YOKOGAWA ADMAG AXR User manual

User’s
Manual AXR
Two-wire
Magnetic Flowmeter
Integral Flowmeter
[Style:S2] IM 01E30D01-01EN
IM 01E30D01-01EN
8th Edition

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IM 01E30D01-01EN
AXR
Two-wire Magnetic Flowmeter
Integral Flowmeter
IM 01E30D01-01EN 8th Edition
8th Edition: April 2020 (KP)
All Rights Reserved, Copyright © 2009, Yokogawa Electric Corporation
Contents
1. INTRODUCTION........................................................................................ 1-1
1.1 Using the Magnetic Flowmeter Safely ............................................................ 1-2
1.2 Warranty............................................................................................................. 1-4
1.3 ATEX Documentation ....................................................................................... 1-5
2. HANDLING PRECAUTIONS..................................................................... 2-1
2.1 CheckingModelandSpecications ............................................................... 2-1
2.2 Accessories....................................................................................................... 2-1
2.3 Storage Precautions......................................................................................... 2-1
2.4 Installation Location Precautions ................................................................... 2-2
3. INSTALLATION ......................................................................................... 3-1
3.1 Piping Design Precautions .............................................................................. 3-1
3.2 Handling Precautions........................................................................................ 3-3
3.2.1 General Precautions..........................................................................3-3
3.2.2 Flowmeter Piping ............................................................................... 3-4
3.3 Mounting Procedures....................................................................................... 3-5
3.3.1 Nominal Diameter 25 mm (1.0 in.) to 40 mm (1.5 in.), Wafer Type ... 3-5
3.3.2 Nominal Diameter 50 mm (2.0 in.) to 200 mm (8.0 in.),
Wafer Type......................................................................................... 3-7
3.3.3 Nominal Diameter 25 mm (1.0 in.) to 200 mm (8.0 in.),
Flange Type .....................................................................................3-10
3.3.4 Gaskets Size.................................................................................... 3-13
4. WIRING ...................................................................................................... 4-1
4.1 Wiring Precautions ........................................................................................... 4-1
4.2 TerminalCongurationandTerminalWiring................................................. 4-2
4.3 Wiring Ports ...................................................................................................... 4-2
4.4 Grounding Connection..................................................................................... 4-4
4.5 Wiring Connections.......................................................................................... 4-6
4.6 Wiring Procedure .............................................................................................. 4-7
5. BASIC OPERATING PROCEDURES (USING THE DISPLAY UNIT) ................... 5-1
5.1 OperatingPanelCongurationandFunctions ............................................. 5-2
5.2 Display Unit Setting Methods .......................................................................... 5-3
5.2.1 Display Mode →Setting Mode .......................................................... 5-3
5.2.2 Setting Mode......................................................................................5-5

