OFP401P0189 - ATC Automation
Contents
1. Display Mode Select display mode Outputs The condition of each output is indicated on the display Bar Graph The RGB color spaces shares of the object are indicated in a bar graph E N 19 Y wenglor 7 4 2 Display Intensity Set the display intensity Min The intensity of the display is set to a minimum value Medium The intensity of the display is set to a normal value Max The intensity of the display is set to a maximum value Power save The display switches off after one minute without a button being pressed and automatically switches back on when a button is pressed Screen saver The colors of the display are inverted every minute 7 5 Assistant Starting using the assistant The sensor is equipped with an assistant for the simplified setting to each applica tion If you abort the configuration assistant you will return to the comprehensive menu If you use the assistant you will get the following support for teaching in object colors Here you can select the output for which a color should be taught in Acknowledge your selection always with Next in order to access the next window Align your object with the working area and select Teach In T You will get a message whether Teach In was successful Select lt Ax Display gt in order to check in the OLED display whether each taught in output reliably switches to the taught in color If the output does2. Minimum Tolerance is set to a minimum value Customized By pressing the tolerance can be increased By pressing the tolerance can be decreased Keep the button pressed to achieve larger jumps in value 7 3 6 Switching Output NPN PNP Output configuration PNP A load or the evaluation device is connected between the negative pole supply and the output If switched the output is connected with the positive pole via an electric switch NPN A load or the evaluation device is connected between the positive pole supply and the output If the sensor switches the output is connect ed with the negative pole via an electric switch Push pull Push pull output Acts like an electronic switch which optionally switches the output to the positive pole or the negative pole 7 3 7 Switching Output NO NC Output configuration NO Normally open The output closes as soon as an object reaches the switching point NC Normally closed The output opens as soon as an object reaches the switching point E N 17 Y wenglor 7 3 8 Switching Output On Delay The On Delay is an adjustable extension of the response time Object A Output o lt gt On Delay Notice The menu item is only visible if the expert menu is set to on Setting of On Delay By pressing the or button a On Delay from O ms to 10000 ms can be set Keep the button pressed to achieve larger jumps
3. NOK samples in order to adjust toler ance e In the Tolerance menu item see chapter 7 3 4 the size of the window width can be reduced or increased 7 3 3 Switching Output Sample Teach In Sample Teach In Teach In Sample Teaching process 1 Teach In of OK sample Align light spot with the object e Press OK button gt Tolerance is increased 2 Teach In of NOK sample Align light spot with the object e Press NOK button gt Tolerance is decreased 7 3 4 Switching Output Tolerance Notice The menu item is only visible if the expert menu is set to off Changing tolerance Maximum Tolerance is set to a maximum value Very large Tolerance is set to a very large value Large Tolerance is set to a large value Middle Tolerance is set to a medium value Small Tolerance is set to a small value Very small Tolerance is set to a very small value Minimum Tolerance is set to a minimum value E N 16 Y wenglor 7 3 5 Tolerance H S L The menu item is only visible if the expert menu is on and the operating mode is set to Detection Changing tolerance Maximal Tolerance is set to a maximum value Very large Tolerance is set to a very large value Large Tolerance is set to a large value Middle Tolerance is set to a medium value Small Tolerance is set to a small value Very small Tolerance is set to a very small value
4. in value 7 3 9 Switching Output Off Delay The Off Delay is an adjustable extension of the drop out time Object i i Output se e gt Off Delay Notice The menu item is only visible if the expert menu is set to on Setting of Off Delay By pressing the or button a Off Delay from O ms to 10000 ms can be set Keep the button pressed to achieve larger jumps in value Notice If an impulse length has been set no Off Delay can be set In this case the notice Impulse will ap pear in the control panel E N 18 Y wenglor 7 3 10 Switching Output Pulse Length The pulse length defines how long the switching state is held The function can be combined with a response time delay Object Pulse Length lt lt Impulse O STL ON Delay Pulse combined lt _ gt Mana Pulse Length Note The menu item is only visible if Expert Menu On has been set Set pulse length A pulse length of 0 to 10000 ms can be set by pressing the key or the key You can keep a key pressed for a longer time in order to make larger numerical jumps 7 4 Display Adjusting the display device Mode Select display mode see chapter 7 4 1 Rotate Rotate display by 180 The display is rotated by 180 by pressing the key The rotation is canceled by pressing this key again Intensity Set the display intensity see chapter 7 4 2 7 4 1
