Ascon Tecnologic - KX5P Line - ENGINEERING MANUAL - PAG. 7
5.6 Factory reset - default parameters
loading procedure
Sometime, e.g. when you re-configure an instrument
previously used for other works (or by other people) or when
you have made too many errors during configuration and
you decided to re-configure the instrument, it is possible to
restore the factory configuration.
This action allows to put the instrument in a defined
condition (the same it was at the first power ON).
The default data are those typical values loaded in the
instrument prior to ship it from factory.
To load the factory default parameter set, proceed as follows:
1.
Press the
button for more than 5 seconds;
2.
The upper display will show
PASS
while the lower display
shows
0
;
3.
Using
and
buttons set the value
-481
;
4.
Push
button;
5.
The instrument will turn OFF all LEDs for a few seconds,
then the upper display will show
dFLt
(default) and after
that all LEDs are turned ON for 2 seconds.
At this point the instrument restarts as for a new power ON.
The procedure is complete.
Note:
The complete list of the default parameters is available
in
Appendix A
.
5.7 Parameters configuration
In the following pages we will describe all the instrument
parameters. However, the instrument will only show
those parameters applicable to the hardware options in
accordance with the specific instrument configuration
(i.e.: setting
AL1t
[Alarm 1 type] to
nonE
[not used], all
parameters related to alarm 1 will be skipped).
]
inP Group - Main and auxiliary input configuration
[1] SEnS - Input type
Available:
Always.
Range: •
When the code of the input type is equal to
c
(see “
How to order
” paragraph).
J
TC J
(-50... +1000°C/-58... +1832°F);
crAL TC K
(-50... +1370°C/-58... +2498°F);
S
TC S
(-50... +1760°C/-58... +3200°F);
r
TC R
(-50... +1760°C/-58... +3200°F);
t
TC T
(-70... +400°C/-94... +752°F);
n
TC N
(-50... +1300°C/-58... +2372°F);
Ir.J Exergen IRS J (-46... +785°C/-50... +1445°F);
Ir.cA Exergen IRS K (-46... +785°C/-50... +1445°F);
Pt1 RTD Pt 100 (-200... +850°C/-328... +1562°F);
Pt10 RTD Pt 1000 (-200... +850°C/-328... +1562°F);
0.60 0... 60 mV linear;
12.60 12... 60 mV linear;
0.20 0... 20 mA linear;
4.20 4... 20 mA linear;
0.5 0... 5 V linear;
1.5 1... 5 V linear;
0.10 0... 10 V linear;
2.10 2... 10 V linear.
• When the code of the input type is equal to
e
(see “
How to order
” paragraph).
J
TC J
(-50... +1000°C/-58... +1832°F);
crAL TC K
(-50... +1370°C/-58... +2498°F);
S
TC S
(-50... +1760°C/-58... +3200°F);
r
TC R
(-50... +1760°C/-58... +3200°F);
t
TC T
(-70... +400°C/-94... +752°F);
n
TC N
(-50... +1300°C/-58... +2372°F);
Ir.J Exergen IRS J (-46... +785°C/-50... +1445°F);
Ir.cA Exergen IRS K (-46... +785°C/-50... +1445°F);
Ptc PTC
(-55... +150°C/-67... +302°F);
ntc
NTC
(-50... +110°C/-58... +230°F);
0.60 0... 60 mV linear;
12.60 12... 60 mV linear;
0.20 0... 20 mA linear;
4.20 4... 20 mA linear;
0.5
0... 5 V linear;
1.5
1... 5 V linear;
0.10 0... 10 V linear;
2.10 2... 10 V linear.
Notes: 1.
When a TC or RTD input is selected and a decimal
figure is programmed (see the next parameter) the
max. displayed value becomes 999.9°C or 999.9°F.
2.
All changes to SEnS parameter setting forces
[2] dP = 0 and this causes a change to all
parameters related with it (e.g. set points,
proportional band, etc.).
[2] dP - Decimal point position
Available:
Always.
Range:
When [1] SenS = Linear input: 0... 3.
When [1] SenS different from linear input: 0 or 1.
Note:
All changes to dP parameter setting causes a change
to all parameters related with it (e.g.: Set Points,
proportional band, etc.).
[3] SSc - Initial scale read-out for linear inputs
Available:
When a linear input is selected by [1] SenS.
Range:
-1999... 9999.
Notes: 1.
SSc defines, for linear inputs, the value that is to
be displayed when the instrument measures the
minimum measurable value.
The instrument is able to display the measured
value until it reaches a value of 5% lower than SSc,
below which shows the Underrange message.
2.
It is possible to set an initial scale read-out higher
than the full scale read-out in order to obtain a
reverse read-out scaling.
E.g.:
0 mA = 0 mBar and 20 mA = -1000 mBar (vacuum).
[4] FSc - Full scale read-out for linear input
Available:
When a linear input is selected by [1] SenS.
Range:
-1999... 9999
Notes: 1.
FSc defines, for linear inputs, the value that is to
be displayed when the instrument measures the
maximum measurable value.
The instrument is able to display the measured
value until it reaches a value of 5% higher than
FSc, above which shows the Overrange message.
2.
It is possible to set a full scale read-out lower
than the initial scale read-out in order to obtain a
reverse read-out scaling.
E.g.:
0 mA = 0 mBar and 20 mA = -1000 mBar (vacuum).