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Vision Sensor BVS-E Identification
Vision Sensor BVS-E Universal
No. 875 380 DE/EN • Edition A16 • Replaces 1401
Validity and Scope of Delivery
Valid for BVS-yy-3-xxx-E; (xxx = 001, 003, 005, 007; yy = UR or ID).
Scope of delivery:
– Qty. 1 Vision Sensor BVS-yy-3-xxx-E
– Qty. 1 Mini-DVD with operating software, Operating Manual and
accompanying product documentation
Proper application
Vision Sensors BVS-E are image processing sensors for contactless
detection of objects, for object inspection or code reading in indus-
trial environment.
BVS sensors are NOT safety components in accordance with the EU
Machine Directive!
In particular BVS are not allowed to be used:
– in explosion hazard areas! – Danger of ignition!
– when the safety of persons or of machinery depends on the device
function,
– for code verification according to ISO 15415 or ISO15416.
Accessories
We recommend the following Balluff accessories for mounting and
starting up the sensor:
Description
Model code
Ordering code
Connection cable:
BCC M418-0000-1A-
BCC0995
046-PS0825-050
Connection cable
BCC M415-E834-AG-
BCC0E7T
Sensor ó PC
672-ES64N8-050
Sensor mounting bracket: BVS Z-MB-01
BAM00WN
Clamping cylinder
BMS CS-M-D12-IZ
BAM0031
3D-Mount for quick
BMS CUJ-M-
BAM01YT
release plate
S25-D045-00
Quick release plate
BMS CS-M-
BAM01YP
S25-DX15-00
Please order cables and bracket separately!
Safety notes
Carefully read this Operating Guide as well as the Operating
Manual (see DVD) before starting up the device.
Observe the accident prevention regulations and all locally
prevailing ordinances and safety regulations.
Installation, wiring and startup are to be performed by
trained specialists only. Observe the
Technical
The device must be protected from moisture and dirt during
hookup, startup and operation.
The device must be continually protected from mechanical
effects such as shock and vibration.
The manufacturer assumes no liability for improper use. The
manufacturer's warranty is void if the sensor has been opened.
Place the sensor out of service if non-clearable faults occur.
Exempted Group per IEC 62471:2006-07. Do not look into
the light source. Risk of glare and irritation. Install the sensor
so that it is not possible to look directly into the light source.
With the CE Marking we confirm that the devices meet the
requirements of the EC Directives 2004/108/EWC (EMC)
and the EMC Law. The devices meet the EMC requirements
of the Generic Standard EN 60947-5-2:2007.
Installation
1. Install the sensor – see
Installation
instructions page 2.
2. Connect Pin 2 of the PWR IO connector (8-pin) to 24 V DC; Pin 7
to ground, and the in- and outputs depending on your applica-
tion. Connect the cable shield to ground!
Attention:
Never connect or disconnect the PWR IO cable while power is on.
Neither at the sensor side nor on the cabinet side.
1
3. Connect the TO PC connector to an available network terminal
on the PC after connecting the sensor to power. More information
on mounting and electrical connections can be found in Section 3
of the Operating Manual.
Startup
Note: To carry out Steps 1 and 2 you must have administrator rights
on your PC. Please contact your IT representative to check whether
you do have these rights.
1. Install the BVS ConVis software
Install the BVS ConVis software on your PC from the DVD. After
inserting the DVD in the DVD drive the DVD should start automati-
cally. Select "BVS ConVis Installation". Depending on your Win-
dows 7 security settings a dialog: „View Downloads" can come up.
Select „Run" behind in the row with „setup.exe" and select „Run"
again when the dialog asks if you want to install, as the distributor of
the program is unknown.
If the DVD does not start automatically, you can find the file setup.
exe in the directory User_Interface_EN on your DVD drive. Start
installation by double-clicking.
2. Establish network communication sensor ó PC
When first starting up a BVS-E sensor the PC network settings must
be configured. To do this proceed as follows:
► Click on the Windows "Start" button
► Select "Control Panel" à "Network Connections"
► In the network connections menu select: "View" à "Details".
Your network connections are displayed.
► Note the display and briefly disconnect the network cable to the
BVS-E from the network socket. The following text is displayed in
the STATUS column for the corresponding network connection:
Network cable removed
► Double-click on the icon for this network connection - the "Prop-
erties"- "Local Area Connection Status" window is opened.
Reconnect the network cable.
Data!
► Click on "Properties" button at the bottom of "Local Area Con-
nection Status" window. Then drag the scroll bar down and select
"Internet Protocol (TCP/IP)". Click on "Properties".
► Click on the tab: "Alternate IP Address"
► Enter the following IP address and subnet mask: IP address:
172.27.101.1 Subnet mask: 255.255.0.0
► Click on OK to close the "TCP/IP Properties" window.
► Click on OK in the "LAN Properties" window.
► Wait until the STATUS of the network connection changes to:
"Connected".
More information on Steps 1. and 2. can be found in Sections 3.4
and 4 of the Operation Manual.
3. Open a connection between BVS ConVis and the sensor
Prerequisite: Steps 1. and 2. were carried out, sensor power is on.
