GE B30 Communications Manual page 445

CHAPTER 3: IEC 61850 COMMUNICATION
Data object CDC Semantics
name
DayofMonth INS Represents the day of current month (range 1 to 31).
The DayOfMonth Actual Value to represent in date of month in number form.
DayofYear INS Represents the day of the year (range 1 to 366).
The DayOfYear Actual Value to represent day of year in number form.
DbMax1 ASG Value of "max." in deadband calculations
DbMin1 ASG Value of "min." in deadband calculations
Deactivated SPS Indicates PUSHBUTTON # OFF state. When user pushbutton is asserted, status is
"false"; when user pushbutton is released, status is "true."
The PUSHBUTTON 1 OFF operand.
DeaV1 SPS This data object indicates that V1 is below the DeaVal1 setting.
The SYNC 1 V1 BELOW MAX operand.
DeltaOut MV PID Delta Output value
DifA2ndH WYE Phase differential current
DifA5thH WYE Phase differential current
DifVPh WYE Differential voltage in per unit for phase A, B, and C
DirSupn SPS Directional overcurrent supervision status (not instantiated for zone 1
GndDisPDIS1).
The GND DIST Z2 DIR SUPN operand.
Disabled SPS Function is disabled
DisArmed SPS Indicates the high impedance fault detection element is in disarmed state
DischargeTms MV Capacitor discharge time in seconds.
CAP 1 DISCHARGE TIME in seconds.
Discharging SPS Capacitor bank is discharging.
CAP 1 DISCHARGING operand.
DistDet SPS Sensitive current disturbance detector.
For PwrSwgRPSB1, power swing element detected disturbance other than power
swing.
The 50DD SV operand, which becomes On when the 87L disturbance detector has
operated.
The POWER SWING 50DD operand.
UR FAMILY – COMMUNICATIONS GUIDE
MODEL IMPLEMENTATION CONFORMANCE STATEMENT (MICS)
Used in logical nodes...
TmDayGAPC
TmDayGAPC
FTDRsGGIO1, GGIO4
FTDRsGGIO1, GGIO4
UsrPbIHMI
SynChkRSYN
PIDRegFPID
PctDifPDIF
PctDifPDIF
VDifPDIF
GndDisPDIS
Rec13pRREC, Rec3pRREC
HiZPHIZ
CapCtlGAPC
CapCtlGAPC
LinDfPDIF, PwrSwgRPSB
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