Leuze electronic MSI 200 Series User Manual
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Leuze electronic MSI 200 Series User Manual

Configurable safety modules and safe extension modules
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MSI 100/200
Configurable safety modules and 
safe extension modules
U S E R M A N U A L

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Summary of Contents for Leuze electronic MSI 200 Series

  • Page 1 MSI 100/200 Configurable safety modules and  safe extension modules U S E R M A N U A L...
  • Page 2 © 2018 Leuze electronic GmbH + Co. KG In der Braike 1 D-73277 Owen / Germany Phone: +49 7021 573-0 Fax: +49 7021 573-199 http://www.leuze.com info@leuze.de User Manual MSI 100/200 Configurable safety modules and safe extension modules UM MSI 100/200, Revision 01...

  • Page 3: Table Of Contents

    Ground-switching outputs ..............34 3.4.6 Supply connections ................34 MSI-EM200-8I4IO safe extension module ....................36 Product description ..................... 36 Diagnostic and status indicators ................. 37 Signal connections....................38 4.3.1 Safe inputs ..................38 4.3.2 Safe outputs ..................38 Leuze electronic MSI 100/200...
  • Page 4 Connecting the supply voltage ............69 7.4.3 Example connection of an MSI 100/200 system ......... 72 Firmware update ..............................73 Safety notices for the firmware update ............... 73 Requirement for firmware update ............... 74 Running a firmware update................. 74 Leuze electronic MSI 100/200...
  • Page 5 14.8 Documentation....................119 Technical appendix ......................... Calculation of the power loss ................120 Switch-off time of the MSI 100/200 system............124 Use of MSI 100/200 modules at altitudes above 2000 m above sea level ..125 Leuze electronic MSI 100/200...
  • Page 6 Table of contents List of appendices ........................Figures ......................127 Tables ....................... 130 Index ......................... 132 Revision history........................Leuze electronic MSI 100/200...

  • Page 7: For Your Safety

    – Qualified application programmers and software engineers. The users must be familiar with the relevant safety concepts of automation technology as well as with the applicable standards and other regulations. Leuze electronic MSI 100/200...

  • Page 8: Range Of Application Of The Product

    The MSI-EM200-4RO safe extension module is an extension to the MSI 200 safety module. MSI-EM200-4RO An additional four safe relay outputs and four signal outputs are thereby made available. Leuze electronic MSI 100/200...

  • Page 9: Changes To The Product

    Modifications to the hardware and firmware of the device are not permitted. Improper work or changes to the device could endanger your safety or damage the device. You may not repair the device. If the device is defective, contact Leuze electronic. Safety notices 1.4.1...
  • Page 10 Take measures to protect against misconnection, polarity reversal and tampering at the con- Misconnection and incor- nections. rect polarity of the connec- tions The individual terminal blocks of all MSI 100/200 modules are mechanically coded to prevent incorrect connection. Leuze electronic MSI 100/200...

  • Page 11: Electrical Safety

    Observe the requirements listed in the technical data regarding the installation space and the installation position. installation position ESD note ATTENTION: Electrostatic discharge Electrostatic discharge can damage or destroy components. When handling, take the nec- essary safety precautions against electrostatic discharge (ESD) according to EN 61340-5-1 and IEC 61340-5-1. Leuze electronic MSI 100/200...

  • Page 12: Safety Of Machines Or Systems

    The signals have been connected to the safe sensors and actuators correctly (single- channel or two-channel). – Cross-circuit detection is implemented in your application, if required (see page 22). – All safe function blocks and functions in the MSIsafesoft configuration software are con- nected correctly. Leuze electronic MSI 100/200...

  • Page 13: Safety When Starting Applications

    The standards with which the MSI 100/200 system complies can be found in the certificate of the approval body and the EC Declaration of Conformity. You can find these documents on the Internet.  See www.leuze.com. Leuze electronic MSI 100/200...

  • Page 14: Documentation

    Additional information and detailed step-by-step instructions for the MSIsafesoft configura- tion software can be found in the help system of the software. Safety hotline If you have technical questions, please use our 24-hour hotline. Phone: +49 7021 573-123 E-mail: service.protect@leuze.de Leuze electronic MSI 100/200...

  • Page 15: System Description

    Motor Contactor or  outputs relay Readback signal from the Reset button for  monitoring contacts of the removing active  contactor start/restart interlocks Figure 2-1 Typical structure of a safety system with MSI 200 Leuze electronic MSI 100/200...
  • Page 16 The MSI 200 safety module is equipped with two interfaces for the yellow DIN rail connector MSI-TBUS. In combination with the green TBUS DIN rail connector, connect a maximum of one non-safe extension device (gateway) to the MSI 100 or MSI 200 safety module. Leuze electronic MSI 100/200...

  • Page 17: Figure 2-2 Extension Of The Msi 200 Safety Module

    The modules may be connected to the DIN rail connectors a maximum of eight mating cycles. Note the maximum permissible continuous current for extension modules supplied via the MSI-TBUS as well as the technical data of the MSI 100/200 system. See Chapter "Technical data and ordering data" on page 101. Leuze electronic MSI 100/200...

