CARLO GAVAZZIA PD30ETBxxxBPxxIO IO-Link Photoelectric Sensor Instruction Manual

CARLO GAVAZZIA PD30ETBxxxBPxxIO IO-Link Photoelectric Sensor

Product Information

Specifications

• Product Name: IO-Link photoelectric sensor
  PD30ETBxxxBPxxIO

• Manufacturer: Carlo Gavazzi Industri

• Location: Over Hadstenvej 40, 8370 Hadsten, Denmark

Product Features

The IO-Link photoelectric sensor PD30ETBxxxBPxxIO comes with the following main features:

• Identification Number
• Operating Modes

Product Usage Instructions

Wiring Diagrams
Refer to the provided wiring diagrams in the manual to correctly connect the sensor.

Commissioning
Follow the steps outlined in the manual to commission the sensor properly before operation.

Operation
The user interface of PD30ETBxxxBPxxIO provides information on the sensor’s status and settings. Refer to the manual for details on operating the sensor.

IODD File and Factory Setting
Learn about the IODD file and factory settings of the IO-Link device in the manual for customization options.

Appendix
Refer to the appendix section for acronyms, IO-Link device parameters, dimensions, detection diagram, sensing conditions, and installation hints.

FAQ

• What is the validity of the documentation?
  The manual is valid only for PD30ETBxxxBPxxIO photoelectric sensors with IO- Link until new documentation is published.

• Where can I find additional documents?
  You can find the datasheet, IODD file, and IO-Link parameter manual on the Internet at http://gavazziautomation.com.

• What are some common acronyms used about this product?
  Common acronyms include I/O, PD, PLC, SIO, SP, IODD, IEC, NO, NC, NPN, PNP, Push-Pull, QoR, QoT, UART, SO, SSC, DA, AFO, TA, BGS, and FGS.

Introduction

This manual is a reference guide for Carlo Gavazzi IO-Link photoelectric sensors PD30ETBxxxBPxxIO. It describes how to install, set up and use the product for its intended use.

Description

• Carlo Gavazzi photoelectric sensors are devices designed and manufactured by IEC international standards and are subject to the Low Voltage (2014/35/EU) and Electromagnetic Compatibility (2014/30/ EU) EC directives.
• All rights to this document are reserved by Carlo Gavazzi Industri, copies may be made for internal use only.
• Please do not hesitate to make any suggestions for improving this document.

Validity of documentation

This manual is valid only for PD30ETBxxxBPxxIO photoelectric sensors with IO- Link until new documentation is published.

Who should use this documentation?

• This instruction manual describes the function, operation, and installation of the product for its intended use.
• This manual contains important installation information and must be read and completely understood by specialized personnel dealing with these photoelectric sensors.
• We highly recommend that you read the manual carefully before installing the sensor. Save the manual for future use. The Installation manual is intended for qualified technical personnel.

Use of the product

• These photoelectric diffuse reflective sensors are designed with Background Suppression, meaning it is detecting the object via triangulation. The receiver is a detector array that performs precise detection independent of the colour of the object and allows the elimination of a background.
• The received signal level can be read via the Process data in IO-Link mode.
• The PD30ETBxxxBPxxIO sensors can operate with or without IO-Link communication. Using an IO-Link master, it is possible to operate and configure these devices.

Safety precautions

• This sensor must not be used in applications where personal safety depends on the function of the sensor (The sensor is not designed according to the EU Machinery Directive).
• Installation and use must be carried out by trained technical personnel with basic electrical installation knowledge.
• The installer is responsible for correct installation according to local safety regulations and must ensure that a defective sensor will not result in any hazard to people or equipment. If the sensor is defective, it must be replaced and secured against unauthorized use.

Other documents
It is possible to find the datasheet, the IODD file, and the IO-Link parameter manual on the Internet at http://gavazziautomation.com

Acronyms

Product

Main features

• IO-Link Carlo Gavazzi 4-wire DC photoelectric Background Suppression sensors, built to the highest quality standards, is available in Stainless Steel housing AISI316L for harsh environment. IP69K and ECOLAB approved.
• They can operate in standard I/O mode (SIO), which is the default operation mode. When connected to an SCTL55 or an IO-Link master, they automatically switch to IO-Link mode and can be operated and easily configured remotely.
• Thanks to their IO-Link interface, these devices are much more intelligent and feature many additional configuration options, such as the settable sensing distance and hysteresis, also timer functions of the output. Advanced functionalities such as the Logic function block and the possibility to convert one output into an external input makes the sensor highly flexible.
• Application functions such as; Pattern recognition, Speed and Length monitoring, Divider function and Object and Gap detection are de-central functions dedicated to solving specific sensing tasks.

Identification number

Additional characters can be used for customized versions

Operating modes

IO-Link photoelectric sensors are provided with two switching outputs (SO) and can operate in two different modes: SIO mode (standard I/O mode) or IO-Link mode (pin 4).

SIO mode

When the sensor operates in SIO mode (default), a SCTL55 or an O-Link master is not required. The device works as a standard photoelectric sensor, and it can be operated via a fieldbus device or a controller (e.g. a PLC) when connected to its PNP, NPN or push-pull digital inputs (standard I/O port). One of the greatest benefits of these photoelectric sensors is the possibility to configure them via a SCTL55 or an O-Link master and then, once disconnected from the master, they will keep the last parameter and configuration settings. In this way it is possible, for example, to configure the outputs of the sensor individually as a PNP, NPN or push-pull, or to add timer functions such as T-on and T-off delays or logic functions and thereby satisfy several application requirements with the same sensor.

IO-Link mode

• IO-Link is a standardized IO technology that is recognized worldwide as an international standard (IEC 61131-9).
• It is today considered to be the “USB interface” for sensors and actuators in the industrial automation environment.
• When the sensor is connected to one IO-Link port, the SCTL55 or IO-Link master sends a wakeup request (wake up pulse) to the sensor, which automatically switches to IO-Link mode: point-to-point bidirectional communication then starts automatically between the master and the sensor.
• IO-Link communication requires only standard 3-wire unshielded cable with a maximum length of 20 m.

IO-Link communication takes place with a 24 V pulse modulation, standard UART protocol via the switching and communication cable (combined switching status and data channel C/Q) PIN 4 or black wire.

For instance, an M8 4-pin male connector has:

• Positive power supply: pin 1, brown
• Negative power supply: pin 3, blue
• Digital output 1: pin 4, black
• Digital output 2: pin 2, white

The transmission rate of PD30ETBxxxBPxxIO sensors is 38.4 kBaud (COM2). Once connected to the IO-Link port, the master has remote access to all the parameters of the sensor and to advanced functionalities, allowing the settings and configuration to be changed during operation, and enabling diagnostic functions, such as temperature warnings, temperature alarms and process data.
Thanks to IO-Link it is possible to see the manufacturer information and part number (Service Data) of the device connected, starting from V1.1. Thanks to the data storage feature it is possible to replace the device and automatically have all the information stored in the old device transferred into the replacement unit.

Access to internal parameters allows the user to see how the sensor is performing, for example by reading the internal temperature.
Event Data allows the user to get diagnostic information such as an error, an alarm, a warning or a communication problem.

There are two different communication types between the sensor and the master and they are independent of each other:

• Cyclical for process data and value status – this data is exchanged cyclically.
• Acyclical for parameter configuration, identification data, diagnostic information, and events (e.g. error messages or warnings) – this data can be exchanged on request.

Process data

By default the process data shows the following parameters as active: 16-bit Analogue value, Switching Output1 (SO1), and Switching Output 2 (SO2).
The following parameters are set as Inactive: SSC1, SSC2, TA, SC, DA1, DA2, AFO1.
However by changing the Process Data Configuration parameter, the user can decide to also enable the status of the inactive parameters. This way several states can be observed in the sensor at the same time. Process data can be configured. See 2.5.3. Process data configuration.

4 Bytes Analogue value 16 … 31 (16 BIT)

Output Parameters
Seven sensing functions and 4 application functions can be selected. These values can be independently adjusted and used as source for the Switching Output 1 or 2; in addition to those, an external input can be selected for SO2. After selecting one of these sources, it is possible to configure the output of the sensor with a SCTL55 or an IO-Link master, following the seven steps shown in the Switching Output setup below. Once the sensor has been disconnected from the master, it will switch to the SIO mode and keep the last configuration setting.

Sensor front
The Background Suppression sensor emits light towards a target and measure the position of the light reflected from the target. If the measured position value is equal to or less than a predefined position for the target, the sensor changes the output state. The measured sensing distance is almost independent of the target colour.

SSC (Switching Signal Channel)

• For presence (or absence) detection of an object in front of the face of the sensor, the following settings are available: SSC1 or SSC2. Setpoints can be set from 20 … 225 mm for PD30ETB.20…, 20 … 275 mm for PD30ETBS25… and 20 … 375 mm for the PD30ETBR35… sensor *.
• It is not recommended to use settings higher than maximum 200, 250 and 350 mm depending on the sensor type however under optimal conditions (ambient light environment and EMC noise etc.) the distance can be set at higher value.

Switchpoint mode:
Each SSC channel can be set operate in 4 modes or be disabled. The Switchpoint mode setting can be used to create more advanced output behaviour. The following switchpoint modes can be selected for the switching behaviour of SSC1 and SSC2

Disabled
SSC1 or SSC2 can be disabled individually.

