IEC 61850 or
function name
ANSI Function description
REG670 (Customized)
SAPTOF 81 Overfrequency protection 0-6
SAPFRC 81 Rate-of-change of frequency protection 0-6
FTAQFVR 81A Frequency time accumulation protection 0-12
Multipurpose protection
CVGAPC General current and voltage protection 0-9
General calculation
SMAIHPAC Multipurpose filter 0-6
1) 67 requires voltage
2) 67N requires voltage
2.4
Control and monitoring functions
GUID-E3777F16-0B76-4157-A3BF-0B6B978863DE v15
IEC 61850 or
function name
ANSI Function description Generator
REG670
(Customized)
Control
SESRSYN 25 Synchrocheck, energizing check and synchronizing 0-2
APC30 3 Control functionality for up to 6 bays, max 30 objects
(6CBs), including interlocking (see Table
4)
0-1
QCBAY Bay control 1+5/APC30
LOCREM Handling of LR-switch positions 1+5/APC30
LOCREMCTRL LHMI control of PSTO 1
SXCBR Circuit breaker 18
TCMYLTC 84 Tap changer control and supervision, 6 binary inputs 0-4
TCLYLTC 84 Tap changer control and supervision, 32 binary inputs 0-4
SLGAPC Logic rotating switch for function selection and LHMI
presentation
15
VSGAPC Selector mini switch 30
DPGAPC Generic communication function for Double Point
indication
16
SPC8GAPC Single point generic control function 8 signals 5
AUTOBITS Automation bits, command function for DNP3.0 3
Table continues on next page
Section 2 1MRK 502 071-UUS A
Application
50 Generator protection REG670 2.2 ANSI and Injection equipment REX060, REX061, REX062
Application manual
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