  • Page 18: Using The System

    Evaluation of a three-position enabling switch with confirmation of the selected safe operating mode – Parallel muting with two sensors – Evaluation of a light curtain connected via a single channel – Type II and type III two-hand control devices Leuze electronic MSI 100/200...

  • Page 19: Safe State

    E-Stop command device, after which safe opera- tion is again possible. With an active start/restart interlock, the corresponding safe module output remains in the safe state. This prevents an undesired start/restart of a machine controlled by the relevant output. Leuze electronic MSI 100/200...
  • Page 20 You can find further information on the implementation of a start/restart interlock in the help system of the MSIsafesoft configuration software. Leuze electronic MSI 100/200...

  • Page 21: Error Detection

    While in the error state, no module-internal tests run and, due to an accumulation of errors, the safe state may be exited. If the module takes on a faulty state, examine, acknowledge or rectify the error within 72 • hours. Leuze electronic MSI 100/200...

  • Page 22: Diagnostic Tools

    The MSI 100/200 system and MSIsafesoft use two passwords to offer dual protection against unauthorized modifications to the configuration and the project in the configuration software. MSIsafesoft You can find further information on password protec- tion in the help system of the MSIsafesoft configuration software. Leuze electronic MSI 100/200...

  • Page 23: Msi 100 And Msi 200 Safety Modules

    The safety modules are available with either screw connections or with spring-cage connec- Connection technology tions. All connection terminals are pluggable. The individual terminal blocks are mechanically coded to prevent swapping or skewed plug in. Leuze electronic MSI 100/200...

  • Page 24: Figure 3-1 Screw Terminals (Left) And Spring-Cage Terminals (Right)

    I19 M0 M1 M2 M3 POWER 24V DC TEST PULSE MONITORING OUTPUT SAFE INPUT OUTPUT LOGIC CONF SAFE OUTPUT STICK POWER 24V DC 24V 0V O0 O1 O2 O3 O0- O1- Figure 3-3 MSI 200 block diagram Leuze electronic MSI 100/200...

  • Page 25: Connection Of Extension Devices

    MSI 100/200 system. Install a maximum of ten safe extension modules to the right of the MSI 200 safety module. Additional information on the safe extension modules can be found in chapters "MSI-EM200-8I4IO safe extension module" on page 36 and "MSI-EM200-4RO safe exten- sion module" on page 42. Leuze electronic MSI 100/200...

  • Page 26: Operating Modes (Status) Of The Safety Modules

    USB connection (PC – controller) may not be interrupted and the project in MSIsafesoft may not be changed. If this happens, the controller will stop and switch to a safe condition after 10 minutes. Figure 3-4 Possible operating modes (status) of MSI 100/200 Leuze electronic MSI 100/200...

  • Page 27: Operating And Indication Elements

    LED for each on the front side of the device. The display corresponds to the actually applied signal at the terminals (not the process image). A detailed list of possible indicator combinations for diagnostic and status indicators and their meanings can be found in Chapter "Diagnosis" on page 89. Leuze electronic MSI 100/200...

  • Page 28: Confirm Button

    Reading of values from the safety module during operation and "live" display in the con- nection editor of MSIsafesoft (online mode) – Forcing of signals on the running safety module for commissioning purposes (non-safe commissioning mode) Leuze electronic MSI 100/200...

  • Page 29: Figure 3-6 Status Line In The Msisafesoft Safe Configuration Software (Safety Module Al- Ready Contains A Configuration Project)

    If the MSIsafesoft configuration software is already running, the software detects the status of the safety module and indicates it at the bottom right in the status line. Figure 3-6 Status line in the MSIsafesoft safe configuration software (safety module al- ready contains a configuration project) Leuze electronic MSI 100/200...

  • Page 30: Ac-Msi-Cfg1

    The safety mod- ule does not indicate an error state See "Loading the configuration using the AC-MSI-CFG1 memory module" on page 84 Leuze electronic MSI 100/200...

  • Page 31: Signal Connections

    You can find further information on linking the safe inputs in the connection editor in the help system of the MSIsafesoft configuration software. There, you will also find information on the topics of signal redundancy due to dual signals, two-channel sensors and cross-circuit detection. Leuze electronic MSI 100/200...

  • Page 32: Safe Outputs

    Not all errors in the peripherals or in the internal electronics of the outputs are therefore detected at the switch-on time. If the switch-on time of the ground-switching outputs is < 60 s, the test takes place after an accumulated switch-on time of 60 s. Leuze electronic MSI 100/200...

  • Page 33: Signal Outputs

    To use cross-circuit detection for two-channel sensors, "even" inputs must therefore always be combined with "odd" inputs. Further information on configuring cross-circuit detection via the clock outputs can be found in the help system of the MSIsafesoft configuration software. Leuze electronic MSI 100/200...

  • Page 34: Ground-Switching Outputs

    Connect the two supply connections (A1/A2 and 24V/0V) for an intended function of the safety module. The 24V/0V supply connection is used to supply the safe outputs of the safety module as well 24V/0V as the ground-switching outputs with voltage. Leuze electronic MSI 100/200...
  • Page 35 = 24 V DC). WARNING: Loss of the safety function through parasitic voltages With 3-conductor sensors, make certain that the GND potential of the sensor/command device is the same as the GND potential of the safety module. Leuze electronic MSI 100/200...

