Pepperl+Fuchs PGV100-F200A-B25-V1D User manual

PGV100-F200A-B25-V1D
Incident Light Positioning
System
Manua

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"
Wor dwide
Pepperl+Fuchs Group
Lilienthalstr. 200
68307 Mannheim
Germany
Phone: [phone] - 0
E-mail: inf[email protected]s.com
North American Headquarters
Pepperl+Fuchs nc.
1600 Enterprise Parkway
Twinsburg, Ohio 44087
USA
Phone: [phone]
E-mail: [email protected]
Asia Headquarters
Pepperl+Fuchs Pte. Ltd.
P+F Building
18 Ayer Rajah Crescent
Singapore 139942
Phone: [phone]
E-mail: [email protected]-fuchs.com
https://www.pepperl-fuchs.com

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PGV100-F200A-B25-V1D
Contents
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1 Introduction................................................................................................................ 4
1.1 Content of this Document............................................................................. 4
1.2 Target Group, Personne ............................................................................... 4
1.3 Symbo s Used ................................................................................................ 5
2 Product Description .................................................................................................. 6
2.1 Use and App ication ...................................................................................... 6
2.2 LED Indicators and Operating E ements..................................................... 8
2.3 Accessories.................................................................................................... 9
3 Insta ation................................................................................................................ 10
3.1 Mounting the Read Head............................................................................. 10
3.2 Mounting the Co ored Tape and Code Tape .............................................. 12
3.3 E ectrica connection...................................................................................30
3.4 EtherNet/IP Connection .............................................................................. 32
4 Commissioning........................................................................................................ 33
4.1 Direction Decision ....................................................................................... 33
5 Communication via EtherNet/IP............................................................................. 36
5.1 Genera Information on Communication via EtherNet/IP ........................ 36
5.2 Setting the IP Address ................................................................................ 37
5.3 EtherNet/IP Objects ..................................................................................... 40
5.4 EtherNet/IP Connections ............................................................................ 43
5.5 Overview of the Attributes of EtherNet/IP Objects................................... 45
5.6 Description of the Attributes of EtherNet/IP Objects............................... 46
6 Appendix .................................................................................................................. 53
6.1 ASCII tab e.................................................................................................... 53

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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, Personne
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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1.3 Symbo s 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 Symbo s
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 App ication
Intended Use
This device, when used together with a colored tape affixed to the floor and code tapes printed
with Data Matrix codes, constitute a high-resolution lane tracking and positioning system. t can
be used in all applications where automated guided vehicles (AGV) are to be positioned pre-
cisely at marked positions along a given lane.
The read head forms part of the positioning system in the Pepperl+Fuchs incident light pro-
cess. The read head's features include a camera module and an integrated illumination unit.
The read head uses these features to detect a colored tape stuck to the floor or a painted color
lane to track the lane. The read head detects Data Matrix tags to navigate within a grid. The
read head also detects control codes and position markers in the form of Data Matrix codes
printed on a self-adhesive code tape. Data Matrix code tapes and Data Matrix tags have priority
over colored tapes or colored lanes.
The Data Matrix code tapes are installed in a fixed position instead of or along with the colored
tape. The read head is located on an automated guided vehicle (AGV) and guides this vehicle
along the colored tape.
Figure 2.1 Automated guided vehicle with green colored tape
Note
Priority
Data Matrix code tapes and Data Matrix tags have priority over colored tapes or colored lanes.
f the read head detects a Data Matrix code tape or Data Matrix tags in the field of view, colored
tapes or colored lanes in the field of view are ignored.

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Tag Mode
n addition to the tracking, you can use the read head in tag mode. The read head detects Data
Matrix tags, which are typically glued onto the floor in a grid. The individual Data Matrix tags are
numbered consecutively and include position information. The read head reports the position
of the AGV in relation to the zero point of the Data Matrix tag to the controller.
The tag mode allows the AGV to move freely in as large a grid as desired, without having to
mark the crossing paths with lane tapes.
Figure 2.2 Automated guided vehicle with Data Matrix tags
The read head switches automatically between tag mode and lane tracking. This allows an
automated guided vehicle to be guided from one Data Matrix tag grid via a colored or Data
Matrix lane to another Data Matrix tag grid.
The extensive yet user-friendly parameterization options as well as the configurable inputs and
outputs mean that the read head can easily be adapted to suit each application.

