Yokogawa EJX440A - Manual (Page 63)

<5. Parameter Summary>
5-2
IM 01C25T01-01E
Function Label Item Contents Default value Handling
Fast key
sequences
Diag Lim Lim fDPmax Upper limit for Ratio fDP As specified
model
W, G 1, 2, 4, 3, 2, 3, 1
Lim fDPmin Lower limit for Ratio fDP As specified
model
W, G 1, 2, 4, 3, 2, 3, 2
Lim fSPlmax Upper limit for Ratio fSPl As specified
model
W, G 1, 2, 4, 3, 2, 3, 3
Lim fSPlmin Lower limit for Ratio fSPl As specified
model
W, G 1, 2, 4, 3, 2, 3, 4
Lim fSPhmax Upper limit for Ratio fSPh As specified
model
W, G 1, 2, 4, 3, 2, 3, 5
Lim fSPhmin Lower limit for Ratio fSPh As specified
model
W, G 1, 2, 4, 3, 2, 3, 6
Lim BlkFmax Upper limit for BlkF As specified
model
W, G 1, 2, 4, 3, 2, 3, 7
Lim BlkFmin Lower limit for BlkF As specified
model
W, G 1, 2, 4, 3, 2, 3, 8
Lim DPAvgmax Upper limit for DPAvg As specified
model
W, G 1, 2, 4, 3, 2, 3, 9
Lim DPAvgmin Lower limit for DPAvg As specified
model
W, G 1, 2, 4, 3, 2, 3, a
Diag Mode Diag Mode ILBD operation mode Stop, Calculation, or
Reference
W, G 1, 2, 4, 3, 1, 1
Diag Option Diag Option Alarm masking W, G 1, 2, 4, 2
Diag Output Diag Out Option Output mode of 4-20mA when
an advanced diagnostic alarm is
generated
Off, Burnout, or Fall back Off W, G 1, 2, 4, 5, 1
Diag Fixed Out Val 4-20 mA output when an advanced
diagnostic alarm is generated
3.6000 to 21.6000 mA 21.6 mA W, G 1, 2, 4, 5, 2
Diag Period Diag Period Sampling period per one Diag count 180 sec W, G 1, 2, 4, 3, 2, 2
Diag
Reference
Diag Description Memo field 32 alphanumerics W, G 1, 2, 4, 3, 2, 4, 1
Ref fDP Reference value of fDP W, G 1, 2, 4, 3, 2, 4, 2
Ref fDP Status Status of Reference fDP R, G 1, 2, 4, 3, 1, 4, 2
Ref fSPl Reference value of fSPl W, G 1, 2, 4, 3, 2, 4, 3
Ref fSPl Status Status of Reference fSPl R, G 1, 2, 4, 3, 1, 4, 4
Ref fSPh Reference value of fSPh W, G 1, 2, 4, 3, 2, 4, 4
Ref fSPh Status Status of Reference fSPh R, G 1, 2, 4, 3, 1, 4, 6
Ref BlkF Reference value of BlkF W, G 1, 2, 4, 3, 2, 4, 5
Ref BlkF Status Status of Reference BlkF R, G 1, 2, 4, 3, 1, 4, 8
Ref DPAvg Reference value of DPAvg W, G 1, 2, 4, 3, 2, 4, 6
Ref DPAvg Status Status of Reference DPAvg R, G 1, 2, 4, 3, 1, 4, ↓
Diag Ref Lim Ref Lim fDPmin Lower limit of fDP 7.0E-10 W, G 1, 2, 4, 3, 2, 6, 1
Ref Lim fSPmin Lower limit of fSPl and fSPh 1.0E-10 W, G 1, 2, 4, 3, 2, 6, 2
Ref Lim BlkFmax Upper limit of BlkF 0.5 W, G 1, 2, 4, 3, 2, 6, 3
Diag Supp
Count
Diag Supp Count Detection count to generate an alarm W, G 1, 2, 4, 3, 2, 5
Diag
Variables
Ratio fDP SQRT (fDP/Ref fDP). R, G 1, 2, 4, 3, 1, 3, 2
Ratio fDP Status Status of Ratio fDP R, G 1, 2, 4, 3, 1, 3, 1
Ratio fSPl SQRT (fSPl/Ref fSPl). R, G 1, 2, 4, 3, 1, 3, 4
Ratio fSPl Status Status of Ratio fSPl R, G 1, 2, 4, 3, 1, 3, 3
Ratio fSPh SQRT (fSPl/Ref fSPl). R, G 1, 2, 4, 3, 1, 3, 6
Ratio fSPh Status Status of Ratio fSPh R, G 1, 2, 4, 3, 1, 3, 5
BlkF Blockage degree characterized in
comparison of high-pressure side
and low-pressure side pressure
fluctuation values
R, G 1, 2, 4, 3, 1, 3, 8
BlkF Status Status of BlkF R, G 1, 2, 4, 3, 1, 3, 7
DPAvg Ratio of the average of differential
pressure/pressure to the maximum
span of an EJX transmitter.
R, G 1, 2, 4, 3, 1, 3, ↓
DPAvg Status Status of DPAvg R, G 1, 2, 4, 3, 1, 3, 9
CRatio fDP Compnesated fDP R, G 1, 2, 4, 3, 1, 3, ↓
CRatio fDP Status of Cratio fDP R, G 1, 2, 4, 3, 1, 3, ↓
NRatio fDP Non-compnesated fDP R, G 1, 2, 4, 3, 1, 3, ↓
NRatio fDP Status Status of Nratio fDP R, G 1, 2, 4, 3, 1, 3, ↓
*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.