Yokogawa YFGW710 User Manual

User’s
Manual

YFGW710
Field Wireless Integrated Gateway

IM 01W01F01-01EN

IM 01W01F01-01EN

7th Edition

Blank Page

YFGW710 Field Wireless Integrated Gateway

IM 01W01F01-01EN 7th Edition

CONTENTS

Introduction ..............................................................................................................i

Safety Precautions ..................................................................................................ii

Documentation Conventions ................................................................................vi

Information of User’s Manual Revision .............................................................viii

Use of Open Source License Software ..............................................................viii

Toc-1

PART-A HARDWARE OF YFGW710

A1. Introduction .............................................................................................A1-1

A2. Checking the Product ............................................................................A2-1

A3. YFGW710 Field Wireless Integrated Gateway ....................................A3-1

A3.1 Installation ...................................................................................................... A3-1

A3.1.1 Requirements for Installation Locations ..........................................A3-1

A3.1.2 Notes on Installation ........................................................................A3-2

A3.1.3 Mounting Procedure ........................................................................A3-3

A3.1.4 Set-up after Mounting ......................................................................A3-6

A3.2 Cable Connection .......................................................................................... A3-8

A3.2.1 Power Supply Cable Connection .....................................................A3-8

A3.2.2 Ground Cable Connection ...............................................................A3-9

A3.2.3 Network Cable Connection ............................................................A3-10

A3.2.3.1 Optical Network Cable Connection ..............................A3-10

A3.2.3.2 Metal Network Cable Connection .................................A3-12

A3.2.4 Mounting Antenna and Wiring .......................................................A3-13

A3.2.4.1 Mounting Antenna to YFGW710 Main Body ................A3-14

A3.2.4.2 Mounting and Wiring External Antenna ........................A3-15

A3.3 Wiring for Explosion Proof ......................................................................... A3-19

IM 01W01F01-01EN

Toc-2

A3.4 Maintenance ................................................................................................. A3-20

A3.4.1 Routine Maintenance .....................................................................A3-20

A3.4.2 Maintenance in Hazardous Area ...................................................A3-20

A3.4.3 Communication Check ..................................................................A3-21

A3.4.4 About Parts Having Dened Life Spans ........................................A3-21

A3.5 Troubleshooting ........................................................................................... A3-22

A3.6 General Specication .................................................................................. A3-23

A3.6.1 Standard Specication ...................................................................A3-23

A3.6.2 Model and Sufx Code...................................................................A3-36

A3.6.3 Optional Specication ....................................................................A3-36

A3.6.4 Outline Diagram .............................................................................A3-38

A4. Field Wireless Network ..........................................................................A4-1

A4.1 Wireless Communication Ranges ............................................................... A4-1

A4.2 Wireless System Specication .................................................................... A4-2

IM 01W01F01-01EN

PART-B ENGINEERING

B1. Engineering .............................................................................................B1-1

B1.1 System Engineering Flow Overview ............................................................ B1-2

B1.2 Basics .............................................................................................................. B1-4

B1.2.1 Preparations .....................................................................................B1-5

B1.2.2 Field Wireless Network Ofine Engineering ....................................B1-7

B1.2.2.1 Creating a Project Database ..........................................B1-7

B1.2.2.2 Registering YFGW710 ....................................................B1-9

B1.2.2.3 Registering Field Wireless Device ................................B1-12

B1.2.2.4 Loading a Capabilities File (CF) ...................................B1-12

B1.2.2.5 User Application Engineering .......................................B1-14

B1.2.3 Work before Installing Field Wireless Device ................................B1-16

B1.2.3.1 Task of Setting YFGW710 ............................................B1-16

B1.2.3.2 Task of Provisioning a Field Wireless Device ...............B1-18

B1.2.3.3 Adjusting and Setting Field Wireless Device

Parameters ...................................................................B1-20

B1.2.4 Downloading to YFGW710 ............................................................B1-20

B1.2.4.1 Registering Provisioning Information with

the Project Database ....................................................B1-20

B1.2.4.2 Downloading to YFGW710 ...........................................B1-24

B1.2.5 Task of Checking Field Wireless Network Operation Conditions ..B1-27

B1.2.5.1 Checking Join Status of Field Wireless Devices

to Field Wireless Network .............................................B1-27

B1.2.5.2 Checking Client/Server Communication between

YFGW710 and Field Wireless Device ..........................B1-28

B1.2.6 Task of Setting and Adjusting Field Wireless Device

Parameters ....................................................................................B1-29

B1.2.7 Task of Downloading the Process Data Communication

Denitions ......................................................................................B1-29

B1.2.8 Engineering of Control System ......................................................B1-32

B1.3 Applications .................................................................................................. B1-33

B1.3.1 Field Wireless Device Maintenance Task ......................................B1-33

