Festo SBSI-EN Service manual

Vision Sensor Mounting and operating instructions
Copyright (English)
No part of this document may be reproduced, published or stored in information retrieval systems or
data bases in any manner whatsoever, nor may illustrations, drawings and the layout be copied without
prior written permission from Festo AG & Co. KG.
We accept no responsibility for printing errors and mistakes which occurred in drafting these
documentations. Subject to delivery and technical alterations.
First publication February 2014
Festo AG & Co. KG
D-73726 Esslingen
Internet: http://www.festo.com
E-Mail: [e-mail]
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Vision Sensor Mounting and operating instructions
Table of Contents
1 General Information and Safety 5
1.1 Safety notes 5
1.2 Components supplied 5
1.3 Requirements for use 5
2 Intended Use 6
2.1 Field of application 6
2.2 Functions overview 7
2.3 Sensor types 8
2.3.1 Object detection 8
2.3.2 Code Reader 8
2.4 Field of view / Depth of view 10
3 Installation 13
3.1 Mechanical Installation 13
3.1.1 Arrangement for dark-field illumination 13
3.1.2 Arrangement for bright-field illumination 14
3.1.3 Alignment for a vertical illumination 15
3.1.4 Assembly Vision Sensor - Mounting bracket SBAM-C6-CP 16
3.2 Electrical installation 16
3.2.1 Connection possibilities 17
3.2.1.1 LED Display 17
3.2.1.2 Focussing screw 18
3.2.1.3 24 V DC Connection 18
3.2.1.4 LAN Connection 18
3.2.1.5 Data Connection 18
3.2.2 Plug connections 19
3.2.2.1 PIN assignment, connection 24 V DC 19
3.2.2.2 PIN assignment, connection LAN 19
3.2.2.3 PIN assignment DATA *A) 20
3.2.2.4 Exemplary connection plan and software settings for the following setup: 20
3.2.2.5 Electrical connection supply voltage and shield 21
3.2.2.6 Electrical connection PNP / NPN 21
3.3 Network settings, Short reference 22
3.3.1 Basic settings for PC and Vision Sensor 22
3.3.2 Direct Connection - Setting the IP Address of the PC 23
3.3.3 Network Connection - Setting the IP address of the Vision Sensor 24
4 Vision Sensor – Operating- and configuration software 26
4.1 Vision Sensor – Operating- and configuration software - Overview 26
4.1.1 Structure of PC software 26
4.1.2 Context help 26
4.2 Vision Sensor – Operating- and configuration software – Short introduction 27
4.2.1 Vision Sensor, Short introduction, Starting the software 27
4.2.2 Vision Sensor Device Manager: Open sensors or sensor simulation / Passwords 27
4.2.3 Passwords 29
4.2.4 Password levels: 29
4.3 Vision Sensor Configuration Studio: Setting sensor, Job 31
4.3.1 Job Setup 32
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4.3.2 Alignment settings 33
4.3.3 Detector settings 34
4.3.4 Output, I/O and data output 35
4.3.5 Result 37
4.3.6 Start sensor 38
4.4 Vision Sensor Visualisation Studio, display images and results 39
5 Type key 40
6 Technical Data 41
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Vision Sensor Mounting and operating instructions
1 General Information and Safety
1.1 Safety notes
Before starting the Vision Sensor, read these instructions carefully, ensure that you have understood
them and comply with them at all times.
The Vision Sensor should only be connected by a qualified electrician.
Do not tamper with or make alterations on the unit!
The Vision Sensor is not a safety-critical component and its use is prohibited under conditions where the
safety of persons may depend on its function.
The IP address set for the Vision Sensor should be marked on the enclosed label. After installation, stick
the label on the sensor in a clearly visible position.
The IP address of the Vision Sensor must be used once only in any network.
For Use with any Listed (CYJV) cable assembly.
1.2 Components supplied
lVision Sensor including integrated illumination.
lCD-ROM with Computer software and Operating instructions.
lOperating instructions, mounting clamp, Allen key, screwdriver, and protective cap for Ethernet plug.
