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UR FAMILY – COMMUNICATIONS GUIDE
MODEL IMPLEMENTATION CONFORMANCE STATEMENT (MICS)
CHAPTER 3: IEC 61850 COMMUNICATION
3
3.5.2.78 Undercurrent (UnCur)
This element is instantiated in the following products: M60.
Table 3-127: Undercurrent data objects
setSrcCB
ObjectReference SP
source GoCB of input if via GOOSE
R/C
InRef02
ORG
START TMR Z2PH Inp2 setting.
R
setSrcRef
ObjectReference SP START TMR Z2PH Inp2 setting
reference to the data attribute to input
R/C
setSrcCB
ObjectReference SP
source GoCB of input if via GOOSE
R/C
InRef03
ORG
START TMR Z2GR Inp1 setting.
R
setSrcRef
ObjectReference SP START TMR Z2GR Inp1 setting
reference to the data attribute to input
R/C
setSrcCB
ObjectReference SP
source GoCB of input if via GOOSE
R/C
InRef04
ORG
START TMR Z2GR Inp2 setting.
R
setSrcRef
ObjectReference SP START TMR Z2GR Inp2 setting
reference to the data attribute to input
R/C
setSrcCB
ObjectReference SP
source GoCB of input if via GOOSE
R/C
InRef05
ORG
BKR
φ
A OPEN setting.
R
setSrcRef
ObjectReference SP BKR
φ
A OPEN setting
reference to the data attribute to input
R/C
setSrcCB
ObjectReference SP
source GoCB of input if via GOOSE
R/C
InRef06
ORG
BKR
φ
B OPEN setting.
R
setSrcRef
ObjectReference SP BKR
φ
B OPEN setting
reference to the data attribute to input
R/C
setSrcCB
ObjectReference SP
source GoCB of input if via GOOSE
R/C
InRef07
ORG
BKR
φ
C OPEN setting.
R
setSrcRef
ObjectReference SP BKR
φ
C OPEN setting
reference to the data attribute to input
R/C
setSrcCB
ObjectReference SP
source GoCB of input if via GOOSE
R/C
InRef08
ORG
TRIP FORCE 3-POLE setting.
R
setSrcRef
ObjectReference SP TRIP FORCE 3-POLE setting
reference to the data attribute to input
R/C
setSrcCB
ObjectReference SP
source GoCB of input if via GOOSE
R/C
InRef09
ORG
REVERSE FAULT setting.
R
setSrcRef
ObjectReference SP REVERSE FAULT setting
reference to the data attribute to input
R/C
setSrcCB
ObjectReference SP
source GoCB of input if via GOOSE
R/C
LNName: UnCurPTUC1
LDevice inst: Prot
UR element: Undercurrent element
data obj. data attribute
Type
FC UR Name
Description
R/W/C
StrAlm
ACD
U/CURR ALARM PKP operand
R
general
BOOLEAN
ST U/CURR ALARM PKP
R
dirGeneral
ENUMERATED
ST
0, the code for unknown. It is unknown as
the element is non-directional
R
Str
ACD
U/CURR TRIP PKP operand
R
general
BOOLEAN
ST U/CURR TRIP PKP
R
dirGeneral
ENUMERATED
ST
0, the code for unknown. It is unknown as
the element is non-directional
R
OpAlm
ACT
U/CURR ALARM OP operand
R
general
BOOLEAN
ST U/CURR ALARM OP
R
Op
ACT
U/CURR TRIP OP operand
R
general
BOOLEAN
ST U/CURR TRIP OP
R
BlkRef
γ
ORG
UNDERCURRENT BLOCK setting in setting
group
γ
R
setSrcRef
ObjectReference SP UNDERCURRENT BLOCK.
reference to the data attribute to input
R/C
setSrcCB
ObjectReference SP
source GoCB of input if via GOOSE
R/C
LNName: TrOutPTRC1
LDevice inst: Prot
UR element: Trip Output element
data obj. data attribute
Type
FC UR Name
Description
R/W/C