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DEFAULT PARAMETERS
DEFAULT PARAMETERS
DEFAULT PARAMETERS
DEFAULT PARAMETERS
DEFAULT PARAMETERS
DEFAULT OPERATIVE PARAMETERS
DEFAULT OPERATIVE PARAMETERS
DEFAULT OPERATIVE PARAMETERS
DEFAULT OPERATIVE PARAMETERS
DEFAULT OPERATIVE PARAMETERS
The control parameters can be loaded with
predetermined default values. These data are the
typical values loaded in the instrument prior to
shipment from factory. To load the default values
proceed as follows:
a ) The internal switch should be closed.
b) The SMART function should be disabled.
c) The safety lock must be OFF.
d) The upper display will show the
processevariable while the lower display will
show the set point value or the current
measure.
e ) Held down
pushbutton and press
pushbutton; the display will show:
LMS and LHS
LDS
O F F
O F F
O F F
O F F
O F F
d.O F
d.O F
d.O F
d.O F
d.O F
D F L
D F L
D F L
D F L
D F L
f ) Within 10 seconds press
or
pushbutton.
The display will show:
O n
O n
O n
O n
O n
d.O n
d.O n
d.O n
d.O n
d.O n
D F L
D F L
D F L
D F L
D F L
g) Press FUNC pushbutton; the display will show:
LXS-A-0F.pmd
1
L. d t.
L. d t.
L. d t.
L. d t.
L. d t.
L. d t.
L. d t.
L. d t.
L. d t.
L. d t.
This means that the loading procedure has been
initiated. After about 3 seconds the loading
procedure is terminated and the instrument
reverts to NORMAL DISPLAY mode.
The following is a list of the default operative
parameters loaded during the above procedure:
PARAMETER
DEFAULT VALUE
SP
= minimum range-value
nnn
= OFF
AL
= minimum range-value for process alarms
0 for deviation or band alarms
HSA
= 0.1 %
PB
= 4.0 %
HS
= 0.5 %
ti
= 04.0 (4 minutes)
td
= 1.00 (1 minute)
I P
= 30 % for one control output
0 % for two control outputs
C
= 20 seconds for relay output
2 seconds for SSR output
C2
= 10 seconds for P6 = AIr
4 seconds for P6 = OIL
2 seconds for P6 = H2O
rC
= 1.00 for P6 = AIr
0.80 for P6 = OIL
0.40 for P6 = H2O
OLP
= 0
rL
= initial scale value
rH
= full scale value
OLH
= 100 %
tOL
= infinite
A. 1
19/01/2004, 11.29
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