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YOKOGAWA YFGW520 User Manual

YOKOGAWA YFGW520 User Manual

Field wireless access point
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User's
Manual
YFGW520
Field Wireless Access Point
IM 01W02E02-01EN
IM 01W02E02-01EN
1st Edition

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Summary of Contents for YOKOGAWA YFGW520

  • Page 1 User’s Manual YFGW520 Field Wireless Access Point IM 01W02E02-01EN IM 01W02E02-01EN 1st Edition...

  • Page 2: Table Of Contents

    About Radio Wave....................ii About Laser Safety ....................ii Documentation Conventions ................iii Information of Revision ..................iv PART-A. OVERVIEW OF FIELD WIRELESS SYSTEM Introduction .....................A1-1 A2. System Configuration ................A2-1 1st Edition: Mar. 2018 (KP) IM 01W02E02-01EN All Rights Reserved, Copyright © 2018, Yokogawa Electric Corporation...
  • Page 3 Toc-2 PART-B. FUNCTIONS OF YFGW520 Functions of YFGW520 ................B1-1 Structure and Parts of YFGW520 ............B2-1 B2.1 Front View ....................... B2-1 B2.2 Rear View ......................B2-2 B2.3 Side View ......................B2-4 LED Display Function ................B3-1 B4. Mechanical Operating Parts ..............B4-1 B5. Checking the Product ................B5-1 IM 01W02E02-01EN...
  • Page 4 Metal Network Cable Connection ........... C5-5 C5.3.2 Optical Network Cable Connection ..........C5-6 C5.4 Installation and Wiring of Antenna ............... C5-8 C5.4.1 Mounting ISA100.11a Antenna to YFGW520 ......... C5-8 C5.4.2 Remote Installation and Wiring of ISA100.11a Antenna ....C5-9 C6. Explosion Proof Wiring ................C6-1 IM 01W02E02-01EN...
  • Page 5 Toc-4 PART-D. SETUP D1. Initial Configuration ................D1-1 Setup Tool ....................D2-1 D2.1 System Requirements ................... D2-1 D2.1.1 Hardware ..................D2-1 D2.1.2 Software ..................D2-1 D2.1.3 Connection Example ............... D2-2 D2.2 Installation Procedure ................... D2-3 D2.2.1 Driver for Infrared Adapter .............. D2-3 D2.2.2 Field Wireless Access Point Setup Tool ..........
  • Page 6 Toc-5 PART-E. OPERATION AND MAINTENANCE Routine Maintenance ................E1-1 Additions and Replacements ..............E2-1 Maintenance in Hazardous Areas ............E3-1 E4. Components Having Defined Life Spans ..........E4-1 IM 01W02E02-01EN...
  • Page 7 Toc-6 PART-F. TROUBLESHOOTING Status Information .................. F1-1 Status Indication and Responsive Measures ........F2-1 IM 01W02E02-01EN...
  • Page 8 Toc-7 PART-G. SPECIFICATIONS G1. Standard Specifications ............... G1-1 G1.1 Communication Interface Specifications ............ G1-1 G1.2 General Specifications .................. G1-2 G1.3 Regulatory Compliance Statements ............G1-3 G2. Model, Suffix Codes and Option Codes ..........G2-1 External Dimensions ................G3-1 G3.1 100BASE-TX/100BASE-FX Model ..............G3-1 IM 01W02E02-01EN...

  • Page 9: Introduction

    <Read Me First> Introduction This document describes the YFGW520 Field Wireless Access Point, which is a core compo- nent of field wireless networks. conforming to ISA100.11a, a wireless communication standard for industrial automation that was drawn up by the International Society of Automation (ISA).

  • Page 10: About Radio Wave

    Thereafter use the transceiver outside the range where the noise effects were first observed. About Laser Safety 100BASE-FX(Single mode Fiber) model of YFGW520 is compliant with IEC 825-1 Class 1 and CDRH 21-CFR 1040 Class 1 eye safety requirements. CAUTION •...

  • Page 11: Documentation Conventions

    Characters eclosed by angle-brackets show the title of the screen during explanation of the soft- ware operation. Symbols The symbols used in this document are described in YFGW520 Field Wireless Access Point Read Me First (IM 01W02E02-11EN). n Drawing Conventions Some drawings may be partially emphasized, simplified or omitted for the convenience of de- scription.

