Beckhoff EL7201-0010 User Manual

Commissioning
The reference velocity matches the maximum permitted velocity.
Below that separate values for the maximum and minimum velocity for manual NC mode can be set.
Dead time compensation
The dead time compensation can be found further below. Open Further settings. The dead time
compensation should, in theory, be 3 cycles of the NC cycle time, although in practice 4 cycles were found to
be preferable. At a cycle time of 2ms it should therefore be 0.008s. The dead time compensation can be
found under Advanced Settings in the encoder parameters.
Fig.124: Dead time compensation
The dead time compensation can only be set in expert mode (Fig. Expert mode setting).
Fig.125: Expert mode setting
Setting the encoder mask
The maximum values for the encoder mask can be set in the Parameter tab for the Axis1_ENC encoder
settings. The EL72x1-0010 provides a maximum of 32bits for the encoder.
The parameter Encoder Mask (maximum encoder value) can be used to set the maximum number of
available bits. By default this is set to 0xFFFF FFFF, which corresponds to 32bits (20 single-turn bits and 12
multi-turn bits). The calculation is based on the following equation.
EL72x1-0010 99Version: 2.0

Beckhoff EL7201-0010 Specifications

General

Brand	Beckhoff
Model	EL7201-0010
Category	Servo Drives
Language	English