Single point mode
The switching information changes, when the distance passes the threshold defined in setpoint SP1, with rising or falling distances, taking into consideration the hysteresis settings stored in the sensor.

Two point mode
The switching information changes when the distance measured passes the threshold defined in setpoint SP1. This change occurs only with decreasing distance measured. The switching information also changes when the distance measured passes the threshold defined in setpoint SP2. This change occurs only with increasing distance measured. Hysteresis settings stored in the sensor are not applied in this case. The hysteresis results from the difference between SP1 and SP2.

Window mode
The switching information changes, when the distance measured passes the thresholds defined in setpoint SP1 and setpoint SP2, with increasing or decreasing distance measured, taking into consideration the hysteresis settings stored in the sensor.

Foreground suppression Mode
In foreground suppression mode, the sensor is set to detect a background in a predefined distance. If the background is no longer detected in this predefined distance, e.g. because the reflected light from the background is blocked by an object, the sensor changes the output state.

Hysteresis Settings

The hysteresis can be set automatically or manually for SSC1 and manually only for SSC2. The hysteresis is set in mm for SP1 and SP2.
Note : When trimmer is selected, the default hysteresis is Automatic.

Automatic hysteresis:

Automatic hysteresis will guarantee stable operation for most applications.
Hysteresis is calculated with reference to SP1/SP2 and the actual values can be read via parameter “SSC1 Auto hysteresis”, typically 14 mm for PD30ETB.20.., 17 mm for PD30ETBS25… and 24 mm for PD30ETBR35… for SP1 and SP2.

Manual hysteresis:

• When manual hysteresis is selected the hysteresis can be changed between 2 … 225 mm for PD30ETB.20…, 2 … 275 mm for PD30ETBS25 and 2 … 375 mm for PD30ETBR…
• For application that require a hysteresis other than the automatic, the hysteresis can be configured manually.
• This feature makes the sensor more versatile.
  Note : Special attention to the application must be considered when choosing a hysteresis lower than the automatic hysteresis.

Dust alarm 1 and Dust alarm 2
Minimum Excess Gain is used for dust alarm levels and is set as a common value for both SSC1 and SSC2. The dust alarm will be active after a preset time, if the measured Excess Gain value is below the Minimum Excess gain. See 2.5.10 Excess Gain.

Temperature alarm (TA)

• The sensor monitors constantly the internal temperature. Using the temperature alarm setting it is possible to get an alarm from the sensor if temperature thresholds are exceeded. See §2.5.5.
• Two independent temperature alarm settings can be set. One for the maximum temperature alarm and one for the minimum temperature alarm.
• It is possible to read the temperature of the sensor via the acyclic IO-Link parameter data.

NOTE!

• The temperature measured by the sensor will always be higher than the ambient temperature, due to internal heating.
• The difference between ambient temperature and internal temperature is influenced by how the sensor is installed in the application.

External input
The output 2 (SO2) can be configured as an external input allowing external signals to be fed into the sensor, e.g. from a second sensor or from a PLC or directly from machine output.

Input selector
This function block allows the user to select any of the signals from the “sensor front” to the Channel A or B. Channels A and B: can select from SSC1, SSC2, Dust alarm 1, Dust alarm 2, Water drop alarm 1, Water drop alarm 2, Temperature alarm and External input.

Logic function block

• In the logic function block a logic function can be added directly to the selected signals from the input selector without using a PLC – making decentralised decisions possible.
• The logic functions available are: AND, OR, XOR, SR-FF.

AND function

OR function

XOR function

“Gated SR-FF” function
The function is designed to: e.g. start or stop signal for a buffer conveyor dependent on the fill status of the adjacent feeder or receiver conveyor using only two interconnected sensors.

X – no changes to the output.

Timer (Can be set individually for Out1 and Out2)
The Timer allows the user to introduce different timer functions by editing the 3 timer parameters:

• Timer mode
• Timer scale
• Timer value

Timer mode
This selects which type of timer function is introduced on the Switching Output. Any one of the following is possible:

Disabled
This option disables the timer function no matter how the timer scale and timer delay is set up.

Turn On delay (T-on)
The activation of the switching output is generated after the actual sensor actuation as shown in the figure below.

Turn Off delay (T-off)
The deactivation of the switching output is delayed until after to the time of removal of the target in the front of the sensor, as like shown in the figure below

Turn ON and Turn Off delay (T-on and T-off)
When selected, both the Ton and the Toff delays are applied to the generation of the switching output.

One shot leading edge
Each time a target is detected in front of the sensor the switching output generates a pulse of constant length on the leading edge of the detection. This function is not retriggerable. See figure below.

One shot trailing edge
Similar in function to the one shot leading edge mode, but in this mode the switching output is changed on the trailing edge of the activation as shown in the figure below. This function is not retriggerable.

Timer scale
The parameter defines if the delay specified in the Timer delay should be in milliseconds, seconds or minutes

Timer Value
The parameter defines the actual duration of the delay. The delay can be set to any integer value between 1 and 32 767.

Output Inverter
This function allows the user to invert the operation of the switching output between Normally Open and Normally Closed.

RECOMMENDED FUNCTION
The recommended function is found in the parameters under 64 (0x40) sub index 8 (0x08) for SO1 and 65 (0x41) sub index 8 (0x08) for SO2. It has no negative influence on the Logic functions or the timer functions of the sensor as it is added after those functions.

CAUTION!
The Switching logic function found under 61 (0x3D) sub index 1 (0x01) for SSC1 and 63 (0x3F) sub index 1 (0x01) for SSC2 are not recommended for use as they will have a negative influence on the logic or timer functions. Using this function will turn an ON delay into an Off delay if it is added for the SSC1 and SSC2. It is only for the SO1 and SO2.

Output stage mode
In this function block the user can select if the switching outputs should operate as:

• SO1: Disabled, NPN, PNP or Push-Pull configuration.
• SO2: Disabled, NPN, PNP, Push-Pull , External input (Active high/Pull-down), External input (Active low/pull up) or External Teach input.

Application functions
4 unique application functions can be selected via IO-Link only.

• Speed and Length.
• Pattern Recognition.
• Divider.
• Object and Gap Monitoring.

All application functions are disabled as factory setting.

Speed and Length

• This function is designed to monitor the length of an object as well as the speed of a conveyor belt by means of only two interconnected sensors. The actual value if the length in [mm] and the speed in [mm/s] are directly available on the IO-Link master.
• Either the length or the speed can be set as process data.

Conditions
Two sensors are needed for this function: a Trigger sensor and a Main sensor.

Speed and Length – Setup procedure

Sensor preparation

1. Mount two sensors at the conveyor with an individual distance of e.g. 100 mm

2. Connect the two sensors to an SCTL55 or IO-Link master

3. Upload the IODD files in the SCTL55 or IO-Link Master

4. Switch on the power to the sensors

5. Restore the sensors to factory settings using the SCTL55 or IO-Link master.

6. Align the two sensors so the light beams are parallel to each other and aimed at the target.

7. Adjust the sensitivity on the sensors to get a reliable detection on the object.
   (The yellow LED is ON, and the green LED is ON indicating stable ON and IO- Link Mode)
   IO-Link parameter settings (see Data Range options in § 7.2.6.1.)

8. Trigger sensor: (The object passes the Trigger Sensor first)

9. Select “Speed and Length” in the SCTL55 or IO-Link master; Menu “Parameter” -> “Application Functions”

10. Select “Sensor role” -> “Trigger Sensor”

11. IO-Link Parameter Set-up is finished for the Trigger Sensor

12. Main sensor: (calculates Speed and Length and makes data available via IO-Link)

13. Reset the sensor using “Restore factory Settings” (if already performed in point 5 then this can be skipped).

14. Select “Speed and Length” in the SCTL55 or IO-Link master; Menu “Parameter” -> “Application Functions”

15. Select “Sensor role” -> “Main Sensor”.

16. Enter the distance in between the two sensors in [mm] in the menu “Speed and Length Measurement Main Sensor” -> “Distance between sensors”

17. Select “Object Length” or “Object Speed” if required in “Process Data” in the “Observation menu” under “Process data configuration” -> “Analogue value”

18. Object Length will be shown in [mm]

19. Object Speed will be shown in [mm/s]

20. Connect sensor output Pin 2 of the Trigger Sensor to Input Pin 2 of the Main Sensor

21. The Speed and length function is now ready for use.
    NB! During the measurement variations in the conveyor speed may impact the result.

Pattern Recognition

• The pattern recognition function is used to verify if a manufactured part has all the e.g. holes or taps expected and that the parts are made according to the specification.
• A pattern of a part can be recorded into the sensor and the following parts are then compared to the prerecorded pattern.
• If the pattern matches, the sensor will respond with a positive signal or command either as a standalone operation or via an IO-Link master
• The pattern can max. contain 20 edges eg. 10 holes or 10 taps.
• If multiple patterns are to be detected then several Main sensors can be connected to a single Trigger sensor.

Conditions
Two sensors are needed for this function a Trigger Sensor and a Main Sensor, however, several Main sensors can be connected to the Trigger Sensor if more than one pattern must be examined simultaneously.