  • Page 12: Information Of Revision

    <Read Me First> Information of Revision Document Name: YFGW520 Field Wireless Access Point Document Number: IM 01W02E02-01EN Edition Date Page Revised Item March 2018 – New Issue IM 01W02E02-01EN...

  • Page 13: Part-A. Overview Of Field Wireless System A1. Introduction

    Read the User’s Manual (IM 01W02D01-01EN) of the YFGW410 Field Wireless Management Station (hereafter simply refered to as YFGW410) before reading this document. The YFGW520 Field Wireless Access Point (hereafter simply refered to as YFGW520) is a core component of field wireless networks based on ISA100.11a, a wireless communication standard for industrial automation.

  • Page 14: A2. System Configuration

    FA0202.ai Figure A2-1 Minimum configuration Figure A2-2 YFGW520-redundant configuration Figure A2-1 shows the minimum configuration with a single YFGW520, and Figure A2-2 shows the YFGW520-redundant configuration supported the Duocast technology (each field wireless device communicates with two YFGW520s). The field wireless backbone network consists of the YFGW410, the YFGW520 and the YFGW610.
  • Page 15 Figure A2-3 YFGW410/YFGW520-redundant configuration Figure A2-3 shows the YFGW410/YFGW520-redundant system configuration. The Layer 2 switch between YFGW410 and YFGW520 must support the rapid spanning tree protocol (RSTP) to prevent network loops, and the IEEE1588v2 (precision time protocol). For recommended Layer 2 switches, see the User’s Manual of YFGW410 (IM 01W02D01- 01EN).

  • Page 16: Part-B. Functions Of Yfgw520 B1. Functions Of Yfgw520

    As shown above, the functions of the field wireless backbone interface differ depending on model. YFGW520 with the 100BASE-FX model is equipped with a media converting board for metal network/optical fiber network. The metal network cable and optical fiber network cable cannot be used at the same time.

  • Page 17: B2. Structure And Parts Of Yfgw520

    Figure B2-1 Front view of YFGW520 The ISA100.11a antenna can be directly mounted on the connector, or remotely connected by using an extension cable. YFGW520 does not have any switches or buttons that can be mechanically operated from the outside of the housing. IM 01W02E02-01EN...

  • Page 18: B2.2 Rear View

    B2-2 <B2. Structure and Parts of YFGW520> B2.2 Rear View Ground terminal RJ-45 connector ISA100.11a antenna Power supply terminal FB0202-1.ai 100BASE-TX model IM 01W02E02-01EN...
  • Page 19 Figure B2-2 Rear view of YFGW520 The power supply cable, grounding cable and communication cable are connected on the back face of YFGW520. The electrical connection is provided on the bottom. In the 100BASE-FX model, a media converter module is added to the 100BASE-TX model.

  • Page 20: B2.3 Side View

    B2-4 <B2. Structure and Parts of YFGW520> B2.3 Side View ISA100.11a antenna Main name plate FCC label Tag plate Electrical connection Electrical connection Ground terminal left side right side Hazardous class name plate FB0203.ai Figure B2-3 Side view of YFGW520 IM 01W02E02-01EN...

  • Page 21: B3. Led Display Function

    B3. LED Display Function The functions of the status indicator LED on the front face are as fol- lows. Function Display the status of YFGW520 Display the status of the communication interface (100BASE-TX/100BASE-FX) Display the status of ISA100.11a antenna Not used for YFGW520...

  • Page 22: B4. Mechanical Operating Parts

    B4-1 <B4. Mechanical Operating Parts> B4. Mechanical Operating Parts YFGW520 does not have any switches or buttons that can be mechanically operated from out- side of the housing. IM 01W02E02-01EN...

  • Page 23: B5. Checking The Product

    B5-1 <B5. Checking the Product> B5. Checking the Product When you receive YFGW520, please check that the product specifications match your order, all items are included and that there is no damage, stains or other problems. Main unit Main name plate FB0502.ai FB0501.ai...

