Meanings Of Other Display Texts - Siemens 6DR55 Series Manual

Operation
4.6

Meanings of other display texts

Notes on the tables:
Reports before initializing (first commissioning):
CPU x
START x
P nnn.n x
P------ x
NOINI x
Messages during initialization:
P----
x
x
RUN 1
RUN 2 x
RUN 3 x
RUN 4 x
RUN 5 x
YEND1 x
122
nn stands for variable numerical values
Fault symbol
/ (slash): the texts to the left and right of the slash
flash alternately
Meaning/Cause
Report after connecting the electrical
auxiliary power
Potentiometer voltage for non--
initialized positioner (P manual
mode) (Setting actual value in % of
measurement range)
Measurement range exceeded,
potentiometer is in the inactive zone,
transmission ratio selector or
effective lever arm are not matched
to the actuator travel
Positioner not initialized
Meaning/Cause
See above
Initialization started, part 1 active
(direction of control action being
determined)
Initialization part 2 active
(actuator travel check and
determination of the end stops)
Initialization part 3 active
(determination and display of
positioning times)
Initialization part 4 active
(determination the minimum
positioning increment length)
Initialization part 5 active
(optimization of the behavior on
transients)
only during manual initialization
first end position can be moved to
Actions
S· Wait
Check using the "+" and "--" keys
S
whether the overall actuator travel
can be traversed without ever "P------"
being displayed
Perform initialization
S
Set transmission ratio selector to 90
S
degrees, in particular for part--turn
actuators
Match effective arm length for thrust
S
drives to measurement range
Start initialization
S
Actions
See above
Wait
S
Wait
S
Wait
S
Wait
S
Wait until "FINSH" is displayed
S
(initialization completed successfully)
Press "operating mode" key briefly to
S
acknowledge or longer to quit
configuration mode
Move to first end position using the
S
"+" or "--" key
Press "operating mode" key to
S
acknowledge
SIPART PS2 PA Manual
A5E00127926--05