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Product Description
2.2 LED Indicators and Operating E ements
The read head has six indicator LEDs for carrying out visual function checks and quick diagno-
sis.
Activate the alignment aid and parameterization mode using the two control buttons on the
back of the device.
Button 1 is labeled "ADJUST." Button 2 is labeled "CONF G."
Figure 2.3 Overview of LED indicators and controls
ADJUST
CONFIG
1
2
LED 1 2 3 4 5 6 7
BUS ACTIVITY
LED [#1] BUS LINK [#2] BUS ACTIVITY [#3] No function [#4] PWR SYSERR/NO CODE [#5] LANE AVAILABLE [#6] FOLLOW L/R [#7] INTERNAL DIAGNOSTIC
DescriptionCo or Green Ye ow - Green/red Ye ow Ye ow
Red/green/
ye ow
State
Lights up x - x x x x Connection active
x
1
1. x = LED status has no meaning
Flashing - x x x x Data transfer
x x - x x x x Communication errors
x x - x x x x No communication
error
x x - Lights up red x x x System error
x x - Lights up
green
x x x Code detected
x x - Off Flashing x x Code not detected
x x - x Lights up x x Tape detected
x x - x x Lights up x Direction selection
active
Table 2.1 Description of LED status

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Device switched on: at least one LED is switched on or flashing.
2.3 Accessories
Compatible accessories offer enormous potential for cost savings. Such accessories not only
save you a great deal of time and effort when commissioning for the first time, but also when
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.
Mode number Description
V19-G-ABG-PG9-FE Grounding terminal and plug (set)
PCV-SC12 Grounding clip
V1SD-G-*M-PUR-ABG-V1SD-G Bus cable, M12 to M12, available in several
different lengths
PCV-AG100 Alignment guide for reader
V19-G-*M-* Configurable connection cable
1
1. Ask your contact person at Pepperl+Fuchs
PCV-CM20-0* Event marker
PCV-MB1 Mounting bracket for reader
V19-G-*M-PUR-ABG Single-ended female cordset, M12, 8-pin,
shielded, PUR cable
PCV-LM25 Marker head for code tape
PGV33M-CB19-* PGV colored tape
PCV-KBL-V19-STR-USB USB cable unit with power supply

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3 Insta ation
3.1 Mounting the Read Head
Mount the PGV... read head on the automated guided vehicle using the four screws on the
mounting adapter on the read head. Mount the read head in such a way that the lens with the
ring light and camera module are directed toward the colored tape.
The mounting must be stable enough so that the read head does not leave its depth of focus
range during operation.
The distance between the read head and the floor should be the same as the read distance of
the read head.
Optima Read Distance
Hysteresis
f the read head has detected a colored tape, this colored tape can move in the Y direction from
the zero point within the viewing window. The maximum Y value at which the read head can still
capture this distance is designated as Y Va ue Out in the following table.
f the read head swivels onto a colored tape, the read head can capture the distance of the col-
ored tape from the zero point only if the tape is less than a certain distance away from the zero
point. This distance is designated as Y Va ue In in the following table. The difference between
Y Value Out and Y Value n is the hysteresis. See "Distance Output" on page 16.
Mode number Read distance [mm] Depth of focus [mm]
Fie d of view (w x h)
[mm]
PGV100* 100 ±20 117 x 75
Table 3.1 Read distance
Mode number Max. Y Va ue Out [mm] Min. Y Va ue In [mm]
PGV100* 60 45
Table 3.2 Distance to zero point

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Read Head Dimensions
Figure 3.1 Dimensions
10 70 12
94.5
70
50
22
ø 25
M6 x 9 (4x)
12.5 20 20
Caution!
When selecting the length of the mounting screws, ensure that the maximum insertion depth of
the screws in the threaded inserts on the read head is 8 mm.
Using longer screws may damage the read head.
Caution!
The maximum torque of the mounting screws must not exceed 9 Nm.
Tightening the screws to a higher torque may damage the read head.

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3.2 Mounting the Co ored Tape and Code Tape
Co ored tape
The colored tape must be flexible, conformable, and resistant to abrasion, with a matte finish.
The colored tape must meet the following specifications:
•Tape width: 10 mm ... 40 mm
•Color of the tape
•Blue = RAL 5015
•Green = RAL 6032
•Red = RAL 3001
•Tape thickness > 0.1 mm
The thickness of the tape is irrelevant to read head operation.
•Breaking load > 25 N/cm
•Breaking elongation > 180%
•Adhesive strength > 2 N/cm
•Temperature resistance: -20 °C ... 70 °C
Secure the colored tape to the floor such that the following conditions are met:
•Data Matrix code tapes for positioning are used instead of the colored tape.
•Data Matrix control codes are positioned parallel to the colored tape.
Co or Se ection
Select the color of the colored tape so that the contrast between the floor color and the color of
the colored tape is as great as possible. deally, use the complementary color.
Due to the integrated lighting of the read head, some floor colors appear to be different in the
camera. f you have problems with the color selection of the colored tapes, please consult your
contact at Pepperl+Fuchs.
Mounting the Co ored Tape
1. Clean the surface of any greasy or oily deposits and dust.
2. Ensure that the surface is dry, clean, and stable.
3. Please observe the following section "Basics" when mounting the colored tape and, if
necessary, the instructions from the colored tape manufacturer.
Note
Priority
Data Matrix code tapes and Data Matrix tags have priority over colored tapes or colored lanes.
f the read head detects a Data Matrix code tape or Data Matrix tags in the field of view, colored
tapes or colored lanes in the field of view are ignored.

