YOKOGAWA AXG1A, AXW4A, AXFA11G, AX01C Installation Manual

Download

Page 1

User’s Manual

ADMAG TI Series AXW Magnetic Flowmeter [Size: 25 to 400 mm (1 to 16 in.)] Installation Manual

Integral Flowmeter

(AXW###)

Remote Transmitter

(AXG1A)

Remote Transmitter

(AXFA11G)

This manual outlines the basic guidelines for installation and wiring procedures. For the items which are not covered in this manual, read the user’s manuals and the general speci ca-

tions as listed in Table 1.1.

For explosion protection type, also read the applicable user’s

manual as listed in Table 1.1.

Remote Sensor

(AXW###)

Remote Transmitter

(AXW4A)

IM 01E24A01-01EN

1. Introduction

1.1 For Safe Use of Product ................................................3

1.2 Warranty .........................................................................6

1.3 Combination for Remote Sensor and Remote

Transmitter .....................................................................6

2. Receiving and Storage

2.1 Model and Speci cations Check ...................................7

2.2 Storage Precautions ......................................................8

3. Installation

3.1 Piping Design Precautions ............................................9

3.2 Handling Precautions ...................................................11

3.2.1 General Precautions .......................................11

3.2.2 Flowmeter Piping ........................................... 12

3.3 Integral Flowmeter and Remote Sensor Installation .. 13

3.3.1 Size 25 to 200 mm (1 to 8 in.),

Wafer Type .................................................... 13

3.3.2 Size 25 to 400 mm (1 to 16 in.),

Flange Type ................................................... 18

3.3.3 Gasket Size(customer pipe) .......................... 24

3.4 Remote Transmitter Installation .................................. 25

3.4.1 Installation Location ....................................... 25

3.4.2 Mounting of AXW4A Transmitter ................... 25

3.4.3 Mounting of AXG1A Transmitter .................... 25

3.4.4 Mounting of AXFA11 Transmitter ................... 26

3.5 Changing Direction of Cable Entry ............................. 26

3.6 Changing Direction of Display Unit ............................. 27

4. Wiring

4.1 Wiring Precautions ...................................................... 29

4.2 Cables ......................................................................... 30

4.3 Cable Entries .............................................................. 31

4.4 Connecting to External Products of Integral

Flowmeter and Remote Transmitter ........................... 35

4.5 Connecting to Remote Sensor and Remote

Transmitter (Sensor Side) ........................................... 42

4.6 Input and Output ......................................................... 45

5. Basic Operating Procedures

5.1 Operation by Display unit ............................................ 48

5.2 Display and Basic Con guration ................................. 48

5.3 Display Mode and Setting Mode ................................. 51

5.4 Parameter Setting from Display Panel ....................... 52

5.5 microSD Card Setting ................................................. 53

5.6 BRAIN Con guration Tool ........................................... 54

5.7 HART Con guration Tool ............................................ 54

5.8 Modbus Con guration Tool ......................................... 55

5.9 FOUNDATION  eldbus Con guration Tool ..................... 56

6. Operation

6.1 Pre-operation Zero Adjustment ................................... 57

6.2 Zero Adjustment from Display Unit ............................. 57

6.3 Hardware Switch Setting ............................................ 58

7. Errors and Countermeasures (Display unit)

IM 01E24A01-01EN

4th Edition

Page 2

<1. Introduction>

1. Introduction

This manual provides the basic guidelines for installation,

wiring procedures and basic operation of ADMAG TI

(Total Insight) Series AXW magnetic owmeters (size: 25 to 400 mm (1 to 16 in.)) with BRAIN, HART, Modbus and

OUNDATION

Fieldbus protocol.

For the items which are not covered in this manual, read the applicable user’s manuals and general specications as listed in Table 1.1. These documents can be downloaded from the website of YOKOGAWA. To ensure correct use of the product, read these manuals thoroughly and fully understand how to operate the product before operating it. For method of checking the model and specications, read Chapter 2 and general specications as listed in Table 1.1. Website address: http://www.yokogawa.com/d/doc/ These manuals can be downloaded from the website of YOKOGAWA or purchased from the YOKOGAWA representatives.

Table 1.1 Manual and General Specications List

Model Document Title Document No.

ADMAG TI Series

AXW### AXW4A AXG1A AX01C

AXG###, AXW###, AXG4A, AXW4A, AXG1A Magnetic Flowmeter

Read Me First (Optional Code EC)

ADMAG TI Series AXG###, AXW###, AXG4A, AXW4A, AXG1A Magnetic Flowmeter Read Me First

ADMAG TI Series AXG/AXW Magnetic Flowmeter Safety Manual

ADMAG TI Series AXW Magnetic Flowmeter [Size: 25 to 400 mm (1 to 16 in.)] Installation Manual

ADMAG TI Series AXW Magnetic Flowmeter [Size: 25 to 1800 mm (1 to 72 in.)] Maintenance Manual

ADMAG TI Series AXW Magnetic Flowmeter BRAIN Communication Type

ADMAG TI Series AXW Magnetic Flowmeter HART Communication Type

ADMAG TI Series AXG, AXW Magnetic Flowmeter Modbus Communication Type

ADMAG TI Series

AXG/AXW Magnetic Flowmeter

OUNDATION Fieldbus

F Communication Type

ADMAG TI Series AXG1A Magnetic Flowmeter BRAIN Communication Type

ADMAG TI Series AXG1A Magnetic Flowmeter HART Communication Type

IM 01E21A11-01EN

IM 01E21A21-01Z1

IM 01E21A21-02EN

IM 01E24A01-01EN (this manual)

IM 01E24A01-02EN

IM 01E24A02-01EN

IM 01E24A02-02EN

IM 01E21A02-05EN

IM01E21A02-03EN

IM 01E22C02-01EN

IM 01E22C02-02EN

Model Document Title Document No.

ADMAG TI Series

AXW### AXW4A AXG1A AX01C

AXFA11G

AXW###

AXW Magnetic Flowmeter

[Size: 25 to 400 mm (1 to 16 in.)] General Specications

ADMAG TI Series AXG1A Magnetic Flowmeter Remote Transmitter

General Specications

AXF Series Magnetic Flowmeter Read Me First

AXFA11G Remote Converter [Hardware Edition/Software Edition]

AXFA11G Remote Converter General Specications

ADMAG TI Series

AXG/AXW Magnetic Flowmeter ATEX Explosion Protection Type

ADMAG TI Series

AXG/AXW Magnetic Flowmeter IECEx Explosion Protection Type

GS 01E24A01-01EN

GS 01E22C01-01EN

IM 01E20A21-01Z1

IM 01E20C01-01E

GS 01E20C01-01E

IM 01E21A03-02EN

IM 01E21A03-03EN

NOTE

When describing the model name like AXW### in this manual, “###” means any of the following.

025, 032, 040, 050, 065, 080, 100, 125, 150, 200, 250, 300, 350, 400

 Precautions Related to the Protection,

Safety, and Alteration of the Product

The following safety symbol marks are used in this

manual and product.

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.

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 product or system failure.

Introduction

IM 01E24A01-01EN4th Edition: July 2019 (KP)

Page 3

<1. Introduction>

NOTE

A NOTE sign denotes information necessary for

essential understanding of operation and features.

The following symbols are used in the Product and the manual to indicate the accompanying safety precautions:

Protective grounding terminal

Functional grounding terminal (This terminal should not be used as a protective grounding terminal.)

Alternating current

Direct current

Caution

This symbol indicates that the operator must refer to an explanation in the user’s manual in order to avoid the risk of injury or death of personnel or damage to the product.

• For the protection and safe use of the product and the system in which this product is incorporated, be sure to follow the instructions and precautions on safety that is stated in this manual whenever you handle the product. Take special note that if you handle the product in a manner that violated these instructions, the protection functionality of the product may be damaged or impaired. In such cases, YOKOGAWA does not guarantee the quality, performance, function,

and safety of product.

• When installing protection and/or safety as lighting protection devices and equipment for the product

and control system or designing or installing separate

protection and/or safety circuits for fool-proof design and fail-safe design of the processes and lines that use the product and the control system, the user should implement these using additional devices and equipment.

• Should use the parts specied by YOKOGAWA when replacing. Please contact YOKOGAWA’s service ofce for fuse replacement.

• This product is not designed or manufactured to be used in critical applications that directly affect or threaten human lives. Such applications include nuclear power equipment, devices using radioactivity, railway facilities, aviation equipment, air navigation facilities, aviation facilities, and medical equipment. If so used, it is the user’s responsibility to include in the system additional equipment and devices that ensure

personnel safety.

• Do not modify this product.

• YOKOGAWA will not be liable for malfunctions or damage resulting from any modication made to this product by the customer.

• The product should be disposed of in accordance with local and national legislation/regulations.

 Regarding This User’s Manual

• This manual should be provided to the end user.

• The contents of this manual are subject to change without prior notice.

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, inform the nearest YOKOGAWA sales of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 products.

• Note that changes in the specications, construction, or component parts of the product may not immediately be reected in this manual at the time of change, provided that postponement of revisions will not cause difculty to the user from a functional or

performance standpoint.

• This manual is intended for the following personnel;

Engineers responsible for installation and wiring of the

product.

Personnel responsible for normal daily operation of

the product.

• To ensure correct use, read this manual and the applicable manuals as listed in Table 1.1 thoroughly before starting operation. Read the general specications as listed in Table 1.1 for its specication.

 Trademarks:

• HART is a registered trademark of FieldComm Group.

• Modbus is a registered trademark of AEG Schneider.

• F

OUNDATION is a registered trademark of FieldComm

Group.

• All the brands or names of Yokogawa Electric’s products used in this manual are either trademarks or registered trademarks of Yokogawa Electric

Corporation.

• 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

IM 01E24A01-01EN

Page 4

<1. Introduction>

1.1 For Safe Use of Product

For the protection and safe use of the product and the system in which this product is incorporated, be sure to follow the instructions and precautions on safety that is stated in this manual whenever you handle the product. Take special note that if you handle the product in a manner that violated these instructions, the protection functionality of the product may be damaged or impaired. In such cases, YOKOGAWA shall not be liable for any indirect or consequential loss incurred by either using or not being able to use the Product.

(1) General

• This product conforms to IEC safety class I (with Protective grounding terminal), Installation Category (Overvoltage Category) II, No Measurement Category (“O”(Other)), Micro Pollution degree 2, Macro

Pollution degree 4.

• This product conforms to EN61326-1, EN61326-2-3, EN61326-2-5, EN61000-3-2, and EN61000-3-3 (EMC

standard).

• This product is an EN61326-1 (EMC standard), Class

A (for use in commercial, industrial, or business

environments).

• This product is complied with IP66 and IP67, IP68 (only for Submersible type) in the EN60529.

YOKOGAWA assumes no liability for the customer’s

failure to comply with these requirements.

• This product is designed for indoor and outdoor use.

CAUTION

This product is a Class A product in the EN613261(EMC standard). Operation of this product in a

residential area may cause radio interference, in

which case the user is required to take appropriate measures to correct the interference.

IMPORTANT

The minimum ambient temperature is limited by the minimum uid temperature of the sensor (the lining). For more information, read the applicable general specications as listed in Table 1.1. The owmeter may be used in an ambient humidity where the relative humidity ranges from 0 to 100%. However, avoid long-term continuous operation at relative humidity above 95%.

WARNING

• Installation, wiring and maintenance of the magnetic owmeter must be performed by expert engineer or skilled personnel. No operator shall be permitted

to perform procedures relating to installation, wiring and maintenance.

• Wiring work should be done adequate wire, sleeve crimp and torque force. Use terminal with insulating cover for the power supply wiring and protective grounding wiring. Do not pull the wires too much strongly in order to prevent electric shocks caused by their damage.

• Do not open the cover in wet weather or humid environment. When the cover is open, stated

enclosure protection is not applicable.

• Ensure that the power supply is off in order to prevent electric shocks.

• When opening the cover, wait for more than 20 minutes after turning off the power. Only expert engineer or skilled personnel are permitted to open the cover.

• When opening and closing the transmitter cover, be sure to handle the transmitter cover carefully so that there are no damage and foreign matter adhesion at its threads and O-ring.

• This product employs the parts which are affected

by a function damage caused by static electricity.

Thus, you should do the antistatic work using an anti-static wrist band for it and be careful to avoid touching each electrical parts and circuitry directly.

• When connecting the wiring, check that the supply voltage is within the range of the voltage specied for this product before connecting the power cable. In addition, check that no voltage is applied to the power cable before connecting the wiring.

• To prevent electric shocks, ensure the electrical wiring cover is completely attached after the wiring work.

• To prevent electric shocks, do not impress over rated voltage to each input/output terminals.

protection is not applicable.

• To prevent electric shocks, do not remove safety cover (Read section 3.6).

Introduction

WARNING

• Purpose of use

This product is the Magnetic Flowmeter for use of measuring the liquid ow. Do not use this product for other purposes.

IMPORTANT

• When closing the cover, close it with both hands until the cover does not turn in order to bring the housing and cover into tight contact.

• Tighten while conrming that the cover rotates smoothly.

IM 01E24A01-01EN

Page 5

<1. Introduction>

(2) Installation

WARNING

• For AXG1A, impact resistance rating of glass on the display cover is IK06, metal housing is IK08. In the test method, the steel ball is dropped from a height of 200 mm after pre-cooling the housing to

-40 degree C. (Impact on horizontal surface)

• The magnetic owmeter is a heavy product.

Be careful that no damage is caused 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.

• Do not apply excessive weight, for example, a person stepping on the magnetic owmeter.

• The magnetic owmeter must be installed within the specication conditions.

• Connect the Protective Grounding Terminal

Ensure to connect the protective grounding to

prevent electric shock before turning on the power.

• Do Not Impair the Protective Grounding

Never cut off the internal or external protective

grounding wire or disconnect the wiring of the protective grounding terminal. Doing so invalidates the protective functions of the product and poses a potential shock hazard.

• Do Not Operate with Defective Protective

Grounding

Do not operate the product if the protective

grounding might be defective. Also, ensure to check them before operation.

• Do Not Operate in an Explosive and Corrosive

Atmosphere

Do not operate the product in the presence of

ammable gas, vapors, or combustible dust in general use. Select the explosion protection type under the explosion-proof environment. Operate the the product comply to appropriate explosionproof certicate in the presence of ammable gas or combustible dust. Prolonged use in a highly dense corrosive gas (H

malfunction.

• Ground the Product before Making External Connections

Connect the protective grounding before connecting

to the item under measurement or control unit.

• Damage to the Protection

Operating the product in a manner neither described

in this manual nor the manuals as listed in Table 1.1 may damage the product’s protection.

•

The owmeter should be installed away from electrical motors, transformers, and other power sources in order to avoid interference with measurement.

S, SOx, etc.) will cause a

WARNING

• Install an external switch or circuit breaker as a means to turn the power off (capacitance: 15A, conforming to IEC60947-1 and IEC60947-3).

Locate this switch either near the product or in other

places facilitating easy operation. Afx a “Power Off Equipment” label to this external switch or circuit breaker.

• All procedures relating to installation must comply with the electrical code of the country where it is used.

(3) Wiring

WARNING

• In cases where the ambient temperature exceeds 50°C, use external heat resistant wiring with a maximum allowable temperature of 70°C or above.

• When wiring the conduits, pass the conduit through the wiring connection port, and utilize the waterproof gland to prevent water from owing in. Install a drain valve at the low end of the vertical pipe, and open the valve regularly.

•

Do not connect cables outdoors in wet weather in order to prevent damage from condensation and to protect the insulation, e.g. inside the terminal box of the owmeter.

• The transmitter case should be removed by YOKOGAWA’s qualied personnel only. Opening the transmitter case is dangerous, because some areas inside the product have high voltages.

• The protective grounding must be connected securely at the terminal with the

danger to personnel.

mark to avoid

(4) Operation

WARNING

Be sure to enable the write protect function to prevent the overwriting of parameters after nishing parameter

setting.

In rare cases, the infra-red switches may respond unexpectedly in such conditions as sticking ball of water or extraneous substances on the surface of display panel glass according to the principle of infra-red switch operation. Its probability rises in such cases as sticking rain water by storm or other similar situation and washing up work near owmeter installation place. Blinking light from a ashlight etc. to the infra-red switches may result in the malfunction. Read Section 6.3 for the hardware write protect function, and the user's manual of applicable communication type as listed in Table 1.1 for the

software write protect function.

IM 01E24A01-01EN

Page 6

<1. Introduction>

(5) Maintenance

WARNING

• When maintaining the product, read the

maintenance manual as listed in Table 1.1. Do not

perform the maintenance that is not described in the manual. If necessary, contact YOKOGAWA.

• When the magnetic owmeter is processing hot uids, the product 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 product has been taken off the piping line for maintenance and so forth.

• If dirt, dust or other substances surfaces on the glass of display cover, wipe them clean with a soft dry cloth.

• Maintenance of this owmeter should be implemented in a maintenance service shop where the necessity tools and environment condition are provided.

The necessity of this environmental condition is that

ambient temperature is 5 to 40°C (the maximum relative humidity is 80 % for temperature 5 to 31°C, and decreasing linearly to 50 % relative humidity at

40°C).

(6) Modication

• Do not modify this product.

• YOKOGAWA will not be liable for malfunctions or damage resulting from any modication made to this product by the customer.

(7) Product Disposal

The product should be disposed of in accordance with

local and national legislation/regulations.

(8) Power Supply

Ensure that the source voltage matches the voltage of the power supply before turning on the power. Power Supply Code 1:

• AC Type: Rated Power Supply: 100 to 240 V AC, 50/60 Hz

• DC Type: Rated Power Supply: 100 to 120 V DC Power Supply Code 2:

• AC Type: Rated Power Supply: 24 V AC, 50/60 Hz

• DC Type: Rated Power Supply: 24 V DC Power Consumption:

Integral Type: 13 W Remote Type (with AXG4A): 13 W Remote Type (with AXG1A): 32 W

Note: Power Consumption is independent of communication

and I/O specication.

Note: For AXFA11, read the applicable user’s manual as

listed in Table 1.1.

(9) microSD Card

IMPORTANT

• Do not store or use the microSD card in places with static electricity, near electrically charged objects, or where electrical noise is present. Doing so can result in shock or damage.

• Do not disassemble or modify the microSD card.

• Do not physically shock, bend, or pinch the

microSD card.

• During reading/writing of data, do not turn off the power, apply vibration or shock, or pull out the

card. Data can corrupt or be permanently lost.

• Use only micro SD cards sold by YOKOGAWA. Operation cannot be guaranteed when other cards

are used.

• When inserting the microSD card into the product, make sure to orient the microSD card correctly

(face up or down) and insert it securely. If not

inserted correctly, the microSD card will not be recognized by the product.

• Do not touch the microSD card with wet hands.

• Do not use the microSD card if it is dusty or dirty.

• The microSD card comes formatted. If you want to format the microSD card, use the product's Format

function.

• YOKOGAWA provides no warranty for damage to, or loss of data recorded on the microSD card, regardless of the cause of such damage or loss.

We recommend making backup copies of your

data.

Introduction

IM 01E24A01-01EN

Page 7

<1. Introduction>

(10) Explosion Protection Type

WARNING

• Magnetic owmeters with the model name AXW is a product which have been certied as explosion

protection type products. Strict limitations are

applied to the structures, installation locations, external wiring work, maintenance and repairs, etc. of these products. Sufcient care must be taken, as any violation of the limitations may cause dangerous

situations.

Be sure to read the user's manual of the applicable

explosion protection type as listed in Table 1.1 before handling the products.

• Only trained persons use this product in the

industrial location.

• The protective grounding

suitable IS grounding system.

• Take care not to generate mechanical spark when access to the product and peripheral devices in hazardous locations.

must be connected to a

• The 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.

- Failure or damage due to improper handling, use

or storage which is out of design conditions.

- Use of the 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

the 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.

1.3 Combination for Remote Sensor and Remote

1.2 Warranty

• The warranty shall cover the period noted on the quotation presented to the purchaser at the time of purchase. Problems occurred during the warranty period shall basically be repaired free of charge.

• In case of problems, the customer should contact the YOKOGAWA representative from which the product was purchased, or the nearest YOKOGAWA of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.

• Responsible party for repair cost for the problems shall be determined by YOKOGAWA based on our investigation.

Transmitter

IMPORTANT

• The AXW remote sensor (sizes 25 to 400 mm (1 to 16 in.)) should be combined with a remote

transmitter according to Table 1.2.

• If the transmitter combined with the AXW magnetic owmeter’s remote sensor is changed from the original transmitter which was delivered the meter factor of the remote sensor must be readjusted according to its ow calibration.

• AXW and AXW4A should be selected obeying the installing condition(explosion proof or nonexplosion

proof).

Table 1.2 Combination for sensor and transmitter

Remote Sensor

Model Construction Code Model

AXW025 to AXW400 W AXW4A

E AXG1A

D AXFA11G

Combined with the

Remote Transmitter

Contact YOKOGAWA before using it in combination with transmitters other than those listed above.

NOTE

In case of combination with AXFA11 remote transmitter, select “ADMAG AXF” in the parameter “C30” of the

AXFA11 remote transmitter.

IM 01E24A01-01EN

Page 8

<2. Receiving and Storage>

F0201.ai

2. Receiving and Storage

When the product is delivered, visually check that no damage has occurred during transportation. Also check that all owmeters mounting hardware shown below is

included.

Integral Flowmeter

Model Part name Qty.

AXW### Centering Device (*1) 1 set

Blanking Plug (*2) 0 to 2 pcs.

Remote Sensor

Model Part name Qty.

AXW### Centering Device (*1) 1 set

Remote Transmitter

Model Part name Qty.

AXW4A Mounting Bracket 1 set

Blanking Plug (*2) 0 to 2 pcs.

AXG1A Mounting Bracket 1 set AXFA11G Mounting Bracket 1 set

*1: When the following process connection codes (wafer

type) have been selected, the centering device is

attached. AA1, AA2, AE1, AE2, AE4, AG1, AJ1, AJ2 *2: When the following code is specied for “Power Supply”

and “Communication and I/O”, the following quantity of

blind plug is attached.

Power Supply code

-1

-2

Communication and I/O code

DA, JA, M0, F0 1 pc.

Other code 0 pc.

DA, JA 2 pcs.

M6 0 pc.

Other code 1 pc.

Qty.

2.1 Model and Specications

Check

As shown in Figure 2.1 to Figure 2.5, the model, sufx code, serial number, meter factor, uid specication, and device information are found on the name plate located on the outside of the housing. And, this product can check their information from parameters. Read the user’s manual

of applicable communication type as listed in Table 1.1 for

checking device information from parameters. When checking the matching of model and specication you ordered, see the applicable general specications as listed in

Table 1.1.

Be sure you have the model code and serial number available when contacting YOKOGAWA. The model and specication described on the nameplate are those of the state at the time of shipment.

Note: Description on the nameplate

- Made in _______: Country of origin

- COMB No.: Serial number of the combined remote

sensor or remote transmitter

Receiving and Storage

Figure 2.1 Name Plate (AXW Integral Flowmeter)

F0202.ai

Figure 2.2 Name Plate (AXW Remote Sensor)

IM 01E24A01-01EN

Page 9

<2. Receiving and Storage>

F0203.ai

F0204.ai

F0205.ai

Figure 2.3 Name Plate (AXW4A Remote Transmitter)

Figure 2.4 Name Plate (AXG1A Remote Transmitter)

Figure 2.5 Name Plate (AXFA11 Remote Transmitter)

2.2 Storage Precautions

If the product is to be stored for a long period of time after delivery, observe the following points.  The product should be stored in its original packing

condition in the storage location. When the PTFE lining is specied, the particle board is attached to the owmeter. Keep the particle board attached until the owmeter is install to the pipe.

