Initialization - Siemens 6DR4004-6NN Series Operating Instructions Manual

Initialization

•
Supply the SIPART PS2 positioner with electrical and pneumatic
energy. You will see the current sensor voltage (0 to 100 %) in the top
line of the display, "NOINI" flashes in the bottom line. The pneumatic
drive does not move.
•
Presetting for rotary actuator: Adjust the magnet with the valve or flap
closed so that the North pole is facing in the direction of the cable.
•
Linear actuator setting for > 14 mm: The magnet is permanently
attached in the mounting set for linear actuators > 14 mm and is already
adjusted. It does not have to be set.
•
Observe the display of the SIPART PS2 positioner whilst adjusting
the drive to its mechanical end stops with the plus and minus key on the
SIPART PS2 positioner. Values within the range from P2.0 to P98.0
must be displayed at all times.
NOTE
This condition cannot be satisfied with rotating flaps and linear actuators
with too great a mechanical positioning distance.
If the display indicates opposite direction of action, set either the parameter
"YDir" to "FALL" or turn the magnet 180° (not for version 6DR4004-xNN30).
NCS
A5E00097485-06
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