Pepperl+Fuchs PCV F200-R4-V19 Series Manual
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Pepperl+Fuchs PCV F200-R4-V19 Series Manual

Pepperl+Fuchs PCV F200-R4-V19 Series Manual

Data matrix positioning system
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FACTORY AUTOMATION
MANUAL
PCV...-F200-R4-V19
Data Matrix Positioning System

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Summary of Contents for Pepperl+Fuchs PCV F200-R4-V19 Series

  • Page 1 FACTORY AUTOMATION MANUAL PCV...-F200-R4-V19 Data Matrix Positioning System...
  • Page 2 PCV...-F200-R4-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"...

  • Page 3: Table Of Contents

    PCV...-F200-R4-V19 Introduction................. 5 Declaration of conformity ............6 CE conformity..................6 Safety ................... 7 Symbols relevant to safety..............7 Intended use..................7 General safety instructions ..............7 Product Description ..............8 Use and Application................8 The RS 485 interface................8 LED indicators and controls ...............
  • Page 4 PCV...-F200-R4-V19 Appendix ................... 27 Code Cards for External Parameterization ........27 8.1.1 Code Cards With Special Functions..........27 8.1.2 Code cards for setting the reading head address ......29 8.1.3 Code Cards for Adjusting the Resolution.......... 30 8.1.4 Code Cards for Setting the Orientation..........31 8.1.5 Code cards for controlling image capture .........

  • Page 5: Introduction

    PCV...-F200-R4-V19 Introduction Introduction Congratulations You have chosen a device manufactured by Pepperl+Fuchs. Pepperl+Fuchs develops, produces and distributes electronic sensors and interface modules for the market of automation technology on a worldwide scale. Symbols used The following symbols are used in this manual: Note! This symbol draws your attention to important information.

  • Page 6: Declaration Of Conformity

    PCV...-F200-R4-V19 Declaration of conformity Declaration of conformity CE conformity This product was developed and manufactured under observance of the applicable European standards and guidelines. Note! A declaration of conformity can be requested from the manufacturer.

  • Page 7: Safety

    User modification and or repair are dangerous and will void the warranty and exclude the manufacturer from any liability. If serious faults occur, stop using the device. Secure the device against inadvertent operation. In the event of repairs, return the device to your local Pepperl+Fuchs representative or sales office. Note! Disposal Electronic waste is hazardous waste.

  • Page 8: Product Description

    Use and Application The PCV read head is part of the positioning system in the Pepperl+Fuchs incident light process. Its features include a camera module and an integrated illumination unit, enabling it to detect position markers printed onto an adhesive code reel in the form of Data Matrix codes.
  • Page 9 Lights Flashes = 2 Hz for 3 s up red flash Green, Code card detected, Flashes = 2 Hz for 3 s flash Time lock for buttons disabled Internal error Return to Pepperl+Fuchs x = LED status has no meaning...

  • Page 10: Accessories

    Compatible accessories offer enormous savings potential. Not only do you save a great deal of time and work when commissioning, but also when replacing and servicing our products. If harsh external environmental conditions prevail, appropriate Pepperl+Fuchs accessories can extend the service life of the products used.

  • Page 11: Installation

    PCV...-F200-R4-V19 Installation Installation Installing the Code Reel The code reel is made of silicone-free polyester film. A position marker appears every 100 mm along the lower edge of the code reel (see "Dimensions, Code Reel"). This position marker is used for various functions including precise positioning of the code reel during assembly. The reverse side of the code reel carries a permanent modified acrylate-based adhesive.
  • Page 12 PCV...-F200-R4-V19 Installation Orientation of the Code Reel and Read Head Figure 5.2 Position the code reel so that the www.pepperl-fuchs.com label and the position markings are below the data matrix code. The position values then increase along the X-direction. The diagram shows the orientation of a read head in the default position of 0°.
  • Page 13 PCV...-F200-R4-V19 Installation Note! Inclines and Declines If you mount the code reel on inclines or declines, cut the code reel several times at the transition point to the horizontal as shown. 1. Incline 2. Decline Note! Code Reels with Different Row Numbers The PCV-CA20 code reel has two rows of code to compensate for slight deviations in the travel range in the Y-direction.

