Yokogawa ADMAG AXF User Manual

User's Manual

Model SE14 Magnetic Flow Converter

IM 1E10C1-E

YokogawaElectric Corpo ration

IM 1E10C1-E

7th Edition

Contents

1. INTRODUCTION ..............................................................................................1-1

2. HANDLING PRECAUTIONS .......................................................................... 2-1

2.1 Checking Model and Specifications ............................................................... 2-1

2.2 Accessories ...................................................................................................... 2-1

2.3 Storage Precautions ......................................................................................... 2-1

2.4 Installation Location Precautions.................................................................... 2-1

2.5 Cleaning Precautions....................................................................................... 2-1

3. INSTALLATION................................................................................................3-1

3.1 Installing Magnetic Flow Converter ............................................................... 3-1

3.2 Wiring Precautions .......................................................................................... 3-1

3.2.1 Protective Grounding............................................................................... 3-1

3.2.2 General Precautions ................................................................................. 3-2

3.2.3 Cable T ypes.............................................................................................. 3-2

3.2.4 DC Connections....................................................................................... 3-3

3.2.5 Wiring Ports............................................................................................. 3-3

3.2.6 Connecting to External Instruments ........................................................ 3-4

4. BASIC OPERATING PROCEDURES............................................................ 4-1

4.1 Liquid Crystal Display (LCD) ........................................................................ 4-1

4.2 Types of Display Data .................................................................................... 4-2

4.2.1 The Initial Procedure to Change the Display Mode ................................ 4-3

4.2.2 Flow Rate Display Mode ......................................................................... 4-5

4.2.3 Setting Mode............................................................................................ 4-6

4.2.4 Alarm Display Mode ............................................................................... 4-7

4.2.5 Auto Zero Mode ...................................................................................... 4-8

4.2.6 Indicator Error Mode ............................................................................... 4-8

5. FUNCTION AND DATA SETTINGS ............................................................. 5-1

5.1 Setting Nominal Size ...................................................................................... 5-2

5.2 Setting Flow Span ........................................................................................... 5-3

5.3 Setting Meter Factor ....................................................................................... 5-6

5.4 Power Frequency (For DC version only) ....................................................... 5-7

5.5 Other Functions and Settings .......................................................................... 5-7

5.5.1 Pulse Output............................................................................................. 5-7

5.5.2 Display of Internal Totalization Values.................................................... 5-9

5.5.3 Resetting for Totalization Display ......................................................... 5-10

5.5.4 Damping Time Constant ........................................................................ 5-11

5.5.5 Current Output during Alarm Occurrence ............................................. 5-11

5.5.6 Reversing Flow Direction ...................................................................... 5-11

5.5.7 Limiting Current Output ........................................................................ 5-12

5.5.8 Forward and Reverse Flow Measurement ............................................. 5-13

5.5.9 Automatic Two Range Switching .......................................................... 5-14

5.5.10 Alarm Output at Low Flow Limit (Flow Switch) .................................. 5-15

5.5.11 Totalization Switch Output .................................................................... 5-16

5.5.12 Alarm Output ......................................................................................... 5-17

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CONTENTS

5.5.13 Data Settings Enable / Inhibit ................................................................ 5-17

5.5.14 Procedure of Selecting Special Application Items................................. 5-18

5.5.15 Rate Limit .............................................................................................. 5-18

6. OPERATION VIA BRAIN TERMINAL (BT200) ......................................... 6-1

6.1 BT200 Connections......................................................................................... 6-1

6.2 BT200 Keypad Layout.................................................................................... 6-2

6.3 BT200 Key Functions ..................................................................................... 6-3

6.4 Displaying Flow Rate Data............................................................................. 6-4

6.5 Setting Parameters........................................................................................... 6-5

6.5.1 Setting Nominal Size ............................................................................... 6-5

6.5.2 Setting Flow Span.................................................................................... 6-7

6.5.3 Setting Meter Factor .............................................................................. 6-10

6.5.4 Power Frequency (For DC version only) ............................................... 6-11

6.6 Other Functions ............................................................................................. 6-11

6.6.1 User-Defined Units ................................................................................ 6-11

6.7 Other Important Points.................................................................................. 6-12

7. OPERATION VIA HART COMMUNICATOR ............................................7-1

7.1 Conditions of Communication Line ............................................................... 7-1

7.1.1 Interconnection between ADMAG SE and HART Communicator ......... 7-1

7.1.2 Communication Line Requirements ........................................................ 7-2

7.2 Basic Operation of the HART Communicator (Model 275) .......................... 7-3

7.2.1 Keys and Functions.................................................................................. 7-3

7.2.2 Display ..................................................................................................... 7-4

7.2.3 Calling Up Menu Addresses .................................................................... 7-4

7.2.4 Entering, Setting and Sending Data......................................................... 7-6

7.3 Parameters ....................................................................................................... 7-8

7.3.1 Parameters Configuration ........................................................................ 7-8

7.3.2 Data Renewing......................................................................................... 7-8

7.3.3 Menu Tree................................................................................................ 7-9

7.3.4 Setting Parameters ................................................................................. 7-12

8. ACTUAL OPERATION .................................................................................... 8-1

8.1 Pre-Operation Zero Adjustment...................................................................... 8-1

8.1.1 Zero Adjustment Using Data Setting Keys .............................................. 8-1

8.1.2 Zero Adjustment Using BT200................................................................ 8-2

8.1.3 Zero Adjustment Using HART Communicator ....................................... 8-3

8.2 Self-diagnostics Functions .............................................................................. 8-4

8.2.1 Output Status during Alarm Occurrence.................................................. 8-4

8.2.2 Self-diagnostics Using HART Communicator ........................................ 8-5

8.2.3 Error Description and Countermeasure ................................................... 8-6

9. MAINTENANCE................................................................................................ 9-1

9.1 Loop Test (Test output) .................................................................................. 9-1

9.1.1 Settings for Test Output Using Data Setting Keys................................... 9-1

9.1.2 Setting for Test Output Using BT200 ...................................................... 9-2

9.1.3 Setting for Test Output Using HART Communicator ............................. 9-3

9.2 Trouble Shooting............................................................................................. 9-5

9.2.1 No Indication ........................................................................................... 9-5

9.2.2 Unstable Zero........................................................................................... 9-6

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CONTENTS

9.2.3 Disagreement of Indication with Actual Flow Rate................................. 9-7

10. OUTLINE.......................................................................................................... 10-1

11. PARAMETER LIST ........................................................................................11-1

11.1 Parameters for ADMAG SE Indicator and BRAIN Terminal ..................... 11-1

11.2 Parameters for HART Communicator .......................................................... 11-7

12. EXPLOSION PROTECTED TYPE INSTRUMENT .................................. 12-1

12.1 CENELEC ATEX(KEMA)........................................................................... 12-1

12.2 FM ................................................................................................................. 12-2

12.2.1 FM Explosionproof (Optional Code /FF1) .............................................. 12-2

12.2.2 FM Nonincendive (Optional Code /FN1)................................................ 12-2

12.3 CSA ............................................................................................................... 12-3

12.4 SAA ............................................................................................................... 12-4

iii

IM 1E10C1-E

1. INTRODUCTION

This instrument has been already adjusted at the factory before shipment.

