The software also supports , which enables significantly faster data retrieval from the meter's serial and optical ports compared to normal modes.
ANSI C12.18, ANSI C12.19, ANSI C12.21, and IEC 62056-21 (DLMS/COSEM) Elster Metering Systems Power Master Unit Software
Elster continues to evolve the PMU software. Recent updates include to predict transformer failures and support for DER (Distributed Energy Resources) integration, allowing the PMU to monitor net-metered solar installations. The software also supports , which enables significantly