Pattern recognition – Setup procedure

Sensor preparation

1. Mount two sensors at the conveyor in line so the object will reach the two sensors at the same time.

2. Connect the two sensors to an SCTL55 or IO-Link master

3. Upload the IODD files in the SCTL55 or IO-Link Master

4. Switch on the power to the sensors

5. Restore the sensors to factory settings using the SCTL55 or IO-Link master.

6. Align the two sensors so the light beams will be detecting the edge of the target at the same time.

7. The trigger sensor must be mounted in a position where it will continuously detect the object without any holes or taps.

8. The Main sensor must be mounted so it detects the taps or holes that contain the pattern to be examined

9. Adjust the sensitivity on the sensors to get a reliable detection on the target. (The yellow LED are ON, and the green LED are ON indicating Stable ON and IO-Link Mode) IO-Link parameter settings (see Data Range options in § 7.2.6.2.)

10. Trigger sensor:

11. Select “Pattern Recognition” in the SCTL55 or IO-Link master; Menu “Parameter” -> “Application Functions”

12. Select “Sensor role” -> “Trigger Sensor”

13. IO-Link Parameter Set-up is finished for the Trigger Sensor

14. Main sensor:

15. Select “Pattern Recognition” in the SCTL55 or IO-Link master; Menu “Parameter” -> “Application Functions”

16. Select “Sensor role” -> “Main Sensor”.

17. Enter the Timeout value used for maximum evaluation time between 1 … 60 sec, in the menu “Pattern Recognition Setup” -> “Timeout” (default value is 60 sec.)

18. Enter the Tolerance of the Pattern in ‰ (Parts per thousand), between 1 and 200 ‰ in the menu “Pattern Recognition Setup” -> “Tolerance”, default value is 50 ‰

19. Connect sensor output Pin 2 of the Trigger Sensor to Input Pin 2 of the Main Sensor(s)
    Teach the Pattern

20. Activate the “Teach Pattern” command to start learning the pattern

21. Move the target at a steady speed passing fully by the two sensors
    NB! During the measurement variations in the conveyor speed may impact the result.

22. The sensor responds with:

23. “Saved” in “Pattern Recognition Result” -> “Reference Pattern”

24. “E.g. 12” in “Pattern Recognition Result” -> “Reference Pattern No Of Edges” (counts both the leading and trailing edges of the measurement targets).

25. Each edge is saved in ms from the leading edge of the complete measurement target and can be found in the Observation menu. When compared to the reference pattern the edges are normalized as a percentage value of the complete measurement target.

26. This ensures that the pattern can be recognized at various constant speeds.

27. The Pattern can be saved as a project in the SCTL55 or IO-Link master and at a later point sent back to the sensor to use this specific saved pattern as a reference pattern.

28. The Pattern Recognition function is now ready for use.

29. Move the target again at a steady speed passing fully by the two sensors

30. The Sensor responds with the text

31. “E.g. 12” in “Pattern Recognition Result” -> “Number of Edges Last Pattern”

32. “Patterns Match” in “Pattern Recognition Result” -> “Pattern Recognition Status”
    Standalone operation in SIO Mode

33. Disconnect the sensor from the SCTL55 or IO-Link master and connect the Pin 4 to your e.g. decentral
    Tower light or good/bad conveyor belt

34. Once a valid pattern is detected the Pin 4 output responds with a 1-second pulse.

Multiple patterns
Multiple patterns can be detected simultaneously on the same target using only one Trigger sensor and multiple Main sensors, each Main sensor responds to a specific Pattern.

Divider function

• This function allows e.g. the user to set up several counts to be performed before changing the output.
• By default, this value is set to 1 and each activation causes the output to change. When the value is set to a higher value e.g. 10 then the sensor will give output every 10th detection, the sensor will count at the trailing edge of the object. In the application example below the sensor shall change the output state after 8 products have been detected. The sensor output will indicate a “box full” and a new box is moved in front of the primary conveyor. The counter can be reset manually via the SO2, pre-configured as an external reset button.

Conditions
Only a single sensor is being used for this function.

Divider function – Setup procedure

Sensor preparation

1. Mount the sensors at the conveyor at a position where the trailing edge of the target is detected just before it drops into the box.
   Connect the sensor to an SCTL55 or IO-Link master.

2. Upload the IODD file in the SCTL55 or IO-Link Master.

3. Switch on the power to the sensor.

4. Restore the sensor to factory settings using the SCTL55 or IO-Link master.

5. Align the sensor so the light beam will detect the target.

6. Adjust the sensitivity on the sensor to get a reliable detection on the target.
   (The yellow LED must light steady, and the green LED are ON indicating Stable ON and IO-Link Mode) IO-Link parameter settings (see Data Range options in § 7.2.6.3.)

7. Select “Divider” in the SCTL55 or IO-Link master; Menu “Parameter” -> “Application Functions”

8. Enter the Counter value in the menu “Divider and Counter Setup” -> “Counter Limit” between 1 … 65 535 (default value is 1)

9. If a preset value is needed this can be set in the menu “Divider and Counter” -> “Preset Counter value” between 0 … 65 535 (default value is 0)

Object and Gap Monitoring
This function is designed to monitor that the length of an objects and the gap between the following object on a conveyor belt are within certain limits. The stand alone sensor gives a signal if the size of the object is too small, the objects overlap each other or if the gap between two objects are too small for the following processes.

Conditions
Only a single sensor is being used for this function.

Object and Gap Monitoring – Setup procedure

Sensor preparation

1. Mount the sensor at the conveyor at the required position.

2. Connect the sensor to an SCTL55 or IO-Link master.

3. Upload the IODD file in the SCTL55 or IO-Link Master.

4. Switch on the power to the sensor.

5. Restore the sensor to factory settings using the SCTL55 or IO-Link master.

6. Align the sensor so the light beam is aimed at the target to be detected.

7. Adjust the sensitivity on the sensor to get a reliable detection on the target.
   (The yellow LED must light steady, and the green LED are ON indicating Stable ON and IO-Link Mode)

8. IO-Link parameter settings (see Data Range options in § 7.2.6.4)

9. Select “Object and Gap monitoring” in the SCTL55 or IO-Link master; Menu “Parameter” -> “Application Functions”.

10. Object time:

11. Enter the minimum time the target will be present in the menu “Object and Gap monitor” -> “Object minimum time” between 10 … 60 000 ms (default value is 500) ms, e.g. 130 ms. As a help the Object time can be read from the “Object and Gap monitor” -> “Object time”.
    Enter the maximum time the target will be present in the menu “Object and Gap monitor” -> “Object maximum time” between 10 … 60 000 ms (default value is

500. ms, e.g. 150 ms.
     As a help the Object time can be read from the “Object and Gap monitor” -> “Object time”.

11. Gap time:

12. Enter the minimum time the gap will be present in the menu “Object and Gap monitor” -> “Gap
    minimum time” between 10 … 60 000 ms (default value is 500) ms, e.g. 110 ms.
    As a help the gap time can be read from the “Object and Gap monitor” -> “Gap time”.

13. Enter the maximum time the Gap will be present in the menu “Object and Gap monitor” -> “Gap maximum time” between 10 … 60 000 ms (default value is 500) ms, e.g. 130 ms.
    As a help the gap time can be read from the “Object and Gap monitor” -> “Gap time”.

14. The sensor is now ready to use.

15. The Parameter for Object length will toggle between: Measurement running and Inside limits, Time too long or, Time too short.

16. The Parameter for Gap length will toggle between: Measurement running and Inside limits, Time too long or, Time too short.
    Standalone operation in SIO Mode

17. Disconnect the sensor from the SCTL55 or IO-Link master.

18. Output Pin 4 will activate of the object time is too long or too short.

19. Output Pin 2 will activate of the gap time is too long or too short.
    NB! If the signals of both outputs are evaluated using a logical OR function, the output of this OR function can be used as a common error output for both Object and Gap.

Sensor Specific adjustable parameters
Besides the parameters directly related to output configuration, the sensor also have various internal parameters useful for setup and diagnostics.

Selection of local or remote adjustment
It is possible to select how to set the sensing distance by either selecting the “Trimmer Input” or “Teach-by-wire” using the external input of the sensor, or to disable the trimmer input by selecting “IO-Link Adjustment” to make the sensor tamperproof.

Trimmer data
Value between 20 … 225 mm for PD30ETB.20…, 20 … 275 mm for PD30ETBS25… and 20 … 375 mm for PD30ETBR35…

Process data configuration

• When the sensor is operated in IO-Link mode, the user has access to the cyclic Process Data Variable.
• By default the process data shows the following parameters as active: 16 bit Analogue value, Switching Output1 (SO1) and Switching Output 2 (SO2).
• The following parameters are set as Inactive: SSC1, SSC2, DA1, DA2, TA, SC, AFO1.
• However by changing the Process Data Configuration parameter, the user can decide to also enable the status of the inactive parameters. This way several states can be observed in the sensor at the same time.
• NB! If Application functions are selected more options for “Analogue Values” can be selected in the Observation tab.

Sensor Measurement Selection
The sensor has 3 sensor precision presets, which can be selected depending on the environment:

• Default precision (Filter scaler fixed to 1)
• High precision (Filter scaler fixed to 10 – slow)
• Customized (Filter scaler can be set from 1-255)
  Precision can be adjusted via the parameter “Filter scaler”. See 2.6.9.

