ABB Relion 620 Series Manual page 10
Transformer protection and control
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Also See for Relion 620 Series:
- Technical manual (1224 pages) ,
- Operation manual (152 pages) ,
- Applications manual (90 pages)
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4
LD0.LSHDPFRQ5 Load-shedding - instance 5......................41
LD0.LSHDPFRQ6 Load-shedding - instance 6......................41
Protection related functions.........................................................42
DR.RDRE1 Disturbance recorder..........................................42
LD0.SECRSYN1 Synchrocheck ............................................42
LD0.CCRDIF1 Current circuit failure protection.....................42
LD0.CCRDIF2 Current circuit failure protection.....................42
transformers (1)......................................................................42
LD0.SEQRFUF1 Fuse failure protection................................43
Generic functions.........................................................................43
function (1).............................................................................43
function (2).............................................................................43
function (3).............................................................................43
function (4).............................................................................43
function (5).............................................................................44
function (6).............................................................................44
function (7).............................................................................44
function (8).............................................................................44
function (9).............................................................................44
function (10)...........................................................................45
function (11)...........................................................................45
function (12)...........................................................................45
LD0.MVGAPC1 Multipurpose binary inputs (1)......................45
LD0.MVGAPC2 Multipurpose binary inputs (2)......................46
LD0.MVGAPC3 Multipurpose binary inputs (3)......................46
LD0.MVGAPC4 Multipurpose binary inputs (4)......................46
(1)...........................................................................................47
(2)...........................................................................................47
(3)...........................................................................................48
RET620
Point List Manual
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