4 Correct Use ............................................................................................................................................... 10
5 Mode of operation .................................................................................................................................... 11
6 Installation and Commissioning ............................................................................................................. 13
6.3.1 Notes on using an encoder ........................................................................................................... 16
6.4 Installing the software .......................................................................................................................... 18
6.5 Commissioning the Ethernet interface on your computer ................................................................... 20
6.6 Notes on using gateways .................................................................................................................... 22
6.7 Important network terms ...................................................................................................................... 23
6.8 LED panel ............................................................................................................................................ 24
7 Overview of the Application Suite .......................................................................................................... 25
7.1 Operating modes of the VeriSens® ...................................................................................................... 26
7.2 Help, info and support ......................................................................................................................... 27
8.1 Images from PC ................................................................................................................................... 29
8.3 Loading, saving and recording images ................................................................................................ 31
8.4 Job features ......................................................................................................................................... 32
9 Creating a job ........................................................................................................................................... 33
9.1 Adjusting the image ............................................................................................................................. 33
9.2 Checking features ................................................................................................................................ 40
9.3.1 Timing digital I/Os ......................................................................................................................... 47
9.3.2 Occupancy of digital I/Os .............................................................................................................. 48
9.3.3 Output process interface (excluding CS-100) ............................................................................... 52
9.3.4 Input process interface (excluding CS-100) .................................................................................. 56
9.3.5 Web interface ................................................................................................................................ 59
10 Device menu ............................................................................................................................................. 63
10.1 Connect to device ................................................................................................................................ 64
10.2.1 Device name ................................................................................................................................. 67
10.2.2.1 Application Suite ..................................................................................................................... 68
10.2.2.2 Web interface .......................................................................................................................... 69
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10.2.3 Customizing web interface ............................................................................................................ 70
10.2.4 Digital I/Os ..................................................................................................................................... 72
10.2.5 Alarm signal .................................................................................................................................. 74
10.2.6 IP address / Network ..................................................................................................................... 75
10.2.7 Process interface .......................................................................................................................... 76
11 Job menu .................................................................................................................................................. 93
11.1 Create new job .................................................................................................................................... 94
11.2 Load from PC ...................................................................................................................................... 95
11.3 Load from VeriSens® ........................................................................................................................... 96
11.4 Save to PC .......................................................................................................................................... 97
11.5 Save to VeriSens® ............................................................................................................................... 98
11.6 Test job ................................................................................................................................................ 99
11.6.1 Test Protocol – Overview ............................................................................................................ 102
11.6.2 Test Protocol – Statistic ............................................................................................................... 103
11.7 Result and user display ..................................................................................................................... 104
12.1 Part location on contours ................................................................................................................... 106
12.2 Part location on edges ....................................................................................................................... 109
12.3 Part location on a circle ..................................................................................................................... 112
12.4 Part location on text line .................................................................................................................... 114
12.9 Point position ..................................................................................................................................... 127
12.14 Area size ............................................................................................................................................ 138
12.15 Count areas ....................................................................................................................................... 141
12.19 Text .................................................................................................................................................... 153
12.20 Appendix: Quality characteristics for barcodes and matrix codes .................................................... 158
13 Digital interfaces .................................................................................................................................... 160
13.1 Explanation of terms from the timing diagram ................................................................................... 160
13.2 Timing when an external trigger is used ............................................................................................ 161
13.3 Timing for continuous image acquisition ........................................................................................... 162
13.6.2 Bit serial job selection ................................................................................................................. 167
13.7 Alarm signal ....................................................................................................................................... 169
14 VeriSens® web interface ........................................................................................................................ 170
14.4.2 Part location ................................................................................................................................ 175
14.5.2 Live image ................................................................................................................................... 178
15.3 General Information ........................................................................................................................... 187
15.3.1 General description of data formats ............................................................................................ 187
15.3.1.3 Text ........................................................................................................................................ 188
15.3.1.4 Composite data type: Integer point ....................................................................................... 188
15.3.1.5 Composite data type: Float point .......................................................................................... 189
15.3.1.6 Composite data type: List ...................................................................................................... 189
15.3.2 Numeric values in commands ..................................................................................................... 190
15.3.3 Conversion Table Decimal ↔ Hexadecimal ↔ Character .......................................................... 191
17 Technical data ......................................................................................................................................... 217
17.1 VeriSens® devices and accessories .................................................................................................. 217
17.6 Lighting mount “VB Fix Kit Bar Light 74” ........................................................................................... 224
17.7 Technical data .................................................................................................................................... 225
17.8 VeriSens® Electrical Connection (View on Device) ........................................................................... 227
17.9 Power Cable VeriSens® M12 / 12-pin ................................................................................................ 228
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1 Welcome
Please read these operating instructions carefully and observe the safety
instructions!
