6-16 B30 BUS DIFFERENTIAL SYSTEM – INSTRUCTION MANUALMETERING CHAPTER 6: ACTUAL VALUES66.4.2 Bus zoneACTUAL VALUES METERING BUS BUS ZONE 1These values display the differential and restraint currents phasors for the bus zone. The magnitudes are displayed inprimary amperes.6.4.3 Sources6.4.3.1 MenuACTUAL VALUES METERING SOURCE SRC 1This menu displays the metered values available for each source.Metered values presented for each source depend on the phase and auxiliary VTs and phase and ground CTs assignmentsfor this particular source. For example, if no phase VT is assigned to this source, then any voltage, energy, and powervalues are unavailable.6.4.3.2 Phase current meteringACTUAL VALUES METERING SOURCE SRC 1 PHASE CURRENT BUS ZONE 1 BUS 1 DIFF Iad:0.000 A 0.0° BUS 1 REST Iar:0.000 A 0.0° BUS 1 DIFF Ibd:0.000 A 0.0° BUS 1 REST Ibr:0.000 A 0.0° BUS 1 DIFF Icd:0.000 A 0.0° BUS 1 REST Icr:0.000 A 0.0° SOURCE SRC 1 PHASE CURRENT SRC 1See below GROUND CURRENT SRC 1See page 6-17 PHASE VOLTAGE SRC 1See page 6-17 AUXILIARY VOLTAGE SRC 1See page 6-18 POWER SRC 1See page 6-18 ENERGY SRC 1See page 6-19 DEMAND SRC 1See page 6-20 FREQUENCY SRC 1See page 6-21 PHASE CURRENT SRC 1 SRC 1 RMS Ia: 0.000b: 0.000 c: 0.000 A