The AccuracyDomains Object is the entry point to Objects representing accuracy domains (see 6.2.4) and is formally defined in Table 53.
Table 53 – AccuracyDomains definition
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Attribute |
Value |
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BrowseName |
AccuracyDomains |
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References |
NodeClass |
BrowseName |
DataType |
TypeDefinition |
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OrganizedBy by the 0:ServerCapabilities Object defined in OPC 10000-5 |
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0:HasTypeDefinition |
ObjectType |
0:FolderType |
Defined in OPC 10000-5 |
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Conformance Units |
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ECM Energy Measurement |
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The ACCURACY_DOMAIN_PERCENT_FULL_SCALE Object represents a specific accuracy domain (see 6.2.4) and is formally defined in Table 54.
Table 54 – ACCURACY_DOMAIN_PERCENT_FULL_SCALE definition
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Attribute |
Value |
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BrowseName |
ACCURACY_DOMAIN_PERCENT_FULL_SCALE |
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Description |
The accuracy is given as percent of the full-scale reading. |
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References |
NodeClass |
BrowseName |
DataType |
TypeDefinition |
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OrganizedBy by the AccuracyDomains Object defined in 10.1 |
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0:HasTypeDefinition |
ObjectType |
0:AccuracyDomainType |
Defined in 7.1.2 |
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0:HasProperty |
Variable |
0:EnumValues |
0:EnumValueType[] |
0:PropertyType |
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Conformance Units |
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ECM Accuracy Domain Percent full scale |
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The child Nodes of the ACCURACY_DOMAIN_PERCENT_FULL_SCALE have additional Attribute values defined in Table 55.
Table 55 – ACCURACY_DOMAIN_PERCENT_FULL_SCALE Attribute values for child Nodes
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BrowsePath |
Value Attribute |
Description Attribute |
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0:EnumValues |
[ {"Value": 0, "DisplayName": "ACCURACY_CLASS_0", "Description": "reserved"}, {"Value": 1, "DisplayName": "ACCURACY_CLASS_1", "Description": "0,01%"}, {"Value": 2, "DisplayName": "ACCURACY_CLASS_2", "Description": "0,02%"}, {"Value": 3, "DisplayName": "ACCURACY_CLASS_3", "Description": "0,05%"}, {"Value": 4, "DisplayName": "ACCURACY_CLASS_4", "Description": "0,1%"}, {"Value": 5, "DisplayName": "ACCURACY_CLASS_5", "Description": "0,2%"}, {"Value": 6, "DisplayName": "ACCURACY_CLASS_6", "Description": "0,5%"}, {"Value": 7, "DisplayName": "ACCURACY_CLASS_7", "Description": "1%"}, {"Value": 8, "DisplayName": "ACCURACY_CLASS_8", "Description": "1,5%"}, {"Value": 9, "DisplayName": "ACCURACY_CLASS_9", "Description": "2%"}, {"Value": 10, "DisplayName": "ACCURACY_CLASS_10", "Description": "2,5%"}, {"Value": 11, "DisplayName": "ACCURACY_CLASS_11", "Description": "3%"}, {"Value": 12, "DisplayName": "ACCURACY_CLASS_12", "Description": "5%"}, {"Value": 13, "DisplayName": "ACCURACY_CLASS_13", "Description": "10%"}, {"Value": 14, "DisplayName": "ACCURACY_CLASS_14", "Description": "20%"}, {"Value": 15, "DisplayName": "ACCURACY_CLASS_15", "Description": ">20%"} ] |
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The ACCURACY_DOMAIN_PERCENT_ACTUAL_READING Object represents a specific accuracy domain (see 6.2.4) and is formally defined in Table 56.
Table 56 – ACCURACY_DOMAIN_PERCENT_ACTUAL_READING definition
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Attribute |
Value |
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BrowseName |
ACCURACY_DOMAIN_PERCENT_ACTUAL_READING |
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Description |
The accuracy is given as percent of the actual reading. |
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References |
NodeClass |
BrowseName |
DataType |
TypeDefinition |
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OrganizedBy by the AccuracyDomains Object defined in 10.1 |
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0:HasTypeDefinition |
ObjectType |
0:AccuracyDomainType |
Defined in 7.1.2 |
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0:HasProperty |
Variable |
0:EnumValues |
0:EnumValueType[] |
0:PropertyType |
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Conformance Units |
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ECM Accuracy Domain Percent actual reading |
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The child Nodes of the ACCURACY_DOMAIN_PERCENT_ACTUAL_READING have additional Attribute values defined in Table 57.
