Pepperl+Fuchs PXV100AS-F200-SSI-V19 User manual

PXV100AS-F200-SSI-V19
DataMatrix Positioning
System
Manual

With regard to the supply of products, the current issue of the following document is applicable: The
General Terms of Delivery for Products and Services of the Electrical ndustry, published by the Central
Association of the Electrical ndustry (Zentralverband Elektrotechnik und Elektroindustrie (ZVE ) e.V.)
in its most recent version as well as the supplementary clause: "Expanded reservation of proprietor-
ship"
World ide
Pepperl+Fuchs Group
Lilienthalstr. 200
68307 Mannheim
Germany
Phone: [phone] - 0
E-mail: [e-mail]
North American Headquarters
Pepperl+Fuchs nc.
1600 Enterprise Parkway
Twinsburg, Ohio 44087
USA
Phone: [phone]
E-mail: sa[email protected]s.com
Asia Headquarters
Pepperl+Fuchs Pte. Ltd.
P+F Building
18 Ayer Rajah Crescent
Singapore 139942
Phone: [phone]
E-mail: sa[email protected]-fuchs.com
https://www.pepperl-fuchs.com

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PXV100AS-F200-SS -V19
Contents
2020-04
1 Introduction................................................................................................................ 4
1.1 Content of this Document............................................................................. 4
1.2 Target Group, Personnel ............................................................................... 4
1.3 Symbols Used ................................................................................................ 5
2 Product Description .................................................................................................. 6
2.1 Use and Application ...................................................................................... 6
2.2 USB Interface ................................................................................................. 7
2.3 SSI Interface................................................................................................... 7
2.4 LED Indicators and Controls ........................................................................ 8
2.5 Accessories.................................................................................................. 10
3 Installation................................................................................................................ 11
3.1 Affixing the Code Tape ................................................................................ 11
3.2 Mounting the Reader ................................................................................... 13
3.3 Electrical Connection .................................................................................. 15
4 Commissioning........................................................................................................ 17
4.1 Aligning the Read Head .............................................................................. 17
4.2 Parameterization.......................................................................................... 19
4.2.1 nternal Parameterization Using Parameterization Software............. 19
4.2.2 External Parameterization Using Code Cards .................................. 20
4.2.2.1 The code cards "CANCEL", "USE", and "DEFAULT"..............................................................21
5 Operation and communication............................................................................... 22
5.1 Communication via the SSI Interface ........................................................ 22
6 Appendix .................................................................................................................. 24
6.1 Code Cards for External Parameterization................................................ 24
6.1.1 Code Cards with Special Functions ................................................. 24
6.1.2 Code Cards for Adjusting the Resolution ......................................... 27
6.1.3 Code Cards for Setting the Orientation ............................................ 29
6.1.4 Code cards for setting the transfer rate ............................................ 30
6.1.5 Code Cards for Adjusting nput/Output 3 ......................................... 32

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PXV100AS-F200-SS -V19
ntroduction
1 Introduction
1.1 Content of this Document
This document contains information required to use the product in the relevant phases of the
product life cycle. This may include information on the following:
•Product identification
•Delivery, transport, and storage
•Mounting and installation
•Commissioning and operation
•Maintenance and repair
•Troubleshooting
•Dismounting
•Disposal
The documentation comprises the following parts:
•This document
•Datasheet
n addition, the documentation may comprise the following parts, if applicable:
•EU-type examination certificate
•EU declaration of conformity
•Attestation of conformity
•Certificates
•Control drawings
•nstruction manual
•Other documents
1.2 Target Group, Personnel
Responsibility for planning, assembly, commissioning, operation, maintenance, and dismount-
ing lies with the plant operator.
Only appropriately trained and qualified personnel may carry out mounting, installation, com-
missioning, operation, maintenance, and dismounting of the product. The personnel must have
read and understood the instruction manual and the further documentation.
Prior to using the product make yourself familiar with it. Read the document carefully.
Note
For full information on the product, refer to the further documentation on the nternet at
www.pepperl-fuchs.com.