 Select a storage location that fulls the following

conditions:

• A place where it will not be exposed to rain or water

• A place subject to minimal vibrations or shocks

•

Temperature and humidity levels should be as follows: Temperature: -10 to 70°C Humidity: 5 to 80% RH (no condensation) The preferred ambient temperature and humidity

levels are 25°C and approximately 65% RH.

 If the product is transferred to the installation site and

stored without being installed, its performance may

be impaired due to the inltration of rainwater and

so forth. Be sure to install and wire the product as

soon as possible after transferring it to the installation

location.

IM 01E24A01-01EN

Page 10

<3. Installation>

3. 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.

Installation Location Precautions

Select the installation location with consideration to the

following items to ensure long-term stable operation of

the product.

 Ambient Temperature:

Avoid installing the product in locations with constantly uctuating temperatures. If the location is subject to radiant heat from the plant, provide heat insulation or improve ventilation.

 Atmospheric Condition:

Avoid installing the product in a corrosive atmosphere. In situations where this is unavoidable, consider ways to improve ventilation and to prevent rainwater from entering and being retained in the conduit pipes.

 Vacuum:

In the case of PTFE lining, avoid the negative pressure inside the measuring pipe.

 Vibrations or Shocks:

Avoid installing the product in a place subject to shocks or vibrations.

3.1 Piping Design Precautions

IMPORTANT

Design piping correctly, referring to the following to prevent damage to sensors and to assure accurate

measuring.

NOTE

This section describes the remote sensor as an example. The same attention must be paid to the integral owmeter.

(1) Location

IMPORTANT

Install the owmeter in a location where it is not exposed to direct sunlight. The minimum ambient temperature is limited by the minimum uid temperature of the sensor (the lining). For more information, read the applicable general specication as listed inTable 1.1. The owmeter may be used in an ambient humidity where the relative humidity ranges from 0 to 100%. However, avoid long-term continuous operation at relative humidity 95% or higher.

Installation

(2) Noise Avoidance

IMPORTANT

The owmeter should be installed away from electrical motors, transformers, and other power sources in order to avoid interference with measurement. When installing two or more magnetic owmeters, provide a distance of at least 5D (D is size of model code) each other. If diameters of them are different, let D be the larger one.

IM 01E24A01-01EN

Page 11

F0301.ai

D: Sensor Size

2D or more

F0302.ai

(Incorrect)

(Correct) Downstream side

F0303.ai

Bypass valve

Block valve

<3. Installation>

(3) Required Lengths of Straight Runs

Based on JIS B 7554 “Electromagnetic Flowmeters” and our piping condition test data, we recommend the piping conditions as shown in the following gures. This is not always enough when the piping line incorporates multiple conditions at the same time.

Gate valve fully open

5D or more2Dor more

Tee

0 is allowable.5D or more 0 is allowable.5D or more

Figure 3.1.1 Required Lengths of Straight Runs

*1: Do not install anything in the vicinity that may interfere

with the magnetic eld, induced signal voltages, or ow velocity distributions of the owmeter.

*2: A straight run may not be required on the downstream

side of the owmeter. However, if a downstream valve or other tting causes irregularity or deviation in ows, provide a straight run of 2D to 3D on the downstream side.

*3: The valves shall be mounted on the downstream side so

that deviated ows do not occur in the sensor and to avoid

startup from an empty condition.

*4: In case the piping conditions are compounded, install

on the straight pipe section where the upstream part is sufciently rectied.

Reducer pipe

0 is allowable. 0 is allowable.

90-degree bend

Expander pipe

10D or more

Various valves

10D or more

or more

(5) Precautions for Use of Liquid Sealing

Compounds

IMPORTANT

Care must be taken in using liquid sealing compounds on the piping, as it may have a negative inuence on the ow indications by owing out and covering the

surfaces of an electrode or grounding ring. In particular,

care must be taken if a liquid sealing compound is used in the case of vertical piping.

(6) Service Area

Select locations where there is adequate space to service installing, wiring, overhauling, etc.

(7) Bypass Line

It is recommended to install a bypass line to facilitate maintenance and zero adjustment.

(4) Maintaining Stable Fluid Conductivity

IMPORTANT

Do not install the owmeter where uid conductivity tends to become uneven. If chemicals are fed near the upstream side of a magnetic owmeter, they may affect the ow rate’s indications. To avoid this situation, it is recommended that the chemical feed ports be located on the downstream side of the owmeter. If it is unavoidable that chemicals must be fed on the upstream side, provide a sufcient length of straight run (approximately 50D or more) to ensure the proper mixture of uids.

Upstream side

Figure 3.1.2 Chemical Injection

Block valve

Figure 3.1.3 Bypass Line

(8) Supporting the Flowmeter

CAUTION

Do not secure the owmeter separately to prevent the vibrations, shocks, and expansion and contraction forces of the piping from affecting it. Fix the pipes rst, then support the owmeter with the pipes.

IM 01E24A01-01EN

Page 12

<3. Installation>

F0304.ai

F0305.ai

F0306.ai

(Correct)

the terminal

(9) Mounting Positions

 Pipes must be fully lled with liquids.

IMPORTANT

It is essential that pipes remain fully lled at all times, otherwise ow rate indications may be affected and

measurement errors may be caused.

Piping shall be designed so as to maintain the interior of the sensor lled with uids. Vertical mounting is effective in such cases as when uids tend to separate or solid matter may be precipitated. When employing vertical mounting, direct the uids from the bottom to the top to ensure that the pipes remain fully lled.

(Correct)

h>0

(Correct) (Incorrect)

h>0

(Incorrect)

 Mounting orientation

IMPORTANT

If electrodes are perpendicular to the ground, air bubbles near the top or precipitates at the bottom may cause measurement errors. Ensure that the terminal box of a remote sensor and transmitter of an integral owmeter are mounted above the piping to prevent water from entering them.

(Incorrect)

Air bubble

Electrode

Figure 3.1.6 Mounting Orientation

Electrode

Precipitate

(Incorrect)

Air bubble

Water can seep into

box.

3.2 Handling Precautions

Installation

Figure 3.1.4 Mounting Positions

 Avoid air bubbles.

IMPORTANT

If air bubbles enter a measurement pipe, ow rate

indications may be affected and measurement errors may be caused.

In cases where uids contain air bubbles, piping must be designed to prevent them from accumulating in the

measurement pipe of a sensor.

If a valve exists near the owmeter, try to mount the owmeter on the valve’s upstream side in order to prevent a possible reduction of pressure inside the pipe, thereby avoiding the possibility of air bubbles.

(Correct)

(Incorrect)

(Correct)

(Incorrect)

WARNING

The magnetic owmeter is a heavy product. 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.

NOTE

This section describes the remote sensor as an example. The same attention must be paid to the integral owmeter.

3.2.1 General Precautions

(1) Precaution during Transportation

The magnetic owmeter is packed tightly. When it is unpacked, pay attention to prevent damaging the owmeter. To prevent accidents while it is being transported to the installing location, transport it to the site in its original packing.

Valve

Figure 3.1.5 Avoiding Air Bubbles

IM 01E24A01-01EN

Page 13

F0307.ai

F0308.ai

<3. Installation>

(5) Long-term Non-use

CAUTION

IMPORTANT

In order to lift a magnetic owmeter that is tted with eyebolts, proceed as in Figure 3.2.1. Never lift it using a bar passed through the sensor as this damages the lining severely. When lifting the magnetic owmeter in vertical position, eyebolts (or eyenuts and bolts) are necessary. Attach them to the ange bolt holes, and then lift the magnetic owmeter.

Vertical positionHorizontal position

It is not desirable to leave the owmeter unused for a long term after installation. If this situation is unavoidable, take care of the owmeter by observing the following.

 Conrmation of sealing conditions for the

owmeter

Conrm that the terminal box screw and cable entries are well sealed. Equip the conduit piping with drain plugs or waterproof glands to prevent moisture or water from penetrating into the owmeter through the conduit.

 Regular inspections

Inspect the sealing conditions as mentioned above, and the inside of the terminal box at least once a year. Also, due to rain, etc. when it is suspected that water may have penetrated into the inside of the owmeter, perform

supplementary inspections.

3.2.2 Flowmeter Piping

Figure 3.2.1 Lifting Flowmeter

(2) Avoid Shocks from Impact

CAUTION

Care should be taken not to drop the owmeter or expose it to excessive shock. In particular, be careful not to subject the ange surface to shock. This may lead to lining damage which will result in inaccurate

readings.

(3) Flange Protection Covers

IMPORTANT

Keep the protective covering (i.e. the corrugated cardboard or other cushioning material) and the attached particle board (when PTFE lining is specied) in place over the ange except when mounting the owmeter to the pipe.

(4) Terminal Box Cover

IMPORTANT

CAUTION

Misaligned or slanted piping can lead to leakage and damage to the anges.

(1) Correct any misaligned or slanted piping, and any

gaps that may exist between mounting anges before installing the owmeter (see Figure 3.2.2).

Slanted

Figure 3.2.2 Slanted and Misaligned Flowmeter Piping

(2) Inside a newly installed pipeline, there may be some

foreign substances such as residue from welding or wood chips. Remove them by ushing the piping before mounting the owmeter. This prevents the lining from being damaged, as well as the occurrence

of erroneous measured signals resulting from foreign

substances passing through the sensor during

measurement.

Misaligned

As it is possible that the insulation will deteriorate, do not open the terminal box cover until it is time to wire it.

IM 01E24A01-01EN

Page 14

<3. Installation>

3.3 Integral Flowmeter and Remote Sensor Installation

WARNING

• All gaskets used for piping of magnetic owmeters should be prepared by customers except in some

cases.

• To avoid damaging the ange surface of the sensor, do not use spiral wound gaskets.

NOTE

• The tightening torque of gasket varies depending on the type and the external dimensions of the lining and the gasket. The tightening torque values and the corresponding gasket types are indicated in the tables of this section. The dimensions the gasket used for piping-side ange should be decided by

referring to Subsection 3.3.3.

• For uids capable of potentially permeating PTFE linings (such as nitric acid, hydrouoric acid, or sodium hydrate at high temperatures), do not use the PTFE lining type.

• The PTFE lining has a structure adhering PTFE to the metal inner face of the sensor. When install to the piping, be careful not to bring unequal stress or torque to the PTFE lining.

• For the PTFE lining, it is recommended to be installed with grounding rings, or to be installed with short pipes at upstream and downstream sides.

3.3.1 Size 25 to 200 mm (1 to 8 in.), Wafer Type

IMPORTANT

Use bolts and nuts in compliance with the ange ratings. When stud-type through-bolts are used, be sure the outside diameter of the shank is smaller than that of the thread ridge. Be sure to choose a gasket with inner and outer diameters that does not protrude inside the piping (read Subsection 3.3.3). If the inner diameter of the gasket is too large, or outer diameter of the gasket is too small, uid leakage may result.

(1) Mounting Direction

Mount the owmeter so that the ow direction of the uid to be measured is in line with the direction of the arrow mark on the owmeter.

IMPORTANT

If it is impossible to match the direction of the arrow mark, the direction of the cable entry can be changed.

Read Section 3.5.

In case the uid being measured ows against the arrow direction, change the value from “Forward” to “Reverse” at the parameter “Flow direct”. Read the user's manual of the applicable communication type (for AXW/AXW4A/AXG1A) or the hardware/software edition

(for AXFA11) as listed in Table 1.1.

Display Menu Path (AXW/AXW4A/AXG1A):

Device setup ► Detailed setup ► AUX calculation ► Flow direct

(2) Mounting Centering Devices

To maintain concentricity of the owmeter with the pipes, install centering devices. Use the appropriate centering devices according to the nominal diameter and the ange

ratings.

• Size: 25 to 40 mm (1 to 1.5 in.)

Pass two through-bolts through the adjacent holes of both anges and position the owmeter so that the Mini-anges and the centering devices come in close contact with each other. In case stud-type through-bolts are used, position them in such a way that the centering devices come in contact with the bolt threads. Pass the other through-bolts through the other holes. See Figure 3.3.2 for the mounting.

• Size: 50 to 200 mm (2 to 8 in.)

From the process piping side, pass two through-bolts through the adjacent two holes (the lower two holes for horizontal mounting) of both of the anges and the four centering devices (two for each bolt). Be careful to prevent the four centering devices from coming into contact with the sensor housing. In case stud-type through-bolts are used, position them in such a way that the four centering devices come in contact with the bolt threads. Pass the other through-bolts through the other holes. See Figure 3.3.3 for the mounting.

Installation

NOTE

For Size 50 to 200 mm (2 to 8 in.), the centering devices are engraved with an identifying character. Be sure to use the appropriate ones which meet the required specications by referring to Table 3.3.3.

IM 01E24A01-01EN

Page 15

F0309.ai

Grounding ring

ABBA

<3. Installation>

(3) Installation of Gasket and Grounding

Device

The gaskets (supplied by customer) used for connection with customer pipes differ by the presence or absence of grounding device (grounding ring) and the specications selected. Be sure to use the gaskets in compliance with the ange ratings and uid specication. Install the gaskets as the followings. Be sure to choose gaskets with inner and outer diameters that do not protrude inside the piping by referring to

Subsection 3.3.3.

WARNING

• All gaskets used for piping of magnetic owmeters should be prepared by customers except in some

cases.

For the following cases, be sure to use a gasket

between the grounding ring and the lining are section, to prevent uid leaks.

- Size 50 to 200 mm (2 to 8 in.), natural hard rubber

lining, and with grounding ring are specied.

- Grounding rings are added at a later time.

• Be sure to choose the gasket with hardness comparable to soft rubber or the PTFE-sheathed non-asbestos gasket, or the equivalent in hardness gasket depending on process pressure. The thickness of the gasket should cover the range shown in Table 3.3.1.

Table 3.3.1 Gasket thickness

Size mm Gasket thickness (mm)

50 to 125 (2 to 5 in.) 2

150 to 200 (6 to 8 in.) 3

• Installation: Natural hard rubber lining type and

Metal pipe

When a magnetic owmeter with natural hard rubber lining is installed to metal pipe without lining, installation method without grounding ring is

recommended.

With grounding wire (supplied by customer), connect between the pipe and the sensor mini-ange, or between the transmitter and the grounding terminal of terminal box. For grounding in detail, read Subsection

4.4.3.

For gasket A (customer pipe side), use non-asbestos joint sheet gasket, PTFE-sheathed non-asbestos joint sheet gasket (optional code BSF) or gasket with the equivalent hardness. In the case grounding ring is used, for gasket B (sensor side), use non-asbestos joint sheet gasket, PTFE-sheathed non-asbestos joint sheet gasket (optional code BSF) or gasket with the equivalent hardness. It is recommended to use gasket with same hardness for gasket A and B.

• Installation without grounding ring

Customer pipe

(Metal)

A A

With grounding wire, connect between the pipe and the sensor mini-flange,

or between the transmitter and the grounding terminal of terminal box.

to be supplied by customer or by specified optional code

Gasket A

Customer pipe

(Metal)

F0310.ai

• Installation with grounding ring

Grounding ring

For size 25 to 125 mm, the grounding ring has mounting xing brackets (See Figure 3.3.1).

Gasket

Screw

Figure 3.3.1 Mounting of grounding ring

Customer pipe

(Metal)

Gasket A

to be supplied by customer

to be supplied by customer, or to be supplied by specified optional code

Gasket B

Customer pipe

(Metal)

F0311.ai

IM 01E24A01-01EN

Page 16

<3. Installation>

• Installation: Natural soft rubber/Polyurethane

rubber lining type and Metal pipe

When a magnetic owmeter with natural soft rubber or polyurethane rubber lining is installed to metal pipe without lining, installation method without grounding

ring is recommended.

In the case grounding ring is not used, it is recommended to use no gasket between the pipe and the sensor. With grounding wire (supplied by customer), connect between the pipe and the sensor mini-ange, or between the transmitter and the grounding terminal of terminal box. For grounding in

detail, read Subsection 4.4.3.

In the case grounding ring is used, for gasket A

(customer pipe side), be sure to use non-asbestos

joint sheet gasket, PTFE-sheathed non-asbestos joint sheet gasket (optional code BSF) or gasket with the equivalent hardness.

• Installation without grounding ring

Customer pipe

(Metal)

Customer pipe

(Metal)

Installation

With grounding wire, connect between the pipe and the sensor mini-flange,

or between the transmitter and the grounding terminal of terminal box.

F0312.ai

• Installation with grounding ring

Grounding ring

Customer pipe

(Metal)

to be supplied by customer or by specified optional code

Gasket A

Customer pipe

(Metal)

F0313.ai

(4) Tightening Nuts

Tighten the nuts according to the torque values in Table

3.3.2.

IM 01E24A01-01EN

Page 17

If they are provided by the user, choose nuts and

Vertical mounting

F0315.ai

*Nut

<3. Installation>

*Nut (eight units)

*Through-bolt (four units)

Piping-side flange

Horizontal mounting

Mini-flange

Figure 3.3.2 Mounting Procedure for Wafer Type (sizes: 25, 32 and 40 mm (1.0, 1.25 and 1.5 in.))

*: These items can be ordered optionally.

bolts in compliance with the flange ratings.

Centering device (two units)

*Gasket (two units)

F0314.ai

Horizontal mounting

*Through-bolt

Piping-side flange

*Gasket

*: These items can be ordered optionally.

If they are provided by the user, choose nuts and bolts in compliance with the flange ratings.

Housing

Mini flange

Centering device (four units)

Vertical mounting

Figure 3.3.3 Mounting Procedure for Wafer Type (sizes: 50 to 200 mm (2 to 8 in.))

IM 01E24A01-01EN

Page 18

<3. Installation>

Table 3.3.2 Wafer Type Tightening Torque Values for Metal Piping

Tightening torque values for Natural Hard Rubber/Natural Soft Rubber/Polyurethane Rubber lining (N·m)

Gasket types within sensor

Gasket types

for user’s ange

Flange Rating JIS 10K ASME Class 150 EN PN10 JIS 20K ASME Class 300 EN PN16 EN PN40 JIS F12

Thread

Standards

Size mm

25 11.2 to 18.4 8.5 to 12.6 ― 11.8 to 18.4 11.0 to 16.7 ― 8.8 to 12.7 ― 32 12.6 to 20.5 8.2 to 11.7 ― 13.5 to 20.5 10.8 to 15.5 ― 10.5 to 15.2 ― 40 19.5 to 31.3 14.3 to 20.2 ― 21.3 to 31.3 22.8 to 31.9 ― 19.0 to 26.7 ― 50 24.8 to 38.7 22.5 to 33.2 ― 13.0 to 19.3 13.9 to 19.8 ― 25.8 to 33.8 ― 65 39.2 to 59.9 36.4 to 51.9 ― 19.7 to 30.0 23.2 to 35.5 13.8 to 20.9 ― ―

80 21.6 to 33.1 37.0 to 49.2 ― 27.4 to 41.4 23.0 to 33.7 14.8 to 21.5 ― 43.7 to 66.2 100 29.2 to 42.8 24.2 to 31.6 ― 37.7 to 53.5 31.8 to 43.2 20.1 to 26.8 ― 58.9 to 85.6 125 45.9 to 65.6 34.1 to 40.5 52.9 to 71.7 37.8 to 46.2 26.1 to 32.0 ― 49.5 to 69.9 150 44.9 to 58.9 39.4 to 44.9 38.3 to 43.0 ― 33.4 to 43.0 27.3 to 32.7 32.2 to 37.6 ― 48.7 to 62.9 200 36.3 to 43.3 57.5 to 63.2 56.0 to 61.6 36.7 to 42.1 41.3 to 45.5 41.5 to 45.7 42.9 to 47.2 27.1 to 29.8 ― 45.3 to 52.0

Gasket types within sensor

Gasket types

for user’s ange

Flange Rating JIS 10K ASME Class 150 EN PN10 JIS 20K ASME Class 300 EN PN16 EN PN40 JIS F12

Thread

Standards

Size in.

1.0 99.1 to 162.9 75.2 to 111.5 ― 104.4 to 162.9 97.4 to 147.8 ― 77.9 to 112.4 ―

1.25 111.5 to 181.4 72.6 to 103.6 ― 119.5 to 181.4 95.6 to 137.2 ― 92.9 to 134.5 ―

1.5 172.6 to 277.0 126.6 to 178.8 ― 188.5 to 277.0 201.8 to 282.3 ― 168.2 to 236.3 ―

2.0 219.5 to 342.5 199.1 to 293.8 ― 115.1 to 170.8 123.0 to 175.2 ― 228.3 to 299.2 ―

2.5 346.9 to 530.2 322.2 to 459.4 ― 174.4 to 265.5 205.3 to 314.2 122.1 to 185.0 ― ―

3.0 191.2 to 293.0 327.5 to 435.5 ― 242.5 to 366.4 203.6 to 298.3 131.0 to 190.3 ― 386.8 to 585.9

4.0 258.4 to 378.8 214.2 to 279.7 ― 333.7 to 473.5 281.5 to 382.4 177.9 to 237.2 ― 521.3 to 757.6

5.0 406.2 to 580.6 301.8 to 358.5 468.2 to 634.6 334.6 to 408.9 231.0 to 283.2 ― 438.1 to 618.7

6.0 397.4 to 521.3 348.7 to 397.4 339.0 to 380.6 ― 295.6 to 380.6 241.6 to 289.4 285.0 to 332.8 ― 431.0 to 556.7

8.0 321.3 to 383.2 508.9 to 559.4 495.6 to 545.2 324.8 to 372.6 365.5 to 402.7 367.3 to 404.5 379.7 to 417.8 239.9 to 263.8 ― 400.9 to 460.2

Metric screw

Natural Hard Rubber lining: Non-asbestos gasket, PTFE-sheathed non-asbestos gasket, or the equivalent in hardness

Non-asbestos gasket, PTFE-sheathed non-asbestos gasket (Optional code BSF), or the equivalent in hardness

Metric

screw

Tightening torque values for Natural Hard Rubber/Natural Soft Rubber/Polyurethane Rubber lining (in.·lbf)

Natural Hard Rubber lining: Non-asbestos gasket, PTFE-sheathed non-asbestos gasket, or the equivalent in hardness

Non-asbestos gasket, PTFE-sheathed non-asbestos gasket (Optional code BSF), or the equivalent in hardness

Metric

screw

Natural Soft Rubber/Polyurethane Rubber lining: No gasket (Standard)

Unied

screw

Unied

screw

Metric screw

Natural Soft Rubber/Polyurethane Rubber lining: No gasket (Standard)

Metric screw

Unied

screw

Unied

screw

Metric screw

Installation

Table 3.3.3 Centering Device Identication (Natural Hard Rubber/Natural Soft Rubber/Polyurethane Rubber lining)

Size mm (inch)

Flange Rating

10K 20K F12 Class 150 Class 300 PN10 PN16 PN40

50 (2.0) B B — B F — — F 65 (2.5) B B — B G — F —

80 (3.0) B F H F C — G — 100 (4.0) B F H C H — F — 125 (5.0) B C C G D — F — 150 (6.0) C D D C E — C — 200 (8.0) C D D D E C C —

JIS ASME EN

*: Each centering device is engraved with a character as identication.

IM 01E24A01-01EN

Page 19

F0316.ai

<3. Installation>

3.3.2 Size 25 to 400 mm (1 to 16 in.), Flange Type

WARNING

IMPORTANT

Use bolts and nuts in compliance with the ange ratings. Be sure to choose a gasket with inner and outer diameters that does not protrude inside the piping (read Subsection 3.3.3). If the inner diameter of the gasket is too large, or outer diameter of the gasket is too small, uid leakage may result.

(1) Mounting Direction

Mount the owmeter so that the ow direction of the uid to be measured is in line with the direction of the arrow mark on the owmeter.

IMPORTANT

If it is impossible to match the direction of the arrow mark, the direction of the cable entry can be changed.

Read Section 3.5.

(for AXFA11) as listed in Table 1.1.

