Function IEC 61850 IEC 60617 ANSI
UDFCNT9 UDCNT (9) UDCNT (9)
UDFCNT10 UDCNT (10) UDCNT (10)
UDFCNT11 UDCNT (11) UDCNT (11)
UDFCNT12 UDCNT (12) UDCNT (12)
Programmable but-
tons (16 buttons)
FKEYGGIO1 FKEY (1) FKEY (1)
Logging functions
Disturbance recorder RDRE1 DR (1) DFR (1)
Fault recorder FLTRFRC1 FAULTREC (1) FAULTREC (1)
Sequence event re-
corder
SER1 SER (1) SER (1)
1MRS757644 H Introduction
620 series
Technical Manual
35