Barcon LHC/PPC (HART)
Diagnosis and troubleshooting
D
a
te of Is
s
u
e
2
5.10.2001
31
5.3
Reset
By entering a specific code, entries to the parameter can be reset either partially or fully.
Matrix of parameters
The Barcon differentiates between four types of reset with various responses. Which
parameter is affected by which reset is given in the table below.
#
Para.
Moving through
the menus
Entry
Main group: Transmitter Info
1
V2H9
½
Factory values
e. g. 2380
H0
H1
H2
H3
H4
H5
H6
H7
H8
H9
V0
5140
2380
731
2509
Sets
4 mA
0.0
0.0
0.0
Sets
20 mA
V7H7
V7H7
V7H7
4 mA
automat.
deleted
deleted
deleted
20 mA
automat.
deleted
Sets bias
pressure
0.0
0.0
0.0
Bias
pressure
autom.
deleted
Dampens
output
0.0
0.0
0.0
Selects
fail-safe
max.
max.
max.
Pressure
unit
bar
V2
5140
2380
2509
731
Diagnos-
tic code
0
0
0
V3 ... V6
V7
5140
2380
2509
731
Simulatio
n
off
Simulates
current
deleted
Current
min. 4 mA
off
off
off
Low and high sensor
calibration
The pressure
delivered by the
equation system is
not corrected
V8
V9
5140
2380
2509
731
Locking
130
VA
5140
2380
2509
731
Measure-
ment
point
deleted
deleted
Descripto
r
deleted
deleted
User text
deleted
Serial
number
deleted