UK Smart MeteringKnowledge ProjectStructured SRV and specimen referenceBrowse SRVs

SMETS requirement clause

5.7.5.21 — Maximum Demand Active Power Export Value

8 technical records havebeen identified at this reference: 8 Section 20 items and 0 explicit clause references. The links below describe documented interfaces and observable effects; they do not assert compliance with the source requirement.

ESMESRV touchpoint
8

Atomic items

Section 20 objects, attributes or methods at this source reference.

8

Documented touchpoints

Typed relationships supported by source mapping rows.

2

Linked SRVs

Unique retained services reached through exact control rows.

0

Linked alerts

Explicit requirement-to-alert references.

SMETS5.7.5.21 · item MaximumDemandActivePowerExportValue.dateTimeOfLastReset

MaximumDemandActivePowerExportValue - dateTimeOfLastReset

SRV touchpoint

UTC date time at which the MaximumDemandActiveEnergyExportValue.reset method was last used

Object
MaximumDemandActivePowerExportValue
Attribute / method
dateTimeOfLastReset
Interface disposition
E
Category
Operational data
Section 20 meaning
UTC date time at which the MaximumDemandActiveEnergyExportValue.reset method was last used

Documented touchpoints

Evidence:source paragraph 1598, 1599Section 20 row 1826

SMETS5.7.5.21 · item MaximumDemandActivePowerExportValue.value

MaximumDemandActivePowerExportValue - value

SRV touchpoint

Highest value since last reset

Object
MaximumDemandActivePowerExportValue
Attribute / method
value
Interface disposition
E
Category
Operational data
Section 20 meaning
Highest value since last reset

Documented touchpoints

Evidence:source paragraph 1598, 1599Section 20 row 503

SMETS5.7.5.21 · item MaximumDemand(ConfigurableTime)ActivePowerImportValue.unit

MaximumDemand(ConfigurableTime)ActivePowerImportValue - unit

SRV touchpoint

W

Object
MaximumDemand(ConfigurableTime)ActivePowerImportValue
Attribute / method
unit
Interface disposition
E
Category
Constant data
Section 20 meaning
W

Documented touchpoints

Evidence:source paragraph 1598, 1599Section 20 row 505

SMETS5.7.5.21 · item MaximumDemandActivePowerExportValue.unit

MaximumDemandActivePowerExportValue - unit

SRV touchpoint

W

Object
MaximumDemandActivePowerExportValue
Attribute / method
unit
Interface disposition
E
Category
Constant data
Section 20 meaning
W

Documented touchpoints

Evidence:source paragraph 1598, 1599Section 20 row 506

SMETS5.7.5.21 · item MaximumDemand(ConfigurableTime)ActivePowerImportValue.scale

MaximumDemand(ConfigurableTime)ActivePowerImportValue - scale

SRV touchpoint

0 (power of 10 to apply when interpreting the value attribute)

Object
MaximumDemand(ConfigurableTime)ActivePowerImportValue
Attribute / method
scale
Interface disposition
E
Category
Constant data
Section 20 meaning
0 (power of 10 to apply when interpreting the value attribute)

Documented touchpoints

Evidence:source paragraph 1598, 1599Section 20 row 508

SMETS5.7.5.21 · item MaximumDemandActivePowerExportValue.scale

MaximumDemandActivePowerExportValue - scale

SRV touchpoint

0 (power of 10 to apply when interpreting the value attribute)

Object
MaximumDemandActivePowerExportValue
Attribute / method
scale
Interface disposition
E
Category
Operational data
Section 20 meaning
0 (power of 10 to apply when interpreting the value attribute)

Documented touchpoints

Evidence:source paragraph 1598, 1599Section 20 row 509

SMETS5.7.5.21 · item MaximumDemand(ConfigurableTime)ActivePowerImportValue.dateTimeStamp

MaximumDemand(ConfigurableTime)ActivePowerImportValue - dateTimeStamp

SRV touchpoint

Date time stamp of that highest value

Object
MaximumDemand(ConfigurableTime)ActivePowerImportValue
Attribute / method
dateTimeStamp
Interface disposition
E
Category
Operational data
Section 20 meaning
Date time stamp of that highest value

Documented touchpoints

Evidence:source paragraph 1598, 1599Section 20 row 511

SMETS5.7.5.21 · item MaximumDemandActivePowerExportValue.dateTimeStamp

MaximumDemandActivePowerExportValue - dateTimeStamp

SRV touchpoint

Date time stamp of that highest value

Object
MaximumDemandActivePowerExportValue
Attribute / method
dateTimeStamp
Interface disposition
E
Category
Operational data
Section 20 meaning
Date time stamp of that highest value

Documented touchpoints

Evidence:source paragraph 1598, 1599Section 20 row 512

How to read this page

Evidence is kept at record level

A source clause can contain several separately mapped Section 20 items and an explicit alert reference. One item may be read by an SRV, another updated by a different service, and another have only an Alert or local-HAN path. Accordingly, the clause summary does not collapse those distinctions into a single covered or uncovered result.