5. 1 Set menu language The functions of the keys appear in the display as follows a Navigate up X Navigate down a Selection is acknowledged with the enter key Meaning of the menu points Next One level down in the menu 4 Back One level up in the menu Run Terminate Change to the display mode Change to the configuration menu by pressing any button EN o Notice If no setting is made in the configuration setting for a duration of 30 s the sensor automatically jumps back into the display view By pressing the button once again the sensor jumps back to the menu view used last Settings made are adapted when quitting the configuration menu Y wenglor Important Do not use pointed objects for sensor setting Otherwise you risk damaging the buttons Assistant The sensor is equipped with an assistant for simplified adjustment to the respective application After cancelling the configuration assistant the complete menu appears at the display 6 2 Default Settings OFP401P0189 A1 Switching Output f A2 Switching Output Pin f ncton E A3 Switching Output E4 Interface Teach mode T Window Tolerance Small Tolerance H Small Tolerance S Small Outputs Tolerance L Small PNP NPN Push pull Push pull NO NC NO On Delay 0 ms Off Delay 0 ms Impulse 0 ms Mode Outputs Display Intensity Screen saver Expert menu Off Operating Mode Detection Filter 64 Emitted light Medium
6. 300 us Temperature Range 25 60 C Switching Outputs 3 Switching Output Voltage Drop 1 5V PNP Switching Output Switching Current 100 mA Short Circuit Protection yes Reverse Polarity Protection yes Overload Protection yes Interface RS 232 Digital Inputs 2 Protection Class lll Adjustment Teach In Housing Plastic Degree of Protection IP68 Connection M12 x 1 8 pin NO NC switchable v Configurable as PNP NPN Push Pull v RS 232 Interface v Error Output Y Contamination Output v EN 4 1 Connection Diagram OY1P303P0189 O O 4 A A A2 2 E 3 RXD W 217 se nc Legend Supply Voltage U Supply Voltage 0 V at Supply Voltage AC Voltage w A Switching Output NO o A Switching Output NC g v Contamination Error Output NO BZ y Contamination Error Output NC AW E Input analog or digital a T Teach Input b Z Time Delay activation sy S Shielding Et RxD Interface Receive Path S TxD Interface Send Path RDY Ready SnR GND Ground Rx Gk Clock Tx E A Output Input programmable Bus IO Link la PoE Power over Ethernet Mag IN Safety Input RES OssD Safety Output EDM Signal Signal Output ne not connected 4 2 Housing dimensions Test Input Test Input inverted Trigger Input Analog Output Ground for the Analog Output Block Discharge Valve Output Valve Control Output Valve Control Output 0 V Synchronization Receiver Line Emitter Line Grounding _ Wire C
7. 4PCT80 7 13 Language The menu language can be changed in the menu item Language The user is automatically prompted for his desired language at initial operation and after each reset The menu item is only visible if the expert menu is set to on Set menu language The menu appears in the selected language immediately after selection E N 23 Y wenglor 7 14 Information Note The menu item is only visible if Expert Menu On has been set The following information about the Sensor is displayed in the Info menu item 7 15 Reset The Sensor setting can be reset to the delivery state in the menu item Reset The settings in the delivery state can be found in chapter 6 2 Default Settings on page 9 The menu item is only visible if the expert menu is set to on Set back to the delivery state The Sensor settings that have been made can be reset to the delivery state by pressing the R key 7 16 Password Password protection prevents against unintended changing of the set data The menu item is only visible if the expert menu is set to on Set password functionality Activate Turn password protection on or off If password protection is acti vated the operation of the Sensor is disabled after supply power has been interrupted and is only enabled after successful password input Change Change password Lock Locking Sensor causes an i