  • Page 36: Msi-Em200-8I4Io Safe Extension Module

    The extension module is available with either screw connections or with spring-cage connec- Connection technology tions. All connection terminals are pluggable. The individual terminal blocks are mechanically coded to prevent swapping or skewed plug in. Connection variants Figure 4-1 Screw terminals (left) and spring-cage terminals (right) Leuze electronic MSI 100/200...

  • Page 37: Diagnostic And Status Indicators

    LED on the front side of the device. A detailed list of possible indicator combinations for diagnostic and status indicators and their meanings can be found in Chapter "Diagnosis" on page 89. Leuze electronic MSI 100/200...

  • Page 38: Signal Connections

    The protective circuit is to be parallel to the load, not parallel to the switching contact. • Prevent feedback to the outputs. • The outputs are actuated depending on the safety logic, which is executed in the MSI 200 safety module. Leuze electronic MSI 100/200...

  • Page 39: Clock/Signal Outputs

    The outputs are configured with the help of the configuration editor of the MSIsafesoft config- uration software. You can find further information on configuring and linking the clock/signal outputs in the configuration editor in the help system of the MSIsafesoft configuration software. Leuze electronic MSI 100/200...
  • Page 40 The out- put test pulses T0 and T1 are phase-shifted with respect to one another. To implement cross-circuit detection, the relevant safe inputs must be configured accordingly using the configuration editor in MSIsafesoft. Leuze electronic MSI 100/200...

  • Page 41: Supply Connections

    Only use the yellow MSI-TBUS DIN rail connector. • Never use the green TBUS DIN rail connector. • Supply connection A1/A2 is used to supply the configurable inputs/outputs as well as the con- A1/A2 figurable clock/signal outputs with voltage. Leuze electronic MSI 100/200...

  • Page 42: Msi-Em200-4Ro Safe Extension Module

    The extension module is available with either screw connections or with spring-cage connec- Connection technology tions. All connection terminals are pluggable. The individual terminal blocks are mechanically coded to prevent swapping or skewed plug in. Connection variants Figure 5-1 Screw terminals (left) and spring-cage terminals (right) Leuze electronic MSI 100/200...

  • Page 43: Figure 5-2 Msi-Em200-4Ro Block Diagram

    It is, therefore, not possible to mix safe extra-low voltage circuits U  25 V AC or U  60 V DC and circuits with higher voltage. Leuze electronic MSI 100/200...

  • Page 44: Diagnostic And Status Indicators

    The state of each of the four safe relay outputs is indicated by a separate LED on the front side Status indicators of the device. A detailed list of possible indicator combinations for diagnostic and status indicators and their meanings can be found in Chapter "Diagnosis" on page 89. Leuze electronic MSI 100/200...

  • Page 45: Signal Connections

    Inductive loads can destroy the outputs. Use a suitable and effective protective circuit. • The protective circuit is to be parallel to the load, not parallel to the switching contact. • Prevent feedback to the outputs. • Leuze electronic MSI 100/200...
  • Page 46 The safe relay outputs are linked to the safety logic in the connection editor of the MSIsafesoft configuration software. You can find further information on configuring and linking the safe outputs in the help sys- tem of the MSIsafesoft configuration software. Leuze electronic MSI 100/200...

  • Page 47: Signal Outputs

    The use of an incorrect DIN rail connector or of a terminating plug can result in a module defect. Only use the yellow MSI-TBUS DIN rail connector. • Never use the green TBUS DIN rail connector. • Leuze electronic MSI 100/200...
  • Page 48 = 24 V DC). WARNING: Loss of the safety function through parasitic voltages With 3-conductor sensors, make certain that the GND potential of the sensor/command device is the same as the GND potential of the safety module. Leuze electronic MSI 100/200...

  • Page 49: Wiring Examples

    Example configuration Configuration Configured as Input xx channel 1/channel 2 Cross circuit monitoring Yes, with test pulse T0 for all "even" inputs I0, I2, … Yes, with test pulse T1 for all "odd" inputs I1, I3, … Leuze electronic MSI 100/200...

  • Page 50: Cross Circuit Monitoring Switched Off, External Supply

    Cross circuits can lead to the loss of the safety function. Exclude the possibility of cross circuits in order to be able to achieve the specified safety • integrity. Example configuration Configuration Configured as Input xx channel 1/channel 2 Cross circuit monitoring Leuze electronic MSI 100/200...

  • Page 51: External Supply (Ossd)

    Cross circuits can lead to the loss of the safety function. Exclude the possibility of cross circuits in order to be able to achieve the specified safety • integrity. Example configuration Configuration Configured as Input xx channel 1/channel 2 Cross circuit monitoring Leuze electronic MSI 100/200...

  • Page 52: Two-Channel Equivalent Assignment Of The Safe Digital Inputs

    Sensor supply SIL 3/SILCL 3/Cat. 4/PL e Attainable safety integrity Example configuration Configuration Configured as Input xx channel 1/channel 2 Cross circuit monitoring Yes, with test pulse T0 at I0 Yes, with test pulse T1 at I1 Leuze electronic MSI 100/200...

