GE Mark VIe System Manual page 5

Acronyms and Abbreviations
Acronym Definition
AWG American Wire Gauge
BoP Balance of Plant
CDH Control Data Highway
CMOS Complementary Metal-Oxide Semiconductor
CRC Cyclic Redundancy Code/Check
DAC Digital-to-Analog Converter
DCE Data Communication Equipment
DCS Distributed Control System
DHCP Dynamic Host Configuration Protocol
DMZ Demilitarized Zone
EGD Ethernet Global Data
EMC Electromagnetic Capability
EMI Electromagnetic Interference
ERA Electrical Riser Angle
FE Functional Earth
GPS Global Position System
GSM GE Standard Messaging
GTS Global Time Source
HMI Human-machine Interface
HRSG Heat Recovery Steam Generator
IEC International Electrotechnical Commission
IEEE Institute of Electrical and Electronics
Engineers
KP Keyphasor*
LAN Local Area Network
MPU Magnetic Pickup
MDH Monitoring Data Highway
MTBF Mean Time Between Failures
MTBFO Mean Time Between Forced Outage
MTTR Mean Time To Repair
NEMA ® National Electrical Manufacturer's
Association
NFPA National Fire Protection Association
NTP Network Time Protocol
PDH Plant Data Highway
System Guide
Acronym
PDM
PE
PLC
RLD
RTD
RTU
SDI
SIFT
TMR
TTL
UDH
UDP
UTC
UTP
VLAN
WAN
Public Information
Definition
Power Distribution Module
Protective Earth
Programmable Logic Controller
Relay Ladder Diagram
Resistance Temperature Device
Remote Terminal Unit
System Data Interface Protocol
Software Implemented Fault Tolerance
Triple Modular Redundancy
Transistor-transistor Logic
Unit Data Highway
User Datagram Protocol
Coordinated Universal Time
Unshielded Twisted Pair (cabling)
Virtual Local Area Network
Wide Area Network
GEH-6721_Vol_I_BP 5