To ensure correct use of the instrument, please read this manual thoroughly and fully understand how to operate the instrument before operating it.

 Regarding This Manual

• This manual should be passed on to the end user.

• Before use, read this manual thoroughly to comprehend its contents.

• The contents of this manual may be changed without prior notice.

• Yokogawa makes no warranty of any kind with regard to this material, including, but not limited to, implied warranties of merchantability and suitability for a particular purpose.

• All reasonable effort has been made to ensure the accuracy of the contents of this manual. However, if any errors are found, please inform Yokogawa.

• Yokogawa assumes no responsibilities for this product except as stated in the warranty.

• If the customer or any third party is harmed by the use of this product, Yokogawa assumes no responsibility for any such harm owing to any defects in the product which were not predictable, or for any indirect damages.

 Safety Precautions

• The following general safety precautions must be observed during all phases of operation, service, and repair of this instrument. Failure to comply with these precautions or with specific WARNINGS given elsewhere in this manual violates safety standards of design, manufacture, and intended use of the instrument. YOKOGAWA Electric Corporation assumes no liability for the customer’s failure to comply with these requirements. If this instrument is used in a manner not specified in this manual, the protection provided by this instrument may be impaired.

The following safety symbol marks are used in this manual and instrument;

WARNING

A WARNING sign denotes a hazard. It calls attention to procedure, practice, condition or the like, which, if not correctly performed or adhered to, could result in injury or death of personnel.

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

A IMPORTANT sign denotes an attention to avoid leading to damage to instrument or system failure.

NOTE

A NOTE sign denotes a information for essential understanding of the operation and features.

Protective grounding terminal. Function grounding terminal. This terminal

should not be used as a “Protective grounding terminal”.

Alternating current. Direct current.

1-1

IM 1E10C1-E

1. INTRODUCTION

 Warranty

• The guaranteed term of this instrument is described in the quotation. We repair the damages that occurred during the guaranteed term for free.

• Please contact with our sales office when this instrument is damaged.

• If the instrument has trouble, please inform us model code, serial number, and concrete substances or situations. It is preferable to be attached a outline or data.

• We decide after the examination if free repair is available or not.

• Please consent to the followings for causes of damages that are not available as free repair, even if it occured during the guaranteed term.

A:Unsuitable or insufficient maintenance by the

customer.

B: The handling, using, or storage that ignore the

design and specifications of the instrument.

C: Unsuitable location that ignore the description in

this manual.

D:Remaking or repair by a person except whom we

entrust.

E: Unsuitable removing after delivered. F: A natural disaster (ex. a fire, earthquake, storm and

flood, thunderbolt) and external causes.

 For Safety Using

For safety using the instrument, please give attention mentioned below.

WARNING

(1) Installation

• The instrument must be installed by expert engineer or skilled personnel. The procedures described about INSTALLATION are not permitted for operators.

• The Magnetic Flow Tube is a heavy instrument. Please give attention to prevent that persons are injured by carrying or installing. It is preferable for carrying the instrument to use a cart and be done by two or more persons.

• In case of high process temperature, care should be taken not to burn yourself because the surface of body and case reach a high temperature.

• When removing the instrument from hazardous processes, avoid contact with the fluid and the interior of the flow tube.

• All installation shall comply with local installation requirement and local electrical code.

(2) Wiring

• The instrument must be installed by expert engineer or skilled personnel. The procedures described about WIRING are not permitted for operators.

•Please confirm voltages between the power supply and the instrument before connecting the power cables. And also, please confirm that the cables are not powered before connecting.

• The protective grounding must be connected to the terminal in order to avoid personal shock

hazard.

(3) Operation

• Wait 10 min. after power is turned off, before opening the covers.

(4) Maintenance

• Please do not carry out except being written to a maintenance descriptions. When these procedures are needed, please contact to nearest YOKOGAWA office.

• Care should be taken to prevent the build up of drift, dust or other material on the display glass and data plate. In case of its maintenance, soft and dry cloth is used.

(5) Explosion Protected Type Instrument

• For explosion proof type instrument, the description in Chapter 12 “EXPLOSION PROTECTED TYPE INSTRUMENT” is prior to the other description in this user's manual.

• Only trained persons use this instrument in the industiral location.

• The protective grounding must be connected to a suitable IS grounding system.

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

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IM 1E10C1-E

2. HANDLING PRECAUTIONS

This instrument has been already tested thoroughly at the factory. When the instrument is delivered, please check externals and make sure that no damage occurred during transportation.

In this chapter, handling precautions are described. Please read this chapter thoroughly at first. And please refer to the relative matter about other ones.

If you have any problems or questions, please make contact with Yokogawa sales office.

2.1 Checking Model and Specifications

The model and specifications are shown on the Data Plate. Please confirm the specifications between the instrument that was delivered and the purchase order (refer to the chapter 10. Outline).

Please let us know Model and Serial No. when making contact with Yokogawa sales office.

MAGNETIC FLOW CONVERTER

MODEL SUFFIX

STYLE SUPPLY

CURRENT OUTPUT PULSE OUTPUT AMB.TEMP. ENCLOSURE TAG NO. NO.

Figure 2.1 Data Plate

VAC~47 to 63Hz 11Wmax.

4 - 20mA (600Ωmax.)

30V DC 0.2Amax. –20 to +60 °C IP67

N200

VDC 11Wmax.

Made in Japan

2.2 Accessories

When the instrument is delivered, please make sure that the following accessories are in the package.

• Data sheet (1-sheet)

•Mounting hardware

• Hexagonal wrench 1-piece (for special screw of

converter)

• Unit labels

• Plug 1-piece (only for DC power supply version)

2.3 Storage Precautions

In case the instrument is expected to be stored over a long term, please give attention to the followings;

• The instrument should be stored in its original packing condition.

