YOKOGAWA DPharp EJX***A Series - Page 87

<5. Parameter Summary>
5-9
IM 01C25T01-06EN
Function Label Item Contents Default value Handling *
1
Process
variables
Engr Disp User scaled value R
Engr Unit User set engineering unit Unit specied in Set Engr Unit
8 alphanumerics
R
Loop Current (DD)
AO (DTM)
HART 7
Loop current value
(Analog Output Current)
3.6 to 21.6 mA R
Loop Current Data
Quality
HART 7
Device variable process data
quality
Device variable process data
quality of Loop Current
Good R
Loop Current Limit
Status
HART 7
Device variable limit status Device variable limit status of
Loop Current
Not limited R
PV (DD)
Pres (DTM)
Pressure/Di󰀨erential pressure
value
R
PV (Pres) Data
Quality
HART 7
Device variable process data
quality
Device variable process data
quality of pressure
Good R
PV (Pres) Limit
Status
HART 7
Device variable limit status Device variable limit status of
pressure
Not limited R
PV Update time
period (DD)
Update time period
(DTM)
HART 7
PV (Pres) Update time period 45 ms R
% range (DD)
Pres % (DTM)
HART 7
Pressure value in % -2.50 to 110.00% R
% rnge (Percent
Range) Data
Quality
HART 7
Device variable process data
quality
Device variable process data
quality of % range (Percent
Range)
Good R
% rnge (Percent
Range) Limit Status
HART 7
Device variable limit status Device variable limit status of
% range (Percent Range)
Not limited R
SV (DD), SP (DTM) Static pressure value RD
SP % Static pressure value in % -10.0 to 100.00 % RD
SV (SP) Data
Quality
HART 7
Device variable process data
quality
Device variable process data
quality of SV (SP)
Good R
SV (SP) Limit
Status
HART 7
Device variable limit status Device variable limit status of
SV (SP)
Not limited R
SV Update time
period (DD)
SP update time
(DTM)
HART 7
SV (SP) Update time period 360 ms R
*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.