Baumer OT500.SL Manual

Io-link functions

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Description of functions and interfaces

IO-Link functions

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OT500.SL, OT500.GL, OT500.DL

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Summary of Contents for Baumer OT500.SL

Page 1 Description of functions and interfaces IO-Link functions EN-US OT500.SL, OT500.GL, OT500.DL...
Page 2 Table of contents Baumer Table of contents 1 About this document ..........................Purpose and scope of application ....................... Applicable documents ......................... Labels in this manual .......................... Warnings in this manual........................2 General functionality........................... Time of Flight (runtime measurement) ....................3 Interfaces ..............................
Page 3 Baumer Table of contents 5.15 Factory settings........................... 40 6 Diagnostic functions........................... 43 Device temperature..........................43 Operating hours ..........................43 Device status............................44 Histogram............................44 Identification ............................47 7 Annex ................................48 IO-Link..............................48 7.1.1 PDI ............................48 7.1.2 PDO ............................48 7.1.3...
Page 4 List of illustrations Baumer List of illustrations Ill. 1 IO-Link architecture..........................Ill. 2 Response Delay..........................15 Ill. 3 Release Delay............................. 16 Ill. 4 Minimum Pulse Duration ........................16 Ill. 5 SSC4/Counter behavior: Single Point or Window, Autoreset enabled or disabled ......21 Ill.
Page 5 This manual enables safe and efficient sensor parameterization. The manual describes the functions and is intended to support sensor installation and use. 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 About this document Baumer Warnings in this manual Warnings draw attention to potential personal injury or material damage. The warnings in this manual indicate different hazard levels: Symbol Warning term Explanation DANGER Indicates an imminent potential danger with high risk of death or serious personal injury if not being avoided.
Page 7 Baumer General functionality General functionality Time of Flight (runtime measurement) The time of flight measurement is a process for indirect distance measurement by measuring the amount of time that a signal requires to cover the measuring distance. This means, a pack- age of signals by a transmitter reflects at the object and returns to a receiver.
Page 8 Interfaces Baumer Interfaces This section describes the available interfaces for operator to sensor communication. IO-Link IO-Link enables manufacturer-independent digital, bidirectional point-to-point communication. For this purpose, actuators or sensors are connected to an IO-Link master by standardized 3- wire connecting cables.
Page 9 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 10 Process data Baumer Process data If the sensor is in IO-Link communication mode, the process data is exchanged cyclically be- tween the IO-Link master and the sensor (sensor<>IO-Link master). The IO-Link master needn't explicitly request the process data. For more detailed information on the following please refer to chapter Annex [} 48].
Page 11 Baumer Process data Process Data Out (PDO) Cyclic transmission of this data from IO-Link master to sensor. Function Description Disable Laser Changing this bit will disable the laser. This is to switch off the laser only, no electronics. The sensor will not provide nay measured or switching value.
Page 12 Note: Disconnect the device directly from the master connection. Alignment Assistance 1000 – Write value 255 to Baumer Command. (Baumer Command) Activate alignment assistance (increased laser brightness). Description of functions and interfaces IO-Link functions | V1...
Page 13 [} 48]. IO-Link access: Switch Counts Reset Name Index Subindex Description SSC1 Switch Counts Reset 1000 – Write value 12 to Baumer Commands. (Baumer Commands) Reset the SSC1 counter. SSC2 Switch Counts Reset 1000 – Write value 13 to Baumer Commands.
Page 14 Operating functions Baumer 5.3.2 MDC source This function defines which measured value is mapped on the MDC channel and this way will be provided via process data path Process Data In (PDI) for cyclic communication. Selecting SSC1, SSC2 or SSC4 provides the number of switches recognized by the channel.
Page 15 Baumer Operating functions 5.4.1 Time filter This function defines whether there is a delay in output 1 release (Release Delay) or in output 1 response (Response Delay). Furthermore, parameters Minimal Pulse Duration and Minimal Pulse Duration Mode define pulse duration and behavior.
Page 16 Operating functions Baumer SSC Switchpoint Time Release delay Time Ill. 3: Release Delay Minimum Pulse Duration Minimum Pulse Duration defines the minimum time the switching signal of the relevant SSC re- mains active or inactive after the status change. Fields of application: Align sensor timing to a slower PLC.
