Terms And Abbreviations; Acronyms - Landis+Gyr E470 Series User Manual

Terms and abbreviations

28 Terms and abbreviations
28.1

Acronyms

D000058620 en a – E470 Series 3 SMETS2 100 mm – ZCX310 – User Manual and Functional Description
Issue 1.2
Term Description
ALCS Auxiliary Load Control Switch
BS British Standard
CSR Certificate Signing Request
DCC Data Communications Company in UK
ESME Electricity Smart Meter Equipment
GBCS Great Britain Companion Specification
HAN
Home Area Network
HCALCS
HAN Connected Auxiliary Load Control Switch
HES Head End System
ICHI Intimate Communications Hub Interface
IEC International Electrotechnical Commission
IHU
In Home Unit
ISO
International Standards Organisation
IST In Service Test
LCD Liquid Crystal Display
LED Light Emitting Diode
MID
Metering Industry Directive
OTA Over the Air
PTUT Prepayment Top-Up Transaction
RNG Random Number Generator
SMKI
Smart Metering Key Infrastructure
UTC
Universal Time Coordinated
WAN Wide Area Network
139/143
© Landis+Gyr