Display Menu Path (AXW/AXW4A/AXG1A):

Device setup ► Detailed setup ► AUX calculation ► Flow direct

• All gaskets used for piping of magnetic owmeters should be prepared by customers except in some

cases.

• For the following cases, be sure to use a gasket between the grounding ring and the lining are section, to prevent uid leaks.

- Size 50 to 400 mm (2 to 16 in.), natural hard

rubber lining, and with grounding ring are specied.

- Size 150 to 400 mm (6 to 16 in.), and PTFE lining,

and with grounding ring are specied.

- Above two conditions, grounding rings are added

at a later time.

• Be sure to choose the gasket with hardness

comparable to soft rubber or the PTFE-sheathed non-asbestos gasket, or the equivalent in hardness gasket depending on process pressure. The thickness of the gasket should cover the range shown in Table 3.3.4.

Table 3.3.4 Gasket thickness

Size mm Gasket thickness (mm)

50 to 125 (2 to 5 in.) 2

150 to 400 (6 to 16 in.) 3 to 5

For size 25 to 125 mm, the grounding ring has mounting xing brackets (See Figure 3.3.4).

(2) Installation of Gasket and Grounding

Device

The gaskets (supplied by customer) used for connection with customer pipes differ by the presence or absence of grounding device (grounding ring) and the specied specications. Be sure to use the gaskets in compliance with the ange ratings and uid specication. Install the gaskets as the followings. Be sure to choose gaskets with inner and outer diameters that do not protrude inside the piping by referring to

Subsection 3.3.3.

Washer

Gasket

Figure 3.3.4 Mounting of grounding ring

(PTFE lining type)

Screw

Grounding ring

Size 150 to 400 mm (6 to 16 in.), PTFE or natural hard rubber lining, and with grounding ring are specied, the grounding ring has handles (See Figure 3.3.5). Handles of the grounding ring have some holes which correspond to outer diameter of each ange type. There are printings near each hole. The printings show types of ange. See the Table 3.3.5. Conrm the centering pin is xed to the hole corresponding to ange or x the centering pin to the correct hole.

IM 01E24A01-01EN

Page 20

<3. Installation>

ABA

Size 150 to 200 mm (6 to 8 in.) is specied, hang the grounding rings with their ange type printings outer side of the magnetic owmeter. Set the angle of both handles symmetrically to be top. If there are any bolt-holes under the handles, turn the grounding rings clockwise in order to locate handles between bolt-holes. Center the grounding ring to the center of the magnetic owmeter. Size 250 to 400 mm (10 to 16 in.) is specied, hang the grounding rings with their ange type printings outer side of the magnetic owmeter. Set the angle of both handles symmetrically to be 45 degree from top. If there are any bolt-holes under the handles, turn the grounding rings clockwise in order to locate handles between bolt-holes. Center the grounding ring to the center of the magnetic owmeter. Connect the wire from the grounding ring to the screw of the magnetic owmeter’s ange and x the wire by the screw. This procedure must be done for the both sides of the magnetic owmeter.

Table 3.3.5 Printing and Flange Rating

Printing Flange Type

ASME 150 ASME Class 150 ASME 300 ASME Class 300

PN10 EN PN10 PN16 EN PN16

10K JIS 10K 20K JIS 20K F12 JIS F12

• Installation: PTFE/Natural hard rubber lining type

and Metal pipe

When a magnetic owmeter with PTFE or natural hard rubber lining is installed to metal pipe without lining, the installation method without grounding ring

is recommended.

Size 25 to 125 mm (1 to 5 in.), PTFE lining, and without grounding ring are specied, it is recommended to use no gasket between the pipe and the sensor. With grounding wire (supplied by customer), connect between the pipe and the sensor ange, or between the transmitter and the grounding terminal of terminal box. For grounding in detail, read

Subsection 4.4.3.

Size 150 to 400 mm (6 to 16 in.), PTFE or natural hard rubber lining, and without grounding ring are specied, use the gasket A (customer pipe side) for connection with customer pipes. With grounding wire (supplied by customer), connect between the pipe and the sensor ange, or between the transmitter and the grounding terminal of terminal box. For grounding

in detail, read Subsection 4.4.3.

For gasket A (customer pipe side), use non-asbestos joint sheet gasket, PTFE-sheathed non-asbestos joint sheet gasket or gasket with the equivalent hardness. For gasket B (sensor side), use non-asbestos joint sheet gasket, PTFE-sheathed non-asbestos joint sheet gasket or gasket with the equivalent hardness. It is recommended to use gasket with same hardness for gasket A and B.

Installation

Centering Pin

Hole

Printing of Flange Type

Screw: Connect the wire from the grounding ring or the customer’s pipe

Centering Pin

Grounding Ring

Printed Surface

Note: Size 150 to 200 mm (6 to 8 in.), PTFE lining, and with

grounding ring are specied, the handle is one.

Figure 3.3.5 Mounting of grounding ring

Handle

F0317.ai

• Installation without grounding ring

Customer pipe

(Metal)

A A

With grounding wire, connect between the pipe and the sensor flange, or between the transmitter and the grounding terminal of terminal box.

(Size 25 to 125 mm (1 to 5 in.), and PTFE lining are specified, Gasket

Gasket A

to be supplied by customer

A is unnecessary.)

Customer pipe

(Metal)

F0318.ai

• Installation with grounding ring

Grounding ring

Customer pipe

(Metal)

Gasket A

to be supplied by customer

Gasket B

to be supplied by customer

Customer pipe

(Metal)

F0319.ai

IM 01E24A01-01EN

Page 21

F0323.ai

*: These items must be

provided by the user. Choose

<3. Installation>

• Installation: Natural soft rubber/Polyurethane

rubber lining type and Metal pipe

When a magnetic owmeter with natural soft rubber or polyurethane rubber lining is installed to metal pipe without lining, the installation method without

grounding ring is recommended.

In the case grounding ring is not used, with grounding wire (supplied by customer), connect between the pipe and the sensor ange, or between the transmitter and the grounding terminal of terminal box. For

grounding in detail, read Subsection 4.4.3.

For gasket A (customer pipe side), use non-asbestos joint sheet gasket, PTFE-sheathed non-asbestos joint sheet gasket or gasket with the equivalent hardness.

• Installation without grounding ring

Customer pipe

(Metal)

With grounding wire, connect between the pipe and the sensor flange, or between the transmitter and the grounding terminal of terminal box.

•

Installation with grounding ring

Grounding ring

Customer pipe

(Metal)

F0320.ai

(3) Tightening Nuts

Tighten the nuts according to the torque values for the metal piping in Table 3.3.6. For plastic piping, using the gaskets for plastic piping (optional code GA, GC or GD), tighten the nuts according to the torque values in Table

3.3.7.

CAUTION

For a owmeter with uorocarbon PTFE lining, it is possible that the nuts may loosen as time passes, so tighten them regularly. Be sure to tighten the nuts according to the prescribed torque values. Tighten them diagonally with the same torque values, step by step up to the prescribed torque value.

*Piping-side flange

*Gasket (two units)

*Bolt

nuts and bolts in compliance with the flange ratings.

When the PTFE lining is

specified, the particle board is attached to the flowmeter.

Do not reuse nuts and bolts

used to attach the particle board.

Flowmeter-side flange

Customer pipe

(Metal)

Gasket A

to be supplied by customer

Customer pipe

(Metal)

F0321.ai

• Installation: PTFE lining type and Plastic pipe

When a magnetic owmeter with PTFE lining is

installed to plastic pipe, be sure to use grounding rings.

For gasket A (customer pipe side), use uororubber gasket, chloroprene rubber gasket or gasket with the equivalent hardness. For gasket B (sensor side), use uororubber gasket (optional code GA, GC or GD) or gasket with the equivalent hardness. It is recommended to use gasket with same hardness for gasket A and B.

Grounding ring

Customer pipe

(Plastic)

to be supplied by customer or by specified optional code

Gasket A

to be supplied by customer

Gasket B

Customer pipe

(Plastic)

F0322.ai

*Nut

Figure 3.3.6 Mounting Procedure for Flange Type

(sizes: 25 to 400 mm (1 to 16 in.))

IM 01E24A01-01EN

Page 22

<3. Installation>

Table 3.3.6 Flange Type Tightening Torque Values for Metal Piping

Gasket types within sensor

Gasket types

for user’s ange

Flange Rating JIS 10K ASME Class 150 EN PN10 JIS 20K ASME Class 300 EN PN16 EN PN40 JIS F12

Thread

Standards

Size mm

25 10.3 to 17.2 8.5 to 13.1

32 15.5 to 25.7 11.6 to 17.7

40 18.0 to 29.7 14.3 to 21.4

50 27.0 to 43.8 12.9 to 21.0

65 41.6 to 66.6 19.7 to 31.4

80 22.2 to 36.0 19.7 to 30.6

100 28.9 to 45.8 27.0 to 40.5

125 47.1 to 74.4 39.5 to 57.1

150 70.4 to 108.0 41.4 to 59.8

200 55.8 to 84.1 54.9 to 74.1

250 95.0 to 139.9 66.3 to 91.8 68.2 to 100.8 140.3 to 193.9 100.3 to 131.0 84.6 to 120.9

300 76.8 to 111.6 75.1 to 97.5 72.4 to 102.3 143.8 to 195.8 158.8 to 201.5 66.0 to 92.1

350 111.9 to 167.8 88.2 to 126.1 82.4 to 117.7

400 169.6 to 251.4 126.4 to 176.9 141.1 to 203.4

Metric screw

Tightening torque values for PTFE/Natural Hard Rubber/Natural Soft Rubber lining (N·m)

PTFE/Natural Hard Rubber lining: Non-asbestos gasket, PTFE-sheathed non-asbestos gasket, or the equivalent in hardness

Non-asbestos gasket, PTFE-sheathed non-asbestos gasket, or the equivalent in hardness

Metric

screw

Unied

screw

Natural Soft Rubber lining: No gasket (Standard)

Metric screw

― ― ― ― ― ― ― ― ―

69.1 to 103.2

Metric screw

10.6 to 17.2 11.1 to 17.8

16.1 to 25.7 15.0 to 23.3

19.0 to 29.7 22.3 to 33.7

13.8 to 21.9 13.7 to 21.0

20.7 to 33.3 24.2 to 37.5

28.0 to 45.1 24.1 to 36.6 17.3 to 27.5

37.9 to 59.1 33.2 to 48.4 23.2 to 35.7

53.2 to 81.4 41.2 to 57.1 31.0 to 45.9

60.8 to 92.7 51.6 to 72.1 58.0 to 86.4

86.4 to 124.4 85.5 to 117.2 47.3 to 68.8

― ― ― ― ― ― ― ―

Metric

screw

Unied

screw

Metric screw

― ― ― ―

16.3 to 26.3 ― ―

Metric screw

8.4 to 13.1

14.7 to 23.0

18.4 to 28.2

29.1 to 42.7

― 45.3 to 72.1 ― ― ― ―

70.1 to 100.9

―

134.0 to 192.0

―

117.3 to 163.3

184.7 to 268.4

210.9 to 305.4

Metric screw

61.0 to 94.6

51.7 to 79.4

77.1 to 115.2

― ― ― ―

Gasket types within sensor

Gasket types

for user’s ange

Flange Rating JIS 10K ASME Class 150 EN PN10 JIS 20K ASME Class 300 EN PN16 EN PN40 JIS F12

Thread

Standards

Size in.

1.0 91.2 to 152.2 75.2 to 115.9

1.25 137.2 to 227.5 102.7 to 156.7

1.5 159.3 to 262.9 126.6 to 189.4

2.0 239.0 to 387.7 114.2 to 185.9

2.5 368.2 to 589.5 174.4 to 277.9

3.0 196.5 to 318.6 174.4 to 270.8

4.0 255.8 to 405.4 239.0 to 358.5

5.0 416.9 to 658.5 349.6 to 505.4

6.0 623.1 to 955.9 366.4 to 529.3

8.0 493.9 to 744.3 485.9 to 655.8

10 840.8 to 1238.2 586.8 to 812.5 603.6 to 892.2

12 679.7 to 987.7 664.7 to 862.9 640.8 to 905.4

14 990.4 to 1485.2 780.6 to 1116.1 729.3 to 1041.7

Metric screw

1501.1 to 2225.1

Tightening torque values for PTFE/Natural Hard Rubber/Natural Soft Rubber lining (in.·lbf)

PTFE/Natural Hard Rubber lining: Non-asbestos gasket, PTFE-sheathed non-asbestos gasket, or the equivalent in hardness

Non-asbestos gasket, PTFE-sheathed non-asbestos gasket, or the equivalent in hardness

Metric

screw

1118.7 to 1565.7

Unied

screw

Natural Soft Rubber lining: No gasket (Standard)

Metric screw

― ― ― ― ― ― ― ― ―

611.6 to 913.4

1248.8 to 1800.2

Metric screw

93.8 to 152.2 98.2 to 157.5

142.5 to 227.5 132.8 to 206.2

168.2 to 262.9 197.4 to 298.3

122.1 to 193.8 121.3 to 185.9

183.2 to 294.7 214.2 to 331.9

247.8 to 399.2 213.3 to 323.9 153.1 to 243.4

335.4 to 523.1 293.8 to 428.4 205.3 to 316.0

470.9 to 720.5 364.7 to 505.4 274.4 to 406.2

538.1 to 820.5 456.7 to 638.1 513.3 to 764.7

764.7 to 1101.0 756.7 to 1037.3 418.6 to 608.9

1241.8 to 1716.2

1272.7 to 1733.0

― ― ― ― ― ― ― ―

Metric

screw

887.7 to 1159.4 748.8 to 1070.1

1405.5 to 1783.4 584.1 to 815.2

Unied

screw

Metric screw

― ― ― ―

144.3 to 232.8 ― ―

Metric screw

74.3 to 115.9

130.1 to 203.6

162.9 to 249.6

257.6 to 377.9

― 400.9 to 638.1 ― ― ―

682.4 to 1019.6

― ―

1186.0 to 1699.3

―

1038.2 to 1445.3

1634.7 to 2375.5

1866.6 to 2703.0

Metric screw

539.9 to 837.3

457.6 to 702.7

620.4 to 893.0

Installation

― ― ― ―

IM 01E24A01-01EN

Page 23

<3. Installation>

Gasket types within sensor

Gasket types

for user’s ange

Flange Rating JIS 10K ASME Class 150 EN PN10 JIS 20K ASME Class 300 EN PN16 EN PN40 JIS F12

Thread

Standards

Size mm

25 10.3 to 17.2 8.5 to 13.1

32 15.5 to 25.7 11.6 to 17.7

40 18.0 to 29.7 14.3 to 21.4

50 27.0 to 43.8 12.9 to 21.0

65 41.6 to 66.6 19.7 to 31.4

80 22.2 to 36.0 19.7 to 30.6

100 28.9 to 45.8 27.0 to 40.5

125 47.1 to 74.4 39.5 to 57.1

150 60.1 to 92.1 34.4 to 49.7

200 47.1 to 70.9 45.8 to 61.5

250 87.1 to 128.0 60.0 to 82.8 61.0 to 89.8

300 66.5 to 96.2 63.8 to 82.1 59.7 to 83.5

350 100.7 to 150.5 77.8 to 110.9

400 155.4 to 229.5 114.3 to 159.3

Gasket types within sensor

Gasket types

for user’s ange

Flange Rating JIS 10K ASME Class 150 EN PN10 JIS 20K ASME Class 300 EN PN16 EN PN40 JIS F12

Thread

Standards

Size in.

1.0 91.2 to 152.2 75.2 to 115.9

1.25 137.2 to 227.5 102.7 to 156.7

1.5 159.3 to 262.9 126.6 to 189.4

2.0 239.0 to 387.7 114.2 to 185.9

2.5 368.2 to 589.5 174.4 to 277.9

3.0 196.5 to 318.6 174.4 to 270.8

4.0 255.8 to 405.4 239.0 to 358.5

5.0 416.9 to 658.5 349.6 to 505.4

6.0 531.9 to 815.2 304.5 to 439.9

8.0 416.9 to 627.5 405.4 to 544.3

10 770.9 to 1132.9 531.0 to 732.8 539.9 to 794.8

12 588.6 to 851.4 564.7 to 726.6 528.4 to 739.0

14 891.3 to 1332.0 688.6 to 981.5

Metric screw

1375.4 to 2031.2

Metric

screw

Metric

screw

1011.6 to 1409.9

Tightening torque values for Polyurethane Rubber lining (N·m)

No gasket (Standard)

Non-asbestos gasket, PTFE-sheathed non-asbestos gasket, or the equivalent in hardness

Unied

screw

Tightening torque values for Polyurethane Rubber lining (in.·lbf)

Non-asbestos gasket, PTFE-sheathed non-asbestos gasket, or the equivalent in hardness

Unied

screw

Metric screw

― ― ― ― ― ― ― ― ―

56.2 to 83.4

71.9 to 101.9 ― ― ― ―

126.6 to 181.5 ― ― ― ―

Metric screw

― ― ― ― ― ― ― ― ―

497.4 to 738.2

636.4 to 901.9 ― ― ― ―

1120.5 to 1606.4

Metric screw

10.6 to 17.2 11.1 to 17.8

16.1 to 25.7 15.0 to 23.3

19.0 to 29.7 22.3 to 33.7

13.8 to 21.9 13.7 to 21.0

20.7 to 33.3 24.2 to 37.5

28.0 to 45.1 24.1 to 36.6 17.3 to 27.5

37.9 to 59.1 33.2 to 48.4 23.2 to 35.7

53.2 to 81.4 41.2 to 57.1 31.0 to 45.9

51.7 to 78.7 43.0 to 59.8 47.4 to 70.5

64.4 to 91.9 62.8 to 84.7 38.4 to 55.6

112.5 to 153.6

92.4 to 122.4

No gasket (Standard)

Metric screw

93.8 to 152.2 98.2 to 157.5

142.5 to 227.5 132.8 to 206.2

168.2 to 262.9 197.4 to 298.3

122.1 to 193.8 121.3 to 185.9

183.2 to 294.7 214.2 to 331.9

247.8 to 399.2 213.3 to 323.9 153.1 to 243.4

335.4 to 523.1 293.8 to 428.4 205.3 to 316.0

470.9 to 720.5 364.7 to 505.4 274.4 to 406.2

457.6 to 696.6 380.6 to 529.3 419.5 to 624.0

570.0 to 813.4 555.8 to 749.7 339.9 to 492.1

995.7 to 1359.5

817.8 to 1083.3

― ― ― ―

Metric

screw

Metric

screw

857.6 to 1057.7 479.7 to 665.6

Unied

screw

16.3 to 26.3 ― ―

78.1 to 100.7 75.7 to 107.8

96.9 to 119.5 54.2 to 75.2

Unied

screw

144.3 to 232.8 ― ―

691.2 to 891.3 670.0 to 954.1

Metric screw

― ― ― ―

Metric screw

― ― ― ―

Metric screw

8.4 to 13.1

14.7 to 23.0

18.4 to 28.2

29.1 to 42.7

― 45.3 to 72.1 ― ― ― ― ― ―

Metric screw

74.3 to 115.9

130.1 to 203.6

162.9 to 249.6

257.6 to 377.9

― 400.9 to 638.1 ― ― ― ― ―

1090.4 to 1553.3

―

903.7 to 1245.3

1475.4 to 2131.3

1714.4 to 2467.6

Metric screw

61.0 to 94.6

51.7 to 79.4

66.1 to 98.2

59.7 to 85.0

123.2 to 175.5

102.1 to 140.7

166.7 to 240.8

193.7 to 278.8

Metric screw

539.9 to 837.3

457.6 to 702.7

585.0 to 869.1

528.4 to 752.3

― ― ― ―

IM 01E24A01-01EN

Page 24

<3. Installation>

Table 3.3.7 Flange Type Tightening Torque Values for Plastic Piping

Gasket types within sensor

Gasket types

for user’s ange

Flange Rating JIS 10K ASME Class 150 JIS 20K ASME Class 300 EN PN16 EN PN40 JIS F12

Size mm

Thread

Standards

25 3.1 to 5.1 2.5 to 4.0 5.4 to 9.0 6.6 to 11.0

32 4.6 to 7.7 3.5 to 5.5 8.2 to 13.7 8.8 to 14.6

40 5.4 to 8.9 4.3 to 6.8 9.6 to 16.0 13.2 to 21.1

50 8.1 to 13.4 3.8 to 6.4 7.0 to 11.7 8.0 to 13.3

65 12.6 to 21.0 5.9 to 9.8 6.4 to 10.7 7.4 to 12.0

80 6.6 to 11.1 5.9 to 9.8 8.6 to 14.4 7.4 to 12.0 5.2 to 8.6

100 8.7 to 14.5 8.2 to 13.6 11.8 to 19.6 10.3 to 16.7 7.0 to 11.6

125 14.2 to 23.6 12.0 to 19.4 16.6 to 27.6 13.0 to 21.2 9.5 to 15.8

Metric screw

Metric

screw

Tightening torque values for PTFE lining (N·m)

Fluororubber gasket (Optional codes GA, GC, or GD)

Fluororubber gasket, chloroprene rubber gasket, or the equivalent in hardness

Unied

screw

Metric screw

Unied

screw

Metric

screw

― ― ― ―

4.8 to 8.1 ― ―

Metric screw

5.0 to 8.3

8.7 to 14.4

10.7 to 17.9

16.8 to 28.1

― 13.7 to 22.9 ― ―

Metric screw

― ― ― ―

18.8 to 31.3

15.9 to 26.5

Gasket types within sensor

Gasket types

for user’s ange

Flange Rating JIS 10K ASME Class 150 JIS 20K ASME Class 300 EN PN16 EN PN40 JIS F12

Size in.

Thread

Standards

1.0 27.4 to 45.1 22.1 to 35.4 47.8 to 79.7 58.4 to 97.4

1.25 40.7 to 68.2 31.0 to 48.7 72.6 to 121.3 77.9 to 129.2

1.5 47.8 to 78.8 38.1 to 60.2 85.0 to 141.6 116.8 to 186.8

2.0 71.7 to 118.6 33.6 to 56.6 62.0 to 103.6 70.8 to 117.7

2.5 111.5 to 185.9 52.2 to 86.7 56.6 to 94.7 65.5 to 106.2

3.0 58.4 to 98.2 52.2 to 86.7 76.1 to 127.5 65.5 to 106.2 46.0 to 76.1

4.0 77.0 to 128.3 72.6 to 120.4 104.4 to 173.5 91.2 to 147.8 62.0 to 102.7

5.0 125.7 to 208.9 106.2 to 171.7 146.9 to 244.3 115.1 to 187.6 84.1 to 139.8

Metric screw

Metric

screw

Tightening torque values for PTFE lining (in.·lbf)

Fluororubber gasket (Optional codes GA, GC, or GD)

Fluororubber gasket, chloroprene rubber gasket, or the equivalent in hardness

Unied

screw

Metric screw

Unied

screw

Metric

screw

― ― ― ―

42.5 to 71.7 ― ―

Metric screw

44.3 to 73.5

77.0 to 127.5

94.7 to 158.4

148.7 to 248.7

― 121.3 to 202.7 ― ―

166.4 to 277.0

140.7 to 234.5

Metric screw

― ― ― ―

Installation

IM 01E24A01-01EN

Page 25

<3. Installation>

3.3.3 Gasket Size(customer pipe)

WARNING

All gaskets used for piping of Magnetic Flowmeters should be prepared by customers except in some cases.

Be sure to choose a gasket with an inner and outer diameter that does not protrude inside the piping. If the inner diameter of the gasket is too large, or outer diameter of the gasket is too small, uid leakage may result.