• The storage location should be selected according to the following conditions:

1) The location where it is not exposed to rain or

water.

2) The location where there is few vibration or

shock.

3) Temperature and humidity should be:

Temperature: –20 to 60˚C (–4 to 140˚F) Humidity: 5 to 80% RH (no condensation) Preferable ambient temperature and humidity are 25˚C(77˚F) and about 65% RH.

2.4 Installation Location

Precautions

Please select the installation location considering the following items to ensure long term stable operation of the flowmeter.

• Ambient Temperature: Please avoid to install the instrument at the location where temperature changes continuously. If the location receives radiant heat from the plant, provide heat insulation or improve ventilation.

•Atmospheric Condition: Please avoid to install the instrument in an corrosive atmosphere. In case of installing in the corrosive atmosphere, please keep ventilating sufficiently and prevent rain from entering the conduit.

•Vibration or shock: Please avoid to install the instrument at the location where there is heavy vibration or shock.

2.5 Cleaning Precautions

Care should be taken to prevent the buildup of dirt, dust or other material on the display glass. Such buildup may interfere with the operation of programming keys.

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IM 1E10C1-E

3. INSTALLATION

WARNING

This instrument must be installed by expert engineer or skilled personnel. The procedures described in this chapter are not permitted for operators.

3.1 Installing Magnetic Flow Converter

A signal cable (AM011) is used between the remote type flow tube and the converter. The maximum signal cable length is 300m (984ft). The converter is mounted on a 2-inch (60.5mm outer dia.) vertical or horizontal pipe. See Figure 3.1.1

Vertical Mounting

2-inch pipe

U-Bolt

Bracket

Nut

CAUTION

Confirm that all connections are corrected before applying power to the instrument. Improper wiring may damage the flow tube or converter.

NOTE

The terminal box cover is locked by special screw. In case of opening the terminal box cover, please use the Hexagonal Wrench attached.

CAUTION

Be sure to lock the cover with the special screw using the Hexagonal Wrench attached after tightening the terminal box cover.

The external signal wirings are connected into the terminal inside the converter. Please connect to each terminal (Please refer to Figure 3.2.1) by taking off a cover backside the converter.

Excitation Cable

Dedicated Cable AM011-4

Converter SE14

Power supply Protective ground 4 to 20 mA DC output Pulse or alarm output

Horizontal pipe Mounting

Nut

Bracket

2-inch pipe

U-Bolt

Figure 3.1.1 Magnetic Flow Converter Installation

F030101.EPS

3.2 Wiring Precautions

This section is described wiring only for converter side. Please see "Wiring" in SE***DJ/EJ Magnetic Flow Tube User's Manual for flow tube side.

A B C

Figure 3.2.1 Wiring

Flow Tube

EX2 EX1

Converter Terminals

A B

C Ex1 Ex2

NOTE : Terminate those shielding wire terminals using tape.

Flow Tube SE***DJ/EJ

(See NOTE below)

3.2.1 Protective Grounding

CAUTION

Please be sure to connect protective grounding of ADMAG SE with cable of 2mm2 or larger cross section in order to avoid the electrical shock to the operators and maintenance engineers and prevent the influence of external noise. And further connect the grounding wire to the mark (100Ω or less).

3-1

A B

C Ex1 Ex2

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F030201.EPS

3. INSTALLATION

3.2.2 General Precautions

Please give attention to the followings in wiring.

CAUTION

• Please pay attention to avoid the cable is bended excessively.

• Please do not connect cables outdoors in case of rain to prevent damages from dew formation and to keep insulation inside the terminal box of the flowmeter.

• The all cable ends are to be provided with round crimp-on terminal.

• The power cables and output signal cables must be routed in separate steel conduit tubes or flexible tubes.(except 4-core 24VDC cable wiring.)

• When waterproof glands or union equipped waterproof glands are used, the glands must be properly tightened to keep the box watertight.

•Please install a external switch or circuit breaker as a means of power off (capacitance; 15A, conform to IEC947-1 and IEC947-3). The preferable location is either near the instrument or other places to easy operation. Furthermore, please indicate "power off equipment" on the those external switch or circuit breaker.

• Please be sure to fully tighten the terminal box cover before the power is turned on. After tightening the covers, please be sure to fix it with the special screw using a hexagonal wrench attached.

• Please be sure to turn off the power before opening the terminal box cover.

• In case of DC power supply, a plug is attached. When 4-core cable is used, please put that plug into unused electrical connection port.

3.2.3 Cable Types

IMPORTANT

If the cable is longer than required, cut off any extra length, rather coiling it up, and terminate the conductors as shown in Figure 3.2.3. Avoid using intermediate terminal boards to extend the cable length, or this will interrupt the shielding.

Unit : mm (inch)

ACB

(WHITE)

On the converter side

Figure 3.2.3 Treatment of Dedicated Signal Cable

25 (0.98)

(BLACK)

150

8 (0.3) Max.

(5.9)

20 (0.8)

50 (1.97)

(RED)

L (SPECIFIED LENGTH)

70 (2.76)

80 (3.15)

AM011*A

ACB

90 (3.5)

(WHITE)

8 (0.3) Max.

150

(5.9)

ø10.5 (0.4)

(BLACK)

On the flow

tube side

F030203.EPS

CAUTION

Since A, B, SA, SB, and C all operate at different electrical potentials, securely insulate them from each other so they do not touch. The shields must not be allowed to touch each other or to touch the case. Cover each shield with vinyl tube or wrap in vinyl tape.

55 (2.2)

90 (3.5)

(RED)

(1) Dedicated Signal Cable(AM011)

The flow signal is transmitted via this dedicated cable. The cable is constructed with double shielding over the two conductors, and used heat-resistant vinyl as the outer jacket material.

Finished diameter: 10.5 mm (0.413 in.) Maximum length: 30 m (98 ft) Maximum temperature: 80°C (176°F)

Conductors

Shields

Tape

Outer jacket

Shield

Insulation

Figure 3.2.2 Dedicated Signal Cable AM011

10.5mm

(0.413in.)

F030202.EPS

NOTE

Conductors A and B carry the signal from the electrodes, and C is at the potentials of the liquid it self (signal common) . Shields SA and SB are kept at the same potentials as the individual electrodes (these are actively driven shields). This is done to reduce the effect of the distributed capacitance of the cable at long cable length. Note that, since the signals from the individual electrodes are impedance converted inside the converter, errors will result if they come in contact with any other component. Great care must be taken in the cable end treatment.

