YOKOGAWA XS550 User manual

User’s
Manual
IM 01W06F02-01EN
1st Edition
XS550
Temperature Measurement Module
IM 01W06F02-01EN

CONTENTS
Toc-1
1. Introduction .............................................................................................1-1
1.1 Safe Use of the Product .......................................................................................1-4
1.2 Warranty................................................................................................................1-6
2. Notes on Handling ..................................................................................2-1
2.1 ChecktheModelandSpecications ....................................................................2-1
2.2 Transportation ......................................................................................................2-2
2.3 Storage .................................................................................................................2-2
2.4 Selecting the Installation Location ........................................................................2-2
2.5 Restrictions on Use of Radio Transceivers...........................................................2-3
2.6 Explosion Protected Instrument ...........................................................................2-4
3. Component Names ................................................................................3-1
4. Installation ................................................................................................4-1
4.1 Precautions ...........................................................................................................4-1
4.2 Mounting ...............................................................................................................4-1
5. Wiring........................................................................................................5-1
5.1 Precautions in Wiring............................................................................................5-1
5.2 Cable Selection.....................................................................................................5-1
5.3 Connecting Cables to Terminals...........................................................................5-2
5.4 Grounding ............................................................................................................5-6
6. Operation..................................................................................................6-1
6.1 Operation Start Preparation..................................................................................6-1
6.2 Zero Point Adjustment ..........................................................................................6-2
6.3 Start of operation ..................................................................................................6-2
6.4 Operation stoppage .............................................................................................6-2
7. Maintenance ............................................................................................7-1
7.1 Overview ..............................................................................................................7-1
7.2 Replacing the XS110A..........................................................................................7-1
7.3 Replacing the XS550 ............................................................................................7-2
8. GeneralSpecications............................................................................8-1
8.1 StandardSpecications........................................................................................8-1
8.2 MODEL AND SUFFIX CODES.............................................................................8-4
8.3 Optional Accessories ............................................................................................8-4
8.4 Outline ..................................................................................................................8-5
8.5 Regulatory Compliance Statements.....................................................................8-8
Revision Information ........................................................................................i
1st Edition: July 2020
All Rights Reserved, Copyright © 2020, Yokogawa Electric Corporation

1-1
<Introduction>
IM 01W06F02-01EN
1. Introduction
Thank you for purchasing XS550 Temperature Measurement Module.
Tomakefulluseofallthefunctionsofthisproduct,andtoensuree󰀩cientand
correct operation, please read this operation manual thoroughly before use,
fully understand the functions and operations, and familiarize yourself with the
product.
This manual describes the XS550 Temperature Measurement Module
(Hereinafter simply referred to as XS550). The XS550 works by utilizing
XS110A Wireless Communication Module (Hereinafter simply referred to as
XS110A). The XS550 is powered by the battery built-in the XS110A. Please
install XS110A before use.
Table 1.1 lists the documents related to this manual.
Table 1.1 Related Documents
Document Name Document No.
GeneralSpecicationsXS550
Temperature Measurement Module
GS 01W06F02-01EN
User's Manual
XS110A Wireless Communications Module
IM 01W06D01-01EN
User's Manual
Sushi Sensor Series Software Edition
IM 01W06C01-01EN