B1.3.1.1 Task of Replacing a Field Wireless Device...................B1-33

B1.3.1.2 Task of Replacing YFGW710 .......................................B1-35

B1.3.1.3 Monitoring Field Wireless Device Status ......................B1-36

B1.3.2 Network Construction Task ............................................................B1-37

B1.3.2.1 Setting Device Role ......................................................B1-37

B1.3.2.2 Time Synchronization

(Connection with an NTP Server) .................................B1-40

B1.3.3 System Expansion .........................................................................B1-40

B1.3.3.1 Connecting with an OPC Server...................................B1-40

B1.3.3.2 Constructing Multiple Field Wireless Networks ............B1-41

B1.3.3.3 Security .........................................................................B1-42

Toc-3

IM 01W01F01-01EN

Toc-4

B2. System Maintenance ..............................................................................B2-1

B2.1 Alarm ............................................................................................................... B2-1

B2.2 Troubleshooting and Recovery Task ........................................................... B2-2

IM 01W01F01-01EN

PART-C ATTACHED SOFTWARE

C1. System Requirements of Provided Software ......................................C1-1

C2. Field Wireless Congurator .................................................................C2-1

C2.1 Introduction .................................................................................................... C2-1

C2.1.1 Document Purpose and Intended Users ........................................ C2-1

C2.1.2 Product Overview............................................................................ C2-1

C2.2 Installation ...................................................................................................... C2-2

C2.2.1 System Requirements .................................................................... C2-2

C2.2.2 Installation Procedure ..................................................................... C2-2

C2.3 Using the Field Wirless Congurator ......................................................... C2-5

C2.3.1 Authentication ................................................................................. C2-5

C2.3.2 Main Window .................................................................................. C2-6

C2.3.3 Working with Projects ..................................................................... C2-7

C2.3.3.1 Project Actions ............................................................... C2-7

C2.3.3.2 Project Properties .......................................................... C2-9

C2.3.3.3 Options ......................................................................... C2-10

C2.3.3.4 Creating a Project .........................................................C2-11

C2.3.3.5 Downloading Project Data to the YFGW710 ............... C2-19

C2.3.3.6 Error Checks ............................................................... C2-23

C2.3.3.7 Download Status.......................................................... C2-24

C2.3.3.8 Download History ......................................................... C2-25

C2.3.3.9 Project Log ................................................................... C2-26

C2.3.4 How To… ....................................................................................... C2-28

C2.3.4.1 Modifying a Project ...................................................... C2-28

C2.3.4.2 Add a Device to an Existing Project ............................. C2-28

C2.3.4.3 Delete One or More Devices ....................................... C2-29

C2.3.4.4 Modifying a device ....................................................... C2-29

C2.3.4.5 Replacing YFGW710 ................................................... C2-29

C2.3.4.6 Modifying Sampling Parameters ................................. C2-29

C2.3.4.7 Modifying the Modbus Register Map ........................... C2-30

C2.3.5 Users ............................................................................................. C2-30

C2.3.5.1 User Accounts .............................................................. C2-31

C2.3.5.2 Changing your password ............................................. C2-33

C2.3.6 Help Menu ..................................................................................... C2-33

Toc-5

IM 01W01F01-01EN

Toc-6

C3. Field Wireless Management Tool..........................................................C3-1

C3.1 Introduction ................................................................................................... C3-1

C3.1.1 Document Purpose and Intended Users ........................................ C3-1

C3.1.2 Product overview ............................................................................ C3-1

C3.2 Installation ...................................................................................................... C3-1

C3.2.1 System Requirements .................................................................... C3-1

C3.2.2 Installation Procedure ..................................................................... C3-2

C3.3 Using the Field Wireless Management Tool ................................................ C3-5

C3.3.1 Authentication and Connection to YFGW710................................. C3-5

C3.3.1.1 Creating a New Connection ........................................... C3-6

C3.3.1.2 Deleting a Connection ................................................... C3-6

C3.3.2 Main Window .................................................................................. C3-7

C3.3.2.1 Action Menu ................................................................... C3-8

C3.3.2.1.1 Connecting to/Disconnecting from YFGW710 ....... C3-8

C3.3.2.1.2 Viewing the System Status (YFGW Status) ........... C3-8

C3.3.2.1.3 Upgrading the System (System Upgrade) ............. C3-9

C3.3.2.1.4 Changing Your Password (Change Password) ... C3-10

C3.3.2.2 View Menu ....................................................................C3-11

C3.3.2.2.1 Network Topology ................................................. C3-12

C3.3.2.2.2 Network Health ..................................................... C3-17

C3.3.2.2.3 Devices ................................................................. C3-19

C3.3.2.2.4 Readings .............................................................. C3-34