Page 17 Baumer Operating functions IO-Link access: Timefilter Name Index Subindex Description Release Delay Sets the release delay time for SSC1. 0 to 60.000 ms Response Delay Sets the response delay time for SSC1. 0 to 60.000 ms Minimum Pulse Duration Sets the minimum pulse duration for SSC1.
Page 18 Operating functions Baumer SSC2 configuration This function is to set sensor switching point 2. Values within the range 450 to 2600 mm are permitted. Reaching the specified switching point 2 results in a sensor switching operation. Parameters Config Defines the switching logic for switching point 2, distinguishing between logic, mode and hys- teresis.
Page 19 Baumer Operating functions 5.5.1 Time filter This function defines whether there is a delay in output 2 release (Release Delay) or in output 2 response (Response Delay). Furthermore, parameters Minimal Pulse Duration and Minimal Pulse Duration Mode define pulse duration and behavior.
Page 20 Operating functions Baumer SSC4 configuration Each SSC is assigned an implemented switching counter that can be used either as a mea- sured value or for diagnostics. The number of counts in each channel can be mapped to the measurement data channel (MDC) by setting the MDC source.
Page 21 Baumer Operating functions 5.6.1 Time filter SSC4 Config.Auto Reset enabled allows for setup of a full-featured batch counter for lot sizes without the need for any manual reset. Time filters as response delay can help optimize the tim- ing of a subsequent actor's execution.
Page 22 Function hysteresis prevents unwanted switching operations by the switching output. The pa- rameterized value of the hysteresis is the difference in distance between the points at which the switching output is activated and deactivated. Baumer recommends always setting the hystere- sis not equal to 0.
Page 23 Different teaching methods are available. The available teaching methods depend on the ap- plied sensor: Teach procedure OT500.GL OT500.DL OT500.SL Teach Point Offset Teach Single Value Teach Two Value – Teach Dynamic Teach Analog –...
Page 24 Operating functions Baumer Teach access (Level 1): 1 point Teach Touch the sensor's teach field with a ferromagnetic tool and hold for 2s. Once the sensor has recognized the tool all LEDs light up. After 2 sec- onds, the blue and green LEDs start flashing.
Page 25 Baumer Operating functions Teach access (level 2): Window Mode/analog measuring field Touch the sensor's teach field with a ferromagnetic tool and hold for 4s. Once the sensor has recognized the tool all LEDs light up. After 2 sec- onds, the blue and green LEDs start flashing.
Page 26 Operating functions Baumer Place the object to be measured at the position to be defined as switching point SP2 / end of measuring range. Briefly touch the teach field with the tool. Teaching operation successful: Sensor restores the factory set- tings.
Page 27 1 and 2 (SP1 and SP2) are defined by placing the object at the desired position and executing the command. The switching output for a teach op- eration can be selected via Baumer Sensor Suite (BSS) and directly started via System Com- mand (SC).
Page 28 Operating functions Baumer 5.8.3 Teach Two Value (only OT500.GL, OT500.DL) This function is for teaching a window the respective switching output is expected to perform a switching operation when an object has been detected in this area. In the event of major dis- tance between TP1 and TP2, the switching point is set exactly in between.
Page 29 Baumer Operating functions 5.8.4 Dynamic teaching Dynamic teaching allows for defining the target values by evaluation of the minimum and maxi- mum measured values within a time frame. This is helpful for moving and/or small objects. The command sequence for dynamic teaching is the same in every switching mode: Place object at the desired switching distance Execute Dynamic Teach SP Start (System Command) to start data acquisition.
Page 30 Operating functions Baumer Signal Processing You can choose between different default types of measurement. Parameters Description Fast Ideal for fast moving objects. The sensors are set to the shortest response time. Detection capability is identical to standard mode, but at reduced insensitivity against ambient light.
Page 31 For more detailed information on the following please refer to chapter Annex [} 48]. IO-Link access: Signal Processing Name Index Subindex Description Baumer Commands 1000 48 = Standard Profile 49 = Fast Profile 50 = Long Range Profile Active Profile Currently active profile.
Page 32 Operating functions Baumer 5.11 Input/Output Settings The switching function and switching type for the outputs can be set here. Function Switching function defines its on/off behavior. With PNP sensors the load is connected to both switching output and GND; with GND being the new reference point.
