SIGMATEK STO 081 Operating Manual

S-dias safety digital output module
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STO 081
S-DIAS Safety
Digital Output Module
Operating Manual
Date of creation: 18.12.2013
Version date: 04.11.2020
Article number: 20-892-081-E

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Summary of Contents for SIGMATEK STO 081

  • Page 1 STO 081 S-DIAS Safety Digital Output Module Operating Manual Date of creation: 18.12.2013 Version date: 04.11.2020 Article number: 20-892-081-E...
  • Page 2 (print, photocopy, microfilm or in any other process) without the express permission. We reserve the right to make changes in the content without notice. The SIGMATEK GmbH & Co KG is not responsible for technical or printing errors in the handbook and assumes no responsibility for damages that occur through use...
  • Page 3: Dias Safety Digital Output Module Sto 081

    Safety System Handbook, see homepage To use the STO 081 in an application, at least one Safety CPU module that regulates the synchronized communication with the safety modules using safe bus telegrams is also required. This also includes •...
  • Page 4: Table Of Contents

    STO 081 S-DIAS SAFETY DIGITAL OUTPUT MODULE Contents S-DIAS Safety Digital Output Module STO 081 ....1 Basic Safety Guidelines ............4 General Information on Safety ............ 4 Further Safety Guidelines ............5 General Requirements ..............6 Safety Conformity ..............10 Functional Safety Standards .............
  • Page 5 S-DIAS SAFETY DIGITAL OUTPUT MODULE STO 081 Connector Layout ..............19 Status LEDs ................. 20 Applicable Connectors ............... 20 Label Field ................... 21 Wiring ..................22 Wiring Example ................22 Note ....................23 Mounting ................24 Disposal ................. 26 10 Hardware Class STO081 ............27 10.1...
  • Page 6: Basic Safety Guidelines

    STO 081 S-DIAS SAFETY DIGITAL OUTPUT MODULE Basic Safety Guidelines General Information on Safety If the safety guidelines are not followed, danger to personnel can arise that could lead to serious injury or in worst cases, death. In less serious cases, systems and equipment can be damaged.
  • Page 7: Further Safety Guidelines

    S-DIAS SAFETY DIGITAL OUTPUT MODULE STO 081 Further Safety Guidelines Warning, dangerous electrical voltage Avertissement d’une tension électrique dangereuse Hot surface warning Avertissement d’une surface chaude Danger for ESD-sensitive components Les signes de danger pour les composants sensibles aux décharges électrostatiques...
  • Page 8: General Requirements

    Before handling the product belonging to this documentation, the Safety Guidelines operating instructions and safety guidelines must be read. SIGMATEK GmbH & Co KG accepts no liability for damages resulting from non-compliance with the safety guidelines or the relevant regulations.
  • Page 9 SIGMATEK GmbH & Co KG n'assume aucune responsabilité pour les dommages causés par le non-respect des consignes de sécurité ou du mode d’emploi respectif. La connaissance de consignes de sécurité et le contenu de cette documentation ainsi que le mode d’emploi du système de...
  • Page 10 STO 081 S-DIAS SAFETY DIGITAL OUTPUT MODULE Designated Use The Safety modules are designed for use in safety-oriented applications and meet the required conditions for safety operation in compliance with Performance level e (PL e), in accordance with EN ISO 13849-1/-2 and SIL3 in accordance with EN 62061.
  • Page 11 S-DIAS SAFETY DIGITAL OUTPUT MODULE STO 081 Operator Due Diligence The operator must ensure that • the Safety modules are to be used for their designated purpose only. • the Safety modules are to be operated in error-free, fully functional condition only.
  • Page 12: Safety Conformity

    EN ISO 13849-2:2012 EU Conformity Declaration EU Declaration of Conformity The STO 081 complies with the following European directives: • 2006/42/EG “Directive of the European Parliament and of the Council of 17 May 2006 on Machinery and Change to the Directive 95/16/EC”...
  • Page 13: Safety-Relevant Parameters

    STO 081 Safety-Relevant Parameters 3.3.1 Mounting Position Horizontal 0-55 °C Ambient Temperature Output Module Safety Parameters Safety Levels STO 081 including CPU = 1.0E-09 (1/h) SIL 3 module SCP 011/SCP 111 according to EN/IEC 62061 MTTF = 2053 years PL e / Cat. 4...
  • Page 14: Technical Data

    STO 081 S-DIAS SAFETY DIGITAL OUTPUT MODULE Technical Data Output Specifications All safety outputs are short-circuit protected and specified in accordance with EN 61131-2. The outputs are compatible with input of type 1, 2 and 3. Number Rated output voltage...
  • Page 15: Maximum Inductive Load L (Mh) At Load Current I (A)

    S-DIAS SAFETY DIGITAL OUTPUT MODULE STO 081 Cutoff Test Pulse Timing A fuse for the supply voltage must be installed, which can sufficiently limit voltage and current. Un fusible conforme aux limites de la tension et du courant d'alimentation doit être présent en amont de l'alimentation.
  • Page 16: Maximum Capacitive Load C (Μf) At Load Current I (A)

    STO 081 S-DIAS SAFETY DIGITAL OUTPUT MODULE 4.1.2 Maximum Capacitive Load C (µF) at Load Current I (A) I (A) L (mH) C (µF) 6400 1,25 1600 3,13 8,75 Page 14 04.11.2020...
  • Page 17: Output Circuit

