Wenglor Y1TA OY1TA603P0003 Operating
Wenglor Y1TA OY1TA603P0003 is a high-performance distance sensor that can reliably detect objects up to 10 meters away. It features a laser beam with a divergence of <2 mrad, making it ideal for precise measurements. The sensor has a switching frequency of 50 Hz and a response time of 10 to 200 ms, making it suitable for dynamic applications. It also offers two switching outputs that can be configured as PNP, NPN, or push-pull, providing versatility for different applications.
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EN
Y1TA
OY1TA603P0003
High-Performance Distance Sensor
Operating Instructions
Translation of the Original Operating Instruction
Subject to change without notice
Available as PDF version only
Status: 05.11.2018
www.wenglor.com
Index
1. Use for Intended Purpose ....................................................................................................................4
2. Safety Precautions ................................................................................................................................4
2.1. Safety Precautions ............................................................................................................................4
2.2. Laser/LED warning .............................................................................................................................4
3. EU Declaration of Conformity ..............................................................................................................5
4. Device Features ....................................................................................................................................6
4.1. Connecting the Sensors ...................................................................................................................8
4.2. Housing Dimensions ..........................................................................................................................9
4.3. The Control Panel ..............................................................................................................................10
4.4. Complementary Products .................................................................................................................10
5. Installation Instructions ........................................................................................................................11
6. Initial Start-Up .......................................................................................................................................11
6.1. Initial Start-Up .....................................................................................................................................11
6.2. Default Settings ..................................................................................................................................12
7. Functional Overview .............................................................................................................................13
7.1. Run .....................................................................................................................................................14
7.2. Pin Function .......................................................................................................................................14
7.3. A1/A2/A3 Switch .................................................................................................................................14
7.4. A3 Error F/A3 Input ............................................................................................................................17
7.4.1. A3 Error ....................................................................................................................................17
7.5. A1 Analog/Analog ..............................................................................................................................18
7.6. Offset ..................................................................................................................................................20
7.7. Measuring rate ...................................................................................................................................22
7.8. Laser ...................................................................................................................................................22
7.9. Read-Out ............................................................................................................................................23
7.10. Interface .............................................................................................................................................24
7.11. Display ................................................................................................................................................27
7.12. Language ...........................................................................................................................................27
7.13. Info ......................................................................................................................................................27
7.14. Reset ..................................................................................................................................................27
7.15. Password ............................................................................................................................................28
2 Index
8. More Settings and Queries via the RS-232 Interface .........................................................................29
8.1. Remote Control via a Terminal Program ...........................................................................................30
8.2. Remote Control with Interface Commands .......................................................................................31
9. Maintenance Instructions .....................................................................................................................31
10. Proper Disposal ....................................................................................................................................31
High-Performance Distance Sensor 3
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 distance 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 several 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
For the respective Laser/LED Class please view the technical data of the product.
LASER CLASS 1
EN60825-1
2007
Class Laser 1 (EN 60825-1)
Observe all applicable standards
and safety precautions.
Class Laser 2 (EN 60825-1)
Observe all applicable standards and safety precautions.
The enclosed laser warning labels must be attached and visible at all time. Do not stare into beam.
Caution: Use of controls, adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure
CAUTION
LASER RADIATION -
DO NOT STARE INTO BEAM
620 - 690 nm < 1mW
CLASS 2 LASER PRODUCT
4 Use for Intended Purpose
3. EU Declaration of Conformity
The EU declaration of conformity can be found on our website at www.wenglor.com in download area.
