ABB Relion 650 Series Operation Manual page 22

Section 1
Introduction
IEC 61850 / Function Function description
block name
SNTP Time synchronization
DTSBEGIN Time synchronization
DTSEND Time synchronization
TIMEZONE Time synchronization
IRIG-B Time synchronization
SETGRPS Setting group handling
ACTVGRP Parameter setting groups
TESTMODE Test mode functionality
CHNGLCK Change lock function
ATHSTAT Authority status
ATHCHCK Authority check
TERMINALID IED identifiers
PRODINF Product information
PRIMVAL Primary system values
SMAI_20_1 - Signal Matrix for analog inputs
SMAI_20_12
3PHSUM Summation block 3 phase
GBASVAL Global base values for settings
DOSFRNT Denial of service, frame rate control for front port
DOSLAN1 Denial of service, frame rate control for LAN1 port
DOSSCKT Denial of service, socket flow control
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1MRK 500 093-UUS A
650 series
Operation manual