Operating instructions

Alarm, error, and system messages
11.1 Representation of system messages in the digital display
SIPART PS2 with and without HART communications
Operating Instructions, 09/2008, A5E00074631-08
183
11.1.4 System messages during operation
Remarks on the tables:
nn stands for changeable numeric values
Error symbol
/ (slash): the texts on the left and right of the slash flash alternately
Messages during operation:
Line Mode Message
Abov
e
Below Automatic Manual P-manual
Meaning / cause Measure
CPUSTA
RT
X
X
Message after application
of electrical auxiliary
power
• Maintenance
HW /
ERROR
X Fault in the hardware
• Replace
electronics
NOINI X X Positioner is not initialized
• Start initialization
nnn.n X X X Actual position [in %] for
initialized positioner.
Flashing decimal point
shows communication
with a class-2 master
AUTnn X X Automatic mode (nn =
setpoint)
MANnn X Manual mode
(nn = setpoint)
• Switch to
automatic mode
with mode button
oFL /
127.9
X X X Display range exceeded.
Possible causes:
• Friction clutch or
• transmission ratio
selector was disturbed
or
• Positioner was
installed on a different
actuator without being
reinitialized
• Offset friction
clutch so that
when the actuator
moves the actual
value display
stays between 0.0
and 100.0, or
• transmission ratio
selector, or
• perform factory
settings (Preset)
and initialization
EXSTP X X Actuator was stopped with
the binary input
EX UP X X Actuator is moved to the
upper stop with binary
input
EXDWN X X Actuator is moved to the
lower stop with binary
input