RoHS
High-Performance Distance Sensor 5
4. Device Features
Optical Data
Working range
Measuring range
Linearity 0,1…5 m
Linearity 5…10 m
Switching hysteresis
Light Source
Wave Length
Service life (amb. temp. = 25 °C)
Laser Protection Class (EN60825-1)
Beam Divergence
Electrical Data
Y1TA100
MHT88 at object
0,1…10,1 m
10 m
0,05 %
0,2 %
3…20 mm
Laser (red)
660 nm
100000 h
2
<2 mrad
Y1TA100
MHV80
0,1…10,1 m
10 m
0,05 %
0,2 %
3…20 mm
Laser (red)
660 nm
100000 h
2
<2 mrad
Y1TA100
QXVT80
0,1…10,1 m
10 m
0,2 %
0,2 %
3…20 mm
Laser (red)
660 nm
100000 h
2
<2 mrad
Y1TA100
QXT3
0,1…10,1 m
10 m
0,5 %
0,5 %
3…20 mm
Laser (red)
660 nm
100000 h
2
<2 mrad
OY1TA603
P0003
0,2…6,2 m
6 m
0,5 %
0,5 %
3…20 mm
Laser (red)
660 nm
100000 h
1
<2 mrad
Supply Voltage*
Current Consumption
(operating voltage = 24 V)
Switching Frequency
Response Time
Measuring rate
Temperature Drift**
Temperature Range
Number of switching outputs configurable as PNP
NPN or push-pull
Switching Output Voltage Drop
Switching Output Switching Current
Error Output
Error Output Switching Current
Analog Output
Current Load Voltage Output
Analog Output
Current Output Load Resistance
Short Circuit Protection
Reverse Polarity Protection
Overload Protection
Interface
Configuration
Resolution
18…30 V DC 18…30 V DC 18…30 V DC 18…30 V DC 18…30 V DC
<100 mA <100 mA <100 mA <100 mA <100 mA
50 Hz
10…200 ms
1…100/s
<0,2 mm/k
–25…60 °C
50 Hz
10…200 ms
1…100/s
<0,2 mm/k
–25…60 °C
50 Hz
10…200 ms
1…100/s
<0,2 mm/k
–25…60 °C
50 Hz
10…200 ms
1…100/s
<0,2 mm/k
–25…60 °C
50 Hz
10…200 ms
1…100/s
<0,2 mm/k
–25…60 °C
2
<2,5 V
200 mA yes
200 mA
0…10 V
<1 mA
4…20 mA
<500 W yes yes yes
RS-232
8 N 1
1…12 mm
3
<2,5 V
200 mA yes
200 mA
0…10 V
<1 mA
4…20 mA
<500 W yes yes yes
–
–
1…12 mm
3
<2,5 V
200 mA yes
200 mA
0…10 V
<0,5 mA
4…20 mA
<500 W yes yes yes
RS-232
8 N 1
1…12 mm
Mechanical Data
Adjustment
Housing
Protection
Connection
Protection Class
FDA Accession Number
Teach-In
Plastic
IP68
M12 × 1
III
Teach-In
Plastic
IP68
M12 × 1
III
Teach-In
Plastic
IP68
M12 × 1
III
0710891-002
*Supply voltage residual ripple may not exceed 10 % (within the specified voltage range).
**Temperature Drift: 0,4 mm/k at ambient temperature < –10 °C and > 50 °C
2
<2,5 V
200 mA yes
200 mA
0…10 V
<0,5 mA
4…20 mA
<500 W yes yes yes
–
–
1…12 mm
Teach-In
Plastic
IP68
M12 × 1
III
2
Teach-In
Plastic
IP68
M12 × 1
III
0920381-000
<2,5 V
200 mA yes
200 mA
0…10 V
<0,5 mA
4…20 mA
<500 W yes yes yes
–
–
1…12 mm
6 Device Features
Measuring Range:
The Sensors’ measuring range is determined by object remission.
Maximum range of Y1TA OY1TA603P0003
Up to 10 m on white (90 % remission)
Up to 5 m on gray (18 % remission)
Up to 3 m on black (6 % remission)
Up to 6 m on white (90 % remission)
Up to 5 m on gray (18 % remission)
Up to 3 m on black (6 % remission)
Light Spot Diameter
Working Distance
Light Spot Diameter Y1TA
0
5 mm
6 m
< 12 mm
10 m
< 20 mm
Dependence of Hysteresis and Resolution on the Measuring rate on white (90 % Remission)
Selected sampling rate in Hz
100
50
20
10
5
Selected sampling rate in Hz
100
50
20
10
5
2
1
2
1
Y1TA100
Default setting for min. hysteresis in mm
20
15
10
4
3
8
6
0,1…3 m
1
1
1
1
3
2
2
OY1TA603P0003
Default setting for min. hysteresis in mm
20
15
10
8
6
4
3
0,2…3 m
1
1
1
1
3
2
2
Resolution in mm
3…5 m
5
Resolution in mm
3…5 m
5
1
1
2
2
3
2
1
1
2
2
3
2
5…10,1 m
6
6
7
6
12
10
8
5…6 m
6
6
7
6
12
10
8
High-Performance Distance Sensor 7
4.1. Connecting the Sensors
514 516
Y1TA100QXT3/OY1TA603P0003 Y1TA100QXVT80
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.