  • Page 14: Mounting The Read Head

    PCV...-F200-R4-V19 Installation Hysteresis Y-Axis Figure 5.3 Zero line for code reels If the read head leaves the zero line when traveling the X-axis, different threshold values will result depending on the number of tracks. If the deviation exceeds this threshold, a warning code is issued.
  • Page 15 PCV...-F200-R4-V19 Installation The distance between the read head and the code tape should be the same as the read distance of the read head. 10° 10° Code reel Read distance Figure 5.4 Vertical alignment tolerance 10° 10° Figure 5.5 Horizontal alignment tolerance Optimum Read Distance (Z-Axis) Model Number Read Distance [mm]...

  • Page 16: Electrical Connection

    PCV...-F200-R4-V19 Installation Read Head Dimensions 38.5 14.5 Figure 5.6 Caution! When selecting 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 can damage the read head. Caution! The maximum torque of the mounting screws must not exceed 9 Nm.
  • Page 17 PCV...-F200-R4-V19 Installation Connector Assignment Color Assignment Pepperl+Fuchs single-ended cordsets (female) are manufactured in accordance with EN60947-5-2. When using a type V19-... (see chapter 4.4) single-ended cordset (female) with an open cable end, colors are assigned as follows: Connection pin Strand color...
  • Page 18 PCV...-F200-R4-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).

  • Page 19: Commissioning

    PCV...-F200-R4-V19 Commissioning Commissioning 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. Note! The activation of the alignment aid is possible only within 10 minutes of switching on the read head.

  • Page 20: External Parameterization Using Code Cards

    PCV...-F200-R4-V19 Commissioning For best results when performing comprehensive parameterization tasks, the user-friendly PCV/PGV Parameterization Tool is a handy aid. This parameterization software for the PC is available as a free download from www.pepperl-fuchs.com. Follow the instructions that appear on your screen during the installation. If your PC does not have a built-in RS485 interface, you will need a USB/RS485 interface adapter;...
  • Page 21 PCV...-F200-R4-V19 Commissioning Activation of Parameterization Mode 1. Press button 2 for longer than 2 seconds. Yellow LED3 now flashes. 2. Hold the "ENABLE" code in front of the camera system on the read head for final activation If the "ENABLE" activation code is detected, the green LED2 lights up for 1s. If the activation code is not detected, the LED2 lights up red for 2 seconds.

  • Page 22: Operation And Communication

    PCV...-F200-R4-V19 Operation and communication Operation and communication Communication via the RS 485 interface The controller and reading head communicate via the RS 485 interface during operation. Make sure that the basic communication settings (reading head address, baud rate, etc.) have been configured on the reading head ().
  • Page 23 PCV...-F200-R4-V19 Operation and communication Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Byte 3 Parity XP20 XP19 XP18 XP17 XP16 XP15 XP14 Byte 4 Parity XP13 XP12 XP11 XP10 XP09 XP08 XP07 Byte 5...
  • Page 24 PCV...-F200-R4-V19 Operation and communication Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Byte 5 Parity XP06 XP05 XP04 XP03 XP02 XP01 XP00 Byte 6 Parity Byte 7 Parity Y± YP12 YP11 YP10 YP09...

  • Page 25: Operating With Event Markers

    PCV...-F200-R4-V19 Operation and communication Error Codes Error code Description Priority Read head tilted 180°. No clear position can be determined (difference between codes is too great, code distance incorrect, etc.). > 1000 Internal error. Operating with event markers In numerous position coding system applications, defined processes must be started at specific positions so that the controller can evaluate the position data measured by the reading head.

  • Page 26: Operation With Repair Tape

    PCV...-F200-R4-V19 Operation and communication The illustration shows part of the event marker #127 Refer to the Accessories chapter for order information relating to event markers. Operation with Repair Tape The repair tape is a short code reel with a length of one meter. The repair tape is used to bridge defective or damaged areas of an existing code reel.

  • Page 27: Appendix

    PCV...-F200-R4-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 see chapter 6.2.2. 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 28 PCV...-F200-R4-V19 Appendix The code card "CANCEL" Figure 8.3 The code card "CANCEL" discards the modified parameterization and terminates external parameterization operating mode. The reading head switches to normal mode and adopts the last valid configuration that was saved. The "USE" code card Figure 8.4 The "USE"...

