATTENTION This is necessary so that the UE 440/470 can identify an error condition of the key- operated switch for bypass or an error condition in its connection cable which occurs up until then. The interval is to be defined to suit the specific case dependant on the application.

  • Page 32: Shutdown Delay Of Output Out2

    For the settable shutdown delay, refer to the Data sheet on Page 90. If you connect output Out2 to one of the OSSDs of the UE 440/470, you can switch off a machine or system after a delay, for example. With this, you implement stop category 1 according to EN 418 for the assigned emergency stop (see Section 4.2.6 "Emergency stop"...

  • Page 33: Release Of The Application With A Release Module

    With a logic module, you configure the number of gate inputs. You can configure two to eight inputs. Context menu device symbol UE 440/470, command Edit configuration draft… in Edit configuration draft window, context menu element symbol AND, OR, NAND or NOT logic module, command [n] inputs.

  • Page 34: Principle Of Psdi Mode

    PSDI time for rerelease of the dangerous movement Context menu device symbol UE 440/470, command Edit configuration draft… in Edit configuration draft window, element symbol function module 1-PSDI (hydraulic presses), 2-PSDI (hydraulic presses), 1-PSDI (eccentric presses) or 2-PSDI (eccentric presses), command Element wizard..., PSDI mode tab.

  • Page 35: Psdi Time Monitoring

    Upward movement of the press. This cycle phase does not involve danger for all machines. Stoppage of the press. This cycle phase does not involve danger provided the 'Overrun monitoring' machine signal (SCC) has not been sent. 8 010 432/P097/14-03-05 © SICK AG • Industrial Safety Systems • Germany • All rights reserved...
  • Page 36 The electrical connection of the machine cycle contacts and the requirements for the contacts are described in Chapter 6 "Electrical installation" on Page 52. © SICK AG • Industrial Safety Systems • Germany • All rights reserved 8 010 432/P097/14-03-05...

  • Page 37: Start Sequence (Psdi Mode Initiation)

    Last interruption: PSDI end. The UE 470 switches back to green stopping phase as soon as the protective field interruption is ended. 8 010 432/P097/14-03-05 © SICK AG • Industrial Safety Systems • Germany • All rights reserved...

  • Page 38: Releasing The Psdi Control

    Check whether exiting of the ATTENTION protective field via the hazardous area can be prevented via corresponding measures, if necessary. © SICK AG • Industrial Safety Systems • Germany • All rights reserved 8 010 432/P097/14-03-05...

  • Page 39: Eccentric Presses

    The device-specific EFI status bits of the connected EFI devices can be evaluated or stimulated directly in the UE 440/470. Thus, for example, monitoring cases in the S 3000 can be changed over through the stimulation of the specific input bits of the S 3000 via EFI.

  • Page 40: Teach-In For C 4000

    UE 440/470) or the C 4000 (Teach-in key-operated switch is connected to the C 4000). If the teach-in is initiated at the UE 440/470, its OSSDs switch off during the teach-in. If the teach-in is initiated at the C 4000, the OSSD of the C 4000 switches off during the teach-in.

  • Page 41: Teach-In Key-Operated Switch For C 4000

    C 4000. Notes The teach-in key-operated switch connected to the UE 440/470 affects all C 4000s connected via EFI. You must use an N/O contact for the teach-in key-operated switch; the input is active HIGH.

  • Page 42: Testing Of The Connected Input Devices And Sensors

    If the configured input elements effect the OSSDs, (e.g. safety switches which switch off ATTENTION the OSSDs of the UE 440/470) the response time of the OSSDs increase by the set input delay (see also Chapter 11.1 "Response times of OSSDs A and B" on Page 86).

  • Page 43: Discrepancy Time

    7-segment display. For the settable discrepancy time, refer to the Data sheet on Page 90. Context menu device symbol UE 440/470, command Edit configuration draft… in Edit configuration draft window, context menu element symbol of the sensor, command Element wizard…, Input filter tab.

  • Page 44: Installation

    Operating Instructions UE 440/470 Installation The safety controller UE 440/470 is designed for installation on a 35 mm mounting rail in accordance with EN 50 022. The positioning place must at least comply with enclosure rating IP 54. The following steps are necessary after mounting and installation:...

