Wenglor OCP P0150E Series User manual

EN
OCPxxxP0150E
High-performance distance sensors
Operating instructions
Available as PDF only
Status: 11.12.2018
www.wenglor.com

2
EN
Table of contents
1. Intended Use 4
2. Safety Precautions 4
2.1. Safety Precautions 4
2.2. Laser/LED warnings 4
3. EU Declaration of Conformity 4
4. Technical Data 5
4.1. Connection diagram 7
4.2. Housing dimensions 7
4.3. Control panel 8
4.4. Complementary products 8
5. Assembly instructions 9
6. Initial Operation 9
6.1. Operation using a controller without EDS file use 9
6.2. Delivery condition 9
7. Functional description OLED display 10
7.1. Run 12
7.2. Display 12
7.2.1. Display mode 12
7.2.2. Display intensity 13
7.3. Resolution 13
7.4. Filter 13
7.5. Exposure 14
7.6. Output rate 14
7.7. Laser 14
7.8. I/O test 15
7.9. Network 16
7.10. Language 16
7.11. Info 16
7.12. Reset 16
7.13. Password 17

3
8. Detailed description of the object models for EtherNet/IPTM devices 18
8.1. Identity object (0x01) 18
8.2. Message router object (0x02) 19
8.3. Assembly object (0x04) 20
8.4. Connection manager object (0x06) 21
8.5. Port object (0xF4) 22
8.6. TCP/IP interface object (0xF5) 23
8.7. Ethernet link object (0xF6) 24
8.8. QoS object (0x48) 25
8.9. Vendor-specific object (0x64) 26
8.9.1. Configuration assemblies 26
8.9.2. Static input assembly 27
8.9.3. Vendor object 27
9. Web-based configuration 30
9.1. Opening the administration interface 30
9.2. Page structure 33
9.3. Device general 34
9.4. Device settings 34
9.5. Measured value settings 35
10. Maintenance Instructions 37
11. Environmentally sound disposal 37

4
EN
1. Intended Use
This wenglor product should be used according to the following functional principle:
High performance distance sensors which use the principle of angle measurement determine the distance be-
tween the sensor and the object. These sensors have small working ranges (under 1 m) and recognize objects
with high precision. Some sensors use a high-resolution CMOS line array and DSP signal processing. The
color, shape and texture of the objects to be recognized does not affect the sensors' measurements. Even dark
objects can be reliably detected against a bright background. They can be operated with very high speeds or
very high resolutions. The measured value can be output as an analog value or via the interfaces. Furthermore,
Teach-In, filter functions for adjusting a switching output, and an error output are available. The measuring
range can be selected individually within the working range.
2. Safety Precautions
2.1. Safety Precautions
• These instructions are part of the product and must be retained during the entire service life of the product
• Carefully read the operating instructions before working with the products.
• Assembly, commissioning and maintenance of this product must be carried out by qualified personnel only.
• Tampering with or modification of the product are not allowed
• Protect the product against contamination during operation
• No safety component according to EC Machinery Directive
2.2. Laser/LED warnings
Laser class 1 (EN 60825-1)
standards and safety instructions
must be observed.
3. EU Declaration of Conformity
The EU declaration of conformity can be found on our website at www.wenglor.com in download area.
RoHS
LASER CLASS 1
EN60825-1
2007

