ABB ACS580MV, Commissioning Manual

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10
Trademarks
Names that are believed to be trademarks of other companies and organizations are
designated as such. The absence or presence of such a designation should however not
be regarded as an offence of the legal status of any trademark. The following registrations
and trademarks are used in this manual:
PCC Point of Common Coupling. The PCC is the point in the electrical power supply
system where the responsibility of the utility changes to the industrial customer.
The utility is responsible to provide clean voltage and current with respect to
harmonic distortion up to the PCC. The industrial customer is responsible not to
distort voltage and current by its electrical systems.
PE Protective Earth
PEBB
Power Electronic Building Block (semiconductor stack). This
is another term
for power module.
Power module The power module is a compact assembly of electronic components including
power semiconductors and circuit boards that serves as a standardized building
block for the INU of the drive.
Safeline ABB synonym for uninterruptible power supply.
TEU Terminal Unit
Short form for terminal compartment of the drive.
TRU Transformer unit
Short form for transformer compartment of the drive.
Term / Abbreviation Meaning
Windows® Registered trademark of Microsoft Corporation
Ethernet® Registered trademark of Xerox Corporation
Profibus® Registered trademark of Profibus International (P.I.)
Modbus® Registered trademark of the Modbus IDA organization
Term / Abbreviation Meaning