1-2
<Introduction>
IM 01W06F02-01EN
nRegarding This Manual
• Thismanualshouldbeprovidedtotheenduser.
• Thismanualandtheidenticationtagattachedonthepackingbox
are essential parts of the product; keep them in a safe place for future
reference.
• Thecontentsofthismanualaresubjecttochangewithoutpriornotice.
• Allrightsreserved.Nopartofthismanualmaybereproducedinanyform
without Yokogawa’s written permission.
• Yokogawamakesnowarrantyofanykindwithregardtothismanual,
including,butnotlimitedto,impliedwarrantyofmerchantabilityandtness
for a particular purpose.
• Ifanyquestionarisesorerrorsarefound,orifanyinformationismissing
fromthismanual,pleaseinformthenearestYokogawasaleso󰀩ce.
• Thespecicationscoveredbythismanualarelimitedtothoseforthe
standardtypeunderthespeciedmodelnumberbreak-downanddonot
covercustom-madeinstruments.Whenproductswhosesu󰀩xcodeor
optional codes contain code “Z” and an exclusive document is attached,
please read it along with this manual.
• Pleasenotethatchangesinthespecications,construction,orcomponent
partsoftheinstrumentmaynotimmediatelybereectedinthismanualat
the time of change, provided that postponement of revisions will not cause
di󰀩cultytotheuserfromafunctionalorperformancestandpoint.
nSafety,Protection,andModicationofthisProduct
• Thisproductisdesignedtobeusedbyapersonwithspecializedknowledge.
• Toprotecttheoperator,product,andsystemcontrolledbytheproduct,
observe the safety precautions described in this manual. If users handle
contrary to these instructions, we cannot guarantee safety.
• TheModicationoftheproductisstrictlyprohibited.
• Repairormodicationtothisinstrumentbycustomerwillcausea
malfunction of explosion protect function and hazardous situation. If you
needtorepairormodication,pleasecontactthenearestYokogawao󰀩ce.

1-3
<Introduction>
IM 01W06F02-01EN
• Thefollowingsafetysymbolsareusedinthismanual:
WARNING
Indicates a potentially hazardous situation which, if not avoided, could result
in death or serious injury.
CAUTION
Indicates a potentially hazardous situation which, if not avoided, may result
in minor or moderate injury or physical damage. It may also be used to alert
against unsafe practices.
IMPORTANT
Indicates that operating the hardware or software in this manner may
damage it or lead to system failure.
NOTE
Draws attention to information essential for understanding the operation
and features.
: Functional grounding terminal
nTrademarks
• SushiSensorisaregisteredtrademarkofYokogawaElectricCorporation.
• Theregisteredtrademarksortrademarksoftherespectivecompaniesin
the text do not bear the mark of TM or ®.

1-4
<Introduction>
IM 01W06F02-01EN
1.1 Safe Use of the Product
For the safety of the operator and to protect the instrument and the system,
please be sure to follow this manual’s safety instructions when handling this
instrument. If these instructions are not heeded, the protection provided by this
instrument may be impaired. In this case, Yokogawa cannot guarantee that the
instrument can be safely operated. Please pay special attention to the following
points:
(a) Installation
• Theinstrumentmustbeinstalledbyexpertengineerorskilledpersonnel.
The procedures described about INSTALLATION are not permitted for
operators.
• Incaseofhighprocesstemperature,careshouldbetakennotto
burn yourself because the surface of body and case reaches a high
temperature.
• Allinstallationshallcomplywithlocalinstallationrequirementandlocal
electrical code.
• Whenhandlingwiththeinstrument,avoidintensevibrationandshock.In
particular care should be taken not to drop the instrument because it may
result in damage.
Rated energy: 1J
Testing method: Drop 500 g wrecking ball from 20 cm above.
(b) Wiring
• Theinstrumentmustbeinstalledbyanengineerortechnicianwhohasan
expert knowledge of this instrument. Operators are not permitted to carry
out wiring unless they meet this condition.
(c) Operation
• DonotremoveXS110AfromXS550inwetweatherorhumidenvironment.
If the cover is opened, stated enclosure protection is not applicable.

1-5
<Introduction>
IM 01W06F02-01EN
(d) Maintenance
• Pleasedonotcarryoutexceptbeingwrittentomaintenancedescriptions.
When these procedures are needed, please contact nearest YOKOGAWA
o󰀩ce.
• Careshouldbetakentopreventthebuildupofdrift,dustorothermaterial
on the name plate. In case of its maintenance, soft and dry cloth is used.
(e)Modication
• Yokogawawillnotbeliableformalfunctionsordamageresultingfromany
modicationmadetothisinstrumentbythecustomer.
(f) Explosion Protected Type Instrument
• Usersofexplosionproofinstrumentsshouldreferrsttosection2.6
(Explosion Protected Instrument) of this manual.
•
The use of this instrument is restricted to those who have received
appropriate training in the device.