Page 33 Baumer Operating functions Function Switching function provides the following parameters: Push-Pull For more detailed information on the following please refer to chapter Annex [} 48]. IO-Link access: OUT1 Name Index Subindex Description OUT1 Circuit Select the output circuit. Changes get active after a sensor reset.
Page 34 Operating functions Baumer Touch the sensor's teach field with a ferromagnetic tool and hold for 6s. Once the sensor has recognized the tool all LEDs light up. After 2 sec- onds, the blue, yellow and green LEDs start flashing. The blue, green and yellow LEDs are flashing.
Page 35 Baumer Operating functions To change the switching logic, briefly touch the teach field with the tool. 0.2 s Wait for 4 seconds to have the setting adopted. The teaching operation was successful: the LEDs are off for an in- stant while the sensor continues in standard operation (LED green continuous, other LEDs illuminate according switching state).
Page 36 Operating functions Baumer 5.12 Local user interface 5.12.1 Local Teach Mode This function is to set the local teaching mode (qTeach). You have choice between the modes Xpert (default settings) and Xpress. The switching behavior depends on whether as switching mode was defined 1-point teach or 2- point teach (window teach)(only available with O500.GL).
Page 37 Baumer Operating functions Mode Level 3: Output Logic Level 4: Factory Reset Xpert Static Enable: briefly touch the teach field with a Enable: briefly touch the teach field with a ferromagnetic tool ( >6 ... <8 sec.) ferromagnetic tool ( >8 ... <12 sec.) Green &...
Page 38 Operating functions Baumer 5.12.3 LED Mode The sensor LEDs can be disabled or inverted. Standard behavior of LED indicators: Function Green Yellow Power on continuous – – Short circuit flashing – – Output 1 active – continuous – Output 2 active –...
Page 39 Baumer Operating functions 5.13 Quality Value This function is for retrieving the sensor signal quality. The signal quality of an optical sensor refers to the intensity of the sensor-generated electrical or electronic signal in response to light. INFO In the event of poor signal quality check the installation position. Clean the sensor's reflector disc.
Page 40 Operating functions Baumer 5.15 Factory settings This function restores default in the entire sensor values and parameterization. Default will be restored in the entire user settings. You have the following options: Designation Description Application Reset Restores default in the parameterization of the technology-specific application.
Page 41 Baumer Operating functions Adjustable parameters Factory setting of the sensor Temperature Settings Temperature Celsius Local User Interface Local Teach Mode XPert static qTeach Time Out 5 min Green Mode Yellow Mode Blue Mode Red Mode Quality Parameters Value 3000 % Threshold 150 %...
Page 42 Operating functions Baumer Withdraw the tool from the teach field. Teaching operation successful: Sensor restores the factory set- tings. The LEDs are off for an instant and the sensor continues in standard operation (LED green continuous, other LEDs illuminate according to switching state).
Page 43 This function reads the sensor's temperature information. For more detailed information on the following please refer to chapter Annex [} 48]. IO-Link access: Device temperature Name Index Subindex Description Baumer Command 1000 – Device Temperature Reset Device Temperature. Cur- Current Device Temperature rent Device Temperature.
Page 44 Diagnostic functions Baumer Device status This function is for retrieving information on the device status. For more detailed information on the following please refer to chapter Annex [} 48]. IO-Link access: Device status Name Index Subindex Description Device Status – Indicator for the current device condition and diagnosis state.
Page 45 Baumer Diagnostic functions Ill. 11: Histogram of the device temperature (lifetime), example The counts of each bin are stored as a 32-bit value. For more detailed information on the following please refer to chapter Annex [} 48]. IO-Link access: Histogram voltage supply...
Page 46 Diagnostic functions Baumer Name Index Subindex Description Temperature Lifetime His- Number of bins togram Nbr of Bins Temperature Lifetime His- 11 ... 26 Number of counts of each bin togram Bin1...16 IO-Link access: Histogram distance Name Index Subindex Description Distance Resetable His- Standard means: Linear partition of the range togram.Mode...
Page 47 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 48 Annex Baumer Annex IO-Link 7.1.1 7.1.2 Description of functions and interfaces IO-Link functions | V1...
Page 49 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 50 7.1.4.2.1 SwitchCounts Index Subindex Name Data type Access rights Value range Description 1000 – Baumer Commands - Uint8 12 = SSC1 Switch Counts Reset SSC1 Switch Counts Reset 1000 – Baumer Commands - Uint8 13 = SSC2 Switch Counts Reset...
