Motrona IO223 Operating Manual

Signal converter ssi - io - link v1.1

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Operating Manual
Product features:
1x SSI input
Master or Slave operation with clock frequencies up to 2 MHz
For single turn and multi turn encoders with SSI formats from 10 ... 32 Bit
Useful functions such as bit suppression, round-loop function, scaling, ...
Simple device parameterization possible via IO - Link using various engineering tools
Adjustable limit value monitoring possible
Numerous connection options via extension option (IO223/CO)
(three additional control inputs and two additional control outputs
Generation of pending events (e.g. upper limit value exceeded, SSI error bit active, ... )
possible
Auxiliary voltage output 5 and 24VDC for encoder supply
Compact rail housing to EN60715
Available options:
IO223:
Basic device with SSI input and auxiliary voltage output
IO223/CO:
Basic device with SSI input, auxiliary voltage output and
3x HTL PNP control inputs and 2x PNP control outputs
motrona GmbH, Zeppelinstraße 16, DE - 78244 Gottmadingen, Tel. +49 (0) 7731 9332-0, info@motrona.com, www.motrona.com
Signal converter
IO223 and IO223/CO
SSI  IO – Link (V1.1)
)

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Summary of Contents for Motrona IO223

  • Page 1 Basic device with SSI input and auxiliary voltage output IO223/CO: Basic device with SSI input, auxiliary voltage output and 3x HTL PNP control inputs and 2x PNP control outputs motrona GmbH, Zeppelinstraße 16, DE - 78244 Gottmadingen, Tel. +49 (0) 7731 9332-0, info@motrona.com, www.motrona.com...
  • Page 2 First Version Legal notices: All contents included in this manual are protected by the terms of use and copyrights of motrona GmbH. Any reproduction, modification, usage or publication in other electronic and printed media as well as in the internet requires prior written authorization by motrona GmbH.
  • Page 3: Table Of Contents

    Table of Contents Safety Instructions and Responsibility ................4 General Safety Instructions ......................4 Use according to the intended purpose ..................4 Installation ............................5 EMC Guidelines ..........................6 Cleaning, Maintenance and Service Notes..................6 Introduction ........................7 Function diagram ..........................8 Electrical Connections ....................
  • Page 4: Safety Instructions And Responsibility

    Safety Instructions and Responsibility General Safety Instructions This operation manual is a significant component of the unit and includes important rules and hints about the installation, function and usage. Non-observance can result in damage and/or impairment of the functions to the unit or the machine or even in injury to persons using the equipment! Please read the following instructions carefully before operating the device and observe all safety and warning instructions! Keep the manual for later use.
  • Page 5: Installation

    Installation The device is only allowed to be installed and operated within the permissible temperature range. Please ensure an adequate ventilation and avoid all direct contact between the device and hot or aggressive gases and liquids. Before installation or maintenance, the unit must be disconnected from all voltage-sources. Further it must be ensured that no danger can arise by touching the disconnected voltage-sources.
  • Page 6: Emc Guidelines

     Run signal and control cables apart from power lines and other cables emitting electromagnetic noise. Please also refer to motrona manual “General Rules for Cabling, Grounding, Cabinet Assembly”. You can download that manual by the link https://www.motrona.com/en/support/general-certificates.html Cleaning, Maintenance and Service Notes To clean the front of the unit please use only a slightly damp (not wet!), soft cloth.
  • Page 7: Introduction

    Introduction The device can be used as a SSI absolute encoder. The SSI value read in is transmitted cyclically as a process value via the IO link after any Gray to binary conversion that may have been carried out. Helpful functions such as bit blanking, concentricity function or zero offset can also be activated beforehand.
  • Page 8: Function Diagram

    Function diagram Io223_01a_oi_e.docx / Mai-24 Seite 8 / 30...
  • Page 9: Electrical Connections

    Electrical Connections The terminal screws should be tightened with a slotted screwdriver (blade width 2mm). DC Power Supply The unit accepts DC supply from 18 to 30 V at the terminals X1 pins 7 (+) and 8 (-). The power consumption depends on the level of the supply voltage with approx.
  • Page 10: Ssi Inputs

    SSI Inputs At terminal X5 pins 5, 6, 7 and 8 the connection for CLK , /CLK, DATA and /DATA is available. The basic settings must be set in the parameters in the SSI PROPERTIES menu. Connection for MODE Master: Connection for MODE Slave: Io223_01a_oi_e.docx / Mai-24 Seite 10 / 30...
  • Page 11: Control Inputs (Only With Option "Co")

    ATTENTION: The Master mode is preset as the " Default " setting. This means that the clock signal is generated by the signal converter! If another device is used as the SSI master, the SSI MODE parameter must be switched to "Slave"...
  • Page 12: Control Outputs (Only With Option "Co")

    Control Outputs (only with option “CO“) Two control outputs are available on terminal X1, pins 5 and 6. These signal, when limit values defined by the user have been undercut or exceeded. Control output 1 always reacts as soon as the lower limit value is undercut.
  • Page 13: Io-Link Interface

    IO-Link Interface This chapter contains important notes and information regarding IO-Link communication data. In addition to general information on the IO-Link connection, the parameter data of the device, the exchanged process data and the implemented system commands, error codes and events are discussed.
  • Page 14: Connection Of The Io Link Interface

