Siemens SIPART PS2 Service Manual page 56

Smart valve positioner 4/20 ma
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Appendix A
A.2 Initialization Procedure
6. Using the
– turn/-turn: Use this setting for a part-turn actuator with a directly mounted positioner.
– WAY/-WAY: Use this setting for a linear actuator with a carrier pin mounted on the
– FWAY/-FWAY: Use this setting for a linear actuator with a carrier pin mounted on the
– LWAY/-LWAY: Use this setting for an external linear potentiometer on a linear
– ncSt/-ncSt: Use this setting for an NCS sensor (6DR4004-.N.10 and -.N.40) on a part-
– ncSL/-ncSL: Use this setting for an NCS sensor (6DR4004-.N.20) on a linear actuator
– ncSLL/-ncLL: Use this setting for an NCS sensor (6DR4004-.N.30) on a linear actuator
In the case of actuators with inverted direction of action, use the settings with the minus
sign, e. g. -turn.
Meaning of actuator with normal direction of action:
– Part-turn/rotary actuator closes when the drive shaft, positioner shaft or magnet of the
– Linear actuator closes when the actuator spindle rotates downwards and the
Meaning for actuator with inverted direction of action:
– Part-turn/rotary actuator closes when the drive shaft, positioner shaft or magnet of the
– Linear actuator closes when the actuator spindle rotates downwards and the
7. Push the
FOR ROTARY ACTUATORS AND FOR LINEAR ACTUATORS greater than 1inch/25
mm
FOR LINEAR ACTUATORS with strokes less than 1inch/25 mm
8. Push the
9. Hold the
54
and
buttons, scroll to appropriate actuator type. See description below.
lever.
actuator spindle. (Available with Profibus and Foundation Fieldbus, 2016).
actuator.
time actuator and for internal NCS module.
for strokes < 14 mm (0.55 inch).
for strokes > 14 mm (0.55 inch) and for an internal NCS module.
NCS sensor rotates in the clockwise direction.
positioner shaft or magnet of the NCS sensor rotates in the anti-clockwise direction.
NCS sensor rotates in the anti-clockwise direction.
positioner shaft or magnet of the NCS sensor rotates in the clockwise direction.
button once to move to parameter 2. Set appropriate value as per actuator;
button until parameter 4 is reached. The display will read;
button until the calibration starts, then release.
PS2 Troubleshooting Guide
Service Manual, 03/2017, A5E36661550-AA

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