Description Of Parameters; Initialization Parameters 1 To 5; Yfct' Type Of Actuator - Siemens SIPART PS2 Operating Instructions Manual

9.4

Description of parameters

9.4.1

Initialization parameters 1 to 5

9.4.1.1

'1.YFCT' Type of actuator

Requirement:
Possible settings:
Purpose:
SIPART PS2 with and without HART
Operating Instructions, 02/2016, A5E00074631-AB
Type of actuator as well as mounting type and direction of action
are known.
Actuator with normal direction
of action
• turn
• WAY
• FWAY
• LWAY
• ncSt
• ncSL
• ncSLL
Use this parameter to adjust the positioner to the respective actua-
tor.
• 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 lever.
• FWAY/-FWAY: Use this setting for a linear actuator with a
carrier pin mounted on the actuator spindle.
• LWAY/-LWAY: Use this setting for an external linear
potentiometer on a linear actuator.
• ncSt/-ncSt: Use this setting for an NCS sensor (6DR4004-.N.10
and -.N.40) on a part-time actuator.
• ncSL/-ncSL: Use this setting for an NCS sensor (6DR4004-
.N.20) on a linear actuator for strokes < 14 mm (0.55 inch).
• ncSLL/-ncLL: Use this setting for an NCS sensor (6DR4004-
.N.30) on a linear actuator for strokes > 14 mm (0.55 inch) and
for an internal NCS module. No limitations apply to the internal
NCS module.
In the case of actuators with inverted direction of action, use the
settings with the minus sign, e.g. -turn.
Parameter assignment
9.4 Description of parameters
Actuator with inverted direction of
action
• -turn
• -WAY
• -FWAY
• -LWAY
• -ncSt
• -ncSL
• -ncLL
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