Table 3.3.8

Size

25 32 54 35 28 35 54 35 29 32 37 58 43 34 40 64 43 34 40 45 71 49 41 48 72 49 41 50 58 84 61 53 61 89 61 53 65 69 103 84 66 72 108 84 66

80 81 114 90 81 85 119 90 81 100 106 140 115 102 110 146 115 102 125 131 165 141 128 136 173 141 128 150 164 190 167 147 164 209 {216} *

200 218 240 218 199 218 259 {272} * 250 − − − − 270 320 {332} * 300 − − − − 321 367 {392} * 350 − − − − 350 412 406 359 330 400 − − − − 401 475 469 410 381

Inner Diameter of Grounding Ring, Outer Diameter for Effective Sealing and Recommended Inner Diameter of Gasket

Natural Hard Rubber/Natural Soft Rubber/Polyurethane Rubber Lining PTFE/Natural Hard Rubber/Natural Soft Rubber/Polyurethane Rubber Lining

Inner

Diameter

for Effective

Sealing

[øA]

Outer

Diameter

for Effective

Sealing

[øB]

Wafer Flange

Recommended Inner

Diameter of Gasket

Flat

Gasket

[øC]

PTFE-

sheathed

Gasket

[øD]

Minimum

Inner

Diameter of

Gasket *

Inner

Diameter

for Effective

Sealing

[øA]

Outer Diameter

for Effective Sealing [øB] PTFE/Natural Hard Rubber/

Natural Soft

Rubber Lining

Polyurethane

Rubber

Lining

203 {209} *

253 {259} *

316 {320} *

361 {367} *

Recommended Inner

Diameter of Gasket

Flat

Gasket

[øC]

PTFE-

sheathed

Gasket

[øD]

167 150 218 201 270 250 321 301

Unit: mm

Minimum

Inner

Diameter of

Gasket *

Natural Hard Rubber/Natural Soft Rubber/Polyurethane Rubber Lining PTFE/Natural Hard Rubber/Natural Soft Rubber/Polyurethane Rubber Lining

Size

100 4.19 5.51 4.53 4.02 4.34 5.75 4.53 4.02 125 5.14 6.50 5.55 5.04 5.34 6.81 5.55 5.04 150 6.46 7.48 6.57 5.79 6.46 8.23 {8.50}*

200 8.58 9.45 8.58 7.83 8.58 250 − − − − 10.61 300 − − − − 12.64 350 − − − − 13.76 16.22 15.98 14.13 12.99 400 − − − − 15.78 18.70 18.46 16.14 15.00

Inner

Diameter

for Effective

Sealing

[øA]

25 1.26 2.13 1.38 1.10 1.39 2.13 1.38 1.14 32 1.46 2.28 1.69 1.34 1.59 2.53 1.69 1.34 40 1.76 2.80 1.93 1.61 1.89 2.83 1.93 1.61 50 2.26 3.31 2.40 2.09 2.39 3.50 2.40 2.09 65 2.73 4.06 3.31 2.60 2.84 4.25 3.31 2.60 80 3.19 4.49 3.54 3.19 3.33 4.69 3.54 3.19

Outer

Diameter

for Effective

Sealing

[øB]

Wafer Flange

Recommended Inner

Diameter of Gasket

Flat

Gasket

[øC]

PTFE-

sheathed

Gasket

[øD]

Minimum

Inner

Diameter of

Gasket *

Inner

Diameter

for Effective

Sealing

[øA]

Outer Diameter

for Effective Sealing [øB] PTFE/Natural Hard Rubber/

Natural Soft

Rubber Lining

10.20 {10.71}*19.96 {10.20}*

12.60 {13.07}*112.44 {12.60}*

14.44 {15.43}*114.21 {14.45}*

Polyurethane

Rubber

Lining

7.99 {8.23}*

Recommended Inner

Diameter of Gasket

Flat

Gasket

[øC]

10.63 9.84

12.64 11.85

PTFE-

sheathed

Gasket

[øD]

6.57 5.91

8.58 7.91

*1: The value varies depending on the selection of process connection code.

BA2, BJ2, CA2, or CJ2: Value in { }.

Sensor

Lining

øD

øC

øA

øB

Unit: inch

Minimum

Inner

Diameter of

Gasket *

Gasket inner diameter (*2)

Flat gasket

PTFE sheathed gasket

F0324.ai

*2: To prevent the gasket from protruding into the ow path, make sure that this length is smaller than the minimum inner diameter of the gasket in the table.

IM 01E24A01-01EN

Page 26

<3. Installation>

F0325.ai

F0326.ai

Mounting fixture

F0327.ai

4-ø6 Hole or

Unit: mm

(approx. inch)

3.4 Remote Transmitter 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.

3.4.1 Installation Location

IMPORTANT

Install the product in a location where it is not exposed to direct sunlight. For ambient temperature, read the applicable general specications as listed in Table 1.1. The product may be used in an ambient humidity where the RH ranges from 0 to 100%. However, avoid longterm continuous operation at relative humidity above 95%.

 Horizontal Pipe Mounting

Nut

Washer

Screw

Figure 3.4.2 2-inch Pipe Horizontal Mounting

1. Fix the product on the mounting xture using four

screws.

2. Fix the mounting xture with the product installed on a 2-inch pipe using a U-bolt.

2-inch pipe

U-bolt

Installation

3.4.2 Mounting of AXW4A Transmitter

AXW4A Remote Transmitter can be mounted on a 2-inch pipe in a vertical or horizontal position depending on the

installation site.

 Vertical Pipe Mounting

2-inch pipe

U-bolt

Nut

Mounting fixture

Washer

Screw

Figure 3.4.1 2-inch Pipe Vertical Mounting

1. Fix the product on the mounting xture using four

screws.

2. Fix the mounting xture with the product installed on a 2-inch pipe using a U-bolt.

3.4.3 Mounting of AXG1A Transmitter

AXG1A Remote Transmitter can be mounted using

surface mounting, 2-inch pipe mounting, or panel

mounting.

 Surface Mounting (Wall Mounting)

For surface mounting, use the mounting fixture provided, using M6 screws. These M6 screws must be provided by the user.

M6 Screw

194 (7.64)

Figure 3.4.3 Surface Mounting

IMPORTANT

Mounting xture on equipment intended to be mounted on a wall or ceiling shall withstand a force of four times the weight of the equipment (AXG1A: 3.5 kg (7.7 lb)).

(2.56)

IM 01E24A01-01EN

Page 27

F0328.ai

Unit: mm

(approx. inch)

F0329.ai

F0330.ai

Transmitter

Terminal box

<3. Installation>

 2-inch Pipe Mounting

2-inch pipe

Mounting fixture

Washer

Clamp screw

Figure 3.4.4 2-inch Pipe Mounting

1. Pass the four clamp screws through the mounting xture.

2. position it on the 2-inch pipe, and then fasten the

AXG1A in place.

 Panel Mounting

3.5 Changing Direction of Cable Entry

IMPORTANT

The following types can not be changed direction of cable entry after delivery.

• Submersible Type (Sufx code: -W)

• For District Heating and Cooling or Condensationproof (Optional code: DHC)

(1) The following tool is required.

• Hexagonal wrench (nominal size 5)

(2) Turn off the power to the owmeter. (3) Using the wrench, unscrew the four hexagonal bolts

at the neck of transmitter or terminal box.

Panel cutout

Mounting fixture

Clamp screw

Figure 3.4.5 Panel Mounting

172 (6.8)

R3MAX

Washer

Screw

1. Fit the AXG1A into the panel.

2. Attach the mounting xture to the AXG1A using the screw and the washer, and secure the product with the two clamp screws.

3.4.4 Mounting of AXFA11 Transmitter

AXFA11 Remote Transmitter can be mounted using

surface mounting, 2-inch pipe mounting, or panel mounting, by the same process of AXG1A. Please refer

3.4.3. for the process.

IMPORTANT

203 (8.0)

AXW Remote SensorAXW Integral Flowmeter

CAUTION

Do not loosen the screw at the opposite side of cable entry (see the gure below).

Mounting xture on equipment intended to be mounted on a wall or ceiling shall withstand a force of four times the weight of the equipment (AXFA11: 3.4 kg (7.5 lb)).

F0331.ai

IM 01E24A01-01EN

Page 28

<3. Installation>

(4) Rotate the transmitter or the terminal box in the

desired direction. The direction can be changed to -90

degrees, +90 degrees or +180 degrees.

NOTE

The transmitter and the terminal box can be rotated -90 degrees to +180 degrees at every 90 degrees from the arrow mark indicating the ow direction. Do not exceed these angle.

(5) Tighten diagonally the four hexagonal bolts with the

hexagonal wrench, and then be sure to check that the transmitter or the terminal box was rmly xed to the

sensor.

+90 degrees

±0 degrees

Upstream

side

AXW Integral Flowmeter

+180 degrees

-90 degrees

Downstream

side

3.6 Changing Direction of Display Unit

(1) Removing the Cover

• The following tool is required. Hexagonal wrench (nominal size 3)

• Turn off the power to the owmeter.

• Using the wrench, loosen the cover locking screw (1) (See Figure 3.6.1 and Figure 3.6.2) clockwise to unlock the cover. Upon shipment from the manufacturing plant, the cover is locked. Hold the owmeter with your hand. Remove the cover by rotating it counterclockwise.

WARNING

• 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. Keep checking their condition and clean the threads in case of adhering the foreign matter.

• Replace the cover in case the treads receive

damages.

• Replace the O-ring if there is any scarring or

transformation. And apply silicone based grease at

the O-ring in case of the shortage and exhaustion of

grease.

Installation

+90 degrees

±0 degrees

Upstream

side

Downstream

AXW Remote Sensor

+180 degrees

-90 degrees

side

F0332.ai

IMPORTANT

• When closing the cover, close it with both hands until the cover does not turn in order to bring the housing and cover into tight contact.

• Tighten while conrming that the cover rotates smoothly.

WARNING

• For explosion protection type products, please conrm that it is “no explosive atmosphere”.

IM 01E24A01-01EN

Page 29

F0335.ai

<3. Installation>

IMPORTANT

To preserve the safety, do not touch the electrical circuit and cable of shaded area.ntry after delivery.

(1)

Cover locking screw

Figure 3.6.1

Figure 3.6.2 Removing the Display Cover

Removing the Display Cover (Integral Flowmeter)

(1)

Cover locking screw

(AXW4A Remote Transmitter)

F0333.ai

F0334.ai

(2) Changing Display Unit Direction 90 degrees

• Hold the display unit with your hand and loosen the two mounting screws.

• Rotate the display unit 90 degrees clockwise and conrm the assembling position, taking care of the connector and wire of the display unit. At this time, do not remove the connector.

• Secure the display unit using its two mounting

screws.

Safety cover

WARNING

• To prevent electric shocks and maintain performance, do not remove safety cover

(3) Installing the Cover

• Install the cover to the owmeter by rotating the

cover clockwise.

• Tighten cover locking screw (1) (See Figure

3.6.1 and Figure 3.6.2) counterclockwise using a hexagonal wrench (nominal size 3) to lock the cover.

IMPORTANT

• When closing the cover, close it with both hands until the cover does not turn in order to bring the housing and cover into tight contact.

• Tighten while conrming that the cover rotates smoothly.

WARNING

• Replace the cover in case the treads receive

damages.

• Replace the O-ring if there is any scarring or

transformation. And apply silicone based grease at

the O-ring in case of the shortage and exhaustion of

grease.

Mounting screw (two screws)

Clockwise 90 degrees

Figure 3.6.3 Changing Display Unit Direction 90 degrees

IM 01E24A01-01EN

Page 30

<4. Wiring>

4. 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.

WARNING

For explosion protection type products, please be sure to read the user's manual of the applicable explosion

protection type as listed in Table 1.1 before wiring.

CAUTION

Once all wiring is completed, check the connections before applying power to the product. Improper

arrangements or wiring may cause a unit malfunction or damage.

4.1 Wiring Precautions

Be sure to observe the following precautions when wiring:

CAUTION

• In order to maintain performance, wiring according

to regulations is necessary.

• When opening the cover, wait for more than 20 minutes after turning off the power.

• In cases where the ambient temperature exceeds 50°C, use external heat resistant wiring with a maximum allowable temperature of 70°C or above.

• Do not connect cables outdoors in wet weather in order to prevent damage from condensation and to protect the insulation, e.g. inside the terminal box of the owmeter.

• Before turning the power on, tighten the terminal box cover securely.

• For the remote type, do not splice the cable between the transmitter and the sensor terminal when it is too short. Replace it with a complete cable of the appropriate length.

• For the remote type, ground the remote sensor and the transmitter separately.

CAUTION

• Terminate all the cable nish with crimp terminal of a round or rod shape (depending on the shape of the terminal block), and connect them reliably.

• Always route the power and output signal cables in separate steel conduit tubes, except when the power supply voltage is 24 V and four-core cables are used for wiring. For the remote type, route the excitation cable and the signal cable in separate steel conduit tubes. Keep conduits or exible tubes watertight using sealing tape.

CAUTION

• If there is any unused cable entry, use the blanking plug to cover which comes with this product or which is supplied by YOKOGAWA. The blanking plug should be fastened into the unused cable entry without any mistake. If not, stated enclosure protection is not applicable. One or two blanking plug is provided depending on the specications (24 V for power supply voltage or I/O selection).

• The signal cables must be routed in separate steel conduit tubes 16 (JIS C 8305) or exible conduit tubes 15 (JIS C 8309).

• When waterproof glands or union equipped waterproof glands are used, avoid tightening the glands with an excessive torque.

• For the instruction of removing/installing the housing covers and handling the locking screws, read

Section 4.4 and Section 4.5.

• Explosion protected types must be wired in accordance with specic requirement (and, in

certain countries, legal regulations) in order to

preserve the effectiveness of their explosion

protected features.

IMPORTANT

For the remote type, prepare the excitation cable (supplied by customer) and the signal cable of almost the same length. It is recommended to lay them together closely.

Wiring

IM 01E24A01-01EN

Page 31

<4. Wiring>

Unit : mm

(approx. inch)

F0401.ai

F0402.ai

Inner jacket

Unit : mm (approx. inch)

4.2 Cables

4.2.1 Recommended Cable for Excitation, Power and Input/Output:

JIS C 3401 control cable equivalent JIS C 3312 power cable equivalent 14 AWG Belden 8720 equivalent

Outer Diameter:

With no gland option:

6.5 to 12 mm (0.26 to 0.47 in.)

With waterproof gland (optional code EG, EG, EU, EU, EW):

For excitation cable:

10.5 or 11.5 mm (0.41 or 0.45 in.)

For power and input/output cable:

7.5 to 12 mm (0.30 to 0.47 in.)

With plastic gland (optional code EP, EP):

6 to 12 mm (0.24 to 0.47 in.)

Nominal Cross Section:

Single wire; 0.5 to 2.5 mm Stranded wire; 0.5 to 1.5 mm

Excitation cable for submersible use and optional code DHC:

Heat resistant vinyl resin sheath cable

Outer diameter ø 10.5 mm

In case of power cable, Green/Yellow covered conductor shall be used only for connection to PROTECTIVE CONDUCTOR TERMINALS. Conform to IEC227, IEC245 or equivalent national authorization.

Crimp terminal

NOTE

• For excitation cable and power cable, always use a crimp terminal with an insulation cover.

• Use crimp tools supplied by the manufacturer of the crimp terminal you want to use to connect the crimp

terminal and cable.

• Use crimp tools that are appropriate for the diameter of the cable to be connected.

4.2.2 Dedicated Signal Cable (AX01C)

Conductors (A and B)

Shields (SA and SB)

Tape

Outer jacket

Shield (C)

Inner jacket

Figure 4.2.2 Dedicated Signal Cable

The ow signal is transmitted via this dedicated cable. The cable is constructed with double shielding over the two conductors, and heat-resistant vinyl is used for the outer jacket material. Finished diameter: 10.5 mm (0.413 in.) Maximum length:

Combination with the AXG1A/AXFA11 transmitter:

200 m (660 ft)

Combination with the AXW4A transmitter:

100 m (330 ft)

Maximum temperature: 80°C (176°F)

10.5 (0.413)

EX2

EX1

85 (3.35)

On the transmitter side

Figure 4.2.1 Cable Finish for Excitaiton Cable

85 (3.35)

On the sensor side

EX1

EX2

IMPORTANT

If the cable is longer than required, cut off any extra length rather than coiling it up, and terminate the conductors as shown in Figure 4.2.3. Avoid using junction terminal boards to extend the cable length, as this will interrupt the shielding.

IM 01E24A01-01EN

Page 32

<4. Wiring>

Unit: mm (approx. in.)

F0403.ai

Cable Finish: Finished

4.3 Cable Entries

(WHITE)

ACB

(RED)(BLACK)

90(3.54)

(WHITE)

ACB

55(2.17)

(BLACK) (RED)

90(3.54)

WARNING

For explosion protection type products, please be sure to read the user's manual of the applicable explosion

protection type as listed in Table 1.1.

TRANSMITTER

Specication Code



AX01C-C



AX01C-B



AX01C-D

±5

8(0.31)Max.

150

(5.91)

L (Specified Length)

20(0.79)

D E F G

60 (2.4) 25 (1.0) 70 (2.8) 50 (2.0) For AXW4A 70 (2.8) 25 (1.0) 50 (2.0) 60 (2.4) For AXG1A 70 (2.8) 25 (1.0) 50 (2.0) 60 (2.4) For AXFA11

Length

±5

8(0.31)Max.

150

(5.91)

ø10.5(0.41)

SENSOR

Description

Cable Finish: Unfinished

CAP

L (Specified Length) + 340(13.39) (Length for Cable Finish)

ø10.5(0.41)

Figure 4.2.3 Cable Finish for Signal Cable

CAUTION

• As crimp terminals A, B, SA, SB and C have their own electrical potentials, securely insulate them so as not to come in contact with one another.

• To prevent a shield from coming in contact with another shield or the case, cover each shield with a vinyl tube or wrap it in vinyl tape.

F404.ai

This product is of watertight construction as stipulated in JIS C 0920. It is shipped with a wiring bracket (waterproof gland, waterproof gland with union or a plastic gland attached), only in cases where an optional specication is selected for the cable entry. Cable gland has the following kinds depending on the

type and size.

Integral Type Flowmeter

AXW (Size: 25 to 400 mm (1 to 16 in.))

Optional

Code

EG2 2 pcs. of waterproof gland, and a blanking plug

EG3 3 pcs. of waterproof gland

2 pcs. of waterproof gland with union joint, and a blanking plug

EU2

EU3 3 pcs. of waterproof gland with union joint

EP2 2 pcs. of plastic gland, and a blanking plug

EP3 3 pcs. of plastic gland

Description

Remote Sensor

AXW (Size: 25 to 400 mm (1 to 16 in.))

Optional

Code

EW 2 pcs. of waterproof gland with JIS G3/4 female

EG 2 pcs. of waterproof gland

EU 2 pcs. of waterproof gland with union joint

EP 2 pcs. of plastic gland

Description

Wiring

4.2.3 Recommended Cable for Modbus

3-Wire cable (twisted pair and Common) with shield should be used.

Wire gauge: AWG24 or wider Characteristic Impedance of cable: 100Ω or more

4.2.4 Recommended Cable for FOUNDATION

Fieldbus type-A specication cable should be used.

communication

eldbus communication

Remote Transmitter

AXW4A

Optional

Code

EG4 4 pcs. of waterproof gland, and a blanking plug

EG5 5 pcs. of waterproof gland

4 pcs. of waterproof gland with union joint, and a blanking plug

EU4

EU5 5 pcs. of waterproof gland with union joint

EP4 4 pcs. of plastic gland, and a blanking plug

EP5 5 pcs. of plastic gland

Description

Remote Transmitter

AXG1A

Optional

Code

EW5 5 pcs. of waterproof gland with JIS G3/4 female

EG5 5 pcs. of waterproof gland

EU5 5 pcs. of waterproof gland with union joint

EP5 5 pcs. of plastic gland

Description

IM 01E24A01-01EN

Page 33

<4. Wiring>

Remote Transmitter

AXFA11G

Optional

Code

EW 5 pcs. of waterproof gland with JIS G3/4 female

EG 5 pcs. of waterproof gland

EU 5 pcs. of waterproof gland with union joint

EP 5 pcs. of plastic gland

Description

IMPORTANT

Apply a blanking plug to the unused cable entry. Seal the cable entries properly comply to usage state.

4.3.1

When waterproof property is necessary (Wiring using waterproof glands)

IMPORTANT

To prevent water or condensation from entering the transmitter housing, waterproof glands are recommended. Do not over-tighten the glands or damage to the cables may result. Tightness of the gland can be checked by conrming that the cable is held rmly in place.

For working on the conduit or the exible tubes (G1/2), remove the waterproof gland and attach them directly to the cable entry.

(1) Waterproof Gland

Integral Flowmeter

Optional code: EG2, EG3

Washer

Waterproof gland

Cable

Remote Sensor

Optional code: EG

Washer

Gasket

Waterproof gland

Cable

Remote Transmitter (AXW4A)

Optional code: EG4, EG5

Gasket

F0405.ai

F0406.ai

Washer

Gasket

Waterproof gland

Cable

Remote Transmitter (AXG1A/AXFA11)

Optional code: EG5 (AXG1A), EG (AXFA11)

Washer

Gasket

Waterproof gland

Cable

F0407.ai

F0408.ai

IM 01E24A01-01EN

Page 34

<4. Wiring>

(2)

Waterproof Gland with Union Joint

Integral Flowmeter

Optional code: EU2, EU3

Gasket

(3) Plastic Gland

Integral Flowmeter

Optional code: EP2, EP3

G1/2

Washer

Tightening gland

Cable

When working on conduit or flexible tube (G1/2 only)

Remote Sensor

Optional code: EU

Gasket

G1/2

Tightening gland

Cable

When working on conduit or flexible tube (G1/2 only)

Remote Transmitter (AXW4A)

Optional code: EU4, EU5

Washer

F0409.ai

F0410.ai

Gasket

Plastic gland

Remote Sensor

Optional code: EP

Gasket

Plastic gland

Remote Transmitter (AXW4A)

Optional code: EP4, EP5

Gasket

F0413.ai

F0414.ai

Wiring

Gasket

G1/2

Washer

Tightening gland

Cable

When working on conduit or flexible tube (G1/2 only)

Remote Transmitter (AXG1A/AXFA11)

Optional code: EU5 (AXG1A), EU (AXFA11)

Washer

G1/2

Gasket

Tightening gland

Cable

When working on conduit or flexible tube (G1/2 only)

F0411.ai

F0412.ai

Plastic gland

Remote Transmitter (AXG1A/AXFA11)

Optional code: EP5 (AXG1A), EP (AXFA11)

Plastic gland

F0415.ai

F0416.ai

IM 01E24A01-01EN

Page 35

<4. Wiring>

F0419.ai

F0420.ai

F0421.ai

Drain valve

F0422.ai

(4) Waterproof Gland with JIS G3/4 Female

Remote Sensor

Optional code: EW

Gasket

Washer

Conversion plug (x2)*

G1/2

G3/4

When working on conduit or flexible tube (G3/4)

* When connecting G1/2, remove the conversion plug and

connect directly to cable entry.

F0417.ai

Remote Transmitter (AXG1A/AXFA11)

Optional code: EW5 (AXG1A), EW (AXFA11)

When working on conduit or flexible tube (G3/4)

G1/2

G3/4

4.3.2 Conduit Wiring

When wiring the conduits, utilize the waterproof gland to prevent water from owing in through the conduit. Place the conduit pipe on an angle as shown in the following gures. Install a drain valve at the low end of the vertical pipe, and open the valve regularly. To prevent noise, please do not use the same conduit for

signal cable and power cable.

Cable

Drain valve

Figure 4.3.1 Integral Flowmeter

Gasket

Washer

Extension plug (x2)

Conversion plug (x5)*

Cable

* When connecting G1/2, remove the conversion plug

and connect directly to cable entry.