5
4. Technical Data
Order no. OCP801P0150E OCP162P0150E OCP352P0150E OCP662P0150E
Working range 30…80mm 40…160mm 50…350mm 60…660mm
Measuring Range 50mm 120mm 300mm 600mm
Reproducibility 15…50µm 20…70µm 20…150µm 70…1000µm
Linearity deviation 50…100µm 50…160µm 100…500µm 100…1000µm
Temperature drift <5µm/K <10µm/K <20µm/K <50µm/K
Output rate 330/s
Light source Laser (red)
Wave Length 655nm
Service life (T = 25°C) 100000h
Laser class (EN 60825-1) 1
Max. ambient light 10000 Lux
Beam divergence < 2mrad
Light spot diameter 3.6 × 0.9 mm
Port type 100BASE-TX
PoE class 1
Temperature range -25...50°C
Reverse Polarity Protection yes
Interface EtherNet/IPTM
Protection class III
Adjustment Menu (OLED)
Housing material Metal
Degree of protection IP68
Connection M12×1, 8-pin
Webserver yes
Control panel no. X2, T13
Cover material: Kodak white 90% remission
The warm-up phase takes approximately 30 minutes. In the beginning of this period the linearity deviation and
the reproducibility may differ by a factor of up to 10. The values will improve in the form of an exponential func-
tion during the warm-up phase until the technical specifications are achieved.

6
EN
Typical reproducibility curves in the working range
30 35 40 45 50 55 60 65 70 75 80
50
15
0
Working Range mm
Reproducibility µm
OCP801P0150C
40 64 76 88 100 112 124 136 148 160
70
20
0
Working range mm
Reproducability µm
OCP162P0150C
50 80 110 140 170 200 230 260 290 320 350
150
20
0
Working Range mm
Reproducibility µm
OCP352P0150C
60 120 180 240 300 360 420 480 540 600 660
1000
70
0
Working Range mm
Reproducibility µm
OCP662P0150C
Typical linearity deviation curves in the working range
30 35 40 45 50 55 60 65 70 75 80
100
50
0
Working Range mm
Linearity Deviation µm
OCP801P0150C
40 64 76 88 100 112 124 136 148 160
160
50
0
Working range mm
Linearity Deviation µm
OCP162P0150C
50 80 110 140 170 200 230 260 290 320 350
500
100
0
Working Range mm
Linearity Deviation µm
OCP352P0150C
60 120 180 240 300 360 420 480 540 600 660
1000
100
0
Working Range mm
Linearity Deviation µm
OCP662P0150C

7
4.1. Connection diagram
001
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
4.2. Housing dimensions
1 = transmitter diode
2 = receiver diode

8
EN
4.3. Control panel
23 20 22
60
X2
85
48
78
T13
20 = Enter button
22 = up button
23 = down button
60 = display
78 = module status
85 = link/act LED
48 = network status
Description Status Function
MS (Module Status)
Off –
Green off Operate status
Green flashing Standby
Red Serious error
Red flashing Device error
NS (Network Status)
Off No IP address
Green off CIP connection
Green flashing IP configured, no CIP connection
Red Duplicated IP address
Red flashing CIP connection timeout
L/A
Off No connection established
Green Device connected, connection established
Green flashing Device connected, connection established, communication active
4.4. Complementary products
wenglor offers Connection Technology for field wiring.
Suitable mounting technology no.
380
Suitable connection technology
no.
50
S81
Midspan adapter Z0029
Junction with PoE ZAC50N0x

9
5. Assembly instructions
During operation of the sensor the corresponding electrical and mechanical regulations, standards and safety
rules must be observed. The sensors must be protected against mechanical impact. The sensor has optimal
extraneous light properties if the background is within the work area.
6. Initial Operation
6.1. Operation using a controller without EDS file use
If you want to commission the device when connected to a control system, please perform the following steps
as described by means of example:
• Connect the sensor to a switch with PoE using a suitable cable M12 x 1; 8-pin. If using a switch without
PoE please use the adapter (Z0029) for the adequate supply voltage. Once the supply voltage has been
established the display at the sensor will start.
• Create a new project in the controller
• Add a new module to this project
• When selecting the communication module "General Ethernet module" should be used
• The properties of the new module should match the connection parameters of the relevant product. In the
example of the sensor the communication format selected should be "Data SINT". To be able to access the
sensor in the network an IP address must be assigned in addition. In delivery condition this is requested
by the product via a DHCP server.
• Creating the Config Assembly (not mandatory). Default Config = I/O ports to input, active performance
monitoring, all ports are released for PoE
• After the program has been created, connect to the controller and load program
For a detailed description for different controllers and for installation of the files or project planning of the
network refer to the help files of the relevant controller. wenglor provides a short exemplary instruction for com-
missioning of an EtherNet/IPTM device (www.wenglor.com Products Product search (order number)
General instructions).
6.2. Delivery condition
OCPxxxP0150E
Display Mode Process
Intensity Screen saver
Filter 1
Resolution high
Exposure DCM
Output rate Normal
Laser on
Language English
Password Activate off
Change 0