  • Page 24: Part-C. Installation

    Wiring of the power supply, grounding cable, signal cables and mounting/wiring of antenna(s) C1. Installation Environment YFGW520 should be installed in appropriate conditions to ensure its stable operation. The table below shows details of the installation environment for YFGW520. Item...
  • Page 25 • To satisfy degree of protection provided by enclosure, apply suitable devices to the electrical connection port. 100BASE-FX(Single mode Fiber) model of YFGW520 is Class 1 Laser product.To avoid eye injury although, please do not see a light source. CAUTION •...

  • Page 26: C2. Power Supply And Grounding

    For details of power supply wiring, see C5.1 Power Supply Cable Connection. ALSO IMPORTANT YFGW520 does not have a power switch. Provide a breaker or switch for the power line to turn ON/OFF the device. • Configuration data may be corrupted if a power failure occurs during download to YFGW410, YFGW520 and field wireless devices.

  • Page 27: C3. Requirements For Installation

    • The antenna of field wireless equipment must be installed at least 1.5 m above the ground (floor) • The YFGW520 should be installed at a location as close as possible to the center of the field wireless network. • Ensure that the field wireless devices that are located within the wireless communication range are within the line of sight of each other.

  • Page 28: C3.2 Notes On Installation

    <C3. Requirements for Installation> C3.2 Notes on Installation Pay attention to the following points at the installation of YFGW520 and field wireless devices. Installation Location This device is designed to work under the severe environmental condition. However, it is neces- sary to pay attention to the following conditions for the stable and long-term precise operation.

  • Page 29: C4. Mounting

    Mounting on vertical pipe (Communications interface: 100BASE- TX/100BASE-FX) FC0401.ai Figure C4-1 Mounting on vertical pipe (Communications interface: 100BASE-TX/100BASE-FX) Assemble the bracket and attach YFGW520 to the bracket. Fasten it to the pipe using the U- bolts. For wiring procedure using cable connectors, see the section on wiring. IM 01W02E02-01EN...
  • Page 30 C4-2 <C4. Mounting> n Mounting on horizontal pipe (Communications interface: 100BASE- TX/100BASE-FX) FC0402.ai Figure C4-2 Mounting on horizontal pipe (Communications interface: 100BASE-TX/100BASE-FX) Assemble the bracket and attach YFGW520 to the bracket. Fasten it to the pipe using the U- bolts. For wiring procedure using cable connectors, see the section on wiring. IM 01W02E02-01EN...

  • Page 31: C5. Wiring

    10 W or more * * When starting up YFGW520, an inrush current flows as described in C2.1 Power Supply. Make sure that the power source has current output capacity at least three times normal current consumption and enough to withstand the inrush current as described below.
  • Page 32 C5-2 <C5. Wiring> l Power supply cable connection procedure Insert the power supply cable through the power supply cable gland into the housing. Screw the cable gland into the housing to fasten it. Connect the + cable to the + terminal and the – cable to the – terminal. For shielding the power supply cable, connect the grounding cable to the ground terminal next to the power supply terminal.

  • Page 33: C5.2 Grounding Cable Connection

    Class D grounding (the third class grounding) with the grounding resistance of 100 Ω or less is necessary. To connect the grounding cable to YFGW520 directly, use the ground terminal on the right side of the housing. Do not share the ground wiring with other devices.
  • Page 34 C5-4 <C5. Wiring> Ground terminal right side FC0502.ai Figure C5-2 Connecting grounding cable IM 01W02E02-01EN...

  • Page 35: C5.3 Network Cable Connection

    Category 5 or higher Transmission range 100 m (Max.) * RJ-45 connector attaching to the YFGW520-side end of the cable is larger than the cable gland hole. The RJ-45 does not go through the gland. Follow wiring procedures as described below. l Metal network cable connection procedure Connect the metal network cable using the following procedure.

  • Page 36: C5.3.2 Optical Network Cable Connection

    Core diameter / cladding diameter 50/125 μm core or 62.5 / 125 μm can be used. ITU-T G.652 compliant products can be used. NOTE To connect YFGW410 and YFGW520 using an optical network cable, the YFGW610 is required for YFGW410. YFGW610 is used for conversion between 100BASE-TX and 100BASE-FX. IM 01W02E02-01EN...
  • Page 37 The optical network cable consists of a pair of wires. One wire is used for sending signals and the other for receiving signals (TX/RX). The polarity of the YFGW520 SC connector is indicated on the connector label. If polarity is indicated on the optical network cable, follow the indication.

