TR-Electronic CDH 75 M User Manual
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TR-Electronic CDH 75 M User Manual

Absolute encoder safety ssi
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Download this manual See also: Technical Information
Absolute Encoder CD_-75
SAFETY SSI
Explosionsschutzgehäuse
_AD*75*
DIN EN 61508:
DIN EN ISO 13849:
_Grundlegende Sicherheitshinweise
_Verwendungszweck
_Allgemeine Funktionsbeschreibung
_Kenndaten
_Montage
_Installation/Inbetriebnahme
_SSI-Schnittstelle
SIL CL3
PL e
_Basic safety instructions
_Intended use
_General functional description
_Characteristics
_Mounting
_Installation/Commissioning
_SSI Interface
D
Seite 2 - 54 Original
GB
Page 55 - 108 Translated
CDH 75 M
CDH 75 M
CDV 75 M
Benutzerhandbuch /
User Manual

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Summary of Contents for TR-Electronic CDH 75 M

  • Page 1 Seite 2 - 54 Original Page 55 - 108 Translated Absolute Encoder CD_-75 SAFETY SSI CDH 75 M Explosionsschutzgehäuse _AD*75* CDH 75 M DIN EN 61508: SIL CL3 CDV 75 M DIN EN ISO 13849: PL e _Grundlegende Sicherheitshinweise _Basic safety instructions...
  • Page 2 Menüauswahlen von Software. ″ < > ″ weist auf Tasten der Tastatur Ihres Computers hin (wie etwa <RETURN>).  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 2 of 108 TR - ECE - BA - DGB - 0070 - 17...

  • Page 3: Table Of Contents

    5 Installation / Inbetriebnahmevorbereitung ............30 5.1 EMV-Anforderungen ....................... 30 5.2 SSI Übertragungstechnik (RS422), Kabelspezifikation ............31  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018 TR - ECE - BA - DGB - 0070 - 17...
  • Page 4 10.2 TÜV-Zertifikat ........................54 10.3 EU-Konformitätserklärung ....................54 10.4 Zubehör ..........................54  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 4 of 108 TR - ECE - BA - DGB - 0070 - 17...

  • Page 5: Änderungs-Index

    1.024 I/U bis Faktor 5 für Inkremental-Schnittstelle 11.10.17 ● Sicherheitstechnisch verwertbare Genauigkeit angepasst 13.12.18  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018 TR - ECE - BA - DGB - 0070 - 17 Page 5 of 108...

  • Page 6: Allgemeines

    Es gelten somit zusammen folgende Dokumentationen: ● anlagenspezifische Betriebsanleitungen des Betreibers, ● und dieses Benutzerhandbuch  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 6 of 108 TR - ECE - BA - DGB - 0070 - 17 12/13/2018...

  • Page 7: Angewandte Richtlinien Und Normen

    - DIN EN 60068-2-29:1995 Schock- und Dauerschockprüfungen - DIN EN 60529:2014 Schutzarten, IP-Code  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018 TR - ECE - BA - DGB - 0070 - 17 Page 7 of 108...
  • Page 8 Einrichtungen in Bühnen und Studios - VDE 0100 Errichtung von Niederspannungsanlagen  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 8 of 108 TR - ECE - BA - DGB - 0070 - 17...

  • Page 9: Allgemeine Funktionsbeschreibung

    Die in der Variante 1 erhältliche Inkremental-Schnittstelle, beziehungsweise die dafür optional erhältliche SIN/COS-Schnittstelle, wird vom Mastersystem abgeleitet und ist sicherheitstechnisch nicht bewertet.  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018 TR - ECE - BA - DGB - 0070 - 17...

  • Page 10: Prinzip Der Sicherheitsfunktion

    – der Anlagen-Hersteller bei der Inbetriebnahme und nach jeder Änderung der Zählrichtung, einen abgesicherten Test durchführt  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 10 of 108 TR - ECE - BA - DGB - 0070 - 17...

