Aa.fact1 - Factor 1; Ab.fact2 Factor 2 0.1 - Siemens SIPART PS2 Operating Instructions Manual

Parameter assignment
9.4 Description of parameters
Factory setting:

AA.FACT1 - Factor 1

Adjustment range:
Purpose:
Factory setting:
Ab.FACT2 - Factor 2
Adjustment range:
Purpose:
Factory setting:
180
• FdInI: 'FdInI' is displayed if the start position cannot be
approached or the stroke target cannot be reached. 'FdInI'
stands for 'failed PST initialization'.
• rEAL: Set the sub-parameters 'A1.STPOS' to 'A5.RPMD'
according to your requirements. Then start measuring the
reference stroke time by pressing the
seconds. The display shows 'rEAL' during these 5 seconds.
The device then moves to the configured start position
automatically and executes the desired stroke. The current
position in percent is continuously shown on the display.
'inPST' for 'initialize partial stroke test' appears in the lower line
of the display.
NOINI
0.1 ... 100.0
Use this sub-parameter to set the factor for formation of threshold
1.
Set the factor in a range from '0.1' to '100.0'. The threshold is the
product of the reference stroke time and 'AA.FACT1'. Determining
the reference stroke time is described under 'A9.PSTIN'.
The threshold 1 message is displayed when threshold 1 is ex-
ceeded. The process to activate and display this message is de-
scribed in the 'XDIAG' parameter.
1.5
0.1 ... 100.0
Use this sub-parameter to set the factor for formation of threshold
2.
Set the factor in a range from '0.1' to '100.0'. The threshold is the
product of the reference stroke time and 'Ab.FACT2'. Determining
the reference stroke time is described under 'A9.PSTIN'.
The threshold 2 message is displayed when threshold 2 is ex-
ceeded. The process to activate and display this message is de-
scribed in the 'XDIAG' parameter.
3.0
button for at least 5
SIPART PS2 with and without HART
Operating Instructions, 02/2016, A5E00074631-AB