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Abbreviations
Abbreviation
Description
A - C
CPU
Central Processor Unit, in PLC system.
D
DP
Decentralized Periphery
DPM1
PROFIBUS-DP Master class 1
DPM2
PROFIBUS-DP Master class 2
DTM
Device Type Manager
E
EC
Electromagnetic Compatibility
EMC
ElectroMagnetic Compatibility
EMS
ElectroMagnetic Susceptibility
F
FA
Factory Automation.
FCB
Free Communication Block
FDT
Field Device Tools
FINS
Factory Intelligent Network System.
FMS
Fieldbus Message Specification
G - H
GSD
General Slave Data
I - K
I/O
Input and Output.
IC
Integrated Circuit
ISO
International Organization for Standardization.
L
LED
Light Emitting Diode
LSI
Large Scale Integration
M
MAC
Medium Access Control, OSI layer.
MRC
Main Request Code