Temperature alarm threshold
The temperature at which the temperature alarm will activate can be changed for the maximum and minimum temperature. This means that the sensor will give an alarm if the maximum or minimum temperature is exceeded. The temperatures can be set between -50 °C to +150 °C. The default factory settings are, Low threshold -30 °C and high threshold +120 °C.

Safe limits
The Safe limits can be set for the sensor in % of the SP1 and SP2 and can be set individually for SSC1 and SSC2. It is used for calculating a Stable ON or Stable OFF signals.

• Dust alarm: If the Safe limits are exceeded then the dust alarm is activated, see also Dust alarm description
• The Green LED is also influenced by the Safe limits and can be used to set up the sensing distance manually adjusting until the LED lights Stable ON.

Stable ON
When the sensor detects a signal that are x % higher (set by Safe limits) than the value for which the output switches ON, then the sensor is stable ON.

Stable OFF
When the sensor detects a signal that are x % lower (set by Safe limits) than the value for which the outputs switches Off, then the sensor is stable OFF.

Event Configuration
Temperature events transmitted over the IO-Link interface are turned off by default in the sensor. If the user wants to get information about critical temperatures detected in the sensor application, this parameter allows the following 4 events to be enabled or disabled:

• Temperature fault event: the sensor detects temperature outside the specified operating range.
• Temperature over-run: the sensor detects temperatures higher than those set in the Temperature Alarm threshold.
• Temperature under-run: the sensor detects temperatures lower than those set in the Temperature Alarm threshold.
• Short-circuit: the sensor detects if the sensor output is short-circuited.

Quality of run QoR
The Quality of run informs the user about the actual sensor performance, evaluating the following parameters: Maximum signal, Minimum signal, Hysteresis, SP and Safe Limits.

• The value for QoR can vary from 0 … 255 %.
• The QoR value is updated for every detection cycle.
• Examples of QoR is listed in the table below.

mainte- nance in the near future.

100%

| Good sensing conditions, the sensor performs as well as when the setpoints were taught or set-up manually with a safety margin of twice the

standard hysteresis.

•   Long term reliability is expected under all environmental conditions.

•   Maintenance is not expected to be required.

50%

| Average sensing conditions

•   Due to environmental conditions, the reliability of the measurement values is reduced and maintenance is required in order to improve the detection behavior.

•   If the environmental conditions remain stable, reliable detection can be

expected for the near future.

0%| Unreliable sensing conditions, sensor does not work correctly, immediate maintenance required.

Quality of Teach QoT
The quality of Teach value lets the user know how well the actually the teach procedure was carried out, evaluating the relation between the following parameters: TP2, TP1, Hysteresis and Safe Limits.

• The value for QoT can vary from 0 … 255 %.
• The QoT value is updated after every Teach procedure.
• Examples of QoT are listed in the table below.

maintenance in the near future.

100%

| Good teach conditions, the sensor has been taught with the safe limits set at standard safe limits:

•   Long term reliability is expected under all environmental conditions.

•   Maintenance is not expected to be required.

50%

| Average teach conditions.

•   The environmental conditions do not allow reliable detection for a longer period. Maintenance should be carried out in the near future.

•   If the environmental conditions remain stable, reliable detection can be

expected for the near future.

0%

| Poor teach result.

•   Poor sensing conditions for reliable detection. (e.g. too small measuring

margin between the target and the surroundings).

Excess Gain
The Excess Gain value describe the ratio of the light received by the photoelectric sensor to the light required to operate the sensor.
The Excess gain value can be found in the Diagnostic tab of the SCTL55 or IO- Link master.

Filter Scaler
This function can increase the immunity towards unstable targets and electromagnetic disturbances: Its value can be set from 1 to 255, the default factory setting is 1. The filter functions as a moving average. This means that a filter setting of 1 gives the maximum sensing frequency and a setting of 255 gives the minimum sensing frequency.

Mutual interference
In an optimal installation the sensors must be installed so they do not interfere with each other, however in some cases that is not possible, so the mutual interference protection function can be used. Using this function will increase the immunity significantly however it will also hurt the sensing speed. When the filter is activated, the sensor analyses the received signals and try to filter out interfering pulses.

1. sensor mode: is to be used where the sensor is disturbed by a foreign sensor, strong flashlight or a strong modulated light source e.g. LED lights.
   The response time is increased 5 times

2. sensor mode: is to be used if two identical sensors are interfering each other.
   The response time is increased 5 … 6 times

3. sensor mode: is to be used if three identical sensors are interfering each other.
   The response time is increased 5 … 7 times

LED indication
The LED indication can be configured in 3 different modes: Inactive, Active or Find my sensor.

• Inactive : The LEDs are turned off at all times
• Active : The LEDs follow the indication scheme in 5.1.
• Find my sensor : The LEDs are flashing alternating with 2Hz with a 50% duty cycle to easily locate the sensor.

Hysteresis mode
See 2.4.1.3. Hysteresis Settings
Auto hysteresis value
See 2.4.1.3. Hysteresis Settings

Cutoff distance
Range 20…250 mm for PD30ETBx20…, 20…300 mm for PD30ETBS25… and 20 … 400 mm for PD30ETBR35… The measured distance beyond Cutoff distance, will be truncated to Cutoff distance.
Cutoff distance value will also be used when an object cannot be detected.

Teach procedure by use of SCTL55 or an IO-Link master

The setpoints can be set up using a teach procedure, this ensures that the setpoints a set at an optimal value taking into consideration safe limits and hysteresis.

External Teach (Teach-by-wire)
NB! This function works in Single point Mode, and only for SP1 in SSC1.
The Teach by wire function must be selected first using the SCTL55 or an IO- link master:

• Select “Teach-in” in “Channel 2 (SO2)” -> “Channel 2 Setup. Stage Mode.
• Select “Single point mode” in “Switching signal channel1” -> “SSC1 Configuration. Mode”.
• Select “Teach by wire” in “SSC1 Single Point” -> “Selection of local/remote adjustment”.

Teach-by-wire procedure.

1. Place the target in front of the sensor.

2. Connect Teach wire input (Pin 2 white wire) to V+ (Pin 1 brown wire).
   The yellow LED starts to flash with 1Hz (10% on), indicating that Teach is running.

3. After 3-6 sec Teach window is open. Here flash pattern changes to 90%. Release white wire.

4. If Teach is done successfully, the yellow LED makes 4 flashes (2Hz, 50%).

5. The new teacher setpoint can be found in “SSC1 Single Point” -> “Setpoint” -> “ SSC1 Parameter. Set Point 1”. If Teach fails or is suspended, the sensor will exit Teach mode.

NB: If the white wire is released outside the Teach window, teaching is suspended.
If the white wire is not released within 10 sec., teach is suspended (timeout indicated by several fast yellow flash (5Hz, 50%)).

Teach from IO-Link Master or Smart configurator (SCTL55)

1. Select SSC1 or SSC2 configuration mode:

2. SSC1: Select: “Single point”, “Window” or “Two Point” in “ Switching signal channel1” ->
   “SSC1 Configuration. Mode”.

3. NB! If “Single point” is selected, then “IO-Link adjustment” must be chosen in “SSC1 Single Point” -> “Selection of local/remote adjustment”
   SSC2: Select: “Single point”, “Window” or “Two Point” in “Switching signal channel2” -> “SSC2 Configuration. Mode”.

4. Select the channel to be taught e.g. “Switching signal channel 1” or “Switching signal channel 2” in “Teach-in” -> “Teach-in, Select”.

Single point mode procedure

1. Single value teaches command sequence:
   Single value teaches command sequence.
   (Buttons are found in: “Teach-in SSC1” or “Teach-in SSC2” -> “Teach in single value SSC1” or “Teach-in single value SSC2”).

2. Place the target in front of the sensor.

3. Press “Teach SP1”.

4. The teach-in result is shown in “Teach-in Result. -> Teach-in State” e.g. “SUCCESS”.

5. QoT is shown in “Quality of Teach” e.g. 100%.

6. Dynamic teach command sequence
   Dynamic teach for Single value teach command sequence
   (Buttons are found in: “Teach-in SSC1” or “Teach-in SSC2” -> “Teach in dynamic SSC1” or “Teach-in dynamic SSC2”)

7. Press “Teach SP1 Start”.

8. Move the target in and out of the detecting zone, at slightly different positions, in front of the sensor.

9. Press “Teach SP1 Stop”

10. Teach-in result is shown in “Teach-in Result. -> Teach-in State” e.g . “SUCCESSS”

11. QoT is shown in “Quality of Teach” e.g. 150 %

12. Two value teach command sequence
    Two Value teach for SP1
    (Buttons are found in: “Teach-in SSC1” or “Teach-in SSC2” -> “Teach-in Two value SSC1” or “Teach-in Two value SSC2”)

13. Move the target to the position for SP1 TP1

14. A. Press “Teach SP1 TP1”

15. B. “Teach-in Result.TeachPoint 1 of Set Point 1” = e.g. “OK”

16. C. Teach-in Result.Teach-in state = e.g. “WAIT FOR COMMAND”

17. Move the target to the position for SP1 TP2

18. A. Press “Teach SP1 TP2”.

19. B. Teach-in Result.TeachPoint 2 of Set Point 1” = e.g. “OK”

20. C. Teach-in Result. -> Teach-in State e.g . “SUCCESSS”

21. QoT is shown in “Quality of Teach” e.g. 150 %

Two point mode procedure

1. Two value teach command sequence:
   Buttons are found in menu: “Teach-in SSC1” or “Teach in SSC2” -> “Teach-in Two value SSC1” or “Teach-in Two value SSC2”