  • Page 53: Cross Circuit Monitoring Switched Off, External Supply

    An accumulation of errors can lead to the loss of the safety function. Test the safety function at appropriate time intervals to detect errors in good time. • Example configuration Configuration Configured as Input xx channel 1/channel 2 Cross circuit monitoring Leuze electronic MSI 100/200...

  • Page 54: External Supply (Ossd)

    • Key dates Two-channel OSSD output (with internal testing) Sensor External (OSSD sensor) Sensor supply SIL 3/SILCL 3/Cat. 4/PL e Attainable safety integrity Example configuration Configuration Configured as Input xx channel 1/channel 2 Cross circuit monitoring Leuze electronic MSI 100/200...

  • Page 55: Two-Channel Antivalent Assignment Of The Safe Digital Inputs

    Test the safety function at appropriate time intervals to detect errors in good time. • Example configuration Configuration Configured as Input xx channel 1/channel 2 Cross circuit monitoring Yes, with test pulse T0 at I0 Yes, with test pulse T1 at I1 Leuze electronic MSI 100/200...

  • Page 56: Cross Circuit Monitoring Switched Off, External Supply

    An accumulation of errors can lead to the loss of the safety function. Test the safety function at appropriate time intervals to detect errors in good time. • Example configuration Configuration Configured as Input xx channel 1/channel 2 Cross circuit monitoring Leuze electronic MSI 100/200...

  • Page 57: Safe Digital Outputs

    Note that the freewheeling circuit affects the decay time and the life expectancy of the con- • tactor. When dimensioning the protective circuit of the relay, take into account the information • provided by the relay manufacturer. Leuze electronic MSI 100/200...

  • Page 58: Single-Channel Assignment Of The Safe Digital Outputs

    Parasitic voltages can lead to the loss of the safety function. Exclude the possibility of parasitic voltages through appropriate wiring. • Key dates One-channel Two-channel Actuator SIL 1/SILCL 1/Cat. 1/PL c SIL 3/SILCL 3/Cat. 4/PL e Attainable safety integrity Leuze electronic MSI 100/200...

  • Page 59: Two-Channel Assignment Of The Safe Digital Outputs

    WARNING: Loss of the safety function Parasitic voltages can lead to the loss of the safety function. Exclude the possibility of parasitic voltages through appropriate wiring. • Key dates Two-channel Actuator SIL 3/SILCL 3/Cat. 4/PL e Attainable safety integrity Leuze electronic MSI 100/200...

  • Page 60: Safe Relay Outputs

    Information on switching other voltages: see chapter 14 „Technical data and ordering data“. Key dates One-channel Actuator SILCL 1/Cat. 1/PL c Attainable safety integrity Example configuration Configuration Configured as Signal configuration Single-channel (O0 and O1 switch independently) Leuze electronic MSI 100/200...

  • Page 61: Single-Channel Assignment Of The Safe Relay Outputs

    Two-channel assignment of the relay outputs A possible readback of the actuator is possible via the safe inputs of the MSI 100/200 sys- tem. Information on switching other voltages: see chapter 14.3 „Technical data MSI-EM200- 4RO“. Leuze electronic MSI 100/200...

  • Page 62: Mounting, Removal And Electrical Installation

    ATTENTION: Electrostatic discharge The modules contain components that can be damaged or destroyed by electrostatic dis- charge. When handling the modules, take the necessary safety precautions against electro- static discharge (ESD) according to EN 61340-5-1 and IEC 61340-5-1. Leuze electronic MSI 100/200...

  • Page 63: Mounting

    TBUS in Figure 2-2 on page 17. 7.2.2 Mounting location Mount the module in a dust- and humidity-protected switch cabinet or terminal box (IP54 • or higher). Secure the switch cabinet/terminal box against opening by unauthorized persons. • Leuze electronic MSI 100/200...

  • Page 64: Mounting

    When using DIN rail connectors, ensure that the contact opening in the base of the module is aligned correctly over the contact block of the DIN rail connector. ATTENTION: Connector wear The modules may be connected to the DIN rail connectors a maximum of eight mating cycles. Leuze electronic MSI 100/200...

  • Page 65: Removal

    Pull the locking latch on the bottom of the module down using a screwdriver, for example, to release the module from the DIN rail. Slightly lift the bottom of the module away from the DIN rail. Pull the module diagonally upwards away from the DIN rail. Leuze electronic MSI 100/200...

  • Page 66: Electrical Installation

    Connecting to screw terminals 8 mm Spring-cage terminals Figure 7-4 Connecting to spring-cage terminals Wire-end sleeves are recommended when using flexible cables. To maintain UL approval, use copper cables that are designed for operating temperatures of > 75 °C. Leuze electronic MSI 100/200...

  • Page 67: Connecting Signal Lines

    M0 to M3. Optional: Implement cross-circuit detection for the "even" inputs I0, I2, I4, … I18 by wiring these to clock output T0.  For the "odd" inputs I1, I3, I5, … I19, use clock output T1. Leuze electronic MSI 100/200...
  • Page 68 Connecting signal lines for the MSI-EM200-4RO safe extension module: Connect the actuators to safe relay outputs O0 to O3. MSI-EM200-4RO Optional: Implement a signaling function by, e.g., connecting a non-safe PLC or a signal unit to signal outputs M0 to M3. Leuze electronic MSI 100/200...

