Siemens SIPART PS2 Operating Instructions Manual page 196

Parameter assignment
9.3 Description of parameters
P2.STATE - Status of monitoring position average value
Possible settings:
Purpose:
Factory setting:
Note
Current average value of position
The respective current average value of position is displayed in the Diagnostic value '20.PAVG
- Average value of position' (Page 261). If no average value of position has been calculated,
'COMP' is displayed as the diagnostic value.
P3.LEVL1 - threshold 1
Possible settings:
Purpose:
Factory setting:
P4.LEVL2 - threshold 2
Possible settings:
Purpose:
Factory setting:
196
IdLE / rEF / ###.# / Strt
Use this sub-parameter to start the calculation for average value of
position. If an average value of reference has never been deter‐
mined, the parameter value is 'IdLE'.
Then start the calculation by pressing the
The value in the display changes from 'IdLE' to 'rEF'. The average
value of reference is calculated.
When the time interval expires, the calculated average value of ref‐
erence is shown on the display.
IdLE
0.1 ... 100.0
Use this sub-parameter to set threshold 1 for the maximum deviation
of the current average value of position from the average value of
reference. The value is given in percent. Set the threshold in a range
from '0.1' to '100.0'.
The positioner triggers a message if the difference between the
average value of position and the average value of reference ex‐
ceeds threshold 1. The procedure to activate and display this mes‐
sage is described in the 'XDIAG' parameter.
2.0
0.1 ... 100.0
Use this sub-parameter to set threshold 2 for the maximum deviation
of the current average value of position from the average value of
reference. The value is given in percent. Set the threshold in a range
from '0.1' to '100.0'.
The positioner triggers an error message if the difference between
the average value of position and the average value of reference
exceeds threshold 2. The process to activate and display this mes‐
sage is described in the 'XDIAG' parameter.
The factory setting is '5.0'.
5.0
button for 5 seconds.
SIPART PS2 with PROFIBUS PA
Operating Instructions, 02/2016, A5E00127926-AB