  • Page 45: Electrical Installation

    To ensure the necessary electromagnetic compatibility (EMC), functional earthing (FE) must be connected. The control cabinet or assembly casing of the UE 440/470 must at least comply with enclosure rating IP 54. You must connect the UE 440/470 to the same voltage supply as the connected protective devices.

  • Page 46: Connections Of The Ue 440/470

    10 11 12 13 14 15 16 Use only encoded connections and label them! Dangerous faults could arise if the terminal strips are swapped and this goes undetected. ATTENTION © SICK AG • Industrial Safety Systems • Germany • All rights reserved 8 010 432/P097/14-03-05...
  • Page 47 CDS. For this reason, use the pin assignment generated in the CDS for electrical installation. Context menu device symbol UE 440/470, command Display configuration draft…. 8 010 432/P097/14-03-05 © SICK AG • Industrial Safety Systems • Germany • All rights reserved...

  • Page 48: Configuration Connection

    (see Section 12.3.2 "CDS and connection cable" on Page 95). Always remove the plug from the configuration connection once you have completed configuration. © SICK AG • Industrial Safety Systems • Germany • All rights reserved 8 010 432/P097/14-03-05...

  • Page 49: Connection Of Contact-Based Safety Sensors

    The cables are to be installed in accordance with the category to be used, (EN 954-1); ATTENTION e.g. protected installation, single sheath with shielding etc. You can connect several single channel input devices and sensors to the UE 440/470. Fig. 14: Examples for the connection of single channel...

  • Page 50: Two-Hand Control

    24 V control input device I 1.0 I 1.1 I 1.2 I 1.3 You can connect two two-hand control input devices to the UE 440/470. 6.2.4 Single channel emergency stop Fig. 17: Example for connection of a single channel emergency stop You can connect one emergency stop for each safety application.

  • Page 51: Dual Channel Emergency Stop

    You can connect separate reset buttons for each of the two safety applications which you can implement with the safety controller. Fig. 20: Example for connection of a reset button Use single channel N/O contacts for reset buttons. 8 010 432/P097/14-03-05 © SICK AG • Industrial Safety Systems • Germany • All rights reserved...

  • Page 52: Machine-Cycle Contacts

    The contact may be opened shortly after the machine is restarted. In accordance with Standard EN 963, we recommend implementing the machine cycle Recommendation contact BDC with two 1-channel NO contacts. © SICK AG • Industrial Safety Systems • Germany • All rights reserved 8 010 432/P097/14-03-05...

  • Page 53: Teach-In Key-Operated Switch For C 4000

    The operating mode selector switch is to be connected to 24 V ( ) without configured testing and to O1.0 ( ) with configured testing. 8 010 432/P097/14-03-05 © SICK AG • Industrial Safety Systems • Germany • All rights reserved...

  • Page 54: External Device Monitoring (Edm)

    OSSD. Spark-suppressed contactors extend the response time of the OSSDs depending on the Note type of the protective wiring. © SICK AG • Industrial Safety Systems • Germany • All rights reserved 8 010 432/P097/14-03-05...

  • Page 55: Connection Of Active Sensors

    Fig. 26: Example for connection of ESPE via EFI If the OSSD status is passed on to the UE 440/470 via EFI, the response time of the Note OSSDs of the safety controller increases due to the transfer time. Take this into account when planning the safety distance/protective field size of the connected ESPE (see Chapter 11.1 "Response times of OSSDs A and B"...

  • Page 56: Connection To The Outputs

    PSDI signal lamp PSDI signal lamp 6.4.4 Signal output (ADO) You can make various signals of the UE 440/470 available at the outputs, e.g. for a relay or an EPLC. Fig. 31: Example for connection of signal output (ADO) ©...

  • Page 57: Test Outputs

    The outputs 01.0 and 01.1 are used as test outputs. The example shows the connection of a single channel and two dual channel sensors. Fig. 32: Example for the connection of several sensors with testing 8 010 432/P097/14-03-05 © SICK AG • Industrial Safety Systems • Germany • All rights reserved...