10
EN
7. Functional description OLED display
On, Off
Password: 0 – 9999
Run Mode
Language
Info
Reset
Password
Run
Min
Normal
Max
Power star
Screensaver
Process
Text
Analyse
Network
Modus
Rotate
Intensity
Display
Filter
Resolution
1 10 100
2 20
5 50
SCM
LCM
DCM
CCM
Output Rate
Illumination
Normal
Fast
E/A Test
Run Mode
Value in µm
Nr. of Status Bit
Value in µs
ok
Warmup
ok
Too low
Too high
Measured Value
Status Bits
Warmup
Signal
Temperature
Network IP address
Subnet Mask
Std Gateway
High
Middle
Low
Deutsch
English
Français
Español
Italiano
Press <R>
for Reset
Display of Part
number and
Sensor Version
Enable
Change
Lock
Laser On
Off

11
Fig. 1: Menu set language
Press button to navigate:
5 : Navigate to top.
6 : Navigate to bottom.
 : Enter button.
Press the Enter button to confirm the selection.
Meaning of the menu items:
3Back : one level up in the menu.
7Run : switch to display mode.
Switch to the configuration menu by pressing any button.
Note: If no setting is made in the configuration setting for a duration of 30s, the sensor automatically jumps
back into the display view.
By pressing the button once again, the sensor jumps back to the menu view used last. If any setting is made,
the setting will be applied when exiting the configuration menu.
Important: To avoid damage to the buttons please do not use any sharp objects for setting.
Below is an explanation of the functions of each menu item.

12
EN
7.1. Run
Sensor switches to display mode.
79,340 mm
OCP662P0150E
Order number
Current measured value in mm
Bar display of current
measured value
compared to the
measurement range
Status LEDs
Explanation of symbols of status LEDs:
Symbol Meaning Condition 1 Condition 2 Condition 3
Symbol 1 Warm-up ok wait –
Symbol 2 Signal strength ok too low
(contamination) too high
Symbol 3 Temperature ok too high too low
7.2. Display
Display Display set-up
Mode
Rotate
Intensity
3Back
7Run
Mode: Select display mode (see chapter 7.2.1).
Rotate: Rotate display by 180°. Pressing the button „“ will rotate the display by
180°. Pressing this button again will undo the rotation.
Intensity: Adjusting the display intensity (see chapter 7.2.2).
7.2.1. Display mode
The sensor display always shows the measured value in mm and the oder number. In the menu item "Display
mode" the following additional displays can be selected:
Mode Display set-up
Process
Text
Analysis
Network
Process: Display of status LEDs for warm-up, signal strength, and temperature.
Text: Display of a free text which can be sent to the sensor via the controller.
Analysis: Display of signal strength in percent and measurement rate in 1/s.
Network: Display of EtherNet/IPTM-LED's, NS, MS, and L/A. For the function of these
LEDs see chapter 4.3.

13
7.2.2. Display intensity
Intensity Adjusting the display intensity
Min
Normal
Max
Energy saving
Screen saver
Min: The intensity of the display is set to a minimum value.
Normal: The intensity of the display is set to a medium value.
Max.: The intensity of the display is set to a maximum value.
Energy saving: The display will switch off if no button has been pressed for
one minute and switches back on when a button is pressed.
Screen saver: The colors of the display are inverted every minute.
7.3. Resolution
The resolution defines the number of pixels used by the CMOS line. The higher the resolution is set the smaller
the detectable changes of an object and the slower the output rate of the sensor in case of a change of the
measured values.
Resolution Display set-up
High
Medium
Low
3Back
7Run
High: high resolution, low output rate.
Medium: medium resolution, medium output rate.
Low: low resolution, high output rate.
7.4. Filter
The filter (filter size) is the number of measured values the sensor uses for averaging. The larger the filter, the
slower the response time of the sensor in case of a change of the measured values. A larger filter improves the
reproducibility of the sensor.
Filter Number of values for averaging.
1
2
5
10
20
50
100
3Back
7Run
If 1 is selected the measured value is output directly without averaging. If a value
higher than 1 is selected then the sensor calculates an average for the selected
number of x measured values.

