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SIPART PS2 (6DR5...)

A5E03436620-06, 04/2015

Setting the actuator

1. Check whether the mechanical unit can be moved freely in the entire travel range. Move the actuator to the respective

end position for this purpose using the

or button.

Note

End position

By simultaneously pressing the

and buttons, you reach the end position faster.

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 value 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 achieved. The closer this value is to "P50.0", the more accurately the

positioner determines the stroke travel.

Note

The following is applicable for the flameproof enclosure version:

The inner friction clutch is fixed. There

fore, only move the outer friction clutch.

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 . The settings configured until then are retained.

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 button for at least 5 seconds. The display shows the

following:

2. Call the "2.YAGL" parameter. To do this, briefly press the button. The following is shown on the display depending on

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.

Siemens SIPART PS2 Compact Operating Instructions

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