{}

Our Brands

Impact-Company-Logo-English Black-01-177x54

Welcome to the Schneider Electric Website

Welcome to our website.
How can we help you today?
Can one potentiometer be used to operate multiple Altivar drives at slightly different speeds?
Issue:
Can one potentiometer be used with multiple drives at different speeds?  Some motors need to always run at lower speeds than other motors.

Product Line:
Altivar drives

Environment:
All serial numbers, all model numbers

Cause:
N/A

Resolution:
Yes.
Connect the potentiometer to one of the drives using the +10, COM and AI1 terminals.
Interconnect the COM and AI1 terminals of the drives so that each drive gets the same 0-10 Vdc reference.
The low speed (LSP) and high speed (HSP) settings of each drive can be set independently to define the 0-10V speed range.

For the ATV212 drive, +10 = PP, COM = CC, AI1 = VIA/VIB, LSP = LL, HSP = UL

See the installation and programming manuals for more information on wiring and programming.

Schneider Electric New Zealand

Explore more
Category:
Articles that might be helpful Users group

Discuss this topic with experts

Visit our Community for first-hand insights from experts and peers on this topic and more.
Explore more
Category: