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Service Reference Variant

8.8.2 · Unjoin Service (Non-Critical)

Service details

Identifiers, rules, and applicability

Service reference
8.8
Service Reference Variant
8.8.2
DUIS section
3.8.112
Command variants
1, 2, 3
DUIS possible responses
AcknowledgementService Response from Device - GBCSPayloadResponse to a Command for Local Delivery Request - LocalCommand FormatCountersigned SMETS1 Response
Critical
No
Sensitive response
No
Protection against replay
Yes
On demand
Yes
Future dated
No
DSP scheduled
No
DCC only
No
SMETS1 applicability
Yes
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.

CS04B3 commands1 attribute0x0010ESMEGPF

Commands mapped to CS04B

  • CHTSRemove GPF Device Security Credentials4.5.4.7GPF
  • SMETSAdd Device Security Credentials5.6.3.4ESME
  • SMETSRemove Device Security Credentials5.6.3.19ESME
SpecificationItemReferenceDescription
SMETSDevice Log5.7.4.14The Security Credentials for each of the Type 1 Devices and Type 2 Devices with which ESME can establish Communications Links.

Specific Errors

Response codes and descriptions

Response CodeResponse Code Description
E080801
This Response Code is not used. The DCC Systems Smart Metering Inventory is no longer checked for the join status of the ‘Other Device’
E080821
The User Role is not authorised to Unjoin this Device Type
E080822
The User is not authorised to Unjoin these Gas Smart Meter / Gas Proxy Function

Source: DUIS 3.8.112.3

GBCS Use Case

Use cases, device coverage, and applicability

Use Case / Message Code
CS04AC0x000F
DUIS Applicability
v3.0 – v5.3
GBCS Applicability
v1.0 – v4.3
GBCS Criticality
Critical
Sensitive Response
No
Future Dated
No
GBT
No
SMETS1 Applicable
Yes
Eligible RolesDevice to be Removed
EISPPMID
ESME
GISPPMID
GSME
Use Case / Message Code
CS04B0x0010
DUIS Applicability
v3.0 – v5.3
GBCS Applicability
v1.0 – v4.3
GBCS Criticality
Non-Critical
Sensitive Response
No
Future Dated
No
GBT
No
SMETS1 Applicable
Yes
Eligible RolesDevice to be Removed
EISESME
Type 2
OUESME
Type 2
GISGSME
GPFNoteWhere a Gas Meter and Gas Proxy Device are to be unjoined, only a Supplier who is a Responsible Supplier for that site may request this Unjoin Service Request.
GISGPF
PPMIDType 2
OUGPF
Type 2

DUIS Service Definition

Data items and DCC processing

Request data items

Table 242: UnjoinServiceNonCritical (sr:JoinOrUnjoinDevice) data items
Data ItemDescription / ValuesTypeMandatoryDefaultUnits
OtherDeviceIDDevice ID of the Device for which the details have to be removed from the BusinessTargetID Device Logsr:EUI (See clause 3.10.1.3)YesNoneN/A

DUGIDS service matrix

DUGIDS DS.0226 Table 36 footnote extract

FootnoteExtractColumnCell ValueSource
1Service Request available in relation to Type 2 DevicesNameUnjoin Service (Non-Critical)DS.0226 Table 36 Service Request Matrix
9No for SMETS1 DevicesProtection Against ReplayYesDS.0226 Table 36 Service Request Matrix

Message Patterns & Examples

Pattern explorer

Open Message Patterns →

SMETS1 Supporting Requirements

Device-model variations and equivalent steps

Review the Section 18 requirements and their applicability across the documented manufacturer, Device Type, model, and firmware profiles.

Open S1SR Requirements →