7
GB
numerical value (or the selection code). In the
model LDE, the display shows the parameter code
and the numerical value alternatively.
To alter the value set or the option selected press
s or t and confirm with FUNC.
The parameter for loading the default parameters
is shown in section B at the end of the manual.
4.4 CONFIGURATION PARAMETERS
P1 - Type of input and standard range
Type of input Range
0 TC type L 0 / +900 °C
1 TC type J 0 / +999 °C
(LME)
0 / +1000 °C
(LDE)
2 TC type K 0 / +999 °C
(LME)
0 / +1370
(LDE)
3 TC type N 0 / +999 °C
(LME)
0 / +1400 °C
(LDE)
4 RTD type Pt 100 -199 / +800 °C
(LME)
-200 / +800 °C
(LDE)
5 RTD type Pt 100 -19.9 / +99.9 °C
(LME)
-199.9 / +400.0 °C
(LDE)
6 TC type T 0 / +400 °C
8 TC type L 0 / 999 °F
(LME)
0 / 1652 °F
(LDE)
9 TC type J 0 / 999 °F
(LME)
0 / 1832 °F
(LDE)
10 TC type K 0 / 999 °F
(LME)
0 / 2498 °F
(LDE)
11 TC type N 0 / 999 °F
(LME)
0 / 2552 °F
(LDE)
12 RTD type Pt 100 -199 / 999 °F
(LME)
-328 / 1472 °F
(LDE)
13 TC type T 0 / 752 °F
parameters (SP, SP2 and t can always be
modified).
If the modification of the parameters has been
enabled, the passage in configuration is free.
If not it will be allowed by entering, when
requested, the numerical value programmed in
P11, or master key code.
P11 = 500/999 As for the previous point, with the
difference that alarm thresholds (AL and AL2) can
be modified as well as SP, SP2 and t.
In the two previous cases, with P14 = On, the
parameters set as not modifiable can however be
displayed. With P14 = OFF they are not.
To set P11 and P14 see section 4.4.
4.3 ACCESS TO THE CONFIGURATION
PROCEDURE
To access the configuration, press SMT and
FUNC simultaneously (press first SMT and
immediately afterwards FUNC) keeping both the
pushbuttons pressed for three seconds.
In the model LME the lower display will show
CnfCnf
CnfCnf
Cnf,
the upper
OFFOFF
OFFOFF
OFF. In model LDE
OFFOFF
OFFOFF
OFF and
CnFCnF
CnFCnF
CnF will
appear alternatively.
Press s or t within 10 seconds to set
ONON
ONON
ON, then
confirm with FUNC.
If the device is in the protected condition (see
previous section), the lower display (LME) shows
Cnf, the upper a dashed line (instead of
OFFOFF
OFFOFF
OFF). In
model LDE the two wordings appear alternately.
By means s or t enter the value entered in P11,
or master key value. Press FUNC to confirm.
The instrument is now in configuration mode, and
the display shows
CnfCnf
CnfCnf
Cnf steadily for both models.
Via FUNC we advance to the first parameters.
In configuration, the lower display shows the code
of the parameter (P1-P26), the upper the
lxe-1-B00.p65 10/18/02, 3:46 PM7
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