8. Interface Baud rate 38400 Type Select OFP Language English Password Activate Off Change 0 E N 10 Y wenglor 7 Functional description O Deactivated O Switch O Error O Contaminate An O Emitted Light mitted Lig A2 O Ext T A1 E A3 O Ext T A2 E4 O Trigger O Interface Depenas on Pin Function A1 Switch During Switching Output T Assignment T Window Tolerance Tolerance Tolerance H O Maximum O Small O Very large O Very small Tolerance S O Large O Minimum Tolerance L O Middle O Customized NPN PNP O PNP O NPN O Push Pull On Delay Off Delay Impulse T External O Ub active O Ub inactive During Error Output or Contamination Output gt NON NEN O Push Pull A2 Switch E3 Ext T A3 During Input O Ub active O Ub inactive Rotate O Bar Graph Intensity O Min O Medium O Max O Power Save O Screensaver Teach Output O On O Off Visibility depends on the selected settings details are provided in the corresponding chapter Menu items that are presented in bold are always displayed in the menu The other menu items appear only when the Expert Menu is activated 1 Y wenglor O On O Off O On O Off O On O Off Run Mode Input O On O Off Password 0 9999 Run Run Mode T E N 12 Wi wenglor Below is an explanation of the functions of each menu item 7 1 RUN Sensor switches to display mode Set pin function E A with cor Displa
9. Yi wenglor OFP401P0189 Color Sensor Operating Instructions Last update 23 May 2013 EN 2 Table of contents 1 Proper Use Safety Precautions EC Declaration of Conformity Technical Data 4 1 Connection Diagram 4 2 Housing dimensions 4 3 Control Panel 4 4 Complementary Products see catalog Mounting instructions Initial Operation 6 1 Initial Operation 6 2 Default Settings Functional description 7 1 RUN 7 2 Pin function 7 3 E A setting 7 3 1 Switching Output Assignment Teach In 7 3 2 Switching Output Window Teach In 7 3 3 Switching Output Sample Teach In 7 3 4 Switching Output Tolerance 7 3 5 Tolerance H S L 7 3 6 Switching Output NPN PNP 7 3 7 Switching Output NO NC 7 3 8 Switching Output On Delay 7 3 9 Switching Output Off Delay 7 3 10 Switching Output Pulse Length 7 4 Display 7 4 1 Display Mode 7 4 2 Display Intensity 7 5 Assistant Y wenglor NN OO 0 10 12 12 13 14 15 15 15 16 16 16 17 17 18 18 18 19 19 EN 7 6 7 7 7 8 7 9 7 10 7 11 7 12 7 14 7 15 7 16 Expert Menu Operating mode Filter Emitted Light E A Test 7 10 1 Test Ax Interface Sensor type Information Reset Password 8 More Settings via the RS 232 Interface Y wenglor 20 20 20 21 21 21 22 22 23 23 23 24 E N 4 Y wenglor 1 Proper Use wenglor Color Sensors detect colors which have been previously defined Surface color can be detect
10. color value and assigns it to the most similar color of the corre sponding output Thus one of the outputs is always enabled in this operating mode Thus the reliable assignment of all object colors is possible 7 8 Filter Note The menu item is only visible if Expert Menu On has been set Number of values for averaging The filter filter size is the number of measured values the sensor uses for averag ing The larger the filter the slower the response time of the sensor EN 21 Y wenglor 7 9 Emitted Light In the Emitted Light menu item the intensity of the emitted light can be modified or the emitted light can be switched off Notice The menu item is only visible if the expert menu is set to on Set emitted light High The intensity of the emitted light is set to bright Due to the increased signal strength dark objects with low remission are more easily detected Medium The intensity of the emitted light is set to normal Low The intensity of the emitted light is set to dark Due to the reduced signal strength the color value of very bright objects is more easily detected Off The own emitted light is switched off and only the extraneous light is evaluated Thus even luminous objects can be detected 7 10 E A Test This function manually changes the outputs independently of the actual measurement value of the Sensor In that way it
11. ed in scanning mode operation 2 Safety Precautions e This operating instruction is part of the product and must be kept during its entire service life e Read this operating instruction carefully before using the product e Installation start up and maintenance of this product has only to be carried out by trained personnel e Tampering with or modifying the product is not permissible e Protect the product against contamination during start up e Not a safety component in accordance with the EU Machinery Directive 3 EC Declaration of Conformity The products are developed constructed and manufactured according to the directive 2004 108 EC The following international standards and specifications apply EN 60947 5 2 2007 Low voltage switchgear and control gear Part 5 2 Control circuit devices and switching elements Proximity switches Any additional standards which are applicable for the given application must be observed LISTED IND CONT EQ 72HL Foruse in class 2 circuits Environmental Type 1 E N 5 Y wenglor 4 Technical Data Order No OFP401P0189 Working Range 30 40 mm Working Distance 35 mm Light Source White Light Service Life Tu 25 C 100000 h Max Ambient Light 10000 Lux Light Spot Diameter 3 mm Supply Voltage 10 30 V Current Consumption Ub 24 V lt 80 mA Switching Frequency 1 8 kHz Response Time
