Endress+Hauser cerabar S PMC Series - Matrix Universal HART Communicator DXR 275 (Software Version 7.1); Block Diagram

10.2 Matrix Universal HART Communicator DXR 275
(Software version 7.1)
10.3 Block diagram
Measured
value
Set 4 mA
value
Set 20 mA
value
Set 20 mA
value autom.
Set bias
pressure
Bias
pressure
automatic
Damping
0…40 s
Alarm
mode
Set 4mA
value autom.
Instrument
software No.
Peak hold
P Min
Peak hold
P max
Internal
counter
HIGH
Sensor
temperature
Peak hold
T Min
Peak hold
T Max
Last
diagnostic
code
Unit after
linearisation
Input
level
Density
factor
Display on
4mA
Linearisation
Display on
20 mA
Ta bl e N o.
Diagnostic
code
Operation
mode
Basic
calibration
1 (V0)
1 (H0)
Group Select
2 (H1)
4 (H3)3 (H2) 5 (H4) 6 (H5) 7 (H6) 8 (H7) 9 (H8)
3 (V2)
4 (V3)
Transmitter
information
Lineari-
sation
Zero point
correction
Value for
zero point
correction
User text
Display field
Entry field
HART
serial No.
Serial No.
sensor
Process
connection
P+
Process
connection
P–
Gasket
Process
membran
Filling
fluid
Max. alarm
current
Measuring
point
6 (V9)
7 (VA)
Service
User
information
Select
pressure unit
Factory
values
Input
volume
10 (H9)
Display
current
Simulation
output
current
Output
current
min. 4 mA
Sensor
pressure (P)
Low sensor
trim
Low sensor
limit
High sensor
limit
High sensor
trim
2 (V7)
Additional
functions
Temperature
unit
Pressure
after bias
correction
Security
lock
Pressure
before bias
correction
BA187E66
1
I
%
%
P
P'
P
D
P
D
P'
D
D
D
P'
%'
+
–
*
z
s
1+a s
0 - 25 mbar
Process
p, T
Algo-
rithm
Damping
V0H7
Sensor
calibration
V7H4
V7H5
Calibration
V0H1
V0H2
V0H3
V0H4
Bias
V9H8
Unit
after
linearis.
Pressure /
Pressure %
Flow
Level linear
Level cylinderDensity factor
Selecting
operating mode
V3H0
Conversion
%/current
HART or
INTENSOR
manual table
21 points
4…20 mA
BA187Y67
10 Operating Matrix Cerabar S
60 Endress+Hauser