Table 57 – ACCURACY_DOMAIN_PERCENT_ACTUAL_READING Attribute values for child Nodes
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BrowsePath |
Value Attribute |
Description Attribute |
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0:EnumValues |
[ {"Value": 0, "DisplayName": "ACCURACY_CLASS_0", "Description": "reserved"}, {"Value": 1, "DisplayName": "ACCURACY_CLASS_1", "Description": "0,01%"}, {"Value": 2, "DisplayName": "ACCURACY_CLASS_2", "Description": "0,02%"}, {"Value": 3, "DisplayName": "ACCURACY_CLASS_3", "Description": "0,05%"}, {"Value": 4, "DisplayName": "ACCURACY_CLASS_4", "Description": "0,1%"}, {"Value": 5, "DisplayName": "ACCURACY_CLASS_5", "Description": "0,2%"}, {"Value": 6, "DisplayName": "ACCURACY_CLASS_6", "Description": "0,5%"}, {"Value": 7, "DisplayName": "ACCURACY_CLASS_7", "Description": "1%"}, {"Value": 8, "DisplayName": "ACCURACY_CLASS_8", "Description": "1,5%"}, {"Value": 9, "DisplayName": "ACCURACY_CLASS_9", "Description": "2%"}, {"Value": 10, "DisplayName": "ACCURACY_CLASS_10", "Description": "2,5%"}, {"Value": 11, "DisplayName": "ACCURACY_CLASS_11", "Description": "3%"}, {"Value": 12, "DisplayName": "ACCURACY_CLASS_12", "Description": "5%"}, {"Value": 13, "DisplayName": "ACCURACY_CLASS_13", "Description": "10%"}, {"Value": 14, "DisplayName": "ACCURACY_CLASS_14", "Description": "20%"}, {"Value": 15, "DisplayName": "ACCURACY_CLASS_15", "Description": ">20%"} ] |
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The ACCURACY_DOMAIN_IEC Object represents a specific accuracy domain (see 6.2.4) and is formally defined in Table 58.
Table 58 – ACCURACY_DOMAIN_IEC definition
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Attribute |
Value |
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BrowseName |
ACCURACY_DOMAIN_IEC |
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Description |
The accuracy is given according to IEC 61557-12. |
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References |
NodeClass |
BrowseName |
DataType |
TypeDefinition |
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OrganizedBy by the AccuracyDomains Object defined in 10.1 |
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0:HasTypeDefinition |
ObjectType |
0:AccuracyDomainType |
Defined in 7.1.2 |
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0:HasProperty |
Variable |
0:EnumValues |
0:EnumValueType[] |
0:PropertyType |
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Conformance Units |
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|
ECM Accuracy Domain IEC |
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The child Nodes of the ACCURACY_DOMAIN_IEC have additional Attribute values defined in Table 59.
Table 59 – ACCURACY_DOMAIN_IEC Attribute values for child Nodes
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BrowsePath |
Value Attribute |
Description Attribute |
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0:EnumValues |
[ {"Value": 0, "DisplayName": "ACCURACY_CLASS_0", "Description": "reserved"}, {"Value": 1, "DisplayName": "ACCURACY_CLASS_1", "Description": "0,02"}, {"Value": 2, "DisplayName": "ACCURACY_CLASS_2", "Description": "0,05"}, {"Value": 3, "DisplayName": "ACCURACY_CLASS_3", "Description": "0,1"}, {"Value": 4, "DisplayName": "ACCURACY_CLASS_4", "Description": "0,2"}, {"Value": 5, "DisplayName": "ACCURACY_CLASS_5", "Description": "0,5"}, {"Value": 6, "DisplayName": "ACCURACY_CLASS_6", "Description": "1"}, {"Value": 7, "DisplayName": "ACCURACY_CLASS_7", "Description": "1,5"}, {"Value": 8, "DisplayName": "ACCURACY_CLASS_8", "Description": "2"}, {"Value": 9, "DisplayName": "ACCURACY_CLASS_9", "Description": "2,5"}, {"Value": 10, "DisplayName": "ACCURACY_CLASS_10", "Description": "3"}, {"Value": 11, "DisplayName": "ACCURACY_CLASS_11", "Description": "5"}, {"Value": 12, "DisplayName": "ACCURACY_CLASS_12", "Description": "10"}, {"Value": 13, "DisplayName": "ACCURACY_CLASS_13", "Description": "20"} ] |
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The ACCURACY_DOMAIN_EN Object represents a specific accuracy domain as specified in EN 50470-3 [5] (see 6.2.4) and is formally defined in Table 60.
Table 60 – ACCURACY_DOMAIN_EN definition
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Attribute |
Value |
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BrowseName |
ACCURACY_DOMAIN_EN |
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Description |
The accuracy is given as specified in the EN 50470-3. |
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References |
NodeClass |
BrowseName |
DataType |
TypeDefinition |
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OrganizedBy by the AccuracyDomains Object defined in 10.1 |
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0:HasTypeDefinition |
ObjectType |
0:AccuracyDomainType |
Defined in 7.1.2 |
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0:HasProperty |
Variable |
0:EnumValues |
0:EnumValueType[] |
0:PropertyType |
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Conformance Units |
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ECM Accuracy Domain EN |
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The child Nodes of the ACCURACY_DOMAIN_EN have additional Attribute values defined in Table 61.
Table 61 – ACCURACY_DOMAIN_EN Attribute values for child Nodes
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BrowsePath |
Value Attribute |
Description Attribute |
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0:EnumValues |
[ {"Value": 0, "DisplayName": "ACCURACY_CLASS_0", "Description": "reserved"}, {"Value": 1, "DisplayName": "ACCURACY_CLASS_1", "Description": "0,5"}, {"Value": 2, "DisplayName": "ACCURACY_CLASS_2", "Description": "1,0"}, {"Value": 3, "DisplayName": "ACCURACY_CLASS_3", "Description": "1,5"}, {"Value": 4, "DisplayName": "ACCURACY_CLASS_4", "Description": "2,0"}, {"Value": 5, "DisplayName": "ACCURACY_CLASS_5", "Description": "2,5"}, {"Value": 6, "DisplayName": "ACCURACY_CLASS_6", "Description": "3,0"} ] |
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