data_model/1.7/clusters/ElectricalAlarm.xml

<?xml version="1.0"?>
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:xrefstyle: basic
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<cluster xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="types types.xsd cluster cluster.xsd" id="0x00A1" name="Electrical Alarm Cluster" revision="1">
  <revisionHistory>
    <revision revision="1" summary="Initial revision"/>
  </revisionHistory>
  <clusterIds>
    <clusterId id="0x00A1" name="Electrical Alarm">
      <provisionalConform/>
    </clusterId>
  </clusterIds>
  <classification hierarchy="derived" baseCluster="Alarm Base" role="utility" picsCode="ESALM" scope="Endpoint"/>
  <features>
    <feature bit="20" code="ADJUST" name="AdjustableThresholds" summary="Supports the ability to adjust the thresholds of alarms">
      <optionalConform/>
    </feature>
    <feature bit="21" code="OVERVOLT" name="OverVoltage" summary="Supports activating alarms when a voltage measurement exceeds a threshold">
      <optionalConform choice="a" more="true" min="1"/>
    </feature>
    <feature bit="22" code="UNDERVOLT" name="UnderVoltage" summary="Supports activating alarms when a voltage measurement falls below a threshold">
      <optionalConform choice="a" more="true" min="1"/>
    </feature>
    <feature bit="23" code="OVERFREQ" name="OverFrequency" summary="Supports activating alarms when a frequency measurement exceeds a threshold">
      <optionalConform choice="a" more="true" min="1"/>
    </feature>
    <feature bit="24" code="UNDERFREQ" name="UnderFrequency" summary="Supports activating alarms when a frequency measurement falls below a threshold">
      <optionalConform choice="a" more="true" min="1"/>
    </feature>
    <feature bit="25" code="OVERPOWER" name="OverPower" summary="Supports activating alarms when a power measurement exceeds a threshold">
      <optionalConform choice="a" more="true" min="1"/>
    </feature>
    <feature bit="26" code="UNDERPOWER" name="UnderPower" summary="Supports activating alarms when a power measurement falls below a threshold">
      <optionalConform choice="a" more="true" min="1"/>
    </feature>
    <feature bit="27" code="OVERCUR" name="OverCurrent" summary="Supports activating alarms when a current measurement exceeds a threshold">
      <optionalConform choice="a" more="true" min="1"/>
    </feature>
    <feature bit="28" code="UNDERCUR" name="UnderCurrent" summary="Supports activating alarms when a current measurement falls below a threshold">
      <optionalConform choice="a" more="true" min="1"/>
    </feature>
    <feature bit="29" code="POWERIMP" name="PowerImport" summary="Supports activating alarms when power imported measurement exceeds a threshold">
      <optionalConform choice="a" more="true" min="1"/>
    </feature>
    <feature bit="30" code="POWEREXP" name="PowerExport" summary="Supports activating alarms when power exported measurement falls below a threshold">
      <optionalConform choice="a" more="true" min="1"/>
    </feature>
  </features>
  <dataTypes>
    <bitmap name="AlarmBitmap">
      <bitfield name="OverVoltage" bit="0" summary="The voltage exceeds the defined threshold">
        <mandatoryConform>
          <feature name="OVERVOLT"/>
        </mandatoryConform>
      </bitfield>
      <bitfield name="UnderVoltage" bit="1" summary="The voltage drops below the defined threshold">
        <mandatoryConform>
          <feature name="UNDERVOLT"/>
        </mandatoryConform>
      </bitfield>
      <bitfield name="OverFrequency" bit="2" summary="The frequency exceeds the defined threshold">
        <mandatoryConform>
          <feature name="OVERFREQ"/>
        </mandatoryConform>
      </bitfield>
      <bitfield name="UnderFrequency" bit="3" summary="The frequency drops below the defined threshold">
        <mandatoryConform>
          <feature name="UNDERFREQ"/>
        </mandatoryConform>
      </bitfield>
      <bitfield name="OverPower" bit="4" summary="The power draw exceeds the defined threshold">
        <mandatoryConform>
          <feature name="OVERPOWER"/>
        </mandatoryConform>