  • Page 69: Connecting The Supply Voltage

    Only use power supply units with safe insulation and SELV/PELV in accordance with • EN 50178 / VDE 0160. Connect the two supply connections (A1/A2 and 24V/0V) for an intended function of the safety module. Leuze electronic MSI 100/200...

  • Page 70: Figure 7-5: Connecting The Msi 100/200 Supply Voltage

    "PWR" diagnostic indicator Figure 7-5 Connecting the MSI 100/200 supply voltage Double terminal contacts A1 and A2 provide the supply voltage for supplying other sensors and command devices. Also read chapter "Ground-switching outputs" on page 34. Leuze electronic MSI 100/200...

  • Page 71: Figure 7-6: Connecting The Supply Voltage  Msi-Em200-8I4Io And Msi-Em200-4Ro

    MSI-TBUS on the rear side "PWR" diagnostic indicator Connecting the supply voltage  Figure 7-6 MSI-EM200-8I4IO and MSI-EM200-4RO Also read: – MSI-EM200-8I4IO: "Supply connections" on page 41 – MSI-EM200-4RO: "Supply connections" on page 47 Leuze electronic MSI 100/200...

  • Page 72: Example Connection Of An Msi 100/200 System

    The following figure shows the correct connection of the voltage supply for an MSI 100/200 system with various participants. 230 V 24 V MSI‐EM200‐ MSI 200 MSI‐EM200‐4RO 8I4IO Figure 7-7 MSI 100/200 system voltage supply Legend: External fuse Functional earth (FE) Leuze electronic MSI 100/200...

  • Page 73: Firmware Update

    Do not disconnect the USB cable during the update process. • Do not switch off the safety module during the update process. • Validation /  Once the firmware update has concluded, validate and verify the safety application. verification Leuze electronic MSI 100/200...

  • Page 74: Requirement For Firmware Update

    Proceed as described in detail in the help system. You will find the topic "Firmware update" listed in the contents of the MSIsafesoft configura- tion software help system.  See also "Opening the software help system" on page 9-76. Leuze electronic MSI 100/200...

  • Page 75: Msisafesoft Configuration Software

    Follow the instructions on the screen. In the Windows dialog box for driver installation, select "Install the software automatically (recommended)". Finally, a message appears indicating that the configuration software and drivers for the safety module have been fully installed. Leuze electronic MSI 100/200...

  • Page 76: Opening The Software Help System

    Start page for  Help page for the  the help system dialog box or area Help page for the object Figure 9-1 Opening the help system in the MSIsafesoft configuration software Leuze electronic MSI 100/200...

  • Page 77: 10 Configuration And Commissioning

    - Connect the objects - Safety networks MSIsafesoft: Check project Errors in the project? >> Message window in MSIsafesoft ... Continued (from B) Continued (A) ... Figure 10-1 Flow chart: Example configuration and commissioning (1 of 3) Leuze electronic MSI 100/200...

  • Page 78: Figure 10-2 Flow Chart: Example Configuration And Commissioning (2 Of 3)

    (see previous step). Acknowledgment is not required. Display online values in the connection editor Continued Continued (C) ... (from D) ... Figure 10-2 Flow chart: Example configuration and commissioning (2 of 3) Leuze electronic MSI 100/200...

  • Page 79: Figure 10-3 Flow Chart: Example Configuration And Commissioning (3 Of 3)

    Documentation in MSIsafesoft Complete the project information: "Project, Project Information" menu Archive the project in MSIsafesoft (zip and save to backup medium) Print the project in MSIsafesoft Figure 10-3 Flow chart: Example configuration and commissioning (3 of 3) Leuze electronic MSI 100/200...

  • Page 80: Downloading Configuration From The Msisafesoft Configuration Software

    ATTENTION: Electrostatic discharge The safety modules contain components that can be damaged or destroyed by electrostatic discharge. When handling the USB interface, observe the necessary safety measures against electrostatic discharge (ESD) according to EN 61340-5-1 and EN 61340-5-1. Leuze electronic MSI 100/200...

  • Page 81: Figure 10-4 Usb Connection Between Pc And Safety Module

    A progress indicator is displayed in the status line of MSIsafesoft. – The "CONF" status display flashes quickly on the safety module (approximately 6 Hz). If data transmission is interrupted during the download, you can find assistance in chapter "Problems and solutions" starting on page 95. Leuze electronic MSI 100/200...

  • Page 82: Figure 10-5 Dialog Box Following Successful Data Transmission

    The safety module is then reinitialized (all diagnostic indicators illuminate briefly) and then Initialization switches to safe normal operation (only "PWR" LED on). Ending  Exit the dialog in the configuration software and click on "OK". data transmission Leuze electronic MSI 100/200...
  • Page 83 For example, the following tasks are evaluated as changes in the project: – Moving an object – Making a change to the project documentation Recommendation Record the check value (CRC) after commissioning and subsequent validation in the ma- chine protocol to understand subsequent project changes. Leuze electronic MSI 100/200...