1-6
<Introduction>
IM 01W06F02-01EN
1.2 Warranty
• Thewarrantyshallcovertheperiodnotedonthequotationpresentedtothe
purchaser at the time of purchase. Problems occurring during the warranty
period shall basically be repaired free of change.
• Ifanyproblemsareexperiencedwiththisproduct,thecustomershould
contact the Yokogawa representative from which this product was
purchasedorthenearestYokogawao󰀩ce.
• Ifaproblemariseswiththisproduct,pleaseinformusofthenatureof
the problem and the circumstances under which it developed, including
themodelspecicationandserialnumber.Anydiagrams,dataandother
information you can include in your communication will also be helpful.
• Thepartyresponsibleforthecostofxingtheproblemshallbedetermined
by Yokogawa following an investigation conducted by Yokogawa.
nThe purchaser shall bear the responsibility for
repair costs, even during the warranty period, if the
malfunction is due to:
• Improperand/orinadequatemaintenancebythepurchaser.
• Malfunctionordamageduetoafailuretohandle,use,orstorethisproduct
inaccordancewiththedesignspecications.
• Useofthisproductinquestioninalocationnotconformingtothestandards
speciedbyYokogawa,orduetoimpropermaintenanceoftheinstallation
location.
• Failureordamageduetomodicationorrepairbyanypartyexcept
Yokogawa or an approved representative of Yokogawa.
• Malfunctionordamagefromimproperrelocationofthisproductinquestion
after delivery.
• Reasonofforcemajeuresuchasres,earthquakes,storms/oods,
thunder/lightening,orothernaturaldisasters,ordisturbances,riots,
warfare, or radioactive contamination.

2-1
<Notes on Handling>
IM 01W06F02-01EN
2. Notes on Handling
The XS550 is fully factory-tested before shipment. When the XS550 is
delivered, check the appearance for damage and that all the components
mentioned below are included. If the XS550 is ordered without the mounting
bracket, the XS550 Mounting Parts will not be included.
Thischapterdescribestheprecautionsrequiredtohandlethisproduct.Before
use, read this section thoroughly. For information about other items, refer to the
relevant sections.
nBundled Items
• User’sManual(IM01W06F02-01EN)
• XS550MountingParts(WhenspeciedMountingBracket)
• 1/2NPTfemaleconversionadapter(1/2NPTfemale)
• Defaultkeylabel
• XS550mountingbolts(M4)x2Units
• Groundingscrew(M4withwasher)x1Units
• Horizontalpipemountingscrews(M4,black)x2Units
Table 2.1 XS550 Mounting Parts
Parts Quantity
MountingBracket 1
U-bolt 1
U-bolt nut 2
2.1 ChecktheModelandSpecications
Themodelnameandspecicationsarewrittenon
the nameplate attached to the housing. Verify that the
specicationindicatedinthe“ModelandSu󰀩xCode”
inGeneralSpecications“GS01W06F02-01EN”
complieswiththespecicationswrittenontheorder
sheet.
F01.ai

2-2
<Notes on Handling>
IM 01W06F02-01EN
2.2 Transportation
To prevent damage while in transit, leave the XS550 in the original shipping
container until it reaches the installation site.
2.3 Storage
When an extended storage period is expected, observe the following
precautions.
(1) Chooseastoragelocationthatsatisesthefollowingrequirements.
• Alocationthatisnotexposedtorainorwater.
• Alocationsubjecttoaminimumofvibrationorimpact.
• Thefollowingtemperatureandhumidityrangearerecommended.
- Temperature: –40 to 85°C (–40 to 185°F)
- Humidity: 0 to 100% RH (non-condensation)
(2) When storing the XS550, repack it carefully in the packaging that it was
originally shipped with.
NOTE
When storing this product over a long period, it is recommended to put
the instrument in OFF Mode to conserve the battery. For details on how to
switch to OFF Mode, refer to “IM 01W06C01-01EN”.
2.4 Selecting the Installation Location
This product is designed to withstand severe environmental conditions.
However, to ensure that it will provide years of stable and accurate
performance, take the following precautions when selecting the installation
location.

