Baumer OE40 Description Of Functions
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Baumer OE40 Description Of Functions

Edge sensors
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Description of functions and interfaces
OE40
EN-US
Edge sensors

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Summary of Contents for Baumer OE40

  • Page 1 Description of functions and interfaces OE40 EN-US Edge sensors...

  • Page 2: Table Of Contents

    Signal quality (alert of contamination) ....................33 Device status............................34 Operating hours ..........................34 Device temperature..........................34 Identification ............................35 7 Annex ................................36 IO-Link..............................36 7.1.1 PDI ............................36 7.1.2 Identification.......................... 37 7.1.3 Parameter ..........................38 Description of functions and interfaces OE40 | V1...
  • Page 3 SIO settings ...................... 42 7.1.4 Diagnosis ..........................42 7.1.4.1 Measurement value ..................42 7.1.4.2 Quality parameter ..................... 43 7.1.4.3 Device Status ....................43 7.1.4.4 Operating time ....................43 7.1.4.5 Operating temperature ..................43 V1 | OE40 Description of functions and interfaces...
  • Page 4 Behavior of the switching output in window mode (positive hysteresis)..........25 Ill. 13 Analog output - Inverted........................27 Ill. 14 Reply delay ............................31 Ill. 15 Representation of exposure reserve (with BSS as an example)............32 Description of functions and interfaces OE40 | V1...

  • Page 5: About This Document

    The illustrations are examples only. Deviations are at the discretion of Baumer at all times. This manual is a supplement to the existing product documentation.

  • Page 6: General Functionality

    The distance to the object is limited. For the maximum distance please see the sensor data sheet. The measured edge position can be provided at the following sensor-integrated channels: Digital IO-Link interface Analog output Sensor parameterization is via IO-Link interface. Description of functions and interfaces OE40 | V1...

  • Page 7: Interfaces

    IODD (IO Device Description). IODD is available for download on the sen- sor website (download section). Digital sensor communication, secondary data and the option of direct sensor communication with the IT world makes IO-Link a cornerstone in Smart Factory. V1 | OE40 Description of functions and interfaces...
  • Page 8 USB-C master and Baumer Sensor Suite. The IO-Link USB-C Master enables IO-Link devices to communicate with the computer without external power supply. Baumer Sensor Suite is a computer-based tool to understand and use IO-Link devices and to visualize sensor functions of different sensor brands.

  • Page 9: Process Data

    Out of range (-): -2.65E+38 Out of range (+): 2.65E+38 No measurement data: 3.3E+38 Tab. 1: Process Data In INFO Measured values are output in meters [m], as defined in the IO-Link Smart Sensor profile. V1 | OE40 Description of functions and interfaces...

  • Page 10: Operating Functions

    In Edge position and Edge position (transparent) mode, the zero point is in the center of the measuring range (default). For example, according to the measuring range, edge positions may be measured from -12 to 12 mm. Description of functions and interfaces OE40 | V1...
  • Page 11 Defined threshold for edge detection INFO Behavior in the event of error is the same as in measuring mode "Edge position". For more details please see chapter Parameterization of edge position (transparent) [} 14]. V1 | OE40 Description of functions and interfaces...
  • Page 12 No measurement data value Analog out- 20 mA 4 mA Depends on the setting in put behavior parameter Invalid Value Handling of the analog out- put. Default: 4 mA Alarm output Enabled Enabled Enabled Description of functions and interfaces OE40 | V1...
  • Page 13 Invalid Value Handling of the analog out- put. Default: 4 mA Alarm output Enabled Enabled Enabled For more detailed information on the following please refer to chapter Annex [} 36]. V1 | OE40 Description of functions and interfaces...

  • Page 14: Parameterization Of Edge Position (Transparent)

    Adjust the threshold (parameter Detection threshold). INFO Recommended to set the threshold (Detection threshold) as low as possible to prevent that any signal drops caused by a contaminated sensor front might recognized as an edge. Description of functions and interfaces OE40 | V1...

  • Page 15: Ill. 2 Edge Position (Transparent) Settings On The Example Of Bss

    Via the percentage in the parameter list (Detection threshold) For more detailed information on the following please refer to chapter Annex [} 36]. IO-Link access: Teach reflector Name Index Subindex Description Baumer Command – Teach 1000 – Set value 129 to teach reflector. reflector Baumer Command – Reset 1000 –...

