Beckhoff EL72 1-901 Series, Manual

Page: 133 / 263

Commissioning
EL72x1-901x 133 Version: 1.9
Fig. 166: Enabling an axis
You can now move the axis with the function keys F1, F2 (Backward) or F3, F4 (Forward).
You can adjust the Kv factor in order to approach a suitable factor. Set the value to 0 initially in order to set
the correct reference velocity. For calculating the reference velocity please refer to section "
Selecting the
maximum velocity [ } 129] ". The calculation provides a relatively precise value, although the value may have
to be corrected slightly. To this end move the motor with a Kv factor of 0 until the actual velocity matches the
setpoint velocity.
Alternatively you can control the axis via the Functions tab. An example is provided below.
• Select as Reversing Sequence as the start type.
• Enter the required Target Position2 , e.g. 12000°.
• Enter the required Target Velocity, e.g. 12000°/s.
• Enter the required Target Position1, e.g. 0°.
• Enter the required Idle Time , e.g. 2 s.
• Select Start.