  • Page 84: Loading The Configuration Using The Ac-Msi-Cfg1 Memory Module

    Switch the safety module on and wait until it has initialized. All four diagnostic indicators light up once during initialization.  The safety module now detects the previously unknown AC-MSI-CFG1 and indicates this with a flashing "CONF" diagnostic indicator. Remove the AC-MSI-CFG1 again. Leuze electronic MSI 100/200...

  • Page 85: Figure 10-7 Insert Ac-Msi-Cfg1

    For further information, please refer to "System start-up and restart behavior" on page 19. If the safety module is not initialized correctly, proceed as described in chapter "Problems and solutions" on page 95. Leuze electronic MSI 100/200...

  • Page 86: Uploading The Configuration From The Safety Module

    Here, select a directory, enter a file name, and click "Save". You are now asked to enter the project password. Once you have entered the password you can edit and check the project, load it to the safety module, and start it up there as usual. Leuze electronic MSI 100/200...

  • Page 87: Function Test

    Only then can you display online values. Note For example, the following tasks are evaluated as changes in the project: – Moving an object – Making a change to the project documentation Leuze electronic MSI 100/200...

  • Page 88: Figure 10-8: Example Of A Function Test For The Safety System Using The Online

    Monitor the response of the machine and the configuration via the online values in the con- nection editor. Example: E-Stop not pressed, no safety demand Safety demand Figure 10-8 Example of a function test for the safety system using the online mode of MSIsafesoft Leuze electronic MSI 100/200...

  • Page 89: 11 Diagnosis

    If there is an S below an LED symbol, this LED indicator applies only for the MSI 100. If there is an M below an LED symbol , this LED indicator applies only for the MSI 200. Leuze electronic MSI 100/200...

  • Page 90: Msi 100 And Msi 200

    Limited operation with error on at least one input/out- Rectify the error • Deactivate input/output • Press the "Confirm" button on the device  • (duration: min. 15 s) Error has occurred Read out error code with MSIsafesoft • ≈ 6 Hz Leuze electronic MSI 100/200...
  • Page 91 Short-circuit at clock output (GND was connected to a clock output). Rectify short circuit at clock output • Press the "Confirm" button on the device  • (duration: min. 15 s) ≈ 6 Hz MSI 200: Only in combination with safe extension module. Leuze electronic MSI 100/200...

  • Page 92: Table 11-2 Status Indicators Of The Safe Inputs And Outputs For Msi 100 And Msi

    Short ON input For each output Output is not active ("O0" to "O3") Output is active Long ON Wiring check at an active output Short OFF Long OFF Wiring check at an inactive output Short ON Leuze electronic MSI 100/200...

  • Page 93: Msi-Em200-8I4Io

    Wiring check at an input or antivalent Short OFF input For "IO0" to "IO3", if these Output is not active are configured as safe out- puts Output is active Long ON Wiring check at an output Short OFF Leuze electronic MSI 100/200...

  • Page 94: Msi-Em200-4Ro

    ≈ 6 Hz • Table 11-6 Status indicators of the safe outputs for MSI-EM200-4RO State Meaning For "O0" to "O3" Output is not active Output is active Long ON Wiring check at an output Short OFF Leuze electronic MSI 100/200...

  • Page 95: 12 Problems And Solutions

    Solution The user program cannot be downloaded from the configura- Please contact Leuze electronic technical support. We can tion software to the control / the control hangs, whereby a sys- support you with the optimization of memory usage. See also tem utilization <...

  • Page 96: Graphical Connection Editor

    If the result is still incorrect, please contact Leuze electronic This may be traced back to a sporadic error or a systematic technical support.

  • Page 97: Online Communication Between Msisafesoft And The Safety Module

    Use the functioning displayed cable. in the status bar *? Please contact our technical support team. * Possible module status on existing connection: Controller: Timeout Temporary during initialization Controller: No project Download project Controller: Connected Start function test Leuze electronic MSI 100/200...
  • Page 98 Download the project to another safety controller that is not currently in use. Use this safety controller Checksum error instead of the one used still indicated? first. Please contact our technical support team. Leuze electronic MSI 100/200...

  • Page 99: Communication Between The Safety Module And The Safe Extension Module

    "Confirm" button on the device. If the problem persists, please contact our technical sup- port team The safety module reports an internal error. Please contact Leuze electronic technical support. Leuze electronic MSI 100/200...

  • Page 100: 13 Maintenance, Repair, Decommissioning And Disposal

    If the housing is opened, the function of the MSI 100/200 modules is no longer guar- anteed. In case of failure, send the module to Leuze electronic or immediately contact Leuze electronicand request a member of service staff. 13.3 Decommissioning and disposal Decommission according to the requirements of the machine or system manufacturer.