  • Page 11: Gesamtsystemübersicht

    Magnetische Erfassung der Anzahl Umdrehungen ● max. 4096 Umdrehungen ● Synchron-Serielle-Schnittstelle (SSI)  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018 TR - ECE - BA - DGB - 0070 - 17 Page 11 of 108...
  • Page 12 Magnetische Erfassung der Anzahl Umdrehungen ● max. 4096 Umdrehungen ● Synchron-Serielle-Schnittstelle (SSI)  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 12 of 108 TR - ECE - BA - DGB - 0070 - 17 12/13/2018...

  • Page 13: Grundlegende Sicherheitshinweise

    Anwendungstipps des verwendeten Produkts. bedeutet, dass entsprechende ESD-Schutzmaßnahmen nach DIN EN 61340-5-1 Beiblatt 1 zu beachten sind.  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018 TR - ECE - BA - DGB - 0070 - 17...

  • Page 14: Allgemeine Gefahren Bei Der Verwendung Des Produkts

    ● SSI, Inkremental, Artikel-Nr.: 64 200 014 bzw. müssen gleichwertige eingesetzt werden.  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 14 of 108 TR - ECE - BA - DGB - 0070 - 17...

  • Page 15: Bestimmungsgemäße Verwendung

     Insbesondere sind folgende Verwendungen untersagt: In Umgebungen mit explosiver Atmosphäre zu medizinischen Zwecken  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018 TR - ECE - BA - DGB - 0070 - 17...

  • Page 16: Einsatz In Explosionsfähigen Atmosphären

    Der gefahrlose Einsatz erfordert zusätzliche Maßnahmen bzw. Anforderungen. Diese sind vor der Erstinbetriebnahme zu erfassen und müssen entsprechend umgesetzt werden.  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 16 of 108 TR - ECE - BA - DGB - 0070 - 17...

  • Page 17: Sicherheitsaufgaben Der Fehlersicheren Verarbeitungseinheit

    Fahrt fortgesetzt werden. CRC Überprüfung Telegrammwiederholung, zwei Mastersystemdaten SRS-Zyklen erlaubt  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018 TR - ECE - BA - DGB - 0070 - 17 Page 17 of 108...

  • Page 18: Test Der Sicherheitssystemdaten

    Fahrt fortgesetzt werden. CRC Überprüfung Telegrammwiederholung, zwei Sicherheitssystemdaten SRS-Zyklen erlaubt  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 18 of 108 TR - ECE - BA - DGB - 0070 - 17 12/13/2018...

  • Page 19: Gewährleistung Und Haftung

    ● Eigenmächtige durchgeführte Reparaturen. ● Katastrophenfälle durch Fremdeinwirkung und höhere Gewalt.  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018 TR - ECE - BA - DGB - 0070 - 17 Page 19 of 108...

  • Page 20: Organisatorische Maßnahmen

    Die Verantwortlichkeit für die Montage, Installation, Inbetriebnahme und Bedienung muss klar festgelegt sein. Es besteht Beaufsichtigungspflicht bei zu schulendem oder anzulernendem Personal.  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 20 of 108...

  • Page 21: Sicherheitstechnische Hinweise

    Systems. Sollte das Typenschild nicht mehr lesbar sein, bzw. wenn das Typenschild gänzlich fehlt, darf das Mess-System nicht mehr in Betrieb genommen werden.  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018 TR - ECE - BA - DGB - 0070 - 17...
  • Page 22 Muss nach der Lebensdauer des Gerätes eine Entsorgung vorgenommen werden, sind die jeweils geltenden landesspezifischen Vorschriften zu beachten.  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 22 of 108 TR - ECE - BA - DGB - 0070 - 17...

  • Page 23: Transport / Lagerung

    Lagerung – Lagertemperatur: -30 bis +80 °C – Trocken lagern  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018 TR - ECE - BA - DGB - 0070 - 17 Page 23 of 108...

  • Page 24: Montage

     Beim Einsatz mit niedrigen Umgebungstemperaturen ergeben sich erhöhte Werte für das Anlaufdrehmoment. Diese Tatsache ist bei der Montage/Wellenantrieb zu berücksichtigen.  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 24 of 108 TR - ECE - BA - DGB - 0070 - 17...

