ABB Relion REC670 Applications Manual page 62

Section 4
Analog inputs
Setting of current input
for transformer functions:
Set parameter
CTStarPoint with
Transformer as
reference object.
Correct setting is
"ToObject"
IEC05000462 V2 EN-US
Figure 10: Example how to set CTStarPoint parameters in the IED
56
Transformer
Transformer and
Line protection
IED
Setting of current input
for transformer functions:
Set parameter
CTStarPoint with
Transformer as
reference object.
Correct setting is
"ToObject"
Line
Reverse
Definition of direction
for directional
line functions
Setting of current input
for line functions:
Set parameter
CTStarPoint with
Line as
reference object.
Correct setting is
"FromObject"
1MRK 511 358-UEN A
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