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Related Manuals for Pepperl+Fuchs PXV***-F200-SSI-V19 Series
Summary of Contents for Pepperl+Fuchs PXV***-F200-SSI-V19 Series
- Page 1 FACTORY AUTOMATION MANUAL PXV...-F200-SSI-V19 DataMatrix Positioning System...
- Page 2 PXV...-F200-SSI-V19 With regard to the supply of products, the current issue of the following document is ap- plicable: The General Terms of Delivery for Products and Services of the Electrical Indus- try, published by the Central Association of the Electrical Industry (Zentralverband Elektrotechnik und Elektroindustrie (ZVEI) e.V.) in its most recent version as well as the supplementary clause: "Expanded reservation of proprietorship"...
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Page 3: Table Of Contents
PXV...-F200-SSI-V19 Introduction................. 4 Content of this Document ..............4 Target Group, Personnel..............4 Symbols Used ..................4 Product Description ..............6 Use and Application ................6 USB Interface ..................6 SSI Interface ..................7 LED Indicators and Controls............... 7 Accessories ..................9 Installation................. -
Page 4: Introduction
PXV...-F200-SSI-V19 Introduction Introduction 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 ... -
Page 5: Symbols Used
PXV...-F200-SSI-V19 Introduction 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. It is mandatory that you observe these warning messages for your personal safety and in order to avoid property damage. -
Page 6: Product Description
Product Description 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. -
Page 7: Ssi Interface
PXV...-F200-SSI-V19 Product Description 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 continuously or flashes. - Page 8 PXV...-F200-SSI-V19 Product Description (Green/ Color Yellow red) (yellow) (yellow) (yellow) (yellow) (yellow) Description Flashes Alignment green Y > setpoint value = 2 Hz flash Flashes Alignment green Y < setpoint value = 2 Hz flash Flashes Flashes Alignment green Y = setpoint value = 2 Hz flash Flashes...
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Page 9: Accessories
Accessories Compatible accessories offer you potential for cost savings when commissioning, replacing, and servicing our products. If products are used in harsh ambient conditions, appropriate Pepperl+Fuchs accessories can be used to extend the service life of these products. Model number... -
Page 10: Installation
PXV...-F200-SSI-V19 Installation Installation 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. - Page 11 Installation Alignment of the Code Tape and Reader Position the code tape so that the PEPPERL+FUCHS logo and position markers are below the data matrix code. The position values then increase along the X direction. The diagram shows the orientation of a reader in the default setting of 0°. The reader can be configured in the interface for other installation situations.
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Page 12: Mounting The Reader
PXV...-F200-SSI-V19 Installation Hysteresis Y-Axis Figure 3.1 Zero line for code tapes If the reader leaves the zero line when traversing along the X-axis, the threshold may deviate. If the deviation exceeds the defined threshold, a warning code is issued. Y-Axis Deviation Thresholds Code Tape Threshold Number of Tracks... - Page 13 PXV...-F200-SSI-V19 Installation 30° 30° Figure 3.3 Horizontal alignment tolerance Read Distance 4. 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) Model number Read distance [mm] Depth of focus [mm] PXV100* ±...
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Page 14: 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:... - Page 15 PXV...-F200-SSI-V19 Installation Connection pin Strand color Color abbreviation White Brown Green Yellow Gray Pink Blue 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).
- Page 16 PXV...-F200-SSI-V19 Installation 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).
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Page 17: Commissioning
PXV...-F200-SSI-V19 Commissioning Commissioning Aligning the Reader The reader provides an integrated alignment aid to enable simple optimal alignment of the reader relative to the code tape in the Y-coordinate and the Z-coordinate. Note! The alignment aid may only be activated within 10 minutes of switching on the reader. You can also switch the reader from normal operation to parameterization mode, if necessary. -
Page 18: Parameterization
PXV...-F200-SSI-V19 Commissioning 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 Software Internal parameterization of the reader via the USB interface must be started within 10 minutes of the reader being switched on. -
Page 19: External Parameterization Using Code Cards
PXV...-F200-SSI-V19 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 following parameters can be configured using code cards: Output code [binary, gray] ... - Page 20 PXV...-F200-SSI-V19 Commissioning The code cards "CANCEL", "USE", and "DEFAULT" Holding one of these cards in front of the reading head exits parameterization mode with the following consequences: CANCEL: All parameter changes that are made but have not yet been saved are discarded. The reading head operates with the last valid parameters that were saved.
