Yokogawa EJX115A User Manual
Page 81
<5. Parameter Summary>
5-3
IM 01C25T01-06EN
Function
Label
Item
Contents
Default value Handling
*
1
Diag Lim
Lim fDPmax
Upper limit for Ratio fDP
Refer to Table 4.2.3
WG
Lim fDPmin
Lower limit for Ratio fDP
Refer to Table 4.2.3
WG
Lim fSPlmax
Upper limit for Ratio fSPl
Refer to Table 4.2.3
WG
Lim fSPlmin
Lower limit for Ratio fSPl
Refer to Table 4.2.3
WG
Lim fSPhmax
Upper limit for Ratio fSPh
Refer to Table 4.2.3
WG
Lim fSPhmin
Lower limit for Ratio fSPh
Refer to Table 4.2.3
WG
Lim BlkFmax
Upper limit for BlkF
Refer to Table 4.2.3
WG
Lim BlkFmin
Lower limit for BlkF
Refer to Table 4.2.3
WG
Lim DPAvgmax
Upper limit for DPAvg
Refer to Table 4.2.3
WG
Lim DPAvgmin
Lower limit for DPAvg
Refer to Table 4.2.3
WG
Diag Mode
Diag Mode
ILBD operation mode
Stop, Calculation, or
Reference
WG
Diag Option
Diag Option
Alarm masking
WG
Diag Output
Diag Out Option
Output mode of 4-20mA when
an advanced diagnostic alarm is
generated
Off, Burnout, or Fall back
Off
WG
Diag Fixed Out Val 4-20 mA output when an advanced
diagnostic alarm is generated
3.6000 to 21.6000 mA
21.6 mA
WG
Diag Period
Diag Period
Sampling period per one Diag count
180 sec
WG
Diag
Reference
Diag Description
Memo field
32 alphanumerics
WG
Ref fDP
Reference value of fDP
WG
Ref fDP Status
Status of Reference fDP
RG
Ref fSPl
Reference value of fSPl
WG
Ref fSPl Status
Status of Reference fSPl
RG
Ref fSPh
Reference value of fSPh
WG
Ref fSPh Status
Status of Reference fSPh
RG
Ref BlkF
Reference value of BlkF
WG
Ref BlkF Status
Status of Reference BlkF
RG
Ref DPAvg
Reference value of DPAvg
WG
Ref DPAvg Status
Status of Reference DPAvg
RG
Diag Ref Lim Ref Lim fDPmin
Lower limit of fDP
7.0E-10
WG
Ref Lim fSPmin
Lower limit of fSPl and fSPh
1.0E-10
WG
Ref Lim BlkFmax
Upper limit of BlkF
0.5
WG
Diag Supp
Count
Diag Supp Count
Detection count to generate an
alarm
WG
Diag Variables 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
fluctuation values
RG
BlkF Status
Status of BlkF
RG
DPAvg
Ratio of the average of differential
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
*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:
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 Specifications section in each user’s manual.