EJAC60E Hygienic Adapter System (Fluidless Type) EJA560E ... · EJAC60E Hygienic Adapter System (...

User’sManual EJAC60E

Hygienic Adapter System (Fluidless Type)EJA560E Hygienic Gauge Pressure Transmitter (Fluidless Type)

IM 01C31Y01-01EN

IM 01C31Y01-01EN1st Edition

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IM 01C31Y01-01EN

EJAC60E Hygienic Adapter System (Fluidless Type)EJA560E Hygienic Gauge Pressure Transmitter (Fluidless Type)

IM 01C31Y01-01EN 1st Edition

13th Edition: July 2017 (YK)All Rights Reserved, Copyright © 2017, Yokogawa Electric Corporation

Contents1. Introduction ............................................................................................... 1-1

Regarding This Manual ................................................................................................1-1 Trademarks ...................................................................................................................1-21.1 Safe Use of This Product .................................................................................1-21.2 Warranty .............................................................................................................1-4

2. Handling Cautions .................................................................................... 2-12.1 Model and Specifications Check .....................................................................2-12.2 Unpacking ..........................................................................................................2-12.3 Storage ...............................................................................................................2-12.4 Selecting the Installation Location ................................................................2-22.5 Pressure Connection ........................................................................................2-22.6 Waterproofing of Cable Conduit Connections ..............................................2-42.7 Restrictions on Use of Radio Transceivers ...................................................2-42.8 Insulation Resistance and Dielectric Strength Test ...................................... 2-42.9 EMC Conformity Standards .............................................................................2-52.10 Safety Requirement Standards .......................................................................2-5

3. Component Names .................................................................................. 3-14. Installation ................................................................................................. 4-1

4.1 Precautions ........................................................................................................4-14.2 Mounting ............................................................................................................4-14.3 Rotating Transmitter Section ...........................................................................4-3

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IM 01C31Y01-01EN

5. Wiring ......................................................................................................... 5-15.1 Wiring Precautions ...........................................................................................5-15.2 Selecting the Wiring Materials .........................................................................5-15.3 Connections of External Wiring to Terminal Box .......................................... 5-1

5.3.1 Power Supply Wiring Connection ......................................................5-2

5.3.2 External Indicator Connection............................................................5-2

5.3.3 Connecting the HART Configuration Tool .......................................... 5-2

5.3.4 Check Meter Connection ...................................................................5-2

5.4 Wiring .................................................................................................................5-25.4.1 Loop Configuration ............................................................................5-2

5.4.2 Wiring Installation ...............................................................................5-3

5.5 Grounding ..........................................................................................................5-35.6 Power Supply Voltage and Load Resistance .................................................5-35.7 Display of the Integral Indicator at Power-On ................................................5-4

6. Operation ................................................................................................... 6-16.1 Preparation for Starting Operation .................................................................6-16.2 Zero Point Adjustment .....................................................................................6-26.3 Starting Operation ............................................................................................6-36.4 Shutting Down the Transmitter .......................................................................6-36.5 Local Parameter Setting ...................................................................................6-3

6.5.1 Local Parameter Setting (LPS) Overview .......................................... 6-4

6.5.2 Activating Local Parameter Setting ...................................................6-6

6.5.3 Parameter Setting Review .................................................................6-6

6.5.4 Tag Number Configuration .................................................................6-7

6.5.5 Pressure Unit Configuration...............................................................6-7

6.5.6 Pressure LRV/URV Configuration .....................................................6-7

6.5.7 Damping Time Constant Configuration ............................................. 6-8

6.5.8 Output Mode Configuration ...............................................................6-9

6.5.9 Display Out 1 Configuration ...............................................................6-9

6.5.10 Re-range by applying actual pressure (LRV/URV). ........................... 6-9

6.5.11 Save or Cancel...................................................................................6-9

6.5.12 Abort Configuration ..........................................................................6-10

6.5.12.1 Abort Configuration (Menu) ............................................6-10

6.5.12.2 Abort Configuration (Parameter) ....................................6-10

6.5.13 Local Parameter Setting Lock ..........................................................6-10

6.5.14 Others ..............................................................................................6-10

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IM 01C31Y01-01EN

7. Maintenance .............................................................................................. 7-17.1 Overview ............................................................................................................7-17.2 Calibration Instruments Selection ..................................................................7-17.3 Calibration .........................................................................................................7-17.4 Disassembly and Reassembly ........................................................................7-3

7.4.1 Replacing the Integral Indicator .........................................................7-3

7.4.2 Replacing the CPU Board Assembly .................................................7-3

7.4.3 Cleaning and Replacing the Capsule Assembly ............................... 7-4

7.5 Troubleshooting ................................................................................................7-47.5.1 Basic Troubleshooting .......................................................................7-5

7.5.2 Troubleshooting Flowcharts ...............................................................7-5

7.5.3 Alarms and Countermeasures ...........................................................7-7

8. Standard Specification ............................................................................ 8-18.1 Span and Range Limits ....................................................................................8-18.2 Model and Suffix Codes ...................................................................................8-48.3 Optional Specification ......................................................................................8-78.4 Dimensions ........................................................................................................8-9

Revision Information

<1. Introduction> 1-1

IM 01C31Y01-01EN

1. IntroductionThank you for choosing our pressure transmitter. Your transmitter was precisely calibrated at our factory prior to shipment based on the requested specifications. To ensure both safety and efficiency when using all the functions of this transmitter, please read this manual carefully before you operate the instrument to ensure you have a sufficient understanding of the functions and operations and to familiarize yourself with the transmitter. This manual is intended for hygienic adapter system products. The basic specification code of the hygienic adapter system consists of the transmitter section and the adapter section. Check the model and style code of the transmitter section indicated on the product name plate.

F0101.ai

EJAC60E Hygienic Adapter System ( Fluidless type)Hygienic Gauge Pressure Transmitter (Fluidless type)Hygienic Adapter

Transmitter section

Adapter section

Product name Model Style code

Transmitter section

Pressure transmitter EJA560E S1

NOTEThis manual describes the hardware configurations of the hygienic adapter system. For information on the software configuration and operation, please refer to IM 01C25T01-06EN for the HART communication type.To ensure correct use of this instrument, read both the hardware and software manuals thoroughly before use.The manuals in pdf format are available on our website (http://www.yokogawa.com/).

Regarding This Manual• This manual should be provided to the end

user.

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

• All rights reserved. No part of this manual may be reproduced in any form without Yokogawa’s written permission.

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

• If any question arises or errors are found, or if any information is missing from this manual, please inform the nearest Yokogawa sales office.

• The specifications covered by this manual are limited to those for the standard type under the specified model number break-down and do not cover custom-made instruments.

• Please note that changes in the specifications, construction, or component parts of the instrument may not immediately be reflected in this manual at the time of change, provided that postponement of revisions will not cause difficulty to the user from a functional or performance standpoint.

• Yokogawa assumes no responsibility 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.

• The following safety symbols are used in this manual:


IM 01C31Y01-01EN

WARNING

Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

CAUTIONIndicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. It may also be used to alert against unsafe practices.

IMPORTANTIndicates that operating the hardware or software in this manner may damage it or lead to system failure.

NOTEDraws attention to information essential for understanding the operation and features.

Direct current

Functional grounding terminal

CautionThis 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 instrument.

Trademarks • ‘DPharp’, ‘EJX’, ‘EJA’, ‘FieldMate’ and ‘BRAIN

TERMINAL’ are registered trademarks of Yokogawa Electric Corporation. Company names and product names used in this material are registered trademarks or trademarks of their respective owners.

• In this manual, trademarks or registered trademarks are not marked with ™ or ®.

1.1 Safe Use of This Product For the safety of the operator and to protect the instrument and the system, please be sure to follow this manual’s safety instructions when handling this instrument. If these instructions are not heeded, the protection provided by this instrument may be impaired. In this case, Yokogawa cannot guarantee that the instrument can be safely operated. Please pay special attention to the following points:

(a) Installation

• This instrument may only be installed by an engineer or technician who has an expert knowledge of this device. Operators are not allowed to carry out installation unless they meet this condition.

• With high process temperatures, care must be taken not to burn yourself by touching the instrument or its casing.

• Never loosen the process connector nuts when the instrument is installed in a process. This can lead to a sudden, explosive release of process fluids.

• When draining condensate from the pressure detector section, take appropriate precautions to prevent the inhalation of harmful vapors and the contact of toxic process fluids with the skin or eyes.

• When removing the instrument from a hazardous process, avoid contact with the fluid and the interior of the meter.

• All installation shall comply with local installation requirements and the local electrical code.

(b) Wiring

• The instrument must be installed by an engineer or technician who has an expert knowledge of this instrument. Operators are not permitted to carry out wiring unless they meet this condition.

• Before connecting the power cables, please confirm that there is no current flowing through the cables and that the power supply to the instrument is switched off.


IM 01C31Y01-01EN

产品中有

型

EJX/EEJA/EJA差压/压

FVX现场总线网

：表

×：表

环保使用

有害物质或元素

型号

EJA-E/A-A Series 压力变送器

X110 网段指示器

表示该部件的所

表示至少该部件

期限：

该标识

注）该

素的名称及含

部件名称

壳体

膜盒组件

基板组件

电源连接线

壳体

基板组件

电源连接线

所有均质材料

件的某些均质

识适用于 SJ /T

该年数为“环保

含量

称铅

（P

×

件 ×

件 ×

线 ×

×

件 ×

线 ×

料中的有害物质

质材料中的有害

T11364 中所述

保使用期限”

铅

b）

汞

（Hg

×

×

×

×

×

×

×

质的含量均在

害物质的含量

述，在中华人

，并非产品

有

汞

g）

镉

（Cd）

在 GB/T26572

量均在 GB/T26

民共和国销售

的质量保证期

有害物质

）

六价铬

（Cr(VI)

×

×

标准中所规

6572 标准中

售的电子电气

期。

铬

)）

多溴联苯

（PBB）

规定的限量以下

所规定的限量

气产品的环保使

苯

多溴二苯醚

（PBDE）

下。

量以上。

使用期限。

醚

(c) Maintenance

• Please carry out only the maintenance procedures described in this manual. If you require further assistance, please contact the nearest Yokogawa office.

• Care should be taken to prevent the build up of dust or other materials on the display glass and the name plate. To clean these surfaces, use a soft, dry cloth.

(d) Modification

• Yokogawa will not be liable for malfunctions or damage resulting from any modification made to this instrument by the customer.

(e) Product Disposal

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

(f) Control of Pollution Caused by the Product

• This is an explanation for the product based on “Control of Pollution caused by Electronic Information Products” in the People’s Republic of China. The information is valid only in China.


IM 01C31Y01-01EN

1.2 Warranty• The warranty shall cover the period noted on

the quotation presented to the purchaser at the time of purchase. Problems occurring during the warranty period shall basically be repaired free of charge.

• If any problems are experienced with this instrument, the customer should contact the Yokogawa representative from which this instrument was purchased or the nearest Yokogawa office.

• If a problem arises with this instrument, please inform us of the nature of the problem and the circumstances under which it developed, including the model specification and serial number. Any diagrams, data and other information you can include in your communication will also be helpful.