14
EN
7.5. Exposure
The sensor automatically adjusts it exposure time or light pulse length to the object to be detected up to a maxi-
mum value. In the preset DCM (Default Capture Mode) the sensor has a fixed, maximum possible exposure
time. For example, in case of black or shiny objects it may make sense to increase this time. The reduction of
the exposure time may be appropriate if the sensor is directed to light sources. In case of demanding applica-
tions it can be controlled using different modes or manually.
Exposure Setting exposure times
SCM
LCM
DCM
CCM
3Back
7Run
SCM (Short Capture Mode): The sensor exposure time can be reduced for dark
and/or high-gloss objects (e.g. black glossy fin-
ishes) to reduce the decrease of the measurement
rate.
LCM (Long Capture Mode): The sensor exposure time can be increased for
dark and/or high-gloss objects (e.g. black glossy
finishes) to achieve a more accurate measure-
ment.
DCM (Default Capture Mode): Preset exposure time for standard applications.
CCM (Custom Capture Mode): The sensor exposure time can be set manually be-
tween 100…8000µs.
7.6. Output rate
The output rate indicates the update frequency of the measured value at the output per second.
Output rate Setting the output rate
Normal
Fast
3Back
7Run
Normal: The output rate is 100/s.
This means that a new measured value is output every 10ms.
Fast: The output rate is 330/s.
This means that a new measured value is output every 3ms.
Note: If this mode is activated the OLED display will switch off. It will switch
back on automatically once a button has been pressed.
7.7. Laser
In the menu item "Laser" the emitted light can be switched on or off.
Laser Switching the emitted light on or off
On
Off
3Back
7Run
On: Emitted light switched on.
Off: Emitted light switched off, the sensor does no longer deliver mea-
sured values.

15
7.8. I/O test
This function manually changes the output of the sensor. It can be used to test whether the further process
functions as required. The test is terminated automatically when exiting the test menu. This also occurs auto-
matically if no button has been pressed for a period of 10 minutes.
I/O test Testing the sensor outputs
Measured value
Status bits
Warm-up
Signal strength
Temperature
3Back
7Run
Measured value: Specification of a measured value in µm.
Status bits: By pressing the button "+" or "-" the number of the status bit to be
set can be selected (see list of status bits).
Warm-up: Setting the warm-up to "ok" or "warm-up".
Signal Strength: Setting the signal strength to "ok", "too low" or "too high".
Temperature: Setting the temperature to "ok", "too low" or "too high".
List of status bits:
Number Function Description when the bit is set Measured value output
1 General error One of the following bits is set. —
2Object distance too small The current measured value is below the
working range.
Measurement range
minimum
3 Object distance too large The current measured value is above the
working range.
Measurement range
maximum
4 No signal The sensor does not detect any object in
the working range.
Measurement range
maximum
5 Signal strength too low The sensor is not returned enough light
from an object (e.g. very dark surface).
This results in a decrease in the quality of
the measured value.
Current measured value
6 Signal strength too high The sensor is returned too much light from
an object (e.g. reflector). This results in a
decrease in the quality of the measured
value.
Current measured value
7 Warm-up process The sensor is in the warm-up phase and
the quality of the measured value is still
outside the technical specifications. See
page 5 bottom.
Current measured value
8 Temperature too high The sensor is at the upper limit of its
temperature range. If the temperature
continues to increase the sensor may be
destroyed.
Current measured value
9 Temperature too low The sensor is at the lower limit of its
temperature range. If the temperature
continues to decrease the sensor may be
destroyed.
Current measured value

