Diagnostic Value '16.Onlk - Pneumatic Leakage; Diagnostic Value '17.Stic - Stiction (Slipstick); Diagnostic Value '18.Zero - Lower Endstop; Diagnostic Value '19.Open - Upper Endstop - Siemens SIPART PS2 Operating Instructions Manual

Alarm, error, and system messages
10.2 Diagnostics
10.2.4.14

Diagnostic value '16.ONLK - Pneumatic leakage'

Requirement:
Display range:
Purpose:
10.2.4.15

Diagnostic value '17.STIC - Stiction (slipstick)'

Requirement:
Display range:
Purpose:
10.2.4.16

Diagnostic value '18.ZERO - Lower endstop'

Requirement:
Display range:
Purpose:
10.2.4.17

Diagnostic value '19.OPEN - Upper endstop'

Requirement:
Display range:
Purpose:
216
Monitoring pneumatic leakage 'C.\\LEAK' (Page 183) parameter is
activated.
• OFF
• 0 ... 100
This diagnostics parameter shows the current leakage indicator. If
the leakage detection is deactivated, 'OFF' is displayed.
Monitoring the stiction (slipstick) 'd.\\STIC' (Page 185) parameter is
activated.
• OFF
• 0.0 ... 100.0
This diagnostics parameter shows the filtered value of the slip
jumps in percent resulting from the stiction.
Monitoring the lower endstop 'F.\\ZERO' (Page 188) parameter is
activated.
'39.YCLS' Tight closing with manipulated variable (Page 166) pa-
rameter is set to 'do' or 'uP do'.
• OFF
• 0.0 ... 100.0
Indication of how many percent the lower endstop has changed
compared to its value during initialization. If the underlying function
is deactivated, 'OFF' is displayed.
Monitoring the upper endstop 'G.\\OPEN' (Page 190) parameter is
activated.
'39.YCLS' Tight closing with manipulated variable (Page 166) pa-
rameter is set to 'uP' or 'uP do'.
• OFF
• 0.0 ... 100.0
An indication of the current shift of the upper endstop compared to
its initialization value. If the underlying function is deactivated,
'OFF' is displayed.
SIPART PS2 with and without HART
Operating Instructions, 02/2016, A5E00074631-AB