  • Page 25: Losbrechmoment Der Welle, In Abhängigkeit Der Temperatur

    10,05 : Losbrechmoment υ: Temperatur R: Radius Abbildung 3: Losbrechmoment  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018 TR - ECE - BA - DGB - 0070 - 17 Page 25 of 108...

  • Page 26: Hohlwellenausführung Cdh-75

     Beim Einsatz mit niedrigen Umgebungstemperaturen ergeben sich erhöhte Werte für das Anlaufdrehmoment. Diese Tatsache ist bei der Montage/Wellenantrieb zu berücksichtigen.  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 26 of 108 TR - ECE - BA - DGB - 0070 - 17...
  • Page 27 Abbildung 4: Reibschluss  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018 TR - ECE - BA - DGB - 0070 - 17 Page 27 of 108...
  • Page 28 Montage Abbildung 5: Formschluss Abbildung 6: Anforderungen an die Wellenaufnahme  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 28 of 108 TR - ECE - BA - DGB - 0070 - 17 12/13/2018...

  • Page 29: Pass-Stift

    Nuteneinsatzes passt. Durch Festziehen des Klemmrings mit dem Inbus-Schlüssel wird das Mess-System gegen Verrutschen auf der Welle gesichert. Abbildung 8: Montageschema  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018 TR - ECE - BA - DGB - 0070 - 17...

  • Page 30: Installation / Inbetriebnahmevorbereitung

    Fassungen zu beachten!  Es wird empfohlen, nach Abschluss der Montagearbeiten eine visuelle Abnahme mit Protokoll zu erstellen.  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 30 of 108...

  • Page 31: Ssi Übertragungstechnik (Rs422), Kabelspezifikation

    RS422-Sender stellen unter Last Ausgangspegel von ± 2V zwischen den beiden Ausgängen zur Verfügung, die Empfängerbausteine erkennen Pegel von ± 200mV noch als gültiges Signal.  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018...
  • Page 32 50 ca. 100 ca. 200 ca. 400 ca. 500  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 32 of 108 TR - ECE - BA - DGB - 0070 - 17 12/13/2018...

  • Page 33: Anschluss

    – Litze einführen – Betätigungsschieber in Stellung „2“ bringen und verriegeln Klemmen-Zuordnung: Abbildung 9: Geöffnete Anschlusshaube  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018 TR - ECE - BA - DGB - 0070 - 17...

  • Page 34: Versorgungsspannung, X1

    über zwei getrennte Netzteile elektrisch getrennt voneinander. Kabelspezifikation: min. 0.5 mm , paarig verseilt und geschirmt  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 34 of 108 TR - ECE - BA - DGB - 0070 - 17...

  • Page 35: Mess-Systeme, X2

    Takt +, Sicherheitssystem, differentiell RS422 Kabelspezifikation: min. 0.25 mm , paarig verseilt und geschirmt  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018 TR - ECE - BA - DGB - 0070 - 17...

  • Page 36: Schirmauflage

    6. Dichteinsatz / Kontakthülse (2) + (3) in Einschraubstutzen (5) bündig zusammen stecken. 7. Überwurfmutter (1) mit Einschraubstutzen (5) verschrauben.  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 36 of 108 TR - ECE - BA - DGB - 0070 - 17...
  • Page 37 Einschraubstutzen vorgesehenen Längsnuten passen. 7. Überwurfmutter (1) mit Einschraubstutzen (4) verschrauben.  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018 TR - ECE - BA - DGB - 0070 - 17 Page 37 of 108...

  • Page 38: Zählrichtung

    Error-LED angezeigt. Im jeweils anderen Kanal wird das SSI-Fehlerbit gesetzt. Rücksetzung: Zulässige Schalterstellung einstellen, Versorgung AUS/EIN  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 38 of 108 TR - ECE - BA - DGB - 0070 - 17...