  • Page 29: Code Cards For Setting The Reading Head Address

    PCV...-F200-R4-V19 Appendix 8.1.2 Code cards for setting the reading head address A unique address must be assigned to the reading head so that it can be activated via the interface. The address range extends from 0 ... 3. Read head address 0 Figure 8.6 The code card assigns the address 0 to the reading head.

  • Page 30: Code Cards For Adjusting The Resolution

    PCV...-F200-R4-V19 Appendix 8.1.3 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 Figure 8.10 The code card assigns a position data resolution of 0.1 mm / 1 mm / 10 mm to the reading head.

  • Page 31: Code Cards For Setting The Orientation

    PCV...-F200-R4-V19 Appendix 8.1.4 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 automatic detection in 90°...

  • Page 32: Code Cards For Controlling Image Capture

    PCV...-F200-R4-V19 Appendix 8.1.5 Code cards for controlling image capture Parameterization allows you to assign various methods for controlling image capture to the reading head. Trigger source: auto Figure 8.17 The image capture is controlled automatically by an internal pulse generated in the reading head.
  • Page 33 PCV...-F200-R4-V19 Appendix Transfer rate: 57600 bit/s Figure 8.20 The transfer rate of the reading head for communication via the interface is preset to 57600 bit/s. Transfer rate: 76800 bit/s Figure 8.21 The transfer rate of the reading head for communication via the interface is preset to 76800 bit/s.

  • Page 34: Code Cards For Adjusting The Terminator

    PCV...-F200-R4-V19 Appendix 8.1.7 Code cards for adjusting the terminator Parameterization enables you to switch terminators on and off in the reading head: Terminator: OFF Figure 8.24 The terminator is deactivated. Terminator: ON Figure 8.25 The terminator is connected. 8.1.8 Code cards for adjusting input 1 Parameterization enables you to assign various functions to input 1 on the reading head.

  • Page 35: Code Cards For Adjusting Input / Output 2

    PCV...-F200-R4-V19 Appendix Input 1: trigger Figure 8.27 Input 1 is activated as an input for an external trigger signal. A signal change from 0 V to initiates the trigger. 8.1.9 Code cards for adjusting input / output 2 Parameterization enables you to assign various functions to input / output 2 on the reading head.
  • Page 36 PCV...-F200-R4-V19 Appendix Output 2: no function Figure 8.30 Input/output 2 is defined as an output but has no function. Output 2: speed exceeded Figure 8.31 Input/output 2 is defined as an output. This output carries the potential +U if the speed exceeds the defined maximum speed.

  • Page 37: Code Cards For Adjusting Input / Output 3

    PCV...-F200-R4-V19 Appendix Output 2: Pollution Figure 8.34 Input/output 2 is defined as an output. This output carries the potential +U as long as a pollution message is present in the read head. Output 2: Event Figure 8.35 Input/output 2 is defined as an output. This output carries the potential +U as long as an event marker is present in the read field of the read head.
  • Page 38 PCV...-F200-R4-V19 Appendix Input 3: no function Figure 8.37 Input/output 3 is defined as an input but has no function. Input 3: trigger Figure 8.38 Input/output 3 is defined as an input for external triggers. Output 3: no function Figure 8.39 Input/output 3 is defined as an output but has no function.
  • Page 39 PCV...-F200-R4-V19 Appendix Output 3: Warning Figure 8.41 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 Figure 8.42 Input/output 3 is defined as an output. This output carries the potential +U as long as an error message is present on the read head.

  • Page 40: Code Cards For Adjusting Output 1

    PCV...-F200-R4-V19 Appendix Output 3: no position Figure 8.45 Input/output 3 is defined as an output. This output carries the potential +U when the reading head is not reading position information. 8.1.11 Code Cards for Adjusting Output 1 Parameterization enables you to assign various functions to output 1 on the read head. The following functions are available: None Speed exceeded...
  • Page 41 PCV...-F200-R4-V19 Appendix Output 1: Warning Figure 8.48 Output 1 carries the potential +U as long as a warning message is present on the read head. Output 1: Fault Figure 8.49 Output 1 carries the potential +U as long as an error message is present on the read head.
  • Page 42 PCV...-F200-R4-V19 Appendix Output 1: no position Figure 8.52 Output 1 carries the potential +U when the reading head is not reading position information.
  • Page 43 PCV...-F200-R4-V19 Appendix...
  • Page 44 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-1904D Copyright PEPPERL+FUCHS • Printed in Germany 09/2015...

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