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P2KYxxx Long-Range Laser Distance Sensors Operating Instructions Translation of the Original Operating Instruction Subject to change without notice Available as PDF version only Version: 1.1.0 Status: 04.06.2024 www.wenglor.com...
Table of Contents 1. General ............................3 1.1 Information Concerning these Instructions .....................3 1.2 Explanations of Symbols ........................3 1.3 Limitation of Liability ..........................4 1.4 Copyrights ...............................4 2. For Your Safety ........................5 2.1 Use for Intended Purpose ........................5 2.2 Use for Other than the Intended Purpose ....................5 2.3 Personnel Qualifications .........................6 2.4 Modification of Products .........................6 2.5 General Safety Precautions ........................6...
• The product is subject to further technical development, and thus the information contained in these operating instructions may also be subject to change. The current version can be found at www.wenglor.com in the product’s separate download area. NOTE! The operating instructions must be read carefully before using the product and must be kept on hand for later reference.
• wenglor assumes no liability for printing errors or other inaccuracies contained in these operating instruc- tions, unless wenglor was verifiably aware of such errors at the point in time at which the operating instruc- tions were prepared.
• The product is not suitable for use in potentially explosive atmospheres. • The product may only be used with accessories supplied or approved by wenglor, or combined with approved products. A list of approved accessories and combination products can be accessed at www.wenglor.com on the product detail page.
• In the event of possible changes, the respectively current version of the operating instruc- tions can be accessed at www.wenglor.com in the product’s download area. • Read the operating instructions carefully before using the product.
3. Technical Data P2KYxxx Order Nr. Technical Data Optical Data Working range 0…1000 mm Setting range 100…1000 mm Switching hysteresis < 20 mm Light source Laser (red) Wavelength 680 nm Service life (ambient temp. = +25° C) 100000 h Laser class (EN 60825-1) Beam Divergence <...
3.1 Spot diameter Working distance 100 mm 500 mm 1000 mm Spot diameter 4 mm 7 mm 15 mm Table 1 3.2 Switching Distance Deviation P2KY005, P2KY012 Typical characteristic curve based on Kodak white (90% remission) Sr = switching distance dSr = change in switching distance Black, 6 % remission Gray, 18 % remission...
4. Transport and Storage 4.1 Transport Upon receipt of shipment, the goods must be inspected for damage in transit. In the case of damage, con- ditionally accept the package and notify the manufacturer of the damage. Then return the device, making reference to damage in transit.
5.2 Electrical Connection Connect the sensor to supply voltage (see section “3. Technical Data”, page Legend Encoder A/A (TTL) Platinum measuring resistor Encoder B/B (TTL) Supply Voltage + not connected Encoder A Supply Voltage 0 V Test Input Supply Voltage (AC Voltage) Encoder B Test Input inverted Switching Output...
5.3 Diagnostics Causes for Triggering the Error Messages (A1/A2 Continuous blinking LED): Display LED Diagnosis/Cause Elimination Contamination Carefully clean the optic cover with a cloth. Continuous blinking • Increase the sensor’s switching distance. at approx. 2.5 Hz Unreliable working range •...
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• Shut down the machine. • Analyze and eliminate the cause of error with the help of the diagnostics information. • If the error cannot be eliminated, please contact wenglor’s support department. • Do not operate in case of indeterminate malfunctioning.
6. Settings The switching distance to the object can be taught in for both outputs by pressing the teach-in key on the sensor (foreground teach-in). Sensor Teach-in distance Object Switching point Foreground Teach-In for Switching Output 1 1. Mount the sensor in accordance with the mounting instructions. 2.
In addition to foreground teach-in (default setting), there’s also a background teach-in option for both outputs. Additionally, there’s also a window teach-in option for both outputs. Process and parameters data, as well as the interface protocol and the IODD, can be found at www.wenglor.com in the product’s separate download area.
7.3 Locking If 18 to 30 V DC is continuously applied to the teach-in input, the teach-in key is locked and protected against inadvertent changes. 1. Change the A1/A2 pin function to external teach-in. 2. Permanently connect pin A2 to voltage within a range of 18 to 30 V DC. 3.
Initial version of the operating instructions 1.1.0 04.06.2024 New Connection Diagram“5.2 Electrical Connection” on page 12 10.3 EU Declaration of Conformity The EU declaration of conformity can be found on our website at www.wenglor.com in the product’s download area. Maintenance Instructions...
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