  • Page 39: Inkremental Schnittstelle / Sin/Cos Schnittstelle

     Es muss gewährleistet werden, dass zu jeder Zeit ein Massebezugs- punkt vorhanden ist. Nachfolgend werden die Signalverläufe der beiden möglichen Schnittstellen aufgezeigt.  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018 TR - ECE - BA - DGB - 0070 - 17...

  • Page 40: Signalverlauf Inkremental Schnittstelle

    Die Inkrementalauflösung des Mess-Systems beträgt in der Standardausführung 4096 Impulse / Umdrehung. Es ist kein Null-Impuls vorhanden. Abbildung 11: Zähler-Auswertung  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 40 of 108 TR - ECE - BA - DGB - 0070 - 17...

  • Page 41: Signalverlauf Sin/Cos Schnittstelle

    Messung der Signale gegen 0 V, Messpunkte A: Differenzmessung, Messpunkte B: Abbildung 13: SIN/COS - Pegeldefinition  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018 TR - ECE - BA - DGB - 0070 - 17...

  • Page 42: Led-Statusanzeige

    Ausnahme: Bei Fehler im SIN/COS- bzw Inkrementalkanal ist die LED ebenfalls AN, SSI ist jedoch funktionsfähig.  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 42 of 108 TR - ECE - BA - DGB - 0070 - 17...

  • Page 43: Ssi - Inbetriebnahme

    N.C. SSI-Clock- 65Ω Abbildung 15: SSI Prinzip-Eingangsschaltung Abbildung 16: SSI-Ausgangsschaltung  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018 TR - ECE - BA - DGB - 0070 - 17 Page 43 of 108...

  • Page 44: Grundsätzliche Funktion (Master-/Sicherheitssystem)

    Takt+ High Daten+ High intern re-triggerbares Monoflop Abbildung 18: SSI-Übertragungsformat  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 44 of 108 TR - ECE - BA - DGB - 0070 - 17 12/13/2018...

  • Page 45: Ssi-Format

    Zeit bis zum Eintreten eines kritischen Zustandes normalerweise deutlich größer als die Zeit zwischen zwei Positionsübergaben ist. Die notwendige Reaktion auf eine einzelne fehlerhafte Positionsübergabe ist daher applikationsabhängig.  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018...

  • Page 46: Austauschen Des Mess-Systems

    ● Bei der Wiederinbetriebnahme des ausgetauschten Mess-Systems muss die richtige Funktion zuerst durch einen abgesicherten Testlauf sichergestellt werden.  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 46 of 108 TR - ECE - BA - DGB - 0070 - 17...

  • Page 47: Checkliste

    Alle betroffenen Sicherheits- Systems, Seite 46 funktionen müssen überprüft werden  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018 TR - ECE - BA - DGB - 0070 - 17 Page 47 of 108...

  • Page 48: Technische Daten

    Kurzschlussschutz ......ja, über interne 2 A Schmelzsicherung Überspannungsschutz....ja, bis ≤ 36 V DC Stromaufnahme ohne Last ....< 150 mA bei 24 V DC  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 48 of 108...

  • Page 49: Mastersystem

    SIN+, SIN–, COS+, COS– .... 1 Vss an 100 Ω, differentiell Kurzschlussfest ......ja Zykluszeit ..........≥ 500 µs Zählrichtung ........... einstellbar über Schalter  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018 TR - ECE - BA - DGB - 0070 - 17...

  • Page 50: Sicherheitssystem

    Schutzart, DIN EN 60529 ........IP 54 gültig mit aufgeschraubtem Gegenstecker und/oder verschraubter Kabelverschraubung  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 50 of 108 TR - ECE - BA - DGB - 0070 - 17...

  • Page 51: Mechanische Kenndaten

    Anlaufdrehmoment bei 20 °C ......typisch 6 Ncm Masse ..............typisch 1 kg  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018 TR - ECE - BA - DGB - 0070 - 17...