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IM 1E10C1-E

3. INSTALLATION

(2) Power, Excitation, or Output Cable Power Cable

• Crimp-on Terminal

• Green/Yellow covered conductors shall be used only for connection to PROTECTIVE CONDUCTOR TERMINALS.

• Conform to IEC277 or IEC245 or equivalent national authorization.

Excitation or Output Cable

• Please use Polyvinyl chloride insulated and sheathed control cables (JIS C3401) or Polyvinyl chloride insulated and sheathed portable power cables (JIS C3312) or equivalents.

Outer Diameter

•6.5 to 12mm in diameter (10.5 to 11.5 mm for waterproof gland / ECG, /ECU)

Nominal Cross Section

• Single wire; 0.5 to 2.5mm2 , Stranded wire; 0.5 to

2.5mm

EX1

EX2

(2.4)

(3.3)

Unit: mm (inch)

EX1

EX2

1000

(3300)

900

(2970)

800

(2640)

700

(2310)

Allowed

600

cable

(1980)

length

500

m(ft)

(1650)

400

(1320)

300

(990)

200

(660)

100

(330)

Cable cross section area : 1.25mm

Supply Voltage and Cable Length

Usable range E(V)

Cable cross section area : 2mm

F030205.EPS

Figure 3.2.5 Supplied Power and Cable Length

(2)Setting Power Supply Frequency

IMPORTANT

In case of DC power supply, the frequency of the power supply has to be adjusted. Please adjust for the local power frequency. The power supply frequency is set in parameter B12 (or Power freq for HART). Refer to 5.4, 6.5.4, or

7.3.4 for data setting procedure.

On the converter side On the flow tube side

F030204.EPS

Figure 3.2.4 End Treatment of Excitation Cable

3.2.4 DC Connections

(1)Connecting Power Supply

IMPORTANT

In case of 24VDC power supply, AC power supplies or reversed polarities cannot be connected. It will cause the fuse to burn out.

IMPORTANT

In case of 24VDC power supply, the specification for the supply voltage is 24VDC (-15 to +20%), but the input voltage of the converter drops due to cable resistance so it should be used within the following range.

3.2.5 Wiring Ports

Please select the most suitable standard of wiring procedure for the wiring ports by customer’s own.

(1)Using the Waterproof Gland

IMPORTANT

To prevent water or condensate from entering the converter 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 confirming that the cable is held firmly in place.

Gasket

Washer

Tightening gland

Water-proof gland(/ECG)

Figure 3.2.6 Waterproof Gland

(2)Conduit Wiring

In case of conduit wiring, please use the waterproof gland to prevent water flowing through the conduit pipe into the wiring connection.

Washer

Tightening gland

G1/2

Water-proof gland with union joint(/ECU)

F030206.EPS

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3. INSTALLATION

Please slope the conduit pipe down, and install a drain valve at the low end of the vertical pipe.

Please open the drain valve regularly.

Drain valve

F030207.EPS

Figure 3.2.7 Conduit Wiring

3.2.6 Connecting to External Instru-

ments

CAUTION

All the devices to be connected to current output and pulse output must be conformed to CSA1010, CSA950, or IEC950.

(1)Analog Signal Output(4 to 20mADC)

ADMAG SE

PULSE OUT

PLS/ALM+

–

PLS/ALM–

PLS/ALM+

–

PLS/ALM–

Protective diode

Mechanical counter

30 V DC, 0.2A. max*

*In case of FM Nonincendive type, 0.135A max.

Load

Universal counter or

Electronic counter

F030209.EPS

Figure 3.2.9 Pulse Output Connection

(3)Alarm or Status Output

IMPORTANT

This is a transistor contact(insulated type) so attention must be paid to voltage and polarity when making connections. This output can not switch an AC load. To do this, another relay (see the figure below) is required.

* The alarm output works from "close"(Normal) to

"open"(Alarm).

ADMAG SE

PLS/ALM+

Protective diode

Load

PLS/ALM–

ADMAG SE

CUR+

–

CUR–

RECEIVER

–

Load Resistance max. 600 Ω

F030208.EPS

Figure 3.2.8 Connection for Analog Singal Output

(2)Pulse Output

IMPORTANT

Please give attention to voltage and polarity in wiring, because it is transister contact (insulation type.)

• In case of the filtering constant of Electric Counter is more than the pulse width, it makes signal decreases and can not be calculated correctly.

• In case of input impedance of electric counter is large inductive noise from power supply bring bad influence to measurement. To calculate correctly, it is recommended to use shield cable or to make input impedance small enough within the limits of pulse output of flowmeter.

This connection cannot be made.

ADMAG SE

PLS/ALM+

PLS/ALM–

External

Power supply

30 V DC, 0.2A. max*

*In case of FM Nonincendive type, 0.135A max.

Figure 3.2.10 Contact Output Connection

Magnetic

valve

AC power supply

F030210.EPS

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4. BASIC OPERATING PROCEDURES

All data settings can be performed with the three keys on the front panel (SET,SHIFT, and INC), or using a handheld Brain Terminal (BT) or using a HART communicator. The following sections describe basic data components and how to use the three panel keys. (Please refer to Chapter 6 for the operation via Brain Terminal and Chapter 7 for the operation via HART communicator.)

4.1 Liquid Crystal Display (LCD)

ADMAG SE display panel (if equipped) shows the components as follows.

4:Decimal Point

1:Data Display

3:Unit Display

µMmNkgalbbl scftm3 /d /s /h /m

SET

SHIFT

INC

2:Infrared Switches (if equipped)

Figure 4.1 Components of Display

1: Data Display: Displays flow rate data, setting data and type of alarm generated. 2: Infrared Switches: These keys are used to change the display and type of setting data. 3: Unit Display: Displays flow rate units. In order to display other units, the

required unit label should be selected from the provided data sheets.

4: Decimal Point: Displays decimal point.

• Structure of the Display

* The Display consists of six figure and five dots for the decimal point between them. * Two types of data can be entered : direct entry of numerals and entry of desired data

items using codes. Please refer to Chapter 11. Parameter List for information on how to change settings.

NOTE

The infrared switches operates as “ON” status by detecting the infrared ray reflection from a finger put over the switches through the glass plate of the cover. Switches are just below the printed letters SET, SHIFT, or INC on the faceplate and are circled with a white line. When you “touch” the swiches, please note the follwing.

The switches may operate even when you don’t touch the glass plate if your finger comes near just above the glass plate. so please touch the switches sliding in your finger from the lower part of the glass plate. Also be sure not to touch more than one switch at one time by covering your other fingers over the faceplate.

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4.2 Types of Display Data

The Display Data is divided into 5 types as follows.

