Siemens SIPART PS2 6DR5xx0 series Compact Operating Instructions page 29

5.4 Parameter
5.4.1 Overview of initialization parameters 1 to 5
Introduction
Parameters 1 to 5 are the same for all versions of the positioner. These parameters are used to adjust the positioner to the
actuator. Normally, setting these parameters is sufficient to be able to operate the positioner on an actuator.
If you want to get to know all details of the positioner, gradually try out the effects of the remaining parameters by systematic
testing.
Note
Factory-set parameter values are printed in bold in the following table.
Overview
Parameter Function
1.YFCT Type of actuator
Linear actuator - carrier pin on actuator spindle
Linear actuator - external linear potentiometer
2.YAGL Rated angle of rotation of positioner shaft
3.YWAY Range of stroke (optional setting)
2)
4.INITA Initialization (automatic)
5.INITM Initialization (manual)
Set the transmission ratio selector accordingly.
1)
Parameter only appears with "WAY", "-WAY", "ncSLL", and "-ncLL"
2)
If used, the value on the actuator must correspond to the set range of stroke on the lever arm.
3)
Carrier must be set to the value of the actuator travel or, if this value is not scaled, to the next larger scale value.
30
Part-turn actuator
Linear actuator
(e.g. with cylinder drives)
Part-turn actuator with NCS
Linear actuator with NCS
Linear actuator with NCS and lever
3)
Parameter values
Normal
turn
WAY
FWAY
LWAY
ncSt
ncSL
ncSLL
1)
(Short lever 33°, range of stroke 5 to 20
(Short lever 90°, range of stroke 25 to 35
40 | 50 | 60 | 70 | 90 | 110 | 130
(Long lever 90°, range of stroke 40 to 130
NOINI | no / ###.# | Strt
NOINI | no / ###.# | Strt
Inverted
-turn
-WAY
-FWAY
-LWAY
-ncSt
-ncSL
-ncLL
33°
90°
OFF
5 | 10 | 15 | 20
mm)
25 | 30 | 35
mm)
mm)
SIPART PS2 (6DR5...)
A5E03436620-AB, 01/2017
Unit
Degrees
mm