  • Page 52: Maximal Mögliche Schrittabweichung (Mastersystem / Prüfsystem)

    G2 = -30 Schritte + (-0.0024 Schritte pro Umdr. * 3500 1/min) = -38,4 Schritte Maximal mögliche Schrittabweichung = 415 Schritte – (-38,4 Schritte) = 453,4 Schritte  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany...

  • Page 53: Anhang

    Most Significant Bit (höchstwertiges Bit) Periodendauer SSI Monozeit Pausenzeit Verzögerungszeit Vorzeichen Hexadezimale Darstellung  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018 TR - ECE - BA - DGB - 0070 - 17 Page 53 of 108...

  • Page 54: Tüv-Zertifikat

    Schaltschrank- TR-V-TI-D-0020 Modul PT-6 490-00105 Info Schaltschrank- TR-V-TI-D-0060 Modul PT-15/2  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 54 of 108 TR - ECE - BA - DGB - 0070 - 17 12/13/2018...
  • Page 55 _General functional description _Characteristics _Mounting User Manual _Installation/Commissioning _SSI Interface  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018 TR - ECE - BA - DGB - 0070 - 17 Page 55 of 108...
  • Page 56 ″ < > ″ indicates keys on your computer keyboard (such as <RETURN>).  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 56 of 108 TR - ECE - BA - DGB - 0070 - 17...

  • Page 57: Contents

    5 Installation / Preparation for Commissioning ........... 84 5.1 EMC requirements ........................84 5.2 SSI transmission technology (RS422), Cable definition ............85  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018 TR - ECE - BA - DGB - 0070 - 17...
  • Page 58 10.2 TÜV certificate ........................108 10.3 EU Declaration of Conformity ....................108 10.4 Accessories........................... 108  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 58 of 108 TR - ECE - BA - DGB - 0070 - 17...

  • Page 59: Revision Index

    1024 ppr to factor 5 for incremental interface 10/11/17 ● Safety-related applicable accuracy edited 12/13/18  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018 TR - ECE - BA - DGB - 0070 - 17 Page 59 of 108...

  • Page 60: General Information

    ● and this User Manual  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 60 of 108 TR - ECE - BA - DGB - 0070 - 17...

  • Page 61: Applied Directives And Standards

    - DIN EN 60068-2-29:1995 Shock - DIN EN 60529:2014 Degrees of protection, IP code  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018 TR - ECE - BA - DGB - 0070 - 17...
  • Page 62 - VDE 0100 Erection of low voltage installations  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 62 of 108 TR - ECE - BA - DGB - 0070 - 17...

  • Page 63: General Functional Description

    The incremental interface available in variant 1, or the optionally available SIN/COS interface, is derived from the master system and is not evaluated in relation to safety.  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany...

  • Page 64: Principle Of The Safety Function

    – the system manufacturer performs a verified test during commissioning and in the event of any changes of the counting direction  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 64 of 108 TR - ECE - BA - DGB - 0070 - 17...

  • Page 65: Overview Of The Complete System

    Magnetic detection of the number of revolutions ● max. 4096 revolutions ● Synchronous-Serial-Interface (SSI)  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018 TR - ECE - BA - DGB - 0070 - 17 Page 65 of 108...
  • Page 66 Magnetic detection of the number of revolutions ● max. 4096 revolutions ● Synchronous-Serial-Interface (SSI)  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 66 of 108 TR - ECE - BA - DGB - 0070 - 17 12/13/2018...

  • Page 67: Basic Safety Instructions

    ESD according to DIN EN 61340-5-1 supplementary sheet 1 must be applied.  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018 TR - ECE - BA - DGB - 0070 - 17...

  • Page 68: General Risks When Using The Product

    UL compliant connection cables are available from the manufacturer ● SSI, Incremental, Order-No.: 64 200 014 or equivalent.  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 68 of 108 TR - ECE - BA - DGB - 0070 - 17...

  • Page 69: Intended Use

    The following areas of use are especially forbidden: in environments where there is an explosive atmosphere for medical purposes  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018 TR - ECE - BA - DGB - 0070 - 17...