12. ial port of the PC or controller e Switch on power supply S232W3 PC or Controller Power Supply Outputs You can download the OFP interface protocol as PDF document from our homepage www wenglor com in the Download link 9 Maintenance Instructions e This wenglor Sensor is maintenance free e It is advisable to clean the lens and the display and to check the plug connections at regular intervals e Do not clean with solvents or cleansers which could damage the device 10 Proper Disposal wenglor sensoric gmbh does not accept the return of unusable or irreparable products Respectively valid national waste disposal regulations apply to product disposal
13. is possible to check for example whether the outputs are properly connected to a controller or whether there is a fault on the cable that modifies the output value It can likewise be tested whether a voltage is arriving at an input pin The test is automatically terminated when you leave the test menu Note The menu item is only visible if Expert Menu On has been set Only the functions for which the pin is set are displayed in each case E A Test of the inputs and outputs Test A1 Test output 1 see chapter 7 10 1 Test A2 Test A3 Test E3 Test E4 Test output 2 see chapter 7 10 1 Test output 3 see chapter 7 10 1 Display whether 0 V or 24 V is present at input 3 Display whether 0 V or 24 V is present at input 4 7 10 1 Test Ax Switch outputs on or off On Off Switch output on 24 V Switch output off 0 V E N 22 Y wenglor 7 11 Interface Note The menu item is only visible if the expert menu is set to on Setting the baud rate 4800 4800 baud 9600 9600 baud 19200 19200 baud 38400 38400 baud standard setting 57600 57600 baud 115200 115200 baud 7 12 Sensor type Notice The menu item is only visible if the expert menu is set to on Set type select OFP All described menu items are enabled and the interface is issued according to the OFP interface protocol FP The sensor is compatible to the predecessor product FPO
14. mmediate disabling of operation if activate Password is set to On If the password function has been activated the password must be entered each time supply power to the Sensor is interrupted After entering the correct password with the or key the entire menu is enabled and the Sensor is ready for use e The password function is deactivated upon shipment from the factory e Passwords can be selected within a range of 0000 to 9999 Be sure to make a note of the new password before exiting the change password function If the password is forgotten it must be overwritten with a master password The master password can be requested by e mail from support wenglor com E N 24 Y wenglor 8 More Settings via the RS 232 Interface The interface makes use of the software handshake procedure All settings can be configured at a PC and uploaded to the device RS 232 interface connections RxD 5 and TxD 4 are linked to minus pin 3 and can be connected to the corresponding terminals at the communication partner Interface configuration Adjustable baud rate 8 data bits no parity 1 stop bit Connect the Sensor via wenglor interface cable S232W3 to the PC or controller as follows e Disconnect 8 pin interface cable ZAS89xxx from the Sensor e Plug interface cable S232W3 directly into the Sensor e Plug 8 pin connection cable ZAS89xxx directly into the interface cable e Connect 9 pin SUB D plug of the S232W3 into the ser
15. not switch reliably you have the following options T Sample OK You may teach in another OK sample This increases the toler ance e T Sample NOK You may teach in a NOK sample This decreases the tolerance e No You may completely re Teach In the color Select Yes to teach in another color on another output Select No to quit the assistant E N 20 Y wenglor 7 6 Expert Menu Depending on whether the expert menu is on or off different menu items and sub items appear in the menu The expert menu is disabled in the default settings Thus the menu is shorter and easier to use If the available menu items are not sufficient for the application solution the expert menu can be enabled and the entire scope of sensor functions can be used Enable or disable expert menu On The expert menu is disabled and only a few menu items are dis played Off The expert menu is enabled and all menu items are displayed 7 7 Operating mode Notice The menu item is only visible if the expert menu is set to on Select operating mode Detection In the Detection operating mode color windows are taught in to an output The sensor detects the taught in colors within a certain range if they are within the tolerance see chapter 7 3 4 7 3 5 Assignment In the Assignment operating mode one color each can be taught in and assigned to the outputs The sensor evaluates the current
