GE 350 Communications Manual page 753

ACD_0
Attribute Name Attribute Type
DataAttribute
control and status
general
dirGeneral
phsA
dirPhsA
phsB
dirPhsB
phsC
dirPhsC
q
t
configuration, description and extension
d
3 SERIES PROTECTIVE RELAY PLATFORM – COMMUNICATIONS GUIDE
ACT_4
Attribute Name Attribute Type
DataAttribute
control and status
general Boolean
neut Boolean
q Bvstring13
t Utctime
configuration, description and extension
d Vstring255
dataNs Vstring255
ACT_5
Attribute Name Attribute Type
DataAttribute
control and status
phsA Boolean
phsB Boolean
phsC Boolean
q Bvstring13
t Utctime
configuration, description and extension
d Vstring255
dataNs Vstring255
3.1.4 Directional protection activation information (ACD)
FC
Boolean ST
Enumerated ST
(Byte)
Boolean ST
Enumerated ST
(Byte)
Boolean ST
Enumerated ST
(Byte)
Boolean ST
Enumerated ST
(Byte)
Bvstring13 ST
Utctime ST
Vstring255 DC
FC TrgOp Value/Value Range
ST dchg
ST dchg
ST qchg
ST
DC
EX IEC 61850-7-4:2003
FC TrgOp Value/Value Range
ST dchg
ST dchg
ST dchg
ST qchg
ST
DC
EX IEC 61850-7-4:2003
TrgOp Value/Value Range
dchg
dchg unknown | forward | backward | both
dchg
dchg unknown | forward | backward
dchg
dchg unknown | forward | backward
dchg
dchg unknown | forward | backward
qchg
M/O/C/E
M
O
M
M
O
AC_DLN_M
M/O/C/E
O
O
O
M
M
O
AC_DLN_M
M/O/C/E
M
M
GC_2(1)
GC_2(1)
GC_2(2)
GC_2(2)
GC_2(3)
GC_2(3)
M
M
O
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