YOKOGAWA EJA564E User Manual Download Page 11

11

IM-P-20200626-01        

Choosing 

Set

 will adjust the zero to 0.000 mbar in 

the mounting position when applicable.

Select 

Set

, and push the menu button to

confirm. 

The corrected is value is shown on the display.

Push the menu button to save.

Choosing 

Reset

 will put the transmitter back t

 

the

 factory setting. (vertical adjustment)

Select 

Reset

, and push the menu button to

confirm to reset back to factory setting.

 The transmitter will return to the home screen.

CAUTION 

Do not apply pressure when executing

“Cancel mounting position effect”

6.4

  

Display Setting 

of Units

Various engineering units can be 

displayed on the display. 

1.

 Navigate to program point 

P104

, and push the

menu button to enter the menu.

2.

 Several engineering units can be selected.

Each selected engineering unit is

automatically converted to the correct value of

the corresponding unit.

3.

 Navigate through this menu and choose the

required unit, push the menu button 

to 

confirm.

4.

 The transmitter will return to the home screen.

The measured reading will be displayed in the

selected unit in the home screen.

CAUTION 

The selected pressure unit is only visible

on the display when UNITS is chosen in

program point P109.

6.5

  

Output Selection 

4-20 mA or 

20-4 mA

Factory setting = 4 - 20 mA 

1.

 Navigate to program point P105, and push the

menu button to enter the menu.

2.

 Two choices appear on the screen: 4-20 and

20-4

3.

 Make an output choice and push the menu

button to confirm.

4.

 The transmitter will return to the home screen.

6.6

  

Damping 

Adjustment

The transmitter has an adjustable 

damping between 0.00 to 25.00 seconds. 

Factory setting = 0.00 seconds

 Navigate to program point 

P106

, and push the

menu button to enter the menu.

 Two choices appear on the screen: 

Set

 and

Reset

Choosing 

Set

 allows a value to be set between 0.00 

and 25.00 seconds.

Select 

Set

, and push the menu button to

confirm.

 Adjust the damping with the push buttons and

push the menu button to confirm.

 The transmitter will return to the home screen.

Choosing 

Reset

 will put the transmitter back to 

factory setting (0.00 seconds)

Select 

Reset

, and push the menu button to

confirm to reset back to factory setting.

 The transmitter will return to the home screen.

<6. Explanation Programming Points>

Summary of Contents for EJA564E

Page 1: ...yright 2020 1st Edition October 2020 Yokogawa Corporation of America 2 Dart Road Newnan Georgia 30265 U S A Tel 800 888 6400 Fax 770 254 0928 User s Manual Hygienic Sanitary Pressure Transmitter EJA56...

Page 2: ...Position Effect 6 3 5 Calibration 6 3 6 Connection Terminal 7 3 7 Wiring 7 4 Remaining 8 4 1 External Load 8 5 Display and Push Buttons 9 5 1 Display Readout 9 5 2 Summary Programming Points 9 6 Expla...

Page 3: ...3 IM P 20200626 01 7 Programming 14 7 1 Programming with Hand Held Terminal 14 8 Specifications 16 9 Precautions and Warnings 17 Revision Information 18 7 2 HART Commands and Parameters 15...

Page 4: ...is based on a single Integrated Circuit which ensures perfect linearity in the output all within an accuracy of 0 2 1 1 Description The EJA564E transmitter is specially designed with a flush mounted...

Page 5: ...01 2 Dimensional Drawings 2 Dimensional Drawings n EJA564E T20 PROCESS CONNECTION 1 2 NPT Electrical Connection M12 Electrical Connection Note Standard Drawings for all other connection types are avai...

Page 6: ...6 Remove the mandrel after the welding operation 3 2 Installing Transmitter Code W33 1 After welding clean up edges and take care of the inside nipple wall 2 Make sure the O ring 10 is properly locat...

Page 7: ...wiring or near heavy electrical equipment Frequency controller or heavy pumps Shielding must always be connected at the side of the power supply In case the process connection is already connected to...

Page 8: ...egative side of the 2 wire loop The minimum power supply is based on the total circuit resistance The maximum external load RI max for 24 Vdc will be 600 Ohm CAUTION With a loop resistance of 250 a po...

Page 9: ...alue Zero adjustment ZERO 4 mA with or without test pressure P102 SPAN value Span adjustment SPAN 20 mA with or without test pressure P103 MOUNT correction Cancel mounting position effect P104 UNITS S...

Page 10: ...be used as the zero value 4 mA 1 Go to the home screen the transmitter will display the actual measured value 2 Push the button until the actual measured zero and the message ZERO PUSHED appears on th...

Page 11: ...ing will be displayed in the selected unit in the home screen CAUTION The selected pressure unit is only visible on the display when UNITS is chosen in program point P109 6 5 Output Selection 4 20 mA...

Page 12: ...turn to the home screen Choosing Reset will put the transmitter back to factory setting 0 0 seconds 6 9 Readout In this menu the type of readout on the display can be adjusted Factory Setting Unit 1 N...

Page 13: ...n the measured value deviates more than the specified trigger value Rising The Burst message is triggered when the measured value rises above the triggered value Falling The Burst message is triggered...

Page 14: ...s necessary for proper communication see drawing below A power supply of at least 17 Vdc must be used The EJA564E can easily be programmed with the Hand Held Terminal YHC HART Communicator Option 1 HA...

Page 15: ...cted units psi mBar SV Sensor Temperature Selected units Deg F or C TV Electronic Temperature Selected units Deg F or C FV Pressure Same as PV Dynamic variables PV SV TV FV and current can be read usi...

Page 16: ...trical specifications The General Specificaitions listed below can be downloaded from the Yokogawa Corporation of America website https www yokogawa com us solutions products platforms field instrumen...

Page 17: ...nformation CAUTION When using the EJA564E process connectors suffix code W the welding information on page 6 must be followed exactly This is very important to prevent distortion of the weld on nipple...

Page 18: ...he following address E mail support us yokogawa com n If you want have more information about Yokogawa products you can visit Yokogawa s homepage at the following web site Homepage http www yokogawa c...

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