  • Page 101: 14 Technical Data And Ordering Data

    Only use power supply units with safe insulation and SELV/PELV in accordance with EN 50178 / • VDE 0160. Connect the output-side GND connection of the power supply unit to the functional earth (FE) of the system. • Leuze electronic MSI 100/200...
  • Page 102 Limiting continuous current 100 mA Short circuit protected Times Reaction time Max. 30 ms (plus reaction time of MSI-EM200-4RO) See appendix "Switch-off time of the MSI 100/200 system" on page 124. Recovery time < 10 s Leuze electronic MSI 100/200...
  • Page 103 8 mm Screw thread Tightening torque 0.5 Nm … 0.6 Nm 5 lb in … 7 lb in UL note: To maintain UL approval, use copper cables that are designed for operating temperatures of > 75 °C. Leuze electronic MSI 100/200...
  • Page 104 See appendix "Use of MSI 100/200 modules at altitudes above 2000 m above sea level" on page 125 10g t = 11 ms (three shocks in each spatial direction) Shock 10g t = 16 ms (continuous shock; 1000 shocks in each spatial direction) Vibration (operation) Leuze electronic MSI 100/200...
  • Page 105 DD 459 FIT 459 FIT DU 3.39 FIT 3.39 FIT total 1745 FIT 1745 FIT 64.78 years (for MTTR = 8 h) 64.78 years (for MTTR = 8 h) MTBF 3.39 x 10 3.39 x 10 Leuze electronic MSI 100/200...

  • Page 106: Figure 14-1: Derating Curve Msi 100 And Msi 200

    (for T1 = 1 year) Safety-related characteristic parameters for EN 50156-2 Max. 3 (ref. IEC 61508) Derating 25 30 35 40 45 50 55 60 Ambient temperature [°C] Figure 14-1 Derating curve MSI 100 and MSI 200 Leuze electronic MSI 100/200...

  • Page 107: Technical Data Msi-Em200-8I4Io

    Only use power supply units with safe insulation and SELV/PELV in accordance with EN 50178 / • VDE 0160. Connect the output-side GND connection of the power supply unit to the functional earth (FE) of the sys- • tem. Leuze electronic MSI 100/200...
  • Page 108 Maximum power loss at rated conditions 2323 mW (with f = 8, g = 2, h = 4, I = 50 mA, I = 500 mA) Clock Out/GND See appendix "Calculation of the power loss" on page 120 Leuze electronic MSI 100/200...
  • Page 109 See appendix "Use of MSI 100/200 modules at altitudes above 2000 m above sea level" on page 125 10g t = 11 ms (three shocks in each spatial direction) Shock 10g t = 16 ms (continuous shock; 1000 shocks in each spatial direction) Vibration (operation) Leuze electronic MSI 100/200...
  • Page 110 DD 317 FIT 317 FIT DU 1.91 FIT 1.91 FIT total 1572 FIT 1572 FIT 71.91 years (for MTTR = 8 h) 71.91 years (for MTTR = 8 h) MTBF 1.91 x 10 1.91 x 10 Leuze electronic MSI 100/200...

  • Page 111: Figure 14-2: Derating Curve Msi-Em200-8I4Io

    Safety-related characteristic parameters for EN 50156-2 Max. 3 (ref. IEC 61508) Derating Legend: = ambient temperature Current output Ox 0,375 0,25 0,125 25 30 35 40 45 50 55 60 T [°C Figure 14-2 Derating curve MSI-EM200-8I4IO Leuze electronic MSI 100/200...

  • Page 112: Technical Data Msi-Em200-4Ro

    10 x 10 switching cycles Output guarding 6 A gL/gG 4 A gL/gG (for low-demand applications) Status indicator 4 x green LEDs Signal outputs M0 to M3 Quantity Type Digital Nominal voltage 24 V DC (supply via A1/A2) Leuze electronic MSI 100/200...
  • Page 113 See appendix "Calculation of the power loss" on page 120 Maximum number of safe extension modules with MSI 200 Maximum number of non-safe extension devices (gateways) in the MSI 100/200 system Maximum continuous current via MSI-TBUS Leuze electronic MSI 100/200...
  • Page 114 See appendix "Use of MSI 100/200 modules at altitudes above 2000 m above sea level" on page 125 10g t = 11 ms (three shocks in each spatial direction) Shock 10g t = 16 ms (continuous shock; 1000 shocks in each spatial direction) Vibration (operation) Leuze electronic MSI 100/200...
  • Page 115 31.26 years 41.67 years MTBF (for MTTR = 8 h) (for MTTR = 8 h) (for MTTR = 8 h) (for MTTR = 8 h) 3.67 x 10 1.41 x 10 1.72 x 10 1.27 x 10 Leuze electronic MSI 100/200...

  • Page 116: Figure 14-3 Derating Curve Msi-Em200-4Ro

    At an ambient temperature of 55 °C, every con- tact can be loaded with 1 A, two contacts can be loaded with 1.4 A or one contact can be °C] loaded with 2 A. Figure 14-3 Derating curve MSI-EM200-4RO Leuze electronic MSI 100/200...

  • Page 117: Certifications

    At least 250 MB free hard disk memory Drive CD-ROM Operating units Keyboard, mouse Monitor resolution Minimum 800 x 600 Other Basic functionality Configuration of the MSI 100/200 safety modules Supported languages German, English, Spanish, French, Italian Leuze electronic MSI 100/200...

  • Page 118: Ordering Data

    The following gateways are suitable for use with the MSI 100/200 system. Description Bus system Type Part no. Unit Gateway for the connection of up to  PROFIBUS DP MSI-FB-PB101 547806 32 INTERFACE system participants to a primary control, DIN rail connector included Leuze electronic MSI 100/200...

  • Page 119: Documentation

    Technical data and ordering data 14.8 Documentation Make sure that you always use the latest documentation This is available for download on the Internet at www.leuze.com. Leuze electronic MSI 100/200...