• The party responsible for the cost of fixing the problem shall be determined by Yokogawa following an investigation conducted by Yokogawa.

• 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.

- Malfunction or damage due to a failure to handle, use, or store the instrument in accordance with the design specifications.

- Use of the product in question in a location not conforming to the standards specified by Yokogawa, or due to improper maintenance of the installation location.

- Failure or damage due to modification 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 fires, earthquakes, storms/floods, thunder/lightening, or other natural disasters, or disturbances, riots, warfare, or radioactive contamination.

<2. Handling Cautions> 2-1

IM 01C31Y01-01EN

2. Handling CautionsThis transmitter was thoroughly tested at the factory before shipment. When the transmitter is delivered, visually check it to make sure that no damage occurred during shipment. Also check that all transmitter mounting hardware shown in figure 2.1 are included. If the transmitter is ordered without the Clamp gasket, the transmitter mounting hardware will not be included. This chapter provides the required information on how to handle the transmitter. Read this carefully before using the transmitter. For items not described in this chapter, refer to the related sections.

Gasket

F0201.ai

Mounting bracket(Clamp)

Figure 2.1 Transmitter Mounting Hardware

2.1 Model and Specifications Check

The model name and specifications are indicated on the name plate outside the case. Correspond “Model and Suffix Codes” shown in Chapter 8 to the specifications, and make sure that the specifications are as you requested. When making inquiries, also provide this information.

F0202.aiTag number

Instrument number and product model

Figure 2.2 Name Plate Example

2.2 UnpackingKeep the transmitter in its original packaging to prevent it from being damaged during shipment. Do not unpack the transmitter until it reaches the installation site.

2.3 StorageThe following precautions must be observed when storing the instrument, especially for a long period.

(a) Select a storage area which meets the following conditions:• It is not exposed to rain or subject to water

seepage/leaks.• Vibration and shock are kept to a minimum.• It has an ambient temperature and relative

humidity within the following ranges.

Ambient temperature: –40 to 85°C without integral indicator –30 to 80°C with integral indicator Alternatively, the temperature specified by

each specification.Relative humidity: 0% to 100% R.H. (Non-condensing)Preferred temperature and humidity: approx. 25°C and 65% R.H.

(b) When storing the transmitter, repack it carefully in the packaging that it was originally shipped with.

(c) If the transmitter has been used, thoroughly clean the chambers inside the cover flanges, so that there is no process fluid remaining inside. Before placing it in storage, also make sure that the pressure-detector is securely connected to the transmitter section.


IM 01C31Y01-01EN

2.4 Selecting the Installation Location

The transmitter is designed to withstand severe environmental conditions. However, to ensure that it will provide years of stable and accurate performance, take the following precautions when selecting the installation location.

(a) Ambient TemperatureAvoid locations subject to wide temperature variations or a significant temperature gradient. If the location is exposed to radiant heat from plant equipment, provide adequate thermal insulation and/or ventilation.

(b) Ambient AtmosphereDo not install the transmitter in a corrosive atmosphere. If this cannot be avoided, there must be adequate ventilation as well as measures to prevent the leaking of rain water and the presence of standing water in the conduits.

(c) Shock and VibrationAlthough the transmitter is designed to be relatively resistant to shock and vibration, an installation site should be selected where this is kept to a minimum.

2.5 Pressure Connection

WARNING

• The pressure transmitter installed in a process is under pressure; therefore, if you fasten or loosen each component such as the pressure receiver clamp or adapter, there is a danger that the process fluid may spurt out. Never fasten or loosen such components.

The following precautions must be observed in order to prevent the transmitter from being damaged.(1) The pressure of the fluid that is subjected

to measurement is received by a metallic diaphragm in the structure of this transmitter. Exercise care not to damage the diaphragm when cleaning.

(2) The diaphragm may be damaged due to the measurement fluid freezing in the pressure receiver. If there is a possibility that the diaphragm may freeze, take appropriate measures such as applying lagging materials.

(3) Clean the CIP (cleaning in place) and SIP (sterilize in place) while observing the transmitter temperature and pressure specifications.

The following precautions must be observed when applying pressure to the transmitter in order to safely operate the transmitter.(1) Make sure that the gasket is correctly mounted

and that the clamp and adapter is correctly fastened.

(2) Make sure that there are no leaks in the lead piping.

(3) Never apply a level of pressure higher than the specified maximum working pressure.


IM 01C31Y01-01EN

You should observe this transmitter to check whether it exhibits certain behavior due to overpressure.For the allowable overpressure and breakdown withstand voltage, see GS 01C31Y01-01EN.(1) If pressure is applied up to the withstand

pressure limit over the allowable overpressure, re-calibration is required.

(2) Exercise care not to exceed the breakdown withstand voltage. Doing so may damage the wetted part, which may cause process fluid to leak. The normal sanitary clamp has a withstanding pressure of 1 MPa. If there is a possibility that pressure greater than 1 MPa is applied, use a clamp, etc. with the required pressure resistance.

(3) Behavior with regards to Over Pressure Applied pressure also include maximum

momentary pressure(surge pressure). The measurement method of this sensor is pressure detection using strain of metal diaphragm. The maximum momentary pressure exceeding the above pressure affects the characteristics of the sensor. The causes of the momentary pressure (surge pressure) are considered as follows:• Surge pressure of bubbly mixed fluid when

installed to the upper end of the pipe (Figure 2.3),

• Inrush pressure when installed to the bending pipe (Figure 2.4)

• Water hammer• Steam explosion by steam and water

contact (Figure 2.5)• Direct washing of sensor with washing

nozzle (Figure 2.6)Concerning installation, please take the above contents into consideration while installing.

Liquid

Valve

Hydraulic pressure

Gas

EJA560E

Valveopening

Time

Setting Pressure

Sens

or

pres

sure

Transient Phenomenon

F0203.ai

Figure 2.3 Surge Pressure of Bubbly Mixed Fluid When Installed to the Upper End of the Pipe

Valveopening

Time

Inrush Pressure

Sens

or

pres

sure

Valve

Hydraulic pressure

EJA560E

F0204.ai

Setting Pressure

Figure 2.4 Inrush Pressure When Installed to the Bending Pipe

Steamexplosion

Valveopening

Time

Setting Pressure

Sens

or

pres

sure

Valve

Steam

EJA560E

Air

WaterF0205.ai

Figure 2.5 Steam Explosion by Steam and Water Contact

Inrush Pressure

Valveopening

Time

Setting Pressure

Sens

or

pres

sure

EJA560E

Rinse water jetWashing Nozzle

F0206.ai

Figure 2.6 Direct washing of Sensor with Washing Nozzle


IM 01C31Y01-01EN

2.6 Waterproofing of Cable Conduit Connections

Apply a non-hardening sealant to the threads to waterproof the transmitter cable conduit connections. (See section 5.1)

2.7 Restrictions on Use of Radio Transceivers

IMPORTANTAlthough the transmitter has been designed to resist high frequency electrical noise, if a radio transceiver is used near the transmitter or its external wiring, the transmitter may be affected by high frequency noise pickup. To test this, start out from a distance of several meters and slowly approach the transmitter with the transceiver while observing the measurement loop for noise effects. Thereafter use the transceiver outside the range where the noise effects were first observed.

2.8 Insulation Resistance and Dielectric Strength Test

Since the transmitter has undergone insulation resistance and dielectric strength tests at the factory before shipment, normally these tests are not required. If the need arises to conduct these tests, heed the following:

(a) Do not perform such tests more frequently than is absolutely necessary. Even test voltages that do not cause visible damage to the insulation may degrade the insulation and reduce safety margins.

(b) Never apply a voltage exceeding 100 V DC for the insulation resistance test, nor a voltage exceeding 100 V AC for the dielectric strength test.

(c) Before conducting these tests, disconnect all signal lines from the transmitter terminals. The procedure for conducting these tests is as follows:

• Insulation Resistance Test

1) Short-circuit the + and – SUPPLY terminals in the terminal box.

2) Turn OFF the insulation tester. Then connect the insulation tester plus (+) lead wire to the shorted SUPPLY terminals and the minus (–) leadwire to the grounding terminal.

3) Turn ON the insulation tester power and measure the insulation resistance. The voltage should be applied as briefly as possible to verify that the insulation resistance is at least 20 MΩ.

4) After completing the test and being very careful not to touch exposed conductors disconnect the insulation tester and connect a 100 kΩ resistor between the grounding terminal and the short-circuiting SUPPLY terminals. Leave this resistor connected at least one second to discharge any static potential. Do not touch the terminals while it is discharging.


IM 01C31Y01-01EN

• Dielectric Strength Test

1) Short-circuit the + and – SUPPLY terminals in the terminal box.

2) Turn OFF the dielectric strength tester. Then connect the tester between the shorted SUPPLY terminals and the grounding terminal. Be sure to connect the grounding lead of the dielectric strength tester to the ground terminal.

3) Set the current limit on the dielectric strength tester to 10 mA, then turn ON the power and gradually increase the test voltage from ‘0’ to the specified voltage.

4) When the specified voltage is reached, hold it for one minute.

5) After completing this test, slowly decrease the voltage to avoid any voltage surges.

2.9 EMC Conformity StandardsEN 61326-1 Class A, Table2 (For use in

industrial locations)EN 61326-2-3

CAUTIONTo meet EMC regulations, Yokogawa recommends that customers run signal wiring through metal conduits or use shielded twisted-pair cabling when installing EJX/EJA-E series transmitters in a plant.

2.10 Safety Requirement Standards

Applicable standard: EN 61010-1, EN 61010-2-30, C22.2 No.61010-1, C22.2 No.61010-2-030

(1) Pollution Degree 2

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

(2) Installation Category I

“Overvoltage category (Installation category)” describes a number which defines a transient overvoltage condition. It implies the regulattion for impulse withstand voltage. “ I ” applies to electrical equipment which is supplied from the circuit when appropriate transient overvoltage control means (interfaces) are provided.

(3) Indoor/Outdoor use

<3. Component Names> 3-1

IM 01C31Y01-01EN

3. Component Names

F0301.ai

Adapter section

* For details, see Figure 3.2.

Transmitter*

Gasket

Clamp

Figure 3.1 Name of each Component

<3. Component Names> 3-2

IM 01C31Y01-01EN

HIGH LOW

BO H L

WR E D

H L H L

F0302.ai

H L

E D

H L

E D

YES(Write disable)

NO(Write enable)

Pressure detector section

Terminal box cover

External indicator conduitconnection (Note1)

Condition connection

Zero adjustment screw

CPU assembly

Burnout direction switch

Write protection switch

Transmitter sectionAmplifier cover

Integral indicator (Note1)

Slideswitch (Note2)

Burnout direction switch (BO) Hardware write protection switch (WR)

Burnout direction Write protection

Hardware writeprotection

switch (WR) (Note2)

Burnout directionswitch position (Note2)

Note 1. Depends on the specifications. See 8.2 “Model and Suffix Codes”.Note 2. • To set the burnout direction and write-protect switch against a CPU error, slide the configuration switch (BO or WR) shown in

the figure. The Burnout switch is set to the H side for delivery (L side when option code C1 or C2 is specified), and the hardware write

protection switch is set to the E side (write enable state). • You can confirm the settings by calling the AO alm typ or the write protect parameter using the HART configuration tool. • To prohibit the zero-point adjustment using the external zero adjustment screw, change the setting of the Ext Sw parameter

while the write-protection switch is set to the E side.Figure 3.2 Name of each component (Details of Transmitter)

Table 3.1 Display of Integral Indicator

Display No. RemarksThe output signal being zero-adjusted is increasing.

