Bapo-01 Auxiliary Power Extension Module; Contents Of This Chapter; Safety Instructions; Hardware Description - ABB ACS480-04-09A8-1 Hardware Manual

BAPO-01 auxiliary power
extension module

Contents of this chapter

This chapter contains a description and technical data of the optional BAPO-01 auxiliary
power extension module.

Safety instructions

WARNING!
Obey the safety instructions of the drive. If you ignore them, injury or death,
or damage to the equipment can occur.

Hardware description

The BAPO-01 auxiliary power extension module (option +L534) lets you use an external
24 V DC power supply with the drive. An external power supply is used to keep the drive
control board energized during a power outage.
The BAPO-01 module has internal connections to provide back-up power to the control
board (I/O, fieldbus). There is a DC to DC flyback converter power supply inside the
module. This power supply takes 24 V DC as input and outputs 5 V DC to the control
board to keep the processor and communication links on at all times.

BAPO-01 auxiliary power extension module 223

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