  • Page 58: Application And Switching Examples

    All SIL values specified for the 7 application and switching examples are based on a Note temperature of +40 °C. The SIL values only refer to the UE 440/470. Please also take the PFD values of their sensors and actuators according to IEC 61 508 into account for the entire application.
  • Page 59 14 % PFD at SIL 3 in application B with the specified application A with the specified marginal conditions after marginal conditions after 10 years. 10 years. 8 010 432/P097/14-03-05 © SICK AG • Industrial Safety Systems • Germany • All rights reserved...

  • Page 60: Access Protection With Point-Of-Operation Protection

    An internal restart interlock is configured for the safety application. A signal lamp ( ) indicates that a reset is required after switch-off of the OSSD. The OSSD of the UE 440 is reactivated by actuating the connected reset button ( ).
  • Page 61 The connection cables of the reset button are installed in separate sheathing lines or protected. Result The UE 440 reaches a value of 14 % PFD at SIL 3 in application A with the specified marginal conditions after 10 years. 8 010 432/P097/14-03-05...

  • Page 62: Hazardous Area Protection

    Fig. 39: Simultaneous hazardous area protection The dangerous areas of two robot cells are protected via a UE 440 with a safety laser scanner S 3000 ( ). Two safety applications are configured in the UE 440 for this. The S 3000 monitors both hazardous areas with two simultaneous protective fields.
  • Page 63 ) indicate that a reset is required after one of the OSSDs is switched off. The respective OSSD of the UE 440 is reactivated by actuating the connected reset button ( Three emergency stop input devices are connected ( ) and switch off both safety applications (robot cells) simultaneously.
  • Page 64 A with the specified marginal conditions after marginal conditions after 10 years. 10 years. Fig. 41: Connection of the simultaneous hazardous area protection © SICK AG • Industrial Safety Systems • Germany • All rights reserved 8 010 432/P097/14-03-05...

  • Page 65: Hazardous Point Protection

    In a second application (implemented with the same UE 470), access from behind the press is prevented with a cascading C 2000 system ( ), and the horizontally mounted M 2000 Guest serves as point-of-operation protection. 8 010 432/P097/14-03-05 © SICK AG • Industrial Safety Systems • Germany • All rights reserved...
  • Page 66 Two test outputs for testing of single or dual channel inputs (tests are offset by time for detection of cross-circuits) Dual channel outputs OSSD A OSSD B © SICK AG • Industrial Safety Systems • Germany • All rights reserved 8 010 432/P097/14-03-05...
  • Page 67 8 010 432/P097/14-03-05 © SICK AG • Industrial Safety Systems • Germany • All rights reserved...

  • Page 68: Hazardous Point Protection With Interior Area Protection

    A restart interlock is configured for the safety applications. A signal lamp ( ) indicates that a reset is required after switch-off of the OSSD. The OSSD of the UE 440 is reactivated by actuating the connected reset button ( ).
  • Page 69 The connection cables of the reset button are installed in separate sheathing lines or protected. Result The UE 440 reaches a value of 17 % PFD at SIL 3 in application A with the specified marginal conditions after 10 years. Fig. 47: Connection of the...

  • Page 70: Hazardous Point Protection With Hazardous Area Protection

    In the example, two separate protected applications are implemented with only one UE 440. The hazardous point at the turntable of a robot cell is protected via a safety light curtain C 4000 ( ). The hazardous area at the following robot cell is protected via a safety laser scanner S 3000 ( ).
  • Page 71 17 % PFD at SIL 3 in application A with the application B with the specified marginal conditions specified marginal conditions after 10 years. after 10 years. 8 010 432/P097/14-03-05 © SICK AG • Industrial Safety Systems • Germany • All rights reserved...
  • Page 72 Application and switching examples Chapter 7 Operating Instructions UE 440/470 Fig. 50: Connection of the hazardous point protection with hazardous area protection © SICK AG • Industrial Safety Systems • Germany • All rights reserved 8 010 432/P097/14-03-05...

  • Page 73: Commissioning

    ESPE from SICK AG. Check all other actuators and sensors connected to the safety controller for proper functioning. Do not commission the UE 440/470 until the behaviour of the sub-systems is safe and as predicted. 8 010 432/P097/14-03-05 © SICK AG • Industrial Safety Systems • Germany • All rights reserved...

