2 selecting the operating mode, 3 starting a positioning task in direct mode, Selecting the operating mode – Festo Контроллер двигателя SFC-ST User Manual

Page 77: Starting a positioning task in direct mode

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5. Examples

5−5

Festo P.BE−SFC−DC−PB−S7−E N en 0604NH

5.1.2

Selecting the operating mode

You can switch between the operating modes Record Select
and Direct mode via the bit Operation_Mode.

Fig. 5/2:

Setting the operating mode

5.1.3

Starting a positioning task in direct mode

In order to start a positioning task you must carry out
reference travel when the SFC−DC has been switched on. If
reference travel is successful, it will be shown with the bit
Drive_is_Referenced.

When the Direct mode has been set with the bit Operation_
Mode, the desired nominal position and nominal speed must
be set with Set_Value_Position and Set_Value_Velocity.