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ntroduction
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1.3 Symbols Used
This document contains symbols for the identification of warning messages and of informative
messages.
Warning Messages
You will find warning messages, whenever dangers may arise from your actions. t is mandatory
that you observe these warning messages for your personal safety and in order to avoid prop-
erty damage.
Depending on the risk level, the warning messages are displayed in descending order as fol-
lows:
Informative Symbols
Action
This symbol indicates a paragraph with instructions. You are prompted to perform an action or
a sequence of actions.
Danger!
This symbol indicates an imminent danger.
Non-observance will result in personal injury or death.
Warning!
This symbol indicates a possible fault or danger.
Non-observance may cause personal injury or serious property damage.
Caution!
This symbol indicates a possible fault.
Non-observance could interrupt the device and any connected systems and plants, or result in
their complete failure.
Note
This symbol brings important information to your attention.

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Product Description
2 Product Description
2.1 Use and Application
The Data Matrix Positioning System is the positioning system in the Pepperl+Fuchs incident
light process. The heart of the system is the reader, which has features including a camera
module with an integrated illumination unit. This enables the reader to detect position markers
printed onto a self-adhesive code tape in the form of 2-D Data Matrix codes.
The code tape is mounted on a fixed part of the plant (e.g., the wall of an elevator shaft or the
rail on a monorail conveyor). The reader is mounted on a moving "vehicle" positioned in parallel
with the code tape (e.g., on the elevator cab or on the chassis of a monorail conveyor).
Maximum Length of the Code Tape
The code tape length of up to 10 km is sufficient for even very large applications. t also offers
sufficient reserves for extensions or systems with several branches and parallel conveyor
routes.
The extensive yet user-friendly parameterization options as well as the freely configurable
inputs and outputs mean that the reader can easily be adapted to suit each application.
Figure 2.1 Schematic diagram of the alignment of the code tape and reader
Resolution of the Reader [mm] Maximum length of the Code Tape [km]
10 10
1 10
0.1 1.5
000 009.0 m PXV-AA25 www.pepperl-fuchs.com
Y
Z
X

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Product Description
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2.2 USB Interface
The Vision Configurator is a useful and easy-to-use piece of configuration software for con-
figuring the reader. This configuration software is available as a free download from www.pep-
perl-fuchs.com. Follow the instructions that appear on your screen during the installation.
Use the parameterization cable (see Accessories) to establish the requisite connection to the
PC and to power the reader. The parameterization cable also provides the electrical supply for
the reader during the parameterization process. The reader is connected to the "Service" con-
nector.
Connecting the Service Interface
1. First connect the round plug connector to the reader.
2. Connect the plug-in power supply to the parameterization cable.
3. Connect the plug-in power supply to a socket.
The ring light of the reader and the LED2 "PWR/ADJ/ERR/NO CODE" lights up continu-
ously or flashes.
4. Now connect the USB plug-in connector to your PC.
2.3 SSI Interface
The controller and reader communicate via the SS interface during operation. This is an opti-
cally isolated RS422 interface. The controller sends a series of pulses via the clock+ and clock-
lines, and the reader responds synchronously with the 25-bit comprehensive response tele-
gram. You can define the structure and content of the response telegram using the Vision
Configurator configuration software.
This may include position data in an X- and Y-direction as well as speed and diagnostic data.
During live operation, the reader is connected for communication via the SS interface using the
"Main" connector.

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Product Description
2.4 LED Indicators and Controls
The reader has seven indicator LEDs for carrying out visual function checks and rapid diagno-
sis.
Using the two control buttons on the rear of the device, you can activate the alignment aid and
the parameterization mode.
Button 1 is labeled "ADJUST." Button 2 is labeled "CONF G."
COM SSI DATA / CONFIG OUT2 / ADJ Y OUT3 / ADJ Z PWR / ADJ ERR / NO CODE
INTERNAL
DIAGNOSTIC
ADJUST
CONFIG
1
2
LED 1 2 3 4 5 6 7