2. Move the target to the position for SP1 TP1

3. A. Press “Teach SP1 TP1”

4. B. “Teash-in Result.TeachPoint 1 of Set Point 1” = e.g. “OK”

5. C. Teach-in Result.Teach-in state = e.g. “WAIT FOR COMMAND”

6. Move the target to the position for SP1 TP2

7. A. Press “Teach SP1 TP2”

8. B. “Teash-in Result.TeachPoint 2 of Set Point 1” = e.g. “OK”

9. C. Teach-in Result.Teach-in state = e.g. “WAIT FOR COMMAND”

10. Move the target to the position for SP2 TP1

11. A. Press “Teach SP2 TP1”

12. B. “Teash-in Result.TeachPoint 1of Set Point 2” = e.g. “OK”

13. C. Teach-in Result.Teach-in state = e.g. “WAIT FOR COMMAND”

14. Move the target to the position for SP2 TP2

15. A. Press “Teach SP2 TP2”

16. B. “Teash-in Result.TeachPoint 2 of Set Point 2” = e.g. “OK”

17. C. Teach-in Result.Teach-in state = e.g. “WAIT FOR COMMAND”

18. Press Teach Apply

19. A. Teach-in Result.Teach-in state = e.g. “Success”

20. QoT is shown in “Quality of Teach” e.g. 100 %

21. Dynamic teach command sequence:
    Buttons are found in menu: “Teach-in Dynamic SSC1” or “Teach-in Dynamic SSC2” -> “Teach-in”

22. Move the target to the position for SP1

23. A. Press “Teach SP1 Start “.

24. B. Teach-in Result.Teach-in state = e.g. “WAIT FOR COMMAND”

25. C. Press “Teach SP1 Stop “

26. D. Teach-in Result.Teach-in state = e.g. “WAIT FOR COMMAND”

27. Move the target to the position for SP2

28. A. Press “Teach SP2 Start “.

29. B. Teach-in Result.Teach-in state = e.g. “WAIT FOR COMMAND”

30. C. Press “Teach SP2 Stop “

31. D. Teach-in Result.Teach-in state = e.g. “WAIT FOR COMMAND”

32. Teach-in Result.Teach-in state = e.g. “SUCCESS”

33. QoT is shown in “Quality of Teach” e.g. 100 %

Windows mode procedure

1. Single value teach command sequence:
   Buttons are found in menu: “Teach-in SSC1” or “Teach in SSC2” -> “Teach-in Single value SSC1” or “Teach-in Single value SSC2”

2. Move the target to the position for SP1

3. A. Press “Teach SP1”

4. B. Teach-in Result.Teach-in state = e.g. “WAIT FOR COMMAND”

5. Move the target to the position for SP2

6. A. Press “Teach SP2”

7. B. Teach-in Result.Teach-in state = e.g. “SUCCESS”

8. QoT is shown in “Quality of Teach” e.g. 255 %

9. Dynamic teach command sequence:
   Buttons are found in menu: “Teach-in SSC1” or “Teach-in SSC2” -> “Teach in Dynamic SSC1” or “Teach in Dynamic SSC2”

10. Move the target to the position for SP1

11. A. Press “Teach SP1 Start”

12. B. Teach-in Result.Teach-in state = e.g. “WAIT FOR COMMAND”

13. C. Press “Teach SP1 Stop”

14. D. Teach-in Result.Teach-in state = e.g. “WAIT FOR COMMAND”

15. Move the target to the position for SP2

16. A. Press “Teach SP2 Start”

17. B. Teach-in Result.Teach-in state = e.g. “WAIT FOR COMMAND”

18. C. Press “Teach SP2 Stop”

19. D. Teach-in Result.Teach-in state = e.g. “SUCCESS”

20. QoT is shown in “Quality of Teach” e.g. 100 %

Foreground suppression mode

1. Single value teach command sequence:
   The button is found in menu: “Teach-in SSC1” or “Teach-in SSC2” -> “Teach-in Single value SSC1” or “Teach-in Single value SSC2” -> “Teach Background”

2. Aim the sensor at the Background

3. A. Press “Teach Background”

4. B. Teach-in Result.Teach-in state = e.g. “SUCCESS”

5. QoT is shown in -> “Quality of Teach” e.g. 144 %

6. Dynamic teach command sequence:
   The button is found in menu: “Teach-in SSC1” or “Teach-in SSC2” -> “Teach in Dynamic SSC1” or “Teach in Dynamic SSC2” -> “Teach Background”

7. Aim the sensor at the Background

8. A. Press “Teach Background start”

9. B. Teach-in Result.Teach-in state = e.g. “WAIT FOR COMMAND”

10. C. Press “Teach Background stop”

11. D. Teach-in Result.Teach-in state = e.g. “SUCCESS”

12. QoT is shown in -> “Quality of Teach” e.g. 100 %

Diagnostic parameters

Operating hours
The sensor has a built-in counter that logs every hour in which the sensor has been operational. The actual number of operating hours can be read through the SCTL55 or an IO-Link master.

Number of power cycles [cycles]
The sensor has a built-in counter that logs every time the sensor has been powered up. The value is saved every hour. The actual number of power cycles is recorded and can be read through the SCTL55 or an IO-Link master.

Maximum temperature – all-time high [°C]
The sensor has a built-in function that logs the highest temperature that the sensor has been exposed to during its full operational lifetime. This parameter is updated once per hour and can be read through the SCTL55 or an IO-Link master.
Minimum temperature – all-time low [°C]
The sensor has a built-in function that logs the lowest temperature that the sensor has been exposed to during its full operational lifetime. This parameter is updated once per hour and can be read through the SCTL55 or an IO-Link master.

Maximum temperature since the last power-up [°C]
From this parameter, the user can get information about what the maximum registered temperature has been since start-up. This value is not saved in the sensor, however, it can be read through the SCTL55 or an IO-Link master.

Minimum temperature since the last power-up [°C]
From this parameter, the user can get information about what the minimum registered temperature has been since start-up. This value is not saved in the sensor, however, it can be read through the SCTL55 or an IO-Link master.

Current temperature [°C]
From this parameter, the user can get information about the current temperature of the sensor. The Temperature can be read through the SCTL55 or an IO-Link master.

Detection counter [cycles]
The sensor logs every time the SSC1 changes state. This parameter is updated once per hour and can be read through the SCTL55 or an IO-Link master.

Minutes above maximum temperature [min]
The sensor logs how many minutes the sensor has been operational above the maximum temperature. The maximum number of minutes to be recorded is 2 147 483 647. This parameter is updated once per hour and can be read through the SCTL55 or an IO-Link master.

Minutes below minimum temperature [min]
The sensor logs how many minutes the sensor has been operational below the minimum temperature. The maximum number of minutes to be recorded is 2 147 483 647. This parameter is updated once per hour and can be read through the SCTL55 or an IO-Link master.

Download counter
The sensor logs how many times its parameters have been changed. The maximum number of changes to be recorded is 65 536. This parameter is updated once per hour and can be read through the SCTL55 or an IO-Link master.

NOTE!
The temperature measured by the sensor will always be higher than the ambient temperature, due to internal heating.
The difference between ambient temperature and internal temperature is influenced by how the sensor is installed in the application. If the sensor is installed in a metal bracket the difference will be lower than if the sensor is mounted in a plastic one.

Wiring diagrams

Commissioning

150 ms after the power supply is switched on, the sensor will be operational.
If it is connected to an IO-link master, no additional setting is needed and the IO-Link communication will start automatically after the IO-Link master sends a wake-up request to the sensor.

Operation

User interface of PD30ETBxxxBPxxIO

PD30ETBxxxBPxxIO sensors are equipped with one yellow and one green LED .

IODD file and factory setting

IODD file of an IO-Link device

All features, device parameters and setting values of the sensor are collected in a file called I/O Device Description (IODD file). The IODD file is needed in order to establish communication between he SCTL55 or the IO-Link master and the sensor. Every supplier of an IO-Link device has to supply this file and make it available for download on their web site.

The IODD file includes:

• process and diagnostic data
• parameters description with the name, the allowed range, type of data and address (index and sub-index)
• communication properties, including the minimum cycle time of the device
• device identity, article number, picture of the device and Logo of the manufacturer

Factory settings

The Default factory settings are listed in appendix 7 under default values.

