Abbreviations 11/03
SINAMICS G150
Abbreviations -
2 Operating Manual
FW Firmware
I/O Input / Output
IEC International Electrotechnical Commission
IGBT Bipolar transistor with insulated gate electrode
L Inductance
LED Light-emitting diode
MB Megabyte
MDS Motor data set
MLFB Machine-readable product designation
NC NC contact (normally closed)
NEMA Standards institute in USA
NO NO contact (normally open)
OEM Original equipment manufacturer
p ... Setting parameter
PDS Power section data set
PE Protective earth
PROFIBUS Serial data bus
PTC Positive temperature coefficient
r ... Read-only parameter
RAM Random access memory (read / write)
RS232 Serial interface
RS485 Standard that describes hardware design of a digital serial interface
S1 Continuous operation
S3 Intermittent operation
SH Safe standstill
SI Safety integrated
SPS Programmable logic controller
STW PROFIBUS control word
TIA Totally integrated automation
TM Terminal module
UL Underwriters Laboratories Inc.
Vdc DC link voltage
VDE Verband Deutscher Elektrotechniker
(Association for Electrical, Electronic, and Information Technologies)
VDI Verein Deutscher Ingenieure
(Association of German Engineers)
VT Variable torque
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