C3.3.2.2.5 Commands Log .................................................... C3-35

C3.3.2.2.6 User Accounts ...................................................... C3-37

C3.3.2.3 Help Menu .................................................................... C3-39

C4. Restriction of function ...........................................................................C4-1

C4.1 Field Wireless Congurator .......................................................................... C4-1

C4.1.1 Notice of Error Checks for Number of connected eld wireless

devices and Publication period (Update time) ................................ C4-1

IM 01W01F01-01EN

<Read Me First>

Introduction

This document describes engineering related procedures including the installation and
wiring of YFGW710 Field Wireless Integrated Gateway and the setting and start-up of eld
wireless networks through YFGW710. YFGW710 Field Wireless Integrated Gateway is a
core component of eld wireless networks conforming to ISA100.11a, the wireless com­munication standard for industrial automation prescribed by the International Society of
Automation (ISA).

IMPORTANT

This manual consists of the following four parts.

l Part A Hardware of YFGW710

This part explains the hardware specications, installation, wiring, and maintenance works for the
YFGW710 Field Wireless Integrated Gateway, and the specications of the wireless network.

i

l Part B Engineering

This part explains the procedure for engineering work to build up and operate the Field Wireless
System.

l Part C Attached Software

This part explains the procedure of installation and operation of the Field Wireless Congurator
and the Field Wireless Management Tool. Both programs are attached to YFGW710 and referred
to from Part B Engineering as necessary.

Field Wireless Congurator: sets up the eld wireless system and its element devices

Field Wireless Management Tool: manages the operation of the eld wireless system

And this part explains the precautions of hardware and software.

IM 01W01F01-01EN

<Read Me First>

Safety Precautions

IMPORTANT

Be sure to read the safety precautions for this product described in Read Me First (IM
01W01F01-11EN).

n Transportation of products containing lithium batteries :

This product contains lithium batteries. Primary lithium batteries are regulated in transportation
by the U.S. Department of Transportation, and are also covered by the International Air Trans­port Association (IATA), the International Civil Aviation Organization (ICAO), and the European
Ground Transportation of Dangerous Goods (ARD). It is the responsibility of the shipper to
ensure compliance with these or any other local requirements. Consult current regulations and
requirements before shipping.

ii

n How to dispose the batteries:

This is an explanation about the new EU Battery Directive (DIRECTIVE 2006/66/EC).This direc­tive is only valid in the EU.

Batteries are included in this product. Batteries incorporated into this product cannot be removed
by yourself. Dispose them together with this product.

When you dispose this product in the EU, contact your local Yokogawa Europe B.V. ofce. Do not
dispose them as domestic household waste.

Battery type: lithium thionyl chloride primary battery

CAUTION

The symbol (see above) means they shall be sorted out and collected as ordained in ANNEX II in
DIRECTIVE 2006/66/EC.

IM 01W01F01-01EN

<Read Me First>

n Cautions for Safely Applying the Device:

l EMC Conformity Standards

EN61326-1 Class A, Table 2 (For use in industrial locations), EN61000-6-2

CAUTION

This instrument is a Class A product, and it is designed for use in the industrial environment.

Please use this instrument in the industrial environment only.

l Low Voltage Directive

Applicable standard: EN61010-1

(1) Pollution Degree 2

“Pollution degree” describes the degree to which a solid, liquid, or gas which deteriorates dielec­tric strength or surface resistivity is adhering. “2” applies to normal indoor atmosphere. Normally,
only non-conductive pollution occurs. Occasionally, however, temporary conductivity caused by
condensation must be expected.

iii

(2) Installation Category I

“Overvoltage category (Installation category)” describes a number which denes a transient over­voltage condition. It implies the regulation for impulse withstand voltage.

“I” applies to electrical equipment which is supplied from the circuit when appropriate transient
overvoltage control means (interface) are provided.

l Regulatory Compliance for Radio and Telecommunication

Please conrm that a installation region fulls a standards, require additional regulatory informa­tion and approvals, contact to Yokogawa Electric Corporation.

• Radio and Telecommunications

Terminal Equipment Directive (R&TTE)

We, Yokogawa Electric Corporation hereby declare that this equipment, YFGW710 is in compli­ance with the essential requirements and other relevant provisions of Directive 1999/5/EC.

The CE declaration of conformity for R&TTE for this product can be found at http://www.
yokogawa.com/d/

IM 01W01F01-01EN

<Read Me First>

l FCC compliance

This device complies with Part 15 pf FCC Riles. Operation is subject to the following two condi­tions: (1) this device may not cause interference, and (2) this device must accept any interfer­ence, including interference that may cause undesired operation of this device.

Co-located:

This transmitter must not be co-located or operated in conjunction with any other antenna or
transmitter.