Appendix

Acronyms

IO-Link Device Parameters for PD30ETB IO-Link

Device Identification

Parameter Name| Index Dec (Hex)| Access| Default value| Data range| Data Type| Length
---|---|---|---|---|---|---
Vendor Name| 16 (0x10)| RO| Carlo Gavazzi| –| StringT| 20 Byte
Vendor Text| 17 (0x11)| RO| www.gavazziautomation.com| –| StringT| 34 Byte
Product Name| 18 (0x12)| RO| (Sensor name)

e.g. PD30ETBR20BPA2IO

| –| StringT| 20 Byte
Product ID| 19 (0x13)| RO| (EAN code of product) e.g. 5709870398945| –| StringT| 13 Byte

Product Text

| ****

20 (0x14)

| ****

RO

| e.g.Photoelectric Sensor, Background Suppression, Red Light Emitter, 200 mm, Stainless Steel Housing, IO-Link| ****

–

| ****

StringT

| ****

30 Byte

Serial Number| 21 (0x15)| RO| (Unique serial number) e.g. 20210315C0001| –| StringT| 13 Byte
Hardware Revision| 22 (0x16)| RO| e.g. V01.00| –| StringT| 6 Byte
Firmware Revision| 23 (0x17)| RO| e.g. V01.00| –| StringT| 6 Byte
Application Specific Tag| 24 (0x18)| R/W| | Any string up to 32 characters| StringT| max 32 Byte
Function Tag| 25 (0x19)| R/W| | Any string up to 32 characters| StringT| max 32 Byte
Location Tag| 26 (0x1A)| R/W| ***| Any string up to 32 characters| StringT| max 32 Byte
Process-DataInput| 40 (0x28)| RO| –| –| IntegerT| 32 bit

Observation

Parameter Name| Index Dec (Hex)| Access| Default value| Data range| Data Type| Length
---|---|---|---|---|---|---
Process data configuration| 70 (0x46)| R/W| –| –| –| –

Analogue value

| ****

1 (0x01)

| ****

R/W

| ****

1 = Normal

| 0 = Inactive

1 = Normal

2 = Object Length 3 = Object Speed 4 = Counter Value

| ****

RecordT

| ****

16 bit

Switching Output 1| 2(0x02)| R/W| 1 = Switching Output 1 Active| 0 = Switching Output 1 Inactive

1 = Switching Output 1 Active

| RecordT| 16 bit
Switching Output 2| 3 (0x03)| R/W| 1 = Switching Output 2 Active| 0 = Switching Output 2 Inactive

1 = Switching Output 2 Active

| RecordT| 16 bit
Switching Signal Channel 1| 4 (0x04)| R/W| 0 = SSC1 Inactive| 0 = SSC1 Inactive 1 = SSC1 Active| RecordT| 16 bit
Switching Signal Channel 2| 5 (0x05)| R/W| 0 = SSC2 Inactive| 0 = SSC2 Inactive 1 = SSC2 Active| RecordT| 16 bit
Dust alarm 1| 6 (0x06)| R/W| 0 = DA1 Inactive| 0 = DA1 Inactive 1 = DA1 Active| RecordT| 16 bit
Dust alarm 2| 7 (0x07)| R/W| 0 = DA2 Inactive| 0 = DA2 Inactive 1 = DA2 Active| RecordT| 16 bit
Temperature alarm| 8 (0x08)| R/W| 0 = TA Inactive| 0 = TA Inactive 1 = TA Active| RecordT| 16 bit
Short-circuit| 9 (0x09)| R/W| 0 = SC Inactive| 0 = SC Inactive 1 = SC Active| RecordT| 16 bit
Application Function Output 1| 12 (0x12)| R/W| 0 = AFO1 Inactive| 0 = AFO1 Inactive 1 = AFO1 Active| RecordT| 16 bit

SSC parameters

Parameter Name| Index Dec (Hex)| Access| Default value| Data range| Data Type| Length
---|---|---|---|---|---|---

Teach-In Select

| ****

58 (0x3A)

| ****

RW

| ****

1 = SSC1

| 0 = No Channel Selected

1 = SSC1 (Switching Signal Channel 1) 2 = SSC2 (Switching Signal Channel 2)

| ****

UIntegerT

| ****

8 bit

Teach-In Result| 59 (0x3B)| –| –| –| –| –

Teach-in State

| ****

1 (0x01)

| ****

RO

| ****

0 = Idle

| 0 = Idle

1 =Success

4 = Wait for command 5 = Busy

7 = Error

| ****

RecordT

| ****

8 bit

TP1 (Teach Point 1) of SP1 (Set point 1)| 2 (0x02)| RO| 0 = Not OK| 0 = Not OK

1 = OK

| RecordT| 8 bit
TP2 (Teach Point 2) of SP1 (Set point 1)| 3 (0x03)| RO| 0 = Not OK| 0 = Not OK

1 = OK

| RecordT| 8 bit
TP1 (Teach Point 1) of SP2 (Set point 2)| 4 (0x04)| RO| 0 = Not OK| 0 = Not OK

1 = OK

| RecordT| 8 bit
TP2 (Teach Point 2) of SP2 (Set point 2)| 5 (0x05)| RO| 0 = Not OK| 0 = Not OK

1 = OK

| RecordT| 8 bit
SSC1 Parameter

(Switching Signal Channel 1)

| 60 (0x3C)| –| –| –| –| –

Set point 1 (SP1)

| ****

1 (0x01)

| ****

R/W

| ****

20 mm

| 20 … 225 mm for PD30ETBx20…

20 … 275 mm for PD30ETBS25…

20 … 375 mm for PD30ETBR35…

| ****

IntegerT

| ****

16 bit

Set point 2 (SP2)

| ****

2 (0x02)

| ****

R/W

| 200 mm for PD30ETBx20…

250 mm for PD30ETBS25…

350 mm for PD30ETBR35…

| 20 … 225 mm for PD30ETBx20…

20 … 275 mm for PD30ETBS25…

20 … 375 mm for PD30ETBR35…

| ****

IntegerT

| ****

16 bit

SSC1 Configuration (Switching Signal Channel 1)| 61 (0x3D)| –| –| –| –| –
Switching Logic| 1 (0x01)| R/W| 0 = High active| 0 = High active 1 = Low active| UIntegerT| 8 bit

Mode

| ****

2 (0x02)

| ****

R/W

| ****

1 = Single Point

| 0 = Deactivated 1 = Single Point 2 = Window

3 = Two Point 4 = FGS

| ****

UIntegerT

| ****

8 bit

Hysteresis

| ****

3 (0x03)

| ****

R/W

| 14 mm for PD30ETBx20… 17 mm for PD30ETBS25…

24 mm for PD30ETBR35…

| 20 … 225 mm for PD30ETBx20…

20 … 275 mm for PD30ETBS25…

20 … 375 mm for PD30ETBR35…

| ****

UIntegerT

| ****

16 bit

SSC2 Parameter

(Switching Signal Channel 2)

| 62 (0x3E)| –| –| –| –| –

Set point 1 (SP1)

| ****

1 (0x01)

| ****

R/W

| ****

20 mm

| 20 … 225 mm for PD30ETBx20…

20 … 275 mm for PD30ETBS25…

20 … 375 mm for PD30ETBR35…

| ****

IntegerT

| ****

16 bit

Set point 2 (SP2)

| ****

2 (0x02)

| ****

R/W

| 200 mm for PD30ETBx20…

250 mm for PD30ETBS25…

350 mm for PD30ETBR35…

| 20 … 225 mm for PD30ETBx20…

20 … 275 mm for PD30ETBS25…

20 … 375 mm for PD30ETBR35…

| ****

IntegerT

| ****

16 bit

SSC2 Configuration (Switching Signal Channel 2)| 63 (0x3F)| –| –| –| –| –
Switching Logic| 1 (0x01)| R/W| 0 = High active| 0 = High active 1 = Low active| UIntegerT| 8 bit

Mode

| ****

2 (0x02)

| ****

R/W

| ****

1 = Single Point

| 0 = Deactivated 1 = Single Point 2 = Window

3 = Two Point 4 = FGS

| ****

UIntegerT

| ****

8 bit

Hysteresis

| ****

3 (0x03)

| ****

R/W

| 14 mm for PD30ETBx20… 17 mm for PD30ETBS25…

24 mm for PD30ETBR35…

| 20 … 225 mm for PD30ETBx20…

20 … 275 mm for PD30ETBS25…

20 … 375 mm for PD30ETBR35…

| ****

UIntegerT

| ****

16 bit

Output Parameters

Parameter Name| Index Dec (Hex)| Access| Default value| Data range| Data Type| Length
---|---|---|---|---|---|---
Channel 1 Setup (SO1)| 64 (0x40)| –| –| –| –| –

Stage Mode

| ****

1 (0x01)

| ****

R/W

| ****

1 = PNP output

| 0 = Disabled output 1 = PNP output

2 = NPN output

3 = Push-pull output

| ****

UIntegerT

| ****

8 bit

Input selector 1

| ****

2 (0x02)

| ****

R/W

| ****

1 = SSC 1

| 0 = Deactivated

1 = SSC 1

2 = SSC 2

3 = Dust Alarm 1 (DA1)

4 = Dust alarm 2 (DA2)