Welcome to VeriSens® Help
Target group:
These operating instructions are intended for users that want to perform sensor tasks with the VeriSens®
Vision Sensor.
VeriSens® and FEX® are registered trademarks of Baumer Optronic GmbH.
All other product and company names mentioned are trade marks or registered trade marks of their
respective owners.
All rights reserved. Reproduction of this document in whole or in part is only permitted with previous written
consent from Baumer Optronic GmbH.
Revisions in the course of technical progress and possible errors reserved.
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3 Safety instructions
NOTE
Gives helpful notes on operation or other general recommendations.
ATTENTION!
Indicates a possibly dangerous situation. If the situation is not avoided,
slight or minor injury could result or the device may be damaged.
WARNING!
Indicates an immediate imminent danger. If the danger is not avoided, the consequences
are death or very serious injury.
NOTE
There is a scratch-resistant foil on the glass cover of the tube in the VeriSens® XC series.
Remove the foil before you start any jobs.
NOTE
For optimum electrical noise immunity, the use of shielded cables is recommended. The
appropriate cables can be obtained from Baumer.
NOTE
Network problems can be caused by a variety of issues, such as power saving modes on
portable computers, faults with cables or other components, or incorrect settings on the
PC. In case of problems, contact a technician who can test the computer to find the
source of the network error.
NOTE
Printable ASCII symbols are supported for job, feature and data names in accordance
with ISO/IEC 8859-1.
.
Explanations of safety instructions
General safety instructions for the VeriSens® Vision Sensor
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ATTENTION!
Connection, installation and commissioning may only be carried out by specialized
personnel.
Protect optical areas from moisture and dirt.
ATTENTION!
Protection class only valid if all plugs / connectors are connected according to this
technical documentation!
ATTENTION
The device may become warm during operation. High temperatures may damage the
device. Make sure that, at ambient temperatures around 50°C, (+122°F) the housing is
assembled so that the generated heat is dissipated!
ATTENTION
Strong radiation or electrical fields can damage the VeriSens®. Never put the device in
areas affected by strong radiation or strong electrical fields. These can be created by, for
example, close proximity to lasers.
Bright, pulsed light can cause damage to the eyes and seizures.
Never look directly into the pulsed light from the LEDs!
NOTE
VeriSens® uses LED illumination of the risk group RG 0 (exempt group, no risk) as per
IEC/EN 62471.
The radiation of the LEDs does not pose a hazard to the human eye if the VeriSens® is
used for its intended purpose.
Even so, do not look directly into the light source – there is a danger of dazzle and
irritation. Install the VeriSens® so that it is not possible to look directly into the light source.
Only use the VeriSens® Vision Sensor for its intended purpose! Any use that is not
described in the technical documentation shall invalidate the guarantee!
The VeriSens® Vision Sensors in combination with the Application Suite software are used to monitor and
verify:
In objects carried past on conveyor belts, for example.
The latest information on the Baumer VeriSens® and links to other Baumer products are to be found at
http://www.baumer.com/verisens.
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5 Mode of operation
In contrast with conventional photoelectric sensors, the VeriSens® operates with digital images and is
capable of conducting several sensor tasks with parameters set by the software.
VeriSens®’ strength lies in the detection of contours. With the procedure, differences in brightness can be
optimally tolerated, as contours are usually independent of the absolute brightness (e.g. variations in
illumination).
Because a workpiece can normally always be described by its relevant contours, this provides powerful tools
to control the presence, position and completeness of parts. The high quality of the method ensures that a
reliable result is always achieved even with a rapid sequence of objects.
The diagram shows the schematic mode of operation with the corresponding parts of the sensor.