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C eaning Co ored Tape/Code Tape
Significant contamination on the colored or code tapes can impair the detection by the read
head. Clean the colored and code tapes with isopropanol if necessary. f the contamination is
severe, you can use a non-corrosive plastic cleaner, e.g., Caramba®.
Basics
The read head detects a colored tape on a floor as a lane. The width of the colored tape must
be between 10 mm and 40 mm; the default width is 18 mm. The zero point is located in the cen-
ter of the colored tape. You can use 3 defined colors. See the section entitled "Colored tape"
The sensor always moves in the X direction. n the sensor's field of view, X indicates an upward
movement.
Figure 3.2 Field of view and coordinates of the sensor
Figure 3.3 Curve radius: R  50 cm
Select a curve radius that can handle the turning circle of your automated guided vehicle.
The colored tape must always be located in the reading window of the read head.
Note
To avoid polishing the surface, do not apply strong pressure when cleaning. A shiny surface of
the colored or code tapes leads to impairment in detection by the read head.
+Y
+X
+Z
R

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Ang e Output
The read head detects a change of the angle of the colored tape and the Data Matrix code tape
and outputs this value to the controller. The output value is different for colored tapes and Data
Matrix code tapes.
Co ored tape
The read head detects the angle in relation to the tracked lane with a resolution of 360 (corre-
sponds to 1°). The angle is specified relative to the tracked lane because a colored tape does
not include any direction information. The output angle covers the range from -45° to 45°. The
resolution is 1°.
Figure 3.4 Relative angle
Note
Angles are specified as absolute values. The respective value is calculated from the resolution
selected under "Angle Resolution". With a resolution of 0.1°, an angle of 60° is output as
60°/0.1° = 600.
X
Y
X
Y
β
✓
✗

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Data Matrix code tape
The read head detects the absolute angle in relation to the tracked lane with a maximum reso-
lution of 0.1°. The angle is specified absolutely relative to the tracked lane, since a Data Matrix
code contains tape direction information. The output angle covers the range from 0° to 360°.
The resolution can be set to the following values:
•0.1°
•0.2°
•0.5°
•1°
Figure 3.5 Absolute angle
X
Y
X
Y

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Distance Output
The read head detects the distance from the zero point in the Y direction of a colored tape or a
Data Matrix code tape and outputs this value to the controller. The output value is different for
colored tapes and Data Matrix code tapes due to the lack of an X position for colored tapes.
Co ored tape
The read head outputs the Y value at which the colored tape intersects the Y axis as the dis-
tance.
Figure 3.6 Distance A for colored tape
X
Y
A

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Data Matrix code tape
The read head indicates the vertical distance of the zero point in relation to the Data Matrix
code tape.
Figure 3.7 Distance A for Data Matrix code tape
X
Y
A

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Branches
The read head detects one lane at the lower edge of the field of vision and two lanes at the
upper edge of the field of vision; the read head indicates this as a branch.
The read head detects two lanes at the lower edge of the field of vision and one lane at the
upper edge of the field of vision; the read head indicates this as an intersection.
Branches or intersections can be displayed as follows:
Figure 3.8 Separate lane branches off/converges
The read head can make the following direction decisions based on the lane and possible
branches:
•Follow left-hand lane
•Straight ahead
•Follow right-hand lane
The direction decision is signaled to the read head via the controller. f there is no direction
decision, the read head displays an error message.

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Code Tapes for Contro and Positioning
n addition to tracking the lane, the read head can also detect Data Matrix codes. This process
involves evaluating both control and position information. Data Matrix control codes are used
as event markers. Control codes provide information on branches. Data Matrix code tapes for
positioning indicate the absolute position of the read head.
Note the following conditions:
Data Matrix code tapes for positioning are used instead of the colored tape.
Data Matrix control codes are used in tandem with the colored tape or Data Matrix position
code.
1Colored tape
2Data Matrix position code
3Data Matrix control code
1
3
2

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Branches or intersections with position information can be displayed as follows:
Figure 3.9 Separate lane branches off/converges
Figure 3.10 Same lane branches off/converges