ABB ACS880-604 Hardware Manual page 7

3-phase brake units as modules
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Default I/O diagram of the brake control unit .................................................
External power supply for the control unit (XPOW) ..........................................
DI6 as a PTC sensor input ......................................................................
DIIL input ...........................................................................................
The XD2D connector .............................................................................
Safe torque off (XSTO, XSTO OUT) ...........................................................
FSO-xx safety functions module connection (X12) ..........................................
SDHC memory card slot .........................................................................
Connector data ....................................................................................
BCU-x2 ground isolation diagram ...........................................................
Contents of this chapter ..........................................................................
Checklist ...........................................................................................
Contents of this chapter ..........................................................................
Start-up procedure ................................................................................
Contents of this chapter ..........................................................................
Fault indications ...................................................................................
LEDs ................................................................................................
Control panel and panel platform/holder LEDs ...........................................
Control unit LEDs ..............................................................................
R8i module LEDs ..............................................................................
Warning and fault messages ....................................................................
7-segment display of the brake control unit ...................................................
Contents of this chapter ..........................................................................
Maintenance intervals ............................................................................
Maintenance instructions ........................................................................
Contents of this chapter ..........................................................................
Kit code key ........................................................................................
Brake modules ....................................................................................
Control panel ......................................................................................
Control electronics ................................................................................
Control unit .....................................................................................
Fiber optic cables ..............................................................................
Control circuit plug connectors ..............................................................
Mechanical installation accessories ............................................................
Module installation parts .....................................................................
Shrouds .........................................................................................
Ramp ............................................................................................
DC-side components .............................................................................
Common DC Flat-PLS assembly ...........................................................
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