Module Fiber Optic Connectors - ABB ACS880-04 Hardware Manual

Industrial drives, single drive module packages
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7. Twist the cable shields into bundles and connect them to the ground terminal nearest
to the terminal block. Keep the unshielded portion of the cables as short as possible.
8. Connect the conductors to appropriate terminals (see the circuit diagrams delivered
with the unit).
9. Fasten the shrouds (if any).
10. Close the doors.

Module fiber optic connectors

The following figure shows the module fiber optic connections.
FAULT
ENABLE / STO
POWER OK
V50
BSFC
V60
V30
BFPS
V40
V10
BCU
V20
Fiber optic connections on the module
Name
Description
BSFC
Switch fuse controller connection (not in use in
single drives)
Must be done by the user.
BFPS
Control connection of the speed-controlled cooling
fans
Connected at the factory.
BCU
Control unit connection.
Must be done by the user.
Electrical installation 137

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