2-3
<Notes on Handling>
IM 01W06F02-01EN
nWireless Communication
Install where are no obstacles for radio waves such as walls or pipes around
the product as possible.
nAmbient 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.
nAmbient Atmospheric
Do not install the product in a location with a corrosive atmosphere. If this
cannotbeavoided,ensurethereisadequateventilation.
nShock and Vibration
It is designed to be resistant to shock and vibration. However, it is
recommended that XS550 be installed in a location that is subject to a
minimum amount of impact and vibration.
2.5 Restrictions on Use of Radio Transceivers
IMPORTANT
Althoughthisproducthasbeendesignedtopreventhighfrequencynoise,
thee󰀨ectofhighfrequencynoisemayoccurifthetransceiverisused
near the product and its wiring. Therefore, when using the transceiver,
investigatethee󰀨ectofthetransceiverbeforehand,andusethe
transceiver at a distance where the problem does not occur.

2-4
<Notes on Handling>
IM 01W06F02-01EN
2.6 Explosion Protected Instrument
2.6.1 ATEX Intrinsic Safety
Technical data:
• Certicatenumber:DEKRA20ATEX0024X
• Applicablestandards:ENIEC60079-0:2018,EN60079-11:2012
• Exmarking: II 2 (1) G Ex ib [ia Ga] IIC T4 Gb
• Ambienttemperature:−40to75°C(–40to167°F)
• Electricalparameters:
Interface circuit (Connector)
Ui=6.88V,Ii=1.54A,Pi=0.3W,Ci=4.1μF,Li=0μH
Sensor circuit (Terminals 1, 2, 3 and 4)
Uo=6.88V,Io=14mA,Po=25mW,Co=16μF,Lo=150mH
• Enclosure:IP66/IP67inaccordancewithonlyEN60529whencombined
with XS110A.
• Dielectricstrength(TerminalstoEnclosure):500VAC,r.m.s.,1minute.
Certicationinformation:
WARNING
Amodicationoftheequipmentwouldnolongercomplywiththe
constructiondescribedinthecerticatedocumentation.
Control drawing:
XS550
Temperature measurement module
Hazardous Location
Terminal
1IS Apparatus (2) Ui, Ii, Pi, Ci, Li
or Simple Apparatus
(connected to Terminal 1 to 4)
IS Apparatus (3) Ui, Ii, Pi, Ci, Li
or Simple Apparatus
(connected to Terminal 1, 2)
IS Apparatus (4) Ui, Ii, Pi, Ci, Li
or Simple Apparatus
(connected to Terminal 3, 4)
or
Sensor circuit
Uo: 6.88 V
Io: 14 mA
Po: 25 mW
Co: 16 µF
Lo: 150 mH
2
3
4
Connector Interface circuit
Ui: 6.88 V
Ii: 1.54 A
Pi: 0.3 W
Ci: 4.1 µF
Li: 0 µH
20
IS Apparatus (1)
Uo ≤ Ui
Io ≤ Ii
Po ≤ Pi
Co ≥ Ci
Lo ≥ Li
and / or
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2-5
<Notes on Handling>
IM 01W06F02-01EN
Notes:
1. InallowableLiandCiwhichisspeciedforanISApparatus(2),(3),and
(4),thefollowingconditionsof(a)or(b)mustbesatised.
(a){(Li×100<Lo)or(Ci×100<Co)}and{Li≤(Lo-Lc)andCi≤(Co-Cc)}
(b){Li≤(Lo/2-Lc)andCi≤(Co/2-Cc)}and[{(Ci+Cc)≤600nFfor
GroupIIC}or{(Ci+Cc)≤1μFforGroupIIA,IIB}]
2. If earthing of the Case (metallic part of the enclosure) is not ensured by
installation, apply conductive connection between the Case and the earth
point(ortheequipotentialbondingsystem).
Installation:
TheequipmentmustbeinstalledinaccordancewithEN60079-14,local
requirements,andthecontroldrawing.
Maintenance and repair:
WARNING
Only personnel authorized by Yokogawa Electric Corporation can repair the
equipment.
2.6.2 IECEx Intrinsic Safety
Technical data:
• Certicatenumber:IECExDEK19.0027X
• Applicablestandards:IEC60079-0Ed.7.0(2017),
IEC60079-11Ed.6.0(2011)
• Exmarking:Exib[iaGa]IICT4Gb
• Ambienttemperature:−40to75°C(–40to167°F)
• Electricalparameters:
Interface circuit (Connector)
Ui=6.88V,Ii=1.54A,Pi=0.3W,Ci=4.1μF,Li=0μH
Sensor circuit (Terminals 1, 2, 3 and 4)
Uo=6.88V,Io=14mA,Po=25mW,Co=16μF,Lo=150mH
• Enclosure:IP66/IP67inaccordancewithonlyIEC60529whencombined
with XS110A.
• Dielectricstrength(TerminalstoEnclosure):500VAC,r.m.s.,1minute.

