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SIGMATEK SR 012 Technical Manual

S-dias dc motor output stage
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SR 012
S-DIAS DC Motor Output Stage
Technical Manual
Date of creation: 20.03.2019
Version date: 04.11.2020
Article number: 20-029-012-E

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Summary of Contents for SIGMATEK SR 012

  • Page 1 SR 012 S-DIAS DC Motor Output Stage Technical Manual Date of creation: 20.03.2019 Version date: 04.11.2020 Article number: 20-029-012-E...
  • Page 2 (print, photocopy, microfilm or in any other process) without express permission. We reserve the right to make changes in the content without notice. SIGMATEK GmbH & Co KG is not responsible for technical or printing errors in this handbook and assumes no responsibility for damages that occur through its use.
  • Page 3 4 digital inputs +24 V/3.7 mA/5 ms 1 digital output +24 V/0.2 A/short-circuit protected The S-DIAS motor output module SR 012 allows the connection of DC brush motors with a phase current up to 5 A. The operating modes PWM control, as well as current and speed regulation via IxR compensation are supported.

  • Page 4: Table Of Contents

    SR 012 S-DIAS DC MOTOR OUTPUT STAGE Contents Introduction ................5 Target Group/Purpose of this Manual ........5 Contents of Delivery ..............5 Basic Safety Guidelines ............6 Symbols Used ................6 Disclaimer ..................8 General Safety Guidelines ............9 Guidelines..................
  • Page 5 S-DIAS DC MOTOR OUTPUT STAGE SR 012 Applicable Connectors ............... 20 Label Field ................... 21 Wiring ..................22 Wiring Example ................22 Note ....................23 Additional Safety Information ..........24 STO ....................27 Function ..................28 Function Test ................29 Wiring Examples ..............
  • Page 6 SR 012 S-DIAS DC MOTOR OUTPUT STAGE 12.1 Cycle Times below 1 ms (in µs) ..........40 12.2 Cycle Times equal to or higher than 1 ms (in ms) ....40 13 Disposal ..................40 14 Hardware Class SR012 ............41 14.1 Interfaces ..................

  • Page 7: Introduction

    S-DIAS DC MOTOR OUTPUT STAGE SR 012 Introduction Target Group/Purpose of this Manual This manual contains all information required for operating the SR 012. This manual is intended for: • Project planners • Technicians • Configurators/commissioning engineers • Machine operators •...

  • Page 8: Basic Safety Guidelines

    SR 012 S-DIAS DC MOTOR OUTPUT STAGE Basic Safety Guidelines Symbols Used The following symbols are used in the operator documentation for warning and danger mes- sages, as well as informational notes: DANGER dentifies an immediate danger with high risk, which will lead to immediate death or serious injury if not avoided.
  • Page 9 S-DIAS DC MOTOR OUTPUT STAGE SR 012 Provides user tips, informs of special features and identifies especially im- portant information in the text. Fournit des conseils d’utilisation, informe sur les fonctions particulaires et souligne les informations particulièrement importantes dans le texte.

  • Page 10: Disclaimer

    Please thoroughly read the corresponding data sheets, operating instructions and this system handbook before handling a product. SIGMATEK GmbH & Co KG is not liable for damages caused through non-compliance with these instructions or applicable regulations. The general and special safety instructions described in the following sec- tions, as well as technical regulations, must therefore be observed.

  • Page 11: General Safety Guidelines

    Operate the unit with devices and accessories approved by SIGMATEK only. CAUTION Handle the device with care and do not drop or let fall.

  • Page 12: Guidelines

    See: Products/downloads, or using the search function and keyword “EU Declaration of Conformity” In addition to these directives, the SR 012 was also designed in accordance with 2006/42/EC and the standards EN 13849-1 and EN 62061 but was not EC type-examination tested! Safety-Relevant Parameters The use of the specified parameters requires a risk analysis of the end application.

  • Page 13: Technical Data

    S-DIAS DC MOTOR OUTPUT STAGE SR 012 Technical Data DC Motor Output Specifications Number Supported motor type DC brush motor Operating modes PWM control Current regulation Speed regulation via IxR compensation Supply voltage +18-55 V PWM frequency 32 kHz Current controller frequency...

  • Page 14: Sto Enable Input Specifications

    SR 012 S-DIAS DC MOTOR OUTPUT STAGE STO Enable Input Specifications Number Input voltage +24 V DC Input voltage range minimum +18 V maximum +30 V low: ≤ +5 V high: ≥ +15 V Signal level Switch hysteresis typically +11 V...

  • Page 15: Digital Output Specifications

    S-DIAS DC MOTOR OUTPUT STAGE SR 012 Digital Output Specifications Number Short-circuit proof Maximum continuous current load 0.2 A allowed Maximum braking energy of the maximum 0.1 Joules output (inductive load) ≤ 10 µA Residual current output (off) Turn-on delay <...

