Samson 3730-6, Mounting And Operating Instructions

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96
EB 8384-6 EN
Code list
Code
no.
Parameter
– Readings,
values [default setting]
Description
Note: Codes with marked with an asterisk (*) must be enabled with Code 3 prior to configuration.
h0* Initialization including valve
signature
No · [YES] · ESC
Initialization with [YES] or without [No] plotting the valve signa-
ture
The valve signature involves the signal pressure p
out
being plotted
in relation to the valve position.
The valve signature is plotted during initialization of an
uninitialized positioner (e.g. after initialization has been reset
( Code 36 - STD and Code 36 - DS )). The valve signature is also
plotted during each further initialization when one of the settings
in Initialization mode ( Code 6 ), Pin position ( Code 4 ), Direction
of action ( Code 7 ), Pressure limit ( Code 16 ), Proportional-action
coefficient Kp level ( Code 17 ) or Derivative-action time Tv level
( Code 18 ) is changed as well as when the switch position
(ATO/ATC) has been changed.
Note:
The valve signature is required to perform diagnostic func-
tions. For more details, refer to the Operating Instructions
EB 8389-1 EN on EXPERTplus Valve Diagnostics.
h1 – Unassigned –
h2 – Unassigned –
h3* Desired time until 'Reset di-
agnostic measured data'
[0] to 365 days · ESC
Time interval between scheduled reset of diagnosis data
h4 Remaining time until 'Reset
diagnostic measured data'
Read only
Remaining time (time and unit of time displayed in alternating se-
quence) until the next scheduled reset of the diagnosis data
49 Partial stroke test (PST)
Note:
The Operating Instructions EB 8389-1 EN on EXPERTplus Valve Diagnostics contain fur-
ther details on the partial stroke test (PST).
A0* Start test
[No] · YES · ESC
Start partial stroke test (Test D4).
The valve moves through the test range (
Lower range value
(
Code
49 - d2 ) to Upper range value ( Code 49 - d3 )) and back again
in a ramp or in steps.
The time, set point, valve position, set point deviation and the
control signal are recorded.
A1 Time until next test
Read only
Remaining time (time and unit of time displayed in alternating se-
quence) until the next time-controlled test starts