Siemens SIPART Series - Page 157

Parameterizing/addressing
9.3 Overview of parameters
SIPART PS2 with and without HART
Operating Instructions, 10/2013, A5E00074631-11
155
Overview parameter A
Parameter
Function
Parameter values
Unit
A. PST
Partial stroke test with the following parameters:
A1.STPOS
Starting position
0.0 ... 100.0
%
A2.STTOL
Starting tolerance
0.1 ... 2.0 ... 10.0
%
A3.STEP
Stroke magnitude
0.1 ... 10.0 ... 100.0
%
A4.STEPD
Stroke direction
uP / do / uP do
A5.INTRV
Test interval
OFF / 1 ... 365
Days
A6.PSTIN
Reference stroke time for partial stroke test
NOINI / (C)##.# / Fdini / rEAL
s
A7.FACT1
Factor 1
0.1 ... 1.5 ... 100.0
A8.FACT2
Factor 2
0.1 ... 3.0 ... 100.0
A9.FACT3
Factor 3
0.1 ... 5.0 ... 100.0
Overview parameter b
Parameter
Function
Parameter values
Unit
b. DEVI
General control valve fault 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 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
Overview parameter d
Parameter
Function
Parameter values
Unit
d. STIC
Friction (slip-stick effect) with the following parameters:
d1.LIMIT
Limit
0.1 ... 1.0 ... 100.0
%
d2.FACT1
Factor 1
0.1 ... 2.0 ... 100.0
d3.FACT2
Factor 2
0.1 ... 5.0 ... 100.0