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10.2.2  Hysteresis function for OUT1

The hysteresis keeps the switching status of the output stable if the measured 

value varies about the sensing range� The selected switch point [SP1] is the 

set point� The reset point is automatically set above the selected switch point 

[SP1] by the sensor� The nominal distance between set point and reset point is 

the hysteresis, it is indicated in the data sheet� The hysteresis depends on the 

reflectivity of the background� 

Example Hno

1�  For the output function [Hno] the output switches when the object approaches 

and when the set point (A) is reached� 

2�  When the object is removed again, the output does not switch back before the 

reset point (B) is exceeded�  

The reset point (B) is above the set point (A)�

1

A =[SP1]

2

A = [SP1]

[SP1] = switch point; A = set point; B = reset point

If the output function [Hnc] has been selected, the set and reset points are 

reversed� The output switches off when the object approaches� When the object is 

removed again, the output switches on� 

Summary of Contents for OGD582

Page 1: ...Operating instructions Photoelectric distance sensor OGD582 OGD583 80284826 01 09 2020 UK UK ...

Page 2: ... 4 2 Output function window 8 4 3 Switch off the laser 8 4 4 Logic operator of the switching outputs 8 5 Installation 9 5 1 Installation conditions 9 5 2 Mounting accessories 9 6 Electrical connection 9 6 1 Operation with IO Link master 10 7 Operating and display elements 10 7 1 Meaning of the display colours 11 7 1 1 Use of the display colours in the menu 11 8 Menu 12 8 1 Menu structure for windo...

Page 3: ...5 10 3 Extended functions 25 10 3 1 Set the display 25 10 3 2 Set background teach for hysteresis function OUT1 OUT2 25 10 3 3 Teach the switch point for window function OUT1 OUT2 26 10 3 4 Set switching hysteresis level for OUT2 26 10 3 5 Set the logic function for switching outputs 27 10 3 6 Set the delay time for switching outputs 27 10 3 7 Set the fault suppression time 27 10 3 8 Reset all par...

Page 4: ... the product is suitable for your application without any restrictions Improper or non intended use may lead to malfunctions of the unit or to unwanted effects in your application That is why installation electrical connection set up operation and maintenance of the unit must be carried out by qualified personnel authorised by the plant operator In case of malfunction of the unit please contact th...

Page 5: ...ings 2 switching outputs are available They can be set separately Switch points can either be set or taught The measured values are shown in a 7 segment display and transferred via IO Link Two measured values are generated Measured distance value Distance from the front lens of the sensor to the target With the basic setting the status of switching output OUT1 pin 4 is determined from this measure...

Page 6: ...rom above Photoelectric sensors react sensitively to soiling as it reduces the excess gain Dust deposits can be reduced by downwards or sideways orientation This allows for longer cleaning intervals Make sure that sensors installed with their front lens facing upwards are not oriented towards roof windows or ceiling lamps 3 3 2 Avoidance of mutual interference Photoelectric sensors should be insta...

Page 7: ...er dFO 10 3 7 Set the fault suppression time 4 Functions This photoelectric distance sensor has two switching outputs OUT1 OUT2 With the basic setting logic function OFF the status of the switching outputs is determined by one measurement parameter each 1 Status OUT1 pin 4 is determined on the basis of the measurement parameter distance 2 Status OUT2 pin 2 is determined on the basis of the measure...

Page 8: ...Input signal at pin 5 Laser Low not used on High off 4 4 Logic operator of the switching outputs The sensor makes it possible to link the switching outputs distance and reflectivity logically Three options are available Logic Description OFF no logic block AND AND operator of OUT1 and OUT2 OR OR operator of OUT1 and OUT2 Thanks to the logic operators both measurement parameters can be used for the...

Page 9: ...he measured values can be ambiguous 5 2 Mounting accessories The unit is supplied with mounting accessories Pieces Mounting accessories Art no 2 metal lock nuts E10027 6 Electrical connection The unit must be connected by a qualified electrician The national and international regulations for the installation of electrical equipment must be adhered to Ensure voltage supply to EN 50178 SELV PELV OGD...

Page 10: ... electrically isolated With the following configurations the unit can be used with master port class B Connect unit and IO Link master via 3 wires Connect pins 1 3 and 4 of the unit with the IO Link master do not connect pins 2 and 5 Connect unit and IO Link master via 4 wires Deactivate pin 2 OU2 via IO Link setting OU2 off and connect pins 1 2 3 and 4 of the unit with the IO Link master do not c...

