Samson 3730-2 - Mounting Versions; Additional Equipment

20 EB 8389 EN
Monitoring
The following classications are possible:
− No message
If an event is classied as “No message”,
this event does not have any affect on the
condensed state.
− Function check
(not Type3730-5)
Test or calibration procedures are per-
formed in the positioner. The positioner is
temporarily unable to perform its control
task as long as the procedure is taking
place.
− Maintenance required/Maintenance
request
The positioner still performs its control
task (with restrictions). A maintenance
demand or above average wear has
been determined. The wear tolerance will
soon be exhausted or is reducing at a
faster rate than expected. Maintenance is
necessary in the medium term.
− Out of specication/invalid process
state
The positioner is running outside the
specied operating conditions.
− Maintenance alarm
The positioner cannot perform its control
task due to a functional fault in the posi-
tioner itself or in one of its peripherals or
an initialization has not yet been suc-
cessfully completed.
You can view the status messages in Diag-
nosis > Status messages as well as Diagno-
sis > Status messages > Extended.
3.1.1 Resetting status mes-
sages
When a status message is generated, you
should rst locate the source of the fault and
take action to remedy it.
See section9.2 for recommended action
concerning the status messages.
Status messages can be reset individually or
using the reset function. Table2 contains an
overview on how the diagnosis can be reset.
Resetting is performed in the Diagnosis fold-
er (> Reset and/or Operation > Reset).
If you want to keep measured data and the
analysis after resetting the positioner, it is
possible to upload them onto a computer.
Resetting single status messages
− Status messages represented by a code
in the positioner can be conrmed at the
positioner itself. Select the error code
and conrm it by pushing the rotary
pushbutton. See the standard instructions
of the positioner.
− On resetting histograms and diagrams,
the data for short-term monitoring are
also reset.
− Resetting measured data does not cause
the diagnostic parameters and reference
value to be reset as well.
− The positioner does not need to be re-ini-
tialized after resetting.
Resetting the diagnosis
Code 36 - Diag
− Data from Statistical information and
Tests are reset according to Table2.