Siemens SIPART PS2 Operating Instructions Manual page 171

Factory setting:
AA.FACT1 - Factor 1
Adjustment range:
Purpose:
Factory setting:
Ab.FACT2 - Factor 2
Adjustment range:
Purpose:
Factory setting:
SIPART PS2 with and without HART
Operating Instructions, 05/2017, A5E00074631-AC
● 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 excee‐
ded. This message is only output if threshold 2 or 3 is not exceeded
at the same time. The process to activate and display this message
is described 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 excee‐
ded. This message is only output if threshold 3 is not exceeded at
the same time. The process to activate and display this message is
described in the 'XDIAG' parameter.
3.0
Parameter assignment
9.4 Description of parameters
button for at least 5
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