  • Page 120: A Technical Appendix

    Power loss per output Out / GND – for U = 24 V DC S(24V/0V) ² * 138 mΩ Out/GND Out/GND Power loss per output Out / Out – for U = 24 V DC S(24V/0V) ² * 188 mΩ Out/Out Out/Out Leuze electronic MSI 100/200...
  • Page 121 Number of used outputs with GND reference point of the load Number of used outputs with OUT reference point of the load um of the power consumption of the extension devices with Extensions from the TBUS (only relevant with MSI 200) S(24V/0V) Leuze electronic MSI 100/200...
  • Page 122 Current drawn at a clock output Clock Current drawn from an output with  Out/GND GND reference point Number of used inputs Number of used clock/signal outputs Number of used outputs with GND reference point Leuze electronic MSI 100/200...
  • Page 123 Power loss in mW Rated control circuit supply voltage  assigned to the connections Current drawn at a signal output Signal Load current switched at the relay output Load Number of used signal outputs Number of used relay outputs Leuze electronic MSI 100/200...

  • Page 124: A 2 Switch-Off Time Of The Msi 100/200 System

    When using one or more relay modules, the maximum reaction time of the MSI-EM200-4RO module (t ) must be added once due to the mechanical release time of the relay. The maximum reaction time t is 50 ms. Leuze electronic MSI 100/200...

  • Page 125: A 3 Use Of Msi 100/200 Modules At Altitudes Above 2000 M Above Sea Level

    2000 m above sea level < 150 V AC/DC Max. switching voltage acc. to the technical data of the device remains valid > 150 V AC/DC Limited to max 150 V AC/DC Leuze electronic MSI 100/200...

  • Page 126: Figure 14-4 Example Of A Shifted  Derating Curve (Red)

    40 °C  0.906  36 °C 55 °C  0.906  49 °C 25 30 35 40 45 50 55 60 [°C] Example of a shifted  Figure 14-4 derating curve (red) Leuze electronic MSI 100/200...

  • Page 127: B List Of Appendices

    T1, cross circuit monitoring switched on ........... 55 Figure 6-8: Two-channel antivalent assignment of the inputs, external supply ..56 Figure 6-9: Example for the freewheeling circuit of an external relay ......57 Figure 6-10: Single-channel assignment of the outputs ..........58 Leuze electronic MSI 100/200...
  • Page 128 Derating curve MSI-EM200-8I4IO ............111 Figure 14-3: Derating curve MSI-EM200-4RO ............116 Appendix A Figure A-1: Switch-off time for the safety function ..........124 Example of a shifted  Figure 14-4: derating curve (red) ................126 Leuze electronic MSI 100/200...
  • Page 129 Figures Appendix B Appendix C Leuze electronic MSI 100/200...

  • Page 130: Tables

    Diagnostic indicators for MSI-EM200-4RO ..........94 Table 11-6: Status indicators of the safe outputs for MSI-EM200-4RO ....... 94 Chapter 12 Table 12-1: Solutions for general problems ..............95 Table 12-2: Solutions for problems with the graphical connection editor ..... 96 Leuze electronic MSI 100/200...
  • Page 131 Table 12-5: Solutions for communication problems between safety module and safe ex- tension module..................99 Table 12-6: Solutions for messages from the safety module ........99 Chapter 13 Chapter 14 Appendix A Appendix B Appendix C Leuze electronic MSI 100/200...

  • Page 132: Index

    Device configuration editor ..........96 Gateways..............118 Diagnosis................ 89 Ground connection ............11 Gateways............22, 89 Ground reference ............72 LED indicators on the module........89 Ground-switching outputs MSIsafesoft............22, 89 MSI 100 ..............34 MSI 200 ..............34 Leuze electronic MSI 100/200...
  • Page 133 Ordering data ............101, 118 Connection..............66 Signal connections MSI 100 ..............31 Password protection ..........22, 86 MSI 200 ..............31 PELV ................11 MSI-EM200-4RO ............45 Personnel, requirements ..........10 MSI-EM200-8I4IO ............. 38 Power loss ..............120 Leuze electronic MSI 100/200...
  • Page 134 Updating the firmware ............ 73 Uploading a configuration..........86 Uploading a project ............86 USB communication ............16 USB interface ..........16, 28, 80, 84 Use, intended ..............8 Voltage supply MSI 100/200 system ......72 Leuze electronic MSI 100/200...

  • Page 135: C Revision History

    Revision history C Revision history Revision Date Contents First publication  2018-02-01 Combination and revision of the MSI 100 (Part No. 700921) and MSI 200 (Part No. 700931) manuals Leuze electronic MSI 100/200...
  • Page 136 The receipt of technical documentation (in particular user documentation) does not constitute any further duty on the part of Leuze electronic to furnish information on alterations to products and/or technical documentation. You are responsible for checking the suitability and intended use of the products in your specific application, in particular with regard to observing the ap- plicable standards and legislation.
  • Page 137 How to contact us Up-to-date information on products from Leuze electronic and our General Terms and Condi- Internet tions can be found on the Internet at: www.leuze.com. Make sure that you always use the latest documentation. This is available for download at the following address: www.leuze.com.

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