  • Page 70: Usage In Explosive Atmospheres

    Fail-safe usage requires additional measures and requirements. Such measures and requirements must be determined prior to initial commissioning and must be taken and met accordingly.  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 70 of 108...

  • Page 71: Safety Functions Of The Fail-Safe Processing Unit

    Telegram repetition, two SCS CRC check master system data cycles permitted  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018 TR - ECE - BA - DGB - 0070 - 17...

  • Page 72: Check Of The Safety System Data

    Telegram repetition, two SCS CRC check safety system data cycles permitted  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 72 of 108 TR - ECE - BA - DGB - 0070 - 17...

  • Page 73: Warranty And Liability

    2.8 Warranty and liability In principle the "General Terms and Conditions" of TR-Electronic GmbH apply. These are available to the operator with the Order Confirmation or when the contract is concluded at the latest. Warranty and liability claims in the case of personal injury...

  • Page 74: Organizational Measures

    ● The responsibility for assembly, installation, commissioning and operation must be clearly defined. The obligation exists to provide supervision for trainee personnel.  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 74 of 108...

  • Page 75: Safety Information

    The type plate specifies the technical characteristics of the measuring system. If the type plate is no longer legible or if the type plate is completely missing, the measuring system must not be operated.  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018...
  • Page 76 – If disposal has to be undertaken after the lifespan of the device, the respective applicable country-specific regulations are to be observed.  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 76 of 108...

  • Page 77: Transport / Storage

    – Storage temperature: -30 to +80 °C – Store in a dry place  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018 TR - ECE - BA - DGB - 0070 - 17 Page 77 of 108...

  • Page 78: Assembly

     In case of applications with low ambient temperatures, increased values for the start-up torque result. This fact is to be considered when the assembling and wave drive is performed.  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 78 of 108...

  • Page 79: Start-Up Torque Of The Shaft, In Dependence Of The Temperature

    : Start-up torque υ: Temperature R: Radius Figure 3: Start-up torque  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018 TR - ECE - BA - DGB - 0070 - 17 Page 79 of 108...

  • Page 80: Hollow Shaft Version Cdh-75

     In case of applications with low ambient temperatures, increased values for the start-up torque result. This fact is to be considered when the assembling and wave drive is performed.  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 80 of 108...
  • Page 81 Figure 4: Friction locking  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018 TR - ECE - BA - DGB - 0070 - 17 Page 81 of 108...
  • Page 82 Assembly Figure 5: Form closure Figure 6: Requirements for the shaft mounting  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 82 of 108 TR - ECE - BA - DGB - 0070 - 17...

  • Page 83: Dowel Pin

    The measuring system is protected against slipping on the shaft by tightening the clamping ring with the Allen wrench. Figure 8: Installation diagram  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018...

  • Page 84: Installation / Preparation For Commissioning

     Upon completion of installation, a visual inspection with report should be carried out.  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 84 of 108...

  • Page 85: Ssi Transmission Technology (Rs422), Cable Definition

    500 meters with a frequency of 100 kHz can be realized. Under load RS422 transmitters provide output levels of ±2V between the two outputs. RS422 receivers still recognize levels of ±200mV as valid signal.  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018...
  • Page 86 25 approx. 50 approx. 100 approx. 200 approx. 400 approx. 500  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 86 of 108 TR - ECE - BA - DGB - 0070 - 17...

  • Page 87: Connection

    – Bring slider in position “2” and lock Assignment of the connector blocks: Figure 9: Opened connection cover  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018 TR - ECE - BA - DGB - 0070 - 17...

  • Page 88: Supply Voltage, X1

    Cable specification: min. 0.5 mm , stranded in pairs and shielded  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 88 of 108 TR - ECE - BA - DGB - 0070 - 17...

  • Page 89: Measuring Systems, X2

    Clock +, Safety system, differential RS422 Cable specification: min. 0.25 mm , stranded in pairs and shielded  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018 TR - ECE - BA - DGB - 0070 - 17...

