Siemens SIPART Series Operating Instructions Manual page 216

Alarm, error, and system messages
10.2 Diagnosis
19 PAVG - position average
This value shows the last calculated comparison average. The following status messages
are also available:
● 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.
20 P0 - Potentiometer value of bottom end stop and
21 P100 - Potentiometer value of top end stop
Both these values indicate the measured values of the position displacement sensor
(potentiometer) on the lower or upper hard end stop, as they were determined during
automatic initialization. The values of manually approached end positions are applicable for
manual initialization.
22 IMPUP - impulse length up
This parameter can be set for special applications.
23 IMPDN - impulse length down
The smallest impulse lengths that can be used to move the actuator are determined during
the initialization process. They are separately determined for the "Up" and "Down" directions
and displayed here.
This parameter can be set for special applications.
24 DBUP - Deadband open and
25 DBDN - Deadband closed
This parameter shows the deadbands of the controller in the "Open" and "Closed" directions.
The values correspond either to the manually configured value of the "DEBA" parameter or
to the value automatically adapted by the device if "DEBA" was set to "Auto".
26 SSUP - slow step zone up
This parameter can be set for special applications.
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SIPART PS2 with and without HART
Operating Instructions, 10/2013, A5E00074631-11