    S-DIAS SAFETY DIGITAL OUTPUT MODULE STO 081 Output Circuit The figure shows the internal output circuit of the STO 081. Electrical Requirements Voltage supply from Safety bus +12 V Current consumption on the typically 42 mA maximum 50 mA Safety bus (+12 V supply)
  • Page 18 STO 081 S-DIAS SAFETY DIGITAL OUTPUT MODULE Page 16 04.11.2020...
  • Page 19: Miscellaneous

    S-DIAS SAFETY DIGITAL OUTPUT MODULE STO 081 Miscellaneous Article number 20-892-081 Hardware version 1.00 / 2.xx Standard UL 508 (E247993) Approbations , CE, TÜV Austria EG type-tested Environmental Conditions Storage temperature -20 ... +85 °C 0 … +60 °C Environmental temperature...
  • Page 20: Mechanical Dimensions

    STO 081 S-DIAS SAFETY DIGITAL OUTPUT MODULE Mechanical Dimensions Page 18 04.11.2020...
  • Page 21: Connector Layout

    S-DIAS SAFETY DIGITAL OUTPUT MODULE STO 081 Connector Layout The GND supply (X5: Pin 3 and Pin 4) is internally bridged. Only one GND pin (pin 3 or pin 4) is required to power the module. The bridged connections may be used for further looping of the +24 V supply and the GND supply.
  • Page 22: Status Leds

    STO 081 S-DIAS SAFETY DIGITAL OUTPUT MODULE Status LEDs Bus Status green bus communication OK no supply available BLINKING (5 Hz) no communication Safety-Used yellow module is used and no error module is not used or not in operational mode...
  • Page 23: Label Field

    S-DIAS SAFETY DIGITAL OUTPUT MODULE STO 081 Label Field Manufacturer Weidmüller Type MF 10/5 CABUR MC NE WS Weidmüller article number 1854510000 Compatible printer Weidmüller Type Printjet Advanced 230V Weidmüller article number 1324380000 04.11.2020 Page 21...
  • Page 24: Wiring

    STO 081 S-DIAS SAFETY DIGITAL OUTPUT MODULE Wiring Wiring Example Page 22 04.11.2020...
  • Page 25: Note

    S-DIAS SAFETY DIGITAL OUTPUT MODULE STO 081 Note The input filters, which suppress noise signals, allow operation in harsh environmental conditions. A careful wiring method is also recommended to ensure error-free function. The following installation guidelines should be observed: •...
  • Page 26: Mounting

    STO 081 S-DIAS SAFETY DIGITAL OUTPUT MODULE Mounting The S-DIAS modules are designed to be mounted in the control cabinet. To mount the modules, a DIN rail is required. The DIN rail must establish a conductive connection with the back wall of the control cabinet. The individual S-DIAS modules are mounted on the DIN rail as a block and secured with latches.
  • Page 27 S-DIAS SAFETY DIGITAL OUTPUT MODULE STO 081 Recommended minimum distances of the S-DIAS modules to the surrounding components or control cabinet wall: a, b, c … distances in mm (inches) 04.11.2020 Page 25...
  • Page 28: Disposal

    STO 081 S-DIAS SAFETY DIGITAL OUTPUT MODULE Disposal For the disposal of the product, the respective guidelines, possibly country-specific, must be observed and followed. Page 26 04.11.2020...
  • Page 29: 10 Hardware Class Sto081

    Hardware Class STO081 for the S-DIAS STO 081 digital output module This hardware class is used to control the STO 081 hardware module with 8 Safe digital outputs. More information on the hardware can be found in the module documentation.
  • Page 30: 10.1 Interfaces

    STO 081 S-DIAS SAFETY DIGITAL OUTPUT MODULE 10.1 Interfaces 10.1.1 Clients The client must be connected to a Save S-DIAS port, an "SdiasSafetyOut_[x]” SdiasSafetyIn server. Place The physical location of the hardware module is entered in this client. Up to 16 modules, 0 to 15, can be assigned.
  • Page 31: Servers

    S-DIAS SAFETY DIGITAL OUTPUT MODULE STO 081 10.1.2 Servers ClassState This server shows the actual status of the hardware class. DeviceID The device ID of the hardware module is shown in this server. Hardware Version Hardware version of the module in the format 16#XXYY (e.g. 16#0120 = version 1.20)
  • Page 32: Communication Interfaces

    STO 081 S-DIAS SAFETY DIGITAL OUTPUT MODULE 10.1.3 Communication Interfaces ALARM Downlink With this downlink the corresponding alarm class can be placed via the hardware editor. 10.2 Example Page 30 04.11.2020...
  • Page 33 S-DIAS SAFETY DIGITAL OUTPUT MODULE STO 081 Documentation Changes Change date Affected Chapter Note page(s) 11.02.2014 5 Connector Layout Changed image 5.2 Applicable Connectors Connection capacity added French notes added 03.03.2014 5 Connector Layout Changed image 5.1 Status LEDs Changed/expanded Status LEDs table 01.04.2014...
  • Page 34 STO 081 S-DIAS SAFETY DIGITAL OUTPUT MODULE 17.08.2017 3.5 Environmental Conditions Pollution Degree 5.2 Applicable Connectors Sleeve length added Added info regarding ultrasonically welded strands 23.08.2017 3.1 Output Specifications Table expanded, Cutoff Test Pulse Timing added 30.08.2017 3.1 Output Specifications Cutoff Test Pulse Timing 18.10.2017...

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