4. BASIC OPERATING PROCEDURES

Please refer to section 4.2.2

Flow Rate Display Mode

This mode indicates the instantaneous flow rate and totalization data. Display settings can be set in the Setting Mode and parameter No.“d01” (DISP SELECT) by using infrared switches, Brain Terminal, or HART communicator.

Setting Mode

This mode makes certain about contents of parameter and rewrite data.This mode is called up from Flow Rate Display Mode by touching the SET key for 3 sec. and inputting a password.

Alarm Display Mode

When an alarm occurs in the Flow Rate Display Mode, this mode indicates the alarm code number and normal data alternately.

Please refer to section 4.2.4

Pass-Word Input Mode

Please refer to section 4.2.3

Number Changing Mode

Data Changing Mode

Data confirmation Mode

Auto Zero Mode

This mode is indicated during automatic zero setting.

Indicator Error Mode

This mode is shown in case the keys keep staying “ON” by stains or obstacles on front glass of the case.The error is canceled by cleaning them.

4-2

Please refer to section 4.2.5

Please refer to section 4.2.6

IM 1E10C1-E

4.2.1 The Initial Procedure to Change the Display Mode

•The procedure of changing the display from the Flow Rate Display Mode into the Setting Mode by using infrared switches on the converter is described as follows.

(1) Procedure in General

4. BASIC OPERATING PROCEDURES

The Flow Rate

Display Mode

SET key

(for 3 sec.)

The Pass-word

Input Mode

Password Input

(It is always “4321”.)

(2) Procedure in Detail

Switch Operation Display Description

(After power on)

SET SHIFT INC

(for 3 sec.)

SET SHIFT INC

(example)

To go to the Setting Mode, it is needed to go to the Password Input Mode first. Please touch the SET key for 3 sec., and the display goes into the Password Input Mode.

By touching the SET key again, the display goes into the Number Input Mode. Please input the Password as follows, by touching the SHIFT and INC keys.

By touching the INC key for some moment, change “0” into “4”.

By touching the SHIFT key, the cursor moves to the next digit.

The Setting

Mode

SET SHIFT INC

NOTE

By touching the INC key for some moment again, change “0” into “3”.

By continuing this for the rest of two digits, please change the whole digits into “4321”.

By touching the SET key, whole Display is blinking. And by touching the SET key again, setting the password is completed.

(Setting is now completed)

By touching the SET key again, the display goes to the number changing mode.

In the Password Input Mode, if keys were not operated for more than 20 sec., or if correct password were not set, the display goes back into the Flow Rate Display Mode automatically.

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4. BASIC OPERATING PROCEDURES

• The procedure of returning from the Setting Mode to the Flow Rate Display Mode by using infrared switch on the converter is described as follows.

Switch Operation Display Description

The number changing mode of the Setting Mode.

SET SHIFT INC

(SHIFT key first)

(1) Functions of

Number

Changing Mode

SET SHIFT INC

(2) Functions of

Number

Changing Mode

(example)

After all settings have been completed, touch the SET key simultaneously while touching the SHIFT key. Then the display goes back to the Flow Rate Display Mode.

• Additional information on the functions of the keys is described here.

SHIFT

key

When the SHIFT key is touched in the Number Changing Mode, it shows as follows.

<< The Cursor Position moves alternately by touching the SHIFT key.

Cursor Position

key

INC

The INC key in the Number Changing Mode has each working at each cursor position. a) In case the Cursor Position is at upper figure

SET SHIFT INC

The parameter number changes the followings by touching the INC key.

b) In case the Cursor Position is at lower figure

The parameter number changes from small number to big one by touching the INC key. For example; 02, 03,

...

, 37, 02, 03,

...

(in case of parameters with “b”)

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4.2.2 Flow Rate Display Mode

• Flow Rate Display Mode indicates flow rates and totalization data. ADMAG SE can indicate 12 types as follows.

INDICATOR

DISPLAY ITEM CONTENTS BT200 SETTING

Flow Rate (%)

Flow Rate Actual Flow Rate

Instantaneous flow rate is displayed within a range of -8 (or -108%) to 108% for the span.

The actual meter rate of instataneous flow rate is displayed. (See NOTE) The decimal place is the same as for the span setting. However, since a decimal point set at the least significant bit cannot be displayed.

Parameter

No.

d01

Code

No.

D01: DISP SELECT

4. BASIC OPERATING PROCEDURES

HART

Communicator

RATE(%)

RATE

Disp Select PV % rnge

Disp Select PV

Actual Flow Rate Totalization Values

Reverse Flow Rate Totalization Values

Differential Between the Forward and Reverse Flow Totalization Values

Alternate Display of Flow Rate (%) and Forward Flow Rate Totalization Values

Alternate Display of Actual Flow Rate and Forward Flow Rate Totalization Values

Alternate Display of Actual Flow Rate and Forward Flow Rate(%)

Alternate Display of Flow Rate (%) and Reverse Flow Totalization Values

Alternate Display of Forward Flow Rate and Reverse Flow Totalization Values

Alternate Display of Flow Rate (%) and Differential Flow Totalization Values

Alternate Display of Forward Flow Rate and Differential Flow Totalization Values

Display actual flow rate totalization value

Display reverse flow rate totalization value

Differential totalization between forward totalization and reverse totalization is displayed.

Display alternately between display of “RATE(%)” and “FOR. TTL” every 4 second interval.

Display alternately between display of “RATE” and “FOR. TTL”.

Display alternately between display of “RATE” and “RATE(%)” every 4 second interval.

Display alternately between display of “RATE(%)” and “REV. TTL” every 4 second interval.

Display alternately between display of “RATE” and “REV. TTL” every 4 second interval.

Actual flow rate (%) and differential between forward and reverse totalization values are indicated alternately every 4 sec.

Actual flow rate and forward and reverse totalization values are indicated alternately every 4 sec.

d01

D01: DISP SELECT

FOR. TOT AL

REV. TOTAL

DIF. T OTAL

RATE %/FOR TTL

RATE/FOR TTL

RATE/RATE %

RATE %/REV. TTL

RATE/REV . TTL

RATE %/DIF. TTL

RATE/DIF. TTL

Disp Select Totl

Disp Select Rev. totl

Disp Select Diff. totl

Disp Select PV % rnge/Totl

Disp Select PV/Totl

Disp Select PV % rnge/PV

Disp Select PV % rnge/Rev. totl

Disp Select PV/Rev. totl

Disp Select PV % rnge/Diff. totl

Disp Select PV/Diff. totl

NOTE

• The display can set the units by setting parameter No.“b04” and “b05”.

