D400 SUBSTATION GATEWAY INSTRUCTION MANUAL GE INFORMATION 181
D400 Substation Gateway
Appendix C: List of Acronyms
List of Acronyms
Acronym Definitions
This Appendix lists and defines the acronyms used in this manual.
Acronym Definition
A Amperes, unit of measure
AEL Accessible Emission Limit
ANSI American National Standards Institute
AWG American Wire Gauge, unit of measure
bps Bits per second, unit of measure
CCU Central Control Unit
CE Mark Mandatory conformity mark for products placed on the market in the
European Economic Area (EEA)
CISPR Special international committee on radio interference
CMOS Complementary Metal Oxide Semiconductor
COM1/COM2 Communications port
CPU Central Processing Unit
CSR Certificate Signing Request
CU Customs Union
dBm Decibel-milliwatt, unit of measure - an electrical power unit in decibel (dB)
DCD Data Carrier Detect
DCE Data Communications Equipment
DFR Digital Fault Recorders
DPMS Display Power Management Signaling
DTE Data Terminal Equipment
EAC The new mark of conformity for CU (Customs Union) countries
EIA Electronic Industries Alliance
EMC Electromagnetic Capability
EMI Electromagnetic Interference