DER IEEE 1547 - SunSpec Modbus

Parameters

  • dtype: Device Type (default: TCP)
  • ipaddr: IP Address (default: 127.0.0.1)
  • ipport: IP Port (default: 8502)
  • interface_name: Interface Name (default: COM3)
  • baudrate: Baud Rate (default: 9600)
  • parity: Parity (default: None)
  • unit_id: Unit ID (default: 1)
  • timeout: Timeout (secs) (default: 5)
  • quad: Operable Device Quadrants (default: 2 (use WMaxLimPct to adjust Power))

Operations

Get Operations

  • Nameplate Information
  • Configuration Information
  • Monitoring Information
  • Constant Power Factor
  • Voltage-Reactive Power
  • Active Power-Reactive Power
  • Constant Reactive Power
  • Voltage-Active Power
  • Low Voltage Trip
  • High Voltage Trip
  • Low Frequency Trip
  • High Frequency Trip
  • Frequency Droop
  • Enter Service
  • Limit Maximum Active Power
  • Constant Active Power

Set Operations

  • Configuration Information
    • NP_P_MAX-AS: Active power rating at unity power factor (WMax) (default: )
    • NP_VA_MAX-AS: Apparent power maximum setting (VAMax) (default: )
    • NP_Q_MAX_INJ-AS: Reactive power injected maximum setting (VarMaxInj) (default: )
    • NP_Q_MAX_ABS-AS: Reactive power absorbed maximum setting (VarMaxAbs) (default: )
    • NP_P_MAX_CHARGE-AS: Active power charge maximum setting (WChaRteMax) (default: )
    • NP_APPARENT_POWER_CHARGE_MAX-AS: Apparent power charge maximum setting (VAChaRteMax) (default: )
    • NP_P_MAX_OVER_PF-AS: Active power rating at specified over-excited power factor (WMaxOvrExt) (default: )
    • NP_OVER_PF-AS: Specified over-excited power factor (WOvrExtPF) (default: )
    • NP_P_MAX_UNDER_PF-AS: Active power rating at specified under-excited power factor (WMaxUndExt) (default: )
    • NP_UNDER_PF-AS: Specified under-excited power factor (WUndExtPF) (default: )
    • NP_AC_V_NOM-AS: AC voltage nominal voltage rating (VNom) (default: )
    • NP_CONTROL_MODES-AS: Supported control mode functions (CtrlModes) (default: )
  • Active Power
    • AP_ENABLE-AS: Set Active Power Enable (default: )
    • AP_SET-AS: Active Power Setting in Watts (WSet or WMaxLimPct) (default: )
  • Constant Active Power
    • W_SET_ENABLE-AS: Set Active Power Enable (default: )
    • W_SET_MODE-AS: Set Active Power Mode (default: )
    • W_SET-AS: Active Power Setting in Watts (WSet) (default: )
    • W_SET_PCT-AS: Active Power Setting at Percentage (WSetPct) (default: )
  • Constant Power Factor
    • CONST_PF_MODE_ENABLE-AS: Constant Power Factor Mode Enable (default: )
    • CONST_PF_EXCITATION-AS: Constant Power Factor Excitation (ABS/INJ) (default: )
    • CONST_PF_INJ-AS: Constant Power Factor (default: )
  • Voltage-Reactive Power
    • QV_MODE_ENABLE-AS: Voltage-Reactive Power Mode Enable (default: )
    • QV_VREF-AS: Vref (p.u.) (default: )
    • QV_VREF_AUTO_MODE-AS: Autonomous Vref Adjustment Enable (default: )
    • QV_VREF_OLRT-AS: Vref Adjustment Time Constant (s) (default: )
    • QV_OLRT-AS: Open Loop Response Time (s) (default: )
    • QV_CURVE_V1-AS: Curve Point V1 (VRef p.u.) (default: )
    • QV_CURVE_Q1-AS: Curve Point Q1 (VA Max p.u.) (default: )
    • QV_CURVE_V2-AS: Curve Point V2 (VRef p.u.) (default: )
    • QV_CURVE_Q2-AS: Curve Point Q2 (VA Max p.u.) (default: )
    • QV_CURVE_V3-AS: Curve Point V3 (VRef p.u.) (default: )
    • QV_CURVE_Q3-AS: Curve Point Q3 (VA Max p.u.) (default: )
    • QV_CURVE_V4-AS: Curve Point V4 (VRef p.u.) (default: )
    • QV_CURVE_Q4-AS: Curve Point Q4 (VA Max p.u.) (default: )
  • Active Power-Reactive Power
    • QP_MODE_ENABLE-AS: Active Power-Reactive Power Mode Enable (default: )
    • QP_OLRT-AS: Open Loop Response Time (default: )
    • QP_CURVE_P3-LOAD-AS: Curve Point P3 Load (W Max p.u.) (default: )
    • QP_CURVE_Q3-LOAD-AS: Curve Point Q3 Load (VA Max p.u.) (default: )
