YOKOGAWA DPharp EJX***A Series - Page 82

<5. Parameter Summary>
5-4
IM 01C25T01-06EN
Function Label Item Contents Default value Handling *
1
Diag Variables
EJX
Ratio fDP SQRT (fDP/Ref fDP). RG
Ratio fDP Status Status of Ratio fDP RG
Ratio fSPl SQRT (fSPl/Ref fSPl). RG
Ratio fSPl Status Status of Ratio fSPl RG
Ratio fSPh SQRT (fSPh/Ref fSPh). RG
Ratio fSPh Status Status of Ratio fSPh RG
BlkF Blockage degree characterized in
comparison of high-pressure side
and low-pressure side pressure
uctuation values
RG
BlkF Status Status of BlkF RG
DPAvg Ratio of the average of di󰀨erential
pressure/pressure to the maximum
span of an EJX transmitter.
RG
DPAvg Status Status of DPAvg RG
CRatio fDP Compensated fDP RG
CRatio fDP Status Status of CRatio fDP RG
NRatio fDP Non-compensated fDP RG
NRatio fDP Status Status of NRatio fDP RG
Display setup Bar Indicator Bar indicator O󰀨 or On On W
Chg power on info Change the LCD display when
powering on
On or O󰀨
M
Disp Out 1 LCD output 1 PRES, PRES %,
ENGR.PRES, SP, SP %
PRES % W
Disp Out 2 LCD output 2 PRES, PRES %,
ENGR.PRES, SP, SP % or
Not used
Not used W
Disp Out 3 LCD output 3 (Ditto) Not used W
Disp Out 4 LCD output 4 (Ditto) Not used W
Disp Pres % fnctn % display mode Linear or Sq root As specied or
Linear
W
Disp Pres % Reso % display resolution Normal or High resolution Normal W
Engr exp User set exponent ---, x10, x100, x1000 --- or as
specied
W
Engr LRV User set lower range value Unit specied in Set Engr Unit As specied W
Engr point Decimal place for user set 0 to 4 2 W
Engr URV User set upper range value Unit specied in Set Engr Unit As specied W
Modify Engr Unit User set engineering unit M
Pres disp point Decimal place for di󰀨erential
pressure
0 to 4 2 W
Set Engr Unit Engineering unit select M
SP disp point Decimal place for static pressure 0 to 4 2 WD
Squawk
HART 7
Squawk Specify the device under the
communication (turn the LCD
on).
M
Error log Error log Clear Clear error records M
Error log view Error records Log1 (latest) to log4 M
*1: Handling:
R
=Read only,
W
=Read & Write,
M
=Method,
A
=Applicable for option code AL,
G
=Applicable for option code DG6,
D
=Applicable for di󰀨erential pressure transmitters. Do not change these parameters for pressure transmitters.
*2: Max three Burst Messages (Burst Message 1, Burst Message 2, Burst Message 3)
*3: The default value shows MWP (Maximum working pressure) of the capsule.
Since the working pressure limit varies according to the Model, refer to the General Specications section in each user’s manual.
*4: For output signal code J, refer to the section 3.3.18.
*5: These parameters may contain adjustment values based on the customer range calibration at the factory upon shipment.
When executing “Clear P sensor trim”, P LTD and P UTD will become “0”, and P LTP and P UTP will become the value of LRV and
URV respectively.