16. olors according to Switching Distance Reduction DIN IEC 757 Ethernet Receive Path Ethernet Send Path BK Black Interfaces Bus A B BN Brown Emitted Light disengageable RD Red Magnet activation OG Orange Input confirmation YE Yellow Contactor Monitoring GN Green BU Blue vT Violet GY Grey WH White PK Pink GNYE Green Yellow hp 69 78 17 3 316 Y wenglor EN 4 3 Control Panel 20 Enter Button 22 Up Button 23 Down Button 60 Display 4 4 Complementary Products see catalog wenglor offers Connection Technology providing field wiring means Suiting Mounting Technology No Suiting Connection Technology No Interface Cable S232W3 Protection Housing Sets ZSP NN 02 Protection Housing Sets ZSV 0x 01 Y wenglor E N 8 Y wenglor 5 Mounting instructions During the operation of the Sensors the corresponding electrical and mechanical regulations as well as safety regulations must be observed The Sensor must be protected from mechanical impact Mounting for glossy objects 6 Initial Operation 6 1 Initial Operation Connect the sensor to the supply voltage After initialization the sensor shows the indication screen and is ready for operation During the first commissioning and after a reset you can first of all select the menu lan guage by simply pressing a button see Fig 1 A wenglor Yi weng Fig
17. or contamination output NPN PNP Configuration of the output NO NC Configuration of the output Explanations for NPN PNP are provided in chapter 7 3 6 on page 16 Explanations for NO NC are pro vided in chapter For emitted light switch off input external teach trigger If the pin is set as input for e g emitted light switch off it is possible to make a setting for input Ub active or Ub inactive Setting E3 and or E4 input Ub active The input is activated if supply voltage Ub is applied Ub inactive The input is activated if no voltage is applied 7 3 1 Switching Output Assignment Teach In Notice The menu item is only visible if the expert menu is on and the operating mode is set to Assignment Assignment Teach In Teach In Assignment Teach In process 1 Adjust light spot to the object color 2 Press T button gt The object color is taught in and allocated to the appropri ate output E N 15 Y wenglor 7 3 2 Switching Output Window Teach In There are two switching points for window Teach In The size of the window is referred to as tolerance If a color is within the window the sensor switches Window Teach In Teach In Window Teaching process 1 Align illuminated spot with the background if available or to the object 2 Press T button gt The switching points are taught in Notice e T Sample Additional Teach In of OK or
18. or serial interface Trigger Input for sensor triggering 7 3 E A setting Depending on the preset pin function the name is displayed in this menu item e g A1 Switch or e g E1 Laser Each menu item includes the following sub items For Switching Output If the pin is preset as Switching Output the following functions may be set Sensor settings for switching outputs T Assignment Teach In of a color which is assigned to the output only visible if Assignment operating mode is set T Window Teach In of a tolerance window in which the sensor is switched T Sample Additional Teach In of an OK or NOK sample Tolerance Specification of the color tolerance level Tolerance H Specification of the color tolerance level color value Tolerance S Specification of the color tolerance level saturation value Tolerance L Specification of the color tolerance level brightness value NPN PNP Configuration of the output NO NC Configuration of the output On Delay On Delay Off Delay Off Delay Impulses Impulse duration Only visible if the expert menu on is set Only visible if the expert menu off is set These menu items are described in more detail in chapter 7 3 1 to 7 3 10 E N 14 Y wenglor For error and contamination output If the pin is set as error or contamination output the following functions can be set A1 and or A2 as error output
19. y of the current responding condition If E A is not signal strength displayed it is deactivated in the pin function menu item Meaning Condition 1 Condition 2 Condition 3 Condition 4 Switching Output Switched O Not switched a Error Output Dok A No signal Contamination Output Ook He Signal too low Switch off emitted light Emitted Light on Emitted Light off Teach In Input Active O Inactive Trigger Input ra Active a Inactive Signal Strength S ok He Signal too low 3k Signal too high A No signal 7 2 Pin function The Pin function is used to determine the function of pins A1 A2 E A3 and or E4 since the pins may be used for different functions Configuration of Pin A1 Deactivated Deactivation of the output Switch Switching Output Error Error Output Contamination Contamination Output Configuration of pin A2 Deactivated Deactivation of the output Switch Switching Output Error Error Output Contamination Contamination Output E N 13 Y wenglor Configuration of pin E A2 Deactivated Deactivation of the output Switch Switching Output Error Error Output Contamination Contamination Output Emitted Light Input for switching on off the emitted light Ext T A1 Teach input for A1 Ext T A2 Teach input for A2 Trigger Input for sensor triggering Configuration of pin E4 Interface Input f
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