Drain valve

Figure 4.3.2 Remote Sensor

F0418.ai

Figure 4.3.3 Remote Transmitter (AXW4A)

Drain valve

Figure 4.3.4 Remote Transmitter (AXG1A, AXFA11)

IM 01E24A01-01EN

Page 36

<4. Wiring>

F0423.ai

Functional grounding cable

Integral type or AXW4A remote transmitter

AXG1A remote transmitter

4.4 Connecting to External Products of Integral Flowmeter and Remote Transmitter

4.4.1 Wiring Precautions for Power Supply Cables

When connecting to the power supply, observe the points below. Failure to comply with these warnings may result in an electric shock or damage to the product.

WARNING

• Ensure that the power supply is off in order to prevent electric shocks.

• When opening the cover, wait for more than 20 minutes after turning off the power.

• Ensure the protective grounding terminal is grounded before turning on the power.

• Terminate all the cable nish with round or rod shaped crimp terminal (depending on the shape of the terminal block) with insulation cover, and connect them reliably.

• Install an external switch or circuit breaker as a means to turn the power off (capacitance: 15A, conforming to IEC60947-1 and IEC60947-3). Locate this switch either near the product or in other places facilitating easy operation. Afx a “Power Off Equipment” label to this external switch or circuit breaker.

Wiring Procedure

1. Check the product’s power is off, then remove the terminal cover (transparent).

2. Wire the power supply cable and the functional grounding cable to the power supply terminals.

3. Install the terminal cover.

Power supply cable

M4 Screw Type

Power supply cable

Clamp Type

Wiring

WARNING

For explosion protection type products, please be sure to read the user's manual of the applicable explosion

protection type as listed in Table 1.1.

Functional grounding cable

Figure 4.4.1 Power Cable Wiring

Power supply cable

4.4.2 DC Power Connection

When using DC power as the power supply for the transmitter, pay attention to the following points.

(1) Connecting Power Supply

IMPORTANT

Do not connect power supply with reversed polarities.

L/+ terminal: connect to + (power supply) N/– terminal: connect to - (power supply)

IM 01E24A01-01EN

Page 37

<4. Wiring>

Allowable Cable length m (ft)

F0424.ai

700 (2290)

400 (1310)

(1000 mm or smaller, power consumption 20 W)

Allowable Cable length m (ft)

F0425.ai

(3) Setting Power Supply Frequency

IMPORTANT

For the 24 V power supply version (power supply code

-2), power supply with 100 to 240 V AC and 100 to 120 V DC cannot be connected. The wrong connection results in a damage to the

transmitter.

(2) Required Power Supply Voltages

IMPORTANT

• For the 24 V power supply version (power supply code -2), the specication of 24 V (–15% to +20%) is the supply voltage between the terminals on the transmitter. Because of voltage drop by cable resisitance, the supply voltage must be applied within the range of Figure 4.4.2.

• For AXFA11, read the applicable user’s manual as

listed in Table 1.1.

603 (1970)

600 (1960)

500 (1640)

400 (1310)

338 (1100)

300 (980)

200 (650)

100 (320)

20 22 24 26 28 30

Usable voltage range (V)

Cable cross section area: 1.25 mm Cable cross section area: 2 mm

28.8

IMPORTANT

Set the local commercial power frequency in order to eliminate the effect of induction noise from the power

supply.

For detailed parameter setting, read the user’s manual of the applicable communication type (for AXW/ AXW4A/AXG1A) or the hardware/software edition (for

AXFA11) as listed in Table 1.1.

Display Menu Path (AXW/AXW4A/AXG1A):

Device setup ► Detailed setup ► AUX calculation ► Power sync on/off Device setup ► Detailed setup ► AUX calculation ► Set power freq

4.4.3 Grounding

WARNING

For the wiring of protective grounding, terminate the cable nish with round shaped crimp terminal with insulation cover (for M4 screw), and connect it to the protective grounding terminal reliably.

CAUTION

• The grounding should satisfy grounding resistance requirement, 100 Ω or less (Class D grounding).

• For explosion protection type, the grounding must satisfy the domestic electrical requirements as regulated in each country.

Figure 4.4.2 Supply Voltage and Power Supply Cable

Length (Integral Flowmeter and AXW4A

Remote Transmitter)

391 (1280)

300 (980)

244 (800) 219 (710)

200 (650)

137 (440)

100 (320)

20.4

Cable cross section area: 1.25 mm

Cable cross section area: 2 mm

22 24 26 28 30

Usable voltage range (V)

(1100 mm or larger, power consumption 32 W)

(1000 mm or smaller, power consumption 20 W)

Figure 4.4.3 Supply Voltage and Power Supply Cable

Length (AXG1A Remote Transmitter)

28.8

IMPORTANT

A lightning protector is built-in for integral owmeter or AXW4A/AXG1A remote transmitter. When the lightning protection is needed, the ground should satisfy Class C requirements (grounding resistance, 10 Ω or less). For AXFA11, read the applicable user’s manual as listed

in Table 1.1.

• The protective grounding terminals the inside and outside of the terminal area. Either terminal can be used. Use 600 V vinyl insulation wires as the grounding wires.

•

are located on

IM 01E24A01-01EN

Page 38

<4. Wiring>

F0426.ai

F0427.ai

F0428.ai

Grounding Resistance: 10 Ω or less (Class C requirements)

Note: When lightning protection performance by the built-in lightning

F0429.ai

600 V vinyl-insulated cable Cable cross section area:

F0430.ai

In case grounding rings are used.

In case grounding rings are not used.

The electromotive force of the magnetic owmeter is minute and it is easily affected by noise, and the reference electric potential is the same as that of the measuring uid. Therefore, the reference electric potential (terminal potential) of the sensor and transmitter also need to be the same as that of the measuring uid. Moreover, the potential must be the same as the ground.

Protective grounding terminals

The magnetic owmeter is equipped with an grounding ring that makes a connection with the charge of the measured uid for grounding and protects the lining. Grounding rings are supplied with the products when specied with dedicated optional code.

Figure 4.4.4 Position of Protective Grounding Terminal

(Integral Type and AXW4A Remote Transmitter)

Protective grounding terminals

Figure 4.4.5 Position of Protective Grounding Terminal

(AXG1A Remote Transmitter)

2 mm

, and cross section

area larger than power cable

grounding ring

protectors is not required, grounding resistance 100 Ω or less (Class D requirements) can be applied.

CAUTION

•

The grounding should satisfy grounding resistance requirement, 100 Ω or less (Class D grounding).

•

For explosion protection type, the grounding must satisfy the domestic electrical requirements as regulated in each country.

Wiring

Protective grounding terminals

Figure 4.4.6 Position of Protective Grounding Terminal

(AXFA11 Remote Transmitter)

IMPORTANT

Improper grounding may result in an adverse effect on the ow measurement. Ensure that the product is

properly grounded.

(Available only for metal piping)

Figure 4.4.7 Grounding (Integral Flowmeter)

IM 01E24A01-01EN

Page 39

<4. Wiring>

4.4.4 Connecting to External Products

WARNING

• Before wiring with external products, be sure to turn off the power supply of the magnetic owmeter.

• Be sure the power supply of the external products is turned off, and then start wiring.

Read Section 4.6 for connection to external products.

4.4.5 Wiring Procedures

(1) For Integral Flowmeter and AXW4A Remote

Transmitter

1) Removing the Cover

Loosen the cover locking screw (1 and 3) (See Figure 4.4.7 and Figure 4.4.8) clockwise using a hexagonal wrench (nominal size 3) to unlock the cover. Upon shipment from the manufacturing plant, the cover is unlocked. Hold the owmeter with your hand and remove the cover by turning it in the direction of the arrow as shown below.

WARNING

(1)

Cover locking screws

Figure 4.4.8 Removing the Terminal Box Cover for Integral

Flowmeter

(2)

F0431.ai

Cover locking screws

(1)

(3)

•

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. Keep checking their condition and clean the threads in case of adhering the foreign matter.

•

Replace the cover in case the treads receive

damages.

•

Replace the O-ring if there is any scarring or

transformation. And apply silicone based grease at

the O-ring in case of the shortage and exhaustion of

grease.

IMPORTANT

•

When closing the cover, close it with both hands until the cover does not turn in order to bring the housing and cover into tight contact.

•

Tighten while conrming that the cover rotates smoothly.

F0432.ai

Figure 4.4.9 Removing the Terminal Box Cover for AXW4A

Remote Transmitter

2) Terminal Conguration

When the cover is removed, the connection terminals will be visible. The description of the terminal symbols is shown

in Figure 4.4.9 or Figure 4.4.10.

3) Wiring Procedure

1. Check the product’s power is off.

2. Wire the signal cable and excitation cable to each terminal.

3. Install the terminal cover.

4) Installing the Cover

Install the cover to the owmeter by turning it clockwise. Tighten the cover locking screw

(1 and 3) (See Figure 4.4.7 and Figure 4.4.8)

counterclockwise using a hexagonal wrench (nominal size 3) to lock the cover.

IM 01E24A01-01EN

Page 40

<4. Wiring>

(2)

Terminal Conguration (Integral Flowmeter and AXW4A Transmitter)

Protective Grounding Terminal

Integral Flowmeter AXW4A Remote Transmitter

Integral Type/AXW4A Remote Transmitter:

M4 Screw Type

Clamp Type

Protective Grounding Terminal

AXW4A Remote Transmitter:

Terminal Symbol

A B C

EX1 EX2

Flow Signal Input

Excitation Current Output

Figure 4.4.11 Terminal Conguration

(AXW4A Remote Transmitter)

 BRAIN, HART

Communication

and I/O code

BRAIN HART

DA JA

DE JE

DG JG

I/O1 I/O2 I/O3 I/O4

Iout1

Active

Iout1

Active

Iout1

Active

Connection Terminal

P/Sout1 Passive P/Sout1 Passive

P/Sout1 Passive

No-voltage

Description

- -

Sin

F0434.ai

P/Sout2 Passive P/Sout2

Active

(Without resistor)

Wiring

Terminal Symbol

N/-

L/+

I/O4 -

I/O4 +

I/O3 -

I/O3 +

I/O2 -

I/O2 +

I/O1 -

I/O1 +

Shorting Screw (Need to be fixed for normal operation)

Functional Grounding

Power Supply

Refer to Input/Output Table

Protective Grounding (Inside and outside of the terminal box)

Description

F0433.ai

Figure 4.4.10 Terminal Conguration (Integral Flowmeter

and AXW4A Remote Transmitter)

 Modbus

Communication

and I/O code

Modbus I/O1 I/O2 I/O3 + I/O3 - I/O4 + I/O4 -

Iout2

Active

Connection Terminal

P/Sout1 Passive

C(Common)

Modbus

B(D1)

 FOUNDATION eldbus

Communication

and I/O code

Fieldbus I/O1 I/O2 I/O3 I/O4

Fieldbus

(Passive)

Iout1: Current output with BRAIN/HART communication Iout2: Current output P/Sout1: Pulse output or status output P/Sout2: Pulse output or status output Sin: Status input Modbus: Modbus communication Fieldbus: FOUNDATION eldbus communication The position of Communication and I/O code:

Integral Type:

AXW--

Remote Transmitter:

AXW4A-

Connection Terminal

P/Sout

(Passive)

- -

Modbus

A(D0)

IM 01E24A01-01EN

Page 41

<4. Wiring>

(3) For AXG1A Remote Transmitter

1) Removing the Cover

While supporting the front of the cover with your hand, ip the connecting screw protective cover over, and remove the four connecting screws.

Figure 4.4.12 Removing the Front Cover

(AXG1A Remote Transmitter)

2) Terminal Conguration

When the cover is removed, the connection terminals will be visible as shown below.

F0435.ai

Table 4.4.1 Terminal Symbols

(AXG1A Remote Transmitter)

Terminal Symbol Description

SIGNAL

ALARM OUT

STATUS OUT

CURRENT OUT

OPTION IO

STATUS IN

PULSE OUT

EXCITATION

POWER SUPPLY

SA A B SB

ALM+ ALM-

So11+ So12+ COM

Iout1+ Iout1-

MIO+ MIO-

Si11+ Si12+ COM

P/Sout1+ P/Sout1-

EX1 EX2

N(-) L(+)

Flow signal input

Alarm output

Status output (Two outputs)

Current output

4−20 mA DC

Option input/output

Status input (Two inputs)

Pulse output

Excitation current output

Power supply

Functional grounding

Protective grounding (Outside of the terminal)

Figure 4.4.13 Terminal Conguration

(AXG1A Remote Transmitter)

F0436.ai

F0437.ai

 BRAIN, HART

Communication

and I/O code

BRAIN HART

D0 J0 ● ● ● - ● ● D2 J2 ● ● ●

D3 J3 ● ● ●

D4 J4 ● ● ●

D5 J5 ● ● ●

D6 J6 ● ● ●

B0 H0 ● - ● - - ● B2 H2 ● - ●

B3 H3 ● - ●

B4 H4 ● - ●

B5 H5 ● - ●

B6 H6 ● - ●

ALM

Passive

Iout1: Current output with BRAIN/HART communication Iout2: Current output Iin: Current input P/Sout1: Pulse output or status output P/Sout2: Pulse output or status output Si11, Si12: Status input (Two inputs) So11, So12: Status output (Two outputs) The position of Communication and I/O code:

Remote Transmitter:

AXG1A-G0001

Connection Terminal

So11,So12

Passive

Active

Iout1

MIO

Iin Active

P/Sout2 Passive

P/Sout2 Active

(Without

resistor)

P/Sout2 Active

(With resistor)

Iout2 Active

Iin Active

P/Sout2 Passive

P/Sout2 Active

(Without

resistor)

P/Sout2 Active

(With resistor)

Iout2 Active

Si11,Si12

No-voltage

● ●

- ●

IMPORTANT

P/Sout1 Passive

Do not wire the terminal without terminal symbols in

terminal layout labels.

IM 01E24A01-01EN

Page 42

<4. Wiring>

3) Installing the Cover

While supporting the front of the cover with your hand, ip the connecting screw protective cover over, and tighten the four connecting screws.

(4) For AXFA11 Remote Transmitter

1) Removing the Cover

While supporting the front of the cover with your hand, ip the connecting screw protective cover over, and remove the four connecting screws.

Figure 4.4.14 Removing the Front Cover

(AXFA11 Remote Transmitter)

2) Terminal Conguration

When the cover is removed, the connection terminals will be visible as shown below.

F0438.ai

Table 4.4.2 Terminal Symbols

(AXFA11 Remote Transmitter)

Terminal Symbol Description

SIGNAL

ALARM OUT

STATUS OUT

CURRENT OUT

STATUS IN

PULSE OUT

EXCITATION

POWER SUPPLY

SA A B SB

AL+ AL-

SO1+ SO2+ COM

I+ I-

Sl1+ Sl2+ COM

P+ P-

EX1 EX2

L /+ N/-

Flow signal input

Alarm output

Status output (Two outputs)

Current output

4−20 mA DC

Status input (Two inputs)

Pulse output

Excitation current output

Power supply

Functional grounding

Protective grounding (Outside of the terminal)

IMPORTANT

Wiring

I+ I– AL+ AL– C SA A B SB

SO1+ COMSO2+

I+ I–

CURRENT OUT

N/– L/+ EX2EX1 P–P+

SO1+ COMSO2+

STATUS OUT

AL+ AL– C SA A B SB ALARM OUT

SI1+ SI2+ COM

SIGNAL

F0439.ai

Do not wire the terminal without terminal symbols in

terminal layout labels.

3) Installing the Cover

While supporting the front of the cover with your hand, ip the connecting screw protective cover over, and tighten the four connecting screws.

N/– L/+

POWER SUPPLY

EXCITATION

EX2EX1

PULSE OUT

Figure 4.4.15 Terminal Conguration

(AXFA11 Remote Transmitter)

SI1+ SI2+ COM

P–P+

STATUS IN

F0440.ai

IM 01E24A01-01EN

Page 43

<4. Wiring>

4.5 Connecting to Remote Sensor and Remote Transmitter (Sensor Side)

WARNING

For explosion protection type products, please be sure to read the user’s manual of the applicable explosion

protection type as listed in Table 1.1.

WARNING

Before wiring, be sure that the power supply to magnetic owmeter has been turned off to prevent an electrical shock.

(1) Removing the Cover

Loosen the cover locking screw (1) (See Figure

4.5.1) clockwise using a hexagonal wrench (nominal size 3) to unlock the cover. Upon shipment from the manufacturing plant, the cover is unlocked. Hold the sensor with your hand and remove the cover by turning it in the direction of the arrow as shown

below.

(2) Terminal Conguration

When the cover is removed, the connection terminals will be visible as shown below.

Remote Sensor:

Non Explosion Protection Use

Explosion Protection Use

(1)

F0441.ai

Figure 4.5.1 Removing the Terminal Box Cover

(Remote Sensor)

Terminal Symbol

A B C

EX1 EX2

Note: When submersible use or optional code DHC is selected,

waterproof glands with union joints and cables are attached.

Figure 4.5.2 Terminal Conguration (Remote Sensor)

Flow Signal Output

Excitation Current Input

Protective Grounding (Outside of the terminal box)

Functional Grounding

Description

F0442.ai

IM 01E24A01-01EN

Page 44

<4. Wiring>

(3) Wiring of Remote Sensor and Remote

Transmitter

1) Connection with AXW4A Remote Transmitter

Connect wiring as shown in the gure below.

Non Explosion Protection Use

AXW4A transmitter

AX01C dedicated signal cable

Excitation cable

EX2

EX1

Remote sensor

Explosion Protection Use

AXW4A transmitter

AX01C dedicated signal cable

Excitation cable

EX2

EX1

Remote sensor

Transmitter Remote sensor

A B

EX1

* Individually tape and insulate the shields corresponding to SA and SB on the

remote sensor side.

EX2

Taping*

A B

Taping*

C EX1 EX2

Figure 4.5.3 Wiring Diagram (AXW4A Remote Transmitter)

EX1

EX2

EX1

EX2

F0443.ai

2) Connection with AXG1A Remote Transmitter

Connect wiring as shown in the gure below.

AXG1A transmitter

AX01C dedicated

signal cable Excitation cable

EX2

EX1

Transmitter

A B

C EX1 EX2

* Individually tape and insulate

the shields corresponding to SA and SB on the remote sensor side.

Remote sensor

Remote

sensor

Taping*

A B

Taping*

C EX1 EX2

F0444.ai

Figure 4.5.4 Wiring Diagram (AXG1A Remote Transmitter)

3) Connection with AXFA11 Remote Transmitter

Connect wiring as shown in the gure below.

I+ I–

CURRENT OUT

FUSE

2.5A 250V

N/– L/+

POWER SUPPLY

Figure 4.5.5 Wiring Diagram (AXFA11 Remote Transmitter)

SO1+ COMSO2+

STATUS OUT

EX2EX1

EXCIT ATION

PULSE OUT STATUS IN

Remote sensor

ALARM OUT

Excitation cable

AL+ AL– C SA AC B SB

SIGNAL

P– SI1+ SI2+ COMP+

Transmitter

EX2

* Individually tape and insulate

the shields corresponding to

EX1

SA and SB on the remote sensor side.

AXFA11 transmitter

AX01C dedicated signal cable

Remote

A B

C EX1 EX2

sensor

Taping*

A B

Taping*

C EX1 EX2

F0445.ai

Wiring

IM 01E24A01-01EN

Page 45

<4. Wiring>

(4) Grounding

CAUTION

WARNING

For the wiring of protective grounding, terminate the cable nish with round shaped crimp terminal with insulation cover (for M4 screw), and connect it to the proctective grounding terminal reliably.

• The grounding should satisfy grounding resistance requirement, 100 Ω or less (Class D grounding).

• For explosion protection type, the grounding must satisfy the domestic electrical requirements as regulated in each country.

CAUTION

• The grounding should satisfy Class D requirements (grounding resistance, 100 Ω or less).

• For explosion protection type, the grounding must satisfy the domestic electrical requirements as regulated in each country.

IMPORTANT

In case grounding rings are used.

Figure 4.5.6 Grounding (Remote Sensor)

In case grounding rings are not used. (Available only for metal piping)

F0447.ai

Improper grounding may result in an adverse effect on the ow measurement. Ensure that the product is

properly grounded.

The electromotive force of the magnetic owmeter is minute and it is easy to be affected by noise. Therefore, be sure to ground according to Figure 4.5.6. The reliable grounding equalize the reference electric potentials (terminal potential) of the sensor and the transmitter, the measuring uid potential and the ground potential, and then reduce the affection by noise. The grounding rings make a connection between the measured uid and the ground and protects the ared

face of lining.

Grounding rings are supplied with the products when specied with dedicated optional code.

600 V vinyl-insulated cable Cable cross section area:

2 mm

or larger

Grounding ring

• Grounding Resistance: 100 Ω or less (Class D requirements)

F0446.ai

(5) Installing the Cover

Install the cover to the terminal box by turning it clockwise. Tighten the cover locking screw (1) (See Figure 4.5.1) counterclockwise using a hexagonal wrench (nominal size 3) to lock the cover.

WARNING

•

Replace the cover in case the treads receive

damages.

•

Replace the O-ring if there is any scarring or

transformation. And apply silicone based grease at

the O-ring in case of the shortage and exhaustion of

grease.

IMPORTANT

•

When closing the cover, close it with both hands until the cover does not turn in order to bring the housing and cover into tight contact.

•

Tighten while conrming that the cover rotates smoothly.

IM 01E24A01-01EN

Page 46

<4. Wiring>

4.6 Input and Output

This section provides descriptions of the specicaiton and wiring of the input and output signals. In accordance with the communication and I/O code specied, the function assigned to each terminal is different. For the specication and terminal conguration, read Section 4.4 and the applicable general specications as listed in Table 1.1. For AXFA11, read the applicable user’s manual as listed in Table 1.1.

(1) Output Signal

Galvanic isolation:

All circuits for inputs, outputs and power supply are galvanically isolated from each other.

Output signal type Specication

Active current output [Iout]:

One or two current outputs are available depending on the specication. Depending on the measured value, the active current output delivers 4 to 20 mA.

Output current 4 to 20 mA DC

Load resistance

Load resistance for BRAIN communication 250 to 450 Ω Load resistance for HART communication 230 to 600 Ω Current output accuracy ±8 μA (±0.05% of span)

750 Ω or less (Integral owmeter or AXW4A), 1 kΩ (AXG1A)

Active pulse output [P/Sout]:

Transmitter

Iout+

Iout-

Receiver

F0448.ai

Figure 4.6.1 Connection diagram: Active current output [lout]

Connection of an electronic counter

Observe that maximum allowable voltage and voltage polarity are correct when wiring.

Load resistance 1 kΩ or more Internal power supply 24 V DC ±20%

Maximum pulse rate 10,000 pulses/s Maximum frequency output rate 12,500 Hz

Transmitter

24 V

0 V

P/Sout+

Resistance

P/Sout-

Load

Electronic

Counter

F0449.ai

Figure 4.6.2 Connection diagram: Active pulse output [P/Sout] (Electronic counter)

Connection of an electromechanical counter

Maximum current 150 mA or less Average current 30 mA or less Internal power supply 24 V DC ±20% Maximum pulse rate 2 pulses/s Pulse width 20, 33, 50, 100 ms

Wiring

Transmitter

24 V

0 V

P/Sout+

P/Sout-

Protective

Diode

Electromechanical

Counter

F0450.ai

Figure 4.6.3 Connection diagram: Active pulse output [P/Sout] (Electromechanical counter)

When Communication and I/O code DG or JG is specied, upon shipment from the manufacturing plant, the output is set for electromechanical counter. If the output is set for electronic counter, the following parameter is change from “For magnetic counter” to “Normal”. For detailed parameter setting, read the user’s manual of the applicable communication type

as listed in Table 1.1.