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5.3 Parameter Setting Procedure .......................................................................... 5-5
5.3.1 Setting Example for Selection-Type Data: Flow rate units ................ 5-5
5.3.2 Setting Example for Numeric-Type Data: Flow rate span ................. 5-7
5.3.3 Setting Example for Alphanumeric-Type Data: Tag number ............. 5-8
6. PARAMETER DESCRIPTION................................................................... 6-1
6.1 Parameters......................................................................................................... 6-1
6.2 Parameter Lists ................................................................................................. 6-1
6.3 Parameter List Overview.................................................................................. 6-2
6.4 Parameter Description ................................................................................... 6-16
6.5 Alarm Functions.............................................................................................. 6-41
6.5.1 Alarm Levels ....................................................................................6-41
6.5.2 Alarm Selection................................................................................6-41
6.5.3 Alarms & Warning Messages ..........................................................6-44
6.5.4 NE-107 status ..................................................................................6-46
7. OPERATION VIA BRAIN TERMINAL (BT200) ........................................ 7-1
7.1 BT200 Basic Operations .................................................................................. 7-1
7.1.1 Key Layout and Display ..................................................................... 7-1
7.1.2 Key Descriptions................................................................................ 7-1
7.2 AXR Operation Using a BT200 ........................................................................ 7-3
7.2.1 BT200 Connection............................................................................. 7-3
7.2.2 The data update and upload/download function of BT200 ............... 7-4
7.2.3 BT200 Screens & Flow Rate Data Display........................................ 7-4
7.3 Parameter Setting Using a BT200 ................................................................... 7-5
7.3.1 BT200 Setting of Selection-Type Data: Flow rate units..................... 7-6
7.3.2 BT200 Setting of Numeric-Type Data: Flow rate span...................... 7-7
7.3.3 BT200 Setting of Alphanumeric-Type Data: Tag number.................. 7-8
8. OPERATION VIA HART CONFIGURATION TOOL (HART 5)................. 8-1
8.1 HART Protocol Revision .................................................................................. 8-1
8.2 DeviceDescription(DD)onaHARTCongurationTooland
AXR Device Revision........................................................................................ 8-1
8.2.1 DD Revision and Device Revision..................................................... 8-1
8.2.2 Device Type Manager (DTM) and Device Revision .......................... 8-2
8.3 InterconnectionbetweenAXRandHARTCongurationTool..................... 8-2
8.4 Basic Setup........................................................................................................ 8-3
8.5 ParametersConguration ...............................................................................8-3
8.6 Data Renewing .................................................................................................. 8-3
8.7 Self-diagnostic Functions................................................................................ 8-4
8.8 HARTSpecicFunctions................................................................................. 8-4
8.8.1 Trim Analog Output ............................................................................8-4
8.8.2 Fixed Current Output ......................................................................... 8-5
8.8.3 Burst Mode......................................................................................... 8-5
8.8.4 Multidrop Mode .................................................................................. 8-5

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8.8.5 Switching HART Protocol Revision ................................................... 8-6
8.8.6 OtheroperationsfortheHARTcongurationtool ............................. 8-7
8.9 Menu Tree for DD (HART 5).............................................................................. 8-8
8.10 Menu Tree for DTM (HART 5) ......................................................................... 8-13
9. OPERATION VIA HART CONFIGURATION TOOL (HART 7)................. 9-1
9.1 HART Protocol Revision .................................................................................. 9-1
9.2 DeviceDescription(DD)onaHARTCongurationTooland
AXR Device Revision ....................................................................................... 9-1
9.2.1 DD Revision and Device Revision..................................................... 9-1
9.2.2 Device Type Manager (DTM) and Device Revision .......................... 9-2
9.3 InterconnectionbetweenAXRandHARTCongurationTool..................... 9-2
9.4 Basic Setup........................................................................................................ 9-3
9.5 ParametersConguration ...............................................................................9-3
9.6 Data Renewing .................................................................................................. 9-3
9.7 Self-diagnostic Functions................................................................................ 9-4
9.8 HARTSpecicFunctions................................................................................. 9-4
9.8.1 Test Output, Simulation, and Squawk................................................ 9-4
9.8.2 Trim Analog Output ............................................................................ 9-5
9.8.3 Burst Mode......................................................................................... 9-6
9.8.4 Multidrop Mode ................................................................................9-10
9.8.5 Switching HART Protocol Revision ................................................. 9-11
9.8.6 OtheroperationsfortheHARTcongurationtool ........................... 9-11
9.9 Menu Tree for DD and DTM (HART 7) ........................................................... 9-12
10. ACTUAL OPERATION ............................................................................ 10-1
10.1 Pre-operation Zero Adjustment..................................................................... 10-1
11. MAINTENANCE....................................................................................... 11-1
11.1 Changing Direction of Electrical Connection.............................................. 11-1
11.2 Components Replacement ............................................................................ 11-2
11.2.1 Display Unit Replacement ............................................................... 11-2
11.2.2 AmplierReplacement..................................................................... 11-4
11.3 Setting of Switches......................................................................................... 11-5
11.3.1 Setting of Burnout Switch................................................................. 11-5
11.3.2 Setting of Write Protect Switch ........................................................ 11-5
11.4 Adhesion diagnostic function ....................................................................... 11-6
11.5 Regular Inspection Items ............................................................................... 11-9
11.6 Insulation Resistance Test, Dielectric Strength Test .................................. 11-9
11.6.1 Procedure of Insulation Resistance test.......................................... 11-9
11.6.2 Procedure of Dielectric Strength Test .............................................. 11-9
11.7 Troubleshooting............................................................................................ 11-10
11.7.1 No Indication .................................................................................. 11-10
11.7.2 Unstable Zero .................................................................................11-11
11.7.3 Disagreement Between Indication and Actual Flow ...................... 11-12

