Siemens SINAMICS G150 Operating Instructions Manual page 642

Appendix
A.1 List of abbreviations
HW
I
I/O
IEC
IGBT
J
JOG
L
L
LED
M
M
MDS
N
NC
NEMA
NO
P
p ...
PDS
PE
PROFIBUS
PTC
R
r...
RAM
RS 232
RS 485
S
SI
STW
SW
T
TIA
TM
U
UL
V
Vdc
Z
ZSW
640
Hardware
Input/output
International electrical engineering standard
Insulated gate bipolar transistor
Jog mode
Inductance
Light-emitting diode
Ground
Motor data set
Normally closed contact
Standardization body in the USA (United States of America)
Normally open contact
Adjustable parameter
Power unit data set
Protective earth
Serial data bus
Positive temperature coefficient
Visualization parameter (read-only)
Read and write memory
Serial interface
Standard. Describes the physical characteristics of a digital serial
interface.
Safety Integrated
PROFIdrive control word
Software
Totally Integrated Automation
Terminal Module
Underwriters Laboratories Inc.
DC link voltage
PROFIdrive status word
Converter cabinet units
Operating Instructions, 03/2012, A5E03263466A