In the case of Y1TA100QXT3 and Y1TA100QXVT80, Pin “A1” can also be used as an analog output.
The reference to ground here is Pin “–” (supply voltage “0 V”).
Connecting Cables M12 × 1, 8-pin
S17
S88-10MPUR
S88-20MPUR
S88W-2MPUR
S88W-10MPUR
S88W-20MPUR
Connecting Cables M12 × 1, 8-pin
S80-2M
S80-5M
S80-10M
S80W-2M
S80W-5M
S80W-10M
S01
8 Device Features
Connecting Cables M12 × 1, 4-pin
S02
Connecting Cables M12 × 1, 4-pin
S02
S23-2M
S23-5M
S23-10M
S23-2MPUR
S23-5MPUR
Legend
Supply Voltage +
Supply Voltage 0 V
Supply Voltage (AC Voltage)
Switching Output
Switching Output
(NO)
(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)
4.2. Housing Dimensions
PT 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)
Encoder A
Encoder B
Digital output MIN
Digital output MAX
Digital output OK
Synchronization In
Synchronization OUT
Brightness output
Maintenance reserved
Wire Colors according to
DIN IEC 757
Black
Brown
Red
Orange
Yellow
Green
Blue
Violet
Grey
White
Pink
Green/Yellow
High-Performance Distance Sensor
1 = Laser Diode/Laser Aperture
2 = Receiver Diode
3 = Laser Warning Sign
4 = Name Plate incl. Laser
Warning Sign
9
4.3. The Control Panel
Display
Control key
A warning triangle in the display indicates that the Sensor receives a lot of light, e.g. through a glossy surface of the object. The measurement value could be around 400 mm too low in this case. To find a remedy, see the mounting instructions in case of glossy surfaces.
4.4. Complementary Products wenglor offers Connection Technology for field wiring.
Suiting Connection Technology No.
2 S02 80 S01
88 S17
Suiting Mounting Technology No.
340
Analog Evaluation Unit AW02
Protection Housing Set ZST-NN-02
Interface Cable S232W3
Feldbus Gateways ZAGxxxN01
10 Device Features
5. Installation 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. 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.
5
SENSOR At brilliant surfaces, mount the Sensor in an angle of 5° to avoid a direct reflexion beam into the lens.
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, additional deviations during the warm-up phase.
Time (min.)
Deviation (mm)
0
±10
1
±7
Switch to the configuration menu by pressing any key.
2
±6
5
±2
10
±1
15
0
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.
Acknowledge the selected menu item (arrow points towards the display).
Accept the selected setting, exit the menu (arrow points away from the display).
High-Performance Distance Sensor 11
6.2. Default Settings
Pin Function
Outputs
Error output
A3 Input
Analog
Teach Mode
Switching threshold
Hysteresis
Window Size
PNP/NPN
NO/NC
ON Delay
OFF Delay
Impulse
PNP/NPN
NO/NC invers
U/I
0 V
10 V
Specification Offset Offset
Measure Rate
Laser
Run Mode
Interface**
Display Mode
Mode
Baud Rate
ASCII
Interval
Mask
Intensity Display
Language
Password
Enable
Enter
* Does apply to Y1TA100MHV80 and Y1TA100QXVT80
** Does apply to Y1TA100MHT88 and Y1TA100QXVT80
OY1TA603P0003
A1: Switching output
A3: Error output
Object
1000 mm
20 mm
50 mm
PNP
NO
0 ms
0 ms
0 ms
PNP
NO
U
200 mm
6200 mm
0 mm
100 Hz
An
Distance
Screensaver
German
Off
0
U
100 mm
10100 mm
0 mm
100 Hz
An
Distance
Comm
38400 binary
100 ms
1
Screensaver
German
Off
0
Y1TA
A1: Switching output
A2*: Switching output
A3: Error output
Object
1000 mm
20 mm
50 mm
PNP
NO
0 ms
0 ms
0 ms
PNP
NO
12 Initial Start-Up
7. Functional Overview
1. Run
4. A2 Switch
5. A3
Switch/Error/Input
6. Analog
7. Offset
8. Measure Rate
9. Laser
10. Run Mode
11. Interface
12. Display
13. Language
14. Info
Analog Output
Mode U/I
Teach
at 0 V
at 10 V
A1
A3
Switching Output
Switching Output
T Object
T Backgrnd.
