Wenglor OPT2015 User manual

Available as PDF only
Status: 16.08.2018
www.wenglor.com
Operating Instructions
OPT2015
High-performance distance sensor
EN

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Index
1. Proper Use 4
2. Safety Precautions 4
2.1. Safety Precautions 4
2.2. Laser/LED warning 4
3. EC Declaration of Conformity 4
4. Technical Data 5
4.1. Connecting the Sensor 7
4.2. Housing Dimensions 8
4.3. The Control Panel 8
5. Mounting Instructions 8
6. Initial Start-Up 9
6.1. Initial Start-Up 9
6.2. Default Settings 10
7. Functional Overview 11
7.1. RUN 12
7.2. Pin Function 12
7.3. A1/A2/A3 Switch 12
7.4. A3 Error /A3 Input 15
7.4.1. A3 Error 15
7.4.2. A3 Input 15
7.5. A1 Analog/Analog 16
7.6. Offset 17
7.7. Measure Rate 19
7.8. Laser 19
7.9. Run Mode 20
7.10. Display 21
7.11. Language 21
7.12. Info 21
7.13. Reset 22
7.14. Password 22
8. Maintenance Instructions 23
9. Proper Disposal 23

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1. Proper Use
This wenglor product has to be used according to the following functional principle:
High-performance distance sensor
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.
Selected sensors are distinguished by WinTec (wenglor interference free technology). This technology allows
black or shiny surfaces to be reliably detected even in extremely inclined positions. It is possible to mount sev-
eral sensors next to or across from each other without them influencing each other.
2. Safety Precautions
2.1. Safety Precautions
• This operating instruction is part of the product and must be kept during its entire service life.
• Read this operating instruction carefully before using the product.
• Installation, start-up and maintenance of this product has only to be carried out by trained personal.
• Tampering with or modifying the product is not permissible.
• Protect the product against contamination during start-up.
• Not a safety component in accordance with the EU Machinery Directive.
2.2. Laser/LED warning
Laser Class 1 (EN 60825-1)
Observe all applicable standards
and safety precautions.
3. EC Declaration of Conformity
The EC declaration of conformity can be found on our website at www.wenglor.com in download area.
RoHS
LASER CLASS 1
EN60825-1
2007

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4. Technical Data
Optical Data OPT2015
Working range 0,2…100,2 m
Working range analog 0,2…100,2 m
Measuring range 100 m
Reference reflector/reflector sheet 4 × OPT2030
Linearity 0,05 %
Switching hysteresis 13…50 mm
Light Source Laser (rot)
Wave Length 660 nm
Service life (amb. temp. = 25 °C) 100000 h
Laser Class (EN60825-1) 1
Beam Divergence < 2 mrad
Electrical Data
Supply Voltage* 18…30 V DC
Current Consumption (operating voltage = 24 V) < 100 mA
Switching Frequency 50 Hz
Response Time 10…200 ms
Measure Rate 1…100/s
Temperature Drift <0,5 mm/k
Temperature Range −25…60 °C
Number of switching outputs, configurable as
PNP, NPN or push-pull 3
Switching Output Voltage Drop < 2,5 V
Switching Output Switching Current 200 mA
Error Output yes
Error Output Switching Current 200 mA
Analog Output 0…10 V
Current Load Voltage Output <1 mA
Analog Output 4…20 mA
Current Output Load Resistance <500 W
Short Circuit Protection yes
Reverse Polarity Protection yes
Overload Protection yes
Resolution 4…20 mm
Mechanical Data
Adjustment Teach-In
Housing Plastic
Protection IP68
Connection M12 × 1, 8-polig
Protection Class III
* Supply voltage residual ripple may not exceed 10 % (within the specified voltage range).

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Measuring Range:
The Sensors’ measuring range is determined by object remission and the size of the reflector.
Type of reflector Mounting distance
OPT2030 5...100 m*
0,2...10 m
* when using 4 reflectors
In order that the Sensor functions properly, the whole light spot of the Sensor has to hit the reflector. Please
chose the suitable reflector!
Light Spot Diameter
Working Distance 0 10 m 40 m 100 m
Light Spot Diameter 5 mm < 20 mm < 80 mm < 200 mm
Dependence of Hysteresis and Resolution on the Sampling Rate on white (90 % Remission)
OPT2015
Selected
sampling
rate in Hz
Default setting for min.
hysteresis in mm
Resolution in
mm
100 40 20
50 35 14
20 30 12
10 25 10
5 20 8
2 15 6
1 13 4

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4.1. Connecting the Sensor
514
Switching laser light off via pin connection:
If the “La” pin is open or connected to negative, the laser is on.
If positive voltage is applied, the laser is off.
Legend
Wire Colors according to
DIN IEC 757
Platinum measuring resistor
not connected
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
Switching Distance Reduction
Ethernet Receive Path
Ethernet Send Path
Interfaces-Bus A(+)/B(–)
Emitted Light disengageable
Magnet activation
Input confirmation
Contactor Monitoring
Encoder A/A (TTL)
Encoder B/B (TTL)
Black
Brown
Red
Orange
Yellow
Green
Blue
Violet
Grey
White
Pink
Green/Yellow
Supply Voltage +
Supply Voltage 0 V
Supply Voltage (AC Voltage)
Switching Output (NO)
Switching Output (NC)
Contamination/Error Output (NO)
Contamination/Error Output (NC)
Input (analog or digital)
Teach Input
Time Delay (activation)
Shielding
Interface Receive Path
Interface Send Path
Ready
Ground
Clock
Output/Input programmable
Power over Ethernet
Safety Input
Safety Output
Signal Output
Ethernet Gigabit bidirect. data line (A-D)
Encoder 0-pulse 0-0 (TTL)
Encoder A
Encoder B
Digital output MIN
Digital output MAX
Digital output OK
Synchronization In
Synchronization OUT
Brightness output
Maintenance
reserved
PT

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4.2. Housing Dimensions
4.3. The Control Panel
Display
Control key
5. Mounting Instructions
All applicable electrical and mechanical regulations, standards and safety precautions must be adhered to
when installing and operating the 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. Additionally a suiting reflector or reflex foil has to be mounted.

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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.) 0 1 2 5 10 15
Deviation (mm) ±10 ±7 ±6 ±2 ±1 0
Switch to the configuration menu by pressing any key.
Note:
If no settings are adjusted in the configuration menu for a period of 30 s, the Sensor is automatically returned to
the read-out view. The Sensor accesses the last used menu view when a key is once again activated.
If a setting is adjusted, it becomes active when the configuration menu is exited.
The keys are used for navigation, and for configuring settings.
Important: Do not use any sharp objects to press the keys when configuring settings, because they might
otherwise be damaged.
Navigation up.
Navigation down.
Accept the selected setting, exit the menu (arrow points away from the display).
Acknowledge the selected menu item (arrow points towards the display).

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6.2. Default Settings
OPT2015
Pin Function
A1: Switching output
A2: Switching output
A3: Error output
Outputs
Teach Mode Object
Switching threshold 1000 mm
Hysteresis 20 mm
Window Size 50 mm
PNP/NPN PNP
NO/NC NO
ON Delay 0 ms
OFF Delay 0 ms
Impulse 0 ms
Error Output PNP/NPN PNP
NO/NC NO
A3 Input invers
Analog
U/I U
0 V 200 mm
10 V 100200 mm
Offset Specification Offset 0 mm
Measure Rate 20 Hz
Laser On
Run Mode Display Mode Distance
Display Intensity Screensaver
Language German
Password Enable Off
Enter 0