Service Reference Variant

6.2.2 · Read Device Configuration (Randomisation)

Service details

Identifiers, rules, and applicability

Service reference: 6.2
Service Reference Variant: 6.2.2
DUIS section: 3.8.47
Command variants: 1, 2, 3
DUIS possible responses: AcknowledgementService Response from Device - GBCSPayloadResponse to a Command for Local Delivery Request - LocalCommand Format
Critical: No
Sensitive response: No
Protection against replay: No
On demand: Yes
Future dated: No
DSP scheduled: No
DCC only: No
SMETS1 applicability: No
SAPC requirement: Mandatory
DUIS applicability: 3.0, 3.1, 4.0, 5.0, 5.1, 5.2, 5.3

Cross-specification evidence

SMETS/CHTS to GBCS Mapping

This section shows the SMETS and CHTS attributes that can be read or written by the identified GBCS Use Case. Command requirements are shown separately from the mapped attributes.

ECS26c3 attributes0x003DESME

Specification	Item	Reference	Description
SMETS	Randomised Offset Number	5.7.1.5	A randomly generated value between 0 and 1. Detailed information on the size and format of this data item is to be found in the relevant use case in section 19.3 of the applicable version of the Great Britain Companion Specification.
SMETS	Randomised Offset Limit	5.7.4.33	A value in seconds in the range 0 to 1799.
SMETS	Randomised Offset	5.7.5.28	The product of the Randomised Offset Limit(5.7.4.33) and the Randomised Offset Number(5.7.1.5) rounded to the nearest second. This value is used to delay the Tariff Switching Table times and the Auxiliary Controller switching times.

Specific Errors

Response codes and descriptions

No specific validation is defined for this SRV.

GBCS Use Case

Use cases, device coverage, and applicability

Use Case / Message Code

ECS26c0x003D

DUIS Applicability

v3.0 – v5.3

GBCS Applicability

v1.0 – v4.3

GBCS Criticality

Non-Critical

Sensitive Response

Future Dated

GBT

SMETS1 Applicable

Eligible Roles

EISSNAENOESME

Message Patterns & Examples

Pattern explorer

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