Yagl' Rated Angle Of Rotation Of Feedback - Siemens SIPART PS2 Operating Instructions Manual

Parameter assignment
9.4 Description of parameters
Description:
Factory setting:
9.4.1.2

'2.YAGL' Rated angle of rotation of feedback

Requirement:
Possible settings:
Purpose:
156
Meaning of actuator with normal direction of action:
• Part-turn actuator closes when the drive shaft, positioner shaft
or magnet of the NCS sensor rotates in the clockwise direction.
• Linear actuator closes when the actuator spindle rotates
downwards and the positioner shaft or magnet of the NCS
sensor rotates in the anti-clockwise direction.
Meaning for actuator with inverted direction of action:
• Part-turn actuator closes when the drive shaft, positioner shaft
or magnet of the NCS sensor rotates in the anti-clockwise
direction.
• Linear actuator closes when the actuator spindle rotates
downwards and the positioner shaft or magnet of the NCS
sensor rotates in the clockwise direction.
Additional information:
• The '3.YWAY' Range of stroke (Page 157) parameter is
displayed only for 'WAY', '-WAY', 'ncSLL' or '-ncLL'.
• turn/-turn: The '2.YAGL' Rated angle of rotation of feedback
(Page 156) parameter is automatically set to 90° and cannot be
changed.
• WAY/-WAY: The positioner compensates the non-linearity
caused due to the transformation of the linear movement of the
linear actuator into the rotary movement of the positioner shaft.
For this purpose, the positioner is set in the factory in such a
way that it displays a value between 'P49.0' and 'P51.0' when
the lever on the positioner shaft is perpendicular to the linear
actuator spindle.
WAY
Transmission ratio selector and the value set in the '2.YAGL' pa-
rameter match. Only then does the value shown on the display
match the actual position.
• 33°
• 90°
Use this parameter for a linear actuator. For a linear actuator, set
an angle of 33° or 90° depending on the range of stroke. The cur-
rent setting of the actuator is then measured more accurately. The
following is applicable:
• 33°: Strokes ≤ 20 mm
• 90°: Strokes 25 ... 35 mm
• 90°: Strokes > 40 ... 130 mm
SIPART PS2 with and without HART
Operating Instructions, 02/2016, A5E00074631-AB