    • QP_CURVE_P2-LOAD-AS: Curve Point P2 Load (default: )
    • QP_CURVE_Q2-LOAD-AS: Curve Point Q2 Load (default: )
    • QP_CURVE_P1-LOAD-AS: Curve Point P1 Load (default: )
    • QP_CURVE_Q1-LOAD-AS: Curve Point Q1 Load (default: )
    • QP_CURVE_P1-GEN-AS: Curve Point P1 Gen (default: )
    • QP_CURVE_Q1-GEN-AS: Curve Point Q1 Gen (default: )
    • QP_CURVE_P2-GEN-AS: Curve Point P2 Gen (default: )
    • QP_CURVE_Q2-GEN-AS: Curve Point Q2 Gen (default: )
    • QP_CURVE_P3-GEN-AS: Curve Point P3 Gen (default: )
    • QP_CURVE_Q3-GEN-AS: Curve Point Q3 Gen (default: )
  • Constant Reactive Power
    • CONST_Q_MODE_ENABLE-AS: Constant Reactive Power Mode Enable (default: )
    • CONST_Q-AS: Constant Reactive Power Setting (VA Max p.u.) (default: )
  • Voltage-Active Power
    • PV_MODE_ENABLE-AS: Voltage-Active Power Mode Enable (default: )
    • PV_OLRT-AS: Open Loop Response Time (default: )
    • PV_CURVE_V1-AS: Curve Point V1 (VRef p.u.) (default: )
    • PV_CURVE_P1-AS: Curve Point P1 (W Max p.u.) (default: )
    • PV_CURVE_V2-AS: Curve Point V2 (default: )
    • PV_CURVE_P2-AS: Curve Point P2 (default: )
  • High Voltage Trip
    • V_TRIP_ENABLE-AS: High Voltage Trip Enable (default: )
    • OV2_TRIP_V-AS: OV2 - V (default: )
    • OV2_TRIP_T-AS: OV2 - Time (default: )
    • OV1_TRIP_V-AS: OV1 - V (default: )
    • OV1_TRIP_T-AS: OV1 - Time (default: )
  • Low Voltage Trip
    • V_TRIP_ENABLE-AS: Low Voltage Trip Enable (default: )
    • UV1_TRIP_V-AS: UV1 - V (default: )
    • UV1_TRIP_T-AS: UV1 - Time (default: )
    • UV2_TRIP_V-AS: UV2 - V (default: )
    • UV2_TRIP_T-AS: UV2 - Time (default: )
  • Low Frequency Trip
    • FREQ_TRIP_ENABLE-AS: Freq Trip Enable (default: )
    • UF1_TRIP_F-AS: UF1 - Freq (default: )
    • UF1_TRIP_T-AS: UF1 - Time (default: )
    • UF2_TRIP_F-AS: UF2 - Freq (default: )
    • UF2_TRIP_T-AS: UF2 - Time (default: )
  • High Frequency Trip
    • FREQ_TRIP_ENABLE-AS: Freq Trip Enable (default: )
    • OF2_TRIP_F-AS: OF2 - Freq (default: )
    • OF2_TRIP_T-AS: OF2 - Time (default: )
    • OF1_TRIP_F-AS: OF1 - Freq (default: )
    • OF1_TRIP_T-AS: OF1 - Time (default: )
  • Frequency Droop
    • PF_MODE_ENABLE-AS: Frequency Droop Mode Enable (default: )
    • PF_OLRT-AS: Open Loop Response Time (default: )
    • PF_DBOF-AS: dbOF (default: )
    • PF_DBUF-AS: dbUF (default: )
    • PF_KOF-AS: kOF (default: )
    • PF_KUF-AS: kUF (default: )
    • PF_PMIN-AS: PMin (default: )
  • Enter Service
    • ES_PERMIT_SERVICE-AS: Permit Service (default: )
    • ES_V_LOW-AS: ES Voltage Low (VRef p.u) (default: )
    • ES_V_HIGH-AS: ES Voltage High (default: )
    • ES_F_LOW-AS: ES Frequency Low (Hz) (default: )
    • ES_F_HIGH-AS: ES Frequency High (default: )
    • ES_RANDOMIZED_DELAY-AS: ES Randomized Delay (default: )
    • ES_DELAY-AS: ES Delay (default: )
    • ES_RAMP_RATE-AS: ES Ramp Rate (default: )
  • Limit Maximum Active Power
    • AP_LIMIT_P_ENABLE-AS: Limit Active Power Mode Enable (default: )
    • AP_MAX_P-AS: Maximum Active Power Setting (W Max p.u.) (default: )
  • Constant Power Factor
  • Voltage-Reactive Power
  • Active Power-Reactive Power
  • Constant Reactive Power
  • Voltage-Active Power
  • Low Voltage Trip
  • High Voltage Trip
  • Low Frequency Trip
  • High Frequency Trip
  • Frequency Droop
  • Limit Maximum Active Power
  • Constant Active Power
  • Unintentional Island Protection
  • Constant Power Factor
  • Voltage-Reactive Power
  • Active Power-Reactive Power
  • Constant Reactive Power
  • Voltage-Active Power
  • Low Voltage Trip
  • High Voltage Trip
  • Low Frequency Trip
  • High Frequency Trip
  • Frequency Droop
  • Limit Maximum Active Power
  • Constant Active Power
  • Unintentional Island Protection
  • Data
  • Data