• When special display of flow rate is specified in parameter “D10 flow user unit”, this special display has higher priority in displaying than actual flow rate.

•Those 12 types function can be selected and set by changing into the Setting Mode. (Please refer to 4.2.3 Setting Mode.)

• Those 12 types function can be selected by using infrared switches, Brain Terminal, or HART communicator. (For using BT, please refer to Chapter 6. OPERATION VIA BRAIN TERMINAL(BT 200). For using HART communicator, Chapter 7. OPERATION VIA HART Communicator.)

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4.2.3 Setting Mode

The Setting Mode confirms contents of parameter and rewrite data.

Number

Changing Mode

Cursor position is blinking.

4. BASIC OPERATING PROCEDURES

• Detailed procedures of data setting are explained in “ Chapter 5. Function and Data Settings”.

• Procedure of data setting

* When the display is in the Setting Mode just after power

ON, it always starts from “b02”.

* After that, it starts from the former selected number.

SET SHIFT INC SET SHIFT INC

*Keys for number changing SHIFT: for changing positions (to the right) INC: for changing alphabets or numerals

SET SHIFT INC

Data Changing

Mode

*By touching the SET key the display goes to the Data Changing Mode.

* Two types of data can be entered : direct entry of numerals and entry of desired data

items using codes. Please refer to “Chapter 11. Parameter List” for information on how to change settings.

SET SHIFT INC SET SHIFT INC

* Keys for data changing SHIFT: for changing positions (to the right) INC: for changing numerals or the position of decimal point

*Data types are as follows.

Direct entry of numerals Entry of selected number

5-figure data = A decimal point is sure to show somewhere, The last figure (6th figure)

is always SPACE. 6-figure data(totalized value) = A decimal point doesn't show anywhere and no SPACE. Selection type data = It is always 2-figure(other figures are always SPACE).

SET SHIFT INC

Data Confirmation Mode

SET SHIFT INC

Whole display is blingking.

Data is completed.

The marks are always shown at the highest figure.

It changes: “+” and “–” (“+” is shown as “ ”.)

*When it is the Data Changing Mode and touch SET key, it

changes into the Check Up Mode, whole of the display begins to blink.

* During the display is blinking, touch the SET key, then the

data is completed.

* Then touch the SET key again and the display goes back to

the Number Changing Mode.

* During the display is blinking and touch other keys except

the SET key, the data setting is canceled and the display goes back to the Number Changing Mode.

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4.2.4 Alarm Display Mode

• When an alarm occurs, a content of the alarm is shown as an alarm code number. However, this mode is available during the Flow Rate Display Mode. In this mode, alarm number and flow rate are shown alternately.

For example;

• When alarm No. 6 is raised.

• When alarm No.6 and No.8 are raised at the same time.

4. BASIC OPERATING PROCEDURES

<< Flow Rate is indicated for 4 sec.

<< Alarm No. is indicated for 2 sec.

<< Flow Rate is indicated for 4 sec.

NOTE

<< Alarm No.6 is indicated for 2 sec.

<< Flow Rate is indicated for 4 sec.

<< Alarm No.8 is indicated for 2 sec.

For further description of the alarm functions, please refer to “Chapter 8.2 Selfdiagnostics Functions”.

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4.2.5 Auto Zero Mode

•Three ways of the auto zero adjustment can be done by using the infrared switches on the converter, BT Terminal, or HART communicator. Please refer to “8.1 Pre-Operation Zero Adjustment” in detail.

• The display can be changed into the Auto Zero Mode from any mode.

• The Auto Zero Mode is shown as follows (for 20sec.).

• When the Auto Zero Mode is finished, the display goes back into the Flow Rate Display Mode automatically.

4.2.6 Indicator Error Mode

In the event the glass is stained or objects are placed near or on the glass, the switches can be activated due to the infrared deflection. This will cause the "Password Input Mode" to be displayed frequently and make the normal display mode unavailable. The following comments relate to this possible occurrence.

*When the front glass of case is stained, please wipe out the glass by soft and dry

cloth.

*In case that each key keeps touching for more 120 sec. and it is continued, the

Password Input Mode is not available to enter.

*In case all keys are “OFF” for more 3 sec. , this mode is cancelled. *This condition (the above-mentioned) is not an alarm, but the followings are shown

on LCD to indicate this condition. (4 to 20 mA Output , Status Output , Flow Rate Indication Value and Self-check Function work normally.)

*When these errors are raised, the display indicates alternately as follows.

4. BASIC OPERATING PROCEDURES

IMPORTANT

<< Flow Rate is indicated for 4 sec.

<< Warning is indicated for 2 sec.

In case of the front cover is loosened, "dSPErr" may occur, so please make sure the cover is always fastened tightly.

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5. FUNCTION AND DATA SETTINGS

A Magnetic flowmeter calculates volume flow rate from a minute voltage that corresponds to the flow velocity of a fluid an outputs as a 4 to 20mA signal.

The three parameters must be set to obtain a correct signal.

NOTE

Nominal size, flow span and meter factor must be set.

This chapter explaines how to set flow span, other functions and data settings. Please set data correctly.

• you cannot set the leftmost digit of display to numeric value

greater than "4". If the leftmost digit of the span must be "4" or more, set the numeric value beginning from the digit second from the left on the display (the fourth digit).

• If the leftmost digit of the display is set to "3", the digits to its right can be set to "0" only, regardless of the decimal point position.

Basic Key Operations

How to change the display into the setting mode? How to move the cursor on the display during parameter setting? How to change the display into the data changing mode? How to move the cursor in the data changing mode? How to change the data? Finally, How to input the set data?

Key OperationItem

SET SHIFT SET SHIFT INC SET (Twice)

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5. FUNCTION AND DATA SETTINGS

5.1 Setting Nominal Size

Switch Operation Display Description

(See 4.2.1 The initial procedure to change the display)

SET SHIFT INC

Change the display into the setting mode through the password input mode. (Please refer to Chapter 4 “BASIC OPERATION PROCEDURES.”)

SET SHIFT INC

By touching the SHIFT and INC key, select the parameter No. “b06”.

Defalt is set as 00 (Size Unit is mm). Below is an example to set it “01” .(Size Unit is inch)

By touching the SET key, change the display into the data changing mode.

By touching the INC key, select code “01” for inch.

By touching the SET key, whole Display is blinking. And by touching the SET key again, the data is completed.

(Setting is now completed)

By touching the SET key again, the display goes back to the number changing mode.