► Start the BVS ConVis software. Click on Options and select
then click "Ok". After a short time the software will display the
found sensors in the Control Panel (upper right).
► Click on the "Connect" button if the displayed sensor information
is highlighted in GREEN. The software automatically checks the
firmware version on the sensor and shows you the result in a
dialog box.
► Click on OK – live images will be immediately analyzed.
If the displayed sensor information is highlighted in RED or you
receive the message: "No sensors found in network", then please
read Section "12.3.4 Fault remediation" in the Operating Manual.
More information about Step 3: Manual Section 4.5 and 12.3.
4. Focus sensor and make basic settings
Prerequisite: Steps 1. – 3.completed. The BVS sensor's internal ring
light "flashes" from time to time, and new images are continually
displayed on the screen. In the Control Panel (upper right) the basic
settings are displayed.
► Now click on the "Automatic" button and wait a short time.
► Set the image sharpness by turning the focus ring on the sensor.
Turning the ring clockwise brings farther objects into focus – turn-
ing it counter-clockwise brings closer objects into focus.
► If your brightness value is over 6: Change "Internal light" to POWER.
► After focusing or cycling the power click on "Automatic" again.
► Now you can make the fine adjustments to sensor's alignment
and focus. To prevent reflections from shiny parts, change the
angle of the sensor of 5 to 15 degrees from the vertical axis of the
object.(see Mounting - page 2 for details).
► Use "Trigger mode" to determine which trigger signals the sensor
responds to. Possible are:
– Continuous: The BVS captures and processes images without
interruption.
– External (rising or falling edge): The BVS captures and processes
an image as soon as the edge of an external signal (from 0-24 V
to 24 V or 24 V to 0 V) is registered on the trigger input.
► Manually change the brightness and contrast so that the features
you are inspecting show good contrast, then click on "Stop live".
► Use "Set reference image" to use the image displayed on the
screen as the reference image.
For additional information on Section 4 see:
– In the BVS ConVis "Help" window (bottom left). Help is divided into
questions. To read the answer to a question, simply click on the
question.
– In the Operating Manual Section 5 – A description of the "Basic
Settings" can be found in Section 5.3.5, information about trig-
gers in Section 5.3.6.
5. Configure inspection and set outputs
Prerequisite: Steps 1. – 4. complete; and a reference image set. A
"tool" inspects a defined Region Of Interest (feature) in the image for
certain criteria.
► Click "Select tools" to select from the following tools:
Tool
Check brightness
Compare contrast
Check contour
"English" as the language.
Count edges
► When starting the BVS
ConVis software the "Con-
Compare width
nection Selection Mode"
window appears, click on the
Pattern detect
"Find sensors" option and
Check position
Tool
360° Defect finder
360° Count Contours
Optical Character verifica-
tion (OCV)
Read Barcodes
Read Datamatrix codes
Read QR Codes
After selecting a tool the pointer takes the shape of each tool's icon.
Click the pointer on the location in the image where you want to
insert the tool.
Now the tool image area is displayed as a GREEN (= OK) or RED (=
NOK) frame.
► Use the mouse to change the size, position and, if needed,
rotation angle of the Region Of Interest you are inspecting (see
Manual Section 5.4.1).
► Now set the tool parameters to match your inspection task. ( see
"HELP" or Manual Section 8.1)
► To add additional tools, click on "Select tool", or you can copy the
current tool by clicking on the tool to copy (if you have multiple
tools verify the correct tool to copy by reviewing the parameters in
the "Control Panel") and press Ctrl + C and then to paste it use
Ctrl + V.
► Then click on "Set outputs" to associate the final result (OK or
NOK) with an output. ( see "HELP" within the ConVis software or
the Operation Manual Section 5.4.4 and 10.1).
Note: Information on using Locator tools can be found in "HELP", or
in the Manual Section 7.
6. Test and apply
Prerequisites: Steps 1) – 5). After clicking on "Test" and then "Start"
the camera is in a live state and begins the inspection and analyzing
acquired images. The connected sensor only records images and
sends them to the PC, which then processes them. All the outputs
on the sensor are deactivated during "Test".
Click on "START" to start a test, and on "STOP" to end the test.
In the test the "Image display" shows the current image and the tool
results; the "Operating field" displays the simulated "Output status".
You can use the "Inspection Explorer" to monitor tool parameters.
► Click back to Step 2 to adjust the tool parameters if necessary,
i.e. if the test inspection does not function as desired.
For additional information on testing see Section 5.5.2 in the Manual.
► Click on "Run" to save the inspection on the sensor and run it.
The PC can be used to monitor the cycle. All outputs are active in
the "Run".
► Click on "START" to start the cycle, and "STOP" to end it.
If the "Show images" option is enabled, the images are sent from the
sensor to the PC - if Statistics is enabled, the PC only calculates
UR
statistics, NO images are shown.
► If the inspection is not yet stored or has been changed, it must
UR
first be saved on the sensor.
► Does the inspection run like it was supposed to? - Then you can
UR
disconnect the sensor from the ConVis software: Click on
"Offline". The sensor now runs autonomously. You can unplug the
UR
cable from the TO PC plug.
Information about "Run".: Manual Section 5.5.
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UR
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ID
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ID
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ID
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