FCC WARNING:

Changes or modications not expressly approved by the party responsible for compliance could
void the use’s authority to operate the equipment.

NOTE

This equipment has been tested and found to comply with the limits for a Class A digital device,
pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference when the equipment is operated in commercial environment.

This equipment generates, uses, and can radiate radio frequency energy and, if not installed and
used in accordance with the instruction manual, may cause harmful interferences to radio com­munications. Operation of this equipment in a residential area is likely to cause harmful interfer­ence in which case the user will be required to correct the interference at his own expense.

iv

IM 01W01F01-01EN

<Read Me First>

l Industry Canada (IC) compliance

This Class A digital apparatus complies with Canadian ICES-003.

This device complies with Industry Canada licence-exempt RSS standard(s). Operation is sub­ject to the following two conditions: (1) this device may not cause interference, and (2) this device
must accept any interference, including interference that may cause undesired operation of the
device.

Under Industry Canada regulations, this radio transmitter may only operate using an antenna of
a type and maximum (or lesser) gain approved for the transmitter by Industry Canada. To reduce
potential radio interference to other users, the antenna type and its gain should be so chosen that
the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for successful
communication.

This radio transmitter IC Number 8999A-WIC001 has been approved by Industry Canada to
operate with the antenna types listed below with the maximum permissible gain and required an­tenna impedance for each antenna type indicated. Antenna types not included in this list, having
a gain greater than the maximum gain indicated for that type, are strictly prohibited for use with
this device.

Antenna type: Gain:

COLLINEAR 9dBi, 50Ω

Sleeve 2.14dBi, 50Ω

v

French:

Cet appareil numérique de la classe A est conforme à la norme NMB-003 du Canada.

Le présent appareil est conforme aux CNR d’Industrie Canada applicables aux appareils radio
exempts de licence. L’exploitation est autorisée aux deux conditions suivantes : (1) l’appareil ne
doit pas produire de brouillage, et (2) l’utilisateur de l’appareil doit accepter tout brouillage radioé­lectrique subi, même si le brouillage est susceptible d’en compromettre le fonctionnement.

Conformément à la réglementation d’Industrie Canada, le présent émetteur radio peut fonction­ner avec une antenne d’un type et d’un gain maximal (ou inférieur) approuvé pour l’émetteur par
Industrie Canada. Dans le but de réduire les risques de brouillage radioélectrique à l’intention
des autres utilisateurs, il faut choisir le type d’antenne et son gain de sorte que la puissance
isotrope rayonnée équivalente (p.i.r.e.) ne dépasse pas l’intensité nécessaire à l’établissement
d’une communication satisfaisante.

Le présent émetteur radio IC Number 8999A-WIC001 a été approuvé par Industrie Canada pour
fonctionner avec les types d’antenne énumérés ci-dessous et ayant un gain admissible maxi­mal et l’impédance requise pour chaque type d’antenne. Les types d’antenne non inclus dans
cette liste, ou dont le gain est supérieur au gain maximal indiqué, sont strictement interdits pour
l’exploitation de l’émetteur.

Antenne type: Gain:

COLLINEAR 9dBi, 50Ω

Sleeve 2.14dBi, 50Ω

n Insulation Resistance and Dielectric Strength Test

Insulation Resistance and dielectric strength test could not be carried out for YFGW710, due to
the circuit ground is connected directly to the frame of YFGW710 via RF cable shield.

IM 01W01F01-01EN

<Read Me First>

Documentation Conventions

n Typographical Convention

The following typographical conventions are used throughout the user’s manuals:

l Conventions commonly used throughout user’s manuals

Character string to be entered

The characters to be entered are shown in one-byte characters as follows:

Example:

FIC100.SV=50.0

“”Mark

Indicates a space between character strings to be entered.

Example:

.AL  PIC010  -SC

Character string enclosed by brackets ({ })

vi

Indicates an option that can be omitted.

Example:

.PR  TAG {. Sheet name}

l Conventions used to show key or button operations:

Characters enclosed by brackets ([ ])

Characters enclosed by brackets within any description on a key or button operation, indicate
either a key on the HIS (Human Interface Station) keyboard, a key on the operation keyboard, a
button name on a window, or an item displayed on a window.

Example:

To alter the function, press the [ESC] key

Characters enclosed by angle-brackets (<>)

Characters enclosed by angle-brackets show the title of the screen during the explanation of the
software operation.

IM 01W01F01-01EN

<Read Me First>

l Conventions used in command syntax or program statements:

The following conventions are used in a command syntax or program statement:

Characters enclosed by angle-brackets

Indicate character strings that user can specify freely according to certain guidelines.

Example:

#dene <Identier><Character string>

“...” Mark

Indicate that the previous command or argument may be repeated.

Example:

Imax (arg1, arg2, ...)

