Diagnostic Value '19.Open - Upper Endstop; Diagnostic Value '20.Pavg - Average Value Of Position; Diagnostic Value '21.P0 - Potentiometer Value Of Lower Endstop (0%)' / '22.P100 - Potentiometer Value Of Upper Endstop (100%) - Siemens SIPART PS2 Series Operating Instructions Manual

11.2.4.18

Diagnostic value '19.OPEN - Upper endstop'

Requirement:
Display range:
Purpose:
11.2.4.19

Diagnostic value '20.PAVG - Average value of position'

Indication on the display: ● OFF
Purpose:
11.2.4.20 Diagnostic value '21.P0 - Potentiometer value of lower endstop (0%)' / '22.P100 -
Potentiometer value of upper endstop (100%)'
Display range:
Condition 1 -
read values
Purpose 1
SIPART PS2 with 4 to 20 mA/HART
Operating Instructions, 11/2019, A5E00074631-AE
Monitoring the upper endstop 'G.\\OPEN' (Page 177) parameter is
activated.
'39.YCLS' Tight closing/fast closing with manipulated variable
(Page 153) parameter is set to one of the following values: 'uP',
'uP do', 'Fu', 'Fu Fd', 'uP Fd', 'Fu do'
0.0 ... 100.0
An indication of the current shift of the upper endstop compared to
its initialization value.
● IdLE
● rEF
● COMP
This value shows the last calculated comparison average. Meaning
of the displays:
● OFF: The underlying function is deactivated in the configuration
menu.
● IdLE : Inactive. The function has not been started yet.
● rEF: The reference average is calculated. The function was
started, and the reference interval is in progress at the moment.
● COMP: The comparison average is calculated. The function
was started, and the comparison interval is in progress at the
moment.
● NO
● 0.0 ... 100.0
'NO': Changing the low or upper endstop is not possible in the cur‐
rent state of the control valve. Initialize the positioner again.
The positioner is initialized.
Read values
You can use the P0 and P100 parameters to read the values for the
lower endstop (0%) and the upper endstop (100%) of the position
measurement as determined during the automatic initialization. The
values of manually approached end positions are applicable for
manual initialization.
Diagnostics and troubleshooting
11.2 Diagnostics
221