  • Page 16: Electrical Requirements

    SR 012 S-DIAS DC MOTOR OUTPUT STAGE Electrical Requirements Supply voltage +24 V (X4) 18-30 V Current consumption of the +24 V load-dependent (digital output + digital output supply) supply (X4) maximum 0.4 A Motor supply voltage (X2) +18-55 V...
  • Page 17 S-DIAS DC MOTOR OUTPUT STAGE SR 012 04.11.2020 Page 15...

  • Page 18: Miscellaneous

    SR 012 S-DIAS DC MOTOR OUTPUT STAGE Miscellaneous Article number 20-029-012 Hardware version Standard Environmental Conditions Storage temperature -20 ... +85 °C Environmental temperature 0 ... +55 °C Humidity 0-95 %, non-condensing Installation altitude above sea 0-2000 m without derating, level >...

  • Page 19: Mechanical Dimensions

    S-DIAS DC MOTOR OUTPUT STAGE SR 012 Mechanical Dimensions 04.11.2020 Page 17...

  • Page 20: Connector Layout

    SR 012 S-DIAS DC MOTOR OUTPUT STAGE Connector Layout Page 18 04.11.2020...

  • Page 21: Status Leds

    S-DIAS DC MOTOR OUTPUT STAGE SR 012 Status LEDs Module Status green module active no supply available BLINKING (5 Hz) no communication User yellow can be set from the application (e.g. the module LED can be set to blinking through the visual-...

  • Page 22: Applicable Connectors

    SR 012 S-DIAS DC MOTOR OUTPUT STAGE Applicable Connectors Connectors: X1, X2: Weidmüller socket connectors with spring terminals (included in delivery) X3, X4: Phoenix connector plugs with spring terminals (included in delivery) The spring terminals are suited for the connection of ultrasonically compacted (ultrasonically welded) stranded wire.

  • Page 23: Label Field

    S-DIAS DC MOTOR OUTPUT STAGE SR 012 Label Field Manufacturer Weidmüller Type MF 10/5 CABUR MC NE WS Article number Weidmüller 1854510000 Compatible printer Weidmüller Type Printjet Advanced 230V Article number Weidmüller 1324380000 04.11.2020 Page 21...

  • Page 24: Wiring

    SR 012 S-DIAS DC MOTOR OUTPUT STAGE Wiring Wiring Example Page 22 04.11.2020...

  • Page 25: Note

    S-DIAS DC MOTOR OUTPUT STAGE SR 012 Note • The DIN rail must have an adequate connection to mass. • The digital inputs, which suppress noise signals, allow for operation in harsh environmen- tal conditions. A careful wiring method is also recommended to ensure error-free function.

  • Page 26: Additional Safety Information

    CAUTION The instructions contained in this document must be followed. The SR 012 can only be powered by supplies that meet the requirements for SELV or PELV in compliance with EN 60204. For error-free operation, proper transport and storage are essential. See chapter 9.
  • Page 27 S-DIAS DC MOTOR OUTPUT STAGE SR 012 For your own safety and that of others, the safety modules should be used for their designated purpose only. Correct EMC installation is also included under designated use. Utilisez les modules de sécurité pour votre sécurité et celle des autres uni- quement d’une façon appropriée.
  • Page 28 SR 012 S-DIAS DC MOTOR OUTPUT STAGE DANGER Only trained personnel are authorized to install the "safe restart lock" STO (Safe Torque off) and set the parameters. All control devices (switches, relays, PLC, etc.) and the control closet must meet the requirements for EN 13849 This consists of: –...

  • Page 29: Sto

    S-DIAS DC MOTOR OUTPUT STAGE SR 012 CAUTION The main power supply for the servo amplifier must be disconnected using the main switch for the following instances: • Cleaning, maintenance or repairs • Extended still-stand periods L'alimentation principale du variateur doit être débranchée à l'aide de l'inter- rupteur principal dans les cas suivants : •...

  • Page 30: Function

    SR 012 S-DIAS DC MOTOR OUTPUT STAGE Function The safety functions in the DC motor output stage are controlled over two digital inputs. The following table shows the status that the safe inputs ENABLE 1 and ENABLE 2 must assume to enable normal operation or trigger the safety function.

  • Page 31: Function Test

    S-DIAS DC MOTOR OUTPUT STAGE SR 012 Function Test WARNING The safety function test is required to ensure correct operation. The entire safety circuit must be tested for full functionality. Tests must be performed at the following times: • After installation •...

  • Page 32: Wiring Examples

    SR 012 S-DIAS DC MOTOR OUTPUT STAGE Wiring Examples In the following sub chapters, wiring examples are provided. It must be ensured that all con- structive measures etc. are complied with and applied in order to fulfil the requirements of the category used.
  • Page 33 S-DIAS DC MOTOR OUTPUT STAGE SR 012 04.11.2020 Page 31...