  • Page 38: C5.4 Installation And Wiring Of Antenna

    FC0505.ai Figure C5-5 Mounting ISA100.11a antenna connector l Antenna mounting procedure Turn counter-clockwise the cover of the antenna connector on the top of YFGW520 to re- move. Mount the provided antenna into the antenna connector. Tighten the antenna connector with a torque of 2 to 3 N•m.

  • Page 39: C5.4.2 Remote Installation And Wiring Of Isa100.11A Antenna

    Figure C5-6 Sealing of antenna connector IMPORTANT The ISA100.11a antenna connector for the YFGW520 supports 2 dBi standard antennas only. A high-gain antenna, available as an optional accessory, must be installed as a remote antenna with an antenna extension cable, as described in the next section.
  • Page 40 Tighten the antenna connector with a torque of 2 to 3 N∙m. Protect the connection with a tape as necessary. For details of the protection, see “C5.4.1 Mounting ISA100.11a antenna to YFGW520”. n Antenna wiring and improvement of environment resistance l S pecification for antenna extension cable (Only by order of option) •...
  • Page 41 Self-bonding tape Antenna Extension Cable 1 Select from Length 3m Select from Length 3m FC0508.ai Housing of YFGW520 Housing of YFGW520 Figure C5-8 Wiring for remote antenna l Ground wiring of surge protective device for antenna extension cables To connect two antenna extension cables, a surge protective device for lightning protection is provided. Place the surge protective device between the two antenna extension cables. Connect the grounding cable to the ground terminal of the surge protective device.
  • Page 42 Wire size • Core: AWG14 to 13 (2 to 2.6 mm Terminal treatment • Ring terminal for M4: With insulation covers ISA100.11a antenna Antenna extension cable Grounding cable wiring Surge protective device Antenna extension cable YFGW520 FC0509.ai Figure C5-9 Wiring for surge protective device IM 01W02E02-01EN...
  • Page 43 Make sure that the antenna, antenna extension cables and surge protective device wring includ- ing the grounding cable are connected properly. Protect the connectors and the surge protective device with tape. As described in C5.4.1 Mounting ISA100.11a Antenna to YFGW520, wind self- bonding tape and vinyl tape around connections.

  • Page 44: C6. Explosion Proof Wiring

    C6-1 <C6. Explosion Proof Wiring> C6. Explosion Proof Wiring Be sure to read the precautions for the explosion protected type product including wiring described in “YFGW520 Field Wireless Access Point Read Me First (IM 01W02E02-11EN)”. IM 01W02E02-01EN...

  • Page 45: Part-D. Setup

    Initial configuration is required to connect YFGW520 to YFGW410. To set the initial configuration, install the Field Wireless Access Point Setup Tool (hereafter simply refered to as Setup Tool) provided with YFGW520 on a PC and connect the infrared adapter of the PC to YFGW520.

  • Page 46: D2. Setup Tool

    USB 2.0 port Infrared adapter The following infrared adapter is recommended for this field wireless access point setup tool. The adapter is not provided with YFGW520 or setup tool. The infrared adapter is available as an extra option. Item System requirements...

  • Page 47: D2.1.3 Connection Example

    USB port on the PC. Place the infrared adapter close to the infrared port of YFGW520 and ensure that they face each other. For distance between YFGW520 and the infrared adapter, see the table below.

  • Page 48: D2.2 Installation Procedure

    D2-3 <D2. Setup Tool> D2.2 Installation Procedure Install the Setup Tool and an infrared adapter driver on the PC. D2.2.1 Driver for Infrared Adapter l Installing the driver Install the driver by the media provided with the infrared adapter, referring to the user’s manual of ACTiSYS.