Display Menu Path (AXW/AXW4A/AXG1A):

Device setup ►Detailed setup ►Pulse/Status out ►PO2/SO2 ►Active pulse

IM 01E24A01-01EN

Page 47

<4. Wiring>

Output signal type Specication

Passive pulse output [P/Sout]:

Connection of an electronic counter

Maximum voltage and correct polarity must be observed for wiring.

Maximum load current 200 mA or less Power supply 30 V DC or less Maximum pulse rate 10,000 pulses/s Maximum frequency output rate 12,500 Hz

Transmitter

P/Sout+

Load

Resistance

Electronic

Counter

Active status output [P/Sout]:

Passive status output [P/Sout or Sout]: [So11 or So12]:

[ALM]:

P/Sout-

F0451.ai

Figure 4.6.4 Connection diagram: Passive pulse output [P/Sout] (Electronic counter)

Connection of an electromechanical counter

Transmitter

P/Sout+

Protective

P/Sout-

Diode

Electromechanical

Counter

F0452.ai

Figure 4.6.5 Connection diagram: Passive pulse output [P/Sout] (Electromechanical counter)

Because of connecting to a transisiter, observe that maximum allowable current, voltage polarity and output current level are correct.

Load resistance (External instruments) 1 kΩ or more Internal power supply 24 V DC ±20%

Transmitter

24 V

0 V

P/Sout+

P/Sout-

Load

Resistance

F0453.ai

Figure 4.6.6 Connection diagram: Active status output [P/Sout]

Because of connecting to a transisiter, observe that maximum allowable voltage, voltage polarity and maximum allowable current are correct.

Maximum load current 200 mA or less Power supply 30 V DC or less

Transmitter

P/Sout+ or Sout+

External

Instruments

P/Sout- or Sout-

F0454.ai

Figure 4.6.7 Connection diagram: Passive status output [P/Sout or Sout]

A relay must be connected in series to switch alternating voltage.

Transmitter

P/Sout+ or Sout+

Protective

Diode

P/Sout- or Sout-

Figure 4.6.8 Connection diagram: Passive status output [P/Sout or Sout] (Solenoid valve)

Relay

Solenoid

AC Power Supply

Valve

F0455.ai

IM 01E24A01-01EN

Page 48

<4. Wiring>

Transmitter

F0456.ai

(2) Input signals

Input signal type Specication

Status input [Sin]: [Si11 or Si12]:

The status input detects a signal without voltage. Loading voltage during the switching status "Close" may result in damage on the electrical

circuit.

The status input is used for connecting to the following no-voltage contacts.

Figure 4.6.9 Connection diagram: Status input [Sin]

IMPORTANT

Switching status Resistance

Closed 200 Ω or less Open 100 kΩ or more

Sin+

Sin-

Wiring

IM 01E24A01-01EN

Page 49

<5. Basic Operating Procedures>

F0501.ai

(Optional code: /MC)

5. Basic Operating Procedures

5.1 Operation by Display unit

The parameter settings from display unit can be carried out using the three IR (infra-red) switches - namely, the [SET] [SHIFT] and [▼] switches. The IR switches enable the user to set parameters from the outside of the glass of the display cover. This section provides descriptions of basic parameter conguration and operation procesures of IR switches. This product can be also operated using the dedicated handheld terminal or the FieldMate (Versatile Device Management Wizard). For operation in details, read the user’s manual of the applicable communication type (for AXW/AXW4A) or the hardware/software edition (for

AXFA11) as listed in Table 1.1.

WARNING

Be sure to enable the write protect function to prevent the overwriting of parameters after nishing parameter

setting.

In rare cases, the IR switches may respond unexpectedly to water drops or extraneous substances sticking on the surface of display panel, due to the operating principal. The possibility of malfunction arises after rain or cleaning operation near the place where the owmeter is installed. Turning on and off the ashlight etc. towards the IR switch may also be a cause of

malfunction.

Read Section 6.3 for the hardware write protect function, and the user's manual of applicable communication type as listed in Table 1.1 for the

software write protect function.

IMPORTANT

Operate the display unit under the condition where direct sunlight, etc... do not shine to the IR switches directly when the parameter setting operation is carried

out.

NOTE

• Always keep the cover closed and operate the setting switches from the outside of the glass

window.

• If dirt, dust or other substances surfaces on the glass of display cover, wipe them clean with a soft dry cloth.

• The operation with dirty gloves may cause a switch

response error.

NOTE

The language on the display is set to “English” as default at the factory shipment. Select the adequate language referring to the Subsection 5.2.2. The menu pass of the display on this manual is selected to “English”.

5.2 Display and Basic

Conguration

The display unit of AXW Integral Flowmeter and AXW4A/ AXG1A Remote transmitter has various functions below.

5.2.1 Display

microSD card

00 : 00

0.00000

0.0%

22.000mA

SET SFT INC

m/s

VEL

FLP

A01

(1) Basic operation of IR switches

The operation from display panel is done by using the three IR switches; [SET], [SHIFT] and [▼]. The combination of the two switches provides a different function, and the function is indicated on the display.

IR switch

(Note 1)

[SET►] SET

[SHIFT] SFT

[▼] INC

[SHIFT] + [▼]

(=[▲])

SHIFT + SET►

(=[ESC◄])

Note 1: [A] + [B] (=[C]): The function is changed to switch [C]

when switch [B] is pushed while pushing switch [A].

Note 2: [SET], [SFT], [INC], [DEC] and [ESC] indicate the

assigned function in accordance with display mode at that time.

Note 3: “Apply” and “Enter” are executed by pushing a switch

twice. If a switch after rst pushing a switch.

Indicate

of switch

(Note 2)

DEC

ESC

▪ Apply parameter (Note 3) ▪ Enter data (Note 3) ▪ Move to next menu ▪ Move cursor right

(Numeric type parameter)

▪ Move cursor down

(Select type parameter)

▪ Increment value

(Numeric type parameter)

▪ Change position of decimal point

(Numeric type parameter)

▪ Move cursor up

(Select type parameter)

▪ Decrement value

(Numeric type parameter)

▪ Cancel ▪ Back to previous menu

Status icon and time Data display

(Abbreviation: see Table 5.2.1)

Switch On/Off status (On: inverted)

IR switches

Function

IM 01E24A01-01EN

Page 50

<5. Basic Operating Procedures>

F0502.ai

Transmission mode

•

Example: R/001/19200/E/1

(2) Status icons

Icon Contents Icon Contents

Write protect Invalid

Device Busy Device Fault

Ready for microSD card Disable to access microSD card Downloading parameters

BRAIN communication HART communication

Modbus communication

System alarm occurs Setting alarm occurs

Process alarm occurs Information occurs

Warning occurs

Display Damping Valid

Operation level:

Maintenance

Write protect Valid

Accessing microSD card

Uploading parameters

Trend graph executing

FOUNDATION  eldbus communication

Operation level:

Operator

Operation level:

Specialist

(3) Data indication part

The process values are available to select 8 items maximum on the display. It is possible to indicate 4 items maximum on the display at the same time, and the rest 4 items are able to show by scrolling.

Table 5.2.1 Abbreviation table of process values to be

Abbreviation Contents

FLP(*1) Flow rate % PRV(*1) Process value VEL(*1) Flow velocity VFL(*1) Volumetric  ow MFL(*1) Mass  ow FLB Flow rate in % bar graph TL1(*1) Totalization value 1 TL2(*1) Totalization value 2 TL3(*1) Totalization value 3

TAG Tag No. (PD tag for F

LTG Long Tag (for HART communication type only)

COM Communication protocol ADH Adhesion diagnostic Level (Alarm at Level 4)

AO1(*1) Analog output value 1

TC1 Count value of totalizer 1 TC2 Count value of totalizer 2 TC3 Count value of totalizer 3

MOD

FRP

FRB

AI1

AI2

AI3

IT1

IT2

indicated on the display.

OUNDATION

Information of Modbus communication setting

Display example (*2): R/001/19200/E/1

AI1 Flow rate

AI1 Flow rate (%) AI1 Flow rate (%Bar)

AI1.OUT

AI2.OUT

AI3.OUT

IT1.OUT

IT2.OUT

AR.OUT

 eldbus type)

*1: Available to display the online trend graph. *2: Explanation of display example

R: RTU A: ASCII

Device address

Baud rate

Stop bit

•1: 1 bit

•2: 2 bit

Parity

•N: None

•O: Odd

•E: Even

5.2.2 Basic Con guration for Display

For paramter setting from display panel, con gurable parameters differ by the three operational levels spec ed

in Table 5.2.2, and a passcode is needed to enter into

Setting mode. No passcode requires for “Operator”, and a passcode corresponding to each level requires for

“Maintenance” or “Specialist”.

For parameter in details, read the user’s manual of

applicable communication type as listed in Table 1.1.

Table 5.2.2 Parameter setting from display panel and

Operation

Level

Operator All parameters Parameters related with basic display

Maintenance All parameters Parameters allowed for Operator level.

Specialist All parameters All Parameters

The following parameters are available to “Operator” level without passcode.

(1) Display Language Setting

Display Menu Path:

Device setup ► Language

The language on the display is set to “English” as default at the factory shipment. Select the adequate language.

The selectable display language is different by the model and suf x code (display code) speci ed when ordering. Position of the display code:

Integral Type:

Remote Transmitter:

Display code Selectable display language

1 English, French, German, Italian, Spanish,

2 English or Chinese

(2) Display Contrast Setting (shading)

Display Menu Path:

Device setup►Detailed setup►Display set►Optional con g►Contrast

Available to change the contrast of the display.

Setting item Contents

-5 to +5 Set the contrast of the display

operation level

Reading

parameters

settings including display language.

Parameters related with Zero adjustment.

Writing parameters

AXW--

AXW4A- AXG1A-G0001

Portuguese, Japanese, or Russian

(The value is small: Low, and the value is big: High)

IM 01E24A01-01EN

Basic Operating Procedures

Page 51

<5. Basic Operating Procedures>

F0503.ai

00 : 00

F0508.ai

00 : 00

F0504.ai

00 : 00

F0509.ai

00 : 00

F0505.ai

F0510.ai

F0506.ai

F0511.ai

F0507.ai

0.50000

F0512.ai

(3) Display Line Setting

Display Menu Path:

Device setup ► Detailed setup ► Display set ► Optional cong ►

Line mode

Available to select the number of lines of process value to be indicated on the display. Up to four lines can be displayed at the same time. The character size changes depending on the number of line.

Setting item Contents

1 line(big) Number of displayable process value : One (without

1 line Number of displayable process value : One (with unit) 2 line Number of displayable process values : Two 3 line Number of displayable process values : Three 4 line Number of displayable process values : Four

Table 5.2.3 Display line setting and display example

Lines of

display

unit)

Example 1 Example 2

VEL

FNL

0.50000

1 line(big)

1 line

SET SFT INC

0.50000

SET SFT INC

m/s

SET SFT INC

* Not indicate the Flow noise

status.

* Indicate 32 characters of the

Long Tag.

VEL

SET SFT INC

FNL

Normal

(4) Date Display Formant Setting

Display Menu Path:

Device setup ► Detailed setup ► Display set ► Optional cong ►

Format date

The date display format can be specied below.

Setting item Contents

MM/DD/YYYY Displays the date in "month/day/year". DD/MM/YYYY Displays the date in "day/month/year". YYYY/MM/DD Displays the date in "year/month/day".

The date needs to be set every time when the power is

turned on.

In case the date is not set:

• BRAIN communication: Date counting starts from the date stored in the memory.

• HART communication: Date counting starts from 1900/01/01 00:00:00, according to HART specication.

(5) Inverse Display Setting

Display Menu Path:

Device setup ► Detailed setup ► Display set ► Optional config ► Inversion

Available to change from normal diplay to white/black reverse display.

Setting item Contents

Normal Characters in the display is Black. Inverse Outline characters

2 line

3 line

4 line

0.5000

SET SFT INC

0.50000

SET SFT INC

12.000

SET SFT INC

50.0

12.00

50.0

m/s

Normal

* Indicate 32 characters of the

Long Tag.

VEL

FLP

Long tag 1234567 89ABCDEFGabcdefg

SET SFT INC

* Indicate 32 characters of the

Long Tag.

00 : 00

VEL

FLP

Long tag 1234567...

AO1

TAG12345

SET SFT INC

* Indicate 32 characters of the

Long Tag in the rst line.

* Indicate 16 characters in the

rst half of 32 characters of the Long Tag in the second and third lines.

00 : 00

VEL FLP

Long tag 1234567...

AO1 FNL

TAG12345

SET SFT INC

* Indicate 16 characters in the

rst half of 32 characters of the

Long Tag only

Normal

FNL

LTG

00 : 00

FNL

LTG TAG

00 : 00

FNL LTG TAG

IM 01E24A01-01EN

Page 52

<5. Basic Operating Procedures>

F0513.ai

F0514.ai

00 : 00

F0515.ai

F0516.ai

F0517.ai

00 : 00

F0518.ai

5.3 Display Mode and Setting Mode

The device runs in the Display Mode when the power is turned on. For check or change of parameters, the Setting Mode must be activated. The following procesure explains how to change to the Setting Mode. For the function of IR switches, read Subsection 5.2.1.

[Procedure]

1) Turn on the power and wait for several seconds to

move to display mode.

0.00000

0.00000m/s

SET SFT INC

2) Keep touching [SET] switch for two seconds. The

screen moves to the menu of Operation Level.

Operation level

▲

Maintenance

Specialist

▼

Exit

SET SFT INC

3) Select an appropreate operation level by moving the

cursor with [INC] or [DEC] switch.

Passcode is not necessary for “Operator”. For “Maintenance” and “Specialist”, passcode is

necessary for each. For passcode setting, [SFT] is for position change, and [INC] is for number, then twice [SET] is for entry

completion.

The default passcode at the factory shipment is set to

“0000”.

Pass code ****

0000

0000 9999

SET SFT INC

4) When the Operation Level is determined, the screen

moves to “Device setup” as the Setting Mode where

parameters can be configured.

5) After completing parameter setting, push [ESC]

switch. The screen returns to the Display Mode.

l/min

00 : 00

PRV

VEL

FLB

00 : 00

[Passcode Conrmation and Change]

The conrmation and change of the passcode are allowed only by parameter setting from the display unit.

Display Menu Path:

Device setup ► Detailed setup ► Access cfg ► Chg mainte Device setup ► Detailed setup ► Access cfg ► Chg special

(1) Passcode for “Maintenance” operation level

To change the passcode (Maintenance code), “Maintenance” or “Specialist” as the operational level is required.

(2) Passcode for “Specialist” operation level

To change the passcode (Specialist code), “Maintenance” or “Specialist” as the operational level is required.

IMPORTANT

Display Menu Path:

Device setup ► Wizard

When parameters are changed in the Wizard of Easy setup, “Setting download” in the menu of each parameter must be executed after parameter is changed. Without the execution, any parameter changed is not stored into the device.

NOTE

If 10 minutes past without operation in the Setting Mode, the screen goes back to the Display Mode.

Parameter form

There are three types of parameter form below.

Type Example of display Contents

Select type

Numeric type

Alphanumeric

type

Unit

▲

l(liter)

▼

SET SFT INC

Span +7200.00

+2200.00

+0.00001 +999999

SET SFT INC

Tag No FT-1234

FT-1234

SET SFT INC

00 : 00

Select the adequate data from among alternatives which are detemined in advance.

Specify the data with a

combination of number and a

decimal point into each digit.

00 : 00

Congure the data with a combination of alphanumeric characters. (Tag No., Special

unit, etc…)

Basic Operating Procedures

The alphanumeric type indicates alphanumeric characters in the following order.

0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstu vwxyz!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~"space"

IM 01E24A01-01EN

Page 53

<5. Basic Operating Procedures>

F0519.ai

F0520.ai

F0521.ai

F0522.ai

F0523.ai

5.4 Parameter Setting from Display Panel

This section explains how to specify the parameters from display panel. Select “Specialist” at the Operation Level referring to Section 5.3. And select the parameters to be specied in the Setting Mode. When setting parameters on F

OUNDATION

eldbus type, set appropriate MODE_BLK.Target on resource block, transducer block or function block to “O/S”. Parameter, “All block target mode” can simplify the operation on the display. By setting this parameter, resource block, transducer block or function block can be set to O/S or reset to the former setting at a time. The procedure to use the parameter is as follows.

1. Set “O/S” on parameter “All block target mode”.

2. Set the target parameter on display.

3. Set “Restore” on parameter “All block target mode”.

Menu paths on display (there are 5 paths to reach):

Device setup ► Block mode ► All block target mode Device setup ► Diag/service ► All block target mode Device setup ► Wizard ► All block target mode Device setup ► Detailed setup ► All block target mode Device setup ► Detailed setup ► Fieldbus info ► All block target mode

NOTE

For the device with the ordering information specied at ordering, the specied parameters (ow span and unit, tag number, etc.) are stored in the device at the factory shipment. Without the ordering information specied,

parameter setting needs to be done by user.

5.4.1 Setting example of Select type Data: Flow rate unit

The following is the procedure of changing the ow rate unit as Select type parameter according to the specication of HART protocol. The ow rate unit needs to be specied with “Physical unit” and “Time unit” individually. When the ow rate unit needs to be set “l/min”, select “l (litter)” at the Physical unit and “/min” at the Time unit.

Display Menu Path:

Device setup ► Detailed setup ► Pro var ► Volume ► Unit Device setup ► Detailed setup ► Pro var ► Volume ► Time Unit

00 : 00

Volume

▲

Damp pls/ttl

Unit

▼

Time unit

SET SFT INC

Unit

▲

l(liter)

▼

SET SFT INC

Volume

▲

Unit

Time unit

▼

Span

SET SFT INC

Time unit

▲

/min

▼

SET SFT INC

0.00000

0.00000m/s

SET SFT INC

Specify the Physical unit for volumetric ow. Move cursor with [INC] and [DEC] according to the menu path above, and select the “unit” then push [SET].

00 : 00

Move cursor with [INC] and [DEC], and select the “l(liter)” then push [SET]. As the selected unit is blinking, push [SET] to determin. The screen returns to the setting

page.

00 : 00

Specify the Time unit for volumetric ow. Move cursor with [INC] and [DEC] according to the menu path above, and select the “Time unit” then push [SET].

00 : 00

Move cursor with [INC] and [DEC], and select the “/min” then push [SET]. As the selected unit is blinking, push [SET] to determin. The screen returns to the setting page after the setting.

00 : 00

After completing the parameter setting, push

PRV

[ESC] then the screen returns to the Display

l/min

Mode.

VEL

FLB

NOTE

Be sure to set the Flow rate unit in the beginning when the Flow rate unit and Flow span value are changed at the same time. When the unit is changed, the value of ow rate span is converted to related values automatically according to the unit change.

IM 01E24A01-01EN

Page 54

<5. Basic Operating Procedures>

F0524.ai

00 : 00

F0525.ai

F0526.ai

F0527.ai

F0528.ai

microSD card

5.4.2 Setting example of Numeric type Data: Flow rate span

The following is the procedure of changing the Flow rate

span as Numeric type parameter.

Display Menu Path:

Device setup ► Detailed setup ► Pro var ► Volume ► Span

NOTE

Volume

▲

Time unit /h

Span +7200.00

▼

Setting download

SET SFT INC

Span +7200.00

+2200.00

+0.00001 +999999

SET SFT INC

Specify the Flow rate span unit. Move cursor with [INC] and [DEC] according to the menu path above, and select the “Span” then push [SET].

00 : 00

The switch's functionality of setting the Flow rate span is as below: Plus/minus and mumeric change: [INC] Movement on digits: [SFT] Determination of parameter: [SET]

L : Minimum value U : Maximum value

Push [SET] to decide while the value of Flow rate span is blinking. The screen returns to the setting page after the setting.

5.5 microSD Card Setting

For the device with optional code MC, by setting the dedicated microSD card into the slot on the display unit, the parameter setting can be stored into it. The stored data can be restored to the device. For the detailed function, read the user’s manual of applicable

communication type as listed in Table 1.1.

m/s

00 : 00

VEL

FLP

A01

WARNING

Use only micro SD cards sold by YOKOGAWA. Operation cannot be guaranteed when other cards are

used.

(1) Installing microSD Card

Carefully insert the dedicated microSD card into the slot on the display unit until the slot holds the card. (see

Figure 5.5).

0.00000

0.0%

22.000mA

SET SFT INC

Basic Operating Procedures

5.4.3

Setting Example of Alphanumeric type Data: Tag No.

The following is the procedure of changing the Tag No. as Alphanumeric type parameter according to the specication of HART protocol.

Display Menu Path:

Device setup ► Detailed setup ► Device info ► Order info ► Tag No.

00 : 00

Device info

▲

Date/Time

Order info

▼

Ver/Num info

SET SFT INC

Tag No FT-1234

FT-1234

SET SFT INC

Specify the Tag No.. Move cursor with [INC] and [DEC] according

►

to the menu path above, and select the

►

“Order info” then push [SET].

►

00 : 00

For Tag No., up to 8 characters can be

entered from display panel.

The switch's functionality of setting the Flow rate span is as below: Plus/minus and mumeric change: [INC] Movement on digits: [SFT] Determination of parameter: [SET] Available characters: ASCII characters Push [SET] to decide while the value of Tag No. is blinking. The screen returns to the setting page after the setting.

Figure 5.5 microSD setting

(2) Removing microSD Card

The microSD is released from the slot by pushing it. To prevent from losing the microSD card, be careful to handle the card.

IMPORTANT

If the microSD card is removed without execution of

“Unmount” on parameter setting, it may result in

the corruption of stored data and the abnormal operation of device.

Display Menu Path:

Device setup►microSD►Unmount

IM 01E24A01-01EN

Page 55

<5. Basic Operating Procedures>

F0530.ai

Control Room

Magnetic Flowmeter

230 to 600 Ω

4 to 20 mA DC

5.6 BRAIN Conguration Tool

The connection of the BRAIN conguration tool (BRAIN TERMINAL (BT200) or FieldMate (Versatile Device Management Wizard)) is shown as below. Read the user’s manual of BT200 (IM 01C00A11-01E) for the operation, and the user’s manual of BRAIN communication type as listed in Table 1.1 for the detailed parameter setting via BRAIN communication.

The communication signal is superimposed onto the 4 to 20 mA DC analog signal to be transmitted. The BRAIN conguration tool can interface with this device from the control room, this device site, or any other wiring termination point in the loop, provided there is a minimum load resistance of 250 Ω between the connection and the receiving product. To communicate, it must be connected in parallel with this device, and the connections must be non-polarized. See

Figure 5.6.

4 to 20 mA DC

Relaying

USB

FieldMate

Modem

PC/FieldMate

Terminals

USB

Iout+ Iout-

Magnetic Flowmeter

Terminal Box

Figure 5.6 Connecting the BRAIN Conguration Tool

Signal Transmission Line

BT200

Control Room

Terminal Board

Resistance

250 to 450 Ω

Distributor

Load

F0529.ai

IMPORTANT

Communication signal is superimposed on analog output signal. It is recommended to set a low-pass

lter (approximately 0.1s) to the receiver in order to reduce the output effect from communication signal. Before online-communication, conrm that communication signal does not give effect on the

upper system.

IMPORTANT

Restrictions exist with regard to the distance over which communication is possible. Read the general specications as listed in Table 1.1.

For explosion protection type, the conguration tool should be connected at the safe site of “no explosive atmosphere”.

5.7 HART Conguration Tool

The connection of the HART conguration tool (FieldMate (Versatile Device Management Wizard)) is shown as below. Read the user’s manual of HART communication type as listed in Table 1.1 for the detailed parameter setting via HART communication.

NOTE

• For more details regarding the operations of the HART conguration tool, read the manual of HART conguration tool.

• When using FieldMate, be sure that the revision is

R3.02.00 or later.

