Technical FAQs

Ask a Question

What functions are available for the R2 relay on the ATV58?

The R2A is a N/O pogrammable relay.

The relay can be assigned to:
  no: not assigned
  FtA: frequency threshold attained.  The contact is closed when the motor frequency is greater than or equal to the threshold se by Ftd (*)
  CtA: current threshold attained.  The contact is closed when the motor current is greater than or equal to the threshold set by Ctd (*)
  SRA:  reference speed attained.  The contact is closed when the motor frequency is greater than or equal to the speed reference.
  TSA:  motor thermal level attained .  The contact is closed when the motor thermal state is greater than or equal to the threshold set by ttd. (*)
  RUN: drive running
  OCC: Output Contactor command
  FLA: High speed attained
  CTA: Current level attained
  tAd: Drive thermal level attained
  APL: Loss of 4-20ma signal
  F2A: Second frequency threshold reached
  BLC: Brake Logic

* (assigning this function displays the corresponding settings in the SEt- menu so that they can be adjusted.)


CTA-ID : 2016529
Was this helpful?
What can we do to improve the information ?