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Product Description
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LED [#1] COM [#2] PWR/ADJ ERR/NO CODE [#3] SSI DATA/CONFIG [#4] OUT 2/ADJ Y [#5] OUT 3/ADJ Z [#6] +[#7] Internal diagnostics
DescriptionColor Yello
Green/
red yello yello yello yello yello
Status Off Flashes
green
Off Off Off Off Off
Alignment
Y > setpoint value
f
flash
= 2 Hz
Off Flashes
green
Off On Off Off Off
Alignment
Y < setpoint value
f
flash
= 2 Hz
Off
Flashes
green
Off Flashes Off Off Off
Alignment
Y = setpoint value
f
flash
= 2 Hz
Off Flashes
green
Off Off Off Off Off
Alignment
Z > setpoint value
f
flash
= 2 Hz
Off Flashes
green
Off Off On Off Off Alignment
Z < setpoint value
f
flash
= 2 Hz
Off Flashes
green
Off Off Flashes Off Off Alignment
Z = setpoint value
f
flash
= 2 Hz
Off Flashes
red
Off Off Off Off Off Alignment
Code tape outside read range
f
flash
= 2 Hz
Off Lights
up red
Off Off Off Off Off System error
Off Lights
up
green
Flashes x x Off Off Normal operation, SS communica-
tion active
f
flash
= 2 Hz
LEDs marked with x indicate the
status of the relevant output.
Off Flashes
red
Flashes x x Off Off No code within read range, commu-
nication active
f
flash
= 2 Hz
LEDs marked with x indicate the
status of the relevant output.
Off Flashes
red
Off x x Off Off No code within read range, no SS
communication
f
flash
= 2 Hz
LEDs marked with x indicate the
status of the relevant output.
Flashes Flashes
red
Flashes Flashes Flashes Off Off Normal operation. ndication for two
seconds if a button is pressed when
the time lock is enabled.
Off Off Flashes Off Off Off Off Configuration mode active
f
flash
= 2 Hz

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PXV100AS-F200-SS -V19
Product Description
x = LED status has no meaning.
2.5 Accessories
Compatible accessories offer you potential for cost savings when commissioning, replacing,
and servicing our products.
f products are used in harsh ambient conditions, appropriate Pepperl+Fuchs accessories can
be used to extend the service life of these products.
Suitable connection cables can be found in the Accessories section of the reader datasheet at
www.pepperl-fuchs.com.
Off Red, 3
sec
Flashes Off Off Off Off Code card faulty
f
flash
= 2 Hz
Off Green,
1 sec
Flashes Off Off Off Off Code card detected
f
flash
= 2 Hz
x Off x x x Off Off Time lock for buttons disabled
Flashes Green Off Off Off Off Off Position query via USB interface,
code within the read range
Flashes Flashes
red
Off Off Off Off Off Position query via USB interface,
no code within read range
x x x x x Lights
up
Lights
up
nternal error
Return to Pepperl+Fuchs
LED [#1] COM [#2] PWR/ADJ ERR/NO CODE [#3] SSI DATA/CONFIG [#4] OUT 2/ADJ Y [#5] OUT 3/ADJ Z [#6] +[#7] Internal diagnostics
DescriptionColor Yello
Green/
red yello yello yello yello yello
Model number Description
PXV*-AA25-* 2-colored Data Matrix code tape, total length
up to 100,000 m. Minimum length of 1 m, start
position and length indicated in meters
V19-G-ABG-PG9-FE Grounding terminal and plug (set)
PCV-KBL-V19-STR-USB Cable unit for service interface with power
supply
VAZ-V1S-B Cap for service connector
PCV-MB1 Mounting bracket
Vision Configurator Configuration software