NOTE

Perameters on HART conguration tool are displayed in English only. Even if any language other than English is selected as “display language” from display panel, parameters are displayed in English on HART conguration tool.

5.7.1 Connections with HART Congura-

tion Tool

The HART conguration tool can interface with this device from the control room, this device site, or any other wiring termination point in the loop, provided there is a minimum load resistance of 230 Ω between the connection and the receiving product. To communicate, it must be connected in parallel with this device, and the

connections must be non-polarized. Read Figure 5.7.

Relaying

Iout+ Iout-

Terminal Box

Figure 5.7 Connecting the HART Conguration Tool

Terminals

Signal Transmission Line

USB

FieldMate

Modem

PC/FieldMate

USB

Terminal Board

Distributor

Load

Resistance

IMPORTANT

Communication signal is superimposed on analog

output signal. It is recommended to set a low-pass lter (approximately 0.1s) to the receiver in order to reduce the output effect from communication signal. Before online-communication, conrm that communication signal does not give effect on the upper system.

IM 01E24A01-01EN

Page 56

<5. Basic Operating Procedures>

LT: Line Termination

F0531.ai

For explosion protection type, the conguration tool should be connected at the safe site of “no explosive atmosphere”.

5.7.2 HART Conguration Tool and

DeviceRevision

IMPORTANT

Protocol revision supported by HART conguration tool must be the same protocol revision or later than that of the device. If it is not, communication error occurs.

(1) Device Description (DD) and Device Revision

Before using the HART conguration tool, conrm that the DD (Device Description) of this device is installed in the conguration tool. If correct DD is not installed to the conguration tool, install a correct DD from the HART ofcial site, otherwise, contact the respective vendors of the conguration tool

for its upgrade information.

The device revision is as follows.

DD Revision AXW4A: 1 or later

AXG1A: 1 or later

Device Type (Transmitter) AXW4A (0x371B)

AXG1A (0x371C)

Device Revision (Transmitter) AXW4A: 1

AXG1A: 2

• Conrmation of DD revision

(a) Turn on the power of the conguration tool under

the standalone condition.

(b) Conrm the device revision from the installed DD

le name according to the procedure provided for

the conguration tool. DD le name is four digits, upper two digits are device revision and lower two digits are DD revision.

(2) Device Type Manager (DTM) and Device

Revision

When conguring the parameters by FieldMate, use the DTM (Device Type Manager) of the following table.

DTM Name AXW4A HART7 DTM

AXG1A FDT2.0 HART7 DTM

DTM Revision(*) AXGWA: 5.6.4.0 or later

AXG1A: 5.8.1.0 or later

Device Type (Transmitter) AXW4A (0x371B)

AXG1A(0x371C)

Device Revision (Transmitter) AXW4A: 1

AXG1A: 2

* : The DTM is included in Yokogawa DTM Library HART 6.5 or

later.

NOTE

The DTM revision can be conrmed by “DTM setup”. Device Files is a Media included in FieldMate. The user registration site provides Device Files with the latest

update programs.

(URL: https://voc.yokogawa.co.jp/PMK/) When updating the DTM, following operation by “DTM setup” is required.

• Update DTM catalog

• Assign corresponding DTM to the device.

For details, read the user’s manual of FieldMate.

5.8 Modbus Conguration Tool

The connection of the Modbus conguration tool is shown

as below.

Read the user’s manual of Modbus communication type as listed in Table 1.1 for the detailed parameter setting via

Modbus communication.

5.8.1 Connections with Modbus

Conguration Tool

Basic Operating Procedures

NOTE

Device revision of DD le is given in hexadecimal.

• Conrmation of Device revision

Connect the congurator to this device and conrm the revision by the following parameter.

HART Communication Menu Path:

Device root menu ► Detailed setup ► Device information ► HART setup ► Fld dev rev

The Modbus conguration tool is connected to the transmitter instead of Modbus host. RS-485 USB Adaptor is required to connect transmitter

to PC. See Figure 5.8.

e.g. FieldMate

Pull Up

LT LTBalanced Pair

B A C

R R

Figure 5.8 Connecting the Modbus Conguration tool

Slave nADMAG

D1 (+)

D0 (-)

Common

Pull Down

IM 01E24A01-01EN

Page 57

<5. Basic Operating Procedures>

F0532.ai

5.8.2 Modbus Conguration Tool and

Device Revision

When conguring the parameters by FieldMate, use the DTM (Device Type Manager) of the following table.

DTM name AXW4A Modbus DTM

DTM Revision 1.0.1.0 or later Device type AXW4A Device Revision 1

NOTE

The DTM revision can be conrmed by “DTM setup”. Device Files is a Media included in FieldMate. The user registration site provides Device Files with the latest

update programs.

(URL: https://voc.yokogawa.co.jp/PMK/) When updating the DTM, following operation by “DTM setup” is required.

• Update DTM catalog

• Assign corresponding DTM to the device.

For details, read the user’s manual of FieldMate.

5.9 FOUNDATION eldbus

Conguration Tool

The connection of the FOUNDATION eldbus conguration tool is shown as below. Read the user’s manual of Modbus communication type as listed in Table 1.1 for the detailed parameter setting via

OUNDATION elebus communication.

5.9.1 Connection with FOUNDATION

eldbus Conguration Tool

Connect the devices as shown in Figure blow. Connect the terminators at both ends of the trunk, with a minimum length of the spur laid for connection. The polarity of signal and power must be maintained.

Fieldbus power supply

ADMAG TI HOST

5.9.2 FOUNDATION eldbus Conguration Tool and Device Revision

(1) If the host supports DD (Device Description),

the DD of the AXG/AXW needs to be installed.

Check if host has the following directory under its default

DD directory.

If you do not have the DD or capabilities les, you can download them from our web page: http://www.yokogawa.com/d/

The device revision is as follows.

DD Revision 1 or later Device Type AXG4A (0x0016), AXW4A (0x0017) Device Revision 1

Read 5.7.2 HART Conguration Tool and Device Revision. for the conrmation of DD revision.

(2) Device Type Manager (DTM) and Device

Revision

When conguring the parameters by FieldMate, use the DTM (Device Type Manager) of the following table.

Device AXG4A AXW4A

DTM Name AXG4A FF DTM AXW4A FF DTM

DTM Revision 3.9.2.1 later 3.9.2.1 later Device Type AXG4A(0x0016) AXW4A(0x0017) Device Revision 1 1

* : The DTM is included in Yokogawa DTM Library 7.8 or later.

NOTE

The DTM revision can be conrmed by “DTM setup”. Device Files is a Media included in FieldMate. The user registration site provides Device Files with the latest

update programs.

(URL: https://partner.yokogawa.com/japan/eldmate/) When updating the DTM, following operation by “DTM setup” is required.

• Update DTM catalog

• Assign corresponding DTM to the device.

For details, read the user’s manual of FieldMate.

Terminator

IM 01E24A01-01EN

Page 58

<6. Operation>

F0601.ai

00 : 00

F0602.ai

F0603.ai

00 : 00

F0604.ai

F0605.ai

00 : 00

F0606.ai

The time remaining

F0607.ai

00 : 00

F0608.ai

F0609.ai

00 : 00

6. Operation

After the installation of sensor into process piping, the wiring of input/output terminals, the conguration of required parameters, and the zero adjustment prior to peration, the owmeter outputs a ow signal from its terminals as soon as the uid is sent in the pipe.

CAUTION

If any damages, such as cracks, breakage or destruction on the glass of the display occurs, stop using it and replace the cover. If it is used with damaged glass, it may cause injury, electric shock, malfunction, and specied protection performance of the housing is not provided.

6.1 Pre-operation Zero

Adjustment

Zero adjustment is carried out to ensure that the output for zero ow is 0% (i.e., 4 mA). Although adjustment to zero is performed at the manufacturing plant prior to shipment, this procedure must be carried out once again following the installation of piping in order to match the magnetic owmeter to its operating conditions. This section describes the zero adjustment procedure using the display unit. For AXFA11, read the applicable user’s manual as listed in Table 1.1.

6.2 Zero Adjustment from

Display Unit

A procedure of executing zero adjustment is as follows;

Display Menu Path:

Device setup ► Diag/Service ► Autozero ► Execute Device setup ► Diag/Service ► Autozero ► Result ► Zero value

Enter the Setting Mode. (Read Section 5.3)

For F

OUNDATION

blocks to “O/S” (Out of Service) before the adjustment. After the adjustment, set mode of all transducer blocks to

“Auto”.

Device setup

▲

Process variables

Diag/Service

▼

Easy setup wizard

SET SFT INC

Diag/Service

▲

Verification

Autozero

▼

AO/AI trim

SET SFT INC

Autozero

▲

Execute

▼

Result

SET SFT INC

Execute Not execute

▲

Execute

▼

Not execute

SET SFT INC

eldbus type, set mode of all transducer

Select “Diag/Service” accoriding to the menu path above.

►

00 : 00

Select “Autozero”.

►

*: Fieldbus communication type does not have

►

AO/AI trim.

Select “Execute”.

►

00 : 00

Select “Execute”.

Operation

IMPORTANT

• Zero adjustment should be carried out before actual operation. Note that parameter setting or change cannot be carried out during execution of zero adjustment (i.e., for approximately 30 seconds).

• Zero adjustment should only be carried out when the sensor has been lled with measurement uid and the uid velocity is completely zero by closing the valve.

• Each time that the uid being measured is changed, be sure to carry out zero adjustment with the new uid.

Execute Execute

SET SFT INC

Autozero function executing...

SET SFT INC

Autozero

▲

Execute

▼

Result

SET SFT INC

When “Execute” blinks, touch [SET] to execute.

00 : 00

Autozero starts, and the progress is desplayed with a remaining time and a bar graph. Wait for the completion.

00 : 08

until the end.

After Autozero nished, the display

returns to “Autozero” menu.

►

• Conrmation of zero adjustment result

00 : 00

Result

▲

Zero value

▼

SET SFT INC

Zero value – 00.018cm/s

– 00.018cm/s

– 99.999 + 99.999

SET SFT INC

For the result of Autozero, select “Result” and then “Zero value”.

Result of Autozero is indicated as on

the left.

IM 01E24A01-01EN

Page 59

<6. Operation>

6.3 Hardware Switch Setting

NOTE

When the zero adjustment result exceeds dened value, the warning [092: AZ wam] is indicated.

Zero adjustment can be executed with the following

parameter.

BRAIN Communication:

B50:AUTOZERO EXE

HART Communication Menu Path:

Device root menu ► Basic setup ► Autozero ► Autozero Exe

Modbus Communication:

OUNDATION

Device Conguration ► STB ► Device Conguration ► Maintenance ► Autozero ► Autozero Execute

eldbus Communication:

NOTE

The integral type is explained as an example. Pay same attention to the AXW4A remote transmitter.

6.3.1 Integral Type and AXW4A Remote Transmitter

IMPORTANT

•

Removing and installing the cover are necessary for hardware switches. Perform removing and installing the cover as described in Section 3.6. When opening the cover, wait for more than 20 minutes after turning off the power. This work must be carried out by the trained personnel having knowledge of safety standard.

•

To preserve the safety, do not touch the electrical circuit and the cables except the setting switches.

•

When installing the cover, in order to contact the housing and the cover, be sure to screw it rmly into the housing without any space between them.

(1) Remove the cover. (2) While holding the display by hand, loosen the two

mounting screws.

(3) While holding the display by hand (careful for

connecting cable), set the switches. Never remove connector in this case.

  

1 0

ADDRESS

Safety cover



Address switch (ADDRESS)

SW3 SW2

 Pull up and Pull down switch (SW3)  Line termination switch (SW2)  Burnout switch (SW1-1)

*For F

OUNDATION fieldbus communication: Simulation switch

 Write protect switch (SW1-2)

*For F

OUNDATION fieldbus communication: Write lock switch

Figure 6.3.1 Hardware switches

1 21 21 03 25 47 6

ON OFF



H L

SW1



1 2

OFF

F0610.ai

IM 01E24A01-01EN

Page 60

<6. Operation>

(4) Taking care not to entangle the cables, tighten the two

screws on the display.

(5) Install the cover.

WARNING

To prevent electric shock and maintain performance, do not remove the safety cover.

NOTE

The hardware switches are adjacent. Special care should be taken when making switch settings. Accordingly, special care should be taken when making switch settings.

● Setting of Burnout Switch (Except F

OUNDATION

The burnout function sets the direction of current output in situations where the CPU has become damaged. Upon shipment from the manufacturing plant, the burnout direction is set to High (i.e., >21.6 mA); however, in cases where the optional codes C1 or C2 have been specied, the output direction will be set to Low (i.e., <2.4 mA). Modication of the burnout direction must be carried out using the burnout switch (SW1-1) (See Figure 6.3.1).

Table 6.3.1 Burnout switch (SW1-1)

Position of

Switch

1 2

OFF

1 2

OFF

Burnout

Direction

● Setting of Write Protect Switch (Except F

The write protect function is to prevent the overwriting of

parameters.

Write protection can be carried out using either the write protect switch (SW1-2) (See Figure 6.3.1) or software function with parameter setting. If either of these items is activated, the overwriting of parameters will be prohibited.

Table 6.3.2 Write protect switch (SW1-2)

Position of

Switch

1 2

H L

OUNDATION

OFF (Factory setting)

Parameter can be overwritten.

OFF

eldbus communication)

Burnout

Output

When optional code

High > 21.6 mA

Low < 2.4 mA

C1 or C2 is not

specied, the setting is “High”.

When optional

code C1 or C2 is

specied, the setting

is “Low”.

eldbus communication)

Write Protect Function

Description

● Setting of Simulation Switch (Only for

OUNDATION

The simulation function simulates the input of a function block and lets it operate as if the data was received from the transducer block. It is possible to conduct testing for the downstream function blocks or alarm processes. A SIMULATE_ENABLE switch is mounted in the transmitter amplier. This is to prevent the accidental operation of this function. When this is switched on, simulation is enabled. (See table below) To initiate the same action from a remote terminal, if REMOTE LOOP TEST SWITCH is written to the SIM_ENABLE_MSG parameter (index 2922) of the resource block, the resulting action is the same as is taken when the above switch is on. Note that this parameter value is lost when the power is turned OFF. In simulation enabled status, an alarm is generated from the resource block, and other device alarms will be masked; for this reason the simulation must be disabled immediately after using this

function.

Table 6.3.3 Simulation Switch (SW1-1)

Position of

Switch

1 2

H L

1 2

H L

eldbus communication)

Simulation Function

ON:

Simulation function enabled.

OFF

OFF:

Simulation function disabled.

OFF

● Setting of Write Lock Function Switch (Only

for F

OUNDATION

The transmitter is provided with a write lock function to restrict write operations to blocks and prevent inadvertent writing of parameter data. To enable this function, use the write lock switch (Hard W Lock) or the WRITE_ LOCK (index 1034) (Soft W Lock). To enable write lock

function, set parameter in Feature Selection of Resource

Block. Read IM 01E21A02-03EN ADMAG TI Series

AXG, AXW Magnetic Flowmeter F Communication Type 5.12.

Table 6.3.4 Write Lock Switch (SW1-2)

Position of

Switch

1 2

OFF

1 2

OFF

eldbus communication)

OUNDATION Fieldbus

Write Lock Function

OFF: Write Lock function disabled. (It depends on the setting in Feature Selection.)

ON: Write Lock function enabled. (It depends on the setting in Feature Selection.)

Operation

1 2

H L

Parameter can not be overwritten.

OFF

IM 01E24A01-01EN

Page 61

<6. Operation>

1 03 25 47 6

1 2

OFF

1 2

OFF

1 2

OFF

1 2

OFF

LT:Line Termination

F0611.ai

● Setting of Line Termination Switch (SW2)

NOTE

• If the hardware switch is set to “ON”, the condition of preventing parameter overwriting kept until the switch

is set to “OFF”.

• For the software write protect, read the user’s manual

of applicable communication type as listed in Table

1.1.

● Setting of Address Switch (ADDRESS)

This switch is only available for the product with Modbus

communication.

For the product with Modbus communication, it is necessary to set the device address. The device address can be set using either the address switch (ADDRESS) (See Figure 6.3.1) or software function with parameter setting.

• Address Switch (Position 7)

By using the address switch (Position 7), select the device address to be used from the device address specied by either the hardware switch or the

parameter setting.

Table 6.3.5 Address switch (Position 7)

Position of Switch Description

The device address set by Address Switch

(Position 0 to 6) is used.

The device address set by parameter

setting is used. Factory setting.

• Address Switch (Position 0 to 6)

By using the address switch (Position 0 to 6), the device address is set. Setting range: 1 to 127 If the address switch is set to 0, the device address is automatically converted to 1. Setting example: If only the address switch “position 6” is set to 1, the resulting the device address is 64.

(1 * 2

+ 0 * 25 + 0 * 24 + 0 * 23 + 0 * 22 + 0 * 21 + 0 * 20)

This switch is only available for the product with Modbus

communication.

Line terminations of two ends on the bus are required to

communicate Modbus.

One termination mode can be set using the line termination switch (SW2) (See Figure 6.3.1).

Table 6.3.6 Line termination switch (SW2)

Position of

Switch

Termination

mode

Bus end

Not bus end

Available when both SW2-1 and

SW2-2 are“ON”.

(Resistance is 150 Ω)

Available when both SW2-1 and

SW2-2 are“OFF”. Factory setting.

Both SW2-1 and SW2-2 must be set at the same position.

● Setting of Pull up and Pull down Switch

(SW3)

This switch is only available for the product with Modbus

communication.

When the bus is in an idling state, it becomes unstable potentially without setting D1 for “pull up” and D0 for “pull

down”.

Pull up and pull down mode can be set using the pull up and pull down switch (SW3) (See Figure 6.3.1).

Table 6.3.7 Pull up and pull down switch (SW3)

Pull up and

Pull down

mode

Used

Not used

Available when both SW3-1 and

SW3-2 are“ON”.

(Resistance : 600 Ω, Pull-up voltage: +5 V)

Available when both SW3-1 and

SW3-2 are“OFF”. Factory setting.

Position of

Switch

Both SW3-1 and SW3-2 must be set at the same position.

Description

Master

Pull Up

LT LTBalanced Pair

B A C

R R

Slave nADMAG

D1 (+)

D0 (-)

Common

Pull Down

Figure 6.3.2 Modbus connection

IM 01E24A01-01EN

Page 62

<6. Operation>

F0612.ai

OFF

6.3.2 AXG1A Remote Transmitter

IMPORTANT

•

Removing and installing the cover are necessary for hardware switches. Perform removing and installing the cover as described in Subsection 4.4.5. When opening the cover, wait for more than 20 minutes after turning off the power. This work must be carried out by the trained personnel having knowledge of safety standard.

•

To preserve the safety, do not touch the electrical circuit and the cables except the setting switches.

(1) Remove the cover (See Figure 6.3.3).

Figure 6.3.3 Removing the cover

(2) Set the switches.

(1) Setting of Burnout Switch

Table 6.3.8 Burnout switch (Switch 1-1)

Position of

Switch

Burnout

Direction

High >21.6 mA

Low <2.4 mA

Burnout

Output

Description

When optional code

C1 or C2 is not

specied, the setting is “High”.

When optional

code C1 or C2 is

specied, the setting

is “Low”.

(2) Setting of Write Protect Switch

The write protect function is to prevent the overwriting of

parameters.

Write protection can be carried out using either the write protect switch (Switch 1-2) (See Figure 6.3.4) or software function with parameter setting. If either of these items is activated, the overwriting of parameters will be prohibited.

F0613.ai

Figure 6.3.4 Hardware switches

(3) Install the cover.

NOTE

On the front of the amplier, the burnout switch (i.e., Switch 1-1) and the write protect switch (i.e., Switch 1-2) are located adjacent to each other. Accordingly, special care should be taken when making switch settings.

Table 6.3.9 Write protect setting switch (Switch 1-2)

Position of

Switch

OFF (Factory setting)

Parameter can be overwritten.

Parameter can not be overwritten.

Write Protect Function

NOTE

• If the hardware switch is set to “ON”, the condition of preventing parameter overwriting kept until the switch

is set to “OFF”.

• For write protect by parameter (software), read the user’s manual of applicable communication type as

listed in Table 1.1.

Operation

IM 01E24A01-01EN

Page 63

<6. Operation>

F0614.ai

Display unit mounting screws (x2)

F0615.ai

Switch 1 2 Burnout switch Switch 2 1 Write protect switch

Low High

Enable Protect

6.3.3 AXFA11 Remote Transmitter

IMPORTANT

•

To preserve the safety, do not touch the electrical circuit and the cables except the setting switches.

(1) Loosen the two display unit mounting screws while

supporting it with your hand (See Figure 6.3.5).

Figure 6.3.5 Removing Mounting Screws of Display Unit

(2) Taking care of the connector and cable connecting

to the display unit, move the display unit as shown in Figure 6.3.6, and set the switches. Never remove connector in this case.

NOTE

On the front of the amplier, the burnout switch (i.e., Switch 1) and the write protect switch (i.e., Switch 2) are located adjacent to each other. Accordingly, special care should be taken when making switch settings.

(1) Setting of Burnout Switch

output direction will be set to Low (i.e., 0 mA).

Modication of the burnout direction must be carried out using the burnout switch (i.e., Switch 1) (See Figure

6.3.6).

Table 6.3.10 Burnout switch (Switch 1)

Position of

Switch

(2) Setting of Write Protect Switch

The write protect function is to prevent the overwriting of

parameters.

Write protection can be carried out using either the write protect switch (Switch 2) (See Figure 6.3.6) or software function with parameter setting. If either of these items is activated, the overwriting of parameters will be prohibited.

Burnout

Direction

High 25 mA

Low 0 mA

Burnout

Output

Description

When optional code C1 is not specied, the setting is “High”.

When optional code C1 is specied, the

setting is “Low”.

Low High

Enable Protect

Figure 6.3.6 Hardware switches

(3) After setting the switches, taking care not to entangle

the cables, install the display unit with two mounting

screws.

(4) Install the cover.

Table 6.3.11 Write protect setting switch (Switch 2)

Position of

Switch

Enable (Factory setting) Parameter can be overwritten.

Protect

Parameter can not be overwritten.

Write Protect Function

NOTE

• If the hardware switch is set to “Protect”, the condition of preventing parameter overwriting kept until the switch is set to “Enable”.

• For AXFA11, read the user’s manual of applicable

communication type as listed in Table 1.1.

IM 01E24A01-01EN

Page 64

<7. Errors and Countermeasures (Display unit)>

7. Errors and Countermeasures (Display unit)

The error messages are described in the following tables. For AXFA11, read the applicable user’s manual as listed in Table 1.1.

Explanation of NE107 status:

NE107 status Status of the device

F Failure Device malfunction, Parts malfunction

C Function Check The output signal is temporarily invalid for the local operation or manual operation.

S Out of Specication

M Maintenance Required The maintenance is required in the near future.

N No Effect Other issue

 System Alarm

Device breaks down and causes abnormal measurement. Device replacement is needed.

NE107 Status

C 249:SoftDL Incmplt Software download is incomplete.

C 250:SoftDL FAIL Software download has failed.

Error Message

Display

F 010:Main CPU FAIL CPU (Main board) failure was detected. Contact Yokogawa service center.

F 011:Rev calc FAIL Failure of reverse calculation was detected. Contact Yokogawa service center.

F 012:Main EEP FAIL Failure of EEPROM (Main board) was detected.

F 013:Main EEP dt EEPROM (Main board) was reseted to default values. Contact Yokogawa service center.

F 014:Snsr bd FAIL Failure of sensor board was detected. Contact Yokogawa service center.

F 015:Snsr comm ERR Communication error of sensor was detected. Contact Yokogawa service center.

F 016:AD 1 FAIL[Sig]

F 017:AD 2 FAIL[Excit] Failure of A/D transmitter 2 [Exciting current] was detected. Contact Yokogawa service center.

