Samson 3730 Series Mounting And Operating Instructions page 85

Code Parameter – Readings,
no. values [default setting]
Note: Codes with marked with an asterisk (*) must be enabled with Code 3 prior to configuration.
48* d6 Condensed state
OK · C · CR · b · S
d7 Start reference test
[No]
ON · ESC
d8 Unassigned
Diagnosis parameters h
48*
h0 Initialization with
reference test
[No] · YES
ESC
h1 Reference test result
[No] · YES
h2 – Unassigned
h3 Auto reset diAG
0 to 365 days;
[0 days]
Condensed state, made up from the individual states · Display
only · Display only
OK Okay
C Maintenance required
CR Maintenance demanded
b Maintenance alarm
S Out of specification
Starts reference test for Drive signal y steady-state (d1) and drive
signal y hysteresis (d2) (Tests).
The reference test can only be activated in manual mode
(MAN) as the valve moves through its entire working range.
+
If EXPERT is activated in older positioners at a later point in
time, the reference graphs must be plotted in order to activate the
diagnostic functions.
Firmware version 1.4x and lower:
Enter the activation code for EXPERT
The reference graphs for Drive signal y steady-state (d1) and
drive signal y hysteresis (d2) (Tests) are plotted during the refer-
ence test.
Display only
No No reference test has been performed.
YES The reference graphs for Drive signal y steady-state (d1)
and drive signal y hysteresis (d2) (Tests) have been
plotted successfully.
After an adjustable time period, the diagnosis data are reset au-
tomatically according to the settings in Code 36 - diAG.
Example: A start-up behavior of the plant which is untypical for
the process is not to be included in the total diagnosis.
Description
+
.
Code list
85
EB 8384-3 EN