1.3 Requirements for use
Configuration of the Vision Sensor requires a standard PC/Notebook (at least Pentium 4, 1GHz and 512
MB RAM, with Microsoft Windows XP SP3, Vista or Windows 7) with network connection or a network
with TCP-IP protocol. We recommend a Pentium 4 Dual Core > 2GHz and 1GB RAM, for Windows
Vista or Windows 7. We recommend a screen resolution of min. 1024 x 768 pixels. A basic knowledge of
computers is also required. The Vision Sensor is supplied with the IP address 192.168.100.100 and a sub-
net mask 255.255.255.0. The Vision Sensor is operated independently of a PC or PLC. A PC/notebook is
only necessary for configuration of the Vision Sensor.
Attention must be paid to sufficient and constant object illumination to ensure reproducible results and
avoid malfunction.
Reflections or varying incident light may affect detection results. If necessary, use an external light source
and/or light-screening / shrouding devices to exclude incident light
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Vision Sensor Mounting and operating instructions
2 Intended Use
2.1 Field of application
The Vision Sensor is an optical sensor and uses several evaluation methods according to the version:
pattern recognition, contrast detection, grey level, contour detection, barcode or Data Matrix code read-
ing. The product is designed for industrial use only. In residential areas possibly additional measures for
noise suppression must be done.
Object:
The Vision Sensor precisely detects faulty parts, parts in the wrong place, at the wrong angle or in the
wrong order or a combination of all of these. A total of five detectors are available for inspection tasks
and interpretation: pattern recognition, contour detection, brightness, grey level and contrast detection.
The Vision Sensor also offers alignment: it is thus now also possible to reliably detect those features
which do not appear with repeated accuracy in the taught position. All interpretation is carried out rel-
ative to the actual position and angle of the part without having to define an independent characteristic for
each possible position. This high capacity tool also enables you to solve demanding pick and place applic-
ations.
Code Reader:
Identification of products, components or packaging from printed or directly marked – punched or laser-
etched – codes is common practice in many sectors of industry today. The Vision Code Reader imme-
diately detects which part is in front of it: it can easily read numerous types of barcodes as well as printed
and directly marked data matrix codes according to ECC 200 standard, and this on any base (metal, plastic,
paper, glass). The sensor can even routinely decipher askew or warped codes or codes on convex, reflect-
ive or transparent surfaces. The Vision Code Reader assesses the quality of your printed or directly
marked data matrix codes using standardised ISO and AIM quality parameters. This enables you to intro-
duce early correctional measures and thus avoid rejects due to illegible codes.
The Vision Sensor range is an economic alternative to conventional image processing systems.
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Vision Sensor Mounting and operating instructions
2.2 Functions overview
Characteristics Vision Sensor Object / Code Reader
Function Object
Std.
Code
Reader
Std.
Frames per second 50 50
Number of Jobs 8 8
Alignment Contour only
Number of detectors 32 2
- Pattern matching
(X-, Y- translation) X
- Contour matching
(X-, Y- translation and rotation) X
- Grey level X
- Contrast X
- Brightness X
- Data code X
- Barcode X
4 digital outputs, 2 inputs, PNP or NPN X X
Free definable digital In- / Outputs, PNP or NPN 2 2
Free shape of ROI contour only
Timeout, specified time response X X
Variable resolutions X X
Illumination quadrant controlled X X
Image recorder X X
Ethernet interface X X
RS422 / RS232 interface X
EtherNet/IP interface X X
Sensor monitoring by Viewer, Job-Upload X X
R3 integrated 6 / 12 X / X X / X
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2.3 Sensor types
2.3.1 Object detection
Part no. Type Optics Depth of
focus
Internal
illumination
min. oper-
ating dis-
tance / mm
*1
min. Field
of view mm
x mm
R3 Standard White
2942261 SBSI-Q-R3B-F6-W 6 Normal White 6 5 x 4
2942262 SBSI-Q-R3B-F12-W 12 Normal White 30 8 x 6
R3 Standard IR
2942265 SBSI-Q-R3B-F6-NR *2 6 Normal InfraRed 6 5 x 4
2942266 SBSI-Q-R3B-F12-NR *2 12 Normal InfraRed 30 8 x 6
*1 For longer operating distances (from approx. 200 mm) external illumination may be necessary.
*2 External IR illumination is only possible with IR sensors or C-Mount sensors.