Page 51 Index Subindex Name Data type Access rights Value range Description Switch Counts SSC4 Uint32 SSC4 Resetable Switch Counts Resetable 7.1.4.3 MDC Configuration Index Subindex Name Data type Access rights Value range Description Source Uint8 MDC selection source. Distance Quality SSC1 Switch Counter SSC2 Switch Counter SSC4 Switch Counter MDC Descriptor...
Page 52 7.1.4.4 SSCx Configuration SSC1 Configuration Index Subindex Name Data type Access rights Value range Description Setpoints Uint32 100 ... 2700 Defines the setpoint 1 value for the switching signal channel. Uint32 100 ... 2700 Defines the setpoint 2 value for the switching signal channel. Config Logic Uint8...
Page 53 Index Subindex Name Data type Access rights Value range Description Minimal Pulse Duration Uint8 1: Both Pulses: positive and negative pulses are prolonged SSC1 Mode 2: Positive Pulse: only positive pulses are prolonged 3: Negative Pulse: only negative pulses are prolonged SSC2 Configuration Index Subindex Name...
Page 54 Index Subindex Name Data type Access rights Value range Description Timefilter Releasy Delay SSC2 Uint32 60000 ... 0 Sets / indicates the release delay time in milliseconds for SSC1. Time Response Delay SSC2 Uint32 60000 ... 0 Sets / indicates the response delay time in milliseconds for SSC1. Time Minimal Pulse Duration Uint32...
Page 55 Index Subindex Name Data type Access rights Value range Description SSC4 Auto Reset Uint8 SSC4 Auto reset 0: Disabled 1: Enabled Timefilter Releasy Delay SSC2 Uint32 60000 ... 0 Sets / indicates the release delay time in milliseconds for SSC1. Time Response Delay SSC2 Uint32...
Page 56 Index Subindex Name Data type Access rights Value range Description – System Command - UInt8 Determine setpoint 2 in an single teach procedure. Teach SP2 66 = Teach SP2 State UInt4 Indicates the current state of the teach procedure. 0 = Idle 1 = SP1 success 2 = SP2 success 3 = SP1, SP2 success...
Page 57 Index Subindex Name Data type Access rights Value range Description – Single Value Teach UInt16 0 = Light State Teach (-AUTOSET Percent) Mode 1 = Dark State Teach (+AUTOSET Percent) 2 = Midpoint Teach (+0) Flag SP1 TP1 Boolean false = Initial or not ok true = OK Flag SP1 TP2 Boolean...
Page 58 7 = Error 7.1.4.6 Signal Processing Index Subindex Name Data type Access rights Value range Description 1000 Baumer Commands Uint8 48 = Standard Profile 49 = Fast Profile 50 = Long Range Profile Active Profile Uint8 Currently active profile. Expert...
Page 59 7.1.4.7 Temperature Settings Index Subindex Name Data type Access rights Value range Description Temperature Uint16 Select temperature unit. 1000 = Kelvin 1001 = Celsius 1002 = Fahrenheit 7.1.4.8 Input/Output Settings Index Subindex Name Data type Access rights Value range Description OUT1 Circuit Uint8 Select the output circuit.
Page 60 7.1.4.9 Local User Interface Index Subindex Name Data type Access rights Value range Description Local Teach Mode Uint8 Selects the teach mode if more than one is available. Teach modes: 0 = XPert static 1 = XPress static qTeach Time Out Uint8 Time until qTeach is locked.
Page 61 7.1.4.10 Quality Parameters Index Subindex Name Data type Access rights Value range Description Value Uint16 0...99 = No Indicates the quality of the reflected signal in [%]. measure- ment possi- ble, 100...3000 Threshold Uint16 0...99 = No Sets the threshold for the quality bit which is mapped to the input measure- process data and used for the LED weak signal indication.
Page 62 List of all currently pending events in the device. 7.1.5.2 Device Temperature Index Subindex Name Data type Access rights Value range Description 1000 – Baumer Command Int32 Device Temperature Reset Device Temperature. Int32 Current Device Temperature Current Device Temperature. Int32 Resetable Min Device Temperature Min Resetable...
Page 63 7.1.5.3 Power Supply Index Subindex Name Data type Access rights Value range Description 1000 – Baumer Command Int32 Power Supply Voltage Reset Power Supply. Current Int32 Current Power Supply Voltage Power Supply. Min Re- Int32 Resetable Min Power Supply Voltage setable Power Supply.
Page 64 7.1.5.5 Histogram Index Subindex Name Data type Access rights Value range Description Power Supply Power Supply Voltage Uint8 Standard means: Linear partition of the range into bins. Lifetime His- togram.Mode Power Supply Voltage Uint16 Indicates the unit Lifetime Histogram Unit Power Supply Voltage Uint32 Defines, where the range starts.
Page 65 Value range Description 11 ... 26 Temperature Lifetime Uint32 Number of counts of each bin Histogram Bin1...16 Distance 1000 – Baumer Command Int32 Distance Histogram Reset Distance Resetable Uint8 Standard means: Linear partition of the range into bins. Histogram.Mode Distance Resetable Uint16 Indicates the unit Histogram.
Page 66 Annex Baumer ® qTeach 7.2.1 Teach level overview Legende Betriebsmodus OT 500.S OT 500.D Betriebs- Kurz- Ausgang 1 Ausgang 1 Ausgang 2 Ausgang 2 qTeach OT 500.G LED leuchtet Indikation anzeige schluss aktiv Signal nahe aktiv Signal nahe verwendbar der Schwelle...
Page 68 Baumer Electric AG Hummelstrasse 17 CH − 8501 Frauenfeld www.baumer.com...

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