Page 11: ...lphanumeric display Indication of the measured distance or reflectivity the parameters and parameter values 7 1 Meaning of the display colours 7 1 1 Use of the display colours in the menu Menu level Green Red 0 X X 1 X 2 X The colours indicate the logic state of the sensor The green display colour indicates that there is an object in the monitored distance range regardless of the setting of the sw...

Page 12: ...nc xno 0ff 200 tf1 tb2 td2 d51 dr1 dfo di5 0n 0ff 0 1 0 0 0 0 25 5 44 22 18 33 35 5 err err err 1 2 2 0 l62 0ffand 0r d52 dr2 0 0 0 0 l61 0ffand 0r xyl lo xi uni fnc fno fnc fno ENTER Up button Down button Keep the arrow key up or down pressed for 3 s for activation Then press the key several times or keep it pressed for fast scrolling ...

Page 13: ...5 33 5 22 22 33 err t51 err EF 200 t52 d51 0 0 0 0 0 0 0 0 dr1 d52 dr2 dfo 0 1 xyl 0 1 2 lo xi di5 0n 0ff l62 0ffand 0r l61 0ffand 0r xno xnc xno xnc ENTER Up button Down button Keep the arrow key up or down pressed for 3 s for activation Then press the key several times or keep it pressed for fast scrolling ...

Page 14: ...ect brighter darker than reflectivity set SP2 is only active if OU2 Hno or Hnc 10 2 5 Set the switch point for the hysteresis function OUT1 OUT2 np1 fp1 Switch points for window function OUT1 Values at which the output with selected window function changes its switching status object present not present between the distance near and the distance far nP1 switch point near FP1 switch point far nP1 F...

Page 15: ...nction changes its switching status object present not present between the distance near and the distance far tn1 switch point near tF1 switch point far tn1 tF1 are only active if OU1 Fno or Fnc tn2 switch point near tF2 switch point far tn2 tF2 are only active if OU2 Fno or Fnc 10 3 3 Teach the switch point for window function OUT1 OUT2 tb2 td2 Teach switch points for window function OUT2 Teach f...

Page 16: ...g mode After power on the unit is in the Run mode It carries out its monitoring function and generates output signals according to the set parameters The display indicates the current distance or the object reflectivity the yellow LEDs signal the switching status of the outputs The measuring distance is displayed in cm Value range 0 99 9 cm with one decimal place mm resolution Value range 100 165 ...

Page 17: ...r After another 15 s the unit returns to the Run mode 9 3 Programming mode Set the parameter values 10 1 General parameter setting 10 Parameter setting During parameter setting the unit remains internally in the operating mode It continues its monitoring function with the existing parameters until the change has been completed 10 1 General parameter setting 10 1 1 Set a parameter value 1 Select pa...

Page 18: ... starts again at the minimum setting value 3 Confirmation of the parameter value Briefly press Enter Back to menu level 1 The parameter is displayed again the new parameter value is effective c m m m r e f l p w r 4 Set other parameters Select a parameter as described in step 1 and continue with step 2 5 Finish parameter setting Wait for 15 s or press the up and down button If necessary repeat sev...

Page 19: ...to change parameter values on the locked unit during operation Unlocking Keep the up down button pressed until uLo is displayed The unit is unlocked c m m m r e f l p w r Timeout If no button is pressed for 15 s during the setting procedure the unit returns to the Run mode with unchanged values 10 2 Configuration of the basic settings 10 2 1 Configure OUT1 OUT2 Select OU1 OU2 and set the switching...

Page 20: ...a sheet The hysteresis depends on the reflectivity of the background Example Hno 1 For the output function Hno the output switches when the object approaches and when the set point A is reached 2 When the object is removed again the output does not switch back before the reset point B is exceeded The reset point B is above the set point A 1 A SP1 2 A SP1 SP1 switch point A set point B reset point ...

Page 21: ...etween object and background is reduced if the background is very bright e g white A bright background enables the detection of smaller objects 10 2 4 Hysteresis function for OUT2 The hysteresis keeps the switching status of the output stable if the measured value varies about the reflectivity value The selected switch point SP2 is the set point The reset point is automatically set above the selec...