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12. OUTLINE.................................................................................................. 12-1
12.1 STANDARD SPECIFICATIONS ...................................................................... 12-1
12.2 HAZARDOUS AREA CLASSIFICATION ........................................................ 12-5
12.3 STANDARD PERFORMANCE ........................................................................ 12-6
12.4 NORMAL OPERATING CONDITIONS............................................................ 12-8
12.5 MODEL AND SUFFIX CODE........................................................................... 12-9
12.6 OPTIONAL SPECIFICATIONS .....................................................................12-13
12.7 EXTERNAL DIMENSIONS ............................................................................12-16
12.8 SIZINGDATA(Measurableowvelocityisfrom0m/s.) ...........................12-23
13. PED (PRESSURE EQUIPMENT DIRECTIVE) ....................................... 13-1
14. EXPLOSION PROOF TYPE INSTRUMENT........................................... 14-1
14.1 ATEX ................................................................................................................. 14-1
14.2 FM .................................................................................................................... 14-3
14.3 CSA................................................................................................................... 14-4
14.4 IECEx................................................................................................................ 14-6
14.5 TIIS.................................................................................................................... 14-8
Appendix 1. Safety Instrumented Systems Installation ............................A1-1
A1.1 Scope and Purpose ....................................................................................... A1-1
A1.2 Using the AXR for an SIS Application.......................................................... A1-1
A1.2.1 Safety Accuracy ...............................................................................A1-1
A1.2.2 Diagnostic Response Time..............................................................A1-1
A1.2.3 Setup................................................................................................A1-1
A1.2.4 Required Parameter Settings ..........................................................A1-1
A1.2.5 Proof Testing ....................................................................................A1-1
A1.2.6 Repair and Replacement.................................................................A1-2
A1.2.7 Startup Time.....................................................................................A1-2
A1.2.8 Firmware Update .............................................................................A1-2
A1.2.9 Reliability Data .................................................................................A1-3
A1.2.10 Lifetime Limits ..................................................................................A1-3
A1.2.11 Environmental Limits .......................................................................A1-3
A1.2.12 Application Limits.............................................................................A1-3
A1.3 DenitionsandAbbreviations...................................................................... A1-3
A1.3.1 Denitions ........................................................................................A1-3
A1.3.2 Abbreviations ...................................................................................A1-4
INSTALLATION AND OPERATING PRECAUTIONS FOR FLAMEPROOF
ENCLOSURE “d” CERTIFIED UNDER JAPANESE TYPE CERTIFICATION
EU DECLARATION OF CONFORMITY
Revision Information

<1. INTRODUCTION> 1-1
IM 01E30D01-01EN
1. INTRODUCTION
This instrument has been adjusted at the factory
before shipment.
To ensure correct use of the instrument, please
read this manual thoroughly and fully understand
how to operate the instrument before operating it.
NOTE
This manual describes the hardware and
softwarecongurationofAXRintegralowmeter.
NOTE
When describing the model name like
AXRC in this manual, “” means any
of the following.
025, 040, 050, 065, 080, 100, 150, 200
WARNING
WhenusingtheAXRinaSafetyInstrumented
Systems (SIS) application, read Appendix 1 in
this manual. The instructions and procedures in
the appendix must be strictly followed in order
to maintain the designed safety integrity of the
owmeter.
The manuals can be downloaded from the website
of Yokogawa or purchased from the Yokogawa
representatives.
Websiteaddress:http://www.yokogawa.com/d/
Model Style Code
AXRGS2
AXRC
Regarding This User’s Manual
• Thismanualshouldbeprovidedtotheend
user.
• Beforeuse,readthismanualthoroughlyto
comprehend its contents.
• Thecontentsofthismanualmaybechanged
without prior notice.
• Allrightsare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 material, including, but not limited
to, implied warranties of merchantability and
suitability for a particular purpose.
• Allreasonableefforthasbeenmadetoensure
the accuracy of the contents of this manual.
However, if any errors or omissions are found,
please inform Yokogawa.
• Yokogawaassumesnoresponsibilitiesforthis
product except as stated in the warranty.
• Pleasenotethatthisuser'smanualmaynot
berevisedforanyspecicationchanges,
construction changes or operating part changes
that are not considered to affect function or
performance.
• Thereisnodescriptiononthismanualwhichis
forspecialspecications.
• Ifthecustomeroranythirdpartyisharmedby
the use of this product, Yokogawa assumes
no responsibility for any such harm owing to
any defects in the product which were not
predictable, or for any indirect damages.
 SafetyandModicationPrecautions
• Thefollowinggeneralsafetyprecautionsmust
be observed during all phases of operation,
service, and repair of this instrument. Failure
to comply with these precautions or with
specicWARNINGSgivenelsewherein
this manual violates safety standards of
design, manufacture, and intended use of the
instrument. Yokogawa assumes no liability
for the customer's failure to comply with these
requirements. If this instrument is used in
amannernotspeciedinthismanual,the
protection provided by this instrument may be
impaired.
• Yokogawawillnotbeliableformalfunctionsor
damageresultingfromanymodicationmade
to this instrument by the customer.
• Thefollowingsafetysymbolmarksareusedin
this user's manual and instrument.
WARNING
A WARNING sign denotes a hazard. It calls
attention to procedure, practice, condition or the
like, which, if not correctly performed or adhered
to, could result in injury or death of personnel.

