Endress+Hauser Cerabar S PMC 731, Руководство по эксплуатации

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Resetting to factory
settings
By entering a code, the entries in the matrix
are reset partially or completely to factory
settings. Further information on the various
types of reset and their effects are given in
Section 7.3 "Reset".
# Matrix Path through
the menus
Entry
Main group: Transmitter information
1 Reset to factory settings
V2H9
➤
Reset 2380
Confirm
Damping
τ
The damping affects the speed with which the display in V0H0 and the output signal
react to changes in pressure.
Setting the damping by remote communication is only possible with switch position "0"
(see position of the rotary switch page 23).
# Matrix Path through the
menus
Entry
Main group: Basic calibration
1 Suppressing variations in the measured value
V0H7
➤
Damping
τ
= 0…40 s
e.g. 20 s
Confirm
Selecting pressure units The pressure units available are given in
the table below:
After selecting new pressure units all
information on the pressure are converted
into the new units.
Example: After selecting the units "psi" the
measuring
range from 0…10 bar is
converted into 0…145.5 psi.
Units for operation mode "Pressure":
# Matrix Path through the
menus
Entry
Main group: Basic calibration
1 Select pressure units
V0H9
➤
Selects
pressure units e.g. mbar
Confirm
I
0
τ
2
τ
3
τ
63 %
100 %
BA187Y46
Jump
Output
signal
Time
1 2 3
+
Test
0003 4…20 mA
4...20 mA
min. 250
Ω
I
O
FMD 230:LIC0001
Online
1 >Group Select
2 PV
20 mbar
HELP
I
O
FMD 230:LIC0001
Online
1 >Group Select
2 PV
20 mbar
HELP
BA187
Y25
any device
mbar bar Pa hPa kPa MPa mmH
2
O
mH
2
O inH
2
O ftH
2
O psi g/cm
2
kg/cm
2
kgf/cm
2
atm lb/ft
2
Torr mmHg inHg
Cerabar S 6 Level Measurement
Hauser 31