The output signal being zero-adjusted is decreasing.

Write protect function is enabled.

<4. Installation> 4-1

IM 01C31Y01-01EN

4. Installation4.1 PrecautionsBefore installing the transmitter, read the cautionary notes in section 2.4, “Selecting the Installation Location”.For additional information on the permitted ambient conditions at the installation location, see Chapter 8 “Standard Specifications”.

IMPORTANT• When welding piping for local piping

construction, exercise care not to allow welding currents to flow through the transmitter.

• Do not step on this instrument. • The filter (atmospheric opening) must not

face upward because cleaning solution, etc. may adhere to the filter (atmospheric opening), which may lead to a deterioration of the filter performance. Use the transmitter with the GORE-TEX filter attached to the atmospheric opening. Not doing so may affect performance.

• When option code “HH”(for high humidity environment) is selected, the seal screw is attached instead of the filter. In this case, atmosphere must be supplied through the wiring cable. (For details, see Section 5.1.)

• When this transmitter is installed upside down, process fluid may accumulate in the dent of the sensor section. To avoid this, ensure there is an angle of 45 degrees or more when installing the transmitter.

Filter(Open to atmosphere) F0401.ai


Figure 4.1 Atmospheric Opening and Filter

4.2 Mounting

IMPORTANT• Do not press on or hit the pressure receiving

diaphragm because it is thin and easily damaged.

• When removing the adapter from the transmitter body, always replace the gasket and the O-ring.

• Use the gasket and O-ring that comply with the Hygienic Standards as needed.

• When connecting a cool water tank, position it 30 cm or more away using the tank spud, and take measures against formation of condensation by ensuring the difference between the transmitter temperature and ambient temperature is within 5°C.

F0402.ai30cm or more

Cold water tank

Figure 4.2 Mounting for cold water tank

Clamp mounting1. Attach the gasket to the transmitter.2. Align the transmitter with the gasket to the

sleeve, and fix it using the clamp.

Gasket Sleeve

Mounting bracket (Clamp)

Adaptersection

F0403.ai

Figure 4.3 Mounting on The Tank Using the Clamp


IM 01C31Y01-01EN

Union Nut Mounting1. Attach the gasket to the adapter.2. Align the adapter with the gasket to the sleeve,

and fix it using the union nut.

Adapter section

Union Nut

Gasket

Sleeve

F0404.ai

Figure 4.4 Mounting on The Tank Using the Union Nut

Adapter MountingTo replace the adapter or O-ring, or to perform disassembly cleaning, remove the adapter using two wrenches. Exercise care not to apply excessive force to the case.However, if wrenches cannot be used depending on the adapter, first fix the adapter using a clamp, etc., and then remove the adapter using wrenches.

F0405.ai

Clamp

Spanner

Figure 4.5 Mounting Adapter

Attach the rear seal O-ring and front seal O-ring (wetted part), and screw the adapter carefully so that no dust or other substances will get caught.

F0406.ai

Rear Seal O-ring

Front Seal O-ring

Adapter tightening torque: 20 to 30 NmFigure 4.6 O-ring Mounting Position

IMPORTANTTo install the transmitter horizontally, fix it so that the filter (atmospheric opening) and leak detection port face downward in the horizontal direction. Be sure to fix the zero-adjustment screw so that it faces down.

Example in which the pipe is mounted horizontally


F0407.aiFilter (Open to atmosphere)

Leak detection port

Figure 4.7 Transmitter Mounting (Horizontal Direction)

The integral indicator must be installed in advance in the easy-to-see direction as shown above. If the zero-adjustment screw does not face down after the transmitter has been installed, rotate the transmitter and fix it at the position at which the zero-adjustment screw faces down. (See Section 4.3.)


IM 01C31Y01-01EN

4.3 Rotating Transmitter SectionThis transmitter can be fixed at any angle by rotating the transmitter section by up to 360 degrees.(1) Sufficiently loosen the hexagon socket head

cap screws (two pieces) at the point where the transmitter section and the pressure receiving section touch using a hexagonal wrench.

(2) Carefully rotate the transmitter section to the target angle. If the stopper does not rotate any further because it is pressed against the atmospheric opening, remove the pipe once and rotate the case. Then, mount the pipe again.

(3) Tighten the hexagon socket head cap screws (two pieces), and fix the transmitter section and pressure receiving section. (The tightening torque is 1.5 N•m.)

IMPORTANTRotate the transmitter section in the range that is limited by the stopper fixed to the transmitter section.

setscrew

F0408.ai

Transmitter section

Pressure detector section


Figure 4.8 Rotating the Transmitter Section

The integral indicator can be mounted in one of the following three directions. Change to the easy-to-see direction in advance depending on the transmitter mounting direction. For details on how to remove and install the indicator, see Section 7.4.

F0409.ai

Figure 4.9 Integral Indicator Direction

IMPORTANTBefore removing or installing the indicator, be sure to turn the power off, stop the pressure, and move the transmitter to a non-hazardous area.

<5. Wiring> 5-1

IM 01C31Y01-01EN

5. Wiring5.1 Wiring Precautions

IMPORTANT• Lay wiring as far as possible from electrical

noise sources such as large capacity transformers, motors, and power supplies.

• Remove the electrical connection dust cap before wiring.

• All threaded parts must be treated with waterproofing sealant. (A non-hardening silicone group sealant is recommended.)

• To prevent noise pickup, do not pass signal and power cables through the same ducts.

CAUTIONWhen the option code “HH” (for high humidity environment) is selected, ensure the reference atmospheric pressure using a sealed cable, etc. In this case, exercise care not to block the cable terminal with potting, etc.

5.2 Selecting the Wiring Materials

(a) Use stranded leadwires or cables which are the same as or better than 600 V grade PVC insulated wire (JIS C3307) or its equivalent.

(b) Use shielded wires in areas that are susceptible to electrical noise.

(c) In areas with higher or lower ambient temperatures, use appropriate wires or cables.

(d) In environment where oils, solvents, corrosive gases or liquids may be present, use wires or cables that are resistant to such substances.

(e) It is recommended that crimp-on solderless terminal lugs (for 4 mm screws) with insulating sleeves be used for leadwire ends.

5.3 Connections of External Wiring to Terminal Box

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Terminal Configuration

1Terminal 2Terminal

3Terminal

Power supply and output terminals

External indicator (ammeter) terminals*1

Terminal Wiring for 4 to 20 mASUPPLY

CHECK

+–+–

Ground terminal

12

23

F0502.ai

*1: When using an external indicator or check meter, the internal resistance must be 10 Ω or less.

Figure 5.1 Terminal

<5. Wiring> 5-2

IM 01C31Y01-01EN

5.3.1 Power Supply Wiring Connection

IMPORTANTConnecting with the commercial AC power supply will damage the device. Be sure to use the DC power supply in the predetermined range.

Connect the power supply wiring to the SUPPLY + and – terminals.

Power supply–

+Transmitter terminal box

F0503.ai

Figure 5.2 Power Supply Wiring Connection

5.3.2 External Indicator ConnectionConnect wiring for external indicators to the CHECK (+) and SUPPLY – terminals.(Note) Use a external indicator whose internal resistance is 10 Ω

or less.

Transmitter terminal box

External indicator

F0504.ai

Power supply

–

+

Figure 5.3 External Indicator Connection

5.3.3 Connecting the HART Configuration Tool

IMPORTANTWhen the HART configuration tool is connected, the initial circuit current flows to the HART configuration tool, causing a temporary output change. It is recommended that a low-pass filter (approximately 0.1s) be set for the receiver in order to prevent the upper system from being affected.

Connect the HART configuration tool to the SUPPLY + and – terminals. (Use hooks.) Ignore the polarity. A connection example is as follows.

F0505.aiPC/FieldMate

–

+Terminal sectionPowersupply

Figure 5.4 Connecting the HART Configuration Tool

5.3.4 Check Meter ConnectionConnect the check meter to the CHECK (+) and SUPPLY – terminals. (Use hooks.)

• A 4 to 20 mA DC output signal from the CHECK (+) and SUPPLY – terminals.

(Note) Use a check meter whose internal resistance is 10 Ω or less.

Transmitter terminal box

F0506.ai

Power supply

–

+Check meter

Figure 5.5 Check Meter Connection

5.4 Wiring

5.4.1 Loop ConfigurationSince the DPharp uses a two-wire transmission system for 4 to 20 mA output, signal wiring is also used as power wiring.

DC power is required for the transmitter loop. The transmitter and distributor are connected as shown below. For details of the power supply voltage and load resistance, see section 5.6 for communications line requirements, see section 8.1.

Hazardous Location Nonhazardous Location

Transmitter terminal boxDistributor (Power supply unit)

Receiver instrument

F0507.ai

Figure 5.6 Connection between Transmitter and Distributor

<5. Wiring> 5-3

IM 01C31Y01-01EN

5.4.2 Wiring InstallationWith the cable wiring, use a metallic conduit or waterproof glands.

• Apply a non-hardening sealant to the terminal box connection port and to the threads on the flexible metal conduit for waterproofing.

F0508.ai

Flexible metal conduit

Wiring metalconduit

Tee

Drain plug

Apply a non-hardeningsealant to the threads forwaterproofing.

Figure 5.7 Typical Wiring Using Flexible Metal Conduit

5.5 GroundingGrounding is always required for the proper operation of transmitters. Follow the domestic electrical requirements as regulated in each country. Grounding should satisfy ground resistance of 10Ω or less.Ground terminals are located on the inside and outside of the terminal box. Either of these terminals may be used.

Ground terminal(inside)

Ground terminal(outside)

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Figure 5.8 Ground Terminals

5.6 Power Supply Voltage and Load Resistance

When configuring the loop, make sure that the external load resistance is within the range in the figure below.(Note) In case of an intrinsically safe transmitter, external load

resistance includes safety barrier resistance.

600

250

0 10.5 16.6 25.2 42

External load

resistanceR (Ω)

Power supply voltage E (V DC)F0510.ai

Communication applicable range

R= E–10.50.0244

Figure 5.9 Relationship between Power Supply Voltage and External Load Resistance

<5. Wiring> 5-4

IM 01C31Y01-01EN

5.7 Display of the Integral Indicator at Power-On

When the transmitter is turned on, the LCD screen lights up in full mode, and then it is changed to the screen shown below.

ALL segments display Model name (3 s)

Communication protocol (3 s) Device Revision (3 s)

F0511.aiSoftware Revision (3 s)

On the screen of the communication protocol “HART” is displayed as a protocol. For explanation of HART communication, refer to IM 01C25T01-06EN

NOTETo check the software revision, follow the below steps.