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Page 21: Operation And Communication
PXV...-F200-SSI-V19 Operation and Communication Operation and Communication Communication via the SSI Interface The reader has an SSI interface that enables it to read the current process data during operation. This is an optically isolated RS422 interface. The controller sends a start sequence, and the reader responds synchronously with the 25 bit comprehensive data telegram. - Page 22 PXV...-F200-SSI-V19 Operation and Communication You can define the structure and content of the response telegram using the configuration software Vision Configurator. This may include position data in an X- and Y-direction as well as speed and diagnostic data. Make sure that the required settings have been configured, transmitted to the reader, and stored there.
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Page 23: Appendix
PXV...-F200-SSI-V19 Appendix Appendix Code Cards for External Parameterization Here, you can find the code cards that enable you to parameterize some basic read head functions step by step. For the exact external parameterization procedure . Note! When performing external parameterization with code cards, we recommend copying and printing out the relevant pages in this manual and cutting out the code cards. - Page 24 PXV...-F200-SSI-V19 Appendix Store Store Figure 6.2 The "STORE" code card stores the modified parameterization in the nonvolatile memory of the read head and terminates external parameterization operating mode. Cancel Cancel Figure 6.3 The "CANCEL" code card discards the modified parameterization and terminates external parameterization operating mode.
- Page 25 PXV...-F200-SSI-V19 Appendix Figure 6.4 The "USE" code card takes over the set configuration volatile in the read head working memory and terminates the external parameterization operating mode. The read head then operates with this configuration. However, if the read head is switched off and on again, the configuration is lost and the read head operates with the last valid configuration that was saved.
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Page 26: Code Cards For Adjusting The Resolution
PXV...-F200-SSI-V19 Appendix 6.1.2 Code Cards for Adjusting the Resolution Parameterization enables you to assign a position data resolution of 0.1 mm / 1 mm / 10 mm to the read head. Resolution: 0.1 mm Resolution 0.1 mm Figure 6.6 The code card assigns a position data resolution of 0.1 mm to the read head. Resolution: 1 mm Resolution 1 mm... - Page 27 PXV...-F200-SSI-V19 Appendix Maximum Length of the Code Tape Resolution of the read head [mm] Maximum length of the code tape [km]...
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Page 28: Code Cards For Setting The Orientation
PXV...-F200-SSI-V19 Appendix 6.1.3 Code Cards for Setting the Orientation If the alignment of the read head to the code tape does not correspond to the default setting, the orientation must be adjusted. The orientation can be set at an angle of 0°, 180°, or 0°/180°. Orientation 0°... -
Page 29: Code Cards For Setting The Transfer Rate
PXV...-F200-SSI-V19 Appendix 6.1.4 Code cards for setting the transfer rate Parameterization allows you to assign various transfer rates to the reading head for communication via the interface. The following transfer rates are available: 38400 bit/s 57600 bit/s 76800 bit/s ... - Page 30 PXV...-F200-SSI-V19 Appendix Transfer rate: 76800 bit/s 76800 Bit/s Figure 6.14 The transfer rate of the read head for communication via the interface is preset to 76800 bit/s. Transfer rate: 115200 bit/s 115200 Bit/s Figure 6.15 The transfer rate of the read head for communication via the interface is preset to 115200 bit/s.
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Page 31: Code Cards For Adjusting Input/Output 3
PXV...-F200-SSI-V19 Appendix 6.1.5 Code Cards for Adjusting Input/Output 3 Parameterization enables you to assign various functions to input/output 3 on the read head. The following input/output functions are available: Input: none Output: Overspeed Output: Warning Output: Fault ... - Page 32 PXV...-F200-SSI-V19 Appendix Output 3: Warning Output 3 Warning Figure 6.19 Input/output 3 is defined as an output. This output carries the potential +U as long as a warning message is present in the read head. Output 3: Fault Output 3 Error Figure 6.20 Input/output 3 is defined as an output.
- Page 33 PXV...-F200-SSI-V19 Appendix Output 3: No position Output 3 No position Figure 6.22 Input/output 3 is defined as an output. This output carries the potential +U as long as the read head is not reading any position information.
- Page 34 Twinsburg, Ohio 44087 · USA Tel. +1 330 4253555 E-mail: sales@us.pepperl-fuchs.com Asia Pacific Headquarters Pepperl+Fuchs Pte Ltd. Company Registration No. 199003130E Singapore 139942 Tel. +65 67799091 E-mail: sales@sg.pepperl-fuchs.com www.pepperl-fuchs.com Subject to modifications / DOCT-5880 Copyright PEPPERL+FUCHS • Printed in Germany 11/2017...