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3 Installation
3.1 Affixing the Code Tape
The code tape is made of silicone-free polyester film. A position marker appears every 100 mm
along the lower edge of the code tape (see "Code Tape Dimensions"). These position markers
are used to affix the code tape in the correct position.
The back of the code tape is covered with a modified acrylate-based adhesive designed for
permanent adhesion. Affix the self-adhesive code tape along the desired traverse distance. To
do so, proceed as follows:
Affixing the Code Tape
1. Clean the surface of any greasy or oily deposits and dust.
2. Ensure that the surface is dry, clean, and stable.
3. Pull away a few centimeters of the protective film at the beginning of the code tape. Place the
code tape at the precise point of the required starting position on the surface, and press to
attach.
4. Then affix the code tape along the desired traverse distance. Remove the protective film
gradually so that the code tape does not accidentally adhere to the surface in the incorrect
position. When affixing, ensure that the code tape does not crease or trap air bubbles.
The adhesive on the code tape hardens after 72 hours.
Code Tapes ith a Starting Position of 0 m
Dimensions of the Code Tape
PXV-AA25
000 000.0 m www.pepperl-fuchs.com
7 15
25
520
3
15
Note
Thermal Expansion of the Code Tape
The heat expansion coefficient of the adhered code tape corresponds to the heat expansion
coefficient of the underside.
Order Designation Description
PXV00001-AA25-* Code tape, 1-track, length: 1 m
... ...
PXV100000-AA25-* Code tape, 1-track, length: 100,000 m
Note
Expansion Joints and Code Tapes
f the system covers longer distances, expansion joints are integrated in the system structure.
We recommend creating breaks along the code tape. The resulting gap must not exceed
75 mm.

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f the reader leaves the zero line when traversing along the X-axis, the threshold may deviate. f
the deviation exceeds the defined threshold, a warning code is issued.
Note
Inclines and Declines
f you affix the code tape on inclines or declines, cut the code tape several times at the
transition point to the horizontal as shown.
Figure 3.1 Schematic diagram: preparing Data Matrix code tape bends
1. Bend to the left
2. Bend to the right
000 009.0 m
000 009.0 m
1 2

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3.2 Mounting the Reader
Mounting the Reader—The Process
Make sure that you can mount the reader such that it has a stable position. Prior to mounting
the reader, make sure that the guidance of the moving system component is such that the
reader depth of focus range is not exited during operation.
1. Secure the reader to the moving component of your system via the four screws on the reader
mounting adapter.
2. Mount the reader vertically so that the lens with ring light and camera module are aligned
toward the code tape.
Figure 3.2 Vertical alignment tolerance
3. Alternatively, mount the reader horizontally so that the lens with ring light and camera module
are aligned toward the code tape.
Figure 3.3 Toleranz horizontale Ausrichtung
1. Read Distance
2. Check that the distance from the reader to the code tape is the same as the read distance of
the reader:
Optimal Read Distance (Z-Axis)
Read distance
Code tape
30° 30°
000 000.0 m PXV-AA25 www.pepperl-fuchs.com
PXV-AA25 www.pepperl-fuchs.com 000 000.1 m
30°
30°
PXV-AA25 www.pepperl-fuchs.com
PXV-AA25 www.pepperl-fuchs.com
1
Model number Read distance [mm] Depth of focus [mm]
PXV100AS* 100 ±30

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Reader Dimensions
7
1
2
3
45
6
8
7
1
2
3
45
6
8
70
80
38.5
70 14.5
1
2
22
51
ø 25
12
M12 x 1
9
4 x M6
40
Caution!
When selecting the length of the mounting screws, ensure that the maximum insertion depth of
the screws in the threaded inserts on the reader is 8 mm.
Using longer screws can damage the reader.
Caution!
The maximum torque of the mounting screws must not exceed 9 Nm.
Tightening the screws to a higher torque can damage the reader.

