Siemens SIPART Series Operating Instructions Manual page 203

Alarm, error, and system messages
10.1 Output of system messages in the display
10.1.1 System messages before initialization
Remarks about the tables:
nn
/
Messages before initialization (first commissioning)
Message Line
Up Down
CPUStart X
X
Pnnn.n X
P--- X
NOINI X
See also
Display (Page 101)
SIPART PS2 with and without HART
Operating Instructions, 10/2013, A5E00074631-11
stands for variable numeric values
Error symbol
(slash): the texts on the left and right of the slash flash alternately
Meaning / cause
Message after application of electrical
auxiliary power
Potentiometer voltage of a non-initialized
positioner (P-manual mode) (actual position
value in % of the measuring range)
Measuring range was exceeded, the
potentiometer is in the inactive zone, the
transmission ratio selectors or the effective
lever arm are not adjusted as per the
actuator travel
Positioner is not initialized
Remedy
Maintenance
•
Check whether the entire actuator travel
•
can be covered using the "+" and "-"
buttons and "P---" is never displayed
Execute the initialization process
•
Switch the transmission ratio selector to
•
90° especially in case of part-turn
actuators
Adjust the effective lever length of linear
•
actuators as per the measuring range
Start initialization
•
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