  • Page 49: D2.2.2 Field Wireless Access Point Setup Tool

    The DVD-ROM of this product includes FieldMate Lite edition. The installer of Field Wireless Access Point Setup Tool is included in the DVD-ROM which is bundled with YFGW520. Installation Log on the windows as a user who has an Administrator privilege.
  • Page 50 D2-5 <D2. Setup Tool> The following dialog appears. Click [Yes] and the installation will start. FD0204.ai Figure D2-4 User Account Control dialog When installation of Field Wireless Access Point Setup Tool was finished, following window is shown. FD0205.ai Figure D2-5 Installation complete dialog IM 01W02E02-01EN...
  • Page 51 When using the Setup Tool, must quit FieldMate, Provisioning Device Tool, and the other appli- cation that connected to the infrared adapter. In after, communication between the PC running the tool and YFGW520 must be kept available via the infrared adapter.
  • Page 52 Click the [Cancel] button to exit the setup tool. The window will close. NOTE • If the wrong password is entered three times straight, YFGW520 will not accept another login attempt for 30 minutes. Type in the password carefully. • Keep the login password safe. It is necessary for setting up the YFGW520.
  • Page 53 FD0208.ai Figure D2-8 Communication Error Dialog Check the adapter COM port number, and positions in the front window of YFGW520. After the problem has been solved, click the [OK] button. The window will close. Go back to the window as shown in Figure D2-7. Check the entered information and click the [OK] button to proceed.
  • Page 54 Otherwise, the setup tool starts in Display mode and each field and button is grayed out. l Problem with infrared communications If, after login to YFGW520, an infrared communication failure occurs, the communication error window shown in Figure D2-8 appears similarly when an error occurs during login to Configura- tion tool.
  • Page 55 D2-10 <D2. Setup Tool> FD0211.ai Figure D2-11 Timeout Error Dialog IM 01W02E02-01EN...

  • Page 56: D3. Configuration Method

    D3-1 <D3. Configuration Method> D3. Configuration Method This chapter describes initial configuration of YFGW520 using the Setup Tool. D3.1 Window Design The main window of the Setup Tool consists of the following seven tabs. The following table shows the summary of the setting functions of each tab.

  • Page 57: D3.2 Display/Edit Mode Switching

    <D3. Configuration Method> D3.2 Display/Edit Mode Switching The Setup Tool has two operation modes: Display, to view the setting information, and Edit, to configure YFGW520. To allow for YFGW520 configuration, the mode needs to be switched to Edit. NOTE If YFGW520 is factory default, the setup tool starts in Edit mode.
  • Page 58 Clicking the [OK] button navigates to the login window shown in Figure D2-7. Log in again and setup will start up in Edit mode. Clicking the [Cancel] button terminates the mode switching. If configuration have been completed, restart the YFGW520 click the [Restart] button. For other button functions, see D3.4 Maintenance. NOTE Changing mode requires that YFGW520 completes bootup sequence.

  • Page 59: D3.3 Backbone Interface

    Short Timeout tion. l Device tag setting regulation The device tag for the YFGW520 has the following restrictions. No string outside of these restric- tions can be accepted. • Up to sixteen characters • Alphanumeric characters, hyphens and underscores only • Single-byte, uppercase only...
  • Page 60 When using YFGW520 in a redundant configuration, it is recommended to set “Short”, as data acquisition from the wireless devices are continued by route redundancy. When using YFGW520 in alone configuration, it is recommended to set “Long” in order to secure time to wait for recovery from communication abnormal state.

  • Page 61: D3.4 Maintenance

    D3.2 Display/Edit Mode Switching. Restart Clicking the button restarts YFGW520. This button allows the modification of the YFGW520 login password. Clicking Change Login Password the button displays the window shown in Figure D2-9. For details, see Field Wireless Access Point Setup Tool in D2.2.2.
  • Page 62 D3-7 <D3. Configuration Method> FD0305.ai Figure D3-5 YFGW520 Restart Confirmation Dialog Clicking the [OK] button restarts YFGW520 and navigates to the login window shown in Figure D2-7. Clicking the [Cancel] button terminates the process and closes the confirmation dialog. IM 01W02E02-01EN...

  • Page 63: D3.5 Version Information

    Clicking the [Version Information] tab displays the information shown in Figure D3-6. FD0306.ai Figure D3-6 Version Information tab This tab displays information about the YFGW520, such as the vendor name, model name and firmware versions. The tab has no setting items. The following table shows items that can be viewed on this tab.

  • Page 64: Part-E. Operation And Maintenance

    For details on the Monitor maintenance procedures and error prevention, see the YFGW410 User’s Manual (IM 01W02D01-01EN). During maintenance of YFGW520, check the installation and operation statuses of the main body as component to the field wireless system hardware. Confirm that the main body is correctly installed, free of dirt and that power and communication cables are securely connected.