16
EN
7.9. Network
Network Network parameter settings
IP address
Subnet mask
Std gateway
3Back
7Run
IP address: Display of the IP address set.
Subnet mask: Display of the Subnet mask set.
Std gateway: Display of the standard gateway set.
7.10. Language
In the menu item "Language" the menu language can be changed. Upon initial commissioning and after every
reset the operator is asked for their required language.
Language Setting the menu language
Deutsch
English
Français
Español
Italiano
3Back
7Run
After selection the menu immediately appears in the selected language.
7.11. Info
The menu item "Info" shows the following information about the sensor:
Info
Order number
Software version
Serial number
7.12. Reset
In the menu item "Reset" all sensor setting apart from the network settings can be reset to the delivery condi-
tion. The settings of the delivery conditions can be found in chapter 6.2.
Reset Resetting to the delivery condition
Press <R> for reset By pressing the button "R" the sensor settings made will be reset to the delivery
condition.

17
7.13. Password
The password protection avoids an accidental amendment of the adjusted data.
Password Setting the password function
Activate
Change
Lock
3Back
7Run
Activate: Switching the password protection on or off. If the password protec-
tion is activated, the operation of the sensor will be locked after inter-
ruption of the power supply and not released until successful entry of
the password.
Change: Changing the password.
Lock: If the sensor is locked this will result in immediate locking of the op-
eration, if activate password is set to "on".
If the password function is activated the password must always be entered before operating the sensor. After
entry of the correct password using the buttons "+" and "–" the menu is enabled and the sensor can be oper-
ated.
• In delivery condition the password function is disabled.
• The value range of the password number ranges from 0000…9999
Note: The password is not permanently stored.

18
EN
8. Detailed description of the object models for EtherNet/IPTM devices
8.1. Identity object (0x01)
This object provides the identification of the device.
Identity object (object class ID 0x01)
Class attributes
ID Name Access
1 Revision Get
2 Max instance Get
3 Number of instances Get
6 Maximum ID number class attributes Get
7 Maximum ID number instance attributes Get
Class services
Code Name
0x01 Get_Attribute_All
0x0E Get_Attribute_Single
Instance attributes
ID Name Access
1 Vendor ID Get
2 Device type Get
3 Product code Get
4 Revision Get
5 Status Get
6 Serial number Get
7 Product name Get
Instance services
Code Name
0x01 Get _Attribute_All
0x0E Get_ Get_Attribute_Single
0x05 Reset

19
8.2. Message router object (0x02)
The message router defines the connection paths to other objects and
allows access to the objects via these paths.
Message router object (object class ID)
Class attributes
ID Name Access
1 Revision Get
2 Max instance Get
3 Number of instances Get
4 Optional attribute list Get
5 Optional service list Get
6 Maximum ID number class attributes Get
7 Maximum ID number instance attributes Get
Class services
Code Name
0x01 Get_Attribute_All
0x0E Get_Attribute_Single
Instance attributes
ID Name Access
1 Object_list Get
2 Number available Get
Instance services
Code Name
0x01 Get_Attribute_All
0x0E Get_Attribute_Single

20
EN
8.3. Assembly object (0x04)
The assembly object links attributes of different objects to allow for their transmission as a whole via a single
connection.
The following assemblies are available:
• Input assembly (producing) 0x65
• Config assembly 0x64
Assembly object (object class ID 0x04)
Class attributes
ID Name Access
1 Revision Get
2 Max instance Get
3 Number of instances Get
6 Maximum ID number class attributes Get
7 Maximum ID number instance attributes Get
Class services
Code Name
0x0E Get_Attribute_Single
Instance attributes
ID Name Access
3 Data Get/set
4 Size Get
Instance services
Code Name
0x0E Get_Attribute_Single
0x10 Set_Attribute_Single
0x18 Get_Member
0x19 Set_Member