1.4.3 Functions, codes and symbols
Table 1: REM620 functions, codes and symbols
Function IEC 61850 IEC 60617 IEC-ANSI
Protection
Three-phase non-directional
overcurrent protection, low stage,
instance 1
PHLPTOC1 3I> (1) 51P-1 (1)
Three-phase non-directional
overcurrent protection, instantaneous
stage, instance 1
PHIPTOC1 3I>>> (1) 50P/51P (1)
Three-phase directional overcurrent
protection, low stage, instance 1
DPHLPDOC1 3I> -> (1) 67-1 (1)
Three-phase directional overcurrent
protection, high stage, instance 1
DPHHPDOC1 3I>> -> (1) 67-2 (1)
Three-phase directional overcurrent
protection, high stage, instance 2
DPHHPDOC2 3I>> -> (2) 67-2 (2)
Non-directional earth-fault protection,
low stage, instance 1
EFLPTOC1 Io> (1) 51N-1 (1)
Non-directional earth-fault protection,
high stage, instance 1
EFHPTOC1 Io>> (1) 51N-2 (1)
Non-directional earth-fault protection,
instantaneous stage, instance 1
EFIPTOC1 Io>>> (1) 50N/51N (1)
Directional earth-fault protection, low
stage, instance 1
DEFLPDEF1 Io> -> (1) 67N-1 (1)
Directional earth-fault protection,
high stage
DEFHPDEF1 Io>> -> (1) 67N-2 (1)
Residual overvoltage protection,
instance 1
ROVPTOV1 Uo> (1) 59G (1)
Residual overvoltage protection,
instance 2
ROVPTOV2 Uo> (2) 59G (2)
Residual overvoltage protection,
instance 3
ROVPTOV3 Uo> (3) 59G (3)
Three-phase undervoltage
protection, instance 1
PHPTUV1 3U< (1) 27 (1)
Three-phase undervoltage
protection, instance 2
PHPTUV2 3U< (2) 27 (2)
Three-phase undervoltage
protection, instance 3
PHPTUV3 3U< (3) 27 (3)
Three-phase overvoltage protection,
instance 1
PHPTOV1 3U> (1) 59 (1)
Three-phase overvoltage protection,
instance 2
PHPTOV2 3U> (2) 59 (2)
Three-phase overvoltage protection,
instance 3
PHPTOV3 3U> (3) 59 (3)
Positive-sequence undervoltage
protection, instance 1
PSPTUV1 U1< (1) 47U+ (1)
Positive-sequence undervoltage
protection, instance 2
PSPTUV2 U1< (2) 47U+ (2)
Table continues on next page
Section 1 1MRS757656 A
Introduction
10 REM620
Point List Manual
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