Yokogawa EJX440A User Manual
Page 64
<5. Parameter Summary>
5-3
IM 01C25T01-01E
Function
Label
Item
Contents
Default value
Handling
Fast key
sequences
Display setup Bar indicator
Bar indicator
Off or On
On
W
1, 4, 4, 5
Disp Out 1
LCD output 1
Pres, Pres %, Engr Pres, SP,
or SP %
Pres %
W
1, 4, 4, 1, 1
Disp Out 2
LCD output 2
Pres, Pres %, Engr Pres, SP,
SP %, or Not used
Not used
W
1, 4, 4, 1, 2
Disp Out 3
LCD output 3
Pres, Pres %, Engr Pres, SP,
SP %, or Not used
Not used
W
1, 4, 4, 1, 3
Disp Out 4
LCD output 4
Pres, Pres %, Engr Pres, SP,
SP %, or Not used
Not used
W
1, 4, 4, 1, 4
Disp Pres % fnctn
% display mode
Linear or Sq root
As specified or
Linear
W
1, 4, 4, 2, 1
Disp Pres % Reso
% display resolution
Normal or High resolution
Normal
W
1, 4, 4, 2, 2
Engr exp
Exponents
---, Ч10, Ч100, or ×1000
As specified
or ---
W
1, 4, 4, 4, 3
Engr LRV
User set lower range value
Unit specified in Set Engr Unit As specified
W
1, 4, 4, 4, 1
Engr point
Decimal place for user set
0 to 4
2
W
1, 4, 4, 4, 5
Engr URV
User set upper range value
Unit specified in Set Engr Unit As specified
W
1, 4, 4, 4, 2
Modify Engr Unit
User set engineering unit
As specified
M
1, 4, 4, 4, 7
Pres disp point
Decimal place for pressure
0 to 4
2
W
1, 4, 4, 2, 3
Set Engr Unit
Engineering unit select
See section 3.5.3d
M
1, 4, 4, 4, 6
SP disp point
Decimal place for static pressure
0 to 4
2
WD
1, 4, 4, 3, 1
Error log
Error log Clear
Clear error records
M
1, 2, 5, 2
Error log view
Error records
Log1 (latest) to log4
M
1, 2, 5, 1
Flg temp Coef Flg temp Coef
0
W, G
1, 2, 4, 4, 2, 1
Flg temp Lim Flg temp Hi Alarm
Val
Upper limit of Flange temperature
W, G
1, 2, 4, 4, 2, 2, 1
Flg temp Hi Alarm
Val
Lower limit of Flange temperature
W, G
1, 2, 4, 4, 2, 2, 2
Fluct
Variables
fDP
Average value of the sum of squares
of differential pressure/pressure
fluctuations
R, G
1, 2, 4, 3, 1, 5, 2
fDP Status
Status of fDP
R, G
1, 2, 4, 3, 1, 5, 1
fSPl
Average value of the sum of squares
of low-pressure-sidestatic pressure
fluctuations
R, G
1, 2, 4, 3, 1, 5, 4
fSPl Status
Status of fSPl
R, G
1, 2, 4, 3, 1, 5, 3
fSPh
Average value of the sum of squares
of high-pressure-side static pressure
fluctuations
R, G
1, 2, 4, 3, 1, 5, 6
fSPh Status
Status of fSPh
R, G
1, 2, 4, 3, 1, 5, 5
Flg temp
Flg temp
Calculated flange temperature value
R, G
1, 2, 4, 4, 1, 3
Loop test
Loop test
Test output setting
Within AO lower and upper
limits
M
1, 2, 2
Low cut
Low cut
Low cut
0.00 to 20.00%
10.00%
W
1, 3, 7
Low cut mode
Low cut mode
Linear or Zero
Linear
W
1, 3, 8
Message
Message
Message
32 alphanumerics
As specified
W
1, 3, 4, 3
Number of
requested
preambles
Num req preams
Number of requested preambles
R
1, 4, 3, 3, 2
Piping
orientation
H/L Swap
Impulse piping accessing direction
Normal or Reverse
Normal
WD
1, 3, 9
Poll address
Poll addr
Poll address for multidrop use
0 to 15
0
W
1, 4, 3, 3, 1
*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 differential pressure transmitters. Do not change these parameters for pressure transmitters.
*2:
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 Specifications section in each user’s manual.