    980 / 0x 03D4 Device ID 2359553 / 0x240101 Vendor Name motrona GmbH Vendor Text http://www.motrona.com Product Name signalconverter Product ID IO223 or IO223/CO SSI converter with IO-Link Product Text interface Serial Number Hardware Revision e.g.: 224IO10 Firmware Revision e.g.: IO22301A Application Specific Max.
  • Page 15 ISDU DPP1 Name of the Length Access Default Value Range Index Index Parameter in bytes GENERAL MENU -999999999 LOWER LIMIT +999999999 -999999999 UPPER LIMIT +999999999 +999999999 DIAGNOSIS SETUP 0 (0x00) 0..31 SSI PROPERTIES SSI MODE 0..1 ENCODER RESOLUTION 10..32 DATA FORMAT 0..1 BAUD RATE 0..5...
  • Page 16: System Commands

    System Commands A system command is a write-only parameter that causes an action in the device. To invoke the desired action, the corresponding value must be written to index 2, subindex 0. If the desired command is a static command (s), this command remains active until the corresponding value is written again to index 2, subindex 0.
  • Page 17: Io-Link Process Data

    IO-Link Process data Process input data (Total: 6 Byte): Byte Subindex Description Bit 0 Diagnosis: Upper set threshold (Upper Limit) exceeded Bit 1 Diagnosis: Below the lower set threshold value (Lower Limit) Bit 2 Diagnosis: Device supply undervoltage (< 17 V) Diagnosis: SSI value outside the measuring range Bit 3 (>...
  • Page 18: Error Types

    Error types Error code Name Description Access was denied by the device. No 32768 / 0x 8000 Application errors in the device-no details detailed information is available. 32785 / 0x 8011 Index does not exist Access to a non-existent index. 32786 / 0x 8012 Subindex does not exist Access to a non-existent subindex..
  • Page 19: Events

    Events Device Code Type State Condition 0x00 0x180E Warning Diagnosis: Upper set threshold (Upper Limit) exceeded 0x180F Warning 0x00 Diagnosis: Below the lower set threshold value (Lower Limit) 0x02 0x180C Warning Diagnosis: Device supply undervoltage (< 17 V) 0x02 Diagnosis: SSI value outside the measuring range 0x180D Warning...
  • Page 20: Parameter / Overview - Menu Structure

    Parameter / Overview – Menu Structure The device is parameterized via the IO-Link interface using a suitable engineering tool, which is usually provided by the IO-Link master manufacturers. This section shows the overview of the individual menus and their parameters. The menu name is written in bold, the associated parameters are arranged directly under the menu name Menu / Parameter GENERAL MENU...
  • Page 21: General Menu

    General Menu The general parameters for this signal converter are described in this menu. LOWER LIMIT This parameter defines the lower limit. -999999999 Smallest value Default value +999999999 Highest value If the value set here is underrun, control output 1 is set, the corresponding bit is set in the "Diagnosis Byte"...
  • Page 22: Ssi Properties

    SSI Properties The individual parameters for SSI operation are described in this menu. SSI MODE SSI Setting of the desired operating mode (Maser or Slave) MASTER Master-Mode: Clock for SSI encoder comes from the device SLAVE Slave-Mode: Clock for SSI encoder comes from the external master. ENCODER RESOLUTION Resolution of the SSI encoder (total number of bits including any existing error bit!)) Smallest value...
  • Page 23 Continuation „SSI Properties“: LOW BIT (for bit blanking) Defines the lowest evaluated bit (LSB) for bit blanking Smallest value … Highest value If all bits are to be evaluated, LOW BIT must be set to "01". SSI ZERO In the case of a "ZERO POSITION" command (via System Command), the current SSI position of the encoder is transferred to the "SSI ZERO"...
  • Page 24 Continuation „SSI Properties“: ERROR BIT Defines the position of any existing error bits that can be evaluated. If the error bit is switched on, the corresponding bit is set in the "Diagnosis byte" of the cyclical process data as soon as the SSI error bit is detected. If the error bit is switched off, the bit in the "Diagnosis byte" always remains reset.
  • Page 25: Attachment

    Attachment Parameter / serial codes Menu Name Ser.Code Default SSI MODE SSI PROPERTIES ENCODER RESOLUTION SSI PROPERTIES DATA FORMAT SSI PROPERTIES BAUD RATE SSI PROPERTIES HIGH BIT SSI PROPERTIES LOW BIT SSI PROPERTIES SSI ZERO SSI PROPERTIES 999999999 SSI OFFSET SSI PROPERTIES 999999999 ROUND LOOP VALUE...
  • Page 26: Reading Ssi-Value

    Reading SSI-Value The received data is always filled to 32 bit data length. Io223_01a_oi_e.docx / Mai-24 Seite 26 / 30...
  • Page 27: Internal Processing And Calculation Of Ssi Value

    Internal processing and calculation of SSI value Io223_01a_oi_e.docx / Mai-24 Seite 27 / 30...
  • Page 28 Continuation: „Internal processing and calculation of SSI value“ Io223_01a_oi_e.docx / Mai-24 Seite 28 / 30...
  • Page 29: Dimensions

    Dimensions Io223_01a_oi_e.docx / Mai-24 Seite 29 / 30...
  • Page 30: Technical Specifications

    Degree of pollution: Failure rate: MTBF in years: IO223: 88,0 a (continuous operation at 60 °C) IO223/CO: 96,7 a Conformity and EMC 2014/30/EU: EN 61326-1: 2013 for industrial location standards: EN 55011: 2016 + A1: 2017 + A11: 2020 Class A RoHS (Ⅱ) 2011/65/EU...

This manual is also suitable for:

Io223/co

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