Parameter Calling [Route Menu]→ Review → Software rev

NOTEIf necessary, the LCD screen can be set to the full light-up only mode by configuring the parameters as shown below.

• Calling the Screen Setting at Power-OnParameter Calling [Route Menu]

→ Detailed setup → Displaycondition → Chg power on info

On When the power is turned on, the display is changed in the order: full light-up - model code - communication protocol - equipment/software revision.

Off When the power is turned on, the LCD screen lights up in full mode only.

<6. Operation> 6-1

IM 01C31Y01-01EN

6. Operation6.1 Preparation for Starting

OperationThis section describes the operation procedure used to measure the pressure of the fluid shown in Figure 6.1.

F0601.ai

Figure 6.1 Pressure Measurement

(1) Checking the wetted part for a leakMake sure that there are no leaks in the transmitter mounting section.

(2) Connecting the HART configuration toolTurn the power on, and connect the HART configuration tool. Open the cover of the terminal box, and connect the HART configuration tool to the SUPPLY + and - terminals (see 5.3.3).

(3) Making sure that the transmitter is operating normally

Operate the HART configuration tool to check that the transmitter is operating normally, and confirm the parameter values or change a setting value as needed.For details on how to operate the HART configuration tool, see IM 01C25T01-06EN. If the transmitter has the integral indicator, you can check that the transmitter is operating normally via the display.

Using the integral indicator• For details on the transition of the display at

power-on, see Section 5.7.• If the wiring system is faulty, the display stays

blank. • If the transmitter is faulty, an error code is

displayed.

F0602.ai

Self-diagnostic error (Faulty transmitter)

Figure 6.2 Integral Indicator with Error Code

NOTEIf any of the above errors are indicated on the display of the integral indicator or the communicator, refer to subsection 7.5.3 for the corrective action.

Verify and Change Transmitter Parameter Setting and Values

The parameters related to the following items are set at factory as specified in order.

• Calibration range• Integral indicator display• Software damping (optional)

Other parameters like following are shipped with the default setting.

• Low-cut• Process alarm setting• Signal characterizer• Write protection

To confirm or change the values, see IM 01C25T01-06EN.

<6. Operation> 6-2

IM 01C31Y01-01EN

6.2 Zero Point Adjustment

IMPORTANTDo not turn off the power to the transmitter immediately after performing a zero point adjustment.Powering off within 30 seconds of performing this procedure will return the zero point to its previous setting.

When the transmitter is ready to start operations, perform the zero point adjustment. The zero point adjustment of this transmitter can be performed using the following two methods.

(1) When the process pressure can be set to the lower limit (0%) of the measurement range;

Using the zero-adjustment screw of the transmitter

When performing the zero point adjustment using the zero-adjustment screw outside the body case, check the following points.

• The display of the Ext SW parameter is set to “Enabled”. (This is set to “Enabled” at shipment.) For the procedure, see IM 01C25T01-06EN 3.3.8.

• Use a slotted screwdriver to turn the zero-adjustment screw. Turn the screw clockwise to increase the output or counterclockwise to reduce the output. The zero point adjustment can be made with a resolution of 0.01% of the setting range.

Since the degree of the zero adjustment varies with the screw turning speed, turn the screw slowly to make a fine adjustment or quickly to make a rough adjustment.

Zero-adjustmentscrew cover

F0603.ai

Figure 6.3 Zero-point Adjustment Screw

Using the HART configuration toolThe zero point adjustment can be performed via easy key operations of the HART configuration tool.Follow the below steps. This method is only available when the pressure equivalent to the lower limit of the measurement range is set to “0”.

• Calling and setting the zero point adjustment parameter (Pres Zero trim)

Parameter Calling [Route Menu]→ Diag/Service → Calibration→ Pres sensor trim →

→ Pres Zero trim After the pressure has been stabilized, decide the value.

Make sure that the applied “0” pressure is stabilized on the Pres Zero trim parameter, and decide the value.

(2) When the process pressure cannot be set to the lower limit (0%) of the measurement range;

Adjust the transmitter output signal to the actual measured value that is obtained by a high-accuracy instrument used for measuring pressure.[Example]

Measurement range: 50 to 250 kPa,Actual measured value: 130 kPa

Actual measured value = 130-50250-50

× 100 = 40.0%

Using the zero-adjustment screw of the transmitter

Turn the zero-adjustment screw to match the output signal to the actual measured value.

Using the HART configuration toolWhile applying the pressure at the target measurement point, set the pressure value to the parameter. The transmitter automatically obtains the adjustment value to make adjustments.

• Calling and setting the zero point adjustment parameter (Pres trim)

Parameter Calling [Route Menu]→ Diag/Service → Calibration→ Pres sensor trim → Pres trim →

→ Auto, Lower Pt Specify the numeric value (130 kPa) to be adjusted.

<6. Operation> 6-3

IM 01C31Y01-01EN

6.3 Starting OperationWhen the zero point adjustment is completed, the transmitter is already set to the operating status. Follow the below steps.(1) Confirm the operating status. If the output signal exhibits wide fluctuations

(hunting) due to periodic variation in the process pressure. In such a case, you can dampen the transmitter output signal using the HART configuration tool. Confirm the hunting using a receiving instrument or the integral indicator, and set the optimum damping time constant. See IM 01C25T01-06EN 3.2.5 “Optimum Damping Time Constant”.

(2) After confirming the operating status, perform the following procedure.

IMPORTANT• Remove the HART configuration tool from

the terminal box, and check each terminal for looseness.

• Close the terminal box cover and amplifier cover. Screw each cover in tightly until the screw will not turn any further.

• Fix the zero-adjustment screw cover to the specified position, and tighten the mounting screw.

6.4 Shutting Down the Transmitter

To shut down the transmitter, turn the power off.

NOTEWhenever shutting down the transmitter for a long period of time, remove the transmitter from the process line.

6.5 Local Parameter Setting

WARNING

The local push button on the integral indicator must not be used in a hazardous area. When it is necessary to use the push button, operate it in a nonhazardous location.

IMPORTANT• Do not turn off the power to the transmitter

immediately after performing parameter setting. Powering off within 30 seconds of performing this procedure will return the parameter to its previous setting.

• The parameter of Ext SW must be“Enabled” to perform this configuration. See the user’s manual IM 01C25T01-06EN (HART) for the setting procedure.

• LCD update will be slower at low ambient temperature, and it is recommended to use LPS function at temperatures above -10°C.

<6. Operation> 6-4

IM 01C31Y01-01EN

6.5.1 Local Parameter Setting (LPS) Overview

Parameter configuration by the zero-adjustment screw and push button (integral indicator code E) offers easy and quick setup for parameters of Tag number, Unit, LRV, URV, Damping,Output mode (linear/square root/signal characterizer), Display out 1, and Re-range by applying actual pressure (LRV/URV). There is no effect on measurement signal (analog output or communication signal) when Local Parameter Setting is carried out.

Zero-adjustmentscrew cover

F0604.ai

High pressure side transmitter (master)

Figure 6.4 External Adjustment Screw

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Integral indicator

Push-button

Figure 6.5 Range Setting Switch (push button)

<6. Operation> 6-5

IM 01C31Y01-01EN

F0606.ai

screw

push

push

push

push

push

push

Save/Cancel the value









6. Output Mode

2. DP Unit

1. Tag Number

3. DP LRV

4. DP URV

7. Display Out1

8. LRV-Apply Press

9. URV-Apply Press

5. Damping Time

Select Output mode

Select DP unit

Edit Tag number

Edit DP LRV

Edit DP URV

Select Display Out1

Set LRV

Set URV

Edit Damping time

ProcessMeasurement

Display Zero adjustment

8, 9 : Re-range by applying actual pressure

ProcessMeasurement

Display

10. Device Information

Activate LPS mode

Figure 6.6

<6. Operation> 6-6

IM 01C31Y01-01EN

6.5.2 Activating Local Parameter SettingPress the push button on the integral indicator to activate the Local Parameter Setting mode. The transmitter will exit automatically from the Local Parameter Setting mode if no operation is carried out for 10 minutes.

6.5.3 Parameter Setting ReviewCurrent setting value for the below parameters are shown sequentially by each press of the push button.Tag number, Unit, LRV, URV, Damping,Output mode (linear/square root/signal characterizer), Display out 1.

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push

push

push

push

push

ProcessMeasurement

Display

push

push

push

push

push ProcessMeasurement

Display

To configure each parameter value, turn the external adjustment screw on each parameter screen after activating the Local Parameter Setting mode.To cancel the Local Parameter Setting configuration, please refer to 6.5.11 Save or Cancel and 6.5.12 Abort Configuration.

<6. Operation> 6-7

IM 01C31Y01-01EN

6.5.4 Tag Number Confi gurationTag Number is edited by turning the external adjustment screw. Up to 8 alphanumeric characters can be set.

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screw

push

Change the first Character Go to the next Character

Set all other characters in the same way

Blinking Blinking

Save ?/Cancel ?

6.5.5 Pressure Unit Confi gurationPressure unit for the below table can be changed as below. By turning the external adjustment screw, user can scroll between the various available pressure units.

F0609.ai

screw

push

Select by the push button

Blinking Blinking

Save ?/Cancel ?

[Available units]

kPa bar inH2O@4degC(39.2degF)Torr mbar inH2O@20degC(68degF)atm g/cm2 inHgMPa kg/cm2 ftH2O@4degC(39.2degF)hPa Pa ftH2O@20degC(68degF)mmHg mmH2O@4degC(39.2degF)psi mmH2O@20degC(68degF)

6.5.6 Pressure LRV/URV Confi gurationPrressure LRV and URV can be set. The number for each digit is changed by turning the external adjustment screw and set by pressing the push button. Please refer to 6.5.7 Damping Time Constant Confi guration for how to change the numerical value.When the setting is out of the limit, an alarm will be generated.

<6. Operation> 6-8

IM 01C31Y01-01EN

6.5.7 Damping Time Constant ConfigurationThe damping time constant for the prressure transmission part can be set. Damping time constant is rounded off to two decimal places.

F0610.ai

screw

Change the first digit

Set all other characters in the same way

Setting range: 0.00 to 100.00 (seconds)

Blinking Blinking Blinking

Save ?/Cancel ?

push

Go to the next Character

<6. Operation> 6-9

IM 01C31Y01-01EN

6.5.8 Output Mode ConfigurationPressure Output Mode (“TRNS.FC” shown on the integral indicator) can be selected by turning the external adjustment screw. Please refer to 6.5.5 Pressure Unit Configuration for how to select and set the enumerated value.

value displaylinear LINEAR

square root SQ.ROOTsignal characterizer

(spcl curve) SC.TABL

6.5.9 Display Out 1 ConfigurationDisplay Out1 can be selected by turning the external adjustment screw. Please refer to 6.5.5 Pressure Unit Configuration for how to select and set the enumerated value.

6.5.10 Re-range by applying actual pressure (LRV/URV).

This feature allows the lower and upper range values to be setup with the actual input applied.

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Follow the procedure below to change the LRV and URV settings.[Example] Rerange LRV to 0 and URV to 3 MPa. 1) Connect the transmitter and apparatus as

shown in Figure 7.1 and warm it up for at least five minutes.

