GE B30 Communications Manual page 297

CHAPTER 3: IEC 61850 COMMUNICATION
Table 3-46: Field ground protection stage 1 objects
LNName: FldGnd1PHIZ1
data obj. data attribute Type
Str ACD
general BOOLEAN
dirGeneral ENUMERATED
Op ACT
general BOOLEAN
Dpo SPS
stVal BOOLEAN
Table 3-47: Field ground protection stage 2 objects
LNName: FldGnd2PHIZ1
data obj. data attribute Type
Str ACD
general BOOLEAN
dirGeneral ENUMERATED
Op ACT
general BOOLEAN
Dpo SPS
stVal BOOLEAN
3.5.2.25 Frequency rate of change (RteHz)
This element is instantiated in the following products: D30, D60, F60, G30, G60, L30, L90, N60, T60.
Table 3-48: Frequency rate of change data objects
LNName: RteHzPFRC#
data obj. data attribute Type
Str ACD
general BOOLEAN
dirGeneral ENUMERATED
Op ACT
general BOOLEAN
Dpo SPS
stVal BOOLEAN
HzChgRte MV
instMag AnalogueValue
instMag.f FLOAT32
Mag AnalogueValue
mag.f FLOAT32
units Unit
units.SIUint ENUMERATED
units.multiplier ENUMERATED
db INT32U
zeroDb INT32U
UR FAMILY – COMMUNICATIONS GUIDE
LDevice inst: Prot UR element: FIELD GROUND element stage 1 functions
FC UR Name
ST FIELD GND STG1 PKP
ST
ST FIELD GND STG1 OP
ST FIELD GND STG1 DPO
LDevice inst: Prot UR element: FIELD GROUND element stage 2 functions
FC UR Name
ST FIELD GND STG2 PKP
ST
ST FIELD GND STG2 OP
ST FIELD GND STG2 DPO
LDevice inst: Prot UR element: Frequency Rate of Change element #
FC UR Name
ST FREQ RATE # PKP
ST
ST FREQ RATE # OP
ST FREQ RATE # DPO
MX
FREQUENCY RATE OF CHANGE #
MX
FREQUENCY RATE OF CHANGE #
on deadband exception
CF
CF RteHzPFRC#.HzChgRte.db
CF
MODEL IMPLEMENTATION CONFORMANCE STATEMENT (MICS)
Description
FIELD GND STG1 PKP operand
0, the code for unknown. It is unknown as
the element may be connected/
configured to look forward or backward
FIELD GND STG1 OP operand
FIELD GND STG1 DPO operand
Description
FIELD GND STG2 PKP operand
0, the code for unknown. It is unknown as
the element may be connected/
configured to look forward or backward
FIELD GND STG2 OP operand
FIELD GND STG2 DPO operand
Description
FREQ RATE # PKP operand, which is
indicates Op will operate when delay
expires.
0, the code for unknown.
FREQ RATE # OP operand
FREQ RATE # DPO operand
FREQUENCY RATE OF CHANGE # in Hz/s R
75, the code for Rate of change of
frequency (Hz/s)
0, the code for a multiplier of 1
0
R/W/C
R
R
R
R
R
R
R
3
R/W/C
R
R
R
R
R
R
R
R/W/C
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R/W/C
R
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