<1. INTRODUCTION> 1-2
IM 01E30D01-01EN
CAUTION
A CAUTION sign denotes a hazard. It calls
attention to procedure, practice, condition or the
like, which, if not correctly performed or adhered
to, could result in damage to or destruction of
part or all of the product.
IMPORTANT
An IMPORTANT sign denotes that attention is
required to avoid damage to the instrument or
system failure.
NOTE
A NOTE sign denotes information necessary
for essential understanding of operation and
features.
Class A grounding terminal
Functional grounding terminal
Direct current
1.1 Using the Magnetic
Flowmeter Safely
(1) Installation
WARNING
• Installationofthemagneticowmetermust
be performed by expert engineer or skilled
personnel. No operator shall be permitted to
perform procedures relating to installation.
• Themagneticowmetermustbeinstalled
withinthespecicationconditions.
• Themagneticowmeterisaheavy
instrument. Be careful that no damage is
caused to personnel through accidentally
dropping it, or by exerting excessive force on
themagneticowmeter.Whenmovingthe
magneticowmeter,alwaysuseatrolleyand
have at least two people carry it.
• Whenthemagneticowmeterisprocessing
hotuids,theinstrumentitselfmaybecome
extremelyhot.Takesufcientcarenottoget
burnt.
• Wheretheuidbeingprocessedisatoxic
substance,avoidcontactwiththeuidand
avoid inhaling any residual gas, even after
the instrument has been taken off the piping
line for maintenance and so forth.
• Donotapplyexcessiveweight,forexample,
a person stepping on the magnetic
owmeter.
• Allproceduresrelatingtoinstallationmust
comply with the electrical code of the country
where it is used.
(2) Wiring
WARNING
• Thewiringofthemagneticowmetermust
be performed by expert engineer or skilled
personnel. No operator shall be permitted to
perform procedures relating to wiring.
• Whenconnectingthewiring,checkthatthe
supply voltage is within the range of the
voltagespeciedforthisinstrumentbefore
connecting the power cable. In addition,
check that no voltage is applied to the power
cable before connecting the wiring.

