UDT_SystemEnergy1

The SystemEnergy1 UDT is used to transfer the acyclic voltage energy data of the System avatar. The interfaces of the PN_SystemEnergy and DP_SystemEnergy function blocks contain this UDT as a parameter.

Elements

Element	Data Type	Description
VrmsAverg	UINT	Average Vrms voltage on three phases. (Unit: V)
VrmsMaxAvg	UINT	This register indicates maximum voltage the avatar has measured in its lifetime. (Unit: V)
VtimeMaxAvg	DTL	Timestamp of maximum average.
VrmsPhase1	UINT	Average Vrms voltage between L1 and neutral. (Unit: V)
VrmsPhase2	UINT	Average Vrms voltage between L2 and neutral. (Unit: V)
VrmsPhase3	UINT	Average Vrms voltage between L3 and neutral. (Unit: V)
VrmsL1L2	UINT	Average Vrms voltage between L1 and L2. (Unit: V)
VrmsL2L3	UINT	Average Vrms voltage between L2 and L3. (Unit: V)
VrmsL3L1	UINT	Average Vrms voltage between L3 and L1. (Unit: V)
VUnbalPerc	USINT	Unbalance voltage in percent (%).
VUnbalMax	USINT	Maximum unbalance voltage in percent (%).
VtimeUnbalMax	DTL	Date and time of maximum unbalance voltage.
PhaseSequ	Byte	Phase sequence (ABC or ACB).
Frequency	USINT	Main power voltage frequency (line frequency as measured on phase 1). (Unit: Hz)
VDipRecordReg1	STRUCT	Voltage Dip record register 1. See Struct VDipRecordRegX.
VDipRecordReg2	STRUCT	Voltage Dip record register 2. See Struct VDipRecordRegX.
VDipRecordReg3	STRUCT	Voltage Dip record register 3. See Struct VDipRecordRegX.
VDipRecordReg4	STRUCT	Voltage Dip record register 4. See Struct VDipRecordRegX.
VDipRecordReg5	STRUCT	Voltage Dip record register 5. See Struct VDipRecordRegX.
VDipCnt	UINT	Voltage dip counter value.

Struct VDipRecordRegX

Element	Data Type	Description
uiMagnitude	UINT	Magnitude of the voltage register.
dtlStartDate	DTL	Start timestamp of the voltage register.
dtlStopDate	DTL	Stop timestamp of the voltage register.