  • Page 16: Filter

    The median value is the mea- sured value located right “in the center” if the measured values are sorted by size. Time Ill. 3: Moving Median filter Raw data Data after filtering with Moving Median Description of functions and interfaces OE40 | V1...

  • Page 17: Ill. 4 Moving Average Filter

    This means that a change in distance only becomes fully visible for the output after a delay. Option 1: Select the required filter length from predefined filter lengths The following selection options are available: Number of measured values Value Moving Median Moving Average Standard High Very High Highest V1 | OE40 Description of functions and interfaces...
  • Page 18 Length of the moving median filter if Precision length filter 4 (Custom) is selected. Custom moving average Length of the moving average filter if Preci- length sion filter 4 (Custom) is selected. Description of functions and interfaces OE40 | V1...

  • Page 19: Zero Position

    Physical edge position within the measuring range: -5 mm Set zero position: 0 mm (default) Output measured value: -5 mm Example 2: Physical edge position within the measuring range: -5 mm Set zero position: -3 mm Output measured value: -2 mm V1 | OE40 Description of functions and interfaces...

  • Page 20: Measuring Range

    IO-Link parameter: Zero position Name Index Subindex Description Zero Position.Zero Position 105 In 'Edge position' detection mode, the mea- surement value is shifted by the zero position. Baumer Commands – Zero 1000 – Value 208 = Zero position teach Position Teach Measuring range The function is used to limit the active measuring range to a part of the sensor's maximum mea- suring range.

  • Page 21: Mdc Configuration

    ▪ Point mode: SP1 ▪ Window mode: SP1 and SP2 INFO Using the Baumer Sensor Suite for configuration, you may have to change the view in add-on to access the required settings. To change the view, click on next to Parametrization. Next select the view from the drop- down list.

  • Page 22: Ill. 7 Sensor In Switching Mode Window Mode

    1: Single point 2: Window SSC1.2 Setpoint 1 Defines the process value at which SSC1.2 is set to active. SSC1.2 Setpoint 2 Defines the process value at which SSC1.2 is set to inactive. Description of functions and interfaces OE40 | V1...

  • Page 23: Polarity

    [} 36]. IO-Link access: Polarity Name Index Subindex Description SSC1.1 Logic Selects the SSC logic: 0: High active 1: Low active SSC1.2 Logic Selects the SSC logic: 0: High active 1: Low active V1 | OE40 Description of functions and interfaces...

  • Page 24: Hysteresis

    The function prevents unwanted switching operations at the switching output. The parameter- ized value of the hysteresis is the difference in distance between the points at which the switch- ing output is activated and deactivated. Baumer recommends always setting the hysteresis not equal to 0.

  • Page 25: Ill. 12 Behavior Of The Switching Output In Window Mode (Positive Hysteresis)

    For more detailed information on the following please refer to chapter Annex [} 36]. IO-Link access: hysteresis Name Index Subindex Description SSC1.1 Hyst width The hysteresis width of SSC1.1. SSC1.2 Hyst width The hysteresis width of SSC1.2. V1 | OE40 Description of functions and interfaces...

  • Page 26: Teaching

    Set SP1 at the current position of the object which is within the scanning range. System Command – Teach – Set SP2 at the current position of the object which is within the scanning range. Description of functions and interfaces OE40 | V1...

  • Page 27: Analog Output

    Distance Ill. 13: Analog output - Inverted INFO Using the Baumer Sensor Suite for configuration, you may have to change the view in add-on to access the required settings. To change the view, click on next to Parametrization. Next select the view from the drop- down list.

  • Page 28: Function Of The Output

    For more detailed information on the following please refer to chapter Annex [} 36]. IO-Link access: SIO settings Name Index Subindex Description SIO1 Function selection Defines the function of the switching output (SIO1). 100: SSC1.1 200: SSC1.2 101: Alarm bit 102: Quality bit Description of functions and interfaces OE40 | V1...

  • Page 29: Factory Settings

    0.2 mm Analog Output Settings Value after dropout Min. value Output Characteristics Not inverted Input/Output Settings OUT1 Mode Alarm Output & LED function * = value according to measuring range (see data sheet) V1 | OE40 Description of functions and interfaces...
  • Page 30 For more detailed information on the following please refer to chapter Annex [} 36]. IO-Link access: Reset options Name Index Subindex Description System Command – 129 = Application Reset 130 = Restore Factory Settings 131 = Back-to-box Description of functions and interfaces OE40 | V1...