2.3.2 Code Reader
Part no. Type Optics Depth of
focus
Internal
illumination
min. operating
distance / mm
*1
min. Field
of view
mm x mm
R3 Standard White
2930232 SBSI-B-R3B-F6-W 6 Normal White 6 5 x 4
2930233 SBSI-B-R3B-F12-W 12 Normal White 30 8 x 6
2930242 SBSI-B-R3B-F6-W-D 6 Enhanced White 6 5 x 4
2930243 SBSI-B-R3B-F12-W-D 12 Enhanced White 30 8 x 6
R3 Standard Red
2930234 SBSI-B-R3B-F6-R 6 Normal Red 6 5 x 4
2930235 SBSI-B-R3B-F12-R 12 Normal Red 30 8 x 6
2930236 SBSI-B-R3B-F6-R-D 6 Enhanced Red 6 5 x 4
2930237 SBSI-B-R3B-F12-R-D 12 Enhanced Red 30 8 x 6
R3 Standard IR
2930238 SBSI-B-R3B-F6-NR *2 6 Normal InfraRed 6 5 x 4
2930239 SBSI-B-R3B-F12-NR *2 12 Normal InfraRed 30 8 x 6
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Vision Sensor Mounting and operating instructions
Part no. Type Optics Depth of
focus
Internal
illumination
min. operating
distance / mm
*1
min. Field
of view
mm x mm
2930240 SBSI-B-R3B-F6-NR-D *2 6 Enhanced InfraRed 6 5 x 4
2930241 SBSI-B-R3B-F12-NR-D
*2 12 Enhanced InfraRed 30 8 x 6
*1 For longer operating distances (from approx. 200 mm) external illumination may be necessary.
*2 External IR illumination is only possible with IR sensors or C-Mount sensors.
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Vision Sensor Mounting and operating instructions
2.4 Field of view / Depth of view
Field of view R3 6mm lens, internal
Fig. 1: Field of view R3 6mm lens, internal
Field of view R3 12mm lens, internal
Fig. 2: Field of view R3 12mm lens, internal
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Vision Sensor Mounting and operating instructions
Depth of view R3 6mm lens internal, normal
Fig. 3: Depth of view R3 6mm lens internal, normal
Depth of view R3 6mm lens internal, enhanced
Fig. 4: Depth of view R3 6mm lens internal, enhanced
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Vision Sensor Mounting and operating instructions
Depth of view R3 12mm lens internal, normal
Fig. 5: Depth of view R3 12mm lens internal, normal
Depth of view R3 12mm lens internal, enhanced
Fig. 6: Depth of view R3 12mm lens internal, enhanced
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Vision Sensor Mounting and operating instructions
3 Installation
3.1 Mechanical Installation
To ensure maximum accuracy of detection, the Vision Sensor should be protected from vibration. Secure
the supply and I/O cables with cable binders to prevent crushing or slipping.
Select a position for the Vision Sensor in which interfering factors such as slight differences in the pos-
ition of the object or variations in illumination have little or no effect.
Screw the Vision Sensor onto the mounting clamp (supplied with the unit) and then onto a suitable object.
Use only the mounting clamp MK 45 (no. 543-11000) or the mounting hinge MG2A (no.543-11023).
3.1.1 Arrangement for dark-field illumination
For the prevention of direct reflections and accentuation of edges etc.
Fig. 7: Arrangement for dark-field illumination
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Vision Sensor Mounting and operating instructions
3.1.2 Arrangement for bright-field illumination
For transmitted light/measuring tasks or for the accentuation of highly-reflective objects
Fig. 8: Arrangement for bright-field illumination
Observe the object clearance given in the table Field of View / Working Distance.
To avoid interfering reflection from the detection object, align the Vision Sensor at an angle of approx.
10°- 15° with reference to the optical axis.
Fine adjustment
Important: Fine adjustment of the Vision Sensor should not be carried out until after electrical connection
and start-up (PC software installation).
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Vision Sensor Mounting and operating instructions
3.1.3 Alignment for a vertical illumination
In order to assure the absolutely vertical alignment of the Vision Sensor to the object surface, put a piece
of reflective foil or a mirror on top of the object and start the Vision Sensor operating software. For an
image that is continually updated, select trigger mode „free run ? “ and image update: „continuous ?“. Then
align the sensor to the reflective surface / the mirror as vertical as possible until the integrated illu-
mination LEDs are directly dazzling in the image of the user interface (Arrangement for bright-field illu-
mination (Page 14)).
