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What is available in ATV630 and ATV650 Multipump Control?

Issue:
What is available in ATV630 and ATV650 for Multipump Control?

Product Line:
Altivar Process, ATV630, ATV650

Environment:
All

Cause:
NA

Resolution:
The multipump feature available in the ATV630/650 drive currently is one Variable VFD pump and multiple fixed speed pumps. 
Alternation of pump can be done and uses a relay to trigger external contactors to switch which pump is connected to the drive.
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