FA284058
03 August 2022
Issue:ATV630 and ATV650 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 as well and uses a relay to trigger external contactors to switch which pump is connected to the drive.