  • Page 90: Shield Cover

    6. Push seal / contact bush (2) + (3) flush into the screw socket (5). 7. Screw the nut (1) to the screw socket (5).  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 90 of 108...
  • Page 91 6. Insert the clamping ring (2) in the screw socket (4) such that the torque supports fit in the slots in the screw socket (4). 7. Screw the nut (1) to the screw socket (4).  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018...

  • Page 92: Counting Direction

    Error LED. In the other channel the SSI-Error bit is set. Reset: Adjust permissible switch position, Power OFF/ON  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 92 of 108...

  • Page 93: Incremental Interface / Sin/Cos Interface

     It must be guaranteed that a ground reference point is present at all times. The signal characteristics of the two possible interfaces are shown below.  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018...

  • Page 94: Signal Characteristics Of Incremental Interface

    The incremental resolution of the measuring system is 4096 pulses / revolution in the standard version. No zero pulse is present. Figure 11: Counter evaluation  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 94 of 108...

  • Page 95: Signal Characteristics Of Sin/Cos Interface

    Measurement of signals against 0 V, measuring points A: Differential measurement, measuring points B: Figure 13: SIN/COS level definition  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018 TR - ECE - BA - DGB - 0070 - 17...

  • Page 96: Led Status Display

    Exception: In case of errors in the SIN/COS- or incremental channel the LED is also ON, SSI remains able to work.  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 96 of 108 TR - ECE - BA - DGB - 0070 - 17...

  • Page 97: Ssi - Commissioning

    SSI-Clock- 65Ω Figure 15: SSI Principle input circuit Figure 16: SSI Output circuit  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018 TR - ECE - BA - DGB - 0070 - 17 Page 97 of 108...

  • Page 98: Principally Function (Master-/Safety System)

    High internal Monoflop, can be retriggered Figure 18: SSI transmission format  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 98 of 108 TR - ECE - BA - DGB - 0070 - 17...

  • Page 99: Ssi Format

    In this case the appropriate reaction to an individual incorrect position transmission is application dependent.  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018 TR - ECE - BA - DGB - 0070 - 17...

  • Page 100: Replacing The Measuring System

    ● When recommissioning the replaced measuring system, correct functioning must be ensured first of all by means of a protected test run.  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 100 of 108...

  • Page 101: Checklist

    All affected safety functions Measuring System, must be checked Page 100  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018 TR - ECE - BA - DGB - 0070 - 17 Page 101 of 108...

  • Page 102: Technical Data

    Overvoltage protection ....yes, up to ≤ 36 V DC Current consumption without load ..< 150 mA at 24 V DC  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 102 of 108...

  • Page 103: Master System

    Short-circuit proof ......yes Cycle time ..........≥ 500 µs Counting direction ......... adjustable by means of hardware switch  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018 TR - ECE - BA - DGB - 0070 - 17...

  • Page 104: Safety System

    Protection class, DIN EN 60529 ......IP 54 valid with screwed-on mating connector and/or screwed-on cable gland  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 104 of 108 TR - ECE - BA - DGB - 0070 - 17...

  • Page 105: Mechanical Characteristics

    Start-up torque at 20 °C ........typically 6 Ncm Mass ..............typically 1 kg  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018 TR - ECE - BA - DGB - 0070 - 17...

  • Page 106: Max. Possible Step Deviation (Master System / Inspection System)

    S2 = -30 steps + (-0.0024 steps per revol. * 3500 1/min) = -38.4 steps Max. possible step deviation = 415 steps – (-38.4 steps) = 453.4 steps  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany...

  • Page 107: Appendix

    SSI mono time Pause time Delay time Sign Hexadecimal representation  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany 12/13/2018 TR - ECE - BA - DGB - 0070 - 17 Page 107 of 108...

  • Page 108: Tüv Certificate

    TR-V-TI-GB-0020 module PT-6 490-00105 Info Switch cabinet TR-V-TI-GB-0060 module PT-15/2  TR-Electronic GmbH 2009, All Rights Reserved Printed in the Federal Republic of Germany Page 108 of 108 TR - ECE - BA - DGB - 0070 - 17 12/13/2018...

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Cdv 75 m

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