Page 22: ...eset points are reversed The output switches on if the object reflectivity is decreased If the object reflectivity is increased the output switches off 10 2 5 Set the switch point for the hysteresis function OUT1 OUT2 In OU1 OU2 select the output function Hno or Hnc Confirm with ENTER Select SP1 and set the switch point Confirm with ENTER ou1 5p1 ou2 5p2 ...

Page 23: ...switched on when OU1 Fno Switches off when the object is detected Fnc nP1 FP1 nP1 switch point near FP1 switch point far FE window If the measured value is between the switch point near nP1 and the switch point far FP1 the output is switched off when OU1 Fnc The parameters nP1 and FP1 can also be set via the teach function The reset points are set dynamically by the sensor 10 2 3 Dynamic hysteresi...

Page 24: ...ted If the measured value is between switch point bright bP2 and switch point dark dP2 the output is switched off when OU2 Fnc The parameters bP2 and dP2 can also be set via the teach function The reset points are set dynamically by the sensor The minimum distance between bP2 and dP2 is 1 Condition dP2 bP2 e g teaching of dP2 bP2 is not adopted by the sensor Switching status of the outputs for OUT...

Page 25: ...is activated in the Run mode OFF measured value display is deactivated in the Run mode When one button is pressed the current measured value is displayed for 15 s Confirm with ENTER The LEDs remain active even if the display is deactivated di5 10 3 2 Set background teach for hysteresis function OUT1 OUT2 In OU1 OU2 select the output function Hno or Hnc Confirm with ENTER Change to EF Select tS1 tS...

Page 26: ...ssed The parameter value flashes for 3 s New parameter value is displayed Confirm with ENTER Select tF1 td2 Parameter value for FP1 dP2 is displayed Press the up or down button and keep it pressed The parameter value flashes for 3 s New parameter value is displayed Confirm with ENTER ou1 tn1 tf1 np1 fp1 ou2 tb2 td2 bp2 dp2 10 3 4 Set switching hysteresis level for OUT2 Change to EF Select HYL Sele...

Page 27: ... with the up or down button dS1 dS2 switch on delay dr1 dr2 switch off delay Set the parameter value with ENTER Set parameter value is displayed Keep the up or down button pressed for at least 3 s Parameter value flashes Set the parameter value by means of the up or down button Setting range s 0 5 s in steps of 0 1 s 0 delay time is not active Confirm with ENTER d51 dr1 d52 dr2 10 3 7 Set the faul...

Page 28: ...ce specific information You will find the IODDs necessary for the configuration of the IO Link unit and detailed information about sensor values diagnostic information and parameters in the overview table at www ifm com 11 3 Parameter setting tools You will find all necessary information about the required IO Link hardware and software at www ifm com 11 4 Functions With IO Link all functions and m...

Page 29: ...1 X1 ute ambient temperature too low laser is switched off OFF ON OFF ON SC1 short circuit in switching output 1 12 1 2 Error displays for OUT2 Display Possible cause Switching output Hno Hnc Fno Fnc too much light e g reflective surface ON OFF OFF ON not enough light no object OFF ON OFF ON nEA object to be measured outside the measuring range 80 mm X1 X1 X1 X1 FAr object to be measured outside t...

Page 30: ... national regulations Do not open the module housing There are no user serviceable components inside 14 Scale drawing Original Scale Drawing MTD EPS Source Product Scale Drawing Frame Size 80 mm x 31 5 mm _MZ_200_0404 30 333 4 24 1 45 2 14 2 4 2 14 2 3 3 LEDs M18x1 22 5 M12x1 61 7 1 2 24 1 45 2 14 2 4 2 14 2 3 3 LEDs M18x1 22 5 61 7 1 2 Dimensions in mm 1 3 digit alphanumeric display LED function ...

Page 31: ...50 150 nP1 cm 8 5 150 20 0 FP1 cm 8 5 150 25 0 dS1 s 0 0 1 5 0 dr1 s 0 0 1 5 0 LG1 And Or OFF OFF OU2 Hno Hnc Fno Fnc OFF Hno SP2 6 900 10 bP2 6 900 60 dP2 6 900 30 dS2 s 0 0 1 5 0 s dr2 s 0 0 1 5 0 s HyL Lo Hi Lo LG2 And Or OFF OFF dFo s 0 0 1 5 0 1 s diS On OFF On Technical data and further information at www ifm com ...

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