Characters enclosed by brackets ([ ])

Indicate that those character strings can be omitted.

Example:

sysalarm <format_string> [output_value ...]

Characters enclosed by separators (| |)

vii

Indicate that those character strings can be selected from more than one option.

Example:

opeguide <format_character_string> [, <output_value> ...]

OG,<element number> opeguide

n Symbols used in the manual

The symbol used in the manual are described in “Read Me First” (IM 01W01F01-11EN).

n Drawing Conventions

Some drawings may be partially emphasized, simplied, or omitted, for the convenience of de­scription.

Some screen images depicted in the user’s manual may have different display positions or
character types (e.g., the upper/lower case). Also note that some of the images contained in this
user’s manual are display examples.

IM 01W01F01-01EN

<Read Me First>

Information of User’s Manual Revision

Material Name: YFGW710 Field Wireless Integrated Gateway

Material Number: IM 01W01F01-01EN

Edition Date Page Revised Item

1st August 2010 New Issue

2nd October 2010 A3-24 Add “Explosion Proof Certications.”

3rd April 2011 v

A3-24
B1-2
B1-4

D3

4th September 2011 PART-A

PART-D

5th July 2012 iii

C3-26

6th March 2013 iii

A3-9
A3-15
A3-31
A3-32
A3-36
A3-38

7th Janualy 2014 iii

A3-33
A3-37

Added “Use of Open Source License Software”
Added electrical connection code 0
Modied the System Engineering Flow Overview gure
Added note regarding setting device information using infrared
communications in FieldMate R2.03.00
Deleted “Restriction of changing Dening Device Role”
Deleted “Notice of saving a project as different name”

Corrections made.
Deleted.

Add CE alert marking.
Add applicable country code table.
Add note for display of remaining battery power.

Delete CE alert marking.
Add tightening torque for power supply terminal.
Change gure A3-12.
Add control drawing.
Change hazardous class name plate.
Change applicable standard for ATEX Type n.
Add dimensional drawing for antenna mounting bracket.

Delete country name table
Change IECEx Certication
Change IECEx scheme

viii

Use of Open Source License Software

This product uses software based on the open source license of GPL (GNU General Public
License), etc.

GPL (the GNU General Public License) Provisions

For details on the GPL, see the following URL.

URL http://www.gnu.org/copyleft/gpl.html

Scope of Warranty and Responsibility

Yokogawa does not guarantee the operation of the open source software itself in accordance
with the GPL and related provisions.

Individual Information of the Open Source Software

For details on the module names and source codes of the open source software, contact your
nearest Yokogawa dealer.

IM 01W01F01-01EN

<Read Me First>

n ATEX Documentation

This is only applicable to the countries in European Union.

ix

GB

DK

E

NL

SK

CZ

I

LT

LV

EST

PL

SF

P

F

D

S

SLO

H

BG

RO

M

GR

IM 01W01F01-01EN

<A1. Introduction>

A1. Introduction

The YFGW710 Field Wireless Integrated Gateway and eld wireless devices are used to build an
industrial wireless network that conforms to ISA100.11a, the wireless communication standard
for industrial automation specied by the International Society of Automation (ISA).

As shown in Fig. A1-1, the YFGW710 Field Wireless Integrated Gateway plays a key role in the
wireless network and has the following functions:

• Allows eld wireless devices to join the wireless network, forms and maintains communica­tion routes, and manages the wireless network for monitoring the communication state

• Stores Publish*1 data of eld wireless devices in the Modbus register for transmitting it to
CENTUM VP or other host systems

• Transmits process data to the host system via a Modbus/TCP or dedicated OPC server

• Relays on-demand communication for parameter setting and management between eld
wireless devices and PRM

*1: Action to measure the process value at intervals preset in the eld wireless device itself and transmit it via wireless communi-

cation

This manual explains the YFGW710 Field Wireless Integrated Gateway (hereinafter referred to
as YFGW710) and the eld wireless network.

A1-1

Among eld wireless devices, our wireless EJX (Differential Pressure/Pressure Transmitter) and
wireless YTA (Temperature Transmitter) can communicate with the YFGW710. Devices certied
as compliant with the ISA100.11a standard can communicate with the YFGW710 and join the
wireless network.
For details of eld wireless devices, refer to the user’s manual of the respective devices.