Here, each job is divided into several sensor tasks. Each sensor task executes one task and returns an
associated pass/fail result or the associated measured values. For this purpose, a working area must be
defined that is either circular, an arc, rectangular or polygonal. The contours can be given via search arrows
for geometrical sensor tasks.
Then you can link the results from the sensor tasks into one result and output it via a digital interface.
With VeriSens® the stored jobs can be selected via external switching inputs.
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The VeriSens® operates in two operating modes:
Activated
Parameter settings
In activated mode, the actual job is conducted. VeriSens® operates autonomously in this mode and can
communicate directly with a PLC. VeriSens® receives all commands such as trigger or job number from the
external control system and mainly returns a pass or fail result. In activated mode you can also use the
Application Suite to monitor your test assignments.
In the Configuration mode you can configure and set the parameters for the jobs and features to be checked.
This is conducted using the Application Suite.
Because a high-quality digital image provides many means of visual inspection, the parameters of the jobs
have to be set according to the test assignment and the application. For this purpose, the Application Suite
provides a pre-configured input mask for each feature to be checked, which supports the determination of
the optimum settings.
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6 Installation and Commissioning
NOTE
The field of view for the XC-100 / XC-200 depends on the lens used.
Lens
f = 10 mm
Object distance
Max. inspection area
50 mm
26 mm x 17 mm
100 mm
50 mm x 32 mm
200 mm
98 mm x 62 mm
300 mm
145 mm x 93 mm
Lens
f = 16 mm
Object distance
Max. inspection area
70 mm
18 mm x 11 mm
100 mm
26 mm x 17 mm
200 mm
55 mm x 35 mm
300 mm
84 mm x 54 mm
6.1 Mechanical installation
You can operate VeriSens® in any position.
Fasten the VeriSens® to the M4 screws provided for this purpose.
Align the VeriSens® so that the image center indicated below points directly at the object to be inspected.
The VeriSens® should be installed so that it vibrates as little as possible during operation to avoid negative
influences on the image quality (blurred images).
Install the VeriSens® so that there are no obstacles between the sensor and the object that could block the
view or cause reflections.
The VeriSens® can inspect fixed areas at fixed distances. For this purpose, there are two variants with
different focal distances of the optical systems (f = 10 mm and f = 16 mm).
The tables below contain the maximum fields of view:
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6.2 Electrical installation
NOTE
For optimum electrical noise immunity, the use of shielded cables is recommended. The
appropriate cables can be obtained from Baumer.
ATTENTION!
When connecting the power cable, ensure that all conductors are correctly connected
according to their color codes.
You will find the voltages necessary, the pin assignment and the corresponding electrical
power under Technical Data.
NOTE
After installing the software, you can check the correct assignment of the digital
connections in the menu: Device→Digital I/Os assistant.
For commissioning, you will require:
A VeriSens® vision sensor,
Installation CD for the Application Suite,A M12-connecting cable (not supplied)
An Ethernet cable (not supplied)
A normal PC with Ethernet interface (not supplied).
Screw the 12-pin power cable with M12 plug onto the power supply connection on the VeriSens®.
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6.3 Wiring
Input
Output
Encoder
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6.3.1 Notes on using an encoder
NOTE
After installation, the inputs must be defined in the software using:
Device → Device settings → Digital I/O / Inputs
Pin assignment of the
power cable
Connect the encoder CH-A to pin 11 (IN 5; gray-pink).
You have two options for operating VeriSens® Vision Sensors with an encoder:
1-channel operation (CH-A)
In this mode, every rising edge of the signal corresponds to one pulse for the timing control of the
device.
It is not possible to detect the travel direction of the belt.
The maximum frequency of 500 kHz should not be exceeded for reliable operation.
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Pin assignment of
the power cable
Connect the encoder CH-A to pin 11 (IN 5; gray-pink).
Connect the encoder CH-B to pin 10 (IN 4; violet).
2-channel operation (CH-A and CH-B)
In this mode, every rising and falling edge of the signals corresponds to one pulse for the timing
control of the device. The signals must alternate for the CH-A and CH-B channels.
It is possible to detect the travel direction of the belt.
The maximum frequency of 500 kHz/channel should not be exceeded for reliable operation.
