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IM 01C22T01-01E

3-1

3.  PARAMETER LISTS

3.

PARAMETER LISTS

T0301.EPS

Transmitter

Display

HART output

Monitoring

Maintenance

Adjustment

Item

UHI

Description

Remarks

Tag

Descriptor

Message

Date

Unit

LRV
URV

Apply values

Damp

Xfer fnctn

Low cut

Cut mode

Bi-dire mode

H

2

O Unit select

Snsr temp unit

Static pres unit

Display mode

Display fnctn

Engr unit

Engr disp LRV

Engr disp URV

Engr disp point

Poll addr

Auto poll

Burst option

Burst mode

Pres
% rnge
A01 out
Snsr temp
Static pres
Engr display

Loop test

Self test

Status

A01 Alarm typ

Write Protect

Enable Write

New password

Ext SW mode

Software seal

Zero trim

Lower sensor trim
Upper sensor trim

D/A trim 
Scaled D/A trim

Tag number

Descriptor

Message

Date

Unit

Lower range value
Lower range value

Apply values

Damping time constant

Transfer function

Low cut

Cut mode

Bi-directional mode

H

2

O Unit select

Sensor temperature unit

Static pressure unit

Display mode

Display fnctn

Engineering unit

Engineering display LRV

Engineering display URV

Engineering display  decimal point

Polling address

Auto poll

Burst  mode option

Burst mode

Pressure variable
% output variable
4 to 20 mA output variable
Sensor temperature
Static pressure
Output (in Engr unit)

Test output % setting

Self test

Status

Status of analog output alarm

Write Protect

Enable Write

New password

Ext SW mode

Software seal

Zero trim

Lower sensor trim
Upper sensor trim

Digital/Analog output trim 
Scaled D/A trim

Tag number, Up to 8 characters

Up to 16 characters

Up to 32 characters

xx/yy/zz

inH

2

O, inHg, ftH

2

O, mmH

2

O, mmHg, psi, bar, mbar, g/cm

2

kg/cm

2

, Pa, kPa, MPa, torr, atm

Set the calibration range by the keypad

Range for 4 to 20 mA DC signal is set with actual input applied.

0.2, 0.5, 1, 1.5, 2, 4, 6, 8, 16, 32 sec

linear/Square root

0 to 20 %

Linear/Zero

On/Off

@4

°

C/@20

°

C (68

°

F)

°

C/

°

F

inH

2

O, inHg, ftH

2

O, mmH

2

O, mmHg, psi, bar, mbar, g/cm

2

kg/cm

2

, Pa, kPa, torr, atm

Normal % , User set , User set & % , Inp pres , Pres & %

linear/Square root

Up to 8 characters

–19999 to 19999

–19999 to 19999

0, 1, 2, 3

1 to 15

No/Yes

Pres , % rnge , A01 out

ON/OFF

–5.0% to 110.0%
–3.2 mA to 21.6 mA

–19999 to 19999

–5.0% to 110.0%

Check using the self-test command.

Display of the result of self-test, calibration of transmitter.

High/Low

Yes/No

8 characters

8 characters

Enable/Inhibit

Keep/Break

Set the current input value to 0 kPa.

Adjust only measured pressure variable.

Adjust the output value at the  points of 4 mA and 20 mA.

Содержание Dpharp vigilantplant EJA Series

Страница 1: ...User s Manual Yokogawa Electric Corporation Model EJA Series HART Protocol IM 01C22T01 01E IM 01C22T01 01E 7th Edition...

Страница 2: ...ion 2 5 2 3 2 Menu Tree 2 6 2 3 3 Setting Parameters 2 7 1 Tag No 2 7 2 Unit 2 7 3 Range Change 2 7 4 Output Mode Linear Sq root 2 8 5 Damping Time Constants 2 9 6 Output Signal Low Cut Mode Setup 2 9...

Страница 3: ...110 EJA120 IM 01C22B01 01E EJA210 EJA220 IM 01C22C01 01E EJA310 EJA430 IM 01C22D01 01E EJA118W EJA118N EJA118Y IM 01C22H01 01E EJA438W EJA438N IM 01C22J01 01E EJA115 IM 01C22K01 01E T01 EPS Manual No...

Страница 4: ...adjustment will return the adjustment back to the previous settings Using the HART Communicator Zero point can be adjusted by simple key operation of the HART Communicator Select parameter Zero Trim a...

Страница 5: ...smitter output 1383 mmH2O DPharp F0103 EPS 1 1 Device setup 2 Diag Service 3 Calibration 3 Sensor trim 2 Lower Sensor Trim EJA Apply low pressure ABORT OK F0104 EPS Check the tank level at present and...

Страница 6: ...e setting push button The integral indicator then displays LSET 3 Apply a pressure of 0 kPa atmospheric pressure to the high pressure side of the transmitter Note 1 4 Turn the external zero adjustment...

Страница 7: ...ging LRV automatically changes URV to the following value URV previous URV new LRV previous LRV 3 If the range setting push button and external zero adjustment screw are not touched during a range cha...

Страница 8: ...from any terminal strip as well DPharp HART communicator Relaying terminals Distributor Control room Terminal board F0201 EPS HART communicator Figure 2 1 1 Interconnection Diagram 2 1 2 Communicatio...

