PowerFlex 700S Control Wiring 3-15
Auxiliary Power Supply
You may use an auxiliary power supply to keep the 700S Control Assembly
energized, when input power is de-energized. This allows the Main Control
Board, DriveLogix controller and any feedback option cards to continue
operation. Connect auxiliary power to J15 on the High Power Interface
board. You must set parameter 153 [Control Options] / bit 17 [Aux Pwr
Sply] to enable this feature.
Table 3.H Auxiliary Power Supply Specifications
Voltage Current (Min) Power (Min)
24V dc ± 5% 3A 75W
J15 Auxiliary
Power Connector
Pin 1 (24V dc power)
Pin 3 (24V dc common)
High Power
Interface Board
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