T Window
Poti
Hysteresis/
Window Size
NPN/PNP
NO/NC
ON Delay
OFF Delay
Impulse
Extern T
Mode U/I
Teach
at 0 V
at 10 V
Apply
Preset
Change
100 Hz
50 Hz
20 Hz
10 Hz
5 Hz
2 Hz
1 Hz
ON
OFF
Disp Mode
Run
Mode
Baudrate
ASCII
TA/T
Interval
Mask
Mirror
Intensity
Deutsch
English
Francais
Sensor type
Sensor version
Error Output
Input
NPN/PNP
NO/NC
not invers
invers
15. Reset
16. Password
Enable
Enter
Change
Lock
High-Performance Distance Sensor 13
7.1. Run
The Sensor can be switched to the display mode by pressing the key.
7.2. Pin Function
The Pin Function serves to determine the function of the pins A1 or A3. The pins can each take on different functions.
Designation
A1
Function
Konfiguration of Pin A1
Key designation
(does apply to Y1TA100QXVT80, Y1TA100QXT3 or OY1TA603P0003)
By pressing the buttons and Pin A1 can be configured as a switching output or analog output.
A3 Configuration of Pin A3
By pressing the button and Pin A3 can be configured as:
¡ a switching output
¡ an error output
¡ an input for application of the offset
¡ a Teach-Input for A1
¡ an input for switching on/off ¡ a Teach-Input for A2 (if A2 available)
the transmitted light
The adjusted function of the pins is displayed figuratively in the menu “Run Mode”:
A1 A2 A3
AN
Teach-Input A3 for A1 or A2
Switch output
IN
Analog output
Input
F
Error output
7.3. A1/A2/A3 Switch
Basic settings for the individual switching outputs are selected in the A1/A2/A3 Switch menu.
Designation
T Object
Function
Object Teach-In T
Distance to the object is taught in by pressing the T key:
• Align the spot to the object.
• Briefly press the T key.
Sensor
Ú Switching distance to the
object is set.
• If necessary, readjust the
switching distance with the help
of the Potentiometer menu item.
* Y1TA: (
) + 10 mm
Object
*
Key designation
Hysteresis
Making point
Breaking point
Background e. g. conveyor belt
14 Functional Overview
Designation
T Backgrnd.
T Window
Poti
Hysteresis
Window Size
Function
Background-Teach-In
Distance to the background is taught in by pressing the T key, so that the background can be suppressed:
• Align the spot to the back- ground (e.g. conveyor belt).
• Briefly press the T key.
Ú The background is suppressed.
* Y1TA: ( ) + 10 mm
Object
Teach-In a tolerance window
Sensor
T
A window tolerance is taught in by pressing the T key:
• Align the spot to the object.
• Briefly press the T key.
Ú A tolerance window is set up
Sensor around the measured distance.
The window width value is adjustable (see below). The default value is 50 mm. If the measuring distance lies within the window width, the sensor is activated.
Object
When the window is taught in, the lower (L) and upper (H) switching points are displayed alternately in line 3.
Readjusting the switching distance +
Key designation
T
*
Hysteresis
Making point
Breaking point
Background e. g. conveyor belt
Hysteresis
Breaking point
Making point
Window Width
Making point
Hysteresis
Breaking point
–
The switching distance can be readjusted by pressing the + or the – key.
Adjusting switching hysteresis +
The hysteresis value is adjusted by pressing the + or the – key.
