Operation
Micropilot M FMR 240 with PROFIBUS PA
38
E Hauser
5.3.3
Factory settings (Reset)
"
Caution!
A reset sets the instrument back to the factory settings. This can lead to an impairment
of the measurement. Generally, you should perform a basic setup again following a
reset.
A reset is only necessary:
•
if the instrument no longer functions
•
if the instrument must be moved from one measuring point to another
•
if the instrument is being de-installed /put into storage/installed
User input ("reset" (0A3)):
•
33333 = customer parameters (PROFIBUS PA)
33333 = reset customer parameters
This reset is recommended whenever an instrument with an unknown 'history' is to be
used in an application:
•
The Micropilot is reset to the default values.
•
The customer specific tank map is not deleted.
•
A linearisation is switched to "
linear
" although the table values are retained. The table
can be reactivated in the "
linearisation
"
(04)
function group.
List of functions that are affected by a reset:
The tank map can also be reset in the "
mapping
"
(055)
function of the
"
extended calibr.
"
(05)
function group.
This reset is recommended whenever an instrument with an unknown 'history' is to be
used in an application or if a faulty mapping was started:
•
The tank map is deleted. The mapping must be recommenced.
⇒
•
tank shape (002)
•
empty calibr. (005)
•
full calibr. (006)
•
pipe diameter (007)
•
output on alarm (010)
•
output on alarm (011)
•
outp. echo loss (012)
•
ramp %span/min (013)
•
delay time (014)
•
safety distance (015)
•
in safety dist. (016)
•
level/ullage (040)
•
linearisation (041)
•
customer unit (042)
•
diameter vessel (047)
•
range of mapping (052)
•
pres. Map dist (054)
•
offset (057)
•
simulation (065)
•
simulation value (066)
•
format display (094)
•
distance unit (0C5)
•
download mode (0C8)
