Introduction
Chapter 1
13
1SFC132003M0201
1:2.4 Acronyms and abbreviations
The following acronyms and abbreviations are used in this
manual.
Acronym/
abbreviation
Description
BP By-pass
DOL Direct-on-line
FB Fieldbus
FBP Fieldbusplug
HMI Human-Machine Interface
IT Information Technology
LCD Liquid Crystal Display
LED Light Emitting Diode
PCB Printed Circuit Board
PLC Programmable Logic Controller
PTC Positive Temperature Coefficient
SC Short Circuit
SCR Silicon Controlled Rectifier
TOR Top Of Ramp (full voltage)