  • Page 65: E2. Additions And Replacements

    E2-1 <E2. Additions and Replacements> E2. Additions and Replacements For instructions on adding or replacing YFGW520, see the YFGW410 User’s Manual (IM 01W02D01-01EN). IM 01W02E02-01EN...

  • Page 66: E3. Maintenance In Hazardous Areas

    <E3. Maintenance in Hazardous Areas> E3. Maintenance in Hazardous Areas NOTE Please be sure to read “YFGW520 Field Wireless Access Point Read Me First (IM 01W01E02- 11EN)” for the precautions including maintenance and repair of the explosion protected type product.

  • Page 67: E4. Components Having Defined Life Spans

    E4-1 <E4. Components Having Defined Life Spans> E4. Components Having Defined Life Spans YFGW520 includes no components having defined life spans that need replacing. For reference, the following are precautions for such components. NOTE Precautions for components having defined life spans • “Components having defined life spans” are those expected to wear out or break down within a 10-year period of use or in storage under normal conditions.
  • Page 68 + 2 to n + 8 Unsigned 16 0, fixed (reserved bits) Only the status having a Modbus address of (n + 1) is used. This indicates whether YFGW520 is connected to YFGW410 correctly. IM 01W02E02-01EN...
  • Page 69 Layer 2 switch, etc., and re-establish communication. If the LED lights red, it may indicate the breakdown of the communication function of YFGW520. Replace the main body or consult with Yokogawa Electric Corporation.
  • Page 70 If the LED lights red, it may indicate the breakdown of the communication function of YFGW520. Replace the main body or consult with Yokogawa Electric Corporation.

  • Page 71: Part-G. Specifications

    TCP based custom protocol used for communication between this product and YFGW410. n Communication interface specifications for YFGW520 configuration Interface Item Specifications Communication protocol IrDA-SIR Ver. 1.2 Wavelength 870 nm Maximum transmission speed 9600 bps Infrared communication Maximum transmission distance 30 cm Number of ports Purpose Initial configuration of YFGW520 IM 01W02E02-01EN...

  • Page 72: G1.2 General Specifications

    G1-2 <G1. Standard Specifications> G1.2 General Specifications Performance Grounding: Class D grounding with the grounding resistance of 100 Ω or less is necessary. Network Size: (no sharing ground with others) Max 100 field wireless devices are connectable Cooling: Display: Natural Air Cooling LED displays the operating state of this product, and the operating state of wireless communications and cable communications.

  • Page 73: G1.3 Regulatory Compliance Statements

    This device contains the wireless module which satisfies the following standards. Please confirm that an installation region fulfills an applicable standard. If additional regulatory information and approvals are required, contact a Yokogawa representative. Japanese Radio Law: Construction Type Certification Number: 007- AF0212 CE Conformity: •...

  • Page 74: G2. Model, Suffix Codes And Option Codes

    A bolt is required for wall attachment. Select an antenna and a remote antenna cable. For details, refer to the accessory. In order for the wireless output of an antenna to get the maximum which the area permits, adjustment by service of Yokogawa is required.
  • Page 75 G2-2 <G2. Model, Suffix Codes and Option Codes> n OPTIONAL SPECIFICATION (For Explosion Protected type) Item Description Code Factory United Nonincendive Approval – Mutual States Explosionproof Approval – (FM) * Canada Nonincendive Approval – Flameproof Approval – ATEX * Type n declaration Applicable standard: EN 60079-0: 2012+A11:2013, EN 60079-11:2012, EN 60079-15:2010 II 3 G Ex nA [ic] IIC T4 Gc X KN27 Enclosure: IP66 accordance to EN 60079-15...

  • Page 76: G3. External Dimensions

    G3-1 <G3. External Dimensions> G3. External Dimensions G3.1 100BASE-TX/100BASE-FX Model Unit: mm (approx. inch) n Vertical pipe mounting 134 (5.28) 108 (4.25) 70.3 150 (5.91) (2.77) Amp. Terminal Cover cover Status indicator Infrared Port Ground terminal Electrical connection 2-inch pipe 2-inch Mounting pipe 100.5 98 (3.86)

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