Technical FAQs

Ask a Question

ATV680 does the drive show the Frequency Reference in idle state?

Issue:
ATV680 does the drive show the Frequency Reference in idle state?

Product:
ATV6xx ATV9xx

Environment:
All serial numbers

Cause:
ATV680 pump off but reference to jumping from LSP to HSP
Reference is flickering from LSP to HSP even when the drive is in the rdy state.

Resolution:
Yes, the drive default will the display the frequency reference, unless otherwise modified by customer. Try setting the analog Input filter in the Inputs/Outputs Menu to 5s uner the AI/AQ tab.  Look for possible sources of noise in the wire routing.  Remove and inspect the analog input signal. 

 
Was this helpful?
What can we do to improve the information ?