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Summary of Contents for Wenglor OPT2012
- Page 1 OPT2012 OPT2013 OPT2014 High-Performance Distance Sensor Operating Instructions Available as PDF only Status: 16.08.2018 www.wenglor.com...
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Page 2: Table Of Contents
Index Use for Intended Purpose Safety Precautions 2.1. Safety Precautions 2.2. Laser/LED warning EC Declaration of Conformity Device Features 4.1. Connecting the Sensors 4.2. Housing Dimensions 4.3. The Control Panel Installation Instructions Initial Start-Up 6.1. Initial Start-Up 6.2. Default Settings Functional Overview 7.1. -
Page 3: Use For Intended Purpose
1. Use for Intended Purpose This wenglor product has to be used according to the following functional principle: High-performance distance sensors which use the principle of transit time measurement determine the dis- tance between the sensor and the object according to the principle of transit time measurement. These sensors have a large working range and are therefore able to detect objects over large distances. -
Page 4: Ec Declaration Of Conformity
3. EC Declaration of Conformity The EC declaration of conformity can be found on our website at www.wenglor.com in download area. RoHS... -
Page 5: Device Features
4. Device Features OPT2013 OPT2014 OPT2012 Optical Data Working range 0,1…10,1 m 0,1…10,1 m 0,2…6,2 m Measuring range 10 m 10 m Linearity 0,1…5 m 0,05 % 0,2 % 0,2 % Linearity 5…10 m 0,2 % 0,5 % 0,5 % Switching hysteresis 3…20 mm... - Page 6 The Sensors’ measuring range is determined by object remission. Maximum range of OPT2013, OPT2014 OPT2012 Up to 10 m on white (90 % remission) Up to 6 m on white (90 % remission) Up to 5 m on gray (18 % remission)
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Page 7: Connecting The Sensors
If the “La” pin is open or connected to negative, the laser is on. If positive voltage is applied, the laser is off. In the case of OPT2012 Pin “A1” can also be used as an analog output. The reference to ground here is Pin “–” (supply voltage “0 V”). -
Page 8: Housing Dimensions
Sensor. The Sensor must be protected against mechanical influences. Install the device such that its installation position cannot be inadvertently changed. The wenglor mounting system is recommended for installing the Sensor. In order to obtain best possible results, the device’s optics should be aligned at a right angle to the direction in which the objects are conveyed. -
Page 9: Initial Start-Up
6. Initial Start-Up 6.1. Initial Start-Up Connect the Sensor to supply power (18 to 30 V DC). The display view appears. The Sensor is ready for operation after 2 seconds. The following table provides an overview of typical, addi- tional deviations during the warm-up phase. Time (min.) Deviation (mm) ±10... -
Page 10: Default Settings
6.2. Default Settings OPT2012 OPT2013/OPT2014 A1: Switching output A1: Switching output Pin Function A2*: Switching output A3: Error output A3: Error output Teach Mode Object Object Switching threshold 1000 mm 1000 mm Hysteresis 20 mm 20 mm Window Size 50 mm... -
Page 11: Functional Overview
2 Hz 1 Hz 9. Laser Disp Mode 10. Run Mode Mirror 11. Display Intensity Deutsch English 12. Language Francais Sensor type 13. Info Sensor version 14. Reset Enable Enter 15. Password Change Lock * only for OPT2012 and OPT2014... -
Page 12: Run
Ext T A1 Ext T A2 *Note: A1 applies only to OPT2012 and OPT2014. A3 applies only to OPT2012, OPT2014 and OPT2013 The adjusted function of the pins is displayed figuratively in the menu “Run Mode”: Teach-Input A3 for A1 or A2... - Page 13 Designation Function T Backgrnd. Background-Teach-In Distance to the background is taught in by pressing the T key, so that the background Sensor A1 Switch can be suppressed: T Background • Align the spot to the back- 1000 mm Making point ground (e.g.
- Page 14 Designation Function NPN/PNP Configuring the outputs The output is preset to PNP . Pressing the N key sets the output to push-pull. Press- ing the N key again sets the output to NPN. The respective circuit diagram indicates how the output is set: Push-pull NO/NC Configuring the outputs...
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Page 15: A3 Error/A3 Input
Designation Function Impulse Adjusting impulse duration Impulse duration defines how long the output signal remains in the activated state. Impulse duration can be set to a Object Impulse value within a range of 0 to 10.000 ms Impulse duration Impulse Impulse by pressing the + or the –... -
Page 16: A1 Analog/Analog
The adjusted measuring range must have a value of at least 2 % of the total measuring range. Overall measuring range Rising characteristic curve Falling characteristic curve Selected Measuring range Note: The menu item is only present for the Sensors OPT2014 and OPT2012 if pin function “Analog” is set. - Page 17 Analog Settings of the analog output Mode U/I Mode U/I: Analog output as current or voltage output. The analog output can be set up Teach-In as either a current or a voltage output by pressing the U or the I key. The cor- ...
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Page 18: Offset
7.6. Offset The function Offset serves to change the current measurement value to a certain other value. Here, the switch- ing thresholds and the analog measurement ranges are changed as well. The offset can take place optionally via a menu or externally via Pin A3. Via menu Designation Function... - Page 19 Without Offset equalization: In the diagram, the Sensor measures a distance of 5000 mm. The switching point is located 2000 mm distant, at 7000 mm. Switching Point 5000 mm 7000 mm [Distance measured with a meter ruler(mm)] With application of the offset equalization: Specification offset: 0 mm In the diagram, the Sensor measures a distance of 5000 mm.
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Page 20: Measure Rate
Example of application: A OPT2013 is used in a high rack warehouse with varying ambient temperatures. To eliminate the temperature drift, a reference path of 1000 mm is specified to the Sensor as the specification offset. Through an external trig- ger Sensor, the specification offset is applied and given to the Sensor as the current distance. -
Page 21: Run Mode
Which data will be read out to the display as measurement results are selected in the Run Mode menu. Note: The menu item is only present for the Sensors OPT2014 and OPT2012 if pin function “Analog” is set. The option “Analog” in only present for the sensor OPT2013. -
Page 22: Display
7.10. Display The display can be rotated and brightness can be adjusted with the help of the Display menu. Set the display Display rotated rotated: The display is rotated 180° by pressing the key. The display can be Intensity returned to its original position by pressing the same key once again. -
Page 23: Reset
7.13. Reset Sensor settings can be returned to their default settings with the help of the Reset menu. Default settings are listed in section “6.2. Default Settings”. Return to default settings Reset Press All of the selected sensor settings are returned to their default values by pressing <R>... -
Page 24: Maintenance Instructions
• It is advisable to clean the lens and the display, and to check the plug connections at regular intervals. • Do not clean with solvents or cleansers which could damage the device. 9. 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.
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