      </bitfield>
      <bitfield name="UnderPower" bit="5" summary="The power drops below the defined threshold">
        <mandatoryConform>
          <feature name="UNDERPOWER"/>
        </mandatoryConform>
      </bitfield>
      <bitfield name="OverCurrent" bit="6" summary="The current exceeds the defined threshold">
        <mandatoryConform>
          <feature name="OVERCUR"/>
        </mandatoryConform>
      </bitfield>
      <bitfield name="UnderCurrent" bit="7" summary="The current drops below the defined threshold">
        <mandatoryConform>
          <feature name="UNDERCUR"/>
        </mandatoryConform>
      </bitfield>
      <bitfield name="FrequencyQuality" bit="8" summary="The frequency quality deviates from acceptable standards">
        <optionalConform/>
      </bitfield>
      <bitfield name="VoltageQuality" bit="9" summary="The voltage quality deviates from acceptable standards">
        <optionalConform/>
      </bitfield>
      <bitfield name="SwappedPolarity" bit="10" summary="The polarity of the electrical connection is swapped">
        <optionalConform/>
      </bitfield>
      <bitfield name="LossOfMeasurement" bit="11" summary="The system fails to measure electrical parameters">
        <optionalConform/>
      </bitfield>
      <bitfield name="LossOfGridPower" bit="12" summary="The grid power supply is lost">
        <optionalConform/>
      </bitfield>
      <bitfield name="PowerImported" bit="13" summary="Power is currently being imported above the defined threshold">
        <mandatoryConform>
          <feature name="POWERIMP"/>
        </mandatoryConform>
      </bitfield>
      <bitfield name="PowerExported" bit="14" summary="Power is currently being exported above the defined threshold">
        <mandatoryConform>
          <feature name="POWEREXP"/>
        </mandatoryConform>
      </bitfield>
    </bitmap>
  </dataTypes>
  <attributes>
    <attribute id="0x0080" name="OverVoltageThreshold" type="voltage-mV" default="4611686018427387904">
      <access read="true" readPrivilege="view"/>
      <mandatoryConform>
        <feature name="OVERVOLT"/>
      </mandatoryConform>
      <constraint>
        <min>
          <compute>
            <operation>add</operation>
            <left>
              <attribute name="UnderVoltageThreshold"/>
            </left>
            <right value="1"/>
          </compute>
        </min>
      </constraint>
    </attribute>
    <attribute id="0x0081" name="UnderVoltageThreshold" type="voltage-mV" default="0">
      <access read="true" readPrivilege="view"/>
      <mandatoryConform>
        <feature name="UNDERVOLT"/>
      </mandatoryConform>
      <constraint>
        <max>
          <compute>
            <operation>subtract</operation>
            <left>
              <attribute name="OverVoltageThreshold"/>
            </left>
            <right value="1"/>
          </compute>
        </max>
      </constraint>
    </attribute>
    <attribute id="0x0082" name="OverFrequencyThreshold" type="int64" default="1000000">
      <access read="true" readPrivilege="view"/>
      <mandatoryConform>
        <feature name="OVERFREQ"/>
      </mandatoryConform>
      <constraint>
        <min>
          <compute>
            <operation>add</operation>
            <left>
              <attribute name="UnderFrequencyThreshold"/>
            </left>
            <right value="1"/>
          </compute>
        </min>
      </constraint>
    </attribute>
    <attribute id="0x0083" name="UnderFrequencyThreshold" type="int64" default="0">
      <access read="true" readPrivilege="view"/>
      <mandatoryConform>
        <feature name="UNDERFREQ"/>
      </mandatoryConform>
      <constraint>
        <max>
          <compute>
            <operation>subtract</operation>
            <left>
              <attribute name="OverFrequencyThreshold"/>
            </left>
            <right value="1"/>
          </compute>
        </max>
      </constraint>
    </attribute>
    <attribute id="0x0084" name="OverPowerThreshold" type="power-mW" default="4611686018427387904">
      <access read="true" readPrivilege="view"/>
