ABB Drive ACS580 Communication with FPBA01
Dear I am using the Normal parameter for communicating ABB Drive with Freelance Controller, i can see my values in REF1 and Control Status word but the Drives moves very slowly please guide i am using FPBA01 with ACS 580 on the local mode it wroks good please guide.
Asked 7 months ago
Answers
0
Hi
generally the scaling of the reference in ProfiBus is expressed in 20000 signal points, where 0 points corresponds to 0 Hz and and 20000 corresponds to the maximum speed, written by the controller towards the drive, which you have set on your ACS580 drive, in parameter group 30, in function if you are using vector or V / F control.
If your drive has a low speed, check what you send from the PLC / controller and what comes to the drive as a reference in the group 3 parameters
BR
Flavio
generally the scaling of the reference in ProfiBus is expressed in 20000 signal points, where 0 points corresponds to 0 Hz and and 20000 corresponds to the maximum speed, written by the controller towards the drive, which you have set on your ACS580 drive, in parameter group 30, in function if you are using vector or V / F control.
If your drive has a low speed, check what you send from the PLC / controller and what comes to the drive as a reference in the group 3 parameters
BR
Flavio
Add new comment