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6.4 Installing the software
NOTE
Please observe that you require the administrator privileges for the installation of the
Application Suite or device driver, however, you can use a version without installation.
The following browsers support the web interface:
Internet Explorer® 8/9
Firefox 3.6.28
Firefox 13
Javascript and Cookies must both be enabled.
ATTENTION!
Protection class only valid if all plugs / connectors are connected according to this
technical documentation!
The following is a list of system requirements necessary for a proper operation of the Application Suite:
Operating system: Microsoft Windows XP SP2, Microsoft Windows Vista (32 bit / 64 bit), Microsoft
Windows 7 (32 bit / 64 bit), Win 8 (32 bit / 64 bit)
Processor: Min. 500 MHz, 2 GHz recommended
Memory: Min. 512 MB RAM, > 1 GB recommended
Hard drive: Min. A minimum of about 150 MB of free disk space; including examples, about 400 MB
Display: Resolution min. 1024 x 768 pixel, TrueColor recommended
Network: Network connection for 10 Base-T / 100 Base-TX or faster
Connect VeriSens® to the Ethernet interface of your computer or connect VeriSens® and your computer in a
common network:
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NOTE
You can launch the Application Suite using a command line parameter and automatically
connect to a VeriSens® by way of the IP address.
Example: appsuite2.exe /ip=192.168.0.250 (default IP address)
You can also use a command line parameter to launch the Application Suite in different
languages.
Example: appsuite2.exe /ip=192.168.0.250 /l=en
(Launch the Application Suite in English with the default IP address)
1. Start the setup program from the CD and follow the installation instructions.
2. A link to the Application Suite will be made on your desktop. The Application Suite is launched by
double clicking on this link.
3. Check the network settings to connect to VeriSens®.
When VeriSens® has been correctly connected and the software is successfully installed, the vision sensor
can be commissioned using the Application Suite.
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6.5 Commissioning the Ethernet interface on your computer
NOTE
To avoid network malfunctions, ensure that each IP address is unique within your network
and has not already been assigned!
1. Assigning an IP address
To use VeriSens® in your network, you must assign a unique IP address to the device. Below is the default
factory configuration:
1. If you have a DHCP server integrated into your network, the IP address is requested from this
server. No additional manual actions are necessary on your part.
2. If a valid IP address cannot be obtained within 15 seconds, the default IP address of 192.168.0.250
(subnet mask: 255.255.255.0) is used.
Now, link your PC into the same network as VeriSens®. Under certain circumstances, you may need to
configure the IP address of your PC for this purpose. With Microsoft Windows XP, proceed as follows:
1) Open the "Start" menu and then move to "Settings > Control Panel > Network Connections".
2) Select your network (e.g., "Local Area Connection") and then the "Properties" entry in the context
menu.
3) Select the "Internet Protocol (TCP/IP)" entry in the list of elements and then click the Properties
button below the selection list. The following dialog box opens:
Activate the Use the following IP address option and select an address in the range 192.168.0.xxx
that has not yet been used for the IP address. Enter 255.255.255.0 for the subnet mask and confirm
these settings.
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NOTE
For VeriSens® communication via Ethernet, the following ports are used:
Application Suite: 51972 (default setting, programmable)
Web interface: 80 (“HTTP")
Process interface: 23 (default setting, programmable)
These ports must not be occupied by other programs or used for communication by the
process interface!
Check that these ports are enabled in your firewall! You can find details on this topic in the
manufacturer's documentation of your firewall.
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6.6 Notes on using gateways
NOTE
For communication across gateway boundaries, the public IP address of the VeriSens®
must be known. Automatic detection of the device is only possible in the local network.
To establish the connection, use the options in the selection list of available devices.
With VeriSens® sensors, it is possible to establish a connection and to configure the device by way of a
gateway.
To do this, set your PC and the VeriSens® as follows:
PC: The gateway of the PC's local network (Gateway 1) must be set in the configuration of the
network adapter.
VeriSens®: The gateway of the device's local network (Gateway 2) must be set in the network
configuration.
The following items must be kept in mind when an address conversion using NAT (Network Address
Translation) is being used for at least one of the gateways:
To connect the device using the Application Suite, you must specify the public address and port
number of the gateway to which the VeriSens® is connected (Gateway 2).