By touching the SHIFT and INC key, select the parameter No. “b07”.

Code

00 01

Size Unit

mm inch

SET SHIFT INC

Below is an example to change to “2.0”.

(Setting is now completed)

By touching the SET key, change the display into the data changing mode.

By touching the SHIFT key, the cursor moves to the next digit. By touching the INC key, change “1” into “0”.

By touching the SHIFT key, the cursor moves to the next digit.

By touching the INC key, change “0” into “2”.

By touching the SET key twice, the setting is completed.

By touching the SET key again, the display goes back to the number changing mode.

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5.2 Setting Flow Span

(1) Determing the Flow Span

The flow rate span is the instantaneous flow rate value at which the output current is to be 20mA. Please determine the span under considering the followings.

• Please set the maximum flow rate at the most variable flow rate line. If the flow rate of the fluid exceeds the flow rate span value, the flow rate that exceeds this value (20mA or more) is not output and the flowmeter will not display the correct flow rate. (108% or more can't be output)

• In a line where the flow rate is comparatively stable, set a value that is 1.5 to 2.0 times larger than the normal flow rate.

• Please set a value that will correspond to a flow velocity of 0.3 to 10m/s. Please comfirm the flow velocity by sizing data or parameter No. “b13”. (Parameter No. “b13” indicates corresponding flow velocity to set span)

• The basic input value for display is flow span value. It is recommended that the accuracy of the first digit is in a 0.05 to 0.1% in case inputting the flow rate span value. For example, 30m3/h should be set as 30.00m3/h.

• In a span setting, the maximum value that can set is “30000” except any relation with decimal position.

5. FUNCTION AND DATA SETTINGS

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5. FUNCTION AND DATA SETTINGS

(2) Span Settings by Infrared Switches on the Converter (Example: Flow Span 30.0m3/h)

 Span Value Setting

Switch Operation Display Description

(See 4.2.1 The initial procedure to change the display)

SET SHIFT INC

Change the display into the setting mode through the password input mode. (Please refer to Chapter 4 “BASIC OPERATION PROCEDURES.”)

SET SHIFT INC

By touching the SHIFT and INC key, select the parameter No. “b03”.

Defalt is set as 1.0000. Below is an example to change it into 0030.0.

By touching the SET key, change the display into the data changing mode.

By touching the INC key, change “1” into “0”.

By touching the SHIFT key, the cursor moves to the decimal point. The decimal point on the cursor can be moved by touching the INC key.

And by touching the SHIFT key, blinking part moves to the right.

SET SHIFT INC

(Setting is now completed)

By touching the INC key, change “0” into “3”.

By touching the SET key, whole Display is blinking. And by touching the SET key again, the data is completed.

By touching the SET key again, the display goes back to the number changing mode.

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5. FUNCTION AND DATA SETTINGS

 Setting Volume Measurement (m3) and Time Unit (/h)

Switch Operation Display Description

(Select m3)

SET SHIFT INC

Defalt : 12

SET SHIFT INC

Change the display into the number changing mode through the setting mode.

By touching the SHIFT and INC key, please select the parameter No.“b04”.

And by touching the SET key, change into the data changing mode.

By touching the INC key, set the “01” (equivalent as m

)

By touching the SET key, whole display is blinking. And touching the SET key again, the data is completed.

Code

00 01 02 03 04 05 06 07 08 09 10 11 12 13

Volume Unit

(103X

m3)

L(liter)

(10-2X

M gal

k gal

gal

m gal

k bbl

bbl

m bbl

u bbl

ft.

SET SHIFT INC

(Select /h)

SET SHIFT INC

Defalt : 03

And by touching the SET key, the data is completed and the display goes back into the number changing mode.

By touching the SHIFT and INC key, select the parameter No. “b05”.

By touching the SET key, change the display into the data changing mode.

By touching the INC key, set the

Time Unit

“01” (equivalent as /h)

By touching the SET key, whole display is blinking.

Code

00 01 02 03

/d /h

And touoching the SET key again, the data is completed.

* If keys that except SET key are touched during display is

blinking, input data is not completed and back to former data.

SET SHIFT INC

(Setting is now completed)

By touching the SET key again, the display goes back to the number changing mode.

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5. FUNCTION AND DATA SETTINGS

5.3 Setting Meter Factor

The meter factor is engraved on the data plate of the combined flow tube.

Switch Operation Display Description

(See 4.2.1 The initial procedure to change the display)

SET SHIFT INC

Change the display into the setting mode through the password input mode. (Please refer to Chapter 4 “BASIC OPERATION PROCEDURES.”)

SET SHIFT INC

SET SHIFT INCSET SHIFT INC

SET SHIFT INC

By touching the SHIFT and INC key, select the parameter No. “b08”.

Defalt is set as 1.0000. Below is an example to set it “1.1200”.

By touching the SET key, change the display into the data changing mode.

By touching the SHIFT key twice, the cursor moves to the next digit.

By touching the INC key, change “0” into “1”.

By touching the SHIFT key, the cursor moves to the next digit.

By touching the INC key, change “0” into “2”.

SET SHIFT INC

(Setting is now completed)

By touching the SET key twice, the setting is completed.

By touching the SET key again, the display goes back to the number changing mode.

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5. FUNCTION AND DATA SETTINGS

5.4 Power Frequency (For DC version only)

IMPORTANT

the frequency differs. The meter is set to 50.00Hz at the factory.

Display Description

Set the value in areas where the frequency differs in “b12”.

Default: 50.00Hz

5.5 Other Functions and Settings

5.5.1 Pulse Output

PLS/ALM+, PLS/ALM–terminals are for common use with pulse, alarm and other status

In case of DC power supply version, setting power frequency is required in areas where

NOTE

(1) Pulse Output Overview

output functions. Therefore, in case this function is used, other functions are not available to use.

• By setting a pulse weight, a scaled pulse is transmitted to external counters or measuring instruments.

Pulse Output Overview

Output Specifications Connecting

Terminals

Pulse Width Output Rate

* Please refer to “3.2.6 Output Connection to External Instruments” for information how to connect external

instruments.

(2) Procedures for Setting Pulse Output

Example setting: 10 liter output per pulse in a flow rate span of  m3/h

ContentItem

Transistor contact output (contact capacity is 30V DC, 200mA) PLS/ALM+, PLS/ALM–

When using these for pulse output, alarm output or status output are not

available as the terminals are used commonly. Selection: DUTY50%, 0.5, 1, 20, 33, 50, 100ms Min. 0.0001p/s, Max. 1000p/s

Display Description

Pulse output can be set in parameter No. “b10” and selected “00” (Pulse output).

