5-156 L90 LINE CURRENT DIFFERENTIAL SYSTEM – INSTRUCTION MANUALSYSTEM SETUP CHAPTER 5: SETTINGS5PMU 1 D-CH-1 NM to PMU 1 D-CH-16 NM — These settings allow for custom naming of the digital channels. Sixteen-characterASCII strings are allowed as in the CHNAM field of the configuration frame.PMU 1 D-CH-1 NORMAL STATE to PMU 1 D-CH-16 NORMAL STATE — These settings allow for specifying a normal state for eachdigital channel. These states are transmitted in configuration frames to the data concentrator.C37.118 PMU 1 configurationSETTINGS SYSTEM SETUP PHASOR MEASUREMENT UNIT BASIC CONFIGURATION PMU 1 PMU 1 BASICCONFIGURATION C37.118 PMU 1 CONFIGURATIONPMU 1 FORMAT — This setting selects whether synchrophasors are reported as 16-bit integers or 32-bit IEEE floating pointnumbers. This setting complies with bit-1 of the FORMAT field of the IEEE C37.118 configuration frame. This setting appliesto synchrophasors only; user-selectable FlexAnalog channels are always transmitted as 16-bit integer values.PMU 1 STYLE — This setting selects whether synchrophasors are reported in rectangular (real and imaginary) coordinates orin polar (magnitude and angle) coordinates. This setting complies with bit-0 of the FORMAT field of the IEEE C37.118configuration frame.IEC 61850–90–5 PMU 1 configurationSETTINGS SYSTEM SETUP PHASOR MEASUREMENT UNIT BASIC CONFIGURATION PMU 1 PMU 1 BASICCONFIGURATION 90-5 PMU 1 CONFIGURATIONPMU1 LDINST — A user-defined visible string (maximum 64 char ASCII test) to assign Logical Device (LD) Inst for a PMUlogical device.5.5.8.10 PMU calibrationSETTINGS SYSTEM SETUP PHASOR MEASUREMENT UNIT PHASOR MEASUREMENT UNIT 1 PMU 1CALIBRATION C37.118 PMU 1 CONFIGURATION PMU 1 FORMAT:IntegerRange: Integer, Floating-point PMU 1 STYLE:PolarRange: Polar, RectangularWith 90-5 PMU, the FORMAT and STYLE are Floating-point and Polar respectively, as specified in the IEC 61850-90-5technical report. 90-5 PMU 1 CONFIGURATION PMU 1 LDINST:PMU1Range: 64 char ASCII textAs per IEC 61850-6 standard specification, the PMU LD Name is the concatenated combination (to total 64characters) of IED Name (specified in IEC 61850 Server Settings) appended with PMU X LDINST string. PMU 1 CALIBRATION PMU 1 VA CALIBRATIONANGLE: 0.00 ° Range: –5.00 to 5.00° in steps of 0.05 PMU 1 VA CALIBRATIONMAG: 100.0%Range: 95.0 to 105.0 in steps of 0.1% PMU 1 VB CALIBRATIONANGLE: 0.00°Range: –5.00 to 5.00° in steps of 0.05 PMU 1 VB CALIBRATIONMAG: 100.0%Range: 95.0 to 105.0 in steps of 0.1% PMU 1 VC CALIBRATIONANGLE: 0.00°Range: –5.00 to 5.00° in steps of 0.05