<1. INTRODUCTION> 1-3
IM 01E30D01-01EN
(3) Operation
WARNING
• Donotopenthecoverinwetweatheror
humid environment. When the cover is open,
stated enclosure protection is not applicable.
• Beforeopeningthecover,itisimportantto
ensure that at least 5 minutes have passed
since the power was turned off. Furthermore,
opening of the cover must also be carried out
by expert engineer or skilled personnel.
• Whenopeningandclosingthecover,besure
to handle the cover carefully so that there are
no damage and foreign matter adhesion at
its threads and O-ring.
• Besuretosetparametersas“Protect”
onthewriteprotectfunctionafternishof
parameter setting work.
(4) Maintenance
WARNING
• Maintenanceofthemagneticowmeter
should be performed by the trained
personnel having knowledge of safety
standard. No operator shall be permitted
to perform any operations relating to
maintenance.
• Donotopenthecoverinwetweatheror
humid environment. When the cover is open,
stated enclosure protection is not applicable.
• Whenopeningthecover,waitformorethan
5 minutes after turning off the power.
• Alwaysconformtomaintenanceprocedures
outlined in this manual. If necessary, contact
Yokogawa.
• Careshouldbetakentopreventthebuild
up of dirt, dust or other substances on the
display panel glass or name plate. If these
surfaces do get dirty, wipe them clean with a
soft dry cloth.
(5) Explosion Proof Type Instrument
WARNING
• Magneticowmeterswiththemodelname
AXRC are products which have been
certiedasexplosionprooftypeinstruments.
Strict limitations are applied to the structures,
installation locations, external wiring work,
maintenance and repairs, etc. of these
instruments.Sufcientcaremustbetaken,
as any violation of the limitations may cause
dangerous situations.
Be sure to read Chapter 14 before handling
the instruments. The description in Chapter
14 is prior to the other description in this
user’s manual.
ForTIISameprooftypeinstruments,
be sure to read “INSTALLATION AND
OPERATING PRECAUTIONS FOR TIIS
FLAMEPROOF EQUIPMENT” at the end of
this manual.
• Onlytrainedpersonsusethisinstrumentin
the industrial location.
• Takecarenottogeneratemechanical
spark when access to the instrument and
peripheral devices in hazardous locations.
(6) European Pressure Equipment Directive
(PED)
WARNING
• Whenusingtheinstrumentincompliance
with PED, be sure to read Chapter 13 before
use.
(7)Modication
Yokogawa will not be liable for malfunctions or
damageresultingfromanymodicationmade
to this instrument by the customer.
(8) Product Disposal
The instrument should be disposed of in
accordance with local and national legislation/
regulations.

<1. INTRODUCTION> 1-4
IM 01E30D01-01EN
(9) Authorized Representative in EEA
In relation to the CE Marking, The authorized
representative for this product in the EEA
(European Economic Area) is:
Yokogawa Europe B.V.
Euroweg 2, 3825 HD Amersfoort,
The Netherlands
1.2 Warranty
• Thetermsofthisinstrumentthatare
guaranteed are described in the quotation.
We will make any repairs that may become
necessary during the guaranteed term free of
charge.
• Pleasecontactoursalesofceifthisinstrument
requires repair.
• Iftheinstrumentisfaulty,contactuswith
concrete details about the problem and the
length of time it has been faulty, and state the
model and serial number. We would appreciate
the inclusion of drawings or additional
information.
• Theresultsofourexaminationwilldetermine
whether the meter will be repaired free of
charge or on an at-cost basis.
The guarantee will not apply in the
following cases:
• Damageduetonegligenceorinsufcient
maintenance on the part of the customer.
• Problemsordamageresultingfromhandling,
operation or storage that violates the intended
useandspecications.
• Problemsthatresultfromusingorperforming
maintenance on the instrument in a location
that does not comply with the installation
locationspeciedbyYokogawa.
• Problemsordamageresultingfromrepairsor
modicationsnotperformedbyYokogawaor
someone authorized by Yokogawa.
• Problemsordamageresultingfrom
inappropriate reinstallation after delivery.
• Problemsordamageresultingfromdisasters
suchasres,earthquakes,storms,oods,or
lightning strikes and external causes.
Trademarks:
• ADMAGandAXRareregisteredtrademarksof
Yokogawa Electric Corporation.
Company names and product names used
in this material are registered trademarks or
trademarks of their respective owners.
• Allothercompanyandproductnames
mentioned in this manual are trade names,
trademarks or registered trademarks of their
respective companies.
• Inthismanual,trademarksorregistered
trademarks are not marked with ™ or ®.

<1. INTRODUCTION> 1-5
IM 01E30D01-01EN
1.3 ATEX Documentation
This is only applicable to the countries in European Union.
GB
DK
I
E
NL
SF
P
F
D
S
LT
LV
PL
EST
SLO
H
BG
RO
M
CZ
SK
GR