2) Press the push-button. The integral indicator then displays “LRV.SET.”

3) Apply a pressure of 0 kPa (atmospheric pressure) to the transmitter. (Note 1)

4) Turn the external adjustment screw in the desired direction. The integral indicator displays the output signal in %. (Note 2)

5) Adjust the output signal to 0% (1 V DC) by rotating the external adjustment screw. Press the push button to save the value. Doing so completes the LRV setting. (Note 3)

6) Press the push-button. The integral indicator then displays “URV.SET.”

7) Apply a pressure of 3 MPa to the transmitter. (Note 1)

8) Turn the external adjustment screw in the desired direction. The integral indicator displays the output signal in %. (Note 2)

9) Adjust the output signal to 100% (5 V DC) by rotating the external adjustment screw. Press the button to save the value.Doing so completes the URV setting.

10) Press the push-button. The transmitter then switches back to the normal operation mode with the measurement range of 0 to 3 MPa.

Note 1: Wait until the pressure inside the pressure-detector section has stabilized before proceeding to the next step.

Note 2: If the pressure applied to the transmitter exceeds the previous LRV (or URV), the integral indicator may display error number “AL.30” (In this case, the output signal percent and “AL.30” are displayed alternately every two seconds). Although “AL.30” is displayed, you may proceed to the next step. However, should any other error number be displayed, take the appropriate measure in reference to , “Errors and Countermeasures” in each communication manual.

Note 3 : Changing the lower range value (LRV) also automatically changes the upper range value (URV), keeping the span constant. New URV=previous URV+(new LRV–previous LRV)

6.5.11 Save or CancelAt the end of each parameter setting, select “Save” or “Cancel” by the external adjustment screw and press the push button to save or cancel the configuration.

Save? Saved

Save or Cancel

Cancel? Canceled

screw

F0612.ai

push

push

After parameter

setting

<6. Operation> 6-10

IM 01C31Y01-01EN

6.5.12 Abort Configuration

6.5.12.1 Abort Configuration (Menu)Hold down the push button for over 2 seconds to exit the Local Parameter Setting mode.

Hold down the button for over 2 seconds

Proccess Value

Process Measurement Display

Process Measurement Display

1. Tag Number

2. DP Unit

3. DP LRV

4. DP URV

5. Damping Time

6. Output Mode

7. Display Out1

8. LRV-Apply Press

9. URV-Apply Press

10. Device Information

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Jum

p to

the

norm

al m

ode

6.5.12.2 Abort Configuration (Parameter)To exit the configuration while editing the value, hold down the button for over 2 seconds and select “Save” or “Cancel”.

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Return to parameter review window

Save or Cancel?Push for Over 2 seconds

Tag editing (3rd Character)

6.5.13 Local Parameter Setting LockTo disable parameter changes by the Local Parameter Setting there are three different ways.

Locked featuresCommunication Parameter Ext SW =disable

• External Zero Adjustment

• Local Parameter SettingCommunication ParameterWrite Protect = On

• Local Parameter Setting• All Communication

Parameters *Hardware write protection switch on CPU assembly = D (Disable)

• Local Parameter Setting • All Communication

Parameters *

*External Zero Adjustment is unlocked.

The above parameter setting is carried out by using HART configuration tool. See the user’s manual IM 01C25T01-06EN (HART) for the setting procedure.Reviewing local parameter setting by push button on the integral indicator is available at any time even when the Local Parameter Setting is locked.

6.5.14 Others• The degree of adjustment depends on the

speed of turning the adjustment screw. Turn the screw slowly for fine tuning and turn the screw fast for quick tuning.

<7. Maintenance> 7-1

IM 01C31Y01-01EN

7. Maintenance7.1 Overview

WARNING

Since the accumulated process fluid may be toxic or otherwise harmful, take appropriate care to avoid contact with the body or inhalation of vapors when draining condensate or venting gas from the transmitter pressure-detector section and even after dismounting the instrument from the process line for maintenance.

Maintenance of the transmitter is easy due to its modular construction. This chapter describes the procedures for calibration, adjustment, and the disassembly and reassembly procedures required for component replacement.

Transmitters are precision instruments. Please carefully and thoroughly read the following sections for information on how to properly handle them while performing maintenance.

IMPORTANT• As a rule, maintenance of this transmitter

should be done in a shop that has all the necessary tools.

• The CPU assembly contains sensitive parts that can be damaged by static electricity. Take precautions such as using a grounded wrist strap when handling electronic parts or touching the board circuit patterns. Also be sure to place the removed CPU assembly into a bag with an antistatic coating.

7.2 Calibration Instruments Selection

Table 7.1 lists the instruments that can be used to calibrate a transmitter. When selecting an instrument, consider the required accuracy level. Exercise care when handling these instruments to ensure they maintain the specified accuracy.

7.3 CalibrationUse the procedure below to check instrument operation and accuracy during periodic maintenance or troubleshooting.

1) Connect the instruments as shown in figure 7.1 and warm up the instruments for at least five minutes.

IMPORTANT• To adjust the transmitter for highest

accuracy, make adjustments with the power supply voltage and load resistance including leadwire resistances set close to the conditions under which the transmitter is installed.

• If the measurement range 0% point is 0 kPa or shifted in the positive direction (suppressed zero), the reference pressure should be applied as shown in the figure. If the measurement range 0% point is shifted in the negative direction (elevated zero), the reference pressure should be applied using a vacuum pump.

2) Apply reference pressures of 0%, 50%, and 100% of the measurement range to the transmitter. Calculate the errors (differences between digital voltmeter readings and reference pressures) as the pressure is increased from 0% to 100% and is decreased from 100% to 0%, and confirm that the errors are within the required accuracy.


IM 01C31Y01-01EN

Table 7.1 Instruments Required for Calibration

Name Yokogawa-recommended Instrument RemarksPower supply Model SDBT or SDBS distributor 4 to 20 mA DC signalLoad resistor Model 2792 standard resistor [250 Ω ±0.005%, 3 W]

Load adjustment resistor [100 Ω ±1%, 1 W]Voltmeter Model 2501 A digital multimeter

Accuracy (10V DC range): ±(0.002% of rdg + 1 dgt)Digital manometer

Model MT220 precision digital manometer1) For 10 kPa class Accuracy: ±(0.015% of rdg + 0.015% of F.S.). . . . for 0 to 10 kPa ±(0.2% of rdg + 0.1% of F.S.) . . . . . . . . for -10 to 0 kPa2) For 130 kPa class Accuracy: ±0.02% of rdg. . . . . . . . . . . . . . . . . . . . for 25 to 130 kPa ±5digits . . . . . . . . . . . . . . . . . . . . . . . . . for 0 to 25 kPa ±(0.2% of rdg + 0.1% of F.S.) . . . . . . . . for -80 to 0 kPa3) For 700 kPa class Accuracy: ±(0.02% of rdg + 3digits) . . . . . . . . . . . for 100 to 700 kPa ±5 digits . . . . . . . . . . . . . . . . . . . . . . . . for 0 to 100 kPa ±(0.2% of rdg + 0.1% of F.S.) . . . . . . . . for -80 to 0 kPa4) For 3000 kPa class Accuracy: ±(0.02% of rdg + 10 digits) . . . . . . . . . . for 0 to 3000 kPa ±(0.2% of rdg + 0.1% of F.S.) . . . . . . . . for -80 to 0 kPa5) For 130 kPa abs class Accuracy: ±(0.03% of rdg + 6 digits) . . . . . . . . . . . for 0 to 130 kPa abs

Select a manometer having a pressure range close to that of the transmitter.

Pressure generator

Model 7674 pneumatic pressure standard for 200 kPa 2 kgf/cm2, 25 kPa 2500 mmH2O

Accuracy: ±0.05% of F.S.

Requires air pressure supply.

Dead weight gauge tester 25 kPa 2500 mmH2OAccuracy: ±0.03% of setting

Select the one having a pressure range close to that of the transmitter.

Pressure source

Model 6919 pressure regulator (pressure pump)Pressure range: 0 to 133 kPa 1000 mmHg

Prepare the vacuum pump for negative pressure ranges.

Note: The above table contains the instruments capable of performing calibration to the 0.2% level. Since special maintenance and management procedures involving traceability of each instrument to higher-level standards are required for calibration to the 0.1% or higher level, there may be difficulties in calibration to this level in the field. For calibration to the 0.1% or higher level, use proper instruments for required level or contact Yokogawa representatives from which the instrument was purchased or the nearest Yokogawa office.

P

V

PC/FieldMate

If a pressure generator is used:

Reference pressure

Supply pressure

Model 7674 pneumatic pressure standards

Load resistance250Ω

Loadadjustmentresistance100Ω Digital voltmeter

power supplyE

RRc

F0701.ai

V

P

reference pressure

Pressure source

Model MT220 precision digital manometer

Loadresistance,250Ω

Loadadjustmentresistance,100Ω Digital voltmeter

PowersupplyE

If a pressure source and a manometer are combined:

RRc

PC/FieldMate

Figure 7.1 Instrument Connections (4 to 20 mA output)


IM 01C31Y01-01EN

7.4 Disassembly and Reassembly

This section describes procedures for disassembly and reassembly for maintenance and component replacement.

IMPORTANTWhen removing the adapter from the transmitter body, always replace the gasket and the O-ring.Refer to Chapter 4 “Installation” for installation procedure.

Always turn OFF power and shut off and release pressures before disassembly. Use proper tools for all operations. Table 7.2 shows the tools required.

Table 7.2 Tools for Disassembly and Reassembly

Tool Quantity RemarksPhillips screwdriver

1 JIS B4633, No. 2

Slotted screwdriver

1

Allen wrenches 3 JIS B4648 One each, nominal 3, 4 and 2.5 mm Allen wrenches

Wrench 1 Width across flats, 17 mmTorque wrench 1Adjustable wrench

1

Socket wrench 1 Width across flats, 16 mmSocket driver 1 Width across flats, 5.5 mmTweezers 1

7.4.1 Replacing the Integral IndicatorThis subsection describes the procedure for replacing an integral indicator. (See figure 7.2)

Removing the Integral Indicator

1) Remove the cover.2) While supporting the integral indicator with one

hand, loosen its two mounting screws.3) Dismount the LCD board assembly from the

CPU assembly. When doing this, carefully pull the LCD board

assembly straight forward so as not to damage the connector pins between it and the CPU assembly.

Attaching the Integral Indicator

1) Align both the LCD board assembly and CPU assembly connectors and engage them.

2) Insert and tighten the two mounting screws.3) Replace the cover.

F0702.ai

Pressforward

Output terminal cable

Zero-adjustmentscrew pin

Slide switch

Boss Zero-adjustmentscrew

Integralindicator

Mounting screwAmplifier Cover

CPU assemblyBracket(for zero-adjustmentscrew pin)

LCD board assembly

Figure 7.2 Removing and Attaching LCD Board Assembly and CPU Assembly

7.4.2 Replacing the CPU Board AssemblyThis subsection describes the procedure for replacing the CPU assembly. (See figure 7.2)

Removing the CPU Assembly

1) Remove the cover. If an integral indicator is mounted, refer to subsection 7.4.1 and remove the indicator.

