Atomic items
Section 20 objects, attributes or methods at this source reference.
SMETS requirement clause
5.7.1.2 — Manufacturer Identifier
1 technical record hasbeen identified at this reference: 1 Section 20 item 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
Documented touchpoints
Typed relationships supported by source mapping rows.
Linked SRVs
Unique retained services reached through exact control rows.
Linked alerts
Explicit requirement-to-alert references.
SMETS5.7.1.2 · item ManufacturerIdentifier.value
ManufacturerIdentifier - value
The value shall be fixed at manufacture to be a 4 octet utf-8 encoded, hexadecimal representation of the Manufacturer ID allocated by the ZigBee Alliance and so shall be equivalent to the 16 bit unsigned integer used by Devices in the Manufacturer Code parameter in relation to the OTA cluster. The value equates to the corresponding DUIS Read Inventory DeviceManufacturer data item.
- Object
ManufacturerIdentifier- Attribute / method
value- Interface disposition
- E
- Category
- Constant data
- Section 20 meaning
- The value shall be fixed at manufacture to be a 4 octet utf-8 encoded, hexadecimal representation of the Manufacturer ID allocated by the ZigBee Alliance and so shall be equivalent to the 16 bit unsigned integer used by Devices in the Manufacturer Code parameter in relation to the OTA cluster. The value equates to the corresponding DUIS Read Inventory DeviceManufacturer data item.
Documented touchpoints
- ReadsECS26m
0x00F9ESMESRV 6.2.4
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.