Страница 9: ...s the position where a number or character is to be entered Pressing calls up the display corresponding to the item pointed with the highlighting cursor Pressing returns to the previous display See 2...

Страница 10: ...re establish communication EXIT leave the current menu YES answer to yes no question ALL include current Hot Key item on Hot Key Menu for all devices F2 ON OFF activates or deactivates a binary variab...

Страница 11: ...is held in memory unless power is turned off every data can be sent to the transmitter at once Operation Entering data on the Tag setting display 1 Device setup 3 Basic setup 1 Tag F0206 EPS EJA YOKO...

Страница 12: ...f self test calibration of transmitter Display the status of 4 to 20 mA DC output when a failure Display set the external volume protect permit for LRV URV setting Setting a new password Set the curre...

Страница 13: ...m Point 1 Sensor Temperature 2 Sensor Temperature Unit 1 Static Pressure 2 Static Pressure Unit 1 PROCESS VARIABLES 2 RERANGE 3 Unit 4 Transfer Function 5 Damp 6 Low Cut 7 Cut Mode 8 Bi dir Mode 9 H2O...

Страница 14: ...R 3 Select the desired engineering unit and press ENTER F4 HELP 3 ENTER Example To change the unit from mmH2O to inH2O F02111 EPS EJA keypad input 1 LRV 0 00 mmH2O 2 URV 3000 00 mmH2O 3 Unit inH2O 4 L...

Страница 15: ...ABORT OK 3 Apply the pressure of 500mmH2O After obtaining a stable pressure press OK F4 ENTER OK OK 1 Device setup 3 Basic setup 3 Re range 2 Apply values Example To change the range from 0 to 2500 m...

Страница 16: ...circuit The damping constant of the capsule assembly shall be added to obtain the overall damping constant of the transmitter Table 2 0 2 Sec 0 5 Sec 1 0 Sec 2 0 Sec 4 0 Sec 8 0 Sec 16 0 Sec 32 0 Sec...

Страница 17: ...display Low Cut 4 mA 100 display Output mode SQUARE ROOT LRV HRV 8 Integral Indicator Display Mode F0220 EPS ENTER EJA Display fnctn Linear Linear Square Root HELP SEND ESC ENTER Select Square Root a...

Страница 18: ...ing units to be displayed on the HART communicator When the instrument is shipped this is set as specified in the order Follow the procedure below to change this setting Since these units are not disp...

Страница 19: ...nit from mmH2O to kPa inH2O inHg ftH2O mmH2O mmHg psi bar mbar g cm2 kg cm2 Pa kPa torr atm 12 Test Output This feature can be used to output a fixed current from 3 2 mA 5 to 21 6 mA 110 for loop chec...

Страница 20: ...or zero shifts caused by static pressure See section 1 1 1 1 F02281 EPS Select the Lower Sensor trim EJA Sensor trim 1 Zero trim 2 Pres 3 Lower sensor trim 4 Upper sensor trim 5 Sensor trim points HE...

Страница 21: ...000 HELP ESC 5 Enter the read value 4 115 of the ammeter and press ENTER F4 The output of the transmitter changes DEL ENTER ENTER 4 1 1 5 Example 1 For the adjustment using an ammeter 1 A is measurabl...

Страница 22: ...Connect reference meter DEL SET ABORT OK 7 Connect the voltmeter and press OK F4 EJA Setting fld dev output to 4mA HELP DEL ABORT OK 8 Press OK F4 The output signal of 0 is output OK OK ENTER F0233 EP...

Страница 23: ...lay and set to OFF 16 Multidrop Mode Multidropping transmitters refers to the connection of several transmitters to a single communications transmission line Up to 15 transmitters can be con nected wh...

Страница 24: ...zero adjustment screw on the transmitter This is set to ENABLE when the instrument is shipped F0237 EPS ENTER EJA Ext SW mode Enable Enable Inhibit HELP SEND ESC ENTER Select Inhibit and press ENTER...

Страница 25: ...s Write Protect status for 10 minutes While Write Protect status is released enter a new password in the New Password field It will not be possible to set a new password when 10 minutes have elapsed 2...

Страница 26: ...select F0241 EPS ENTER EJA H2O Unit select 4C 4C 20C 68F HELP SEND ESC ENTER Select 20C 68F and press ENTER F4 Press SEND F2 to send data SEND 1 Device setup 4 Detailed setup 2 Signal condition 9 H2O...

Страница 27: ...o low Operation is set in the Write Protect mode Value is set to a nearest possible value LRV set point is too high LRV set point is too low URV set point is too high URV set point is too low Set span...

Страница 28: ...modify as needed Check URV and modify as needed Check SPAN and change as needed Readjust zero point Replace capsule Replace amplifier Check input Integral Indicator Display Description Cause Counterme...

Страница 29: ...Pressure variable output variable 4 to 20 mA output variable Sensor temperature Static pressure Output in Engr unit Test output setting Self test Status Status of analog output alarm Write Protect En...

Страница 30: ...emote seal Remote seal fill fluid Remote seal type Distributor Device type Device ID Final assembly number Universal revision Fld dev revision Software revision Model Style Lower range limit Upper ran...

Страница 31: ...nts and the associated page numbers may not coincide with the one in old edition Add Hardware Write Protect and Burnout Direction with optional code F1 REVISION RECORD EPS 4th July 2000 ii 2 6 2 18 3...

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