Configuration 0: User-defined configuration

Function of the digital inputs

  • The digital inputs can be configured freely.
  • In contrast to the predefined terminal configurations 1 – 6, the drive unit remains in the status "FCB 02 Stop default" once the enable signal is revoked. If you require the status "FCB 01 Output stage inhibit", you must assign this function to a digital input.

Configuring the fixed setpoint processing modes

  • The fixed setpoint processing modes can be configured freely.

Fixed setpoint
processing mode

Functions of the setpoint sources

  • Unipolar fixed setpoint
  • Bipolar fixed setpoint
  • Fixed setpoint + analog setpoint
  • Fixed setpoint × analog setpoint

No function:

  • Potentiometer f1
  • Potentiometer f2
  • DIP switch S2/2

Scaling of analog input AI1:

  • Scale the speed setpoint by setting the scaling factor of analog input AI1
  • Primary frequency
  • Motor potentiometer

No function:

  • Potentiometer f1
  • Potentiometer f2
  • DIP switch S2/2

Function of analog input AI1:

  • You cannot use analog input AI1 for the speed setpoint.

Scaling of analog input AI1:

  • Scale the setpoint by setting the scaling factors of analog input AI1
  • Mechanical setting elements

No function:

  • Scale the speed setpoint using the scaling parameter of analog input AI1

Scaling of analog input AI1:

  • Set permanently to 0 – 100% of parameter Application limit – positive/negative speed setpoint