Siemens SIPART PS2 series - Diagnostic Value 13.PRPST - Time Since Last Partial Stroke Test; Diagnostic Value 13.PRPST - Time Since Last Partial Stroke Test (Version with Pressure Sensor Module); Diagnostic Value 14.NXPST - Time until Next Partial Stroke Test

11.2.4.11 Diagnostic value '13.PRPST' - Time since last partial stroke test'
Indication on the display: ● ###
● notSt
● Sdtst
● FdtSt
Purpose: This diagnostics parameter shows the elapsed time in days since
the last partial stroke test.
Status messages: ● notSt - No Test: A manual partial stroke test has not yet been
executed.
● SdtSt - Stopped Test: The last partial stroke test was interrupted.
● FdtSt - Failed Test: The last partial stroke test has failed.
11.2.4.12 Diagnostic value '13.PRPST - Time since last partial stroke test' (version with pressure
sensor module)
Indication on the display: ● ###
● notSt
● noREF
● Sdtst
● FdtSt
Purpose: This diagnostics parameter shows the elapsed time in days since
the last partial stroke test.
Status messages: ● notSt - No Test: A manual partial stroke test has not yet been
executed.
● noREF: A reference partial stroke test has not yet been execu‐
ted.
● SdtSt - Stopped Test: The last partial stroke test was interrupted.
● FdtSt - Failed Test: The last partial stroke test has failed.
11.2.4.13 Diagnostic value '14.NXPST - Time until next partial stroke test'
Requirement: ● The partial stroke test is activated in 'Configuration' mode.
● The test interval is set in the 'A8.INTRV' parameter.
Indication on the display: ● OFF
● ###
Purpose: This diagnostics parameter shows the time in days until the next
partial stroke test. If one of the above-mentioned conditions is not
met, 'OFF' is shown on the display.
Diagnostics and troubleshooting
11.2 Diagnostics
SIPART PS2 with 4 to 20 mA/HART
Operating Instructions, 11/2019, A5E00074631-AE 219