  • Page 31: Diagnostic Functions

    Ill. 14: Reply delay For more detailed information on the following please refer to chapter Annex [} 36]. IO-Link access: response delay Name Index Subindex Description Response delay Returns the response delay in us. V1 | OE40 Description of functions and interfaces...

  • Page 32: Exposure Reserve

    For more detailed information on the following please refer to chapter Annex [} 36]. IO-Link access: Exposure reserve Name Index Subindex Description Exposure reserve Represents the exposure reserve in % Description of functions and interfaces OE40 | V1...

  • Page 33: Signal Quality (Alert Of Contamination)

    The alert of contamination is not available in transparent edge mode. This mode requires detec- tion of even the slightest drops in the line signals which must not produce an alert of contamina- tion. V1 | OE40 Description of functions and interfaces...

  • Page 34: Device Status

    For more detailed information on the following please refer to chapter Annex [} 36]. IO-Link access: Device temperature Name Index Subindex Description Current device temperature 208 Current device temperature in [°C]. Maximum device tempera- Maximum device temperature since power-on ture in [°C]. Description of functions and interfaces OE40 | V1...

  • Page 35: Identification

    IO-Link access: Identification Name Index Subindex Description Vendor Name – The vendor name that is assigned to a Ven- dor ID. Default value: Baumer Electric AG Vendor Text – Additional information about the vendor. Default value: www.baumer.com Product Name – Complete product name.

  • Page 36: Annex

    Annex Baumer Annex IO-Link 7.1.1 Description of functions and interfaces OE40 | V1...

  • Page 37: Identification

    Index Subindex Name Data type Access rights Value range Description Vendor Name String ASCII Vendor name that is assigned to a vendor ID, e. g. Baumer. Vendor Text String ASCII Additional information about the vendor, e. g. www.baumer.com Product Name String ASCII Complete product name, e. g.

  • Page 38: Parameter

    7.1.3 Parameter 7.1.3.1 Device settings Index Subindex Name Data type Access rights Value range Description – System Command.Ap- UInt8 The parameter of the technology-specific application are set to de- plication Reset fault values. Identification parameter remain unchanged. An up- load to the data storage of the master will be executed, if activated in the port configuration of the master.
  • Page 39 7.1.3.3 SSC settings Index Subindex Name Data type Access rights Value range Description Switching signal channel 1.1 SSC1.1 Setpoint 1 Uint32 -0.022 ... Defines the process value at which SSC1.1 is set to active. 0.022 SSC1.1 Setpoint 2 Uint32 -0.022 ... Defines the process value at which SSC1.1 is set to inactive.
  • Page 40 7.1.3.4 Teach Index Subindex Name Data type Access rights Value range Description Teach select UInt32 Selects the switching signal channel for which a teach procedure will be applied. 1 = SSC1.1 2 = SSC1.2 Teach result.State UInt32 0 - Idle 1 - SP1 Success 2 - SP2 Success 3 - SP12 Success...
  • Page 41 7.1.3.6 Operation mode Index Subindex Name Data type Access rights Value range Description Precision filter Uint8 0 = 0: Stan- Selection between Standard, High, Very high, Highest and Custom dard, 1 = 1: filter. High, 2 = 2: Very high, 3 = 3: Highest, 4 = 4: Cus- Detection mode...
  • Page 42 7.1.3.7 Analog output Index Subindex Name Data type Access rights Value range Description Value after dropout Uint8 Behavior of the analog output in case of an invalid measurement value. 1 = 1: Minimum value 2 = 2: Maximum value 4 = 4: Last valid Output characteristic Uint8 Defines if the analog output is inverted or not.
  • Page 43 7.1.4.2 Quality parameter Index Subindex Name Data type Access rights Value range Description Exposure reserve UInt64 0 ... 120 Represents the exposure reserve in % Quality UInt32 Indicates if the sensor is not, slightly or strong contaminated. 0 = 0: No contamination 1 = 1: Slight contamination 2 = 2: Strong contamination 7.1.4.3 Device Status...
  • Page 44 Baumer Electric AG Hummelstrasse 17 CH − 8501 Frauenfeld www.baumer.com...

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