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UR SERIES – COMMUNICATIONS GUIDE
MODEL IMPLEMENTATION CONFORMANCE STATEMENT (MICS)
CHAPTER 3: IEC 61850 COMMUNICATION
3
3.5.3 Control (Ctrl) logical device
The Ctrl logical device contains logical nodes that model UR control and monitoring functions.
The Ctrl logical device is available when the Advanced IEC 61850 option is purchased with the UR device.
3.5.3.1 Logical node zero (LLN0)
LLN0 is instantiated in all UR series devices implementing the Ctrl logical device.
Table 3-77: LLN0 data objects and attributes
3.5.3.2 B90 CT trouble (B_CtTb)
This element is instantiated in the following products: B90.
Table 3-78: B90 CT trouble data objects
3.5.3.3 Fault location (FltRpt)
This element is instantiated in the following products: C60, D30, D60, F35, F60, L30, L60, L90.
Table 3-79: Fault report settings data objects
setSrcRef
ObjectReference
SP WATTMETRIC GND FLT # BLK
Reference to the data attribute to input
R/C
setSrcCB
ObjectReference
SP
Source GoCB of input if via GOOSE
R/C
LNName: LLN0
LDevice inst: Ctrl
data obj. data attribute
Type
FC UR Name
Description
R/W/C
NamPlt
LPL
Logical node Prot configuration
information
R
vendor
VISIBLE
STRING255
DC
Mapped to LPHD1/PhyNam.vendor
R
swRev
VISIBLE
STRING255
DC
Mapped to LPHD1/PhyNam.swRev
R
configRev
VISIBLE
STRING255
DC Ctrl configRev
The factory default value is the empty
string
R
ldNs
VISIBLE
STRING255
EX
IEC 61850-7-4:2007B
R
GrRef
ORG
Reference to the next higher-level
logical device (LD)
R
setSrcRef
ObjectReference SP
In communications, the Master ldName
setting if not empty, otherwise the
concatenation of the IED name and
“Master”.
In SCL, the concatenation of the IED
name and “Master”.
R
LNName:
B_CtTbPIOC#
LDevice inst:
Ctrl
UR element:
B90 CT Trouble Zone element # function
data obj. data attribute
Type
FC UR Name
Description
R/W/C
Op
ACT
CT TROUBLE ZONE# OP operand
R
general
BOOLEAN
ST CT TROUBLE ZONE# OP
R
LNName:
FltRptRFLO#
LDevice inst:
Gen
UR element:
FAULT REPORT # settings
data obj. data attribute
Type
FC UR Name
Description
R/W/C
FltZ
CMV
Mandatory data attribute which in this case
is fixed at zero
R
cVal
Vector
MX
R
cVal.mag.f
FLOAT32
0
R
LNName:
WattPSDE#
LDevice inst:
Prot
UR element:
Wattmetric Ground Fault # settings
data obj. data attribute
Type
FC UR Name
Description
R/W/C
Summary of Contents for UR series
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