5 = Temperature Alarm (TA) 6 = External logic input

7 = Application Functions

| ****

UIntegerT

| ****

8 bit

Timer Mode

| ****

3 (0x03)

| ****

R/W

| ****

0 = Disabled timer

| 0 = Disabled timer 1 = T-on delay

2 = T-off delay

3 = T-on/T-off delay

4 = One-shot leading edge 5 = One-shot trailing edge

| ****

UIntegerT

| ****

8 bit

Timer Scale

| ****

4 (0x04)

| ****

R/W

| 0 = Milliseconds| 0 = Milliseconds

1 = Seconds

2 = Minutes

| ****

UIntegerT

| ****

8 bit

Timer Value| 5 (0x05)| R/W| 0| 0 … 32 767| IntegerT| 16 bit

Logic function

| ****

7 (0x07)

| ****

R/W

| ****

0 = Direct

| 0 = Direct

1 = AND

2 = OR

3 = XOR

4 = Set-reset Flip-Flop

| ****

UIntegerT

| ****

8 bit

Output Inverter| 8 (0x08)| R/W| 0 = Not inverted (Normally Open)| 0 = Not inverted (Normally Open) 1 = Inverted (Normally Closed)| UIntegerT| 8 bit
Channel 2 Setup (SO2)| 65 (0x41)| –| –| –| –| –

Stage Mode

| ****

1 (0x01)

| ****

R/W

| ****

1 = PNP output

| 0 = Disabled output 1 = PNP output

2 = NPN output 3 = Push-Pull

4 = Digital logic input (Active high/ Pull-down)

5 = Digital logic input (Active low/ Pull-up)

6 = Teach-in (Active high)

| ****

UIntegerT

| ****

8 bit

Input selector 2

| ****

2 (0x02)

| ****

R/W

| ****

1 = SSC 1

| 0 = Deactivated

1 = SSC 1

2 = SSC 2

3 = Dust Alarm 1 (DA1)

4 = Dust alarm 2 (DA2)

5 = Temperature Alarm (TA) 6 = External logic input

7 = Application Functions

| ****

UIntegerT

| ****

8 bit

Timer Mode

| ****

3 (0x03)

| ****

R/W

| ****

0 = Disabled timer

| 0 = Disabled timer 1 = T-on delay

2 = T-off delay

3 = T-on/T-off delay

4 = One-shot leading edge 5 = One-shot trailing edge

| ****

UIntegerT

| ****

8 bit

Timer Scale

| ****

4 (0x04)

| ****

R/W

| 0 = Milliseconds| 0 = Milliseconds

1 = Seconds

2 = Minutes

| ****

UIntegerT

| ****

8 bit

Timer Value| 5 (0x05)| R/W| 0| 0 … 32 767| IntegerT| 16 bit

Logic function

| ****

7 (0x07)

| ****

R/W

| ****

0 = Direct

| 0 = Direct

1 = AND

2 = OR

3 = XOR

4 = Set-reset Flip-Flop

| ****

UIntegerT

| ****

8 bit

Output Inverter| 8 (0x08)| R/W| 1 = Inverted (Normally Closed)| 0 = Not inverted (Normally Open) 1 = Inverted (Normally Closed)| UIntegerT| 8 bit

Sensor-specific adjustable parameters

Parameter Name| Index Dec (Hex)| Access| Default value| Data range| Data Type| Length
---|---|---|---|---|---|---
Selection of local/remote adjustment| ****

68 (0x44)

| ****

R/W

| ****

1 = Trimmer input

| 0 = IO-Link adjust 1 = Trimmer input 2 = Teach-by-wire| ****

UIntegerT

| ****

8 bit

SP1 Trimmer value

| ****

69 (0x45)

| ****

RO

| 210 mm for PD30ETBx20…

260 mm for PD30ETBS25…

360 mm for PD30ETBR35…

| 23 … 210 mm for PD30ETBx20…

23 … 260 mm for PD30ETBS25…

23 … 360 mm for PD30ETBR35…

| ****

UIntegerT

| ****

16 bit

Sensor Filter pre-set

| ****

71 (0x47)

| ****

R/W

| ****

0 = Default precision

| 0 = Default precision 1 = High precision

2 = Customized (filter scaler)

| ****

UIntegerT

| ****

8 bit

Temperature Alarm Threshold| 72 (0x48)| –| –| –| –| –
High Threshold| 1 (0x01)| R/W| 70°C| -30 … 70°C| IntegerT| 16 bit
Low Threshold| 2 (0x02)| R/W| -30°C| -30 … 70°C| IntegerT| 16 bit
Safe limits| 73 (0x49)| –| –| –| –| –

SSC 1 – Safe limit

| ****

1 (0x01)

| ****

R/W

| 5% for PD30ETBx20…

5% for PD30ETBS25…

4% for PD30ETBR35…

| ****

1 … 100%

| ****

IntegerT

| ****

8 bit

SSC 2 – Safe limit

| ****

2 (0x02)

| ****

R/W

| 5% for PD30ETBx20…

5% for PD30ETBS25…

4% for PD30ETBR35…

| ****

1 … 100%

| ****

IntegerT

| ****

8 bit

Filter scaler| 77 (0x4D)| R/W| 1| 1 … 255| UIntegerT| 8 bit

LED indication

| ****

78 (0x4E)

| ****

R/W

| ****

1 = LED indication Active

| 0 = LED indication Inactive 1 = LED indication Active 2 = Find my sensor|

UIntegerT

| ****

8 bit

CutOff distance

| ****

79 (0x4F)

| ****

R/W

| 250 mm for PD30ETBx20…

300 mm for PD30ETBS25…

400 mm for PD30ETBR35…

| 20 … 250 mm for PD30ETBx20…

20 … 300 mm for PD30ETBS25…

20 … 400 mm for PD30ETBR35…

| ****

UIntegerT

| ****

16 bit

Hysteresis Mode| 80 (0x50)| R/W| 0 = Hysteresis set manually| 0 = Hysteresis set manually

1 = Hysteresis set automatically

| UIntegerT| 8 bit
SSC1 Auto hysteresis value| 81 (0x51)| –| –| –| –| –

AutoHysteresisValueSP1

| ****

1 (0x01)

| ****

RO

| 14 mm for PD30ETBx20… 17 mm for PD30ETBS25…

24 mm for PD30ETBR35…

| 20 … 225 mm for PD30ETBx20…

20 … 275 mm for PD30ETBS25…

20 … 375 mm for PD30ETBR35…

| ****

UIntegerT

| ****

16 bit

AutoHysteresisValueSP2

| ****

2 (0x02)

| ****

RO

| 14 mm for PD30ETBx20… 17 mm for PD30ETBS25…

24 mm for PD30ETBR35…

| 20 … 225 mm for PD30ETBx20…

20 … 275 mm for PD30ETBS25…

20 … 375 mm for PD30ETBR35…

| ****

UIntegerT

| ****

16 bit

Minimum Excess Gain Level| 82 (0x52)| –| –| –| –| –
Minimum Excess Gain Level| 1 (0x01)| R/W| 1| 1.00 … 1 000.00| UIntegerT| 32 bit
Dust response time| 2 (0x02)| R/W| 2| 1 … 255| UIntegerT| 8 bit
Dust reset time| 3 (0x03)| R/W| 2| 1 … 255| UIntegerT| 8 bit

Mutual interference protection

| ****

84 (0x54)

| ****

R/W

| ****

0 = Off

| 0 = Off

1 = 1sensor mode 2 = 2sensor – sensor1 3 = 2sensor – sensor2 4 = 3sensor – sensor1 5 = 3sensor – sensor2 6 = 3sensor – sensor3

| ****

Uinteger

| ****

8 bit

Application Function

Parameter Name| Index Dec (Hex)| Access| Default value| Data range| Data Type| Length
---|---|---|---|---|---|---

Application Function Selector

| ****

88 (0x58)

| ****

RO

| ****

0 = No appliction function selected

| 0 = No appliction function selected 1 = Speed and Length

2 = Pattern Recognition 3 = Divider

4 = Object and Gap Monitoring

| ****

UIntegerT

| ****

8 bit

Speed and Length

Parameter Name| Index Dec (Hex)| Access| Default value| Data range| Data Type| Length
---|---|---|---|---|---|---
Setup| 89 (0x59)| –| –| –| –| –
__

SensorMode

| __

1 (0x01)

| __

R/W

| __

0 = No Role selected

| 0 = No Role selected 1 = Trigger Sensor 2 = Main Sensor| __

UIntegerT

| __

8 bit

Distance between sensors| 2 (0x02)| R/W| 100 mm| 25 … 150 mm| UIntegerT| 8 bit
Results| 90 (0x5A)| –| –| –| –| –
Object Speed| 1 (0x01)| RO| –| 0 … 2 000 mm/sec| UIntegerT| 16 bit
Object length| 2 (0x02)| RO| –| 25 … 60 000 mm| UIntegerT| 16 bit
__

__

Status

| __

__

3 (0x03)

| __

__

RO

| __

__

0 = IDLE

| 0 = IDLE

1 = Measurement Running 2 = Speed too High

3 = Timeout

4 = Object too Long 5 = Logic Fail

| __

__

UIntegerT

| __

__

8 bit

Pattern Recognition

Parameter Name| Index Dec (Hex)| Access| Default value| Data range| Data Type| Length
---|---|---|---|---|---|---
Pattern Recognition Setup| 91 (0x5B)| –| –| –| –| –
TimeOut| 1 (0x01)| R/W| 60 sec| 1 … 60 sec| UIntegerT| 8 bit
Tolerance| 2 (0x02)| R/W| 50 ‰| 1 … 200 ‰| UIntegerT| 8 bit
__

Sensor Role

| __

3 (0x03)

| __

R/W

| __

0 = No role selected

| 0 = No role selected 1 = Trigger Sensor 2 = Main Sensor| __

UIntegerT

| __

8 bit

Pattern Recognition Result| 92 (0x5C)| –| –| –| –| –
Reference pattern| 1 (0x01)| RO| 0 = Not Saved| 0 = Not Saved 1 = Saved| UIntegerT| 8 bit
Reference pattern No of Edges| 2 (0x02)| RO| 0| 0 … 20| UIntegerT| 8 bit
No of Edges Last Pattern| 3 (0x03)| RO| 0| 0 … 20| UIntegerT| 8 bit
__

__

Pattern Recognition Status

| __

__

4 (0x04)

| __

__

RO

| __

__

0 = IDLE

| 0 = IDLE

1 = Measurement running 2 = Pattern Match

3 = Timeout

4 = Too many Edges 5 = EDGE count ERROR 6 = EDGE timing ERROR

| __

__

UIntegerT

| __

__

8 bit

Parameter Name| Index Dec (Hex)| Access| Default value| Data range| Data Type| Length
---|---|---|---|---|---|---
Observation Menu
Pattern recognition| 97 (0x61)| –| –| –| –| –
Timestamp 1 … 20| 1 … 20

(0x01 … 14)

| R/W| 0| Time stamp for each event [ms].