      <mandatoryConform>
        <feature name="OVERPOWER"/>
      </mandatoryConform>
      <constraint>
        <min>
          <compute>
            <operation>add</operation>
            <left>
              <attribute name="UnderPowerThreshold"/>
            </left>
            <right value="1"/>
          </compute>
        </min>
      </constraint>
    </attribute>
    <attribute id="0x0085" name="UnderPowerThreshold" type="power-mW" default="-4611686018427387904">
      <access read="true" readPrivilege="view"/>
      <mandatoryConform>
        <feature name="UNDERPOWER"/>
      </mandatoryConform>
      <constraint>
        <max>
          <compute>
            <operation>subtract</operation>
            <left>
              <attribute name="OverPowerThreshold"/>
            </left>
            <right value="1"/>
          </compute>
        </max>
      </constraint>
    </attribute>
    <attribute id="0x0086" name="OverCurrentThreshold" type="amperage-mA" default="4611686018427387904">
      <access read="true" readPrivilege="view"/>
      <mandatoryConform>
        <feature name="OVERCUR"/>
      </mandatoryConform>
      <constraint>
        <min>
          <compute>
            <operation>add</operation>
            <left>
              <attribute name="UnderCurrentThreshold"/>
            </left>
            <right value="1"/>
          </compute>
        </min>
      </constraint>
    </attribute>
    <attribute id="0x0087" name="UnderCurrentThreshold" type="amperage-mA" default="-4611686018427387904">
      <access read="true" readPrivilege="view"/>
      <mandatoryConform>
        <feature name="UNDERCUR"/>
      </mandatoryConform>
      <constraint>
        <max>
          <compute>
            <operation>subtract</operation>
            <left>
              <attribute name="OverCurrentThreshold"/>
            </left>
            <right value="1"/>
          </compute>
        </max>
      </constraint>
    </attribute>
    <attribute id="0x0088" name="PowerImportThreshold" type="power-mW" default="4611686018427387904">
      <access read="true" readPrivilege="view"/>
      <mandatoryConform>
        <feature name="POWERIMP"/>
      </mandatoryConform>
      <constraint>
        <min>
          <maxOf>
            <value>0</value>
            <compute>
              <operation>add</operation>
              <left>
                <attribute name="PowerExportThreshold"/>
              </left>
              <right value="1"/>
            </compute>
          </maxOf>
        </min>
      </constraint>
    </attribute>
    <attribute id="0x0089" name="PowerExportThreshold" type="power-mW" default="-4611686018427387904">
      <access read="true" readPrivilege="view"/>
      <mandatoryConform>
        <feature name="POWEREXP"/>
      </mandatoryConform>
      <constraint>
        <max>
          <minOf>
            <value>0</value>
            <compute>
              <operation>subtract</operation>
              <left>
                <attribute name="PowerImportThreshold"/>
              </left>
              <right value="1"/>
            </compute>
          </minOf>
        </max>
      </constraint>
    </attribute>
  </attributes>
  <commands>
    <command id="0x80" name="SetElectricalAlarmThresholds" direction="commandToServer" response="Y">
      <access invokePrivilege="operate"/>
      <mandatoryConform>
        <feature name="ADJUST"/>
      </mandatoryConform>
      <field id="0" name="OverVoltageThreshold" type="voltage-mV" default="4611686018427387904">
        <optionalConform choice="c" more="true" min="1">
          <feature name="OVERVOLT"/>
        </optionalConform>
        <constraint>
          <min>
            <compute>
              <operation>add</operation>
              <left>
                <field name="UnderVoltageThreshold"/>
              </left>
              <right value="1"/>
            </compute>
          </min>
        </constraint>
      </field>
      <field id="1" name="UnderVoltageThreshold" type="voltage-mV" default="0">
        <optionalConform choice="c" more="true" min="1">
