Initialization Of Rotary Actuators; Initialization Of Linear Actuators - Siemens SIPART PS2 Handbuch

Initialization
4.1

Initialization of rotary actuators

•
Set the 1st parameter ("YFCT") in rotary actuators at normal direction of
action of the drive to "ncSt" or at inverse direction of action to "-ncSt".
•
Start initialization as usual by "INITA".
4.2

Initialization of linear actuators

•
Set the 1st parameter ("YFCT") of the positioner to "ncSLL".
•
Start initialization as usual by "INITA".
NOTE
The "ncSLL" parameter value only exists with devices in the 6DR5xxx
series and only with firmware versions > C4. For devices of series
6DR5xxx and firmware versions < C5 (YAGL) set it to 90°. This is also
required for devices of the 6DR4xxx series. The resulting non-linearities
can be corrected with the programmable curve by setting the parameter
value "SFCT" to "FrEE" and the individual coordinate points respectively.
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Operating Instructions
NCS
A5E00097485-06