Fig. 9: Alignment for a vertical illumination
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Vision Sensor Mounting and operating instructions
3.1.4 Assembly Vision Sensor - Mounting bracket SBAM-C6-CP
Fig. 10: Assembly Vision Sensor - Mounting bracket SBAM-C6-CP
For fixing the Vision Sensor on a fixing system / machine housing, slide the provided dovetail mounting
bracket SBAM-C6-CP on the dovetail guide at the bottom side of the Vision Sensor and fix it at the
desired position with the hexagon socket in the cross hole of the mounting bracket.
3.2 Electrical installation
The electrical installation of the Vision Sensor must be carried out by a qualified person. When installing
the Vision Sensor, disconnect all electrical components from the power supply. When the unit is being
used in a network, ensure that the network address (IP address) of the Vision Sensor set by the man-
ufacturer at 192.168.100.100 is free and is not in use for any other unit connected to the system.
If necessary, re-set the IP address of the Vision Sensor as described in the section „Network settings“.
When the Vision Sensor is in use, the protective caps supplied must be pushed onto the M12 sockets
(data and LAN) which are not in use. For error free operation the length of the connecting cables must
not be longer than 30 m (except Ethernet cable). Failure to do this may cause malfunction.
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Vision Sensor Mounting and operating instructions
3.2.1 Connection possibilities
For stand-alone operation (independent of PC /PLC) only connection 24 V DC is required afterstart-up.
For electrical installation, connect wires as follows:
*A: LED display
*B: Focussing screw
*C: 24 VDC, I/O- M12 connection socket
*D: Data (RS422) M12 socket (Version Code Reader only)
*E: LAN M12 connection socket
Fig. 11: Connectors Vision Sensor
Fig. 12: Connection Vision Sensor
3.2.1.1 LED Display
Name Colour Meaning
Pwr. green Operating voltage
A yellow Result 1
B yellow Result 2
C yellow Result 3
All LED´s are set without taking into account any timing function (e.g. Trigger delay)
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Vision Sensor Mounting and operating instructions
3.2.1.2 Focussing screw
Focussing screw to adjust focus.
Focus: Clockwise = higher distance
Counter Clockwise = lower distance
3.2.1.3 24 V DC Connection
M12 Connection socket for 24 V DC voltage supply and digital I/O.
For the exact plug connection see PIN assignment, connection 24 V DC
3.2.1.4 LAN Connection
M12 Connection socket for Ethernet connection.
For the exact plug connection see PIN assignment, connection LAN .
Use only the correct network cables.
3.2.1.4.1 Direct connection of the Vision Sensor to a PC (recommended)
Fig. 13: Direct connection Vision Sensor <> PC
3.2.1.4.2 Connection of the Vision Sensor to a PC via a network:
Fig. 14: Connection via a network
3.2.1.5 Data Connection
M12 Connection socket for DATA serial interface, RS422 /RS232.
s. PIN assignment DATA *A) (Page 20)
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Vision Sensor Mounting and operating instructions
3.2.2 Plug connections
All pin assignments and signals are referring to the view from the sensor.
3.2.2.1 PIN assignment, connection 24 V DC
PIN Colour Use
1 BN + Ub (24V DC)
2 BU GND
3 WH IN (external trigger)
4 GN READY *1
5*2 PK IN/OUT (encoder B+)
6*2 YE IN/OUT
7*2 BK IN/OUT, LED B*4
8*2 GY IN/OUT, LED C*4
9 RD OUT (external illumination)
10 VT IN (encoder A+)
11 GYPK VALID *3
12 RDBU OUT (ejector, max. 100mA), LED A*4
*1 Ready: Ready for next ext. trigger.
*2 Switchable input- output
*3 VALID: shows available results
*4 All LED´s are set without taking into account any timing function (e.g. Trigger delay)
For shielded cables use shield.
3.2.2.2 PIN assignment, connection LAN
(M12) 4 pin Signal
1 TxD+
2 RxD+
3 TxD-
4 RxD-
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Vision Sensor Mounting and operating instructions
3.2.2.3 PIN assignment DATA *A)
PIN Colour Use
RS422
use
RS232
1 brown RxD+ Rx
2 white RxD- NC
3 blue TxD+ NC
4 black TxD- Tx
5 grey GND GND
*A) Not with Object- Standard version
For shielded cables use shield.
3.2.2.4 Exemplary connection plan and software settings for the
following setup:
lPower supply
lTrigger
l1x digital output
lEncoder
lEthernet to PC or PLC
Fig. 15: Exemplary connection plan
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