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3.3 Electrical Connection
The reader is connected to an 8-pin M12 x 1 connector plug at the side of the housing with the
label "Main". The power supply and communication with the SS interface is established via
this connection. The configurable inputs and outputs on the reader are also located at this con-
nection.
Figure 3.4 Electrical Connection
Connections 1 and 8 can be configured as inputs or outputs.
Connector Assignment
Figure 3.5 Connector assignment
Color Assignment
Single-ended female cordsets by Pepperl+Fuchs are manufactured in accordance with
EN60947-5-2. When using a type V19-... single-ended female cordset with an open cable end
( ), the following color assignment applies:
Connection pin Strand color Color abbreviation
1 White WH
2 Brown BN
3 Green GN
4 Yellow YE
5 Gray GY
6 Pink PK
7 Blue BU
8 Red RD
1
2
3
4
5
6
7
8
OUT 2 / IN 2
+ UB
Data +
Data -
CLK+
CLK-
GND
OUT 3 / IN 3
1
4
6
7
8
53
2
Note
"Service" Plug Connector
The plug connector marked with "Service" is used only to set the parameters of the reader.
Communication with the PC on which the configuration software is running and the power
supply itself are both fed through the parameterization cable (cable unit for service interface
with the power supply). A description of the connection can be found in the "Vision
Configurator" configuration software manual.

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Shielding Cables
The shielding of connection lines is required to suppress electromagnetic interference. Estab-
lishing a low resistance or low impedance connection with the protective conductor or equipo-
tential bonding circuit is a particularly important factor in ensuring that these interference
currents do not become a source of interference themselves. Only use connection lines with
braid. Avoid connection lines with foil shield because this would increase the line capacities.
The shielding is integrated at both ends, i.e., in the switch cabinet or on the PLC, and on the
read head. The grounding terminal available as an accessory allows easy integration in the
equipotential bonding circuit.
n exceptional cases, the shielding of a connection at one end may be more favorable if:
•An equipotential bonding cable is not laid or cannot be laid.
•A film shield is used.
The following points relating to shielding must be noted:
•Use metal cable clips that cover large areas of the shielding.
•Place the cable shield onto the equipotential bonding rail immediately on entering the
switch cabinet.
•Direct the protective grounding connections to a common point in a star configuration.
•The cross-section of the cables used for grounding should be as large as possible.
Additional Ground Connection
Model number Description
PCV-SC12 Clip for mounting an additional ground con-
nection.
Caution!
Damage to the device
Connecting an alternating current or excessive supply voltage can damage the device or cause
the device to malfunction.
Electrical connections with reversed polarity can damage the device or cause the device to
malfunction.
Connect the device to direct current (DC). Ensure that the supply voltage rating is within the
specified device range. Ensure that the connecting wires on the female cordset are connected
correctly.

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Commissioning
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4 Commissioning
4.1 Aligning the Read Head
An integrated alignment aid is available to help you align the Y and Z coordinates of the read
head easily and precisely with respect to the code reel.
The switchover from normal operation to parameterization mode is via button 1 on the back of
the read head.
Activating the Alignment Aid
1. Press button 1 for longer than 2 seconds.
LED2 flashes green for a recognized code reel. LED2 flashes red for an unrecognized code
reel. .
2. Align the Z and Y coordinates of the read head. The integral LED indicators provide assistance
here.
Z coordinate: f the distance of the camera to the code reel is too small, the yellow LED5 lights
up. f the distance is too great, the yellow LED5 goes out. The yellow LED5 flashes at the same
time as the green LED2 when within the target range. .
Set the distance between the read head and the code reel so that the yellow LED5 and the
green LED2 flash synchronously.
Figure 4.1 Z orientation
Note
The activation of the alignment aid is possible only within 10 minutes of switching on the read
head.
000 009.0 m PXV-AA25 www.pepperl-fuchs.com
Y
Z
X
000 009.0 m PXV-AA25 www.pepperl-fuchs.com
Y
Z
X

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Commissioning
Y coordinate: f the optical axis of the read head is too low relative to the middle of the code
reel, the yellow LED4 lights up, . f the optical axis is too high, the yellow LED4 goes out. Within
the target range, the yellow LED4 flashes at the same time as the green LED2.
Set the optimal height of the read head relative to the code reel so that the yellow LED4 flashes
in rhythm with the green LED2.
Briefly pressing button 1 ends the alignment aid, and the read head returns to normal opera-
tion.
Figure 4.2 Y orientation
000 009.0 m PXV-AA25 www.pepperl-fuchs.com
Z
X
Y