2-6
<Notes on Handling>
IM 01W06F02-01EN
Certicationinformation
WARNING
Amodicationoftheequipmentwouldnolongercomplywiththe
constructiondescribedinthecerticatedocumentation.
Control drawing:
XS550
Temperature measurement module
Hazardous Location
Terminal
1IS Apparatus (2) Ui, Ii, Pi, Ci, Li
or Simple Apparatus
(connected to Terminal 1 to 4)
IS Apparatus (3) Ui, Ii, Pi, Ci, Li
or Simple Apparatus
(connected to Terminal 1, 2)
IS Apparatus (4) Ui, Ii, Pi, Ci, Li
or Simple Apparatus
(connected to Terminal 3, 4)
or
Sensor circuit
Uo: 6.88 V
Io: 14 mA
Po: 25 mW
Co: 16 µF
Lo: 150 mH
2
3
4
Connector Interface circuit
Ui: 6.88 V
Ii: 1.54 A
Pi: 0.3 W
Ci: 4.1 µF
Li: 0 µH
20
IS Apparatus (1)
Uo ≤ Ui
Io ≤ Ii
Po ≤ Pi
Co ≥ Ci
Lo ≥ Li
and / or
F03.ai
Notes:
1. InallowableLiandCiwhichisspeciedforanISApparatus(2),(3),and
(4),thefollowingconditionsof(a)or(b)mustbesatised.
(a){(Li×100<Lo)or(Ci×100<Co)}and{Li≤(Lo-Lc)andCi≤(Co-Cc)}
(b){Li≤(Lo/2-Lc)andCi≤(Co/2-Cc)}and[{(Ci+Cc)≤600nFfor
GroupIIC}or{(Ci+Cc)≤1μFforGroupIIA,IIB}]
2. If earthing of the Case (metallic part of the enclosure) is not ensured by
installation, apply conductive connection between the Case and the earth
point(ortheequipotentialbondingsystem).

2-7
<Notes on Handling>
IM 01W06F02-01EN
Installation:
TheequipmentmustbeinstalledinaccordancewithIEC60079-14,local
requirements,andthecontroldrawing.
Maintenance and repair:
WARNING
Only personnel authorized by Yokogawa Electric Corporation can repair the
equipment.