  • Page 74: System Self-Check After Switching On

    Waiting for Serial number correct? configuration Configuration date and time Configuration date and time Reconfiguration correct? correct? Ready for operation, 7-segment display shows © SICK AG • Industrial Safety Systems • Germany • All rights reserved 8 010 432/P097/14-03-05...

  • Page 75: Switch-On Sequence

    UE 440/470 8.1.2 Switch-on sequence After switch-on, the UE 440/470 runs through the switch-on cycle. During the switch-on cycle, the 7-segment display indicates the device status. When commissioning a UE 440/470, the following display values are possible: Tab. 23: 7-segment display...

  • Page 76: Full Approval Of The Application

    Check the devices connected to the safety controller in accordance with the test notes from the accompanying operating instructions. For this purpose, the operating instructions of the ESPE from SICK AG contain the Note chapter "Tests before the first commissioning", and a "Manufacturer’s checklist" is found in the "Annex"...

  • Page 77: Configuration

    Configuration draft, Edit..Electrical installation of the UE 440/470 and the ESPE, sensors and actuators used Transfer of the configuration to the UE 440/470 and the connected ESPE from SICK AG Context menu device symbol UE 440/470, command Configuration draft, Transfer (all devices)…...

  • Page 78: Default Delivery Status

    Page 17). Please also read the user manual for the CDS and use the online help of the program. If desired, configure the connected ESPE from SICK AG in the CDS as well. Please read the corresponding operating instructions of the ESPE and the user manual for the CDS and use the online help of the program for this purpose.

  • Page 79: Configuration Memory

    Configuration memory The configuration of the ESPE (e.g. safety light curtain C 4000 Standard/Advanced) from SICK AG connected via EFI can be saved in the UE 440/470. The automatic reconfiguration is configured in the Edit configuration draft window, menu Tools, command Configuration wizard..

  • Page 80: Fault Diagnosis

    "Test notes" on Page 76. ATTENTION The Lock-out operating status With certain malfunctions or a faulty configuration, the UE 440/470 enters the safe Lock- out status. The 7-segment display of the safety controller shows the corresponding error. To place the device back in operation: Rectify the cause of the malfunction as per Tab.

  • Page 81: Led Displays

    Displays of the 7-segment display This section explains the meaning of the 7-segment display. A description of the positions and symbols used at the UE 440/470 is found in Section 3.3 "Display elements" on Page 15. Tab. 26: Error displays of the...
  • Page 82 Check the operating mode selector switch. connections of the operating mode selector switch or all of the input signals are identical (instead of 1-of-n). © SICK AG • Industrial Safety Systems • Germany • All rights reserved 8 010 432/P097/14-03-05...
  • Page 83 Check the wiring for short-circuit to 0 V. Short-circuit at OSSD A, Check the wiring for short-circuit to 24 V. connection 2 after 24 V 8 010 432/P097/14-03-05 © SICK AG • Industrial Safety Systems • Germany • All rights reserved...
  • Page 84 EFI or the connection to connection to this device. the device is defective Check whether a device with an EFI or impaired. connection is connected. © SICK AG • Industrial Safety Systems • Germany • All rights reserved 8 010 432/P097/14-03-05...

  • Page 85: Extended Diagnostics

    It allows you to diagnose the system status in case vague malfunctions occur. Detailed information is to be found… in the online help for the CDS. in the user manual for the CDS. 8 010 432/P097/14-03-05 © SICK AG • Industrial Safety Systems • Germany • All rights reserved...

  • Page 86: Technical Data

    11.1 Response times of OSSDs A and B The response time of the UE 440/470 is not to be set the same as the overall response time of the safety application. When considering the response time, you must calculate the response times for the individual signal paths (e.g.
  • Page 87 ______ ms Internal processing time of the safety controller 10 ms Set shutdown delay ______ ms Response time of the OSSDs = _______ ms 8 010 432/P097/14-03-05 © SICK AG • Industrial Safety Systems • Germany • All rights reserved...