For the overall system conguration including the eld wireless network and a host system, refer
to the general specications:

GS 01W01A01-01EN Overview of Field Wireless System

IM 01W01F01-01EN

<A1. Introduction>

A1-2

Host system

(OPC interface)

(6)

Host system

(Modbus/TCP)

(2)

Field Wireless

OPC server

Field Wireless Network

Figure A1-1 Image of Field Wireless Network

Notes:

Management Tool

(1)

Field Wireless

Integrated

Gateway

(4)

Field Wireless

Layer 3 switch

EJX
Ir connection

YTA

(5)

NTP

server

FieldMate

Ir adapter

(3)

Ethernet

Device

management

tool

Ethernet

Ethernet

(7)

FA0101.ai

(1) Field Wireless Integrated Gateway (YFGW710): Core equipment in the wireless network

(2) Field wireless devices (wireless EJX and wireless YTA): Field instruments that measure

process values and send them wirelessly

(3) FieldMate: Software that performs “provisioning” (setting essential parameters) through

infrared data communication in advance to allow wireless eld devices to join the wireless
network

(4) Field Wireless Management Tool: Field Wireless Congurator congures the wireless net-

work and Field Wireless Management Tool manages it.

(5) NTP server: The Gateway refers to this server to synchronize its time with a reference time

source, which is a basic operation of a wireless network. Wireless communication between
eld wireless devices and YFGW710 can be established without an NTP server.

(6) Host system (Modbus/TCP): A system that uses process values measured by eld wireless

devices through the wireless network for monitoring, etc.

(7) Device management tool: An application that sets and manages the parameters of eld

wireless devices via a wireless network system

IM 01W01F01-01EN

<A2. Checking the Product>

A2. Checking the Product

When you receive the product, please check the contents.

Check that the product specications match your order, all parts are included, and there is no
damage, stains, or other troubles.

n Main unit

• YFGW710

Antenna connector (Capped)

Main unit of YFGW710

Bracket on the housing side
Provided when “2-inch (2B) pipe mounting bracket” is specified.
The bracket is secured to the main unit with screws.

A2-1

n Standard accessories

• Antenna 1

• User’s Manual 1 English or Japanese, as specied

• Software media 1 When “With Software Media” is specied

• Mounting bracket 1 When “2-inch (2B) pipe mounting” is specied

n Options

• External antenna cable

Antenna cable 1

Antenna mounting bracket 1

Antenna cable 2

Arrester 1 When “cable length: 4 m, 6 m or 13 m” is specied

Antenna mounting bracket 1

FA0201.ai

When “cable length: 1 m or 3 m” is specied

IM 01W01F01-01EN

<A3. YFGW710 Field Wireless Integrated Gateway>

A3-1

A3. YFGW710 Field Wireless Integrated

Gateway

This chapter explains the installation of the YFGW710, antennas, cable connections, and mainte­nance.

A3.1 Installation

A3.1.1 Requirements for Installation Locations

The installation of YFGW710 and eld wireless devices must meet the following conditions:

• The eld wireless equipment should be mounted in the place where no obstacle exists
around the antenna. Especially, YFGW710 should be mounted in the condition that no ob­stacle exists around the antenna, in both cases of wall mounting and pipe mounting.

• If there is a pipe for mounting or plumbing in the direction except for the communication
partners, the antenna should be more than 30 cm apart from them.

• When the wall mounting does not satisfy the condition, use the extension cable to mount an
antenna in the place where there is no inuence from any objects.

• All antennas must be in the upright position.

• The antenna of eld wireless equipment must be installed at least 1.5 meter above the
ground (oor)

• The YFGW710 should be installed at a location as close as possible to the center of the eld
wireless network.

• Ensure that the eld wireless devices that are located within the wireless communication
range are within the line of sight of each other. In the star topology, the YFGW710 must
meet this condition.

IM 01W01F01-01EN

<A3. YFGW710 Field Wireless Integrated Gateway>

More than

1.5 m

A3-2

Extension
Cable

2-inch (2B) pipe Wall Mounting

Figure A 3-1 Mounting Example of Field Wireless Integrated Gateway

A3.1.2 Notes on Installation

Pay attention to the following points at the installation of YFGW710.

n Installation Location

This device is designed to work under the severe environmental condition. However, it is neces­sary to pay attention to the following conditions for the stable and long-term precise operation.

l Exposure to Direct Sunlight

If the device is placed at a location that may be exposed to direct sunlight, it is necessary

to make the insulation measure. However, the antenna must be covered with the material
which does not block the radio wave.

l Ambient Temperature

Avoid locations subject to wide temperature variations or a signicant temperature gradient.

If the location is exposed to radiant heat from plant equipment, provide adequate thermal
insulation and/or ventilation. Do not install the device in a location where high temperature
and high humidity may last for a long time.

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l Ambient Atmosphere

Do not install the device in a corrosive atmosphere. If this cannot be avoided, there must

be adequate ventilation as well as measures to prevent the rain water from penetrating or
remaining in the conduits.

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<A3. YFGW710 Field Wireless Integrated Gateway>

l Vibration and Impact

Although the device is designed to be resistant to vibration and impact, an installation site

should be selected where vibration and impact are kept to a minimum.

n Installation of Explosion Proof Compliant Device

The explosion proof compliant equipment can be installed in the hazardous area of specic
gases. This device must be installed in accordance with the regulations of the country where the
device is installed.