Relative to start (time 0)

| UIntegerT| 16 bit
__

Pattern Timestamp 1 … 20

| 21 … 40

(0x15 … 28)

| __

R/W

| __

0 = No Edge

| 0 = No Edge

1 = Positive Edge 2= Negative Edge

| __

UIntegerT

| __

8 bit

Object Time Length| 41 (0x29)| R/W| 0 ms| 0 … 65 535 ms| UIntegerT| 16 bit
Reference pattern| 42 (0x2A)| R/W| 0 = Not Saved| 0 = Not Saved 1 = Saved| UIntegerT| 8 bit
Reference pattern No of Edges| 43 (0x2B)| R/W| 0| 0 … 20| UIntegerT| 8 bit

Divider

Parameter Name| Index Dec (Hex)| Access| Default value| Data range| Data Type| Length
---|---|---|---|---|---|---
Divider and counter Setup| 93 (0x5D)| –| –| –| –| –
Counter limit| 1 (0x01)| R/W| 5| 1 … 65 535| UIntegerT| 16 bit
Preset counter value| 2 (0x02)| R/W| 0 –| 0 … 65 535| UIntegerT| 16 bit
Result| 94 (0x5E)| –| –| –| –| –
Counter value| 1 (0x01)| RO| –| 0 … 65 535| UIntegerT| 16 bit

Object and Gap Monitoring

Parameter Name| Index Dec (Hex)| Access| Default value| Data range| Data Type| Length
---|---|---|---|---|---|---
Object and Gap Monitoring Setup| 95 (0x5F)| –| –| –| –| –
Object minimum time| 1 (0x01)| R/W| 500 ms| 10 … 60 000 ms| UIntegerT| 16 bit
Object maximum time| 2 (0x02)| R/W| 10 000 ms| 10 … 60 000 ms| UIntegerT| 16 bit
Gap minimum time| 3 (0x03)| R/W| 500 ms| 10 … 60 000 ms| UIntegerT| 16 bit
Gap maximum time| 4 (0x04)| R/W| 10 000 ms| 10 … 60 000 ms| UIntegerT| 16 bit
Object and Gap Monitoring Result| 96 (0x60)| –| –| –| –| –
Object time| 1 (0x01)| RO| 0 ms| 0 … 60 000 ms| UIntegerT| 16 bit
Gap time| 2 (0x02)| RO| 0 ms| 0 … 60 000 ms| UIntegerT| 16 bit
__

Object status

| __

3 (0x03)

| __

RO

| __

0 = Idle

| 0 = Idle

1 = Measurement running 2 = Inside limits

3 = Time too long 4 = Time too short

| __

UIntegerT

| __

8 bit

__

Gap status

| __

4 (0x04)

| __

RO

| __

0 = Idle

| 0 = Idle

1 = Measurement running 2 = Inside limits

3 = Time too long 4 = Time too short

| __

UIntegerT

| __

8 bit

Diagnostic parameters

Parameter Name| Index Dec (Hex)| Access| Default value| Data range| Data Type| Length
---|---|---|---|---|---|---
Sensor Diagnostics
Frontend Failure| 209 (0xD1)| RO| 0 = OK| 0 = OK. 1 = Fail.| IntegerT| 8 bit
EE_MemoryFailure (during power up)| 208 (0xD0)| –| –| –| –| –
Memory Failure| 1 (0x01)| RO| 0 = OK| 0 = OK. 1 = Fail.| IntegerT| 8 bit
Temperature Diagnostics
Maximum temperature

– All time high

| 203 (0xCB)| RO| – °C| -50 … 150 [°C]| IntegerT| 16 bit
Minimum temperature

– All time low

| 204 (0xCC)| RO| – °C| -50 … 150 [°C]| IntegerT| 16 bit
Maximum temperature since power-up| 205 (0xCD)| RO| – °C| -50 … 150 [°C]| IntegerT| 16 bit
Minimum temperature since power-up| 206 (0xCE)| RO| – °C| -50 … 150 [°C]| IntegerT| 16 bit
Current temperature| 207 (0xCF)| RO| – °C| -50 … 150 [°C]| IntegerT| 16 bit
Minutes above Maximum Temperature| 211 (0xD3)| RO| 0 min| 0 … 2 147 483 647 [min]| IntegerT| 32 bit
Minutes below Minimum Temperature| 212 (0xD4)| RO| 0 min| 0 … 2 147 483 647 [min]| IntegerT| 32 bit
Operating Diagnostics
Operating Hours| 201 (0xC9)| RO| 0 h| 0 … 2 147 483 647 [h]| IntegerT| 32 bit
Number of Power Cycles| 202 (0xCA)| RO| 0| 0 … 2 147 483 647| IntegerT| 32 bit
Detection counter SSC1| 210 (0xD2)| RO| 0| 0 … 2 147 483 647| IntegerT| 32 bit
Maintenance event counter| 213 (0xD5)| RO| 0| 0 … 2 147 483 647| IntegerT| 32 bit
Download counter| 214 (0xD6)| RO| 0| 0 … 65 536| UIntegerT| 16 bit
Quality of Teach| 75 (0x4B)| RO| –| 0 … 255| UIntegerT| 8 bit
Quality of Run| 76 (0x4C)| RO| –| 0 … 255| UIntegerT| 8 bit
Excess Gain| 83 (0x53)| RO| –| 1 … 255%| UIntegerT| 8 bit
Error Count| 32 (0x20)| RO| 0| 0 … 65 535| UIntegerT| 16 Bit

Device Status

| ****

36 (0x24)

| ****

RO

| ****

0 = Device is operating properly

| 0 = Device is operating properly 1 = Maintenance required

2 = Out-of-specification

3 = Functional-Check

4 = Failure

| ****

UIntegerT

| ****

8 Bit

Detailed Device Status| 37 (0x25)| –| –| –| –| –
Temperature fault| –| RO| –| –| OctetStringT| 3 Byte
Temperature over-run| –| RO| –| –| OctetStringT| 3 Byte
Temperature under-run| –| RO| –| –| OctetStringT| 3 Byte
Short-circuit| –| RO| –| –| OctetStringT| 3 Byte
Maintenance Required| –| RO| –| –| OctetStringT| 3 Byte
Event Configuration
Event Configuration| 74 (0x4A)| –| –| –| –| –
Maintenance event (0x8C30)| 1 (0x01)| R/W| 0 = Maintanance event Inactive| 0 = Maintenance event Inactive 1 = Maintenance event Active| RecordT| 16 bit
Temperature fault event (0x4000)| 2 (0x02)| R/W| 0 = Temperature fault event Inactive| 0 = Temperature fault event Inactive 1 = Temperature fault event Active| RecordT| 16 bit
Temperature over-run event (0x4210)| 3 (0x03)| R/W| 0 = Temperature over-run event Inactive| 0 = Temperature over-run event Inactive 1 = Temperature over- run event Active| RecordT| 16 bit
Temperature under-run event (0x4220)| 4 (0x04)| R/W| 0 = Temperature under-run event Inactive| 0 = Temperature under-run event Inactive 1 = Temperature under-run event Active| RecordT| 16 bit
Short circuit event (0x7710)| 5 (0x05)| R/W| 0 = Short circuit event Inactive| 0 = Short circuit event Inactive 1 = Short circuit event Active| RecordT| 16 bit

Dimensions

Detection diagram

Sensing Condition

• Distance from background (%)
• White background 90% (mm)
• White background 90% (inches)
• (Black on white 6%/90%)
• (Grey on white 18%/90%)
• (White on white 90%/90%)

Installation Hints

To avoid interference from inductive voltage/ current peaks, separate the prox. switch power cables from any other power cables, e.g. motor, contactor or solenoid cables

| ****Relief of cable strain

**** The cable should not be pulled

| ****Protection of the sensing face

**** A proximity switch should not serve as a mechanical stop

| ****Switch mounted on mobile carrier

**** Any repetitive flexing of the cable should be avoided

---|---|---|---

CARLO GAVAZZI
www.gavazziautomation.com
Certified in accordance with ISO 9001

References

• Carlo Gavazzi Automation Components - GavazziAutomation

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