2) Turn the zero-adjustment screw to the position (where the screw head slot is horizontal) as shown in figure 7.2.

3) Disconnect the output terminal cable (cable with brown connector at the end). When doing this, lightly press the side of the CPU assembly connector and pull the cable connector to disengage.

4) Use a socket driver (width across flats, 5.5mm) to loosen the two bosses.

5) Carefully pull the CPU assembly straight forward to remove it.

6) Disconnect the flat cable (cable with white connector at the end) that connects the CPU assembly and the capsule.

NOTEBe careful not to apply excessive force to the CPU assembly when removing it.


IM 01C31Y01-01EN

Mounting the CPU Assembly

1) Connect the flat cable (with white connector) between the CPU assembly and the capsule.

2) Connect the output terminal cable (with brown connector).

NOTEMake certain that the cables do not get pinched between the case and the edge of the CPU assembly.

3) Align and engage the zero-adjustment screw pin with the groove on the bracket on the CPU assembly. Then insert the CPU board assembly straight onto the post in the amplifier case.

4) Tighten the two bosses. If the transmitter is equipped with an integral indicator, refer to subsection 7.4.1 to mount the indicator.

NOTEConfirm that the zero-adjustment screw pin is placed properly in the groove on the bracket prior to tightening the two bosses. If it is not, the zero-adjustment mechanism will be damaged.

5) Replace the cover.

7.4.3 Cleaning and Replacing the Capsule Assembly

This subsection describes the procedures for cleaning and replacing the capsule assembly. (See figure 7.3.)

Removing the Capsule Assembly

IMPORTANTExercise care as follows when cleaning the capsule assembly.

• Handle the capsule assembly with care, and be especially careful not to damage or distort the diaphragms that contact the process fluid.

• Do not use a chlorinated or acidic solution for cleaning.

• Rinse thoroughly with clean water after cleaning.

1) Remove the CPU assembly as shown in subsection 7.4.2.

2) Remove the two setscrews that connect the transmitter section and pressure-detector section.

3) Remove the hexagon-head screw and the stopper.

4) Separate the transmitter section and capsule assembly.

5) Clean the capsule assembly or replace with a new one.

Reassembling the Capsule Assembly

1) Insert the capsule assembly to the transmitter section. Reattach the sopper with the hexagonhead screw.

2) Tighten the two setscrews. (Tighten the screws to a torque of 1.5 N·m)

3) Install the CPU assembly according to subsection 7.4.2.

4) After completing reassembly, adjust the zero point and recheck the parameters.

Stopper

Hexagonhead screw

F0703.ai

Capsule assembly

Filter

Transmitter section

Setscrew

Figure 7.3 Removing and Mounting the Pressuredetector Section

7.5 TroubleshootingIf any abnormality appears in the measured values, use the troubleshooting flow chart below to isolate and remedy the problem. Since some problems have complex causes, these flow charts may not identify all. If you have difficulty isolating or correcting a problem, contact Yokogawa service personnel.


IM 01C31Y01-01EN

7.5.1 Basic TroubleshootingFirst determine whether the process variable is actually abnormal or a problem exists in the measurement system.

If the problem is in the measurement system, isolate the problem and decide what corrective action to take.

This transmitter is equipped with a self-diagnostic function which will be useful in troubleshooting, and the transmitter equipped with an integral indicator will show an alarm code as a result of self-diagnosis. See subsection 7.5.3 for the list of alarms. See also each communication manual.

Abnormalities appear in measurement.

: Areas where self-diagnostic offers support

Is process variableitself abnormal?

Inspect theprocess system.

Isolate problem inmeasurement system.

Does problem exist inreceiving instrument?

Check/correctenvironmental conditions.

Inspect receiver.

Check transmitter.

Check/correct operatingconditions.

Measurement system problem

F0704.ai

YES

NO

NO

YES

Environmental conditions

Operating conditions

Transmitter itself

Figure 7.4 Basic Flow and Self-Diagnostics

7.5.2 Troubleshooting Flowcharts

Connect communicator and check self-diagnostics.

Does the self-diagnosticindicate problem location?

Contact Yokogawa service personnel.

F0705.ai

The following sorts of symptoms indicate that transmitter may not be operating properly.Example : • There is no output signal. • Output signal does not change even though process variable is known to be varying. • Output value is inconsistent with value inferred for process variable.

Is power supplypolarity correct?

Are powersupply voltage and load

resistance correct?

Refer to Section 5.3 to check/correctpolarity at each terminal from powersupply to the terminal box.

Fix pressure leaks, paying particularattention to connections for impulsepiping,pressure-detector section, etc.

Fully close equalizing valve, and fullyopen high pressure and low pressurevalves.

Refer to Section 5.6 for rated voltage and load resistance.

Find/correct broken conductor or wiring error.

Are valves opened orclosed correctly?

Is there any pressure leak?

Is therecontinuity through the

transmitter loop wiring?Do the loop numbers

match?

YES

NO

YES

NO

NO

YES

NO

NO

YES

YES

NO

YES

Refer to error message summary in Subsection 7.5.3 or in each communication manual to take actions.


IM 01C31Y01-01EN

Connect a communicator and check self-diagnostics.

Does the self-diagnostic indicate problem

location?


F0706.ai

Is power supplypolarity correct?

Are valves opened or closed correctly?

Refer to error message summary ineach communication manual to take actions.

YES

NO

NO

YES Refer to Section 5.3 to check/correctpolarity at each terminal from powersupply to the terminal box.

Fix pressure leaks, paying particularattention to connections for impulsepiping, pressure-detector section, etc.


NO

YES

YES

NO

Adjust the zero point.

NO

YES

Is there any pressure leak?

Is zero point adjusted correctly?

Output travels beyond 0% or 100%.

Connect a communicator and check self-diagnostics.


F0707.ai

Are valves opened orclosed correctly?

Is impulse pipingconnected correctly?

Refer to error message summary ineach communication manual to take actions.

Refer to Section 5.6 for rated voltageand load resistance.

Provide lagging and/or cooling, or allowadequate ventilation.

Refer to Section 7.2 when selectinginstruments for calibration.


Refer to individual model user manualsand connect piping as appropriate for the measurement purpose.

Adjust the output.

Is transmitterinstalled where there is

marked variation intemperature?

Is output adjusted correctly?

Large output error.

Does the self-diagnostic indicate problem

location?

Are power supplyvoltage and load resistance

correct?

Were appropriateinstruments used for

calibration?

YES

NO

YES

NO

NO

YES

NO

YES

NO

YES

NO

YES

NO

YES


IM 01C31Y01-01EN

7.5.3 Alarms and Countermeasures

Table 7.3 Alarm Message Summary

Indicator Cause Output Operationduring Error Countermeasure

NoneAL. 01CAP. ERR

Sensor problem. Outputs the signal (Hold, High, or Low) set with parameter.

Replace capsule when error keeps appearing even after restart.

Capsule temperature sensor problem.Capsule EEPROM problem.

AL. 02AMP. ERR

Amplifier temperature sensor problem.

Outputs the signal (Hold, High, or Low) set with parameter.

Replace amplifier.

Amplifier EEPROM problem.Amplifier problem.

AL. 10PRESS

Input is outside measurement range limit of capsule.

Outputs high range limit value or low range limit value.

Check input or replace capsule when necessary.

AL. 11ST. PRSS

Static pressure exceeds limit. Continues to operate and output.

AL. 12CAP. TMP

Capsule temperature is outside range (–50 to 160°C).

Use heat insulation or make lagging to keep temperature within range.AL. 13

AMP. TMPAmplifier temperature is outside range (–50 to 95°C)

AL. 30RANGE

Output is outside upper or lower range limit value.

Outputs high range limit value or low range limit value.

Check input and range setting, and change them as needed.

AL. 31SP. RNG

Static pressure exceeds specified range.

Continues to operate andoutput.

AL. 35 *1

P. HIInput pressure exceeds specified threshold.

Check input.

AL. 36 *1

P. LOAL. 39 *1

TMP. HIDetected temperature exceeds specified threshold.

AL. 40 *1

TMP. LOAL. 50P. LRV

Specified value is outside of setting range.

Holds output immediately before error occurred.

Check setting and change them as needed.

AL. 51P. URVAL. 52P. SPNAL. 53P. ADJ

Continues to operate and output. Check input.

AL. 60SC. CFG

Specified values or settings to define signal characterizer function do not satisfy the condition.

Continues to operate and output. Check setting and changethem as needed.

AL. 79OV. DISP

Displayed value exceeds limit.

AL. 91 *2P. SIM

Under Simulation Mode for device variables.

Output the setting value of Simulate-Value

Check Simulation Mode

AL.91 *2SP. SIMAL. 91 *2T. SIM

*1: These alarms may appear only when process alarm function is activated.*2: Message only supported in HART 7

<8. Standard Specification> 8-1

IM 01C31Y01-01EN

8. Standard Specification8.1 Span and Range LimitsMeasurement Span/Range MPa psi (/D1) bar (/D3) kg/cm2

(/D4)

ASpan 20 to

400 kPa 2.9 to 58 0.2 to 4 0.2 to 4

Range -100 to 400 kPa

-14.5 to 58 -1 to 4 -1 to 4

BSpan 0.1 to 1 14.5 to

145 1 to 10 1 to 10

Range -0.1 to 1 -14.5 to 145 -1 to 10 -1 to 10

CSpan 0.3 to 3 43.5 to

435 3 to 30 3 to 30

Range -0.1 to 3 -14.5 to 435 -1 to 30 -1 to 30

*: Hygienic clamps usually have a withstand pressure of 1 MPa. If applied pressure exceed 1 MPa, clamps with pressure resistance over 1 MPa is necessive.

PERFORMANCE SPECIFICATIONZero-based calibrated span, linear output, wetted parts material code ‘E’

Specification ConformanceEJA-E series ensures specification conformance to at least ±3σ.

Reference Accuracy of Calibrated Span(includes the effects of terminal-based linearity, hysteresis, and repeatability)

Measurement span

Reference AccuracySpan≥X Span<X

A±0.15% of

Span

±(0.0375 URL/span)% of SpanB ±(0.045 URL/span)% of SpanC ±(0.025 URL/span)% of Span

Measurement span A B C

X 100 kPa (14.5 psi)

0.3 MPa (43.5 psi)

0.5 MPa (72.5 psi)

URL (Upper range

limit)

400 kPa (58 psi)

1 MPa (145 psi)

3 MPa(435 psi)

Ambient Temperature Effects per 28°C (50°F) Change (All capsules)

± (0.28% of Span + 0.28% of URL)Response Time (All capsules)

120 msWhen software damping is set to zero and including dead time of 60 ms (nominal)

Update PeriodPressure: 60 ms

Damping Time Constant (1st order)Amplifier damping time constant is adjustable from 0.00 to 100.00 s by software and added to response time.