• Installation: Check that the ambient temperature is not beyond the limit.

• Wiring: Put all the power cables in protective ducts. If possible, also put the network cables
(optical ber cable or metal cable) in protective ducts.

• Maintenance: After conrming that there is no dangerous gas in the ambience, open the
housing or protective ducts.

A3.1.3 Mounting Procedure

Mount YFGW710 on the 2-inch (2B) pipe or the wall where the environment satises all the re­quirements for the wireless device.

SEE

For more information about the installation environment, see the General Specication of YFGW710 Field Wire-

ALSO

less Integrated Gateway (GS 01W01F01-01EN).

A3-3

n Mounting to 2-inch (2B) Pipe with Bracket

When mounting the device on the 2-inch (2B) pipe, a dedicated bracket should be used. This
bracket is an option of YFGW710, see the model code list.
This bracket does not support the mounting to the horizontal piping.

Bracket

2-inch (2B) pipe

Fig. A 3-2 Mounting YFGW710 to 2-inch (2B) pipe

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IMPORTANT

YFGW710 is a heavy device (5.1 kg). Ensure that the bracket and 2-inch (2B) pipes used for
mounting are xed rmly enough to withstand strong wind and vibration. The device must be
maintained in its upright position.

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<A3. YFGW710 Field Wireless Integrated Gateway>

l Mounting procedure

1. Fix the bracket 1 for the housing to the back of Gateway with the 4 provided screws. When
you specify a unit with the bracket, the bracket is secured to the main body with screws.

2. Screw the 4 provided bolts into the bracket 1 as shown in the gure.

3. Hold 2-inch (2B) pipe by the bracket 1 and bracket 2, and tightly fasten the bolts with nuts.

2-inch (2B) pipe

Bracket 2

A3-4

Bracket 1 for housing

Washer

Screw

Bolt

Fig. A 3-3 Mounting to the 2-inch (2B) pipe

Washer

Nut

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<A3. YFGW710 Field Wireless Integrated Gateway>

n Mounting to the Wall Using Bracket

When mounting YFGW710 to the wall, use the bracket for the housing. When the body is or­dered, the bracket is specied by the model code. To avoid the communication problem caused
by the wall, mount the Gateway in the place where any obstacles do not exist around the an­tenna.

When no place satisfying the mounting condition, the antenna should be mounted in an appropri­ate place apart from the main body using the extension cable.

l Mounting Procedure

1. Fix the bracket for the housing using the 4 provided screws on the back of Gateway

2. Fix the Gateway to the wall using M5 screws through screw holes.

3. To avoid the vibration and wind and so on, x the antenna on the place apart from the wall
and obstacles according to the procedure described in A3.2.4.

Mount the main body on the wall with the
bracket and M5 screws.
The provided bolts and nuts are not used.

A3-5

Fig. A 3-4 Mounting to the wall

Ø6.5 hole
or M5 Screw

126.5

190

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<A3. YFGW710 Field Wireless Integrated Gateway>

A3.1.4 Set-up after Mounting

The necessary procedure after mounting YFGW710 is explained.

n Attaching Cable Glands

Attach the cable glands to the housing before connecting the cables to YFGW710 as necessary.

The left cable gland is for the communication cable and the right one is for the power supply
cable (see the label on the bottom of main housing).

A3-6

Cable Gland
for Communication

Fig. A 3-5 Attaching Cable Gland

Cable Gland
for Power Supply

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<A3. YFGW710 Field Wireless Integrated Gateway>

n Opening and Closing Front Door

Open and close the front door of the housing following the procedure below.

Close

A3-7

Four bolts to fix the front door

Fig. A 3-6 How to open/close the front door

Open

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l How to open the front door

1. Unscrew the four M5 Hexagon socket head cap bolts at each corner of the front door. The
bolts do not get away from the screw hole. Use a hex wrench of 4 mm hexagon width across
ats to unscrew/tighten the bolts.

2. Open the door to the left.

l How to close the front door

1. Close the front door to the main housing with full attention not to get ngers pinched in the
hinge and between the front door and the main housing.

2. Tighten the four xing bolts pressing the right edge of the front door evenly with a torque of

2.8 N∙m ±0.2 N∙m.

IMPORTANT

When opening and closing the front door, be careful not to get ngers and/or a part of body
pinched in the hinge and/or between the door and the main unit.

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<A3. YFGW710 Field Wireless Integrated Gateway>

A3.2 Cable Connection

This chapter describes the connection of the power supply cable, grounding cable, network ca­ble, and antenna extension cable and also the mounting of the antenna.

l The explosion proof device must be wired according to the related laws and regulations.

