System Messages During Operation - Siemens SIPART PS2 Operating Instructions Manual

Diagnostics and troubleshooting
12.1 Output of system messages in the display
Messages when exiting the configuration mode:
Message Line
Up Bot‐
tom
n.nn.nn- X
nn
X
Error X
SLnn
X
12.1.5

System messages during operation

Remarks about the tables:
nn
/
Messages during operation:
Message Line
Top Bot‐
tom
CPU X
START
X
HW / ER‐ X
ROR
NOINI X
nnn.n X
AUnn X
FS -- -- X
254
Operating mode
Automatic Manual mode
Stands for variable numeric values
Error symbol
(slash): the texts on the left and right of the slash flash alternately
Operating mode
Automat‐ Manual P-man‐
ic ual
X X
X
X
Meaning / cause
P manual mode
Software version
Monotony interruption
of the free character‐
istic on the setpoint
turning point n
Meaning/cause
Message after application of
electrical auxiliary power.
Fault in the hardware.
X Positioner is not initialized.
Actual position [in %] for initial‐
ized positioner. Flashing deci‐
mal point shows communication
with a class 2 master.
Automatic mode (nn = setpoint)
Failsafe (the vent valve is
opened). Possible causes:
● No communication
connection to master.
● Target mode is at "MA".
● Master sends a wrong status.
Operating Instructions, 05/2019, A5E00127926-AC
Measure
● Maintenance
● Correct the value
Measure
● Wait.
● Replace electronics.
● Start initialization.
● Correct the station
address.
● Set the target mode
with class-2 master to
"Automatic".
● Send the "0x80" status
(good).
SIPART PS2 with PROFIBUS PA