Siemens SIPART PS2 6DR50xx Manual page 140

Electropneumatic positioner for linear and part-turn actuators
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Operation
Messages during the installation phase:
P----
x
RUN 1
x
RUN 2
x
RUN 3
x
RUN 4
x
RUN 5
x
YEND1
x
YEND2
RANGE
x
ok
RUN 1/
x
ERROR
d___U
x
SEt
x
x
MIDDL
140
Meaning/cause
See above
Initialization has been started, part 1
is active
(direction of action is being
determined)
Initialization, part 2 is active
(actuator travel check and
determination of the end stops)
Initialization, part 3 is active
(determination and display of the
actuating times)
Initialization, part 4 is active
(determination of the minimum
actuator increment length)
Initialization, part 5 is active
(optimization of the transient
response)
only for manual initialization
first end position can be approached
only for manual initialization
second end position can be
approached
only for manual initialization
End position or measuring span are
outside the permitted measuring
range
only for manual initialization
permitted measuring range of the
end positions has been reached
Error in RUN 1
no movement e.g. due to insufficient
compressed air
Bar graph display of the zero point
Zero point is outside the tolerance
range
Friction clutch has been misadjusted;
no "P 50.0" display if the lever is in
horizontal position
Measure
See above
Wait
S
Wait
S
Wait
S
Wait
S
Wait until "FINSH" is displayed
S
(initialization completed successfully)
Press the operating mode button
S
briefly to acknowledge and exit the
configuration level by pressing it
continuously
Approach first end position with the
S
"+" or "--" button
Press operating mode button to
S
acknowledge
Approach second end position with
S
the "+" or "--" button
Press operating mode button to
S
acknowledge
Press the "+" and "--" buttons to
S
approach another end position and
acknowledge with the operating
mode button,
or
adjust the friction clutch until "ok" is
S
displayed and acknowledge with the
operating mode button
or
cancel the initialization by pressing
S
the operating mode button, switch to
P manual mode and correct the
actuator travel and the position
displacement sensor
Acknowledge with the operating
S
mode button, the remaining steps
("RUN1" to "FINSH") run
automatically
Make sure there is sufficient
S
compressed air
Open reactor(s)
S
Restart initialization
S
Use friction clutch to set between
S
"P 4.0" and "P 9.9" ( >0< )
Continue with the "+" or "--" button
S
With linear actuators, press the "+"
S
and "--" buttons to move the lever at
right angles to the spindle
Press operating mode button briefly
S
to acknowledge (initialization is
continued)
SIPART PS2 Manual
A5E00074631--06

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