Default: 00

ContentCode

Pulse output

Alarm output

Forward / reverse flow measurement

Automatic two range switching

Alarm output at low flow limit

Totalization switch

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5. FUNCTION AND DATA SETTINGS

■■

Display Description

After setting the number changing mode, the unit of pulse weight is set in parameter No. “F01”.

Default : 06

Volume unit in that for the flow rate span ×10

Volume unit in that for the flow rate span ×1

Volume unit in that for the flow rate span ×10

Number of pulses output per second at 100%

output

Volume UnitCode

-9

-6

-3

3 6

When pulses are to be output per some liter with the flow rate span of

m3/h, select “02” since L = 10-3 × m

Set the pulse weight “10” in parameter No. “F02”.

Default : 0

Set the low cut range nearby 0% in parameter No. “F03”.

Default: (3%)

Setting Range: 0 to 100% (of span)

The pulse width can be set in parameter No. “F04”.

Pulse WidthCode

Default: 00

50%DUTY (Max. 1000p/s Min. 0.0001p/s)

0.5ms (Max. 1000p/s Min. 0.0001p/s)

1ms (Max. 500p/s Min. 0.0001p/s)

20ms (Max. 25p/s Min. 0.0001p/s)

33ms (Max. 15p/s Min. 0.0001p/s)

50ms (Max. 10p/s Min. 0.0001p/s)

100ms (Max. 5p/s Min. 0.0001p/s)

Normally, these are all required settings. The following settings are made depending on the applications that are used.

(Flow rate value after damping)

Default: 01

Default: 00

5-8

The pulse output calculation can be set in parameter No. “n01” by selecting flow rate or flow rate value after damping.

In case the pulse output transistor should be OFF ACTIVE, please change the parameter No. in “n02” to “01”.

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5.5.2 Display of Internal Totalization Values

■■

• By setting a weight per a pulse, flow rate totalized value is shown on the display of the converter.

(1) Setting Totalization Pulse Weight

Example: To output 10 liter per pulse in flow rate span of  m3/h.

Display Description

5. FUNCTION AND DATA SETTINGS

Set the pulse weight unit in parameter No. “E01”.

Defalt : 06

Default : 3%

(Damped flow rate value)

Default : 01

Volume unit in that for the flow rate span ×10

Volume unit in that for the flow rate span ×1

Volume unit in that for the flow rate span ×10

Number of pulses output per second at 100%

output

When pulses are to be output per some liter with the flow

Volume UnitCode

rate span of

m3/h, select “02” since L = 10-3 × m

-9

-6

-3

3 6

Set the pulse weight “10(l)” in parameter No. “E02”.

Set the low cut range nearby 0% in parameter No. “E03”. Setting Range: 0 to 100% (of span)

The flow rate totalized value calculation can be set in parameter No. “n01” by selecting “NO DAMPING” or “DAMPING”.

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5.5.3 Resetting for Totalization Display

(1) Presetting for Forward Totalization Display

• E04, E05 are used for reset or preset the totalization values of the display.

Display Description

Default: 00 (disabled)

Default: 0

5. FUNCTION AND DATA SETTINGS

The totalization value presetting enable can be selected at parameter No. “E04”.

ContentCode

Totalization preset inhibit

Totalization preset enable

The totalization value presetting enable is selected at parameter number “E05”. The initial value is “0”, if it is no setting, the function is zero setting.

SET SHIFT INC

(Twice)

(2) Zero-resetting for Reverse Toralization Display

Display Description

Default: 00 (disabled)

SET SHIFT INC

(Twice)

During the A30 :TOTAL (totalization value of flow rate) is shown, the totalization value display is becoming the value that is set at parameter number “E05”, by touching SET key twice.

The totalization value presetting enable can be selected at parameter No. “E04”.

00 01

During the A31 :REV.TOTAL (totalization value of reverse flow rate) is shown, the totalization value display is becoming zero, by touching SET key twice.

ContentCode

Totalization preset inhibit Totalization preset enable

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5.5.4 Damping Time Constant

• The time constant can be changed by setting the parameter No. “b02” to suppress a fluctuation or change a response time.

• The time constant influences to flow rate, pulse output and internal totalization. However, in case “00” is selected in parameter No. “n01”, the pulse output and internal totalization are not influenced by it.

Display Description

Default: 3(sec).

5.5.5 Current Output during Alarm Occurrence

• The current output and display values during alarming can be selected in advance.

Display Description

Default: 03

5. FUNCTION AND DATA SETTINGS

The time constant can be set in parameter No. “02”. Setting Range: 0.5 to 200.0 sec.

The current output value during alarming can be set in parameter No. “b11”.

Code

00 01 02 03

Content

2.4mA or less

4.0mA HOLD

21.6mA or more

5.5.6 Reversing Flow Direction

•The flow direction is set to “FORWARD” at the factory. This function enables to set flow direction from “FORWARD” to “REVERSE”.

Display Description

The flow derection can be set in parameter No. “b14”.

Default: 00

Code

00 01

Content

Forward direction Reverse direction to flow arrow

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+ 77 hidden pages

Yokogawa ADMAG AXF User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

CONTENTS

1. INTRODUCTION

2. HANDLING PRECAUTIONS

2.1 Checking Model and Specifications

2.2 Accessories

2.3 Storage Precautions

2.5 Cleaning Precautions

3. INSTALLATION

3.1 Installing Magnetic Flow Converter

3.2 Wiring Precautions

3.2.1 Protective Grounding

3.2.2 General Precautions

3.2.3 Cable Types

3.2.4 DC Connections

3.2.5 Wiring Ports

4. BASIC OPERATING PROCEDURES

4.1 Liquid Crystal Display (LCD)

4.2 Types of Display Data

4.2.1 The Initial Procedure to Change the Display Mode

4.2.2 Flow Rate Display Mode

4.2.3 Setting Mode

4.2.4 Alarm Display Mode

4.2.5 Auto Zero Mode

4.2.6 Indicator Error Mode

5. FUNCTION AND DATA SETTINGS

5.1 Setting Nominal Size

5.2 Setting Flow Span

5.3 Setting Meter Factor

5.4 Power Frequency (For DC version only)

5.5 Other Functions and Settings

5.5.1 Pulse Output

5.5.2 Display of Internal Totalization Values

5.5.3 Resetting for Totalization Display

5.5.4 Damping Time Constant

5.5.5 Current Output during Alarm Occurrence

5.5.6 Reversing Flow Direction