IEC 61850 or
function name
ANSI
Function description
Breaker
REQ650 (B11)
RCHLCCH
Access point diagnostic for redundant Ethernet ports
2
DHCP
DHCP configuration for front access point
1
QUALEXP
IEC 61850 quality expander
32
3.4
Basic IED functions
GUID-C8F0E5D2-E305-4184-9627-F6B5864216CA v13
Table 3:
Basic IED functions
IEC 61850 or function
name
Description
INTERRSIG
Self supervision with internal event list
TIMESYNCHGEN
Time synchronization module
BININPUT,
SYNCHCAN,
SYNCHGPS,
SYNCHCMPPS,
SYNCHLON,
SYNCHPPH,
SYNCHPPS, SNTP,
SYNCHSPA
Time synchronization
TIMEZONE
Time synchronization
IRIG-B
Time synchronization
SETGRPS
Number of setting groups
ACTVGRP
Parameter setting groups
TESTMODE
Test mode functionality
CHNGLCK
Change lock function
SMBI
Signal matrix for binary inputs
SMBO
Signal matrix for binary outputs
SMAI1 - SMAI12
Signal matrix for analog inputs
3PHSUM
Summation block 3 phase
ATHSTAT
Authority status
ATHCHCK
Authority check
AUTHMAN
Authority management
FTPACCS
FTP access with password
ALTMS
Time master supervision
ALTIM
Time management
COMSTATUS
Protocol diagnostic
Table 4:
Local HMI functions
IEC 61850 or function
name
ANSI
Description
LHMICTRL
Local HMI signals
LANGUAGE
Local human machine language
SCREEN
Local HMI Local human machine screen behavior
Table continues on next page
Section 3
1MRK 505 385-UEN C
Available functions
24
Breaker protection REQ650
Commissioning manual
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