          <feature name="UNDERVOLT"/>
        </optionalConform>
        <constraint>
          <max>
            <compute>
              <operation>subtract</operation>
              <left>
                <field name="OverVoltageThreshold"/>
              </left>
              <right value="1"/>
            </compute>
          </max>
        </constraint>
      </field>
      <field id="2" name="OverFrequencyThreshold" type="int64" default="1000000">
        <optionalConform choice="c" more="true" min="1">
          <feature name="OVERFREQ"/>
        </optionalConform>
        <constraint>
          <min>
            <compute>
              <operation>add</operation>
              <left>
                <field name="UnderFrequencyThreshold"/>
              </left>
              <right value="1"/>
            </compute>
          </min>
        </constraint>
      </field>
      <field id="3" name="UnderFrequencyThreshold" type="int64" default="0">
        <optionalConform choice="c" more="true" min="1">
          <feature name="UNDERFREQ"/>
        </optionalConform>
        <constraint>
          <max>
            <compute>
              <operation>subtract</operation>
              <left>
                <field name="OverFrequencyThreshold"/>
              </left>
              <right value="1"/>
            </compute>
          </max>
        </constraint>
      </field>
      <field id="4" name="OverPowerThreshold" type="power-mW" default="4611686018427387904">
        <optionalConform choice="c" more="true" min="1">
          <feature name="OVERPOWER"/>
        </optionalConform>
        <constraint>
          <min>
            <compute>
              <operation>add</operation>
              <left>
                <field name="UnderPowerThreshold"/>
              </left>
              <right value="1"/>
            </compute>
          </min>
        </constraint>
      </field>
      <field id="5" name="UnderPowerThreshold" type="power-mW" default="-4611686018427387904">
        <optionalConform choice="c" more="true" min="1">
          <feature name="UNDERPOWER"/>
        </optionalConform>
        <constraint>
          <max>
            <compute>
              <operation>subtract</operation>
              <left>
                <field name="OverPowerThreshold"/>
              </left>
              <right value="1"/>
            </compute>
          </max>
        </constraint>
      </field>
      <field id="6" name="OverCurrentThreshold" type="amperage-mA" default="4611686018427387904">
        <optionalConform choice="c" more="true" min="1">
          <feature name="OVERCUR"/>
        </optionalConform>
        <constraint>
          <min>
            <compute>
              <operation>add</operation>
              <left>
                <field name="UnderCurrentThreshold"/>
              </left>
              <right value="1"/>
            </compute>
          </min>
        </constraint>
      </field>
      <field id="7" name="UnderCurrentThreshold" type="amperage-mA" default="-4611686018427387904">
        <optionalConform choice="c" more="true" min="1">
          <feature name="UNDERCUR"/>
        </optionalConform>
        <constraint>
          <max>
            <compute>
              <operation>subtract</operation>
              <left>
                <field name="OverCurrentThreshold"/>
              </left>
              <right value="1"/>
            </compute>
          </max>
        </constraint>
      </field>
      <field id="8" name="PowerImportThreshold" type="power-mW" default="4611686018427387904">
        <optionalConform choice="c" more="true" min="1">
          <feature name="POWERIMP"/>
        </optionalConform>
        <constraint>
          <min value="0"/>
        </constraint>
      </field>
      <field id="9" name="PowerExportThreshold" type="power-mW" default="-4611686018427387904">
        <optionalConform choice="c" more="true" min="1">
          <feature name="POWEREXP"/>
        </optionalConform>
        <constraint>
          <max value="0"/>
        </constraint>
      </field>
    </command>
  </commands>
</cluster>