ABB ACS355 series User Manual page 26

26 Introduction to the manual
Term/abbreviation
Inverter
IT system
LRFI
LSW
Macro
MFDT-01
MMP
MPOT
MPOW
MREL
MSW
MTAC
MUL1-R1
MUL1-R3
MUL1-R4
Parameter
PLC
PMSM
PROFIBUS,
PROFIBUS DP,
PROFINET IO
R1, R2, ...
RCD
Rectifier
RFI
RTU
SIL
SREA-01
STO
TN system
Explanation
Converts direct current and voltage to alternating current and voltage.
Type of supply system that has no (low-impedance) connection to
ground/earth.
Series of optional EMC filters
Least significant word
Pre-defined default values of parameters in drive control program. Each
macro is intended for a specific application. See Parameter.
FlashDrop, a tool for configuring an unpowered drive
Manual motor protector
Potentiometer module
Auxiliary power extension module
Relay output module
Most significant word
Pulse encoder interface module
Option kit for R1 frame sizes for compliance with NEMA 1
Option kit for R3 frame sizes for compliance with NEMA 1
Option kit for R4 frame sizes for compliance with NEMA 1
User-adjustable operation instruction to the drive, or signal measured or
calculated by the drive
Programmable logic controller
Permanent magnet synchronous motor
Registered trademarks of PI - PROFIBUS & PROFINET International
Frame (size)
Residual current device
Converts alternating current and voltage to direct current and voltage.
Radio-frequency interference
Remote terminal unit
Safety integrity level. See
Ethernet adapter module
Safe torque off. See
Type of supply system that provides a direct connection to ground/earth.
Appendix: Safe torque off (STO)
Appendix: Safe torque off (STO)
on page 417.
on page 417.