Introduction to the manual 25
Terms and abbreviations
The following units and abbreviations might appear in this manual.
General terms
Term/Abbreviation Explanation
EMC Electromagnetic Compatibility.
IGBT Insulated Gate Bipolar Transistor; a voltage-controlled
semicon
ductor type widely used in inverters due to their
easy controllability and high switching frequency.
I/O Input/Output.
MU-xx The memory unit attached to the con
trol unit of the drive.
RFI Radio-frequency interference.
RGJxxx Series of optional braking resistors for the MicroFlex e190.
See also page 207 for safety related abbreviations.
Trademarks
EtherCAT
®
is registered trademark and patented technology,
licensed by Beckhoff Automation GmbH, Germany.
PROFINET
®
is defined by Profibus & Profinet International, an
umbrella organization headquartered in Karlsruhe, Germany.
Ethernet/IP™ is managed by ODVA, Inc., a global trade and
standards development organization.
Windows 7, Windows 8 and Windows 10 are registered trademarks of the Microsoft
Corporation.
Mint™ and MicroFlex
®
are registered trademarks of Baldor, a member of the ABB
group.