Siemens SIPART PS2 - Page 139

Note
Display
Parameters A to P and their sub-parameters are only displayed when the extended diagnostics
has been activated in parameter "'50.XDIAG' Activation of extended diagnostics (Page 160)"
with setting "On1", "On2" or "On3".
Overview parameter A
Parameter Function Parameter values Unit
A. PST Partial stroke test with the following parameters:
A1.STPOS Start position 0.0 ... 100.0 %
A2.STTOL Start tolerance 0.1 ... 2.0 ... 10.0 %
A3.STRKH Stroke height 0.1 ... 10.0 ... 100.0 %
A4.STRKD Stroke direction uP / do / uP do
A5.RPMD Ramp mode OFF / On
A6.RPRT Ramp rate 0.1 ... 1.0 ... 100.0 %/s
A7.FLBH Behavior after failed PST Auto / HOld / AirIn / AirOu
A8.INTRV Test interval OFF / 1 ... 365 Days
A9.PSTIN Reference stroke time for partial stroke test NOINI / (C)##.# / FdInI / rEAL s
AA.FACT1 Factor 1 0.1 ... 1.5 ... 100.0
Ab.FACT2 Factor 2 0.1 ... 3.0 ... 100.0
AC.FACT3 Factor 3 0.1 ... 5.0 ... 100.0
Overview parameter b
Parameter Function Parameter values Unit
b. DEVI Monitoring of dynamic control valve behavior with the following parameters:
b1.TIM Time constant Auto / 1 ... 400 s
b2.LIMIT Limit 0.1 ... 1.0 ... 100.0 %
b3.FACT1 Factor 1 0.1 ... 5.0 ... 100.0
b4.FACT2 Factor 2 0.1 ... 10.0 ... 100.0
b5.FACT3 Factor 3 0.1 ... 15.0 ... 100.0
Overview parameter C
Parameter Function Parameter values Unit
C. LEAK Monitoring/compensation of pneumatic leakage with the following parameters:
C1.LIMIT Limit 0.1 ... 30.0 ... 100.0 %
C2.FACT1 Factor 1 0.1 ... 1.0 ... 100.0
C3.FACT2 Factor 2 0.1 ... 1.5 ... 100.0
C4.FACT3 Factor 3 0.1 ... 2.0 ... 100.0
Parameter assignment
8.2 Tabular overview of the parameters
SIPART PS2 with PROFIBUS PA
Operating Instructions, 05/2019, A5E00127926-AC 139