F 018:Coil open Coil of sensor was disconnected. Turn off the power, check coil of sensor and excitation cable.

F 019:Coil short Coil of sensor was shorted. Contact Yokogawa service center.

F 020:Exciter FAIL Failure of excitation circuit was detected. Contact Yokogawa service center.

F 021:PWM 1 stop Error of pulse width modulation 1 was detected. Contact Yokogawa service center.

F 022:PWM 2 stop Error of pulse width modulation 2 was detected. Contact Yokogawa service center.

F 023:Opt bd mismatch Mismatch of option board was detected. Contact Yokogawa service center.

F 024:Opt bd EEP FAIL Failure of EEPROM (option board) was detected. Contact Yokogawa service center.

F 025:Opt bd A/D FAIL Failure of A/D (option board) was detected. Contact Yokogawa service center.

F 026:Opt bd SPI FAIL Failure of SPI (option board) was detected. Contact Yokogawa service center.

F 027:Restore FAIL Restore of parameters was failed. Retry parameter restoration.

F 028:Ind bd FAIL Failure of indicator board was detected.

F 029:Ind bd EEP FAIL Failure of EEPROM (indicator board) was detected.

F 030:LCD drv FAIL Failure of LCD driver was detected. Contact Yokogawa service center.

F 031:Ind bd mismatch Mismatch of Indicator board was detected. Contact Yokogawa service center.

F 032:Ind comm ERR Communication error of indicator board was detected. Check connection of Indicator & main board.

F 033:microSD FAIL Failure of microSD card was detected. Change microSD card.

F 244:Amp EEP FAIL Amplier EEPROM failed. Replace electrical parts such as the amplier. Or replace the device.

F 251:Abnml Boot PRS Abnormal boot processing was detected at the startingtime.

F 335:IT1 ttl bkup ERR

F 339:IT2 ttl bkup ERR

The device works in out of specication. The output signal is uncertain for the process or the ambience.

Error Description Countermeasure

Failure of A/D transumitter 1 [flow velocity signal]

wasdetected.

IT1 Total Backup has failed. Last IT1 Output.Value (IT1. LAST.VALUE) is not saved.

IT2 Total Backup has failed. Last IT2 Output.Value (IT2. LAST.VALUE) is not saved.

Turn on the power again within the temperature range. If the problem does not improve, contact Yokogawa service center.

Contact Yokogawa service center.

Check the ambient temperature of display is within the range. If the problem does not improve, contact Yokogawa service center.

Turn on the power again within the temperature range. If the problem does not improve, contact Yokogawa service center.

Check the cables, power supply and MTB SoftDL Error (MTB. SOFTDL_ERROR)

Check the download file and MTB SoftDL Error (MTB.SOFTDL_ ERROR)

Check the cables, power and MTB SoftDL Error (MTB.SOFTDL_ ERROR)

Contact the nearest sales ofce or service center.

Errors and Countermeasures (Display unit)

IM 01E24A01-01EN

Page 65

<7. Errors and Countermeasures (Display unit)>

 Process Alarm

The device works normally and some issue of process causes abnormal measurement. Maintenance work is needed.

NE107 Status

S 050:Signal overow Failure of input signal was detected. Check signal cable and grounding.

S 051:Empty detect

N 052:H/L HH/LL alm Flow rate exceeded upper limit or lower limit. Check ow rate and setting value.

S 053:Adh over lv 4

N 364:AI1 HH Alarm High High Alarm has occurred.

N 365:AI1 LL Alarm Low Low Alarm has occurred.

N 366:AI1 Hi Alarm High Alarm has occurred.

N 367:AI1 Lo Alarm Low Alarm has occurred.

N 368:AI2 HH Alarm High High Alarm has occurred.

N 369:AI2 LL Alarm Low Low Alarm has occurred.

N 370:AI2 Hi Alarm High Alarm has occurred.

N 371:AI2 Lo Alarm Low Alarm has occurred.

N 372:AI3 HH Alarm High High Alarm has occurred.

N 373:AI3 LL Alarm Low Low Alarm has occurred.

N 374:AI3 Hi Alarm High Alarm has occurred.

N 375:AI3 Lo Alarm Low Alarm has occurred.

N 392:PID HH Alarm High High Alarm has occurred.

N 393:PID LL Alarm Low Low Alarm has occurred.

N 394:PID Hi Alarm High Alarm has occurred.

N 395:PID Lo Alarm Low Alarm has occurred.

Error Message

Display

Error Description Countermeasure

Empty inside of sensor was detected. (Empty pipe

detection)

The resistance value of the electrodes exceeded Level 4. (Adhesion detection of insulation to electrode)

Fill ow tube with uid.

Clean electrodes.

Check the AI1 Output.Value (AI1.OUT.VALUE) and configuration of

AI1 Hi Hi Lim (AI1.HI_HI_LIM), AI1 Hi Hi Pri (AI1.HI_HI_PRI).

Check the AI1 Output.Value (AI1.OUT.VALUE) and configuration of

AI1 Lo Lo Lim (AI1.LO_LO_LIM), AI1 Lo Lo Pri (AI1.LO_LO_PRI).

Check the AI1 Output.Value (AI1.OUT.VALUE) and configuration of

AI1 Hi Lim (AI1.HI_LIM), AI1 Hi Pri (AI1.HI_PRI).

Check the AI1 Output.Value (AI1.OUT.VALUE) and configuration of

AI1 Lo Lim (AI1.LO_LIM), AI1 Lo Pri (AI1. LO_PRI).

Check the AI2 Output.Value (AI2.OUT.VALUE) and configuration of

AI2 Hi Hi Lim (AI2.HI_HI_LIM), AI2 Hi Hi Pri (AI2.HI_HI_PRI).

Check the AI2 Output.Value (AI2.OUT.VALUE) and configuration of

AI2 Lo Lo Lim (AI2.LO_LO_LIM), AI2 Lo Lo Pri (AI2.LO_LO_PRI).

Check the AI2 Output.Value (AI2.OUT.VALUE) and configuration of

AI2 Hi Lim (AI2.HI_LIM), AI2 Hi Pri (AI2.HI_PRI).

Check the AI2 Output.Value (AI2.OUT.VALUE) and configuration of

AI2 Lo Lim (AI2.LO_LIM), AI2 Lo Pri (AI2. LO_PRI).

Check the AI3 Output.Value (AI3.OUT.VALUE) and configuration of

AI3 Hi Hi Lim (AI3.HI_HI_LIM), AI3 Hi Hi Pri (AI3.HI_HI_PRI).

Check the AI3 Output.Value (AI3.OUT.VALUE) and configuration of

AI3 Lo Lo Lim (AI3.LO_LO_LIM), AI3 Lo Lo Pri (AI3.LO_LO_PRI).

Check the AI3 Output.Value (AI3.OUT.VALUE) and configuration of

AI3 Hi Lim (AI3.HI_LIM), AI3 Hi Pri (AI3.HI_PRI).

Check the AI3 Output.Value (AI3.OUT.VALUE) and configuration of

AI3 Lo Lim (AI3.LO_LIM), AI3 Lo Pri (AI3. LO_PRI).

Check the PID Output.Value (PID.OUT.VALUE) and configuration of

PID Hi Hi Lim (PID.HI_HI_LIM), PID Hi Hi Pri (PID.HI_HI_PRI).

Check the PID Output.Value (PID.OUT.VALUE) and configuration of

PID Lo Lo Lim (PID.LO_LO_LIM), PID Lo Lo Pri (PID.LO_LO_PRI).

Check the PID Output.Value (PID.OUT.VALUE) and configuration of

PID Hi Lim (PID.HI_LIM), PID Hi Pri (PID.HI_PRI).

Check the PID Output.Value (PID.OUT.VALUE) and configuration of

PID Lo Lim (PID.LO_LIM), PID Lo Pri (PID.LO_PRI).

IM 01E24A01-01EN

Page 66

<7. Errors and Countermeasures (Display unit)>

 Setting Alarm

The device works normally but parameter setting error occurs.

Parameter setting is needed.

NE107 Status

S 060:Span cfg ERR

S 061:PV F cfg ERR PV was set to ow noise. Check or change PV FLOW SEL parameter setting.

S 062:AO 1 4-20 lmt

S 063:AO 2 4-20 lmt

N 065:H/L cfg ERR

S 066:Density cfg ERR

S 067:Pls 1 cfg ERR Setting error of Pulse output 1 was detected. Change Pulse output 1 parameter setting.

S 068:Pls 2 cfg ERR Setting error of Pulse output 2 was detected. Check and change Pulse output 2 parameter setting.

C 069:Nomi size cfg

C 070:Adh cfg ERR

C 071:FLN cfg ERR

C 072:Log not start Data logging failed to start. Insert microSD card.

C 247:RB O/S Mode Resource Block is in O/S mode.

C 300:AI1 O/S Mode AI1 Block is in O/S mode.

C 301:AI1 Man Mode AI1 Block is in Man mode.

C 302:AI1 Not Schedule AI1 Block is not scheduled. ScheduleAI1 Block.

C 303:AI1 Simulate Act AI1 block is in simulation mode.

C 304:AI2 O/S Mode AI2 Block is in O/S mode.

C 305:AI2 Man Mode AI2 Block is in Man mode.

C 306:AI2 Not Schedule AI2 Block is not scheduled. ScheduleAI2 Block.

C 307:AI2 Simulate Act AI2 block is in simulation mode.

C 308:AI3 O/S Mode AI3 Block is in O/S mode.

C 309:AI3 Man Mode AI3 Block is in Man mode.

C 310:AI3 Not Schedule AI3 Block is not scheduled. ScheduleAI3 Block.

C 311:AI3 Simulate Act AI3 block is in simulation mode.

C 328:PID O/S Mode PID Block is in O/S mode.

C 329:PID Man Mode PID Block is in Man mode.

C 330:PID Not Schedule PID Block is not scheduled. Schedule PID Block.

C 331:PID Bypass Mode PID Block is in Bypass mode. Change the parameter of Bypass (PID.BYPASS) to OFF.

C 332:IT1 O/S mode IT1 Block is in O/S mode.

C 333:IT1 Man mode IT1 Block is in Man mode.

C 334:IT1 Not Schedule IT1 Block is not scheduled. Schedule IT1 Block.

C 336:IT2 O/S Mode IT2 Block is in O/S mode.

C 337:IT2 Man Mode IT2 Block is in Man mode.

Error Message

Display

Error Description Countermeasure

Setting error of flow span was detected. (fulfill "0.05 m/s < Span < 16 m/s")

Setting error of Current output 1 was detected. (fulll "LRV < HRV")

Setting error of Current output 2 was detected. (fulll "LRV < HRV")

Setting error of ararm high/low limit function was detected. (fulfill "Hi Alarm - Lo Alarm > H/L Hys" and "HH Alarm - LL Alarm > HH/LL Hys")

Setting error of density value was detected when PV was set to mass ow rate.

Configuration error of nominal size was detected. (fulfill

"0.99 mm < nominal size < 3000.10 mm (0.01 inch < nominal size < 120.10 inch)")

Setting error of electrode adhesion detection function wasdetected. (fulll "Level1 < Level2 < Level3 < Level4")

Setting error of ow noise verication function wasdetected. (fulll "Level1 < Level2 < Level3 < Level4")

Check or change span parameter setting.

Check or change Analog output 1 parameter setting.

Check or change Analog output 2 parameter setting.

Check and change H/L, HH/LL parameter setting.

Check and change Density parameter setting.

Check and change nominal paramter setting.

Check and change adhesion parameter setting.

Change ow noise paramter setting.

Change the RB Block Mode.Target (RB.MODE_BLK.Target) to

Automode.

Change the AI1 Block Mode.Target (AI1.MODE_BLK.Target) to Auto or other mode.

Change the AI1 Simulation En/Disable (AI1.SIMULATE.SIMULATE_ ENABLE) to Disabled.

Change the AI2 Block Mode.Target (AI2.MODE_BLK.Target) to Auto or other mode.

Change the AI2 Simulation En/Disable (AI2.SIMULATE.SIMULATE_ ENABLE) to Disabled.

Change the AI3 Block Mode.Target (AI3.MODE_BLK.Target) to Auto or other mode.

Change the AI3 Simulation En/Disable (AI3.SIMULATE.SIMULATE_ ENABLE) to Disabled.

Change the PID Block Mode.Target (PID.MODE_BLK.Target) to Auto or other mode.

Change the IT1 Block Mode.Target (IT1.MODE_BLK.Target) to Auto or other mode.

Change the IT2 Block Mode.Target (IT2.MODE_BLK.Target) to Auto or other mode.

Errors and Countermeasures (Display unit)

IM 01E24A01-01EN

Page 67

<7. Errors and Countermeasures (Display unit)>

NE107 Status

C 338:IT2 Not Schedule IT2 Block is not scheduled. Schedule IT2 Block.

C 340:DI1 O/S Mode DI1 Block is in O/S mode.

C 341:DI1 Man Mode DI1 Block is in Man mode.

C 342:DI1 Not Schedule DI1 Block is not scheduled. ScheduleDI1 Block.

C 343:DI1 Simulate Act DI1 block is in simulation mode.

C 344:DI2 O/S Mode DI2 Block is in O/S mode.

C 345:DI2 Man Mode DI2 Block is in Man mode.

C 346:DI2 Not Schedule DI2 Block is not scheduled. ScheduleDI2 Block.

C 347:DI2 Simulate Act DI2 block is in simulation mode.

C 348:DI3 O/S Mode DI3 Block is in O/S mode.

C 349:DI3 Man Mode DI3 Block is in Man mode.

C 350:DI3 Not Schedule DI3 Block is not scheduled. ScheduleDI3 Block.

C 351:DI3 Simulate Act DI3 block is in simulation mode.

C 352:AR O/S Mode AR Block is in O/S mode.

C 353:AR Man Mode AR Block is in Man mode.

C 354:AR Not Scheduled AR Block is not scheduled. Schedule AR Block.

C 359:No FB Scheduled No Function Block is scheduled. Schedule Function Block or check the LAS communication.

C 360:STB O/S Mode Sensor Transducer Block is in O/S mode.

C 361:DTB O/S Mode Diagnostic Transducer Block is in O/S mode.

C 362:MTB O/S Mode Maintenance Transducer Block is in O/S mode.

C 363:LTB O/S Mode LCD Transducer Block is in O/S mode.

Error Message

Display

Error Description Countermeasure

Change the DI1 Block Mode.Target (DI1.MODE_BLK.Target) to Auto or other mode.

Change the DI1 Simulation En/Disable (DI1.SIMULATE.SIMULATE_ ENABLE) to Disabled.

Change the DI2 Block Mode.Target (DI2.MODE_BLK.Target) to Auto or other mode.

Change the DI2 Simulation En/Disable (DI2.SIMULATE.SIMULATE_ ENABLE) to Disabled.

Change the DI3 Block Mode.Target (DI3.MODE_BLK.Target) to Auto or other mode.

Change the DI3 Simulation En/Disable (DI3.SIMULATE.SIMULATE_ ENABLE) to Disabled.

Change the AR Block Mode.Target (AR.MODE_BLK.Target) to Auto or other mode.

Change the STB Block Mode.Target (STB.MODE_BLK.Target) to

Auto mode.

Change the DTB Block Mode.Target (DTB.MODE_BLK.Target) to

Auto mode.

Change the MTB Block Mode.Target (MTB.MODE_BLK.Target) to

Auto mode.

Change the LTB Block Mode.Target (LTB.MODE_BLK.Target) to Auto

mode.

IM 01E24A01-01EN

Page 68

<7. Errors and Countermeasures (Display unit)>

 Warning

The device works normally and measurement is also normal but warning occurs.

NE107 Status

S 080:AO 1 saturate Saturation of Analog output 1 was detected. Check process value and current output 1 parameter setting.

S 081:AO 2 saturate Saturation of Analog output 2 was detected. Check process value and current output 2 parameter setting.

S 082:Pls 1 saturate Saturation of Pulse output 1 was detected. Check process value and pulse output 1 parameter setting.

S 083:Pls 2 saturate Saturation of Pulse output 2 was detected. Check process value and pulse output 2 parameter setting.

S 084:AI saturate Saturation of Analog input was detected. Check current input value and current input parameter setting.

C 085:Cable miscon Misconnection of cable was detected. Check the signal cable and excitation cable connection.

C 086:Coil insulation Insulation deterioration of coil was detected. Contact Yokogawa service center.

M 087:Adhesion lv 3

N 088:LC warn Decrease of conductivity was detected. Check uid conductivity.

M 089:Insu detect Insulation deterioration of electrode was detected. Contact Yokogawa service center.

C 092:AZ warn

C 093:Verif warn Interruption of verication function was detected. Execute Verication again.

C 094:Fact noise warn Fluctuation of ow became larger. Check the uid.

C 095:Simulate active

S 096:AO 1 x It was detected that xied value is set to Current output 1. Check current output 1 is test mode or not.

S 097:AO 2 x It was detected that xied value is set to Current output 2. Check current output 2 is test mode or not.

S 098:Pls 1 x It was detected that xied value is set to Pulse output 1. Check pulse output 1 is test mode or not.

S 099:Pls 2 x It was detected that xied value is set to Pulse output 2. Check pulse output 2 is test mode or not.

S 100:AI x It was detected that xied value is set to Current input. Check current input is test mode or not.

C 101:Param restore run Restore function of parameter is running. ―

N 102:Disp over Number of digits available for display exceeded the limit. Check Display format parameter.

N 103:SD size warn Free space of microSD card decreased to less than 10%. microSD card may run out of memory space.

M 104:Bkup incmplt Parameter backup failed. Retry parameter backup.

S 105:SD mismatch Mismatch of microSD card was detected. Change microSD card.

M 106:SD removal ERR Removal of microSD card failed. Remove microSD in appropriate rocedure.

N 131:Trans mismatch Mismatch of sensor and transmitter was detected. Contact Yokogawa service center.

Error Message

Display

Error Description Countermeasure

The resistance value of electrode exceeded Level 3. (Adhesion detection of insulation to electrode)

Result of Autozero adjustment |Mag Flow Zero| exceeded 10 cm/s.

Test mode was executed for any of Flow velocity, Volumetric ow rate, Mass ow rate, Calorie, Current

output, Pulse output, Status input, Status output.

Recommend cleaning electrode.

Check uid is stopped when executing auto-zero adjustment.

Release simulation or test mode.

 Information

The device works normally and measurement is also normal. Just reference information.

NE107 Status

N 120:Watchdog Error of Watchdog timer was detected. Contact Yokogawa service center.

N 121:Power off Power-off was detected. ―

N 122:Inst power FAIL Instantaneous power failure was detected. ―

N 123:Param bkup run Parameter backup is running. ―

N 124:Data log run Data log is running. ―

N 130:DevID not enter No data entry of Device ID was detected. Contact Yokogawa service center.

N 132:Modbus cfgupdate

N 133:G/A mismatch

N 246:Simulate SW OFF Writing to parameters is locked.

N 248:Simulate SW ON Software or hardware simulation switch is ON.

Error Message

Display

Error Description Countermeasure

The Modbus conguration has been changed, but the device is not operating according to its conguration.

As a result of self-test, inconsistency of internal circuit was detected.

Restart Modbus communication.

Contact Yokogawa service center.

Change the RB Write Lock (RB. WRITE_LOCK) to Not Locked or turn off the hardware write lock switch, depending on RB Feature Selection (RB.FEATURE_SEL).

Delete the value of MTB Sim Enable Message (MTB.SIM_ENABLE_ MSG) or turn off the hardware simulation switch.

Errors and Countermeasures (Display unit)

IM 01E24A01-01EN

Page 69

Revision Information

 Title : ADMAG TI Series AXW Magnetic Flowmeter [Size: 25 to 400 mm (1 to 16 in.)]

Installation Manual

 Manual No. : IM 01E24A01-01EN

Edition Date Page Revised Item

1st June 2017 — New publication

2nd Sep. 2018 Front Page

1 5 6

7 28 29 36 37 41 42 47 52 56

3rd Oct. 2018 1

29, 31, 35, 40

31 39 48 54 55

56, 57

59 to 61

4th July 2019 Front page

7 31 39 49 51 52 56 67 68 69

63 to 67

Small revisions and add notes for explosion protected type. Add new manual numbers and small revisions.

Add (10) to 1.1. Add an item to IMPORTANT.

Add small revisions. Revise Figure 3.6.3.

Add an item to CAUTION. Add an item to CAUTION. Add CAUTION to 4.4.3.

Add gures of explosion protected type.

Add an item to CAUTION. Add CAUTION to (4).

Revise gure of 5.2.1. Revise Figure 5.5. Revise Figure 6.3.1.

Add new manual number for Modbus communication type.

Add trademark informations (HART, Modbus). Revise the table for blanking plug quantity. Add the installation location precautions. Add the WARNING for explosion protection type. Add the explanation of cable for Modbus communication. Add the table for connection terminal for Modbus communication type. Add the explanations for Modbus communication. Add the explanation of Modbus conguration tool. Add the information of parameter for Modbus communication. Add the explanation of hardware switch setting for Modbus communication type. Revise the table of error messages.

Add AXG1A. Add AXG1A.

Add Fieldbus to Trademarks. Add EN number to (1). Add Fieldbus to *2.

Add 4.2.4. Add Fieldbus. Add Fieldbus to (2), (3). Add Fieldbus to Parameter form. Add notes to 5.4.1, 5.4.3.

Add 5.9.2 and revise (2) HART rev.

Add a note of Fieldbus to 6.2.

Revise Figure 6.3.1. Add Simulation Switch. Revise Section7.

IM 01E24A01-01EN

YOKOGAWA AXG1A, AXW4A, AXFA11G, AX01C Installation Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Contents

1. Introduction

1.1 For Safe Use of Product

1.2 Warranty

2. Receiving and Storage

2.2 Storage Precautions

3. Installation

3.1 Piping Design Precautions

3.2 Handling Precautions

3.2.1 General Precautions

3.2.2 Flowmeter Piping

3.3 Integral Flowmeter and Remote Sensor Installation

3.3.1 Size 25 to 200 mm (1 to 8 in.), Wafer Type

3.3.2 Size 25 to 400 mm (1 to 16 in.), Flange Type

3.3.3 Gasket Size(customer pipe)

3.4 Remote Transmitter Installation

3.4.1 Installation Location

3.4.2 Mounting of AXW4A Transmitter

3.4.3 Mounting of AXG1A Transmitter

3.5 Changing Direction of Cable Entry

3.4.4 Mounting of AXFA11 Transmitter

3.6 Changing Direction of Display Unit

4. Wiring

4.1 Wiring Precautions

4.2 Cables

4.2.1 Recommended Cable for Excitation, Power and Input/Output:

4.2.2 Dedicated Signal Cable (AX01C)

4.3 Cable Entries

4.3.2 Conduit Wiring

4.4 Connecting to External Products of Integral Flowmeter and Remote Transmitter

4.4.1 Wiring Precautions for Power Supply Cables

4.4.2 DC Power Connection

4.4.3 Grounding

4.4.4 Connecting to External Products

4.4.5 Wiring Procedures

4.5 Connecting to Remote Sensor and Remote Transmitter (Sensor Side)

4.6 Input and Output

5. Basic Operating Procedures

5.1 Operation by Display unit

5.2.1 Display

5.3 Display Mode and Setting Mode

5.4 Parameter Setting from Display Panel

5.4.1 Setting example of Select type Data: Flow rate unit

5.4.2 Setting example of Numeric type Data: Flow rate span

5.5 microSD Card Setting

Setting Example of Alphanumeric type Data: Tag No.

6. Operation

6.3 Hardware Switch Setting

6.3.1 Integral Type and AXW4A Remote Transmitter

6.3.2 AXG1A Remote Transmitter

6.3.3 AXFA11 Remote Transmitter

7. Errors and Countermeasures (Display unit)

Revision Information