15. Example Circuit Diagrams; Contents Of This Chapter; Component Designations Used In The Diagrams - ABB ACS880-604 Hardware Manual

15. Example circuit diagrams

Contents of this chapter

This chapter contains connection diagram examples for frame 1×R8i brake units.
Note: The Safe torque off (STO) function is not in use, and has been bridged at the factory
as shown in the diagrams.

Component designations used in the diagrams

Designation Component
A41 BCU control unit
A48 FDPI board, included in a DPMP-01 panel mounting platform kit (to be ordered separately)
A49 ACS-AP-W control panel
F11.xx DC fuses
T11.x Brake module
T22 External 24 V DC power supply
Example circuit diagrams 129