Power Supply Effects± 0.005% per Volt (from 21.6 to 32 V DC, 350 Ω)

Vibration EffectsLess than 0.1% of URL when tested per the requirements of IEC60770-1 field with general application or pipeline with low vibration level (10-60 Hz, 0.15 mm displacement/60-2000 Hz 2g)

FUNCTIONAL SPECIFICATIONOutput

Two wire 4 to 20 mA DC output with digital communications, linear or square root programmable.FSK protocol is superimposed on the 4 to 20 mA signal.Output range 3.6 mA to 21.6 mAOutput limits conforming to NAMUR NE43 can be pre-set by option code C2 or C3.

Failure AlarmUp-scale:110%, 21.6 mA DC or more (standard)Down-scale:-5%, 3.2 mA DC or less

Supply Voltage10.5 to 42 V DCMinimum voltage limited at 16.6 V DC for digital communications, HART

Load0 to 1290 Ω for operation250 to 600 Ω for digital communication

Ambient Temperature Limits-40 to 85°C (-40 to 185°F) (General)-30 to 80°C (-22 to 176°F) (With LCD display)For relationship between wetted part, see Figure 2

Process Temperature Limits-20 to 150°C (-4 to 302°F)For relationship between wetted part, see Figure 2For a maximum of 60 minutes:+150°C (+302°F) at ambient temperature over +45°C (+113°F)

Ambient Humidity Limits0 to 100% RH


IM 01C31Y01-01EN

Maximum Over PressureCapsule Pressure

A 2 MPa (290 psi)B 5 MPa (720 psi)C 7.5 MPa (1080 psi)

*: Calibration is needed once pressure exceed maximum over pressure.

Burst Pressure25 MPa*: Wetted parts is destroyed and process fluid is leak out

once pressure exceed burst pressure. *: Required to confirm whether pressure exceed 1 MPa or

not. (Normal sanitary clamp has a withstand 1 MPa.)Working Pressure

0.00 kPa abs (Without Degree of Vacuum Limit) to URL (Upper Range Limit)

External Zero AdjustmentExternal zero is continuously adjustable with 0.01% incremental resolution of span.

Zero Adjustment LimitsZero can be fully elevated or suppressed, within the lower and upper range limits of the capsule.

Integral Indicator (LCD display, optional)5-digit numerical display, 6-digit unit display and bargraph. The indicator is configurable to display one or up to three of the following variables periodically ; pressure in %, scaled pressure, measured pressure.

Local Parameter SettingParameter configuration by the external zero adjustment screw and push button (Integral indicator code E) offers easy and quick setup for parameters of Tag number, Unit, LRV, URV, Damping, Output mode (linear/square root), Display out 1, and Re-range by applying actual pressure (LRV/URV).

Lightning protectorEJA560E adopts a lightning protector as standard.Allowable current: Max. 6000 A (1×40 µs), Repeating 1000 A (1×40 µs) 100 timesApplicable Standards: IEC 61000-4-4, IEC 61000-4-5

Self DiagnosticsCPU failure, hardware failure, configuration error, process alarm for pressure or capsule temperature.User-configurable process high/low alarm for pressure is available.

Signal CharacterizerUser-configurable 10-segment signal characterizer for 4 to 20 mA output.

Degrees of ProtectionIP66/IP67, Type 4X

Hygienic Standards3A certification (Pending Application)

EMC Conformity StandardsEN61326-1 Class A, Table2 ( For use in industrial locations) EN61326-2-3

Immunity influence during the testOutput shift is specified within ±1% of the following value during the test.Capsule A: 1/4 Max spanCapsule B: 1/3 Max spanCapsule C: 1/6 Max span

Safety Requirements StandardsEN61010-1, EN-61010-2-030 • Installation category: I• Pollution degree: 2• Indoor/Outdoor use

SIL CertificationNone

PHYSICAL SPECIFICATIONSConnections

Refer to “MODEL AND SUFFIX CODES.”Diaphragm, Process connector

Refer to “MODEL AND SUFFIX CODES.”Gauge pressure transmitter

Diaphragm: Duplex stainless steelThe others: 316L SSTO-ring: EPDM (Ethylene-propylene rubber) or

FKM (Fluoro-rubber) Clamp

304 SST or SCS 13 Union nut

304 SSTGasket

EPDM (Ethylene-propylene rubber) or FKM (Fluoro-rubber)

HousingLow copper cast aluminum alloy with polyurethane, deep sea moss green (Munsell 0.6GY3.1/2.0 or its equivalent),

Name plate and tag316 SST

Weight1.3 kg (2.9 lb)**: Without integral indicator, with ISO 25/38 clamp


IM 01C31Y01-01EN

Supply & Load RequirementsWith 24 V DC supply, up to 550 Ω load can be used.See graph below.

600

250

10.5 16.6 25.2 42Power supply voltage E (V DC)

R= 0.0244E-10.5

R (Ω)

F0801.ai

DigitalCommunication

range HART

Externalloadresistance

Figure 8.1 Relationship Between Power Supply Voltage and External Load Resistance

Ambient Temperature °C (°F)

-40(-40) (-4) (32) (68) (104) (140) (176)

(68)20

(-4)-20

(104)40

(140)60

(176)80

(212)100

(248)120

(284)140

(320)160

33(91)

20-20 40 60 800

(32)0

Operating Temperature Limts on continuous use(with LCD display)

Operating Temperature Limts on continuous use(without LCD display)

F0802.ai

Process temperature °C (°F)

* Available for 1 hour continuously at process temperature 150°C (302°F) and ambient temperature 45°C (113°F)

Figure 8.2 Range Between Ambient Temperature and Process Temperature


IM 01C31Y01-01EN

8.2 Model and Suffix CodesHygienic Adapter System (Fluidless Type)Combination

Model Suffix Codes Description

EJAC60E .......................................................... Hygienic Adapter System (Fluidless Type)Measurement type

-G ..................................................... Gauge Pressure

Style 6 .................................................. Hygienic Adapter-------- 0 ............................................... Always 0Measurement Span ............................................ Select from measurement span (capsule) codes of the transmitter.

(A, B or C)Process Connection C ........................................

U ........................................D ........................................

Clamp connection typeUnion nut connection typeIn-line clamp connection type

Wetted parts .................................. Select from wetted parts materal codes of the adapter.(Wetted parts material codes: S)

-------- N ............................... Always N-------- N .......................... Always NFill fluid N ..................... (None)-------- -N ............... Always N-------- N ............ Always N


IM 01C31Y01-01EN

Transmitter partEJA560E Hygienic Gauge Pressure Transmitter (Fluidless Type)

F0803.ai

Model Suffix Codes DescriptionEJA560E .......................................................... Hygienic Gauge Pressure Transmitter (Fluidless Type)

Output signal -J ................................................... 4 to 20 mA DC with digital communication (HART 5 / HART 7 protocol)(Refer to GS 01C31T01-01EN)

Masurement span (capsule)

A ..................................................B ..................................................C ..................................................

20 ~ 400 kPa0.1 ~ 1 MPa0.3 ~ 3 MPa

Wetted parts material *1

E ............................................. Diaphragm329J4L SST *2

Others316L SST *3

Connection type H ........................................ G3/4 male connection-------- N ................................... Always NWetted O-ring -E ..............................

-F ..............................EPDM (Ethylene-propylene rubber)FKM (Fluoro-rubber) *4

Amplifier housing 1 .......................... Cast aluminum alloyElectrical connection 0 .....................

2 .....................4 .....................5 .....................7 .....................9 .....................A .....................C .....................D .....................

G1/2 female, one electrical connection without blind plugs1/2 NPT female, two electrical connections without blind plugsM20 female, two electrical connections without blind plugsG1/2 female, two electrical connections with a blind plug1/2 NPT female, two electrical connections with a blind plugM20 female, two electrical connections with a blind plugG1/2 female, two electrical connections and a 316 SST blind plug1/2 NPT female, two electrical connections and a 316 SST blind plugM20 female, two electrical connections and a 316 SST blind plug

Integral indicator D ................E ................N ................

Digital indicatorDigital indicator with the range setting switch (push button)(None)

-------- N ............ Always NOptional Codes / ..... Optional specification

Most typical selection for each specificationex. EJA560J-JAEHN-E10NN/

*1 Users must consider the characteristics of selected wetted parts material and the influence of process fluids. The use of inappropriate materials can result in the leakage of corrosive process fluids and cause injury to personnel and/or damage to plant facilities. It is also possible that the diaphragm itself can be damaged and that material from the broken diaphragm can contaminate the user’s process fluids.

Be very careful with highly corrosive process fluids such as hydrochloric acid, sulfuric acid, hydrogen sulfide, sodium hypochlorite, and high-temperature steam (150°C [302°F] or above). Contact Yokogawa for detailed information of the wetted parts material.

*2: Equivalent to SUS329J4L*3: SUS316L or ASTM grade 316L*4: Lower limit of ambient temperature: -20°C (-4°F)


IM 01C31Y01-01EN

C10SA Hygienic Adapter

F0804.ai

Model Suffix Codes DescriptionC10SA .......................................................... Hygienic Adapter

System location

-H ...................................................... for high pressure side

Process Connection Style

C ..................................................U ..................................................D ..................................................

Clamp connectionUnion nut connectionIn-line clamp connection

Usage -S ............................................ for general use-------- N ........................................ Always NAdapter material S ................................... 316L SST *1

Process Connection Standard

S .................................D .................................V .................................

ISODINGV *5

Process Connection Size8 ...............................7 ...............................6 ...............................2 ...............................1 ...............................3 ...............................4 ...............................

[ISO type]------ISO25/38 (IDF1.0S/1.5S)*6

ISO51 (IDF2.0S)ISO63.5 (IDF2.5S)ISO76.1 (IDF3.0S)ISO101.6 (IDF4.0S)

[DIN type]DIN25DIN32DIN40DIN50---------

[GV type]DN25---DN40DN40/50---DN65/80DN100

Sealing Face Option E ............................B ............................C ............................N ............................

Electro polishing *2

Buffing *3

Electro polishing and Buffing *2*3

None-------- N .......................... Always N-------- N ........................ Always N-------- N ..................... Always N-------- N ................... Always N-------- N ................ Always NAccessories *4 Clamp and Gasket

-8 .............-7 .............-6 .............-2 .............-1 .............-3 .............-4 .............-N .............

[ISO type]ISO25 (IDF1.0S)---ISO38 (IDF1.5S)ISO51 (IDF2.0S)ISO63.5 (IDF2.5S)ISO76.1 (IDF3.0S)ISO101.6 (IDF4S)

[DIN type]DIN25DIN32DIN40DIN50---------

NoneStandards andConnection Style

C ............

U ............

G ............

N ............

ISO Clamp for Flush type(Clamp Maximum Working Pressure: 1 MPa (145 psi))ISO Union Nut(Maximum Working Pressure: 3 MPa (435 psi))DIN18151 Union Nut(Maximum Working Pressure: 3 MPa (435 psi))None

-------- N ......... Always NGasket material E .......

F .......N .......

