How Does Basic Wiring on ATV600 or ATV900 Compare to ATV61 or ATV71?
Resolution:
The basic wiring of ATV600 / ATV900 Process Drives is largely similar to that of ATV61 / ATV71 drives, with some key differences outlined below:
Digital Inputs (DIs):
Digital Inputs on ATV61/ATV71(labeled LI – Logic Inputs) function the same as the, Digital Inputs on ATV600/ATV900 (labeled DI - Digital inputs).
Analog Inputs (AI):
AI1 and AI2 are wired the same as on ATV61/ATV71.
However, ATV600/ATV900 do not support a bipolar input on AI1, which was available on ATV61/ATV71.
Analog Outputs (AO):
AO1 on ATV61/ATV71 corresponds to AQ1 on ATV600/ATV900.
Digital Outputs (DO):
ATV600/ATV900 use DQ+ and DQ‑ terminals for Digital Outputs.
Relay Outputs:
R1, R2, and R3 are programmable relays and provide functionality similar to the relays on ATV61/ATV71.
If this article does not answer your question, check out our FAQ database that has answers to more commonly asked questions:
Frequently Asked Questions - Schneider Electric (se.com)
If this FAQ did not solve your issue, you can call us at 1-888-778-2733 Option 2 and then 4 or e-mail us atdrive.products.support@se.comto create a case with our Technical Support Team.
If you are not located in North America, please contact your local Customer Care Center for assistance:
Support | Schneider Electric Global (se.com)
Released for: Schneider Electric Canada


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