Minimum value: depends upon the Measuring rate (see table page 7)
–
Setting the desired window width + –
(Can only be adjusted after Teach Window).
The width (10 mm…1000 mm) of the tolerance window is selected by pressing the + or the – key. The default value is 50 mm.
High-Performance Distance Sensor 15
Designation
NPN/PNP
Function Key designation
Configuring the outputs P
The output is preset to PNP. Pressing the N key sets the output to push-pull.
Pressing the N key again sets the output to NPN.
N
The respective circuit diagram indicates how the output is set:
NO/NC
ON Delay
OFF Delay
Configuring the outputs NO NC
Outputs can be set up as normally open or normally closed by pressing the NO or the NC key. The respective circuit diagram is displayed.
Adjusting ON Delay + –
ON Delay can be set to a value within a range of 0 to 10.000 ms by pressing the + or the – key.
Adjusting OFF Delay
OFF Delay is adjusted by pressing the
+ or the – key. OFF Delay is disabled if a impulse duration has already been selected. If this is the case, Impulse! appears at the control panel.
Object
Output
+ –
OFF Delay
16 Functional Overview
Designation
Impulse
Extern T
Function
Adjusting impulse duration
Impulse duration defines how long the output signal remains in the activated state. Impulse duration can be set to a value within a range of 0 to 10.000 ms by pressing the + or the – key. After the selected impulse duration has elapsed, the output signal is returned to the deactivated state..
External Teach-In
+
Key designation
–
Function can be combined with
ON Delay.
By pressing the button can be selected, if an “Object Teach-In”, a “Background
Teach-In”, or “Teach-In of a tolerance window” is executed at the External Teach-In.
7.4. A3 Error F/A3 Input
7.4.1. A3 Error
The error output is activated if no light signal is returned to the Sensor.
Designation
NPN/PNP
NPN/PNP
Function
Output configuration
Output configuration
P
Key designation
The error output is set to PNP, push-pull or NPN by pressing the P or the N key. The respective circuit diagram is displayed.
NO
N
NC
The error output is set up as normally open or normally closed by pressing the NO or the NC key.
The respective circuit diagram is displayed.
High-Performance Distance Sensor 17
7.4.2 A3 Input
If Pin “A3” is used as input “Emitted light disengageable” or as input “Offset”, the input can be set as an inverted or non-inverted input.
Designation not invers
Function
Usage as non-inverted input
Key designation
Normally, the input is at supply voltage “0”.
The functionality of the input is triggered upon applying a voltage > 7 V.
invers Usage as inverted input
The input is normally at a voltage of > 7 V.
The functionality of the input is triggered upon applying a voltage < 7 V.
7.5. A1 Analog/Analog
The measuring range for the analog output can be feely selected within the specified working range with rising of falling characteristic curve.
The adjusted measuring range must have a value of at least 2 % of the total measuring range.
18 Functional Overview
Note: The menu item is only present for the Sensors Y1TA100QXVT80, Y1TA100QXT3 and OY1TA603P0003 if pin function “Analog” is set.
Designation
Mode U/I
Function
Analog output as current or voltage output U
Key designation
I
The analog output can be set up as either a current or a voltage output by pressing the U or the I key.
The corresponding symbol is displayed.
Teach
Teach in the distances which correspond to the upper and lower voltage values
10 V respectively
20 mA
0 V respectively
4 mA
The momentary actual distance is assigned to a voltage value of 10 V or a current value of 20 mA by pressing the 10 V or the 20 mA key.
The momentary actual distance is assigned to a voltage value of 0 V or a current value of 4 mA by pressing the 0 V or the 4 mA key.
If necessary, the assigned distances can be readjusted with the help of menu items At 0 V or at 10 V. at 0 V Distance at 0 V + –
The distance assigned to either 0 V or 4 mA is adjusted by pressing the + or the – key.
at 10 V Distance at 10 V + –
The distance assigned to either 10 V or 20 mA is adjusted by pressing the + or the – key.
High-Performance Distance Sensor 19
7.6. Offset
The function Offset serves to change the current measurement value to a certain other value. Here, the switching 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
Apply*
Function
Accepting the value set in “Specification” as the distance.
T
Key designation
Z
Upon pressing the button T, the offset value set in the menu option
Specification is accepted as the distance. Upon pressing the button Z, the offset function is reset and the real distance is displayed.
Preset* Teaching the offset value T Z
Change
Upon pressing the button T, the current distance is accepted as the specification offset. Upon pressing the button Z, the offset specification value is set to 0 (the offset is activated in the menu option Apply)
Changing the offset value that has been set in steps
By pressing the keys + or - the adjusted specification offset (menu point Preset) can be changed stepwise upwards or downwards.
*The currently set specification offset is displayed in line 3. The current distance is displayed in line 4.
Via Pin “A3”
Via the multifunctional pin A3, the offset equalization can be applied through an external trigger Sensor (corresponds to the menu Offset à Apply à T.
Here, A3 must be configured by means of the setting Offset as input
(see chapter “7.2. Pin Function” on page 14 ).
In order to apply the Offset equalization, a voltage > 7 V should be applied at the input pin to trigger a positive flank. Here, the value set in the menu option Preset is accepted as the current distance.
20 Functional Overview
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. The switching point is located 2000 mm distant, at 7000 mm. After application of the offset equalization, from the distance 5000 mm the distance becomes 0 mm. The switching distance thus gets displaced by 7000 mm to the actual 12000 mm.
Application of the offset equalization
0 mm
Switching Distance: 7000 mm
Switching Point
5000 mm 12000 mm [Distance measured with a meter ruler (mm)]
Application of the offset equalization: Specification offset: 3000 mm
In the diagram, the Sensor measures a distance of 5000 mm. The switching point is located 2000 mm distant, at 7000 mm. After application of the offset equalization, from the distance 5000 mm the distance becomes 3000 mm. The switching distance thus gets displaced by 4000 mm to the actual 9000 mm.
Application of the offset equalization
3000 mm
Switching distance set: 7000 mm
3000 mm 4000 mm
5000 mm 9000 mm [Distance measured with a meter ruler (mm)]
High-Performance Distance Sensor 21
Example of application:
A Y1TA100MHV80 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 trigger Sensor, the specification offset is applied and given to the Sensor as the current distance. This ensures that the distance tallies with the value of the reference route with every trigger signal and thus, the varying ambient temperature has no influence on the measurement values of the Sensor.
High rack stores
Movement path of sensor
Reference path
1000 mm
Trigger sensor:
Switch output, sensor on
PIN A3/V of the LLZ-sensor
7.7. Measuring rate
Reducing the Measuring rate improves resolution and reduces minimum selectable switching hysteresis.
The respective minimum and maximum values are in the table on page 7.
Designation
100 Hz
50 Hz
20 Hz
10 Hz
Function
Measuring rate value
Key designation
5 Hz
2 Hz
1 Hz
The Measuring rate which is best suited for the respective application can be selected from the predefined values by pressing the or the key.
7.8. Laser
Transmitted light can be either deactivated or activated with the help of the Laser menu.
Designation
ON
Function
Switch transmitted light on
OFF Switch transmitted light off
Transmitted light is deactivated or activated by pressing the or the key.
Key designation
For the products Y1TA100MHT88 and Y1TA100QXVT80 the laser light can be switched off via pin 5, by connecting pin 5 to 24 V. If Pin 5 has already been set as an RS-232 interface, the laser diode can be switched off with an interface command, in the menu or via the A3 input (see chapter „7.2. Pin Function“/„7.4.2 A3
Input“). In case of the Y1TA100MHV80 the laser diode can be switched off via pin 8, by connecting pin 8 to 24 V.
22 Functional Overview
7.9. Read-Out
Which data will be read out to the display as measurement results are selected in the Read-Out menu.
Note: The menu item is only present for the Sensors Y1TA100QXVT80, Y1TA100QXT3 and OY1TA603P0003 if pin function “Analog” is set. The option “Analog” in only present for the sensors Y1TA100MHT88 and
Y1TA100MHV80.
Designation
DispMode
Function
Select display characteristics
Key designation
What will appear at the monitor during display mode operation is selected by pressing the or the key:
Distance: The states of the individual outputs appear at the display.
