When the function starts, the
START
output is set to TRUE.
•
This document assumes that the parameter setting visibility is "Advanced".
1.4.3
Functions, codes and symbols
All available functions are listed in the table. All of them may not be applicable to all
products.
Table 1:
Functions included in the relays
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, high stage,
instance 1
PHHPTOC1
3I>> (1)
51P-2 (1)
Three-phase non-directional
overcurrent protection, high stage,
instance 2
PHHPTOC2
3I>> (2)
51P-2 (2)
Three-phase non-directional
overcurrent protection, instantaneous
stage, instance 1
PHIPTOC1
3I>>> (1)
50P/51P (1)
Non-directional earth-fault protection,
low stage, instance 1
EFLPTOC1
Io> (1)
51N-1 (1)
Non-directional earth-fault protection,
low stage, instance 2
EFLPTOC2
Io> (2)
51N-1 (2)
Non-directional earth-fault protection,
high stage, instance 1
EFHPTOC1
Io>> (1)
51N-2 (1)
Non-directional earth-fault protection,
instantaneous stage
EFIPTOC1
Io>>>
50N/51N
Three-phase directional overcurrent
protection, low stage, instance 1
DPHLPDOC1
3I> -> (1)
67-1(1)
Three-phase directional overcurrent
protection, low stage, instance 2
DPHLPDOC2
3I> -> (2)
67-1(2)
Three-phase directional overcurrent
protection, high stage, instance 1
DPHHPDOC1
3I>> -> (1)
67-2(1)
Directional earth-fault protection, low
stage, instance 1
DEFLPDEF1
Io> -> (1)
67N-1 (1)
Directional earth-fault protection, low
stage, instance 2
DEFLPDEF2
Io> -> (2)
67N-1 (2)
Directional earth-fault protection, high
stage
DEFHPDEF1
Io>> ->
67N-2
Transient/intermittent earth-fault
protection
INTRPTEF1
Io> -> IEF
67NIEF
Non-directional (cross-country) earth
fault protection, using calculated Io
EFHPTOC1
Io>> (1)
51N-2 (1)
Negative-sequence overcurrent
protection, instance 1
NSPTOC1
I2> (1)
46 (1)
Table continues on next page
Section 1
1MRS241255 B
Introduction
8
611 series
Engineering Manual