A3.2.1 Power Supply Cable Connection

This section describes the power supply cable wiring.

l Wiring

Pull the power supply cable into the gateway through the power cable ground. Connect the
power supply cable to the power supply terminal in the gateway.

l Recommended power supply capacity

Output voltage range 12 – 24 V DC (Supplied to YFGW710)

Output Current More than 1.5 A DC

*1: This equipment ows the inrush current at start-up as explained below. Therefore, the power source should have enough current

output capacity several times as high as the normal current consumption.

l Inrush Current

The input current at the start up (inrush current) is signicantly larger than the steady state cur­rent (see the table). Ensure that the power supply and its protective device can accommodate
this inrush current.

*1

A3-8

Table A 3-1 Inrush current of YFGW710

Item Specication Remarks

Inrush Current 30 A 2 ms

*2: This note corresponds when the power line breaker of YFGW710 is turned-on in condition the power source is running.

*2

at 24 V DC

IMPORTANT

YFGW710 does not have a power switch. Set a dedicated breaker for the external power line to
turn ON/OFF the device.

l Applicable Cable (Insulated wire for industrial equipment)

Examples:

• 600 V polyvinyl chloride insulated wires (IV): JIS C3307

• Polyvinyl chloride insulated wires for electrical apparatus (KIV): JIS C3316

• 600 V grade heat-resistant polyvinyl chloride insulated wires (HIV): JIS C3317

• Heatproof vinyl insulated wires VW-1 (UL1015/UL1007)

Wire Size

• Core: AWG14 to 13 (2 to 2.6 mm

2

)

Terminal Treatment

• Ring terminal for M4: With insulation covers

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<A3. YFGW710 Field Wireless Integrated Gateway>

l Connection Procedure of Power Cable

1. Pull the power cable into the housing of YFGW710 through the power cable ground.

2. Connect + lead wire to + terminal and – lead wire to – terminal.

3. Tighten the terminal screw with a torque of 1.2 to 1.4 N∙m.

SUPPLY

A3-9

NETWORK

(Optional)
100Base-FX 100Base-FX

TX RX

ANTENNA50Ω

SUPPLY

Cable gland for power supply cable

Power supply cable

Fig. A 3-7 Power Supply Cable Connection

A3.2.2 Ground Cable Connection

This section describes ground wiring.

Class D grounding (the third class grounding) with the grounding resistance of 100 Ω or less is
necessary. To connect the grounding cable to YFGW710 directly, use the grounding terminal on
the right bottom of the main body. Do not share the ground wiring with other devices.

Connect the + and – wires to the + and –
terminals, respectively.
If the power cable is a shielded cable, the
shield should be grounded at terminal and
the grounding of the whole cable should be
restricted to this point only.

Power supply terminal

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IMPORTANT

The explosion proof compliant device always needs the grounding.

l Applicable Cable (Insulated wire for industrial equipment)

Examples:

• 600 V polyvinyl chloride insulated wires (IV): JIS C3307

• Polyvinyl chloride insulated wires for electrical apparatus (KIV): JIS C3316

• 600 V grade heat-resistant polyvinyl chloride insulated wires (HIV): JIS C3317

• Heatproof vinyl insulated wires VW-1 (UL1015/UL1007)

Wire Size

• Core: AWG14 to 13 (2 to 2.6 mm

Terminal Treatment

• Ring terminal for M4: With insulation covers

2

)

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<A3. YFGW710 Field Wireless Integrated Gateway>

l Connection of Cable

The grounding terminals are located on the inside and outside of the terminal area.
Connect the cable to grounding terminal in accordance with wiring procedure 1) or 2).

A3-10

1) Internal grounding terminal

If the power cable is a shielded cable, the shield
should be grounded at the terminal marked
as below.

Fig. A 3-8 Wiring Procedure for Grounding Terminals

A3.2.3 Network Cable Connection

2) External grounding terminal

M4 screw

(Bottom of the enclosure)

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This section describes the connection of the optical and metal network cables.

IMPORTANT

According to the requirement of communication specication, select the optical Ethernet or the
metal Ethernet to communicate with the higher layer application.

A3.2.3.1 Optical Network Cable Connection

l Applicable Cable

Table A 3-2 Specication of Optical Network Cable

Item

Standard 100Base-FX

Connector SC Connector (1-pole x 2)

Applicable Cable

Transmission Range 2 km (Max.)

Multi Mode Fiber (Central wavelength: 1300 nm)
50/125 um or 62.5/125 um
Inner tension must be nonmetals, such as FRP.

*1

Specication

Optical Fiber Cable

*2

*1: 100Base-TX (Refer table A3-3) and 100Base-FX must be used exclusively.
*2: A double ferrule SC connector cannot be used. Be sure to use a single ferrule type.

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