Monitoring The Upper Endstop 'G.\\Open - Siemens SIPART PS2 Operating Instructions Manual

F2.LEVL2 - threshold 2
Adjustment range:
Purpose:
Factory setting:
F3.LEVL3 - threshold 3
Adjustment range:
Purpose:
Factory setting:
9.3.3.7

Monitoring the upper endstop 'G.\\OPEN'

G. OPEN - Monitoring the upper endstop
Note
Fault detection
Monitoring the upper endstop not only responds to faults in the valve. If the limit thresholds of
the upper endstop are exceeded due to misalignment of the position feedback, the
misalignment also triggers a message.
Requirement:
Possible settings:
SIPART PS2 with PROFIBUS PA
Operating Instructions, 02/2016, A5E00127926-AB
0.1 ... 10.0
Use this sub-parameter to set threshold 2 for the lower endstop in
percent. Set the threshold in a range from '0.1' to '10.0'.
The positioner triggers a message if the difference between the low‐
er endstop and the initialization value undershoots threshold 2. The
process to activate and display this message is described in the
'XDIAG' parameter.
2.0
0.1 ... 10.0
Use this sub-parameter to set threshold 3 for the lower endstop in
percent. Set the threshold in a range from '0.1' to '10.0'.
The positioner triggers a message if the difference between the low‐
er endstop and the initialization value undershoots threshold 3. The
process to activate and display this message is described in the
'XDIAG' parameter.
4.0
The '50.XDIAG' Activation of extended diagnostics (Page 170) pa‐
rameter is set to 'On1', 'On2' or 'On3'.
The '36.YCLS' Tight closing with manipulated variable (Page 162)
parameter is set to 'uP' or 'uP do'.
● OFF
● On
Parameter assignment
9.3 Description of parameters
187