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4.2 Parameterization
The reader can be adapted to optimally meet specific requirements through parameterization.
The reader can be parameterized via the service interface (internal parameterization) or via an
optical parameterization code (external parameterization).
4.2.1 Internal Parameterization Using Parameterization Soft are
nternal parameterization of the reader via the USB interface must be started within 10 minutes
of the reader being switched on. A time lock disables the reader once this time has elapsed.
The time lock remains inactive during the parameterization process. The time lock disables the
reader only if no parameterization activities take place for more than 10 minutes.
The Vision Configurator software is available for comprehensive, optimal configuration of the
reader. This configuration software is available as a free download from www.pepperl-
fuchs.com. Follow the instructions that appear on your screen during the installation.
Connecting the Service Interface
1. 1. First connect the round plug connector to the reader.
2. 2. Connect the plug-in power supply to the parameterization cable.
3. 3. Connect the plug-in power supply to a socket.
The ring light of the reader and the LED2 "PWR/ADJ/ERR/NO CODE" lights up continu-
ously or flashes.
4. 4. Now connect the USB plug-in connector to your PC.
Configuring the Reader
1. Start the "Vision Configurator" software.
2. Configure the reader using the "Vision Configurator" software.
3. Transfer the parameter list to the reader.
4. Save the parameterization.
5. Switch off the power supply on the reader.
6. Remove the USB plug for the parameterization cable from your PC.
7. Remove the parameterization cable from the reader and connect the round plug connector for
the service interface to the stopping plug.
The reader is now configured according to your specifications and can be used in your
application.
Note
Additional easy-to-follow steps for installing the software are described in the
Vision Configurator manual. The Vision Configurator manual can be found
online at www.pepperl-fuchs.com.

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Commissioning
4.2.2 External Parameterization Using Code Cards
During external parameterization, the reader scans special code cards optically and configures
the relevant parameters. Simply hold the corresponding code cards at the correct distance in
front of the lens on the reader. The standard code cards are contained in the appendix.
The follo ing parameters can be configured using code cards:
•Output code [binary, gray]
•Reading head resolution [0.1 mm, 1 mm, 10 mm]
•Trigger source [auto, hardware]
•Function of the input/output 2 [as input: None, trigger input/as output: None, overspeed,
warning, error, dirt, event, no position]
•Function of input/output 3 [as input: none, trigger input/as output: none, overspeed, warn-
ing, error, dirt, event, no position]
Activating the Programming Mode
The switchover from normal mode to parameterization mode is made by pressing button 2 on
the back of the reader.
Activating parameterization mode
1. Press button 2 for longer than 2 seconds.
This will cause yellow LED3 to flash.
2. Hold the "ENABLE" code in front of the camera system on the reader to trigger final activation
f the "ENABLE" activation code is detected, the green LED2 lights up for 1 second. f the
activation code is not detected, LED2 lights up red for 2 seconds.
Carrying out parameterization
Place the parameterization code in the field of vision of the camera module.
After the parameterization code is detected, the green LED2 lights up for 1 second. n the
event of an invalid parameterization code, LED2 lights up red for 2 seconds.
Exiting parameterization mode
Hold the "STORE" code in front of the camera system on the reader to save the configuration
When the "STORE" memory code is detected, the green LED2 lights up for 1 second. The
parameterization is stored in the nonvolatile memory of the reader and parameterization mode
is terminated. Parameterization of the reader is now complete. f the memory code is not
detected, LED2 lights up red for 2 seconds.
Note
External parameterization of the reader using code cards must be started within 10 minutes of
the reader switching on. A time lock disables the reader once this time has elapsed. The time
lock remains inactive during the parameterization process. The time lock disables the reader
only if no parameterization activities take place for more than 10 minutes.
f a button is pressed when the time lock is enabled, all LEDs flash and remain lit for two
seconds during each flashing cycle.
Note
Tap button 2 to exit parameterization mode. Any parameter changes that are made but have not
yet been saved are discarded. The reader operates with the last valid parameters that were
saved.