  • Page 34: Performance Level E, Category 3 Or Sil 3 - Safety-Sps

    SR 012 S-DIAS DC MOTOR OUTPUT STAGE Performance Level e, Category 3 or SIL 3 – Safety-SPS To meet the requirements of safety category 3, performance level "e" for EN ISO 13849-1 and SIL 3 according to EN 62061, an error-proof output of a safety PLC must be used. The reason of category 3 here, is that cross-circuit detection between the two lines is not possible.
  • Page 35 S-DIAS DC MOTOR OUTPUT STAGE SR 012 04.11.2020 Page 33...

  • Page 36: Performance Level E, Category 4 Or Sil 3 - Conventional

    SR 012 S-DIAS DC MOTOR OUTPUT STAGE Performance Level e, Category 4 or SIL 3 – Conventional To meet the requirements of safety category 4, performance level "e" for EN ISO 13849-1 and SIL 3 according to EN 62061, the placement of the lines must comply with EN ISO 13849- 2, table D.4 (separate placement, prohibiting of error via short circuits between wires) as...
  • Page 37 S-DIAS DC MOTOR OUTPUT STAGE SR 012 04.11.2020 Page 35...

  • Page 38: Performance Level E, Category 2 Or Sil 2 - Safety-Sps

    SR 012 S-DIAS DC MOTOR OUTPUT STAGE Performance Level e, Category 2 or SIL 2 – Safety-SPS This involves 1-channel wiring, whereby the Enable inputs are tested separately. Here, no cross-circuit detection is possible. Transport/Storage This device contains sensitive electronics. During transport and storage, high mechanical stress must therefore be avoided.

  • Page 39: Mounting

    S-DIAS DC MOTOR OUTPUT STAGE SR 012 10 Mounting The S-DIAS modules are designed for installation into the control cabinet. To mount the mod- ules, a DIN-rail is required. The DIN rail must establish a conductive connection with the back wall of the control cabinet.
  • Page 40 SR 012 S-DIAS DC MOTOR OUTPUT STAGE Recommended minimum distances of the S-DIAS modules to the surrounding components or control cabinet wall: a, b, c … distances in mm (inches) Page 38 04.11.2020...

  • Page 41: Maintenance

    S-DIAS DC MOTOR OUTPUT STAGE SR 012 11 Maintenance WARNING During maintenance as well as servicing, observe the safety instructions from chapter 2. Lors de l'entretien et de la maintenance, respectez les consignes de sécurité du chapitre 2. 11.1 Maintenance This product was constructed for low-maintenance operation.

  • Page 42: Supported Cycle Times

    SR 012 S-DIAS DC MOTOR OUTPUT STAGE 12 Supported Cycle Times 12.1 Cycle Times below 1 ms (in µs) x= supported 12.2 Cycle Times equal to or higher than 1 ms (in ms) x= supported x= supported 13 Disposal When disposing of the panel, the national electronic scrap regu- lation must be observed.

  • Page 43: Hardware Class Sr012

    14 Hardware Class SR012 The class _DriveMng_SR012 provides the interface to the S-DIAS DC motor module SR 012. It has 1 motor output 50 V/5 A, 2 enable inputs 24 V, 4 digital inputs 24 V and 1 digital output 24 V/0.2 A.

  • Page 44: Interfaces

    SR 012 S-DIAS DC MOTOR OUTPUT STAGE 14.1 Interfaces 14.1.1 General Cmd State State This server shows the actual status of the hardware class. Online State This server is set as soon as the hardware class is processed properly (when the data are valid, drives synchronized...) The server is reset when an error...

  • Page 45: Communication Time Characteristics

    S-DIAS DC MOTOR OUTPUT STAGE SR 012 14.2 Communication Time Characteristics 14.2.1 S-DIAS local 1. A new set position is calculated in the application. 2. Position is written to the memory through the hardware classes. 3. The new set position is available in the drive. The new set position is used for interpola- tion of the coming cycle.

  • Page 46: S-Dias Via Varan

    SR 012 S-DIAS DC MOTOR OUTPUT STAGE 14.2.2 S-DIAS via VARAN 1. The new set position is calculated in the application. 2. Position sent via VARAN. 3. Position is written in memory by the hardware classes. 4. New set position is available in the drive. The new set position is used for interpolation of the coming cycle.
  • Page 47 S-DIAS DC MOTOR OUTPUT STAGE SR 012 Documentation Changes Change date Affected page(s) Chapter Note 16.08.2019 Renamed to DC Motor Output Stage 14.11.2019 12 Supported Cycle Chapter added Times 26.02.2020 3.1 DC Motor Output Supply voltage + Maximum continuous current...
  • Page 48 SR 012 S-DIAS DC MOTOR OUTPUT STAGE Page 46 04.11.2020...

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