ABB Relion 615 Series Manual page 9
Transformer protection and control
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Also See for Relion 615 Series:
- Technical manual (1196 pages) ,
- Applications manual (220 pages) ,
- Operation manual (164 pages)
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RET615
Point List Manual
stage 1....................................................................................26
LD0.T2PTTR1 Thermal overload protection (2).....................26
protection (1)..........................................................................27
protection (1)..........................................................................27
LD0.TR2PDIF1 Transformer differential protection................27
LD0.CMMXU1 Phase currents (1) limit supervision...............27
supervision.............................................................................27
LD0.CMMXU2 Phase currents (2) limit supervision...............28
supervision.............................................................................28
protection................................................................................28
CTRL.ESXSWI1 Earth switch - controllable object................30
object......................................................................................30
object......................................................................................31
object......................................................................................31
object......................................................................................31
object......................................................................................31
LD0.LEDGGIO1 LHMI LED indications..................................31
Class 2 data measurands............................................................32
60870-5-103...................................................................37
Physical layer...................................................................................37
Electrical interface.......................................................................37
Optical interface...........................................................................37
Transmission speed....................................................................37
Link layer..........................................................................................37
Application layer...............................................................................38
Transmission mode for application data......................................38
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