General information
Features
•
Processor internal memory with 1.5 MB of flash memory
for program and boot, plus 640 KB of internal RAM
•
External serial flash memory with 16 MB for
configuration and operational data, as well as for
firmware upgrade image storage
•
Configurable display with auto and manual scroll lists and
user-defined fields
•
Independent communication ports: local optical port, AMI
interface port (GPRS as standard), and ZigBee HAN port
•
Configurable ToU operation to support fully flexible
tariffing
•
Flexible calendar definition that supports up to 48 daily
time periods, 16 day types, four week types, 50 designated
holidays or special days, and four seasons
•
Configurable measurement profile with independent
measurements for each element
•
Select demand measurement for demand calculation,
including selected measurement profile and selectable
demand interval
•
Prepayment mode of operation
•
Field-replaceable CSP communications hub that provides
flexibility for WAN communications
•
Tamper detection for meter cover, terminal cover, and
communications hub cover
SMETS2 - Smart Meter Polyphase User Manual
DR1401 Aclara polyphase meter manual
5
Updated on:
01/02/2022
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