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SMETS1 Supporting Requirements

6.12 · Update Device Configuration (Instantaneous Power Threshold)

Section 18 requirements joined to the Device Model Variations to Equivalent Steps Matrix.

How the data is joined

Source model and interpretation

The matrix identifies one or more Section 18 references in column B and one or more SRVs in column C. Where a row lists several references, this page uses the PDF section owner to select the reference for the current SRV. A single reference explicitly listed with several SRVs is treated as applying to each of those SRVs. Only profiles marked x are displayed below; the complete source status remains preserved in the generated data.

x · Affectedn/a · Not applicablep · PPMID onlyText · Conditional noteBlank · No variation recorded
Requirements source
SEC-Appendix-AM-SMETS1-Supporting-Requirements-v17.0.pdf · v17.0 · Section 18, PDF pages56–110
Matrix source
SEC-Appendix-AM-Annex-A-Device-Model-Variations-to-Equivalent-Steps-Matrix-v12.4.xlsx · v12.4 · worksheetDMVES

Annex A matrix

Device-model applicability

Select one or more values in each filter. Values within a filter are matched as OR; different filters are combined as AND against the same device combination. Options that cannot match the selections in the other filters are disabled automatically.

Manufacturer
Device Type
Model
Firmware

18.44a · source row 282

Update Device Configuration (Instantaneous Power Threshold)

18.44a · Where the target SMETS1 ESME does not support Low Medium Power Threshold and Medium High Power Threshold (with their SMETS1 meanings) at a resolution greater than tens of Watts, the S1SP shall divide the LowMediumPowerThreshold and MediumHighPowerThreshold (with their DUIS meanings) by 10, round down to the nearest whole number of tens of Watts and set the resulting value on the Device.

Affected device and firmware combinations

Manufacturer
Honeywell
Device Type
ESME
Model
AS300P
Firmware
ASP 04.04.01-55497
Manufacturer
Honeywell
Device Type
ESME
Model
AS300P
Firmware
ASP 04.04.01-60250

18.44b · source row 283

Update Device Configuration (Instantaneous Power Threshold)

18.44b · Where the target SMETS1 ESME does not support a MediumHighPowerThreshold (with its DUIS meaning) value lower than LowMediumPowerThreshold (with its DUIS meaning) value, the S1SP shall create a SMETS1 Response indicating failure.

Affected device and firmware combinations

Manufacturer
Secure Meters
Device Type
ESME
Model
Liberty 100 (with aux)
Firmware
P4X9G01

18.44c · source row 284

Update Device Configuration (Instantaneous Power Threshold)

18.44c · Where the target SMETS1 ESME only supports greater than equal to 1W and less than equal to 29899W for LowMediumPowerThreshold (with its DUIS meaning) and less than equal to 29900W for MediumHighPowerThreshold (with its DUIS meaning) then the S1SP shall create a SMETS1 Response indicating failure.

Affected device and firmware combinations

Manufacturer
Secure Meters
Device Type
ESME
Model
Liberty 100 (with aux)
Firmware
P4X9G01