A separate port for communications must be used in the VeriSens® settings.
You can find this setting under Device → Device settings → IP address / Network. Change the Port
setting from Standard to the desired port number.
Keep in mind that changes to the network settings of the device are only valid in the local network. If
necessary, make sure that the NAT settings of the gateway are also configured to make
communication possible.
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6.7 Important network terms
ActiveX
Software technology from Microsoft to extend programs with additional functions
DHCP – (Dynamic Host Configuration Protocol)
Protocol for automatic assignment of the IP addresses
Ethernet
Wired data network technology for local data networks
Firewall
Software that checks and prevents access via the network
HTML – (Hypertext Markup Language)
Document language describing the formatting of text and graphics
IP address
"Mailing address" of a device in a network
Assignment of a MAC address to a specific network
JavaScript
Programming language for websites allowing, among other features, dynamic actions within
websites
MAC address – (Media Access Control)
6-byte address, hardware identification number for network devices unique throughout the world
Ping
Program for determining whether a computer is available in a network
Port
(Additional) address of data packets in a network
Describes the Internet services used, e.g., 21 – FTP, 25 – e-mail, 80 – websites (HTTP)
TCP – (Transmission Control Protocol)
Reliable protocol for data transfer
All data packets are transferred in the proper sequence
UDP – (User Datagram Protocol)
Faster but less reliable protocol for data transfer
Under certain circumstances, data packets may be lost or received in a different sequence
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6.8 LED panel
NOTE
In the XC series, the image focus is set on the installed lens.
A screw and 5 LEDs are located on the Vision Sensor for displaying the various states.
Image focus setting screw: Used to set image focus.
Power: Indicates that the Vision Sensor is being supplied with electricity.
Link: Indicates that the Vision Sensor is connected to the network.
Data: Indicates that data is being transferred.
Fail: Lights up when a sensor task has been failed.
Pass Lights up when a sensor task has been passed.
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7 Overview of the Application Suite
1
Image display options
2
Display screen
3
Help, info and support
window
4
Job bar
5
Device menu / Operating
mode display
6
Job menu / Result and
user display
7
Parameter area
2
4
3
7
5
6
1
The Application Suite is the software package for commissioning, job creation, configuaration, service and
maintenance of the VeriSens®. You can monitor the progress of the job in the Activated mode.
An overview of the operating modes of the VeriSens® is found in chapter Operating modes.
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7.1 Operating modes of the VeriSens®
Mode
Priority
Job processing
I/Os
1
Activated
Trigger
(Image transfer only
when permitted by
computing time)
On VeriSens®
Vision Sensor
Active
2
Parameter
settings
Image transfer
(trigger is ignored if
necessary)
By computer
Inactive
VeriSens® has two operating modes which differ mainly in the allocation of the priorities:
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7.2 Help, info and support
Associated online help is
available for each dialog on the
Help tab.
Information on the system is
shown on the Info tab. The
illustration is an example and
does not pertain to the current
version!
A form for online support is
available on the Support tab.
You have the option of attaching
images and jobs to your support
inquiry or accessing a log file.
NOTE
To improve clarity, the Help window is shown lightly grayed out when the mouse pointer is
not over it.
With this button you have the option to hide the help.
With this button, you can show the hidden Help again.
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8 Image display options
► Images from PC
► Fault images
► Loading, saving and recording images
The following display options are available:
You can zoom into or out of the displayed image using the magnifier and adjust the image to fit the window.
If the image has been enlarged and can no longer be seen as a whole, you can select another clip by
moving the area marked in red. The overview is only displayed if the entire image is not visible.
You can switch with this Buttons:
contour points
the working areas
the working areas and the model in the display.
Click on this button to display the current vision sensor image.
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8.1 Images from PC
Here you can load images for evaluation that you have saved previously from your computer. Click on
Images from PC.
Click on the green tick to hide the selection.
Click on Browse to select the directory that contains the images.
You can view the images that you have loaded here.
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8.2 Error images
VeriSens® can store up to 32 fault images in activated mode. The last fault images to occur are stored.
Click on fault images to load the fault images.
You can see the last fault images to occur (max. 32) here.
Use this button to save the single exposure currently being displayed to your PC.
Use this button to save all fault images to your PC.
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