Automatic Initialization Of Linear Actuators - Siemens Sipart PS2 6DR5 Series Compact Operating Instructions

2. Now move the actuator to the horizontal position of the lever.
3. A value between "P48.0" and ""P52.0" is shown on the display.
4. If a value beyond this range is shown on the display, you must move the friction clutch. Move the friction clutch until a
value between "P48.0" and "P52.0" is reached. The closer this value is to "P50.0", the more accurately the positioner
determines the stroke travel.
The following applies to the flameproof enclosure version:
The inner friction clutch is fixed. Therefore, only move the outer friction clutch. This also applies when using an internal
NCS module.
The following applies to device versions without flameproof enclosure with internal NCS module 6DR4004-5L.:
The inner friction clutch has no function. This means you should only adjust the adjustment wheel of the magnet clamp.
Requirement: Parameter '1.YFCT' is set.
5.6.2

Automatic initialization of linear actuators

Requirements
The following conditions must be fulfilled before activating the automatic initialization:
1. The actuator spindle can be moved completely.
2. The actuator spindle is at a central position after moving.
Initializing the linear actuator automatically
Note
Interrupting initialization
An ongoing initialization can be interrupted at any time. To do this, press
All parameters are reset to factory settings only if you have explicitly activated the preset settings in the "PRST" parameter.
1. Switch to the "Configuration" mode. To do this, press the
following:
2. Call the "2.YAGL" parameter. To do this, briefly press the
the setting:
3. Check whether the value displayed in the "2.YAGL" parameter matches the setting of the transmission ratio selector. If
required, change the setting of the transmission ratio selector to 33° or 90°.
4. Set the "3.YWAY" parameter to determine the total stroke in mm. The setting of parameter 3 is optional. The display
shows the determined total stroke only at the end of the initialization phase.
– Briefly press the
to parameter 4.
– Call the "3.YWAY" parameter. To do this, briefly press the
32
button if you do not require any information about the total stroke in mm. You are then directed
. The settings configured until then are retained.
button for at least 5 seconds. The display shows the
button. The following is shown on the display depending on
button. The display shows the following:
SIPART PS2 (6DR5...)
A5E03436620-AB, 01/2017