  • Page 88: Examples

    S 3000: 21 ms 21 ms Internal processing time of the safety controller 10 ms Set shutdown delay 0 ms Response time of the OSSDs 151 ms © SICK AG • Industrial Safety Systems • Germany • All rights reserved 8 010 432/P097/14-03-05...
  • Page 89 0 ms Response time of the OSSDs 84 ms Use the response time of operating mode 1 (114 ms) to calculate the safety distance. 8 010 432/P097/14-03-05 © SICK AG • Industrial Safety Systems • Germany • All rights reserved...

  • Page 90: Data Sheet

    The external voltage supply must be capable of buffering brief mains failures of 20 ms as specified in EN 204-1. Within the limits of U © SICK AG • Industrial Safety Systems • Germany • All rights reserved 8 010 432/P097/14-03-05...
  • Page 91 In case of a fault (interruption of the 0V line), the leakage current flows to the OSSD line. The downstream control element must identify this condition as LOW. An EPLC (error-proof programmable logic controller) must identify this condition. 8 010 432/P097/14-03-05 © SICK AG • Industrial Safety Systems • Germany • All rights reserved...
  • Page 92 ) When active, the outputs are tested cyclically (brief LOW). When selecting the downstream controllers, make sure that the test pulses do not result in deactivation when using the above parameters. © SICK AG • Industrial Safety Systems • Germany • All rights reserved 8 010 432/P097/14-03-05...
  • Page 93 Limit the cable resistance of the individual wires to the downstream control element to this value so that a cross-circuit between the outputs is definitely identified. (In addition, note EN 60 204 Electrical Machine Equipment, Part 1: General Requirements.) 8 010 432/P097/14-03-05 © SICK AG • Industrial Safety Systems • Germany • All rights reserved...

  • Page 94: Dimensional Drawing

    Technical data Chapter 11 Operating Instructions UE 440/470 11.3 Dimensional drawing Fig. 53: Dimensional drawing 109.4 of UE 440/470 (mm) 79.2 106.8 © SICK AG • Industrial Safety Systems • Germany • All rights reserved 8 010 432/P097/14-03-05...

  • Page 95: Ordering Information

    Operating instructions and CDS (Configuration & Diagnostic Software) on CD Note You will require the release code for the UE 440/470 for CDS (see Section 12.3.2 "CDS and connection cable" on Page 95), which is not included with the delivery.

  • Page 96: Annex

    Annex Chapter 13 Operating Instructions UE 440/470 Annex 13.1 Declaration of conformity © SICK AG • Industrial Safety Systems • Germany • All rights reserved 8 010 432/P097/14-03-05...

  • Page 97: Checklist For The Manufacturer

    13.2 Checklist for the manufacturer Checklist for the manufacturer/installer for installation of the safety controller UE 440/470 The specifications for the following items listed must be available at least for the initial commissioning. They are dependent on the application, whose requirement must be checked by the manufacturer/installer.

  • Page 98: List Of Tables

    Tab. 31: Example for the calculation of the response time for operating mode 1 .... 89 Tab. 32: Example for the calculation of the response time for operating mode 2 .... 89 Tab. 33: Technical data UE 440/470................... 90 © SICK AG • Industrial Safety Systems • Germany • All rights reserved 8 010 432/P097/14-03-05...

  • Page 99: List Of Illustrations

    Components of the access protection for two robot cells........59 Fig. 35: Connection of the access protection for two robot cells ........60 Fig. 36: Access protection with point-of-operation protection ........... 60 8 010 432/P097/14-03-05 © SICK AG • Industrial Safety Systems • Germany • All rights reserved...
  • Page 100 System self-check after switching on..............74 Fig. 52: LEDs of the UE 440/470..................81 Fig. 53: Dimensional drawing of UE 440/470 (mm) ............94 © SICK AG • Industrial Safety Systems • Germany • All rights reserved 8 010 432/P097/14-03-05...
  • Page 101 Annex Operating Instructions Chapter 13 UE 440/470 8 010 432/P097/14-03-05 © SICK AG • Industrial Safety Systems • Germany • All rights reserved...
  • Page 102 Phone +81 (0)3 3358 1341 E-Mail info@sick.jp More representatives and agencies K o r e a Phone +82-2 786 6321/4 in all major industrial nations at E-Mail kang@sickkorea.net www.sick.com SICK AG • Industrial Safety Systems • Waldkirch • Germany • www.sick.com...

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