3-1
<Component Names>
IM 01W06F02-01EN
3. Component Names
Ground terminal
XS110A fixed screw
Tag plate hanging hole
XS110A connector
Input terminal
F04.ai
Ground terminal
Input terminal
XS110A connector
XS110A fixed screw

4-1
<Installation>
IM 01W06F02-01EN
4. Installation
4.1 Precautions
BeforeinstallingXS550,readthecautionarynotesinsubsection2.4“Selecting
the Installation Location”. For additional information on the ambient conditions
allowedattheinstallationlocation,refertochapter8“GeneralSpecications”.
IMPORTANT
Connector Protection
Toprotecttheconnector,useaprotectivecap(PartNumber:F9097ND)
when replacing batteries or installing without XS110A.
The protective cap is used to temporarily protect the XS550 connector
when the XS110A is removed from the XS550 during battery replacement
and other operations. When the XS110A is removed, waterproof and
dustproof performance cannot be guaranteed. Therefore, install the
XS110A on the XS550 as soon as possible after work.
Installation Work
• Whenweldingpipingduringconstruction,takecarenottoallowwelding
currentstoowthroughXS550.
• Donotsteponthisinstrumentafterinstallation.
Mounting with XS110A
After installing the XS110A, be sure to check that the head of the XS110A
xingscrewoftheXS550hasbeenpulledouttoalevelwiththesurfaceof
theXS110AandthatthemeasuringmodulexedscrewoftheXS110Ais
properly tightened.
4.2 Mounting
This product can be attached to a 2-inch pipe using a mounting bracket. Refer
to Section 4.2.1 "mounting the XS110A" for mounting the XS110A. For details,
refer to Section 4.2.2 "Mounting using mounting brackets (When using a U
bolt)" or Section 4.2.3 "Mounting using mounting brackets (When using a belt)".

4-2
<Installation>
IM 01W06F02-01EN
4.2.1 Mounting with XS110A
ThissectiondescribestheinstallationproceduresofXS110AtotheXS550.Before
installation, check that the battery is built-in the XS110A.




F05.ai
Refer to Section 4.1 "Notes on installation" before mounting with XS110A.
The installation procedure is as follows.
Align and insert the XS110A and XS550 connectors.
Fit the XS110A into the XS550.
 TurntheXS110AxingscrewsattachedtotheXS550onebyonetothe
left,pullthemout,andturnthem1/4leftfromwheretheycomeintocontact
totightenthem.Atthistime,checkthattheheadoftheXS110Axingscrew
isushwiththesurfaceoftheXS110A.
 TurntheXS110Ameasuringmodulexingscrewtotheright.Atthistime,
tightenthescrews.Setthetorqueto1.4N·m.
After the XS110A has been installed, the settings can be made using the Sushi
SensorApp.First,makesurethattheSushiSensorhasthelatestrmware.To
remove,followthesameprocedureasformounting.Ifitisdi󰀩culttopushup
theXS110AandXS550byhand,youcaneasilypushupthembypushingaat
blade screwdriver in between the grooves of the XS110A and XS550.

4-3
<Installation>
IM 01W06F02-01EN
4.2.2 Mounting using mounting bracket
U-bolt
U-bolt Nut
2-inch pipe
Mounting bracket
XS550 mounting bolt F06.ai
nMounting procedure for vertical 2-inch pipe
Mount the XS550 to the mounting bracket using the XS550 mounting bolts
withatorqueof1.4N·m.
Mount the mounting bracket to the 2-inch pipe using the U-bolt.

4-4
<Installation>
IM 01W06F02-01EN
U-bolt
XS550 mounting bolt
2-inch Pipe
Mounting bracket
F07.ai
U-bolt Nut
Horizontal pipe
mounting screw
nMounting procedure for horizontal 2-inch pipe
Mount the XS550 to the mounting bracket using the XS550 mounting bolts
withatorqueof1.4N·m.
Mount the bracket to the 2-inch pipe using the U-bolt.
Use the horizontal pipe mounting screws to secure the mounting bracket
withatorqueof1.4N·m.