EPDM (Ethylene-propylene rubber)FKM (Fluoro-rubber) *7

None*1 SUS316L or ASTM grade 316L.*2 Electro polishing for all wetted parts.*3 Buffing for wetted part. (JIS-standard: #400)*4 Clamp and gasket are not required, all of the code are selected “N”.*5 All the code of Clamp and gasket can be selected only “N”.*6 The code “6” of union nut can be selected only ISO38.*7 Lower limit of ambient temperature: -20°C (-4°F)


IM 01C31Y01-01EN

8.3 Optional Specification EJAC60E Hygienic Adapter System (Fluidless Type)

Item Description CodeOil-prohibited use Degrease cleansing treatment K21Oil-prohibited use with dehydrating treatment Degrease cleansing and dehydrating treatment K25

EJA560E Hygienic Gauge Pressure Transmitter (Fluidless type)Item Description Code

Painting Color change Amplifier cover only PAmplifier cover and terminal cover, Munsell 7.5 R4/14 PR

Coating change Anti-corrosion coating *1 X2

316 SST exterior parts *2 316 SST zero-adjustment screw and setscrews HCFluoro-rubber O-ring All O-rings of amplifier housing. Lower limit of ambient temperature: –15°C (5°F) HEOil-prohibited use Degrease cleansing treatment K11

Degrease cleansing treatment and certificate K81Oil-prohibited use with dehydrating treatment Degrease cleansing and dehydrating treatment K15

Wired tag plate 316 SST tag plate wired onto transmitter N4Output limits and failure operation *3

Failure alarm down-scale: Output status at CPU failure and hardware error is −5%, 3.2 mA DC or less for 4 to 20 mA output type and −5%. C1

NAMUR NE43 CompliantOutput signal limits:3.8 mA to 20.5 mA

Failure alarm down-scale: Output status at CPU failure and hardware error is −5%, 3.2 mA DC or less. C2

Failure alarm up-scale: Output status at CPU failure and hardware error is 110%, 21.6 mA or more. C3

Data configuration at factory *4

Data configuration for HART communication type, Software damping, Descriptor, Message CA

Calibration units *5 P calibration (psi unit)(See Table for Span and Range Limits.)

D1bar calibration (bar unit) D3M calibration (kgf/cm2 unit) D4

Material certificate Diaphragm, Body M16High-humidity environment type *7

Atmospheric release from terminal box *6

Lower limit of ambient temperature: –15°C (5°F) HH

*1: Not applicable with color change option.*2: 316 or 316L SST.*3: The hardware error indicates faulty amplifier or capsule.*4: Also see ‘Ordering Information’.*5: The unit of MWP (Max. working pressure) on the name plate of a housing is the same unit as specified by option codes D1, D3, and

D4.*6: When chose option code HH, the L-side hole of body is sealed with a sealing screw and the reference pressure (atmospheric

pressure) is introduced from the terminal box of the amplifier housing. In the standard specification, the reference pressure (atmospheric pressure) is introduced from the L-side hole of body.

*7: Not applicable with Electrical connection code “0” of transmitter.


IM 01C31Y01-01EN

C10SA Hygienic AdapterItem Description Code

Oil-prohibited use Degrease cleansing treatment K31Degrease cleansing treatment and certificate K81

Oil-prohibited use with dehydrating treatment Degrease cleansing and dehydrating treatment K35

Material certificate Adapter M17Certificate Electro polishing Y1

Buffing Y2Buffing and Electro polishing Y4

Notes for CombinationProcess

Connection Style

Process Connection

Standard

Process Connection

Size

CS 6, 2, 1, 3, 4V 6

US 6, 2D 8, 7, 6, 2

D V 8, 2, 3, 4


IM 01C31Y01-01EN

8.4 DimensionsEJA560E Hygienic Gauge Pressure (Fluldless Type)

Unit: mm (approx. inch)

Cross section dimensions of diaphragm

*1: When electrical connection code 7 or C is selected, a blind plug is protruded by up to 8 mm from conduit connection.

95(3.74)*1

(optional)

External indicatorConduit connection

Integral indicator(optional)

Conduit connection

Filter (Open to atmosphere)

150(

5.91

)16

6(6.

54)

12(0.47)

110(4.33)

39(1.54)

ø78(

3.07

)

Zeroadjustment

Ground terminal

ø70

(2.7

6)

When integral indicator is attached.(When it is not, external dimentions do not change.)

Electrical connectionfor code 5, 9, A, and D.

54(2.13)6

(0.24)

Diaphragm

ø13.2(0.52)

1 (0.0

4)

1.5

(0.0

6)

øA

90°

DimensionsRangeA range

B, C range

øA10(0.39)8(0.31)

SUPPLY

CHECK

+–+–

Power supply and output terminals

External indicator (ammeter) terminals*1

Terminal Wiring

*1: When using an external indicator or check meter, the internal resistance must be 10 Ω or less.

Terminal Configuration

Ground terminal

1Terminal

12

23

2Terminal 3Terminal

F0805.ai


IM 01C31Y01-01EN

C10SA Hygienic AdapterUnit: mm (approx. inch)

25.2

(0.9

9)

ISO CLAMP connection

Leak detection port

Process connection size for code 6

167(

6.57

)14

1(5.

55)

C24 (0

.94)

1 (0.0

4)

øBøA

øBøA

C

Wetted O-ring

Diaphragm

Enlarged view of wetted O-ring area for code 6

Enlarged view of wetted O-ring area except for code 6

1 (0.0

4)

ø34 (1.34)

Wetted O-ring

Diaphragm

F0806.ai

Code Adapter size øA øB C

ISO CLAMP CONNECTION

6 ISO25/38 50.5 (1.99) 43.5 (1.71) 14 (0.55)2 ISO51 64 (2.52) 56.5 (2.22) 15.2 (0.60)1 ISO63.5 77.5 (3.05) 70.5 (2.78) 15.2 (0.60)3 ISO76.1 91 (3.58) 83.5 (3.29) 20 (0.79)4 ISO101.6 119 (4.69) 110 (4.33) 20 (0.79)


IM 01C31Y01-01EN

Unit: mm (approx. inch)

4 (0.1

6)

ISO UNION NUT connection

Leak detection port16

7(6.

57)

141(

5.55

)

C

øBøA

30(1

.18)

3(0

.12)

Wetted O-ring

Diaphragm

Enlarged view of wetted O-ring area

ø34 (1.34)

F0807.ai

Code Adapter size øA øB CISO UNION NUT CONNECTION

6 ISO38 47 (1.85) 42.5 (1.67) 15.2 (0.60)2 ISO51 60.5 (2.38) 56.0 (2.20) 15.2 (0.60)


IM 01C31Y01-01EN

Unit: mm (approx. inch) DIN UNION NUT connection


6(6.

54)

141(

5.55

)

C

øBøA

15°

D

Wetted O-ring

Diaphragm

Enlarged view of wetted O-ring area Enlarged view of wetted O-ring area for code 8

1(0

.04)ø34 (1.34)

Wetted O-ring

Diaphragm

F0808.ai

Code Adapter size øA øB C D

DIN UNION NUT CONNECTION

8 DN25 44 (1.73) 27.5 (1.08) 14 (0.55) 21 (0.83)7 DN32 50 (1.97) 33 (1.30) 15.2 (0.60) 21 (0.83)6 DN40 56 (2.20) 39 (1.54) 15.2 (0.60) 21 (0.83)2 DN50 68.5 (2.70) 51 (2.01) 15.2 (0.60) 22 (0.87)


IM 01C31Y01-01EN

Unit: mm (approx. inch) GV IN-LINE CLAMP connection


6(6.

54)

141(

5.55

)

CøBøA

D

Wetted O-ring

Diaphragm


ø34 (1.34)

F0809.ai

Code Adapter size øA øB C D

GV IN-LINE CLAMP

CONNECTION

8 DN25 66 (2.60) 50 (1.97) 15.2 (0.60) 9.5 (0.37)2 DN40/50 84 (3.31) 68 (2.68) 20.2 (0.80) 12.1 (0.48)3 DN65/80 115 (4.53) 94.9 (3.74) 22 (0.87) 15.2 (0.60)4 DN100 142 (5.59) 122.9 (4.84) 21.8 (0.86) 15.2 (0.60)


IM 01C31Y01-01EN

Unit: mm (approx. inch) GV CLAMP connection


7(6.

57)

141(

5.55

)

CøBøA 25

.2(0

.99)

Wetted O-ring

Diaphragm


ø30 (1.18)

F0810.ai

Code Adapter size øA øB CGV CLAMP

CONNECTION 6 DN40 66 (2.60) 55.2 (2.17) 15.2 (0.60)


IM 01C31Y01-01EN

< Ordering Information > Specify the following when ordering1. Model, suffix codes, and option codes2. Calibration range and units

1) Calibration range can be specified with range value specifications up to 5 digits (excluding any decimal point) for low or high range limits within the range of -32000 to 32000. When reverse range is designated, specify Lower Range Value (LRV) as greater than Upper Range Value (URV).

2) Specify only one unit from the table, ‘Factory Settings’ when shipped.’

3. Display scale and units (for transmitters equipped with integral indicator only)Specify either 0 to 100 % or engineering unit scale and ‘Range and Unit’ for engineering units scale:Scale range can be specified with range limit specifications up to 5 digits (excluding any decimal point) for low or high range limits within the range of -32000 to 32000. The unit display consists of 6-digit, therefore, if the specified unit is longer than 7 characters excluding ‘/’, the first 6 characters will be displayed on the unit display.

4. HART PROTOCOLSpecify the HART protocol revision “5” or “7”.

5. TAG NO (if required)Specified characters (up to 22 characters) are engraved on the stainless steel tag plate fixed on the housing.

6. SOFTWARE TAGSpecified characters (up to 32 characters) are set as “Tag” (the first 8 characters) and “Long tag”*1 (32 characters) in the amplifier memory. Use alphanumeric capital letters.When the “SOFTWARE TAG” is not specified, specified “TAG NO” is set as “Tag” (the first 8 characters) and “Long tag”*1 (22 characters) in the amplifier memory.*1: applicable only when HART 7 is selected.

7. Other factory configurations (if required)Specifying option code CA will allow further configuration at factory. Following are configurable items and setting range. [/CA ]1) Descriptor (up to 16 characters)2) Message (up to 30 characters)3) Software damping in second (0.00 to

100.00)

< Factory Setting > Tag number As specified in order

Software damping*1

‘2.00 s’ or as specified in order

Calibration rangelower range value

As specified in order

Calibration rangeupper range value

As specified in order

Calibration rangeunits

Selected from mmH2O, mmH2O(68°F), mmHg, Pa, hPa, kPa, MPa, mbar, bar, gf/cm2, kgf/cm2, inH2O, inH2O(68°F), inHg, ftH2O, ftH2O(68°F) or psi. (Only one unit can be specified)

Display setting Designated value specified in order.(%, or user scaled value.)

*1: To specify these items at factory, /CA option is required.

This product is not in compliance with the EU law and legislation providing for the CE-marking.

i

IM 01C31Y01-01EN

Revision Information Title : EJAC60E Hygienic Adapter System (Fluidless Type) EJA560E Hygienic Gauge Pressure Transmitter (Fluidless Type) Manual No. : IM 01C31Y01-01EN

Edition Date Page Revised Item1st June. 2017 — New publication.

Date post:	01-May-2020
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