Output configuration/ selected delays
Status of the switch outputs of the error output or analog output
(if used as analog output: the higher the analog value, the brighter the status display)
Measured analog voltage
Distance to the object
Analog: The analog output value appears at the display.
Output configuration/selected delays
Analog output value (U/I)
Measured analog voltage
Distance to the object
Run Switch to the read-out view
The device is switched to the display mode by pressing the key.
High-Performance Distance Sensor 23
7.10. Interface
(does apply to Y1TA100QXVT80 and Y1TA100MHT88)
The basic settings for the interface are entered to the Interface menu.
Designation
Mode
Function
Basic interface settings
Key designation
One of the function types, namely Menu, Comm (default setting) or Continuous, is selected by pressing the
and the key.
Menu: The sensor can be addressed with the help of a terminal program. A menu is generated automatically in the terminal program (see chapter 8.1).
Comm: The sensor can be addressed by means of interface commands (see chapter 8.2).
Continuous: The sensor reads out selected information at a defined interval.
Baud rate Set the baud rate
The interface can be set to one of three baud rates by pressing the and the key:
9.600, 38.400 (default setting) or 115.200 Baud.
Continuous transmission: If continuous transmission is used, the values selected from the table shown below are transmitted via the interface at a defined interval.
ASCII Selection of the output format for continuous transmission
Selection is made between the two output formats, ASCII or binary (default setting), by pressing the or the key.
TA/T Selection of the interface protocol
Switching between the old and new interface protocols (Y1TA and YT respectively) is possible by pressing the or the key.
Interval Selection of the transmission interval for continuous transmission +
–
[Data]
The length of the interval specifies how frequently data will be transmitted via the interface.
The interval can be set within a range of 10 to 10.000 ms by pressing the + or the – key.
Mask +
The selected mask specifies which information will be read out to the interface during continuous transmission. Selection can be made from masks 1 through 31 by pressing the + or – key.
[Interval]
–
The individual output values are explained in the following pages.
24 Functional Overview
The individual values are read out consecutively to a single line. Only the values for the selected columns are read out.
High-Performance Distance Sensor 25
Explanation of the individual output values:
Column 2: current distance: read-out of the respective current measuring distance in mm
Column 3: statuses of the digital outputs:
0: not switched
1: switched
# # # #
F A3 A2 A1
Example: 1001 à error output and output 1 switched.
Column 4: difference between current distance and the selected switching point (for each output)
Example:
2000 mm Output 1: switching threshold at 2800 mm
Output 2: switching threshold at 1500 mm
Output to interface:
Output 1: –000800
Output 2: +000500
Column 5: digital read-out of the current or the voltage value in mV
(depending on the setting in the “Analog” menu)
Column 6: time stamp
Example:
Time Stamp
00001024
00001066
99999999
00000000
Measuring Distance
1805 mm
1810 mm
2068 mm
2068 mm
By outputting the time-stamp, the individual measurement distances can be assigned to a relative time without taking into consideration the processing speed of the computer.
Time stamp: D 1 ≙ 500 µs
26 Functional Overview
7.11. Display
The display can be rotated and brightness can be adjusted with the help of the Display menu.
Designation
Rotated
Function
The display is rotated 180°.
Key designation
The display is rotated 180° by pressing the key. The display can be returned to its original position by pressing the same key once again.
Intensity Adjusting display intensity
After pressing the or key, the menu appears immediately with the selected intensity (min., normal or max). By selecting the energy saving mode the display switches off after one minute without activating a key.
It switches on automatically, when activating a key again.
Note: If none of the keys are activated for a given period of time, the display is switched to the energy saving mode and the intensity is reduced. The display is returned to the selected intensity as soon as any key is activated.
7.12. Language
The desired menu language can be selected in the Language menu.
Designation
Deutsch
English
Function
Default language
Menu language
Key designation
Francais Menu language
The desired language is selected by pressing the or key. The desired language appears in the menus as soon as it has been selected.
7.13. Info
The following information regarding the Sensor is displayed in the Info menu:
• Sensor type
• Software version
• Serial number
7.14. Reset
Sensor settings can be returned to their default values with the help of the Reset menu. Default settings are listed in section “Default settings”.
