Control unit
Contents of this chapter
This chapter
•
describes the connections of the control unit
•
contains the specifications of the inputs and outputs of the control unit.
General
Each brake module is controlled by a dedicated BCU control unit. The control unit consists
of a BCON-12 control board (and a BIOC-01 I/O connector board and power supply board)
built in a metal housing. The control unit is connected to the brake module by fiber optic
cables.
7
Control unit 57
Summary of Contents for ACS880-604
Page 1: ... ABB INDUSTRIAL DRIVES ACS880 604 3 phase brake units as modules Hardware manual ...
Page 2: ......
Page 4: ......
Page 10: ...10 ...
Page 34: ...Overview of kits 34 Cabinet construction ...
Page 35: ...Stage 1 Installation of common parts Cabinet construction 35 10 ...
Page 36: ...Stage 2A Installation of DC busbars 1 without DC switch or charging 36 Cabinet construction ...
Page 37: ...Stage 2B Installation of DC busbars 1 with DC switch and charging Cabinet construction 37 10 ...
Page 39: ...Stage 4 Installation of incoming resistor busbars cable connection Cabinet construction 39 10 ...
Page 40: ...Stage 5 Installation of mounting plates and cable entries 40 Cabinet construction ...
Page 41: ...Stage 6 Installation of support plate Cabinet construction 41 10 ...
Page 42: ...Stage 7 Installation of shrouding 42 Cabinet construction ...
Page 43: ...Stage 8 Installation of brake chopper module Cabinet construction 43 10 ...
Page 44: ...44 ...
Page 48: ...48 ...
Page 56: ...56 ...
Page 74: ...74 ...
Page 76: ...76 ...
Page 112: ...Frame R8i 112 Dimension drawings ...
Page 113: ...Dimension drawings 113 ...
Page 114: ...Control electronics BCU control unit 114 Dimension drawings ...
Page 123: ...Miscellaneous components Quick connector for frame R8i Dimension drawings 123 ...
Page 124: ...124 Dimension drawings ...
Page 125: ... Insertion extraction ramp for frame R8i modules Dimension drawings 125 ...
Page 126: ...126 Dimension drawings ...
Page 127: ... CRBB 4 400 188 cooling fan 218 Dimension drawings 127 ...
Page 128: ...128 Dimension drawings ...