Designation
Reset
Function
Press <R> to reset R
Key designation
All of the selected sensor settings are returned to their default values by pressing the R key.
High-Performance Distance Sensor 27
7.15. Password
Password settings can be entered in the password menu with the following four submenus.
Designation
Enable
Enter
Function
Switch Password Function On or Off
Key designation
The Enable menu is accessed by pressing the key, where you can activate or deactivate the password function by selecting Off or On. After interruption of the power supply, the operation of the sensor is locked. Immediate blockage of the operation can be done in the sub-menu “Lock“.
Password Entry for Enabling the Sensor
The Enter submenu is accessed by pressing the key, where you can enter the password in order to enable the sensor.
The desired password is entered by means of the + or – key. Press and hold the
+ or – key in order to scroll quickly through the numbers. Entry is acknowledged by pressing the key.
The password is set to 0 upon shipment from the factory.
Change Change the Password
The Change submenu is accessed by pressing the key, where you can change the password.
The desired password is selected with the + or – key, and is acknowledged with the
key. Press and hold the + or – key in order to scroll quickly through the numbers.
Lock Lock after Sensor
The sensor can be disabled with the help of this function, without interrupting supply power.
The sensor is disabled and switched automatically to the password entry mode after pressing the key.
A password must be entered in order to continue using the sensor.
28 Functional Overview
Notes regarding password functions:
If the password function has been activated, the password must be entered each time supply power to the
Sensor is interrupted.
After pressing a key, the menu is automatically switched to the password entry mode.
The following user interface then appears:
After entering the correct password with the + or – key, the entire menu is enabled and the Sensor is ready for use.
• The password function is deactivated upon shipment from the factory.
• 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 [email protected].
8. More Settings and Queries via the RS-232 Interface
(does apply to Y1TA100QXVT80 and Y1TA100MHT88)
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, green), 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
Plug connectors included with the wenglor S232W3 plug adapter:
• 8-pin M12 plug connector for connecting the power supply and the outputs
• 8-pin M12 socket connector for direct Sensor connection
• 9-pin M12 subminiature socket connector for direct connection to the RS-232 interface at the PC, or the utilized controller
High-Performance Distance Sensor 29
Connect the Sensor to the PC, the controller etc. via the wenglor S232W3 plug adapter. Install the plug adapter as follows:
• Disconnect the 8-conductor connector cable (S80-xx) from the Sensor.
• Connect the S232W3 plug adapter directly to the Sensor.
• Connect the 8-conductor connector cable (S80-xx) to the plug adapter.
• Connect the 9-pin subminiature socket connector at the PC to the serial interface.
• Switch the power supply on.
Sensor S232W3
Power Supply
Outputs
PC or Controller
8.1. Remote Control via a Terminal Program
1. Connect the Sensor as described in chapter 8 above.
2. Set the Sensor to the Interface menu mode.
• Select the “Interface” menu item.
• Select “Mode”.
• Select “Menu”.
Alternatively: Select <Comm> and with F1, select remote control via Terminal-Program.
The remote control via Terminal-Program can be ended with F4.
3. Start the terminal program at the PC, for example start the Windows ® HyperTerminal ® by clicking
à Start à Programs à Accessories à Communication à HyperTerminal.
• Settings: 38.400 baud, 8, N, 1
• Select the utilized port (e.g. COM 1).
• Establish a connection.
The menu appears in the terminal program.
30 More Settings and Queries via the RS-232 Interface
You can now navigate within the menu using the F1, F2 and F3 keys on your keyboard.
8.2. Remote Control with Interface Commands
1. Connect the Sensor as described in chapter 8 above.
2. Set the Sensor to the interface operating mode.
• Select <Interface> from the menu.
• Select <Mode>.
• Select <Comm>.
The Sensor is now ready for interface communication.
The interface protocol for the Y1TA can be downloaded as a PDF document from our website at
www.wenglor.com under the “download” heading.
9. Maintenance Instructions
• This wenglor Sensor is maintenance-free.
• 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.
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.
High-Performance Distance Sensor 31

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